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libevent/CMakeLists.txt

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Initial CMake commit.
2013-12-09 18:05:32 +01:00
#
# Libevent CMake project
#
updates in cmake build
2014-09-02 18:25:52 +04:00
# Based on initial work by:
Initial CMake commit.
2013-12-09 18:05:32 +01:00
# Alexey Ozeritsky
#
# Additional changes:
# Brodie Thiesfield
updates in cmake build
2014-09-02 18:25:52 +04:00
# Joakim Soderberg
Add option to build shared library
2014-02-19 06:31:27 +01:00
# Trond Norbye
updates in cmake build
2014-09-02 18:25:52 +04:00
# Sergei Nikulov
Initial CMake commit.
2013-12-09 18:05:32 +01:00
#
# Build example:
#
# cd libevent
# md build
# cd build
# cmake -G "Visual Studio 10" ..
# start libevent.sln
#
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
Require cmake >= 3.1.2 (for correct openssl 1.0.2 detection) @ygj6 reported: "My platform is MacOS 10.13.5, This problem only happens on Mac. As written in the file CMakeLists.txt, the minimum required version of cmake is 3.1: cmake_minimum_required(VERSION 3.1 FATAL_ERROR) So I built this project with cmake-3.1.0, but I got the following errors: CMake Error at /usr/local/cmake-3.1.0/share/cmake/Modules/FindOpenSSL.cmake:293 (list): list GET given empty list Call Stack (most recent call first): CMakeLists.txt:824 (find_package) CMake Error at /usr/local/cmake-3.1.0/share/cmake/Modules/FindOpenSSL.cmake:294 (list): list GET given empty list Call Stack (most recent call first): CMakeLists.txt:824 (find_package) CMake Error at /usr/local/cmake-3.1.0/share/cmake/Modules/FindOpenSSL.cmake:296 (list): list GET given empty list Call Stack (most recent call first): CMakeLists.txt:824 (find_package) CMake Error at /usr/local/cmake-3.1.0/share/cmake/Modules/FindOpenSSL.cmake:298 (list): list GET given empty list Call Stack (most recent call first): CMakeLists.txt:824 (find_package) I googled this error and got this answer: https://bugs.archlinux.org/task/43688 It is a bug in FindOpenSSL.cmake on cmake-3.1.0 and fixed on cmake-3.1.2 . Of course, It was successful when rebuilding with cmake-3.1.2 . So I suggest setting the minimum version required for cmake to 3.1.2 or higher. " Closes: #845 Refs: https://github.com/Kitware/CMake/commit/de4ccee75a89519f95fcbcca75abc46577bfefea
2019-06-26 00:59:41 +03:00
cmake_minimum_required(VERSION 3.1.2 FATAL_ERROR)
cmake doesn't has POLICY CMP0054 in low version
2017-11-02 14:58:17 +08:00
if (POLICY CMP0054)
cmake_policy(SET CMP0054 NEW)
endif()
cmake: set CMP0074 to NEW (for OPENSSL_ROOT in appveyor) We have $env:OPENSSL_ROOT (env) equals to -DOPENSSL_ROOT (cmake variable) anyway. cmake complains: Policy CMP0074 is not set: find_package uses <PackageName>_ROOT variables. Run "cmake --help-policy CMP0074" for policy details. Use the cmake_policy command to set the policy and suppress this warning. Environment variable OpenSSL_ROOT is set to: C:/OpenSSL-Win64/bin For compatibility, CMake is ignoring the variable. This warning is for project developers. Use -Wno-dev to suppress it.
2018-11-05 18:23:31 +03:00
if (POLICY CMP0074)
cmake_policy(SET CMP0074 NEW)
endif()
cmake: set CMP0075 to NEW (for ws2_32.lib in win32) Otherwise cmake complains: Policy CMP0075 is not set: Include file check macros honor CMAKE_REQUIRED_LIBRARIES. Run "cmake --help-policy CMP0075" for policy details. Use the cmake_policy command to set the policy and suppress this warning. CMAKE_REQUIRED_LIBRARIES is set to: ws2_32.lib For compatibility with CMake 3.11 and below this check is ignoring it.
2018-11-05 18:30:38 +03:00
if (POLICY CMP0075)
cmake_policy(SET CMP0075 NEW)
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
if(NOT CMAKE_BUILD_TYPE)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(CMAKE_BUILD_TYPE Release
Fixes spelling
2019-09-02 11:11:58 +03:00
CACHE STRING "Set build type to Debug or Release (default Release)" FORCE)
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
endif()
Fix cmake -DEVENT__COVERAGE=ON - do not use compiler check from the root cmake rules with syntax error, let CodeCoverage check it - fix CodeCoverage to check C compiler not CXX - case insensitive checking of CMAKE_BUILD_TYPE - replace flags with --coverage, and fix flags with linking with --coverate, otherwise it will not compile during checking flags and fails.
2016-11-01 23:33:11 +03:00
string(TOLOWER "${CMAKE_BUILD_TYPE}" CMAKE_BUILD_TYPE_LOWER)
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
Allow CLI override of CMAKE_DEBUG_POSTFIX (#1391) Allows cmake -DCMAKE_BUILD_TYPE=DEBUG -DCMAKE_DEBUG_POSTFIX= for a debug build with the regular library names.
2022-12-16 00:34:25 -08:00
if(NOT DEFINED CMAKE_DEBUG_POSTFIX)
set(CMAKE_DEBUG_POSTFIX d)
endif()
Add postfix for Debug configuration.
2022-07-29 20:49:35 +08:00
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
set(EVENT__LIBRARY_TYPE DEFAULT CACHE STRING
cmake: do not build both (SHARED and STATIC) for MSVC/win32 MSVC does not support SHARED and STATIC libraries with the same name, so let's just build SHARED libraries by default instead (yes we can add prefix but let's stick with this). The reason for this is that in windows shared libraries requires .lib file too, but this is not static library it is imported library for shared (doh...), for more info [1] and [2]. [1]: https://docs.microsoft.com/en-us/windows/desktop/dlls/dynamic-link-library-creation [2]: https://blogs.msdn.microsoft.com/oldnewthing/20091013-00/?p=16403 And when we build both static library can and will override shared library imported part, let's take a look at event_extra.lib: - before patch [3]: $ less libevent-fail/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive rw-rw-rw- 100666/100666 59568 Nov 21 23:55 2018 event_extra_static.dir/Debug/evrpc.obj rw-rw-rw- 100666/100666 252219 Nov 21 23:55 2018 event_extra_static.dir/Debug/evdns.obj rw-rw-rw- 100666/100666 203850 Nov 21 23:55 2018 event_extra_static.dir/Debug/http.obj rw-rw-rw- 100666/100666 25907 Nov 21 23:55 2018 event_extra_static.dir/Debug/event_tagging.obj [3]: https://ci.appveyor.com/project/azat/libevent/builds/20472024/job/t0o93v042jai0dj7 - "after patch" [4] (not after but the same effect): $ less libevent-ok/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive --------- 0/0 509 Nov 21 23:38 2018 event_extra.dll ... [4]: https://ci.appveyor.com/project/azat/libevent/builds/20478998/job/ca9k3c76amc4qr76 Refs: #691
2018-11-23 00:29:55 +03:00
"Set library type to SHARED/STATIC/BOTH (default SHARED for MSVC, otherwise BOTH)")
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
Fix the "make verify" target on NetBSD
2013-12-19 10:54:52 +01:00
project(libevent C)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
append to CMAKE_MODULE_PATH Don't override any -DCMAKE_MODULE_PATH= passed from CLI to eg. test custom Platform/ support.
2019-10-21 10:36:49 -07:00
list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/")
cmake/solaris: fix building (link with socket,nsl)
2016-08-10 00:16:48 +03:00
string(REGEX MATCH "SunOS" SOLARIS "${CMAKE_SYSTEM_NAME}")
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
Cmake is now officially working. Though I am currently breaking out things that seem to be repetitive, and a cooler version macro and changelog updater. More to come.
2015-12-21 04:36:24 -08:00
include(CheckTypeSize)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
include(CheckFileOffsetBits)
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
include(Macros)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
include(CheckVariableExists)
include(CheckSymbolExists)
include(CheckStructHasMember)
include(CheckCSourceCompiles)
include(CheckPrototypeDefinition)
include(CheckFunctionKeywords)
cmake: Fix checking of enum values from sysctl.h CheckSymbolExists do not do this, so add new CheckConstExists that will use CheckCSourceCompiles() to check this. v2: use set() instead of string(APPEND)
2017-01-30 03:17:41 +03:00
include(CheckConstExists)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
include(AddCompilerFlags)
include(VersionViaGit)
Add option to build shared library
2014-02-19 06:31:27 +01:00
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
event_fuzzy_version_from_git()
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(EVENT_VERSION_MAJOR ${EVENT_GIT___VERSION_MAJOR})
set(EVENT_VERSION_MINOR ${EVENT_GIT___VERSION_MINOR})
set(EVENT_VERSION_PATCH ${EVENT_GIT___VERSION_PATCH})
More cmake updates, lot's of missing definitions
2015-12-20 21:44:04 -08:00
set(EVENT_VERSION_STAGE ${EVENT_GIT___VERSION_STAGE})
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
Add option to build shared library
2014-02-19 06:31:27 +01:00
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(EVENT_ABI_MAJOR ${EVENT_VERSION_MAJOR})
set(EVENT_ABI_MINOR ${EVENT_VERSION_MINOR})
set(EVENT_ABI_PATCH ${EVENT_VERSION_PATCH})
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(EVENT_ABI_LIBVERSION
"${EVENT_ABI_MAJOR}.${EVENT_ABI_MINOR}.${EVENT_ABI_PATCH}")
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(EVENT_PACKAGE_VERSION
"${EVENT_VERSION_MAJOR}.${EVENT_VERSION_MINOR}.${EVENT_VERSION_PATCH}")
cmake: set library names to be the same as with autotools libtool has VERSION_INFO [1], cmake has SOVERSION/VERSION instead (although it has different format). Also libtool has RELEASE [2] while cmake do not have analog yet [3], hence manual symlinks should be created. [1]: https://www.gnu.org/software/libtool/manual/html_node/Libtool-versioning.html [2]: https://www.gnu.org/software/libtool/manual/html_node/Release-numbers.html [3]: https://gitlab.kitware.com/cmake/cmake/issues/17652 Plus osx has compatibility_version/current_version dylib properties and cmake do not have separate properties for them [4], hence manual LINK_FLAGS. And also there INSTALL_NAME_DIR property which should be adjusted too. [4]: https://public.kitware.com/Bug/view.php?id=4383 So after all changes, here is an example before/after for osx and linux: # osx # autotools .libs/libevent_pthreads-2.2.1.dylib .libs/libevent_pthreads.dylib -> libevent_pthreads-2.2.1.dylib /usr/local/lib/libevent_pthreads-2.2.1.dylib (compatibility version 2.0.0, current version 2.0.0) # cmake # before patch lib/libevent_pthreads.2.2.0.dylib lib/libevent_pthreads.dylib -> libevent_pthreads.2.2.0.dylib @rpath/libevent_pthreads.2.2.0.dylib (compatibility version 2.2.0, current version 0.0.0) # after patch lib/libevent_pthreads-2.2.1.dylib lib/libevent_pthreads.dylib -> libevent_pthreads-2.2.1.dylib /vagrant/.cmake/inst/lib/libevent_pthreads-2.2.1.dylib (compatibility version 2.0.0, current version 2.0.0) # linux # autotools .libs/libevent_pthreads-2.2.so.1 -> libevent_pthreads-2.2.so.1.0.0 .libs/libevent_pthreads-2.2.so.1.0.0 .libs/libevent_pthreads.so -> libevent_pthreads-2.2.so.1.0.0 # cmake # before patch lib/libevent_pthreads.so -> libevent_pthreads.so.2.2.0 lib/libevent_pthreads.so.2.2.0 # after patch lib/libevent_pthreads-2.2.so -> libevent_pthreads-2.2.so.1 lib/libevent_pthreads-2.2.so.1 -> libevent_pthreads-2.2.so.1.0.0 lib/libevent_pthreads-2.2.so.1.0.0 lib/libevent_pthreads.so -> libevent_pthreads-2.2.so.1.0.0 Closes: #838 (cherry-picked) Closes: #760
2019-07-10 00:30:12 +08:00
# equals to VERSION_INFO in Makefile.am
set(EVENT_ABI_LIBVERSION_CURRENT 1)
set(EVENT_ABI_LIBVERSION_REVISION 0)
set(EVENT_ABI_LIBVERSION_AGE 0)
# equals to RELEASE in Makefile.am
set(EVENT_PACKAGE_RELEASE 2.2)
Bump version in master to 2.2.0-alpha-dev And according to f8d80a285cf941505277d9060d0357b5b7e543d2 ("Bump version to 2.1.3-alpha-dev") numeric version have 1 at the end, since it means "-dev".
2017-01-29 18:13:07 +03:00
set(EVENT_NUMERIC_VERSION 0x02020001)
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
# only a subset of names can be used, defaults to "beta"
Make EVENT_STAGE_NAME non cached It did not work before correctly anyway, since cmake do not reset cache entries by default, so that reset to "beta" didn't work. But I don't think that making this variable cached is useful, so let's remove this.
2017-01-29 20:19:06 +03:00
set(EVENT_STAGE_NAME ${EVENT_VERSION_STAGE})
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
# a list that defines what can set for EVENT_STAGE_VERSION
set(EVENT__ALLOWED_STAGE_NAMES
Make EVENT_STAGE_NAME non cached It did not work before correctly anyway, since cmake do not reset cache entries by default, so that reset to "beta" didn't work. But I don't think that making this variable cached is useful, so let's remove this.
2017-01-29 20:19:06 +03:00
rc
beta
alpha
alpha-dev
release
stable
)
list(
FIND EVENT__ALLOWED_STAGE_NAMES
"${EVENT_STAGE_NAME}"
EVENT__STAGE_RET
)
if (EVENT__STAGE_RET EQUAL -1)
message(WARNING
"stage ${EVENT_STAGE_NAME} is not allowed, reset to beta")
Fixed issue with cmake version generation
2015-12-21 17:43:00 -08:00
set(EVENT_STAGE_NAME beta)
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
endif()
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(EVENT_VERSION
More cmake updates, lot's of missing definitions
2015-12-20 21:44:04 -08:00
"${EVENT_VERSION_MAJOR}.${EVENT_VERSION_MINOR}.${EVENT_VERSION_PATCH}-${EVENT_STAGE_NAME}")
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
option(EVENT__DISABLE_DEBUG_MODE
"Define if libevent should build without support for a debug mode" OFF)
option(EVENT__ENABLE_VERBOSE_DEBUG
"Enables verbose debugging" OFF)
option(EVENT__DISABLE_MM_REPLACEMENT
"Define if libevent should not allow replacing the mm functions" OFF)
option(EVENT__DISABLE_THREAD_SUPPORT
"Define if libevent should not be compiled with thread support" OFF)
option(EVENT__DISABLE_OPENSSL
cmake: Fix some typos in option descriptions
2018-12-15 12:54:31 +01:00
"Define if libevent should build without support for OpenSSL encryption" OFF)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
mbed TLS cmake support FindMbedTLS.cmake is come from https://github.com/AVSystem/avs_commons/blob/master/cmake/FindMbedTLS.cmake, which is licensed under Apache 2.0 alternatives: https://github.com/curl/curl/blob/master/CMake/FindMbedTLS.cmake without variable MBEDTLS_ROOT_DIR https://github.com/libgit2/libgit2/blob/master/cmake/Modules/FindmbedTLS.cmake GPLv2 with a special Linking Exception
2020-01-14 12:18:27 +08:00
option(EVENT__DISABLE_MBEDTLS
"Define if libevent should build without support for mbed TLS encryption" OFF)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
option(EVENT__DISABLE_BENCHMARK
cmake: Fix some typos in option descriptions
2018-12-15 12:54:31 +01:00
"Defines if libevent should build without the benchmark executables" OFF)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
option(EVENT__DISABLE_TESTS
"If tests should be compiled or not" OFF)
option(EVENT__DISABLE_REGRESS
"Disable the regress tests" OFF)
option(EVENT__DISABLE_SAMPLES
"Disable sample files" OFF)
Add -DEVENT__DISABLE_CLOCK_GETTIME switch for cmake See-also: adc402ba5f0e15f4c77505852507f33b50f37ab6 ("Adding option to ignore clock_gettime: --disable-clock-gettime")
2016-10-03 03:17:18 +03:00
option(EVENT__DISABLE_CLOCK_GETTIME
"Do not use clock_gettime even if it is available" OFF)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
option(EVENT__FORCE_KQUEUE_CHECK
cmake: Fix some typos in option descriptions
2018-12-15 12:54:31 +01:00
"When crosscompiling forces running a test program that verifies that Kqueue works with pipes. Note that this requires you to manually run the test program on the cross compilation target to verify that it works. See cmake documentation for try_run for more details" OFF)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
# TODO: Add --disable-largefile omit support for large files
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
option(EVENT__COVERAGE
"Enable running gcov to get a test coverage report (only works with GCC/CLang). Make sure to enable -DCMAKE_BUILD_TYPE=Debug as well." OFF)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
# Put the libaries and binaries that get built into directories at the
updates in cmake build
2014-09-02 18:25:52 +04:00
# top of the build tree rather than in hard-to-find leaf directories.
cmake: set CMAKE_{RUNTIME,LIBRARY,ARCHIVE}_OUTPUT_DIRECTORY they are not defined This will allow overriding them in parent cmake rules, i.e. if libevent is used via add_subdirectory(). Closes: #931
2019-11-30 15:48:36 +03:00
#
# But only if this variables are not defined yet
# (i.e. libevent is used via add_subdirectory())
if (NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
endif()
if (NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
endif()
if (NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
Set RPATH only if installation is done into non system directory v2: use CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES Fixes: #1245
2022-01-15 22:06:58 +03:00
# The RPATH to be used when installing, but only if it's not a system directory
#
# Refs: https://gitlab.kitware.com/cmake/community/-/wikis/doc/cmake/RPATH-handling
macro(Configure_RPATH)
# NOTE: that CMAKE_INSTALL_PREFIX not always normalized correctly, i.e.:
# - "///" -> "/"
# - "/////usr///" -> "//usr"
# So it should be normalized again.
Fixed CMake configuration failure (libevent#1321) Deleted usage of CMake feature 'file(REAL_PATH' which is available from version 3.19 with an old 'get_filename_component' so that older version of CMake can still be used to configure the project.
2022-08-13 19:10:10 +02:00
get_filename_component(CMAKE_INSTALL_PREFIX_NORMALIZED "${CMAKE_INSTALL_PREFIX}" REALPATH)
Set RPATH only if installation is done into non system directory v2: use CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES Fixes: #1245
2022-01-15 22:06:58 +03:00
list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX_NORMALIZED}/lib" isSystemDir)
if("${isSystemDir}" STREQUAL "-1")
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX_NORMALIZED}/lib")
endif()
endmacro()
Configure_RPATH()
Set USE_DEBUG=1 on EVENT__ENABLE_VERBOSE_DEBUG
2014-01-14 17:37:58 +01:00
if (EVENT__ENABLE_VERBOSE_DEBUG)
cmake: fix -DEVENT__ENABLE_VERBOSE_DEBUG (typo on -DUSE_DEBUG) Fixes: 8b228e27f57300be61b57a41a2ec8666b726dc34 ("Lot's of cmake updates")
2016-08-07 23:46:26 +03:00
add_definitions(-DUSE_DEBUG=1)
Set USE_DEBUG=1 on EVENT__ENABLE_VERBOSE_DEBUG
2014-01-14 17:37:58 +01:00
endif()
Add -fdiagnostics-color=always for Ninja
2018-10-17 11:14:48 +03:00
# make it colorful under ninja-build
if ("${CMAKE_GENERATOR}" STREQUAL "Ninja")
add_compiler_flags(-fdiagnostics-color=always)
endif()
Add a "make verify_coverage" target generation coverage info. Use lcov/gcov to gather coverage info for the tests (Only works with gcc/clang and make). cmake -DEVENT__COVERAGE=1 -DCMAKE_BUILD_TYPE=Debug .. make make verify_coverage Current coverage (run on debian): Line coverage 79.1 % 10231 / 12939 Function coverage 86.1 % 933 / 1083
2013-12-17 15:17:29 +00:00
# Setup compiler flags for coverage.
if (EVENT__COVERAGE)
Fix cmake -DEVENT__COVERAGE=ON - do not use compiler check from the root cmake rules with syntax error, let CodeCoverage check it - fix CodeCoverage to check C compiler not CXX - case insensitive checking of CMAKE_BUILD_TYPE - replace flags with --coverage, and fix flags with linking with --coverate, otherwise it will not compile during checking flags and fails.
2016-11-01 23:33:11 +03:00
if (NOT "${CMAKE_BUILD_TYPE_LOWER}" STREQUAL "debug")
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
message(FATAL_ERROR "Coverage requires -DCMAKE_BUILD_TYPE=Debug")
Add a "make verify_coverage" target generation coverage info. Use lcov/gcov to gather coverage info for the tests (Only works with gcc/clang and make). cmake -DEVENT__COVERAGE=1 -DCMAKE_BUILD_TYPE=Debug .. make make verify_coverage Current coverage (run on debian): Line coverage 79.1 % 10231 / 12939 Function coverage 86.1 % 933 / 1083
2013-12-17 15:17:29 +00:00
endif()
updates in cmake build
2014-09-02 18:25:52 +04:00
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
message(STATUS "Setting coverage compiler flags")
Fix cmake -DEVENT__COVERAGE=ON - do not use compiler check from the root cmake rules with syntax error, let CodeCoverage check it - fix CodeCoverage to check C compiler not CXX - case insensitive checking of CMAKE_BUILD_TYPE - replace flags with --coverage, and fix flags with linking with --coverate, otherwise it will not compile during checking flags and fails.
2016-11-01 23:33:11 +03:00
Detect existence of pthread_mutexattr_setprotocol() Fixes: #1084
2020-08-29 01:15:20 +03:00
list(APPEND CMAKE_REQUIRED_LIBRARIES "--coverage")
Fix cmake -DEVENT__COVERAGE=ON - do not use compiler check from the root cmake rules with syntax error, let CodeCoverage check it - fix CodeCoverage to check C compiler not CXX - case insensitive checking of CMAKE_BUILD_TYPE - replace flags with --coverage, and fix flags with linking with --coverate, otherwise it will not compile during checking flags and fails.
2016-11-01 23:33:11 +03:00
add_compiler_flags(-g -O0 --coverage)
Detect existence of pthread_mutexattr_setprotocol() Fixes: #1084
2020-08-29 01:15:20 +03:00
list(REMOVE_ITEM CMAKE_REQUIRED_LIBRARIES "--coverage")
Add a "make verify_coverage" target generation coverage info. Use lcov/gcov to gather coverage info for the tests (Only works with gcc/clang and make). cmake -DEVENT__COVERAGE=1 -DCMAKE_BUILD_TYPE=Debug .. make make verify_coverage Current coverage (run on debian): Line coverage 79.1 % 10231 / 12939 Function coverage 86.1 % 933 / 1083
2013-12-17 15:17:29 +00:00
endif()
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
set(GNUC 0)
set(CLANG 0)
cmake: do not build both (SHARED and STATIC) for MSVC/win32 MSVC does not support SHARED and STATIC libraries with the same name, so let's just build SHARED libraries by default instead (yes we can add prefix but let's stick with this). The reason for this is that in windows shared libraries requires .lib file too, but this is not static library it is imported library for shared (doh...), for more info [1] and [2]. [1]: https://docs.microsoft.com/en-us/windows/desktop/dlls/dynamic-link-library-creation [2]: https://blogs.msdn.microsoft.com/oldnewthing/20091013-00/?p=16403 And when we build both static library can and will override shared library imported part, let's take a look at event_extra.lib: - before patch [3]: $ less libevent-fail/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive rw-rw-rw- 100666/100666 59568 Nov 21 23:55 2018 event_extra_static.dir/Debug/evrpc.obj rw-rw-rw- 100666/100666 252219 Nov 21 23:55 2018 event_extra_static.dir/Debug/evdns.obj rw-rw-rw- 100666/100666 203850 Nov 21 23:55 2018 event_extra_static.dir/Debug/http.obj rw-rw-rw- 100666/100666 25907 Nov 21 23:55 2018 event_extra_static.dir/Debug/event_tagging.obj [3]: https://ci.appveyor.com/project/azat/libevent/builds/20472024/job/t0o93v042jai0dj7 - "after patch" [4] (not after but the same effect): $ less libevent-ok/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive --------- 0/0 509 Nov 21 23:38 2018 event_extra.dll ... [4]: https://ci.appveyor.com/project/azat/libevent/builds/20478998/job/ca9k3c76amc4qr76 Refs: #691
2018-11-23 00:29:55 +03:00
set(MSVC 0)
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
if (("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang") OR
("${CMAKE_C_COMPILER_ID}" STREQUAL "AppleClang"))
set(CLANG 1)
endif()
cmake: do not build both (SHARED and STATIC) for MSVC/win32 MSVC does not support SHARED and STATIC libraries with the same name, so let's just build SHARED libraries by default instead (yes we can add prefix but let's stick with this). The reason for this is that in windows shared libraries requires .lib file too, but this is not static library it is imported library for shared (doh...), for more info [1] and [2]. [1]: https://docs.microsoft.com/en-us/windows/desktop/dlls/dynamic-link-library-creation [2]: https://blogs.msdn.microsoft.com/oldnewthing/20091013-00/?p=16403 And when we build both static library can and will override shared library imported part, let's take a look at event_extra.lib: - before patch [3]: $ less libevent-fail/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive rw-rw-rw- 100666/100666 59568 Nov 21 23:55 2018 event_extra_static.dir/Debug/evrpc.obj rw-rw-rw- 100666/100666 252219 Nov 21 23:55 2018 event_extra_static.dir/Debug/evdns.obj rw-rw-rw- 100666/100666 203850 Nov 21 23:55 2018 event_extra_static.dir/Debug/http.obj rw-rw-rw- 100666/100666 25907 Nov 21 23:55 2018 event_extra_static.dir/Debug/event_tagging.obj [3]: https://ci.appveyor.com/project/azat/libevent/builds/20472024/job/t0o93v042jai0dj7 - "after patch" [4] (not after but the same effect): $ less libevent-ok/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive --------- 0/0 509 Nov 21 23:38 2018 event_extra.dll ... [4]: https://ci.appveyor.com/project/azat/libevent/builds/20478998/job/ca9k3c76amc4qr76 Refs: #691
2018-11-23 00:29:55 +03:00
if (("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU") OR (${CLANG}))
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
set(GNUC 1)
endif()
cmake: limit MSVC to Clang-CL
2019-05-28 12:45:59 +00:00
if (("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC") OR ("${CMAKE_C_SIMULATE_ID}" STREQUAL "MSVC"))
cmake: do not build both (SHARED and STATIC) for MSVC/win32 MSVC does not support SHARED and STATIC libraries with the same name, so let's just build SHARED libraries by default instead (yes we can add prefix but let's stick with this). The reason for this is that in windows shared libraries requires .lib file too, but this is not static library it is imported library for shared (doh...), for more info [1] and [2]. [1]: https://docs.microsoft.com/en-us/windows/desktop/dlls/dynamic-link-library-creation [2]: https://blogs.msdn.microsoft.com/oldnewthing/20091013-00/?p=16403 And when we build both static library can and will override shared library imported part, let's take a look at event_extra.lib: - before patch [3]: $ less libevent-fail/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive rw-rw-rw- 100666/100666 59568 Nov 21 23:55 2018 event_extra_static.dir/Debug/evrpc.obj rw-rw-rw- 100666/100666 252219 Nov 21 23:55 2018 event_extra_static.dir/Debug/evdns.obj rw-rw-rw- 100666/100666 203850 Nov 21 23:55 2018 event_extra_static.dir/Debug/http.obj rw-rw-rw- 100666/100666 25907 Nov 21 23:55 2018 event_extra_static.dir/Debug/event_tagging.obj [3]: https://ci.appveyor.com/project/azat/libevent/builds/20472024/job/t0o93v042jai0dj7 - "after patch" [4] (not after but the same effect): $ less libevent-ok/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive --------- 0/0 509 Nov 21 23:38 2018 event_extra.dll ... [4]: https://ci.appveyor.com/project/azat/libevent/builds/20478998/job/ca9k3c76amc4qr76 Refs: #691
2018-11-23 00:29:55 +03:00
set(MSVC 1)
endif()
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
# Detect library type
set(EVENT_LIBRARY_TYPE)
if ("${EVENT__LIBRARY_TYPE}" STREQUAL "DEFAULT")
cmake: do not build both (SHARED and STATIC) for MSVC/win32 MSVC does not support SHARED and STATIC libraries with the same name, so let's just build SHARED libraries by default instead (yes we can add prefix but let's stick with this). The reason for this is that in windows shared libraries requires .lib file too, but this is not static library it is imported library for shared (doh...), for more info [1] and [2]. [1]: https://docs.microsoft.com/en-us/windows/desktop/dlls/dynamic-link-library-creation [2]: https://blogs.msdn.microsoft.com/oldnewthing/20091013-00/?p=16403 And when we build both static library can and will override shared library imported part, let's take a look at event_extra.lib: - before patch [3]: $ less libevent-fail/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive rw-rw-rw- 100666/100666 59568 Nov 21 23:55 2018 event_extra_static.dir/Debug/evrpc.obj rw-rw-rw- 100666/100666 252219 Nov 21 23:55 2018 event_extra_static.dir/Debug/evdns.obj rw-rw-rw- 100666/100666 203850 Nov 21 23:55 2018 event_extra_static.dir/Debug/http.obj rw-rw-rw- 100666/100666 25907 Nov 21 23:55 2018 event_extra_static.dir/Debug/event_tagging.obj [3]: https://ci.appveyor.com/project/azat/libevent/builds/20472024/job/t0o93v042jai0dj7 - "after patch" [4] (not after but the same effect): $ less libevent-ok/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive --------- 0/0 509 Nov 21 23:38 2018 event_extra.dll ... [4]: https://ci.appveyor.com/project/azat/libevent/builds/20478998/job/ca9k3c76amc4qr76 Refs: #691
2018-11-23 00:29:55 +03:00
if (${MSVC})
set(EVENT_LIBRARY_TYPE SHARED)
else()
set(EVENT_LIBRARY_TYPE BOTH)
endif()
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
else()
string(TOUPPER "${EVENT__LIBRARY_TYPE}" EVENT_LIBRARY_TYPE)
endif()
cmake: do not build both (SHARED and STATIC) for MSVC/win32 MSVC does not support SHARED and STATIC libraries with the same name, so let's just build SHARED libraries by default instead (yes we can add prefix but let's stick with this). The reason for this is that in windows shared libraries requires .lib file too, but this is not static library it is imported library for shared (doh...), for more info [1] and [2]. [1]: https://docs.microsoft.com/en-us/windows/desktop/dlls/dynamic-link-library-creation [2]: https://blogs.msdn.microsoft.com/oldnewthing/20091013-00/?p=16403 And when we build both static library can and will override shared library imported part, let's take a look at event_extra.lib: - before patch [3]: $ less libevent-fail/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive rw-rw-rw- 100666/100666 59568 Nov 21 23:55 2018 event_extra_static.dir/Debug/evrpc.obj rw-rw-rw- 100666/100666 252219 Nov 21 23:55 2018 event_extra_static.dir/Debug/evdns.obj rw-rw-rw- 100666/100666 203850 Nov 21 23:55 2018 event_extra_static.dir/Debug/http.obj rw-rw-rw- 100666/100666 25907 Nov 21 23:55 2018 event_extra_static.dir/Debug/event_tagging.obj [3]: https://ci.appveyor.com/project/azat/libevent/builds/20472024/job/t0o93v042jai0dj7 - "after patch" [4] (not after but the same effect): $ less libevent-ok/lib/Debug/event_extra.lib | head ==> use library:contained_file to view a file in the archive --------- 0/0 509 Nov 21 23:38 2018 event_extra.dll ... [4]: https://ci.appveyor.com/project/azat/libevent/builds/20478998/job/ca9k3c76amc4qr76 Refs: #691
2018-11-23 00:29:55 +03:00
if ((${MSVC}) AND ("${EVENT_LIBRARY_TYPE}" STREQUAL "BOTH"))
message(WARNING
"Building SHARED and STATIC is not supported for MSVC "
"(due to conflicts in library name"
" between STATIC library and IMPORTED library for SHARED libraries)")
endif()
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
set(EVENT_LIBRARY_STATIC OFF)
set(EVENT_LIBRARY_SHARED OFF)
if ("${EVENT_LIBRARY_TYPE}" STREQUAL "BOTH")
set(EVENT_LIBRARY_STATIC ON)
set(EVENT_LIBRARY_SHARED ON)
elseif ("${EVENT_LIBRARY_TYPE}" STREQUAL "STATIC")
set(EVENT_LIBRARY_STATIC ON)
elseif ("${EVENT_LIBRARY_TYPE}" STREQUAL "SHARED")
set(EVENT_LIBRARY_SHARED ON)
else()
message(FATAL_ERROR "${EVENT_LIBRARY_TYPE} is not supported")
endif()
cmake: find openssl prefix via brew
2020-11-01 01:39:02 +03:00
# brew support
if (APPLE)
find_program(BREW brew)
endif()
cmake: support static runtime (MSVC) Fixes: #737
2018-12-17 21:31:54 +03:00
if (${MSVC})
set(msvc_static_runtime OFF)
if ("${EVENT_LIBRARY_TYPE}" STREQUAL "STATIC")
set(msvc_static_runtime ON)
endif()
# For more info:
# - https://docs.microsoft.com/en-us/cpp/build/reference/md-mt-ld-use-run-time-library?view=vs-2017
# - https://gitlab.kitware.com/cmake/community/wikis/FAQ#how-can-i-build-my-msvc-application-with-a-static-runtime
option(EVENT__MSVC_STATIC_RUNTIME
"Link static runtime libraries"
${msvc_static_runtime})
if (EVENT__MSVC_STATIC_RUNTIME)
foreach (flag_var
CMAKE_C_FLAGS_DEBUG
CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_MINSIZEREL
CMAKE_C_FLAGS_RELWITHDEBINFO
)
if (${flag_var} MATCHES "/MD")
string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
endif()
endforeach()
endif()
endif()
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
# GNUC specific options.
if (${GNUC})
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
option(EVENT__DISABLE_GCC_WARNINGS "Disable verbose warnings with GCC" OFF)
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
option(EVENT__ENABLE_GCC_HARDENING "Enable compiler security checks" OFF)
option(EVENT__ENABLE_GCC_FUNCTION_SECTIONS "Enable gcc function sections" OFF)
option(EVENT__ENABLE_GCC_WARNINGS "Make all GCC warnings into errors" OFF)
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
list(APPEND __FLAGS
cmake: sync warnings with autotools v2 By some reason gcc reports next error: ../http.c:3330:11: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers] value = ""; Only under -Wwrite-strings, well this is logical, but this information does not reflected in any documentation. Follow-up: 8348b413 ("cmake: add various warning flags like autotools has") f
2019-03-13 00:02:39 +03:00
-Wall -Wextra -Wno-unused-parameter -Wstrict-aliasing -Wstrict-prototypes
Add -Wundef for cmake and fix EVENT__SIZEOF_TIME_T usage Note, autotools already supports it.
2022-07-09 14:22:38 +03:00
-Wundef
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
-fno-strict-aliasing # gcc 2.9.5+
cmake: add -Wmissing-prototypes (like autotools has)
2019-05-25 17:28:53 +03:00
-Wmissing-prototypes
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
# gcc 4
-Winit-self
-Wmissing-field-initializers
-Wdeclaration-after-statement
# gcc 4.2
-Waddress
-Wnormalized=id
-Woverride-init
# gcc 4.5
-Wlogical-op
cmake: sync warnings with autotools v2 By some reason gcc reports next error: ../http.c:3330:11: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers] value = ""; Only under -Wwrite-strings, well this is logical, but this information does not reflected in any documentation. Follow-up: 8348b413 ("cmake: add various warning flags like autotools has") f
2019-03-13 00:02:39 +03:00
cmake: add -Wmissing-prototypes (like autotools has)
2019-05-25 17:28:53 +03:00
-Wwrite-strings
Detech -Wno-unused-functions for GCC too Otherwise build fails [1]: /home/runner/work/libevent/libevent/dist/libevent-2.2.0-alpha-dev/minheap-internal.h:64:6: error: ‘min_heap_ctor_’ defined but not used [-Werror=unused-function] void min_heap_ctor_(min_heap_t* s) { s->p = 0; s->n = 0; s->a = 0; } ^~~~~~~~~~~~~~ In file included from /home/runner/work/libevent/libevent/dist/libevent-2.2.0-alpha-dev/buffer.c:91:0: /home/runner/work/libevent/libevent/dist/libevent-2.2.0-alpha-dev/bufferevent-internal.h:414:1: error: ‘bufferevent_trigger_nolock_’ defined but not used [-Werror=unused-function] bufferevent_trigger_nolock_(struct bufferevent *bufev, short iotype, int options) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /home/runner/work/libevent/libevent/dist/libevent-2.2.0-alpha-dev/buffer.c:89:0: /home/runner/work/libevent/libevent/dist/libevent-2.2.0-alpha-dev/evthread-internal.h:140:1: error: ‘EVLOCK_TRY_LOCK_’ defined but not used [-Werror=unused-function] EVLOCK_TRY_LOCK_(void *lock) [1]: https://github.com/libevent/libevent/runs/7263518180?check_suite_focus=true
2022-07-09 17:08:21 +03:00
cmake: tiny cleanup
2022-11-12 18:56:03 +01:00
# Disable unused-function warnings. These trigger for minheap-internal.h.
-Wno-unused-function
Ignore unknown pragmas Since new compilers has new checks (like -Wdangling-pointer), and so to avoid extra checks in cmake/autotools, simply suppress if the pragma is unknown.
2022-11-12 18:56:25 +01:00
-Wno-pragmas
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
)
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
cmake: sync warnings with autotools v2 By some reason gcc reports next error: ../http.c:3330:11: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers] value = ""; Only under -Wwrite-strings, well this is logical, but this information does not reflected in any documentation. Follow-up: 8348b413 ("cmake: add various warning flags like autotools has") f
2019-03-13 00:02:39 +03:00
if (${CLANG})
build: only try silence options if they exist Otherwise GCC will warn. i.e: ```bash CCLD libevent_openssl.la cc1: note: unrecognized command-line option ‘-Wno-void-pointer-to-enum-cast’ may have been intended to silence earlier diagnostics CCLD libevent_mbedtls.la ```
2022-06-23 13:38:14 +01:00
list(APPEND __FLAGS
cmake: tiny cleanup
2022-11-12 18:56:03 +01:00
# we use this hack in tests
-Wno-void-pointer-to-enum-cast)
cmake: sync warnings with autotools v2 By some reason gcc reports next error: ../http.c:3330:11: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers] value = ""; Only under -Wwrite-strings, well this is logical, but this information does not reflected in any documentation. Follow-up: 8348b413 ("cmake: add various warning flags like autotools has") f
2019-03-13 00:02:39 +03:00
endif()
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
if (EVENT__DISABLE_GCC_WARNINGS)
cmake: fix adding of compiler flags, and now it will - add_compiler_flags() must accept array IOW just ARGN will be enoough - add_compiler_flags() called with variable name instead of it's value P.S. and fix some alignments issues P.P.S. more cmake issues expected since now CFLAGS actually works P.P.P.S. some issues with cmake cache is possible, so just reset it
2016-03-10 00:33:04 +03:00
list(APPEND __FLAGS -w)
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
endif()
if (EVENT__ENABLE_GCC_HARDENING)
cmake: fix adding of compiler flags, and now it will - add_compiler_flags() must accept array IOW just ARGN will be enoough - add_compiler_flags() called with variable name instead of it's value P.S. and fix some alignments issues P.P.S. more cmake issues expected since now CFLAGS actually works P.P.P.S. some issues with cmake cache is possible, so just reset it
2016-03-10 00:33:04 +03:00
list(APPEND __FLAGS
-fstack-protector-all
-fwrapv
-fPIE
-Wstack-protector
"--param ssp-buffer-size=1")
build: use FORTIFY_SOURCE=3 in CMake build
2023-02-13 16:05:58 +00:00
add_definitions(-D_FORTIFY_SOURCE=3)
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
endif()
if (EVENT__ENABLE_GCC_FUNCTION_SECTIONS)
cmake: fix adding of compiler flags, and now it will - add_compiler_flags() must accept array IOW just ARGN will be enoough - add_compiler_flags() called with variable name instead of it's value P.S. and fix some alignments issues P.P.S. more cmake issues expected since now CFLAGS actually works P.P.P.S. some issues with cmake cache is possible, so just reset it
2016-03-10 00:33:04 +03:00
list(APPEND __FLAGS -ffunction-sections)
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
# TODO: Add --gc-sections support. We need some checks for NetBSD to ensure this works.
endif()
Added EVENT__ENABLE_GCC_WARNINGS, turns all warnings into errors.
2013-12-19 12:03:49 +00:00
if (EVENT__ENABLE_GCC_WARNINGS)
cmake: fix adding of compiler flags, and now it will - add_compiler_flags() must accept array IOW just ARGN will be enoough - add_compiler_flags() called with variable name instead of it's value P.S. and fix some alignments issues P.P.S. more cmake issues expected since now CFLAGS actually works P.P.P.S. some issues with cmake cache is possible, so just reset it
2016-03-10 00:33:04 +03:00
list(APPEND __FLAGS -Werror)
Added EVENT__ENABLE_GCC_WARNINGS, turns all warnings into errors.
2013-12-19 12:03:49 +00:00
endif()
cmake: fix adding of compiler flags, and now it will - add_compiler_flags() must accept array IOW just ARGN will be enoough - add_compiler_flags() called with variable name instead of it's value P.S. and fix some alignments issues P.P.S. more cmake issues expected since now CFLAGS actually works P.P.P.S. some issues with cmake cache is possible, so just reset it
2016-03-10 00:33:04 +03:00
add_compiler_flags(${__FLAGS})
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
endif()
Get rid of deprecation warnings for OpenSSL on OSX 10.7+
2013-12-17 13:28:23 +01:00
if (APPLE)
build: do not disable deprecation warnings on macOS this was for using openssl-0.9.8 included in macOS 10.7 - 10.12, but it is long since time you really should not use that openssl
2020-07-04 15:55:22 -04:00
# Clang on macOS emits warnings for each directory specified which isn't used
cmake: fix adding of compiler flags, and now it will - add_compiler_flags() must accept array IOW just ARGN will be enoough - add_compiler_flags() called with variable name instead of it's value P.S. and fix some alignments issues P.P.S. more cmake issues expected since now CFLAGS actually works P.P.P.S. some issues with cmake cache is possible, so just reset it
2016-03-10 00:33:04 +03:00
add_compiler_flags(
-Qunused-arguments
)
Get rid of deprecation warnings for OpenSSL on OSX 10.7+
2013-12-17 13:28:23 +01:00
endif()
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
if (MINGW OR CYGWIN)
set(WIN32 TRUE)
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
# Winsock.
if(WIN32)
Detect existence of pthread_mutexattr_setprotocol() Fixes: #1084
2020-08-29 01:15:20 +03:00
list(APPEND CMAKE_REQUIRED_LIBRARIES
ws2_32
shell32
advapi32
bcrypt
)
cmake: fix getaddrinfo checking error Using `CheckFunctionExists` on Windows to check `getaddrinfo` will get `not found`, but it actually exists. Using `CheckSymbolExists` with headers will get correct results. Other functions such as `getnameinfo`,`inet_ntop`,etc. have the same issue.
2020-03-16 20:11:06 +08:00
set(CMAKE_REQUIRED_DEFINITIONS -FIwinsock2.h -FIws2tcpip.h -D_WIN32_WINNT=0x0600)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
cmake/solaris: set CMAKE_REQUIRED_LIBRARIES to fix functions detections Otherwise we will not detect next functions for instance: - gethostbyname_r # and related And now both autotools/cmake builds passes all regress tests in basic env (on solaris of course). Fixes: dns/client_fail_requests_getaddrinfo
2016-08-10 00:27:59 +03:00
if (SOLARIS)
Detect existence of pthread_mutexattr_setprotocol() Fixes: #1084
2020-08-29 01:15:20 +03:00
list(APPEND CMAKE_REQUIRED_LIBRARIES
socket
nsl
)
cmake/solaris: set CMAKE_REQUIRED_LIBRARIES to fix functions detections Otherwise we will not detect next functions for instance: - gethostbyname_r # and related And now both autotools/cmake builds passes all regress tests in basic env (on solaris of course). Fixes: dns/client_fail_requests_getaddrinfo
2016-08-10 00:27:59 +03:00
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
# Check if _GNU_SOURCE is available.
cmake: do not detect _GNU_SOURCE/__GNU_LIBRARY__ if it is cached
2018-11-04 19:48:11 +03:00
if (NOT DEFINED _GNU_SOURCE)
cmake: detect _GNU_SOURCE not by __GNU_LIBRARY__ only (fallback to _GNU_SOURCE) Fixes pipe2() on Android-9/armv7-a Refs: #475
2017-03-06 00:30:21 +03:00
CHECK_SYMBOL_EXISTS(__GNU_LIBRARY__ "features.h" _GNU_SOURCE)
if (NOT _GNU_SOURCE)
unset(_GNU_SOURCE CACHE)
CHECK_SYMBOL_EXISTS(_GNU_SOURCE "features.h" _GNU_SOURCE)
endif()
Enable _GNU_SOURCE for Android When targeting the Android NDK _GNU_SOURCE is not enabled by default: ``` /* * With bionic, you always get all C and POSIX API. * * If you want BSD and/or GNU extensions, _BSD_SOURCE and/or _GNU_SOURCE are * expected to be defined by callers before *any* standard header file is * included. * * In our header files we test against __USE_BSD and __USE_GNU. */ #if defined(_GNU_SOURCE) # define __USE_BSD 1 # define __USE_GNU 1 #endif ``` Because of this `pipe2` is not available: ``` #if defined(__USE_GNU) int pipe2(int __fds[2], int __flags) __INTRODUCED_IN(9); #endif ``` The function used to check if it does exist: ``` CHECK_FUNCTION_EXISTS_EX(pipe2 EVENT__HAVE_PIPE2) ``` Just check that the _linking_ succeeds, which it does, it's just not visible in the import, leading to a warning (or error): ``` evutil.c:2637:6: error: implicit declaration of function 'pipe2' is invalid in C99 [-Werror,-Wimplicit-function-declaration] if (pipe2(fd, O_NONBLOCK|O_CLOEXEC) == 0) ^ ``` When targeting the NDK it should be safe to always opt into this. Clang would pass the right flag for us automatically _if_ the source was C++ instead of C.
2019-07-08 14:06:55 -07:00
if (ANDROID)
set(_GNU_SOURCE TRUE)
endif()
cmake: detect _GNU_SOURCE not by __GNU_LIBRARY__ only (fallback to _GNU_SOURCE) Fixes pipe2() on Android-9/armv7-a Refs: #475
2017-03-06 00:30:21 +03:00
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
if (_GNU_SOURCE)
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
set(CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE)
endif()
# Check if header files exist
list(APPEND FILES_TO_CHECK
fcntl.h
inttypes.h
memory.h
signal.h
stdarg.h
stddef.h
stdint.h
stdlib.h
string.h
errno.h
unistd.h
time.h
sys/types.h
sys/stat.h
sys/time.h
sys/param.h
)
if (WIN32)
list(APPEND FILES_TO_CHECK
io.h
winsock2.h
ws2tcpip.h
afunix.h
)
else()
list(APPEND FILES_TO_CHECK
netdb.h
dlfcn.h
arpa/inet.h
poll.h
port.h
sys/socket.h
sys/random.h
sys/un.h
sys/devpoll.h
sys/epoll.h
sys/eventfd.h
sys/event.h
sys/ioctl.h
sys/mman.h
sys/queue.h
sys/select.h
sys/sendfile.h
sys/uio.h
sys/wait.h
sys/resource.h
sys/timerfd.h
signal: new signal handling backend based on signalfd Linux-specific signal handling backend based on signalfd(2) system call, and public function event_base_get_signal_method() to obtain an underlying kernel signal handling mechanism. Signed-off-by: Dmitry Antipov <dantipov@cloudlinux.com>
2022-10-25 11:30:34 +03:00
sys/signalfd.h
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
netinet/in.h
netinet/in6.h
netinet/tcp.h
ifaddrs.h
)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
if (NOT "${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Linux")
list(APPEND FILES_TO_CHECK sys/sysctl.h)
build: struct sockaddr_un detection (sys/un.h, afunix.h) - On UNIX: sys/un.h - Since win10: afunix.h And windows has AF_UNIX but do not have sockaddr_un (before windows build 17061 [1]), hence the sockaddr_un detection. [1]: https://devblogs.microsoft.com/commandline/af_unix-comes-to-windows/
2019-05-12 16:12:06 +03:00
endif()
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
if (APPLE)
list(APPEND FILES_TO_CHECK
mach/mach_time.h
mach/mach.h
)
build: struct sockaddr_un detection (sys/un.h, afunix.h) - On UNIX: sys/un.h - Since win10: afunix.h And windows has AF_UNIX but do not have sockaddr_un (before windows build 17061 [1]), hence the sockaddr_un detection. [1]: https://devblogs.microsoft.com/commandline/af_unix-comes-to-windows/
2019-05-12 16:12:06 +03:00
endif()
Detect existence of pthread_mutexattr_setprotocol() Fixes: #1084
2020-08-29 01:15:20 +03:00
if (NOT EVENT__DISABLE_THREAD_SUPPORT AND NOT WIN32)
list(APPEND FILES_TO_CHECK pthread.h)
# (Only `CHECK_TYPE_SIZE()' will use `CMAKE_EXTRA_INCLUDE_FILES')
list(APPEND CMAKE_EXTRA_INCLUDE_FILES pthread.h)
endif()
# Fills EVENT_INCLUDES
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
foreach(FILE ${FILES_TO_CHECK})
CHECK_INCLUDE_FILE_CONCAT(${FILE} "EVENT")
endforeach()
unset(FILES_TO_CHECK)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
# Check if functions exist
cmake: fix getaddrinfo checking error Using `CheckFunctionExists` on Windows to check `getaddrinfo` will get `not found`, but it actually exists. Using `CheckSymbolExists` with headers will get correct results. Other functions such as `getnameinfo`,`inet_ntop`,etc. have the same issue.
2020-03-16 20:11:06 +08:00
list(APPEND SYMBOLS_TO_CHECK
getaddrinfo
getnameinfo
getprotobynumber
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
getservbyname
gethostbyname
cmake: fix getaddrinfo checking error Using `CheckFunctionExists` on Windows to check `getaddrinfo` will get `not found`, but it actually exists. Using `CheckSymbolExists` with headers will get correct results. Other functions such as `getnameinfo`,`inet_ntop`,etc. have the same issue.
2020-03-16 20:11:06 +08:00
inet_ntop
inet_pton
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
gettimeofday
signal
cmake: fix getaddrinfo checking error Using `CheckFunctionExists` on Windows to check `getaddrinfo` will get `not found`, but it actually exists. Using `CheckSymbolExists` with headers will get correct results. Other functions such as `getnameinfo`,`inet_ntop`,etc. have the same issue.
2020-03-16 20:11:06 +08:00
strtoll
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
strlcpy
strsep
strtok_r
cmake: fix getaddrinfo checking error Using `CheckFunctionExists` on Windows to check `getaddrinfo` will get `not found`, but it actually exists. Using `CheckSymbolExists` with headers will get correct results. Other functions such as `getnameinfo`,`inet_ntop`,etc. have the same issue.
2020-03-16 20:11:06 +08:00
timerclear
timercmp
timerisset
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
timeradd
nanosleep
cmake: fix getaddrinfo checking error Using `CheckFunctionExists` on Windows to check `getaddrinfo` will get `not found`, but it actually exists. Using `CheckSymbolExists` with headers will get correct results. Other functions such as `getnameinfo`,`inet_ntop`,etc. have the same issue.
2020-03-16 20:11:06 +08:00
putenv
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
umask
cmake: fix getaddrinfo checking error Using `CheckFunctionExists` on Windows to check `getaddrinfo` will get `not found`, but it actually exists. Using `CheckSymbolExists` with headers will get correct results. Other functions such as `getnameinfo`,`inet_ntop`,etc. have the same issue.
2020-03-16 20:11:06 +08:00
)
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
if (NOT EVENT__DISABLE_CLOCK_GETTIME)
list(APPEND SYMBOLS_TO_CHECK clock_gettime)
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
if (WIN32)
list(APPEND SYMBOLS_TO_CHECK
_gmtime64_s
_gmtime64
)
else()
list(APPEND SYMBOLS_TO_CHECK
getifaddrs
select
epoll_create
epoll_create1
epoll: use epoll_pwait2() if available On GNU/Linux with epoll backend, prefer epoll_pwait2() if available, which is useful to support the timeout with microsecond precision.
2022-09-15 14:06:50 +03:00
epoll_pwait2
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
epoll_ctl
eventfd
poll
port_create
kqueue
fcntl
mmap
pipe
pipe2
buffer: use pread() for evbuffer_file_segment_materialize() If pread(2) is available, prefer it over double lseek(2) and read(2) in evbuffer_file_segment_materialize(). Signed-off-by: Dmitry Antipov <dantipov@cloudlinux.com>
2023-01-02 17:06:48 +03:00
pread
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
sendfile
sigaction
strsignal
sysctl
accept4
arc4random
arc4random_buf
arc4random_addrandom
getrandom
getegid
geteuid
issetugid
usleep
timerfd_create
setenv
unsetenv
setrlimit
gethostbyname_r
Add check of mmap64 function and use it when available rather that mmap There can be issues on 32-bit architectures to mmap 2+GiB file, and to make this portable between different version of glibc, mmap64 was prefered over _FILE_OFFSET_BITS
2022-08-07 13:51:48 +03:00
mmap64
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
)
if (APPLE)
list(APPEND SYMBOLS_TO_CHECK mach_absolute_time)
endif()
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
Fix pthread detection for regress tests on Android Fixes: #1403
2023-01-28 13:28:52 +01:00
set(PTHREADS_AVAILABLE OFF)
Detect existence of pthread_mutexattr_setprotocol() Fixes: #1084
2020-08-29 01:15:20 +03:00
if (NOT EVENT__DISABLE_THREAD_SUPPORT)
if (WIN32)
list(APPEND SRC_CORE evthread_win32.c)
cmake: Fix Android build. Android/Bionic C library needs no special flags to have threading support. Found when trying to build with vcpkg.
2022-10-03 09:31:10 -05:00
elseif(ANDROID)
# pthreads is built in to bionic
set(EVENT__HAVE_PTHREADS 1)
CHECK_TYPE_SIZE(pthread_t EVENT__SIZEOF_PTHREAD_T)
list(APPEND SYMBOLS_TO_CHECK pthread_mutexattr_setprotocol)
Fix pthread detection for regress tests on Android Fixes: #1403
2023-01-28 13:28:52 +01:00
set(PTHREADS_AVAILABLE ON)
Detect existence of pthread_mutexattr_setprotocol() Fixes: #1084
2020-08-29 01:15:20 +03:00
else()
find_package(Threads REQUIRED)
if (NOT CMAKE_USE_PTHREADS_INIT)
message(FATAL_ERROR
"Failed to find Pthreads, set EVENT__DISABLE_THREAD_SUPPORT to disable")
endif()
Fix pthread detection for regress tests on Android Fixes: #1403
2023-01-28 13:28:52 +01:00
set(PTHREADS_AVAILABLE ON)
Detect existence of pthread_mutexattr_setprotocol() Fixes: #1084
2020-08-29 01:15:20 +03:00
set(EVENT__HAVE_PTHREADS 1)
list(APPEND LIB_APPS ${CMAKE_THREAD_LIBS_INIT})
# for CHECK_SYMBOLS_EXIST()
list(APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
CHECK_TYPE_SIZE(pthread_t EVENT__SIZEOF_PTHREAD_T)
list(APPEND SYMBOLS_TO_CHECK pthread_mutexattr_setprotocol)
endif()
endif()
list(APPEND CMAKE_EXTRA_INCLUDE_FILES ${EVENT_INCLUDES} stdio.h)
CHECK_SYMBOLS_EXIST("${SYMBOLS_TO_CHECK}" "${CMAKE_EXTRA_INCLUDE_FILES}" "EVENT")
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
unset(SYMBOLS_TO_CHECK)
set(EVENT__HAVE_EPOLL ${EVENT__HAVE_EPOLL_CREATE})
signal: new signal handling backend based on signalfd Linux-specific signal handling backend based on signalfd(2) system call, and public function event_base_get_signal_method() to obtain an underlying kernel signal handling mechanism. Signed-off-by: Dmitry Antipov <dantipov@cloudlinux.com>
2022-10-25 11:30:34 +03:00
set(EVENT__HAVE_SIGNALFD ${EVENT__HAVE_SYS_SIGNALFD_H})
Add wepoll support to light up the epoll backend on Windows libevent is lacking a scalable backend on Windows. Let's leverage the wepoll library until Windows comes up with an epoll/kqueue compete user mode API. - All regress tests pass for standard wepoll - These 2 tests fail intermittently for changelist wepoll, so disabling changelist wepoll for now http/cancel_inactive_server http/stream_in - verify target on Windows runs tests for both wepoll and win32 backends - wepoll backend preferred over win32 backend - wepoll version 1.5.6 v2: cleaner backend abstraction. Disallow wepoll on MinGW/Cygwin. v3: Add wepoll.h to dist v4: Make sure wepoll source files are excluded from cygwin/mingw builds v5: Keep win32 as default backend on windows. v6: Include wepoll in mingw builds. Verified that regress tests pass w/ WEPOLL backend. v7: Enable wepoll on mingw when building with cmake v8: Add wepoll testrunner for autotools test target
2020-04-22 19:44:45 -07:00
if(WIN32 AND NOT CYGWIN)
set(EVENT__HAVE_WEPOLL 1)
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
# Get the gethostbyname_r prototype.
Initial CMake commit.
2013-12-09 18:05:32 +01:00
if(EVENT__HAVE_GETHOSTBYNAME_R)
updates in cmake build
2014-09-02 18:25:52 +04:00
CHECK_PROTOTYPE_DEFINITION(gethostbyname_r
Initial CMake commit.
2013-12-09 18:05:32 +01:00
"int gethostbyname_r(const char *name, struct hostent *hp, struct hostent_data *hdata)"
"0"
"netdb.h"
EVENT__HAVE_GETHOSTBYNAME_R_3_ARG)
updates in cmake build
2014-09-02 18:25:52 +04:00
CHECK_PROTOTYPE_DEFINITION(gethostbyname_r
Initial CMake commit.
2013-12-09 18:05:32 +01:00
"struct hostent *gethostbyname_r(const char *name, struct hostent *hp, char *buf, size_t buflen, int *herr)"
"NULL"
"netdb.h"
EVENT__HAVE_GETHOSTBYNAME_R_5_ARG)
updates in cmake build
2014-09-02 18:25:52 +04:00
CHECK_PROTOTYPE_DEFINITION(gethostbyname_r
Initial CMake commit.
2013-12-09 18:05:32 +01:00
"int gethostbyname_r(const char *name, struct hostent *hp, char *buf, size_t buflen, struct hostent **result, int *herr)"
"0"
"netdb.h"
EVENT__HAVE_GETHOSTBYNAME_R_6_ARG)
endif()
if(HAVE_PORT_H AND HAVE_PORT_CREATE)
set(EVENT__HAVE_EVENT_PORTS 1)
endif()
cmake: replace CheckFunctionExists with CheckSymbolExists Checking functions with `CheckFunctionExists` may get wrong results, we should replace it with `CheckSymbolExists`, which is recommended by the cmake official documentation. Before using `CheckSymbolExists`, we use `CheckIncludeFiles` to check header files and save the available header files in a variable that guarantees `CheckSymbolExists` and `CheckTypeSize` to work correctly. This approach is modeled after the cmake scripts of `curl`. The following functions or files were not found before modification, they can now be found: - msys2 + mingw-8.1.0 on Windows10 or mingw-7.3.0 on Ubuntu-18.04 timerclear timercmp timerisset - windows10 getaddrinfo getnameinfo getprotobynumber getservbyname putenv strtoll timerclear timercmp timerisset - ubuntu-18.04 sys/sysctl.h timeradd timerclear timercmp timerisset - MacOS 10.13 sys/random.h timeradd timerclear timercmp timerisset
2020-03-20 17:49:37 +08:00
CHECK_TYPE_SIZE("struct sockaddr_un" EVENT__HAVE_STRUCT_SOCKADDR_UN)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
CHECK_TYPE_SIZE("uint8_t" EVENT__HAVE_UINT8_T)
CHECK_TYPE_SIZE("uint16_t" EVENT__HAVE_UINT16_T)
CHECK_TYPE_SIZE("uint32_t" EVENT__HAVE_UINT32_T)
CHECK_TYPE_SIZE("uint64_t" EVENT__HAVE_UINT64_T)
CHECK_TYPE_SIZE("short" EVENT__SIZEOF_SHORT BUILTIN_TYPES_ONLY)
CHECK_TYPE_SIZE("int" EVENT__SIZEOF_INT BUILTIN_TYPES_ONLY)
CHECK_TYPE_SIZE("unsigned" EVENT__SIZEOF_UNSIGNED BUILTIN_TYPES_ONLY)
CHECK_TYPE_SIZE("unsigned int" EVENT__SIZEOF_UNSIGNED_INT BUILTIN_TYPES_ONLY)
CHECK_TYPE_SIZE("long" EVENT__SIZEOF_LONG BUILTIN_TYPES_ONLY)
CHECK_TYPE_SIZE("long long" EVENT__SIZEOF_LONG_LONG BUILTIN_TYPES_ONLY)
if(WIN32)
Fix the make "verify" target on Windows. Windows does not have the "unset" command, but this doesn't matter since the problem that requires us to use unset doesn't happen on Windows. Also did some minor cosmetic changes, and dependcy changes.
2013-12-16 18:10:32 +01:00
# These aren't available until Windows Vista.
# But you can still link them. They just won't be found when running the exe.
set(EVENT__HAVE_INET_NTOP 0)
set(EVENT__HAVE_INET_PTON 0)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
# Check for different inline keyword versions.
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
check_function_keywords("inline" "__inline" "__inline__")
if (HAVE_INLINE)
Cleanup __func__ detection First of all __func__ is not a macro, it is char[] array, so the code that we had before in cmake, was incorrect, i.e.: #if defined (__func__) #define EVENT____func__ __func__ #elif defined(__FUNCTION__) #define EVENT____func__ __FUNCTION__ #else #define EVENT____func__ __FILE__ #endif So just detect do we have __func__/__FUNCTION__ in configure/cmake before build and define EVENT__HAVE___func__/EVENT__HAVE___FUNCTION__ to use the later to choose which should be used as a __func__ (if it is not presented). Closes: #644
2018-06-19 10:15:08 +03:00
set(EVENT__inline inline)
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
elseif (HAVE___INLINE)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(EVENT__inline __inline)
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
elseif(HAVE___INLINE__)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(EVENT__inline __inline__)
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
else()
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(EVENT__inline)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
Cleanup __func__ detection First of all __func__ is not a macro, it is char[] array, so the code that we had before in cmake, was incorrect, i.e.: #if defined (__func__) #define EVENT____func__ __func__ #elif defined(__FUNCTION__) #define EVENT____func__ __FUNCTION__ #else #define EVENT____func__ __FILE__ #endif So just detect do we have __func__/__FUNCTION__ in configure/cmake before build and define EVENT__HAVE___func__/EVENT__HAVE___FUNCTION__ to use the later to choose which should be used as a __func__ (if it is not presented). Closes: #644
2018-06-19 10:15:08 +03:00
# __func__/__FUNCTION__ is not a macros in general
CHECK_SYMBOL_EXISTS("__func__" "" EVENT__HAVE___func__)
CHECK_SYMBOL_EXISTS("__FUNCTION__" "" EVENT__HAVE___FUNCTION__)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
CHECK_SYMBOL_EXISTS(TAILQ_FOREACH sys/queue.h EVENT__HAVE_TAILQFOREACH)
cmake: Fix checking of enum values from sysctl.h CheckSymbolExists do not do this, so add new CheckConstExists that will use CheckCSourceCompiles() to check this. v2: use set() instead of string(APPEND)
2017-01-30 03:17:41 +03:00
CHECK_CONST_EXISTS(CTL_KERN sys/sysctl.h EVENT__HAVE_DECL_CTL_KERN)
CHECK_CONST_EXISTS(KERN_ARND sys/sysctl.h EVENT__HAVE_DECL_KERN_ARND)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
CHECK_SYMBOL_EXISTS(F_SETFD fcntl.h EVENT__HAVE_SETFD)
CHECK_TYPE_SIZE(fd_mask EVENT__HAVE_FD_MASK)
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
Fix typo in cmake because of which EVENT__SIZEOF_SIZE_T was wrong Fixes: #580
2017-12-16 23:28:41 +03:00
CHECK_TYPE_SIZE(size_t EVENT__SIZEOF_SIZE_T)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
if(NOT EVENT__SIZEOF_SIZE_T)
More cmake updates, lot's of missing definitions
2015-12-20 21:44:04 -08:00
set(EVENT__size_t "unsigned")
Initial CMake commit.
2013-12-09 18:05:32 +01:00
set(EVENT__SIZEOF_SIZE_T ${EVENT__SIZEOF_UNSIGNED})
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
else()
More cmake updates, lot's of missing definitions
2015-12-20 21:44:04 -08:00
set(EVENT__size_t size_t)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
Cmake is now officially working. Though I am currently breaking out things that seem to be repetitive, and a cooler version macro and changelog updater. More to come.
2015-12-21 04:36:24 -08:00
CHECK_TYPE_SIZE("off_t" EVENT__SIZEOF_OFF_T LANGUAGE C)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
Cmake is now officially working. Though I am currently breaking out things that seem to be repetitive, and a cooler version macro and changelog updater. More to come.
2015-12-21 04:36:24 -08:00
# XXX we should functionalize these size and type sets. --elley
# Winssck.
cmake: Fix detection of ssize_t/SSIZE_T Since ssize_it is POSIX, windows/VS also have this but with BaseTsd.h, plus the logic prefers "ssize_t" (lower) instead of "SSIZE_T" (upper) when the latest only available -- fix this too. Refs: #311
2016-01-07 17:51:40 +03:00
if (_MSC_VER)
list(APPEND CMAKE_EXTRA_INCLUDE_FILES BaseTsd.h)
endif()
CHECK_TYPE_SIZE("ssize_t" EVENT__SIZEOF_SSIZE_T_LOWER LANGUAGE C)
CHECK_TYPE_SIZE("SSIZE_T" EVENT__SIZEOF_SSIZE_T_UPPER LANGUAGE C)
if (EVENT__SIZEOF_SSIZE_T_LOWER)
set(EVENT__ssize_t "ssize_t")
cmake: cleanup - Remove a redundant check on netdb.h (EVENT__HAVE_NETDB_H). - Properly setup EVENT__SIZEOF_SSIZE_T for the case where "ssize_t" is not "int". - Remove unused EVENT__HAVE_PTHREAD. - Set EVENT__HAVE_LIBZ instead of EVENT__HAVE_ZLIB (and remove the latter). Closes: #391 (cherry-picked from PR)
2016-08-24 16:19:01 +08:00
set(EVENT__SIZEOF_SSIZE_T ${EVENT__SIZEOF_SSIZE_T_LOWER})
cmake: Fix detection of ssize_t/SSIZE_T Since ssize_it is POSIX, windows/VS also have this but with BaseTsd.h, plus the logic prefers "ssize_t" (lower) instead of "SSIZE_T" (upper) when the latest only available -- fix this too. Refs: #311
2016-01-07 17:51:40 +03:00
elseif (EVENT__SIZEOF_SSIZE_T_UPPER)
set(EVENT__ssize_t "SSIZE_T")
cmake: cleanup - Remove a redundant check on netdb.h (EVENT__HAVE_NETDB_H). - Properly setup EVENT__SIZEOF_SSIZE_T for the case where "ssize_t" is not "int". - Remove unused EVENT__HAVE_PTHREAD. - Set EVENT__HAVE_LIBZ instead of EVENT__HAVE_ZLIB (and remove the latter). Closes: #391 (cherry-picked from PR)
2016-08-24 16:19:01 +08:00
set(EVENT__SIZEOF_SSIZE_T ${EVENT__SIZEOF_SSIZE_T_UPPER})
cmake: Fix detection of ssize_t/SSIZE_T Since ssize_it is POSIX, windows/VS also have this but with BaseTsd.h, plus the logic prefers "ssize_t" (lower) instead of "SSIZE_T" (upper) when the latest only available -- fix this too. Refs: #311
2016-01-07 17:51:40 +03:00
else()
set(EVENT__ssize_t "int")
set(EVENT__SIZEOF_SSIZE_T ${EVENT__SIZEOF_INT})
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
CHECK_TYPE_SIZE(socklen_t EVENT__SIZEOF_SOCKLEN_T)
if(NOT EVENT__SIZEOF_SOCKLEN_T)
set(EVENT__socklen_t "unsigned int")
set(EVENT__SIZEOF_SOCKLEN_T ${EVENT__SIZEOF_UNSIGNED_INT})
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
else()
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(EVENT__socklen_t "socklen_t")
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
CHECK_TYPE_SIZE(pid_t EVENT__SIZEOF_PID_T)
if(NOT EVENT__SIZEOF_PID_T)
set(EVENT__SIZEOF_PID_T ${EVENT__SIZEOF_INT})
More cmake updates, lot's of missing definitions
2015-12-20 21:44:04 -08:00
else()
set(EVENT__SIZEOF_PID_T EVENT__SIZEOF_PID_T)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
if(EVENT__HAVE_CLOCK_GETTIME)
set(EVENT__DNS_USE_CPU_CLOCK_FOR_ID 1)
endif()
Cmake is now officially working. Though I am currently breaking out things that seem to be repetitive, and a cooler version macro and changelog updater. More to come.
2015-12-21 04:36:24 -08:00
# we're just getting lazy now.
Initial CMake commit.
2013-12-09 18:05:32 +01:00
CHECK_TYPE_SIZE("uintptr_t" EVENT__HAVE_UINTPTR_T)
CHECK_TYPE_SIZE("void *" EVENT__SIZEOF_VOID_P)
test: fix 32bit linux regress
2017-09-01 15:50:36 -07:00
CHECK_TYPE_SIZE("time_t" EVENT__SIZEOF_TIME_T)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
# Tests file offset bits.
# TODO: Add AIX test for if -D_LARGE_FILES is needed.
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
# XXX: Why is this here? we don't even use it. Well, we don't even use it
# on top of that, why is it set in the config.h?! IT_MAKES_NO_SENSE
# I'm commenting it out for now.
# - ellzey
#CHECK_FILE_OFFSET_BITS()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
Added a test for testing if kqueue works with pipes.
2013-12-17 14:01:21 +01:00
# Verify kqueue works with pipes.
Fix kqueue support.
2013-12-17 13:29:04 +01:00
if (EVENT__HAVE_KQUEUE)
Enable kqueue for APPLE targets The CMAKE_CROSSCOMPILING variable is not set for Apple targets seemingly because of cmake implementation details (more info https://cmake.org/cmake/help/latest/variable/CMAKE_CROSSCOMPILING.html). Since Apple targets have working kqueue implementations this check makes sure we enable it always when those are the targets, without users having to explicitly set EVENT__HAVE_WORKING_KQUEUE
2019-07-02 10:47:47 -07:00
if ((CMAKE_CROSSCOMPILING OR APPLE) AND NOT EVENT__FORCE_KQUEUE_CHECK)
Added a test for testing if kqueue works with pipes.
2013-12-17 14:01:21 +01:00
message(WARNING "Cannot check if kqueue works with pipes when crosscompiling, use EVENT__FORCE_KQUEUE_CHECK to be sure (this requires manually running a test program on the cross compilation target)")
set(EVENT__HAVE_WORKING_KQUEUE 1)
else()
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
message(STATUS "Checking if kqueue works with pipes...")
Added a test for testing if kqueue works with pipes.
2013-12-17 14:01:21 +01:00
include(CheckWorkingKqueue)
endif()
Fix kqueue support.
2013-12-17 13:29:04 +01:00
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
if(EVENT__HAVE_NETDB_H)
Fix the make "verify" target on Windows. Windows does not have the "unset" command, but this doesn't matter since the problem that requires us to use unset doesn't happen on Windows. Also did some minor cosmetic changes, and dependcy changes.
2013-12-16 18:10:32 +01:00
list(APPEND CMAKE_EXTRA_INCLUDE_FILES netdb.h)
CHECK_TYPE_SIZE("struct addrinfo" EVENT__HAVE_STRUCT_ADDRINFO)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
elseif(WIN32)
Fix the make "verify" target on Windows. Windows does not have the "unset" command, but this doesn't matter since the problem that requires us to use unset doesn't happen on Windows. Also did some minor cosmetic changes, and dependcy changes.
2013-12-16 18:10:32 +01:00
list(APPEND CMAKE_EXTRA_INCLUDE_FILES ws2tcpip.h)
CHECK_TYPE_SIZE("struct addrinfo" EVENT__HAVE_STRUCT_ADDRINFO)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
# Check for sockaddr structure sizes.
set(SOCKADDR_HEADERS)
if (WIN32)
set(CMAKE_REQUIRED_DEFINITIONS "-DWIN32_LEAN_AND_MEAN")
if (_MSC_VER LESS 1300)
set(SOCKADDR_HEADERS winsock.h)
else()
set(SOCKADDR_HEADERS winsock2.h ws2tcpip.h)
endif()
else()
if (EVENT__HAVE_NETINET_IN_H)
set(SOCKADDR_HEADERS ${SOCKADDR_HEADERS} netinet/in.h)
endif()
if (EVENT__HAVE_NETINET_IN6_H)
set(SOCKADDR_HEADERS ${SOCKADDR_HEADERS} netinet/in6.h)
endif()
if (EVENT__HAVE_SYS_SOCKET_H)
set(SOCKADDR_HEADERS ${SOCKADDR_HEADERS} sys/socket.h)
endif()
if (EVENT__HAVE_NETDB_H)
set(SOCKADDR_HEADERS ${SOCKADDR_HEADERS} netdb.h)
endif()
endif()
CHECK_TYPE_SIZE("struct in6_addr" EVENT__HAVE_STRUCT_IN6_ADDR)
if(EVENT__HAVE_STRUCT_IN6_ADDR)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
CHECK_STRUCT_HAS_MEMBER("struct in6_addr"
s6_addr16 "${SOCKADDR_HEADERS}"
EVENT__HAVE_STRUCT_IN6_ADDR_S6_ADDR16)
CHECK_STRUCT_HAS_MEMBER("struct in6_addr"
s6_addr32 "${SOCKADDR_HEADERS}"
EVENT__HAVE_STRUCT_IN6_ADDR_S6_ADDR32)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
CHECK_TYPE_SIZE("sa_family_t" EVENT__HAVE_SA_FAMILY_T)
CHECK_TYPE_SIZE("struct sockaddr_in6" EVENT__HAVE_STRUCT_SOCKADDR_IN6)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
Initial CMake commit.
2013-12-09 18:05:32 +01:00
if(EVENT__HAVE_STRUCT_SOCKADDR_IN6)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
CHECK_STRUCT_HAS_MEMBER("struct sockaddr_in6"
sin6_len "${SOCKADDR_HEADERS}"
EVENT__HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN)
CHECK_STRUCT_HAS_MEMBER("struct sockaddr_in6"
sin_len "${SOCKADDR_HEADERS}"
EVENT__HAVE_STRUCT_SOCKADDR_IN_SIN_LEN)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
CHECK_TYPE_SIZE("struct sockaddr_storage" EVENT__HAVE_STRUCT_SOCKADDR_STORAGE)
if(EVENT__HAVE_STRUCT_SOCKADDR_STORAGE)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
CHECK_STRUCT_HAS_MEMBER("struct sockaddr_storage"
ss_family "${SOCKADDR_HEADERS}"
EVENT__HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY)
CHECK_STRUCT_HAS_MEMBER("struct sockaddr_storage"
__ss_family "${SOCKADDR_HEADERS}" EVENT__HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
cmake: check for 'struct linger' existence
2017-01-29 23:05:18 +03:00
CHECK_TYPE_SIZE("struct linger" EVENT__HAVE_STRUCT_LINGER)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
# Group the source files.
set(HDR_PRIVATE
bufferevent-internal.h
changelist-internal.h
defer-internal.h
Split epoll lookup table into a separate header file It accounted for more than half the length of epoll.c, and it's machine-generated, so we might as well keep it separate.
2014-01-21 15:47:44 -05:00
epolltable-internal.h
Initial CMake commit.
2013-12-09 18:05:32 +01:00
evbuffer-internal.h
event-internal.h
evmap-internal.h
evrpc-internal.h
evsignal-internal.h
evthread-internal.h
ht-internal.h
http-internal.h
iocp-internal.h
ipv6-internal.h
log-internal.h
minheap-internal.h
mm-internal.h
ratelim-internal.h
strlcpy-internal.h
util-internal.h
Add openssl-compat.h into HDR_PRIVATE Fixes: #1334
2022-09-11 22:08:32 +02:00
openssl-compat.h
Initial CMake commit.
2013-12-09 18:05:32 +01:00
evconfig-private.h
Add minimal WebSocket server implementation for evhttp (#1322) This adds few functions to use evhttp-based webserver to handle incoming WebSockets connections. We've tried to use both libevent and libwebsockets in our application, but found that we need to have different ports at the same time to handle standard HTTP and WebSockets traffic. This change can help to stick only with libevent library. Implementation was inspired by modified Libevent source code in ipush project [1]. [1]: https://github.com/sqfasd/ipush/tree/master/deps/libevent-2.0.21-stable Also, WebSocket-based chat server was added as a sample.
2022-09-12 22:16:56 +03:00
sha1.h
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
compat/sys/queue.h)
updates in cmake build
2014-09-02 18:25:52 +04:00
set(HDR_COMPAT
include/evdns.h
include/evrpc.h
include/event.h
include/evhttp.h
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
include/evutil.h)
updates in cmake build
2014-09-02 18:25:52 +04:00
Initial CMake commit.
2013-12-09 18:05:32 +01:00
set(HDR_PUBLIC
include/event2/buffer.h
include/event2/bufferevent.h
include/event2/bufferevent_compat.h
include/event2/bufferevent_struct.h
include/event2/buffer_compat.h
include/event2/dns.h
include/event2/dns_compat.h
include/event2/dns_struct.h
include/event2/event.h
include/event2/event_compat.h
include/event2/event_struct.h
evwatch: Add "prepare" and "check" watchers. Adds two new callbacks: "prepare" watchers, which fire immediately before we poll for I/O, and "check" watchers, which fire immediately after we finish polling and before we process events. This allows other event loops to be embedded into libevent's, and enables certain performance monitoring. Closes: #710
2019-03-26 13:33:57 -04:00
include/event2/watch.h
Initial CMake commit.
2013-12-09 18:05:32 +01:00
include/event2/http.h
include/event2/http_compat.h
include/event2/http_struct.h
Add missing headerfile for cmake
2014-03-24 15:01:02 +01:00
include/event2/keyvalq_struct.h
Initial CMake commit.
2013-12-09 18:05:32 +01:00
include/event2/listener.h
include/event2/rpc.h
include/event2/rpc_compat.h
include/event2/rpc_struct.h
include/event2/tag.h
include/event2/tag_compat.h
include/event2/thread.h
include/event2/util.h
Add minimal WebSocket server implementation for evhttp (#1322) This adds few functions to use evhttp-based webserver to handle incoming WebSockets connections. We've tried to use both libevent and libwebsockets in our application, but found that we need to have different ports at the same time to handle standard HTTP and WebSockets traffic. This change can help to stick only with libevent library. Implementation was inspired by modified Libevent source code in ipush project [1]. [1]: https://github.com/sqfasd/ipush/tree/master/deps/libevent-2.0.21-stable Also, WebSocket-based chat server was added as a sample.
2022-09-12 22:16:56 +03:00
include/event2/ws.h
Fixup make install for cmake projects Install all of the public headers and put the dll's in the same directory as the binaries.
2014-03-21 12:12:10 +01:00
include/event2/visibility.h
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
${PROJECT_BINARY_DIR}/include/event2/event-config.h)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
build: fix building under windows with thread support Fixes: 972289f3 ("Detect existence of pthread_mutexattr_setprotocol()")
2020-09-01 01:08:16 +03:00
list(APPEND SRC_CORE
updates in cmake build
2014-09-02 18:25:52 +04:00
buffer.c
bufferevent.c
bufferevent_filter.c
bufferevent_pair.c
bufferevent_ratelim.c
bufferevent_sock.c
event.c
evmap.c
evthread.c
evutil.c
Initial CMake commit.
2013-12-09 18:05:32 +01:00
evutil_rand.c
Fix the make "verify" target on Windows. Windows does not have the "unset" command, but this doesn't matter since the problem that requires us to use unset doesn't happen on Windows. Also did some minor cosmetic changes, and dependcy changes.
2013-12-16 18:10:32 +01:00
evutil_time.c
evwatch: Add "prepare" and "check" watchers. Adds two new callbacks: "prepare" watchers, which fire immediately before we poll for I/O, and "check" watchers, which fire immediately after we finish polling and before we process events. This allows other event loops to be embedded into libevent's, and enables certain performance monitoring. Closes: #710
2019-03-26 13:33:57 -04:00
watch.c
updates in cmake build
2014-09-02 18:25:52 +04:00
listener.c
log.c
signal.c
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
strlcpy.c)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
if(EVENT__HAVE_SELECT)
list(APPEND SRC_CORE select.c)
endif()
if(EVENT__HAVE_POLL)
list(APPEND SRC_CORE poll.c)
endif()
if(EVENT__HAVE_KQUEUE)
list(APPEND SRC_CORE kqueue.c)
endif()
if(EVENT__HAVE_DEVPOLL)
list(APPEND SRC_CORE devpoll.c)
endif()
if(EVENT__HAVE_EPOLL)
Do not add epoll_sub (syscall wrappers) for epoll in cmake Nowadays mostly all supported OS'es has this wrappers, and some of them (like SmartOS) has wrappers but doesn't have __NR_epoll* defines for syscall numbers, so just drop them (instead of adding yet another check int cmake like autotools has, since this will break building in cross-compile environment). Also one minor note, configure doesn't added epoll_sub.c either, since it check epoll_create() in runtime. And I tested it in SmartOS and it even works (`make verify`). Fixes: #463
2017-03-08 23:15:33 +03:00
list(APPEND SRC_CORE epoll.c)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
signal: new signal handling backend based on signalfd Linux-specific signal handling backend based on signalfd(2) system call, and public function event_base_get_signal_method() to obtain an underlying kernel signal handling mechanism. Signed-off-by: Dmitry Antipov <dantipov@cloudlinux.com>
2022-10-25 11:30:34 +03:00
if(EVENT__HAVE_SIGNALFD)
list(APPEND SRC_CORE signalfd.c)
endif()
Add wepoll support to light up the epoll backend on Windows libevent is lacking a scalable backend on Windows. Let's leverage the wepoll library until Windows comes up with an epoll/kqueue compete user mode API. - All regress tests pass for standard wepoll - These 2 tests fail intermittently for changelist wepoll, so disabling changelist wepoll for now http/cancel_inactive_server http/stream_in - verify target on Windows runs tests for both wepoll and win32 backends - wepoll backend preferred over win32 backend - wepoll version 1.5.6 v2: cleaner backend abstraction. Disallow wepoll on MinGW/Cygwin. v3: Add wepoll.h to dist v4: Make sure wepoll source files are excluded from cygwin/mingw builds v5: Keep win32 as default backend on windows. v6: Include wepoll in mingw builds. Verified that regress tests pass w/ WEPOLL backend. v7: Enable wepoll on mingw when building with cmake v8: Add wepoll testrunner for autotools test target
2020-04-22 19:44:45 -07:00
if(EVENT__HAVE_WEPOLL)
list(APPEND SRC_CORE
epoll.c
wepoll.c)
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
if(EVENT__HAVE_EVENT_PORTS)
list(APPEND SRC_CORE evport.c)
endif()
if (NOT EVENT__DISABLE_OPENSSL)
cmake: find openssl prefix via brew
2020-11-01 01:39:02 +03:00
# only if OPENSSL_ROOT_DIR is not set yet
if (BREW AND NOT OPENSSL_ROOT_DIR AND NOT "$ENV{OPENSSL_ROOT_DIR}")
execute_process(COMMAND ${BREW} --prefix openssl
OUTPUT_VARIABLE BREW_OPENSSL_PREFIX
RESULT_VARIABLE BREW_OPENSSL_RESULT
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (BREW_OPENSSL_RESULT EQUAL 0)
message(STATUS "Set OPENSSL_ROOT_DIR=${BREW_OPENSSL_PREFIX} (from brew)")
set(OPENSSL_ROOT_DIR "${BREW_OPENSSL_PREFIX}" CACHE PATH "")
endif()
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
find_package(OpenSSL REQUIRED)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
Add all tests and benchmarks to CMake project. Also fixed some minor issues with what's built.
2013-12-12 16:33:20 +01:00
set(EVENT__HAVE_OPENSSL 1)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
message(STATUS "OpenSSL include: ${OPENSSL_INCLUDE_DIR}")
message(STATUS "OpenSSL lib: ${OPENSSL_LIBRARIES}")
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
Add all tests and benchmarks to CMake project. Also fixed some minor issues with what's built.
2013-12-12 16:33:20 +01:00
include_directories(${OPENSSL_INCLUDE_DIR})
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
Merge ssl implementations (openssl and mbedtls) This patch splits common part out to avoid copy-paste from the - bufferevent_openssl.c - bufferevent_mbedtls.c It uses VFS/bufferevent-like approach, i.e. structure of callbacks.
2020-07-07 17:26:46 +08:00
list(APPEND SRC_OPENSSL bufferevent_openssl.c bufferevent_ssl.c)
Add all tests and benchmarks to CMake project. Also fixed some minor issues with what's built.
2013-12-12 16:33:20 +01:00
list(APPEND HDR_PUBLIC include/event2/bufferevent_ssl.h)
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
list(APPEND LIB_APPS ${OPENSSL_LIBRARIES})
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
mbed TLS cmake support FindMbedTLS.cmake is come from https://github.com/AVSystem/avs_commons/blob/master/cmake/FindMbedTLS.cmake, which is licensed under Apache 2.0 alternatives: https://github.com/curl/curl/blob/master/CMake/FindMbedTLS.cmake without variable MBEDTLS_ROOT_DIR https://github.com/libgit2/libgit2/blob/master/cmake/Modules/FindmbedTLS.cmake GPLv2 with a special Linking Exception
2020-01-14 12:18:27 +08:00
if (NOT EVENT__DISABLE_MBEDTLS)
build: improve mbedtls searching on macOS with brew for cmake (#1419) This just copies the same logic used to find OpenSSL on macOS using homebrew, for finding mbedtls via brew. Without it, the build will fail out the box with a brew installed mbedtls.
2023-03-05 23:58:22 +08:00
# only if MBEDTLS_ROOT_DIR is not set yet
if (BREW AND NOT MBEDTLS_ROOT_DIR AND NOT "$ENV{MBEDTLS_ROOT_DIR}")
execute_process(COMMAND ${BREW} --prefix mbedtls
OUTPUT_VARIABLE BREW_MBEDTLS_PREFIX
RESULT_VARIABLE BREW_MBEDTLS_RESULT
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if (BREW_MBEDTLS_RESULT EQUAL 0)
message(STATUS "Set MBEDTLS_ROOT_DIR=${BREW_MBEDTLS_PREFIX} (from brew)")
set(MBEDTLS_ROOT_DIR "${BREW_MBEDTLS_PREFIX}" CACHE PATH "")
endif()
endif()
mbed TLS cmake support FindMbedTLS.cmake is come from https://github.com/AVSystem/avs_commons/blob/master/cmake/FindMbedTLS.cmake, which is licensed under Apache 2.0 alternatives: https://github.com/curl/curl/blob/master/CMake/FindMbedTLS.cmake without variable MBEDTLS_ROOT_DIR https://github.com/libgit2/libgit2/blob/master/cmake/Modules/FindmbedTLS.cmake GPLv2 with a special Linking Exception
2020-01-14 12:18:27 +08:00
find_package(MbedTLS REQUIRED)
set(EVENT__HAVE_MBEDTLS 1)
message(STATUS "mbed TLS include: ${MBEDTLS_INCLUDE_DIR}")
message(STATUS "mbed TLS lib: ${MBEDTLS_LIBRARIES}")
include_directories(${MBEDTLS_INCLUDE_DIR})
Merge ssl implementations (openssl and mbedtls) This patch splits common part out to avoid copy-paste from the - bufferevent_openssl.c - bufferevent_mbedtls.c It uses VFS/bufferevent-like approach, i.e. structure of callbacks.
2020-07-07 17:26:46 +08:00
list(APPEND SRC_MBEDTLS bufferevent_mbedtls.c bufferevent_ssl.c)
mbed TLS cmake support FindMbedTLS.cmake is come from https://github.com/AVSystem/avs_commons/blob/master/cmake/FindMbedTLS.cmake, which is licensed under Apache 2.0 alternatives: https://github.com/curl/curl/blob/master/CMake/FindMbedTLS.cmake without variable MBEDTLS_ROOT_DIR https://github.com/libgit2/libgit2/blob/master/cmake/Modules/FindmbedTLS.cmake GPLv2 with a special Linking Exception
2020-01-14 12:18:27 +08:00
list(APPEND HDR_PUBLIC include/event2/bufferevent_ssl.h)
list(APPEND LIB_APPS ${MBEDTLS_LIBRARIES})
endif()
Only look for ZLib when it is used (if tests are included). Also make the project language C.
2013-12-19 10:46:04 +00:00
if (NOT EVENT__DISABLE_TESTS)
# Zlib is only used for testing.
find_package(ZLIB)
cmake: check for ZLIB_INCLUDE_DIR, since we can have only library without headers
2016-08-09 10:56:34 +03:00
if (ZLIB_LIBRARY AND ZLIB_INCLUDE_DIR)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
include_directories(${ZLIB_INCLUDE_DIRS})
cmake: cleanup - Remove a redundant check on netdb.h (EVENT__HAVE_NETDB_H). - Properly setup EVENT__SIZEOF_SSIZE_T for the case where "ssize_t" is not "int". - Remove unused EVENT__HAVE_PTHREAD. - Set EVENT__HAVE_LIBZ instead of EVENT__HAVE_ZLIB (and remove the latter). Closes: #391 (cherry-picked from PR)
2016-08-24 16:19:01 +08:00
set(EVENT__HAVE_LIBZ 1)
Only look for ZLib when it is used (if tests are included). Also make the project language C.
2013-12-19 10:46:04 +00:00
list(APPEND LIB_APPS ${ZLIB_LIBRARIES})
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
set(SRC_EXTRA
updates in cmake build
2014-09-02 18:25:52 +04:00
event_tagging.c
http.c
evdns.c
Add minimal WebSocket server implementation for evhttp (#1322) This adds few functions to use evhttp-based webserver to handle incoming WebSockets connections. We've tried to use both libevent and libwebsockets in our application, but found that we need to have different ports at the same time to handle standard HTTP and WebSockets traffic. This change can help to stick only with libevent library. Implementation was inspired by modified Libevent source code in ipush project [1]. [1]: https://github.com/sqfasd/ipush/tree/master/deps/libevent-2.0.21-stable Also, WebSocket-based chat server was added as a sample.
2022-09-12 22:16:56 +03:00
ws.c
sha1.c
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
evrpc.c)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
Add manual CMAKE_C_BYTE_ORDER set for old CMake
2022-09-26 11:54:14 +03:00
if("${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}" LESS 3.20)
include(TestBigEndian)
TEST_BIG_ENDIAN(IS_BIG_ENDIAN)
if(IS_BIG_ENDIAN)
set(CMAKE_C_BYTE_ORDER BIG_ENDIAN)
else()
set(CMAKE_C_BYTE_ORDER LITTLE_ENDIAN)
endif()
endif()
Add minimal WebSocket server implementation for evhttp (#1322) This adds few functions to use evhttp-based webserver to handle incoming WebSockets connections. We've tried to use both libevent and libwebsockets in our application, but found that we need to have different ports at the same time to handle standard HTTP and WebSockets traffic. This change can help to stick only with libevent library. Implementation was inspired by modified Libevent source code in ipush project [1]. [1]: https://github.com/sqfasd/ipush/tree/master/deps/libevent-2.0.21-stable Also, WebSocket-based chat server was added as a sample.
2022-09-12 22:16:56 +03:00
set_source_files_properties(sha1.c PROPERTIES COMPILE_FLAGS
-D${CMAKE_C_BYTE_ORDER}=1)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
add_definitions(-DHAVE_CONFIG_H)
Fix include bug. On systems where a previous version of Libevent is installed we don't want the system version of the headers to be included before the ones in the build tree. This happened on my OSX system where I had an ancient version of Libevent installed. It would then load the incorrect event-config.h and fail because the system introspection macros weren't set properly.
2014-01-21 11:19:02 +01:00
# We use BEFORE here so we don't accidentally look in system directories
# first for some previous versions of the headers that are installed.
include_directories(BEFORE ${PROJECT_SOURCE_DIR}
${PROJECT_SOURCE_DIR}/compat
${PROJECT_SOURCE_DIR}/include)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
if(WIN32)
updates in cmake build
2014-09-02 18:25:52 +04:00
list(APPEND SRC_CORE
buffer_iocp.c
Initial CMake commit.
2013-12-09 18:05:32 +01:00
bufferevent_async.c
updates in cmake build
2014-09-02 18:25:52 +04:00
event_iocp.c
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
win32select.c)
updates in cmake build
2014-09-02 18:25:52 +04:00
Add all tests and benchmarks to CMake project. Also fixed some minor issues with what's built.
2013-12-12 16:33:20 +01:00
list(APPEND HDR_PRIVATE WIN32-Code/getopt.h)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
set(EVENT__DNS_USE_FTIME_FOR_ID 1)
Convert from WinCrypt to Windows BCrypt Fixes: #1069
2020-08-01 16:10:48 +01:00
set(LIB_PLATFORM ws2_32 shell32 advapi32 bcrypt)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_definitions(
-D_CRT_SECURE_NO_WARNINGS
-D_CRT_NONSTDC_NO_DEPRECATE)
Link libm on unix platforms.
2013-12-13 12:39:50 +00:00
include_directories(./WIN32-Code)
endif()
cmake/solaris: fix building (link with socket,nsl)
2016-08-10 00:16:48 +03:00
if (SOLARIS)
list(APPEND LIB_PLATFORM socket nsl)
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
source_group("Headers Private" FILES ${HDR_PRIVATE})
updates in cmake build
2014-09-02 18:25:52 +04:00
source_group("Header Compat" FILES ${HDR_COMPAT})
Initial CMake commit.
2013-12-09 18:05:32 +01:00
source_group("Headers Public" FILES ${HDR_PUBLIC})
source_group("Source Core" FILES ${SRC_CORE})
source_group("Source Extra" FILES ${SRC_EXTRA})
Generate a dummy evconfig-private.h so things build properly. Windows used to have an empty file for this before.
2013-12-13 11:34:22 +01:00
# Generate the configure headers.
# (Place them in the build dir so we don't polute the source tree with generated files).
Fix include bug. On systems where a previous version of Libevent is installed we don't want the system version of the headers to be included before the ones in the build tree. This happened on my OSX system where I had an ancient version of Libevent installed. It would then load the incorrect event-config.h and fail because the system introspection macros weren't set properly.
2014-01-21 11:19:02 +01:00
include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR}/include)
Generate a dummy evconfig-private.h so things build properly. Windows used to have an empty file for this before.
2013-12-13 11:34:22 +01:00
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
if (${GNUC})
cmake: build SHARED and STATIC libraries (like autoconf does) Since they are useful for debugging, and if autotools build them then cmamke has to do this too, to make migration more simple. And now: - tests: uses shared libraries (since this is upstreams one) - other binaries: uses static libraries This removes next private config: - EVENT__NEED_DLLIMPORT
2017-03-12 23:31:59 +03:00
set(EVENT_SHARED_FLAGS -fvisibility=hidden)
elseif ("${CMAKE_C_COMPILER_ID}" STREQUAL "SunPro")
set(EVENT_SHARED_FLAGS -xldscope=hidden)
endif()
Add option to build shared library
2014-02-19 06:31:27 +01:00
Initial CMake commit.
2013-12-09 18:05:32 +01:00
configure_file(
Add option to build shared library
2014-02-19 06:31:27 +01:00
${CMAKE_CURRENT_SOURCE_DIR}/event-config.h.cmake
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
${CMAKE_CURRENT_BINARY_DIR}/include/event2/event-config.h
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
NEWLINE_STYLE UNIX)
Generate a dummy evconfig-private.h so things build properly. Windows used to have an empty file for this before.
2013-12-13 11:34:22 +01:00
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/evconfig-private.h.cmake
${CMAKE_CURRENT_BINARY_DIR}/include/evconfig-private.h)
Initial CMake commit.
2013-12-09 18:05:32 +01:00
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
#
# Create the libraries.
#
cmake: build SHARED and STATIC libraries (like autoconf does) Since they are useful for debugging, and if autotools build them then cmamke has to do this too, to make migration more simple. And now: - tests: uses shared libraries (since this is upstreams one) - other binaries: uses static libraries This removes next private config: - EVENT__NEED_DLLIMPORT
2017-03-12 23:31:59 +03:00
include(AddEventLibrary)
add_event_library(event_core SOURCES ${SRC_CORE})
cmake: support visibility for AppleClang too Defaults apple linker behaviour is -two_levelnamespace, and you cannot use "-undefined suppress" with it, so let's link non event_core with event_core library to avoid undefined symbols.
2017-03-13 15:49:11 +03:00
add_event_library(event_extra
cmake: improve package config file
2019-11-07 18:26:47 +08:00
INNER_LIBRARIES event_core
cmake: support visibility for AppleClang too Defaults apple linker behaviour is -two_levelnamespace, and you cannot use "-undefined suppress" with it, so let's link non event_core with event_core library to avoid undefined symbols.
2017-03-13 15:49:11 +03:00
SOURCES ${SRC_EXTRA})
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
if (NOT EVENT__DISABLE_OPENSSL)
cmake: build SHARED and STATIC libraries (like autoconf does) Since they are useful for debugging, and if autotools build them then cmamke has to do this too, to make migration more simple. And now: - tests: uses shared libraries (since this is upstreams one) - other binaries: uses static libraries This removes next private config: - EVENT__NEED_DLLIMPORT
2017-03-12 23:31:59 +03:00
add_event_library(event_openssl
cmake: improve package config file
2019-11-07 18:26:47 +08:00
INNER_LIBRARIES event_core
OUTER_INCLUDES ${OPENSSL_INCLUDE_DIR}
LIBRARIES ${OPENSSL_LIBRARIES}
cmake: build SHARED and STATIC libraries (like autoconf does) Since they are useful for debugging, and if autotools build them then cmamke has to do this too, to make migration more simple. And now: - tests: uses shared libraries (since this is upstreams one) - other binaries: uses static libraries This removes next private config: - EVENT__NEED_DLLIMPORT
2017-03-12 23:31:59 +03:00
SOURCES ${SRC_OPENSSL})
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
endif()
mbed TLS cmake support FindMbedTLS.cmake is come from https://github.com/AVSystem/avs_commons/blob/master/cmake/FindMbedTLS.cmake, which is licensed under Apache 2.0 alternatives: https://github.com/curl/curl/blob/master/CMake/FindMbedTLS.cmake without variable MBEDTLS_ROOT_DIR https://github.com/libgit2/libgit2/blob/master/cmake/Modules/FindmbedTLS.cmake GPLv2 with a special Linking Exception
2020-01-14 12:18:27 +08:00
if (NOT EVENT__DISABLE_MBEDTLS)
add_event_library(event_mbedtls
fix build system and add test and cleanup code
2020-05-28 17:14:46 +08:00
INNER_LIBRARIES event_core
OUTER_INCLUDES ${MBEDTLS_INCLUDE_DIR}
LIBRARIES ${MBEDTLS_LIBRARIES}
mbed TLS cmake support FindMbedTLS.cmake is come from https://github.com/AVSystem/avs_commons/blob/master/cmake/FindMbedTLS.cmake, which is licensed under Apache 2.0 alternatives: https://github.com/curl/curl/blob/master/CMake/FindMbedTLS.cmake without variable MBEDTLS_ROOT_DIR https://github.com/libgit2/libgit2/blob/master/cmake/Modules/FindmbedTLS.cmake GPLv2 with a special Linking Exception
2020-01-14 12:18:27 +08:00
SOURCES ${SRC_MBEDTLS})
endif()
cmake: avoid problems from use of CMAKE_USE_PTHREADS_INIT In some CMake integrations, portions of the toolchain may end up defining CMAKE_USE_PTHREADS_INIT even when EVENT__DISABLE_THREAD_SUPPORT is set for libevent. Modify the build to not rely on this side effect of find_package(Threads, ...) [which could be done elsewhere] but instead to use EVENT__HAVE_PTHREADS which is defined only on the desired codepath. Without this change, affected builds fail as a result of event_pthreads source files being built but with build defines which cause the build to fail. Signed-off-by: Paul Osborne <paul.osborne@smartthings.com>
2020-06-18 15:47:14 +00:00
if (EVENT__HAVE_PTHREADS)
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
set(SRC_PTHREADS evthread_pthread.c)
cmake: support visibility for AppleClang too Defaults apple linker behaviour is -two_levelnamespace, and you cannot use "-undefined suppress" with it, so let's link non event_core with event_core library to avoid undefined symbols.
2017-03-13 15:49:11 +03:00
add_event_library(event_pthreads
cmake: improve package config file
2019-11-07 18:26:47 +08:00
INNER_LIBRARIES event_core
cmake: support visibility for AppleClang too Defaults apple linker behaviour is -two_levelnamespace, and you cannot use "-undefined suppress" with it, so let's link non event_core with event_core library to avoid undefined symbols.
2017-03-13 15:49:11 +03:00
SOURCES ${SRC_PTHREADS})
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
endif()
Add all tests and benchmarks to CMake project. Also fixed some minor issues with what's built.
2013-12-12 16:33:20 +01:00
Rename event_extras to event_extra The library event_extras is named event_extra when building with GNU autotools
2014-02-19 06:29:58 +01:00
# library exists for historical reasons; it contains the contents of
# both libevent_core and libevent_extra. You shouldn’t use it; it may
# go away in a future version of Libevent.
cmake: build SHARED and STATIC libraries (like autoconf does) Since they are useful for debugging, and if autotools build them then cmamke has to do this too, to make migration more simple. And now: - tests: uses shared libraries (since this is upstreams one) - other binaries: uses static libraries This removes next private config: - EVENT__NEED_DLLIMPORT
2017-03-12 23:31:59 +03:00
add_event_library(event SOURCES ${SRC_CORE} ${SRC_EXTRA})
Add option to build shared library
2014-02-19 06:31:27 +01:00
cmake: avoid requiring cmake 3.1 on win32 for dns-example Avoid using target_sources() from cmake 3.1, just pass needable sources as list.
2017-05-29 16:32:30 +03:00
set(WIN32_GETOPT)
if (WIN32)
Parse IPv6 scope IDs.
2019-10-29 15:48:53 +01:00
set(_TMPLIBS)
if (${EVENT_LIBRARY_STATIC})
list(APPEND _TMPLIBS event_core_static event_static)
endif()
if (${EVENT_LIBRARY_SHARED})
list(APPEND _TMPLIBS event_core_shared event_shared)
endif()
foreach(lib ${_TMPLIBS})
target_link_libraries(${lib} iphlpapi)
endforeach()
unset(_TMPLIBS)
cmake: avoid requiring cmake 3.1 on win32 for dns-example Avoid using target_sources() from cmake 3.1, just pass needable sources as list.
2017-05-29 16:32:30 +03:00
list(APPEND WIN32_GETOPT
WIN32-Code/getopt.c
WIN32-Code/getopt_long.c)
endif()
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
#
# Samples.
#
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
macro(add_sample_prog ssl name)
cmake: build SHARED and STATIC libraries (like autoconf does) Since they are useful for debugging, and if autotools build them then cmamke has to do this too, to make migration more simple. And now: - tests: uses shared libraries (since this is upstreams one) - other binaries: uses static libraries This removes next private config: - EVENT__NEED_DLLIMPORT
2017-03-12 23:31:59 +03:00
add_executable(${name} ${ARGN})
target_link_libraries(${name}
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
event_extra
event_core
cmake: build SHARED and STATIC libraries (like autoconf does) Since they are useful for debugging, and if autotools build them then cmamke has to do this too, to make migration more simple. And now: - tests: uses shared libraries (since this is upstreams one) - other binaries: uses static libraries This removes next private config: - EVENT__NEED_DLLIMPORT
2017-03-12 23:31:59 +03:00
${LIB_APPS}
${LIB_PLATFORM})
fix build system and add test and cleanup code
2020-05-28 17:14:46 +08:00
if (TARGET ${ssl})
target_link_libraries(${name} ${ssl})
https-client: load certificates from the system cert store on Windows
2019-09-15 21:45:26 +08:00
if(WIN32)
target_link_libraries(${name} crypt32)
endif()
cmake: build SHARED and STATIC libraries (like autoconf does) Since they are useful for debugging, and if autotools build them then cmamke has to do this too, to make migration more simple. And now: - tests: uses shared libraries (since this is upstreams one) - other binaries: uses static libraries This removes next private config: - EVENT__NEED_DLLIMPORT
2017-03-12 23:31:59 +03:00
endif()
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
endmacro()
Add all tests and benchmarks to CMake project. Also fixed some minor issues with what's built.
2013-12-12 16:33:20 +01:00
if (NOT EVENT__DISABLE_SAMPLES)
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
set(SAMPLES
event-read-fifo
hello-world
signal-test
sample: add HTTP CONNECT tunnelling example using libevent http layer
2015-08-18 12:18:31 +03:00
http-connect
evwatch: Add "prepare" and "check" watchers. Adds two new callbacks: "prepare" watchers, which fire immediately before we poll for I/O, and "check" watchers, which fire immediately after we finish polling and before we process events. This allows other event loops to be embedded into libevent's, and enables certain performance monitoring. Closes: #710
2019-03-26 13:33:57 -04:00
time-test
watch-timing)
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
foreach(SAMPLE ${SAMPLES})
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
add_sample_prog(OFF ${SAMPLE} sample/${SAMPLE}.c)
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
endforeach()
evwatch: Add "prepare" and "check" watchers. Adds two new callbacks: "prepare" watchers, which fire immediately before we poll for I/O, and "check" watchers, which fire immediately after we finish polling and before we process events. This allows other event loops to be embedded into libevent's, and enables certain performance monitoring. Closes: #710
2019-03-26 13:33:57 -04:00
if (NOT WIN32)
target_link_libraries(watch-timing m)
endif()
cmake: fix building dns-example under win32 (missing getopt)
2016-01-12 01:57:07 +03:00
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
if (NOT EVENT__DISABLE_OPENSSL)
fix build system and add test and cleanup code
2020-05-28 17:14:46 +08:00
add_sample_prog(event_openssl https-client
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
sample/https-client.c
sample/openssl_hostname_validation.c
sample/hostcheck.c)
fix build system and add test and cleanup code
2020-05-28 17:14:46 +08:00
add_sample_prog(event_openssl le-proxy
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
sample/le-proxy.c)
fix build system and add test and cleanup code
2020-05-28 17:14:46 +08:00
add_sample_prog(event_openssl becat sample/becat.c ${WIN32_GETOPT})
endif()
if (NOT EVENT__DISABLE_MBEDTLS)
sample: add https-client-mbedtls
2020-09-16 11:31:33 +08:00
add_sample_prog(event_mbedtls https-client-mbedtls
sample/https-client.c)
target_compile_definitions(https-client-mbedtls PRIVATE USE_MBEDTLS)
fix build system and add test and cleanup code
2020-05-28 17:14:46 +08:00
add_sample_prog(event_mbedtls ssl-client-mbedtls
sample/ssl-client-mbedtls.c)
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
endif()
s/http-server: graceful cleanup
2018-11-13 10:48:41 +03:00
set(SAMPLES_WOPT
dns-example
Add minimal WebSocket server implementation for evhttp (#1322) This adds few functions to use evhttp-based webserver to handle incoming WebSockets connections. We've tried to use both libevent and libwebsockets in our application, but found that we need to have different ports at the same time to handle standard HTTP and WebSockets traffic. This change can help to stick only with libevent library. Implementation was inspired by modified Libevent source code in ipush project [1]. [1]: https://github.com/sqfasd/ipush/tree/master/deps/libevent-2.0.21-stable Also, WebSocket-based chat server was added as a sample.
2022-09-12 22:16:56 +03:00
ws-chat-server
s/http-server: graceful cleanup
2018-11-13 10:48:41 +03:00
http-server
)
foreach (SAMPLE ${SAMPLES_WOPT})
add_sample_prog(OFF ${SAMPLE} sample/${SAMPLE}.c ${WIN32_GETOPT})
endforeach()
Add all tests and benchmarks to CMake project. Also fixed some minor issues with what's built.
2013-12-12 16:33:20 +01:00
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
#
# Benchmarks
#
macro(add_bench_prog prog)
cmake: fix building bench/bench_cascade under win32 (missing getopt) Because of typo in cmake, now rewrote to make it less error prone (since even for non-win32 there are variables overlap).
2017-05-29 16:36:24 +03:00
add_executable(${prog} ${ARGN})
target_link_libraries(${prog}
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
event_extra
event_core
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${LIB_APPS}
${LIB_PLATFORM})
endmacro()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
if (NOT EVENT__DISABLE_BENCHMARK)
cmake: fix building bench/bench_cascade under win32 (missing getopt) Because of typo in cmake, now rewrote to make it less error prone (since even for non-win32 there are variables overlap).
2017-05-29 16:36:24 +03:00
foreach (BENCHMARK bench_http bench_httpclient)
add_bench_prog(${BENCHMARK} test/${BENCHMARK}.c)
Add all tests and benchmarks to CMake project. Also fixed some minor issues with what's built.
2013-12-12 16:33:20 +01:00
endforeach()
cmake: fix building bench/bench_cascade under win32 (missing getopt) Because of typo in cmake, now rewrote to make it less error prone (since even for non-win32 there are variables overlap).
2017-05-29 16:36:24 +03:00
add_bench_prog(bench test/bench.c ${WIN32_GETOPT})
add_bench_prog(bench_cascade test/bench_cascade.c ${WIN32_GETOPT})
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
#
# Tests
#
macro(add_test_prog prog)
add_executable(${prog} test/${prog}.c)
target_link_libraries(${prog}
${LIB_APPS}
${LIB_PLATFORM}
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
event_core
event_extra
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${ARGN})
endmacro()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
if (NOT EVENT__DISABLE_TESTS)
Add all tests and benchmarks to CMake project. Also fixed some minor issues with what's built.
2013-12-12 16:33:20 +01:00
#
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
# Generate Regress tests.
Add all tests and benchmarks to CMake project. Also fixed some minor issues with what's built.
2013-12-12 16:33:20 +01:00
#
CMake: Get rid of python not found warning when regress tests turned off. It would warn that python wasn't found when it was, just because the regress tests where turned off... confusing.
2014-01-22 00:06:21 +01:00
if (NOT EVENT__DISABLE_REGRESS)
Port `event_rpcgen.py` and `test/check-dumpevents.py` to Python 3. These scripts remain compatible with Python 2.
2017-09-14 17:39:20 -05:00
# (We require python to generate the regress tests)
find_package(PythonInterp 3)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
Port `event_rpcgen.py` and `test/check-dumpevents.py` to Python 3. These scripts remain compatible with Python 2.
2017-09-14 17:39:20 -05:00
if (PYTHONINTERP_FOUND)
updates in cmake build
2014-09-02 18:25:52 +04:00
set(__FOUND_USABLE_PYTHON 1)
Port `event_rpcgen.py` and `test/check-dumpevents.py` to Python 3. These scripts remain compatible with Python 2.
2017-09-14 17:39:20 -05:00
else()
find_package(PythonInterp 2)
if (PYTHONINTERP_FOUND)
set(__FOUND_USABLE_PYTHON 1)
else()
message(ERROR "No suitable Python version found, bailing...")
endif()
updates in cmake build
2014-09-02 18:25:52 +04:00
endif()
if (__FOUND_USABLE_PYTHON)
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
message(STATUS "Generating regress tests...")
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
CMake: Get rid of python not found warning when regress tests turned off. It would warn that python wasn't found when it was, just because the regress tests where turned off... confusing.
2014-01-22 00:06:21 +01:00
add_definitions(-DTINYTEST_LOCAL)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
CMake: Get rid of python not found warning when regress tests turned off. It would warn that python wasn't found when it was, just because the regress tests where turned off... confusing.
2014-01-22 00:06:21 +01:00
add_custom_command(
updates in cmake build
2014-09-02 18:25:52 +04:00
OUTPUT
${CMAKE_CURRENT_SOURCE_DIR}/test/regress.gen.c
CMake: Get rid of python not found warning when regress tests turned off. It would warn that python wasn't found when it was, just because the regress tests where turned off... confusing.
2014-01-22 00:06:21 +01:00
${CMAKE_CURRENT_SOURCE_DIR}/test/regress.gen.h
updates in cmake build
2014-09-02 18:25:52 +04:00
DEPENDS
CMake: Get rid of python not found warning when regress tests turned off. It would warn that python wasn't found when it was, just because the regress tests where turned off... confusing.
2014-01-22 00:06:21 +01:00
event_rpcgen.py
updates in cmake build
2014-09-02 18:25:52 +04:00
test/regress.rpc
Pass --quiet to the event_rcpgen.py (autotools already does this)
2020-05-05 14:20:09 +03:00
COMMAND ${PYTHON_EXECUTABLE} ../event_rpcgen.py --quiet regress.rpc
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/test)
CMake: Get rid of python not found warning when regress tests turned off. It would warn that python wasn't found when it was, just because the regress tests where turned off... confusing.
2014-01-22 00:06:21 +01:00
updates in cmake build
2014-09-02 18:25:52 +04:00
list(APPEND SRC_REGRESS
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
test/regress.c
test/regress.gen.c
test/regress.gen.h
test/regress_buffer.c
test/regress_bufferevent.c
test/regress_dns.c
test/regress_et.c
test/regress_finalize.c
test/regress_http.c
Add minimal WebSocket server implementation for evhttp (#1322) This adds few functions to use evhttp-based webserver to handle incoming WebSockets connections. We've tried to use both libevent and libwebsockets in our application, but found that we need to have different ports at the same time to handle standard HTTP and WebSockets traffic. This change can help to stick only with libevent library. Implementation was inspired by modified Libevent source code in ipush project [1]. [1]: https://github.com/sqfasd/ipush/tree/master/deps/libevent-2.0.21-stable Also, WebSocket-based chat server was added as a sample.
2022-09-12 22:16:56 +03:00
test/regress_http.h
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
test/regress_listener.c
test/regress_main.c
test/regress_minheap.c
test/regress_rpc.c
test/regress_testutils.c
test/regress_testutils.h
test/regress_util.c
evwatch: Add "prepare" and "check" watchers. Adds two new callbacks: "prepare" watchers, which fire immediately before we poll for I/O, and "check" watchers, which fire immediately after we finish polling and before we process events. This allows other event loops to be embedded into libevent's, and enables certain performance monitoring. Closes: #710
2019-03-26 13:33:57 -04:00
test/regress_watch.c
Add minimal WebSocket server implementation for evhttp (#1322) This adds few functions to use evhttp-based webserver to handle incoming WebSockets connections. We've tried to use both libevent and libwebsockets in our application, but found that we need to have different ports at the same time to handle standard HTTP and WebSockets traffic. This change can help to stick only with libevent library. Implementation was inspired by modified Libevent source code in ipush project [1]. [1]: https://github.com/sqfasd/ipush/tree/master/deps/libevent-2.0.21-stable Also, WebSocket-based chat server was added as a sample.
2022-09-12 22:16:56 +03:00
test/regress_ws.c
test/regress_ws.h
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
test/tinytest.c)
CMake: Get rid of python not found warning when regress tests turned off. It would warn that python wasn't found when it was, just because the regress tests where turned off... confusing.
2014-01-22 00:06:21 +01:00
if (WIN32)
list(APPEND SRC_REGRESS test/regress_iocp.c)
cmake/win32: do not compile regress_thread on -DEVENT__DISABLE_THREAD_SUPPORT=ON
2016-08-08 15:50:46 +03:00
if (NOT EVENT__DISABLE_THREAD_SUPPORT)
list(APPEND SRC_REGRESS test/regress_thread.c)
endif()
cmake: avoid problems from use of CMAKE_USE_PTHREADS_INIT In some CMake integrations, portions of the toolchain may end up defining CMAKE_USE_PTHREADS_INIT even when EVENT__DISABLE_THREAD_SUPPORT is set for libevent. Modify the build to not rely on this side effect of find_package(Threads, ...) [which could be done elsewhere] but instead to use EVENT__HAVE_PTHREADS which is defined only on the desired codepath. Without this change, affected builds fail as a result of event_pthreads source files being built but with build defines which cause the build to fail. Signed-off-by: Paul Osborne <paul.osborne@smartthings.com>
2020-06-18 15:47:14 +00:00
elseif (EVENT__HAVE_PTHREADS)
CMake: Get rid of python not found warning when regress tests turned off. It would warn that python wasn't found when it was, just because the regress tests where turned off... confusing.
2014-01-22 00:06:21 +01:00
list(APPEND SRC_REGRESS test/regress_thread.c)
endif()
cmake: check for ZLIB_INCLUDE_DIR, since we can have only library without headers
2016-08-09 10:56:34 +03:00
if (ZLIB_LIBRARY AND ZLIB_INCLUDE_DIR)
CMake: Get rid of python not found warning when regress tests turned off. It would warn that python wasn't found when it was, just because the regress tests where turned off... confusing.
2014-01-22 00:06:21 +01:00
list(APPEND SRC_REGRESS test/regress_zlib.c)
endif()
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
if (NOT EVENT__DISABLE_OPENSSL)
fix build system and add test and cleanup code
2020-05-28 17:14:46 +08:00
list(APPEND SRC_REGRESS test/regress_openssl.c)
endif()
if (NOT EVENT__DISABLE_MBEDTLS)
list(APPEND SRC_REGRESS test/regress_mbedtls.c)
CMake: Get rid of python not found warning when regress tests turned off. It would warn that python wasn't found when it was, just because the regress tests where turned off... confusing.
2014-01-22 00:06:21 +01:00
endif()
add_executable(regress ${SRC_REGRESS})
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
target_link_libraries(regress
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${LIB_APPS}
${LIB_PLATFORM}
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
event_core
event_extra)
cmake: build SHARED and STATIC libraries (like autoconf does) Since they are useful for debugging, and if autotools build them then cmamke has to do this too, to make migration more simple. And now: - tests: uses shared libraries (since this is upstreams one) - other binaries: uses static libraries This removes next private config: - EVENT__NEED_DLLIMPORT
2017-03-12 23:31:59 +03:00
if (NOT EVENT__DISABLE_OPENSSL)
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
target_link_libraries(regress event_openssl)
cmake: build SHARED and STATIC libraries (like autoconf does) Since they are useful for debugging, and if autotools build them then cmamke has to do this too, to make migration more simple. And now: - tests: uses shared libraries (since this is upstreams one) - other binaries: uses static libraries This removes next private config: - EVENT__NEED_DLLIMPORT
2017-03-12 23:31:59 +03:00
endif()
fix build system and add test and cleanup code
2020-05-28 17:14:46 +08:00
if (NOT EVENT__DISABLE_MBEDTLS)
target_link_libraries(regress event_mbedtls)
endif()
Fix pthread detection for regress tests on Android Fixes: #1403
2023-01-28 13:28:52 +01:00
if (PTHREADS_AVAILABLE)
cmake: introduce EVENT__LIBRARY_TYPE option Long time ago in [1] cmake build was forced to compile both libraries (SHARED and STATIC), since this is how our autotools build works. [1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)") And there is no way to configure this (and indeed you need to do this for MSVC for example), so let's introduce option for this -- EVENT__LIBRARY_TYPE. Plus now we have INTERFACE libraries, that we can use internally in libevent's cmake rules to avoid strict to _shared/_static variant of the libraries to link with samples/tests (we prefer SHARED over STATIC for linking). Also bump minimal cmake required version to 3.1 by the following reasons: - 3.1 is required for RPATH configuration under APPLE - 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x documentation) - remove extra conditions (anyway 3.1 was release 4 years ago, so I guess that most of the systems will have it)
2018-11-22 23:00:11 +03:00
target_link_libraries(regress event_pthreads)
cmake: build SHARED and STATIC libraries (like autoconf does) Since they are useful for debugging, and if autotools build them then cmamke has to do this too, to make migration more simple. And now: - tests: uses shared libraries (since this is upstreams one) - other binaries: uses static libraries This removes next private config: - EVENT__NEED_DLLIMPORT
2017-03-12 23:31:59 +03:00
endif()
CMake: Get rid of python not found warning when regress tests turned off. It would warn that python wasn't found when it was, just because the regress tests where turned off... confusing.
2014-01-22 00:06:21 +01:00
else()
updates in cmake build
2014-09-02 18:25:52 +04:00
message(WARNING "No suitable Python interpreter found, cannot generate regress tests!")
Add all tests and benchmarks to CMake project. Also fixed some minor issues with what's built.
2013-12-12 16:33:20 +01:00
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
endif()
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
#
# Test programs.
#
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
# all of these, including the cmakelists.txt should be moved
# into the dirctory 'tests' first.
#
# doing this, we can remove all the DISABLE_TESTS stuff, and simply
# do something like:
#
# add_custom_targets(tests)
# add_executable(... EXCLUDE_FROM_ALL ...c)
# add_dependencis(tests testa testb testc)
# add_test(....)
#
# then you can just run 'make tests' instead of them all
# auto-compile|running
# - ellzey
set(TESTPROGS test-changelist
test-eof
cmake: missing test-closed binary
2020-04-08 00:29:40 +03:00
test-closed
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
test-fdleak
test-init
test-time
test-weof)
foreach (TESTPROG ${TESTPROGS} test-dumpevents)
add_test_prog(${TESTPROG})
endforeach()
if (UNIX)
add_test_prog(test-ratelim m)
else()
add_test_prog(test-ratelim)
endif()
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(ALL_TESTPROGS
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${TESTPROGS}
test-dumpevents
test-ratelim
)
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
#
# We run all tests with the different backends turned on one at a time.
#
Only test the event backends available on the system. Fix how the CMake project adds the tests using the different backends. At first we tried to do it exactly as it's done in test/test.sh. However, test.sh uses a special program test-init to decide if a given backend is available or not before running the actual tests. Doing it this way will not be possible using CMake. Since then we would have to have the test-init executable compiled at the time we run CMake, to know what tests we should add. (And since CMake generates the make/project files that compiles the executables, there's a catch 22). Instead of deciding what tests to run this way, we simply use the result of the CMake system introspection (that figures out what backends are available) to decide what backend tests to add.
2013-12-16 16:37:51 +01:00
# Add event backends based on system introspection result.
set(BACKENDS "")
if (EVENT__HAVE_EPOLL)
list(APPEND BACKENDS EPOLL)
endif()
if (EVENT__HAVE_SELECT)
list(APPEND BACKENDS SELECT)
endif()
if (EVENT__HAVE_POLL)
list(APPEND BACKENDS POLL)
endif()
if (EVENT__HAVE_KQUEUE)
list(APPEND BACKENDS KQUEUE)
endif()
if (EVENT__HAVE_EVENT_PORTS)
list(APPEND BACKENDS EVPORT)
endif()
if (EVENT__HAVE_DEVPOLL)
list(APPEND BACKENDS DEVPOLL)
endif()
Add wepoll support to light up the epoll backend on Windows libevent is lacking a scalable backend on Windows. Let's leverage the wepoll library until Windows comes up with an epoll/kqueue compete user mode API. - All regress tests pass for standard wepoll - These 2 tests fail intermittently for changelist wepoll, so disabling changelist wepoll for now http/cancel_inactive_server http/stream_in - verify target on Windows runs tests for both wepoll and win32 backends - wepoll backend preferred over win32 backend - wepoll version 1.5.6 v2: cleaner backend abstraction. Disallow wepoll on MinGW/Cygwin. v3: Add wepoll.h to dist v4: Make sure wepoll source files are excluded from cygwin/mingw builds v5: Keep win32 as default backend on windows. v6: Include wepoll in mingw builds. Verified that regress tests pass w/ WEPOLL backend. v7: Enable wepoll on mingw when building with cmake v8: Add wepoll testrunner for autotools test target
2020-04-22 19:44:45 -07:00
if (EVENT__HAVE_WEPOLL)
list(APPEND BACKENDS WEPOLL)
endif()
Only test the event backends available on the system. Fix how the CMake project adds the tests using the different backends. At first we tried to do it exactly as it's done in test/test.sh. However, test.sh uses a special program test-init to decide if a given backend is available or not before running the actual tests. Doing it this way will not be possible using CMake. Since then we would have to have the test-init executable compiled at the time we run CMake, to know what tests we should add. (And since CMake generates the make/project files that compiles the executables, there's a catch 22). Instead of deciding what tests to run this way, we simply use the result of the CMake system introspection (that figures out what backends are available) to decide what backend tests to add.
2013-12-16 16:37:51 +01:00
if (WIN32)
list(APPEND BACKENDS WIN32)
endif()
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
# Default environment variables turns off all event systems,
# then we enable each one, one at a time when creating the tests.
cmake: do not print used method (EVENT_SHOW_METHOD) while running tests autotools don't, plus this will make CI logs cleaner
2020-01-13 22:24:54 +03:00
set(DEFAULT_TEST_ENV_VARS)
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
foreach(BACKEND ${BACKENDS})
Added a "make verify" target. This is more than for cosmetic purposes to match how it's done with autoconf. Due to the fact that we use environment variables to turn off certain backends during the tests, simply running "ctest" or "make test" can result in failed tests. This is because if you do "EVENT_NOEPOLL=yes && export EVENT_NOEPOLL" and then run the tests, when running the epoll tests, the EPOLL backend will be turned off. There is no way of unsetting an environment variable for a test in CMake, you can only set them. And since libevent simply checks if the environment variable is set (it doesn't check the actual value of it), this won't work. So to remedy this, we create the "make verify" target that first unsets all the EVENT_NO* environment variables, and then runs ctest. Also bumped the required CMake version from 2.6 to 2.8, since the set_test_properties(bla PROPERTIES ENVIRONMENT "SOME_VAR") requires 2.8 Added some explicit dependencies for the test programs to libevent, so they don't just fail if you try to run the tests without first doing "make"
2013-12-16 16:44:13 +00:00
set(BACKEND_ENV_VAR "EVENT_NO${BACKEND}=1")
list(APPEND DEFAULT_TEST_ENV_VARS "${BACKEND_ENV_VAR}")
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
endforeach()
# Macro that creates the ctest test for a backend.
macro(add_backend_test BACKEND_TEST_NAME ENV_VARS)
Only test the event backends available on the system. Fix how the CMake project adds the tests using the different backends. At first we tried to do it exactly as it's done in test/test.sh. However, test.sh uses a special program test-init to decide if a given backend is available or not before running the actual tests. Doing it this way will not be possible using CMake. Since then we would have to have the test-init executable compiled at the time we run CMake, to know what tests we should add. (And since CMake generates the make/project files that compiles the executables, there's a catch 22). Instead of deciding what tests to run this way, we simply use the result of the CMake system introspection (that figures out what backends are available) to decide what backend tests to add.
2013-12-16 16:37:51 +01:00
set(TEST_NAMES "")
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
foreach (TESTPROG ${TESTPROGS})
Added a "make verify" target. This is more than for cosmetic purposes to match how it's done with autoconf. Due to the fact that we use environment variables to turn off certain backends during the tests, simply running "ctest" or "make test" can result in failed tests. This is because if you do "EVENT_NOEPOLL=yes && export EVENT_NOEPOLL" and then run the tests, when running the epoll tests, the EPOLL backend will be turned off. There is no way of unsetting an environment variable for a test in CMake, you can only set them. And since libevent simply checks if the environment variable is set (it doesn't check the actual value of it), this won't work. So to remedy this, we create the "make verify" target that first unsets all the EVENT_NO* environment variables, and then runs ctest. Also bumped the required CMake version from 2.6 to 2.8, since the set_test_properties(bla PROPERTIES ENVIRONMENT "SOME_VAR") requires 2.8 Added some explicit dependencies for the test programs to libevent, so they don't just fail if you try to run the tests without first doing "make"
2013-12-16 16:44:13 +00:00
set(TEST_NAME ${TESTPROG}__${BACKEND_TEST_NAME})
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_test(${TEST_NAME}
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TESTPROG})
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
Only test the event backends available on the system. Fix how the CMake project adds the tests using the different backends. At first we tried to do it exactly as it's done in test/test.sh. However, test.sh uses a special program test-init to decide if a given backend is available or not before running the actual tests. Doing it this way will not be possible using CMake. Since then we would have to have the test-init executable compiled at the time we run CMake, to know what tests we should add. (And since CMake generates the make/project files that compiles the executables, there's a catch 22). Instead of deciding what tests to run this way, we simply use the result of the CMake system introspection (that figures out what backends are available) to decide what backend tests to add.
2013-12-16 16:37:51 +01:00
list(APPEND TEST_NAMES ${TEST_NAME})
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set_tests_properties(${TEST_NAME}
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
PROPERTIES ENVIRONMENT "${ENV_VARS}")
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
endforeach()
# Dump events test.
updates in cmake build
2014-09-02 18:25:52 +04:00
if (__FOUND_USABLE_PYTHON)
Added a "make verify" target. This is more than for cosmetic purposes to match how it's done with autoconf. Due to the fact that we use environment variables to turn off certain backends during the tests, simply running "ctest" or "make test" can result in failed tests. This is because if you do "EVENT_NOEPOLL=yes && export EVENT_NOEPOLL" and then run the tests, when running the epoll tests, the EPOLL backend will be turned off. There is no way of unsetting an environment variable for a test in CMake, you can only set them. And since libevent simply checks if the environment variable is set (it doesn't check the actual value of it), this won't work. So to remedy this, we create the "make verify" target that first unsets all the EVENT_NO* environment variables, and then runs ctest. Also bumped the required CMake version from 2.6 to 2.8, since the set_test_properties(bla PROPERTIES ENVIRONMENT "SOME_VAR") requires 2.8 Added some explicit dependencies for the test programs to libevent, so they don't just fail if you try to run the tests without first doing "make"
2013-12-16 16:44:13 +00:00
set(TEST_NAME test-dumpevents__${BACKEND_TEST_NAME})
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_test(${TEST_NAME}
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test-dumpevents |
${PYTHON_EXECUTABLE}
${CMAKE_CURRENT_SOURCE_DIR}/test/check-dumpevents.py)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set_tests_properties(${TEST_NAME}
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
PROPERTIES ENVIRONMENT "${ENV_VARS}")
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
else()
message(WARNING "test-dumpevents will be run without output check since python was not found!")
Added a "make verify" target. This is more than for cosmetic purposes to match how it's done with autoconf. Due to the fact that we use environment variables to turn off certain backends during the tests, simply running "ctest" or "make test" can result in failed tests. This is because if you do "EVENT_NOEPOLL=yes && export EVENT_NOEPOLL" and then run the tests, when running the epoll tests, the EPOLL backend will be turned off. There is no way of unsetting an environment variable for a test in CMake, you can only set them. And since libevent simply checks if the environment variable is set (it doesn't check the actual value of it), this won't work. So to remedy this, we create the "make verify" target that first unsets all the EVENT_NO* environment variables, and then runs ctest. Also bumped the required CMake version from 2.6 to 2.8, since the set_test_properties(bla PROPERTIES ENVIRONMENT "SOME_VAR") requires 2.8 Added some explicit dependencies for the test programs to libevent, so they don't just fail if you try to run the tests without first doing "make"
2013-12-16 16:44:13 +00:00
set(TEST_NAME test-dumpevents__${BACKEND_TEST_NAME}_no_check)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_test(${TEST_NAME}
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test-dumpevents)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set_tests_properties(${TEST_NAME}
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
PROPERTIES ENVIRONMENT "${ENV_VARS}")
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
endif()
# Regress tests.
updates in cmake build
2014-09-02 18:25:52 +04:00
if (NOT EVENT__DISABLE_REGRESS AND __FOUND_USABLE_PYTHON)
Added a "make verify" target. This is more than for cosmetic purposes to match how it's done with autoconf. Due to the fact that we use environment variables to turn off certain backends during the tests, simply running "ctest" or "make test" can result in failed tests. This is because if you do "EVENT_NOEPOLL=yes && export EVENT_NOEPOLL" and then run the tests, when running the epoll tests, the EPOLL backend will be turned off. There is no way of unsetting an environment variable for a test in CMake, you can only set them. And since libevent simply checks if the environment variable is set (it doesn't check the actual value of it), this won't work. So to remedy this, we create the "make verify" target that first unsets all the EVENT_NO* environment variables, and then runs ctest. Also bumped the required CMake version from 2.6 to 2.8, since the set_test_properties(bla PROPERTIES ENVIRONMENT "SOME_VAR") requires 2.8 Added some explicit dependencies for the test programs to libevent, so they don't just fail if you try to run the tests without first doing "make"
2013-12-16 16:44:13 +00:00
set(TEST_NAME regress__${BACKEND_TEST_NAME})
test: run regress with EVENT_DEBUG_MODE=1 and without This could show some bugs like "event_assign called on an already added event", and some others that debugging mode could track.
2015-09-02 11:51:00 +03:00
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_test(${TEST_NAME}
cmake: run regress test quietly like autotools (makes CI logs cleaner)
2020-01-13 22:24:54 +03:00
${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/regress --quiet)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set_tests_properties(${TEST_NAME}
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
PROPERTIES ENVIRONMENT "${ENV_VARS}")
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_test(${TEST_NAME}_debug
cmake: run regress test quietly like autotools (makes CI logs cleaner)
2020-01-13 22:24:54 +03:00
${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/regress --quiet)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set_tests_properties(${TEST_NAME}_debug
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
PROPERTIES ENVIRONMENT "${ENV_VARS};EVENT_DEBUG_MODE=1")
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
endif()
endmacro()
# Add the tests for each backend.
foreach(BACKEND ${BACKENDS})
# Enable this backend only.
set(BACKEND_ENV_VARS ${DEFAULT_TEST_ENV_VARS})
Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
2013-12-13 17:00:23 +01:00
list(REMOVE_ITEM BACKEND_ENV_VARS EVENT_NO${BACKEND}=1)
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
# Epoll has some extra settings.
if (${BACKEND} STREQUAL "EPOLL")
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_backend_test(timerfd_${BACKEND}
"${BACKEND_ENV_VARS};EVENT_PRECISE_TIMER=1")
add_backend_test(changelist_${BACKEND}
"${BACKEND_ENV_VARS};EVENT_EPOLL_USE_CHANGELIST=yes")
add_backend_test(timerfd_changelist_${BACKEND}
"${BACKEND_ENV_VARS};EVENT_EPOLL_USE_CHANGELIST=yes;EVENT_PRECISE_TIMER=1")
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
else()
Only test the event backends available on the system. Fix how the CMake project adds the tests using the different backends. At first we tried to do it exactly as it's done in test/test.sh. However, test.sh uses a special program test-init to decide if a given backend is available or not before running the actual tests. Doing it this way will not be possible using CMake. Since then we would have to have the test-init executable compiled at the time we run CMake, to know what tests we should add. (And since CMake generates the make/project files that compiles the executables, there's a catch 22). Instead of deciding what tests to run this way, we simply use the result of the CMake system introspection (that figures out what backends are available) to decide what backend tests to add.
2013-12-16 16:37:51 +01:00
add_backend_test(${BACKEND} "${BACKEND_ENV_VARS}")
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
endif()
endforeach()
#
# Rate limiter tests.
#
# Group limits, no connection limit.
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
set(RL_BIN ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test-ratelim)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_test(test-ratelim__group_lim
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${RL_BIN}
-g 30000
-n 30
-t 100
--check-grouplimit 1000
--check-stddev 100)
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
# Connection limit, no group limit.
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_test(test-ratelim__con_lim
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${RL_BIN}
-c 1000
-n 30
-t 100
--check-connlimit 50
--check-stddev 50)
updates in cmake build
2014-09-02 18:25:52 +04:00
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
# Connection limit and group limit.
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_test(test-ratelim__group_con_lim
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${RL_BIN}
-c 1000
-g 30000
-n 30
-t 100
--check-grouplimit 1000
--check-connlimit 50
--check-stddev 50)
updates in cmake build
2014-09-02 18:25:52 +04:00
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
# Connection limit and group limit with independent drain.
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_test(test-ratelim__group_con_lim_drain
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${RL_BIN}
-c 1000
-g 35000
-n 30
-t 100
-G 500
--check-grouplimit 1000
--check-connlimit 50
--check-stddev 50)
More work on adding tests to CMake project
2013-12-12 18:21:11 +01:00
Added a "make verify" target. This is more than for cosmetic purposes to match how it's done with autoconf. Due to the fact that we use environment variables to turn off certain backends during the tests, simply running "ctest" or "make test" can result in failed tests. This is because if you do "EVENT_NOEPOLL=yes && export EVENT_NOEPOLL" and then run the tests, when running the epoll tests, the EPOLL backend will be turned off. There is no way of unsetting an environment variable for a test in CMake, you can only set them. And since libevent simply checks if the environment variable is set (it doesn't check the actual value of it), this won't work. So to remedy this, we create the "make verify" target that first unsets all the EVENT_NO* environment variables, and then runs ctest. Also bumped the required CMake version from 2.6 to 2.8, since the set_test_properties(bla PROPERTIES ENVIRONMENT "SOME_VAR") requires 2.8 Added some explicit dependencies for the test programs to libevent, so they don't just fail if you try to run the tests without first doing "make"
2013-12-16 16:44:13 +00:00
# Add a "make verify" target, same as for autoconf.
updates in cmake build
2014-09-02 18:25:52 +04:00
# (Important! This will unset all EVENT_NO* environment variables.
Added a "make verify" target. This is more than for cosmetic purposes to match how it's done with autoconf. Due to the fact that we use environment variables to turn off certain backends during the tests, simply running "ctest" or "make test" can result in failed tests. This is because if you do "EVENT_NOEPOLL=yes && export EVENT_NOEPOLL" and then run the tests, when running the epoll tests, the EPOLL backend will be turned off. There is no way of unsetting an environment variable for a test in CMake, you can only set them. And since libevent simply checks if the environment variable is set (it doesn't check the actual value of it), this won't work. So to remedy this, we create the "make verify" target that first unsets all the EVENT_NO* environment variables, and then runs ctest. Also bumped the required CMake version from 2.6 to 2.8, since the set_test_properties(bla PROPERTIES ENVIRONMENT "SOME_VAR") requires 2.8 Added some explicit dependencies for the test programs to libevent, so they don't just fail if you try to run the tests without first doing "make"
2013-12-16 16:44:13 +00:00
# If they are set in the shell the tests are running using simply "ctest" or "make test" will fail)
Fix the make "verify" target on Windows. Windows does not have the "unset" command, but this doesn't matter since the problem that requires us to use unset doesn't happen on Windows. Also did some minor cosmetic changes, and dependcy changes.
2013-12-16 18:10:32 +01:00
if (WIN32)
Guard against EVENT_NOWIN32 being set during testing. On windows all tests will fail if EVENT_NOWIN32 is set, since then there will be no backend available. Question is if we should simply disable the environment variable check on Windows, since there's only one backend available anyway?
2014-01-22 12:12:51 +01:00
# Windows doesn't have "unset". But you can use "set VAR=" instead.
file(TO_NATIVE_PATH ${CMAKE_CTEST_COMMAND} WINDOWS_CTEST_COMMAND)
file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/tmp/verify_tests.bat
"
set EVENT_NOWIN32=
Add wepoll support to light up the epoll backend on Windows libevent is lacking a scalable backend on Windows. Let's leverage the wepoll library until Windows comes up with an epoll/kqueue compete user mode API. - All regress tests pass for standard wepoll - These 2 tests fail intermittently for changelist wepoll, so disabling changelist wepoll for now http/cancel_inactive_server http/stream_in - verify target on Windows runs tests for both wepoll and win32 backends - wepoll backend preferred over win32 backend - wepoll version 1.5.6 v2: cleaner backend abstraction. Disallow wepoll on MinGW/Cygwin. v3: Add wepoll.h to dist v4: Make sure wepoll source files are excluded from cygwin/mingw builds v5: Keep win32 as default backend on windows. v6: Include wepoll in mingw builds. Verified that regress tests pass w/ WEPOLL backend. v7: Enable wepoll on mingw when building with cmake v8: Add wepoll testrunner for autotools test target
2020-04-22 19:44:45 -07:00
set EVENT_NOWEPOLL=
Guard against EVENT_NOWIN32 being set during testing. On windows all tests will fail if EVENT_NOWIN32 is set, since then there will be no backend available. Question is if we should simply disable the environment variable check on Windows, since there's only one backend available anyway?
2014-01-22 12:12:51 +01:00
\"${WINDOWS_CTEST_COMMAND}\"
")
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
message(STATUS "${WINDOWS_CTEST_COMMAND}")
Guard against EVENT_NOWIN32 being set during testing. On windows all tests will fail if EVENT_NOWIN32 is set, since then there will be no backend available. Question is if we should simply disable the environment variable check on Windows, since there's only one backend available anyway?
2014-01-22 12:12:51 +01:00
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
file(COPY ${CMAKE_CURRENT_BINARY_DIR}/tmp/verify_tests.bat
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
DESTINATION ${CMAKE_CURRENT_BINARY_DIR}
FILE_PERMISSIONS
OWNER_READ
OWNER_WRITE
OWNER_EXECUTE
GROUP_READ
GROUP_EXECUTE
WORLD_READ WORLD_EXECUTE)
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
file(TO_NATIVE_PATH
"${CMAKE_CURRENT_BINARY_DIR}/verify_tests.bat" VERIFY_PATH)
Guard against EVENT_NOWIN32 being set during testing. On windows all tests will fail if EVENT_NOWIN32 is set, since then there will be no backend available. Question is if we should simply disable the environment variable check on Windows, since there's only one backend available anyway?
2014-01-22 12:12:51 +01:00
add_custom_target(verify COMMAND "${VERIFY_PATH}"
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
DEPENDS event ${ALL_TESTPROGS})
Fix the make "verify" target on Windows. Windows does not have the "unset" command, but this doesn't matter since the problem that requires us to use unset doesn't happen on Windows. Also did some minor cosmetic changes, and dependcy changes.
2013-12-16 18:10:32 +01:00
else()
Add wepoll support to light up the epoll backend on Windows libevent is lacking a scalable backend on Windows. Let's leverage the wepoll library until Windows comes up with an epoll/kqueue compete user mode API. - All regress tests pass for standard wepoll - These 2 tests fail intermittently for changelist wepoll, so disabling changelist wepoll for now http/cancel_inactive_server http/stream_in - verify target on Windows runs tests for both wepoll and win32 backends - wepoll backend preferred over win32 backend - wepoll version 1.5.6 v2: cleaner backend abstraction. Disallow wepoll on MinGW/Cygwin. v3: Add wepoll.h to dist v4: Make sure wepoll source files are excluded from cygwin/mingw builds v5: Keep win32 as default backend on windows. v6: Include wepoll in mingw builds. Verified that regress tests pass w/ WEPOLL backend. v7: Enable wepoll on mingw when building with cmake v8: Add wepoll testrunner for autotools test target
2020-04-22 19:44:45 -07:00
# On some platforms doing exec(unset) as CMake doesn't work, so make sure
Fix the "make verify" target on NetBSD
2013-12-19 10:54:52 +01:00
# we run the unset command in a shell instead.
# First we write the script contents.
file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/tmp/verify_tests.sh
"
#!/bin/bash
unset EVENT_NOEPOLL; unset EVENT_NOPOLL; unset EVENT_NOSELECT; unset EVENT_NOWIN32; unset EVENT_NOEVPORT; unset EVENT_NOKQUEUE; unset EVENT_NODEVPOLL
${CMAKE_CTEST_COMMAND}
")
# Then we copy the file (this allows us to set execute permission on it)
file(COPY ${CMAKE_CURRENT_BINARY_DIR}/tmp/verify_tests.sh
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
DESTINATION ${CMAKE_CURRENT_BINARY_DIR}
FILE_PERMISSIONS
OWNER_READ
OWNER_WRITE
OWNER_EXECUTE
GROUP_READ
GROUP_EXECUTE
WORLD_READ
WORLD_EXECUTE)
Fix the "make verify" target on NetBSD
2013-12-19 10:54:52 +01:00
# Create the target that runs the script.
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
add_custom_target(verify
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
COMMAND ${CMAKE_CURRENT_BINARY_DIR}/verify_tests.sh
DEPENDS event ${ALL_TESTPROGS})
Fix the make "verify" target on Windows. Windows does not have the "unset" command, but this doesn't matter since the problem that requires us to use unset doesn't happen on Windows. Also did some minor cosmetic changes, and dependcy changes.
2013-12-16 18:10:32 +01:00
endif()
Added a "make verify" target. This is more than for cosmetic purposes to match how it's done with autoconf. Due to the fact that we use environment variables to turn off certain backends during the tests, simply running "ctest" or "make test" can result in failed tests. This is because if you do "EVENT_NOEPOLL=yes && export EVENT_NOEPOLL" and then run the tests, when running the epoll tests, the EPOLL backend will be turned off. There is no way of unsetting an environment variable for a test in CMake, you can only set them. And since libevent simply checks if the environment variable is set (it doesn't check the actual value of it), this won't work. So to remedy this, we create the "make verify" target that first unsets all the EVENT_NO* environment variables, and then runs ctest. Also bumped the required CMake version from 2.6 to 2.8, since the set_test_properties(bla PROPERTIES ENVIRONMENT "SOME_VAR") requires 2.8 Added some explicit dependencies for the test programs to libevent, so they don't just fail if you try to run the tests without first doing "make"
2013-12-16 16:44:13 +00:00
updates in cmake build
2014-09-02 18:25:52 +04:00
if (NOT EVENT__DISABLE_REGRESS AND __FOUND_USABLE_PYTHON)
Added a "make verify" target. This is more than for cosmetic purposes to match how it's done with autoconf. Due to the fact that we use environment variables to turn off certain backends during the tests, simply running "ctest" or "make test" can result in failed tests. This is because if you do "EVENT_NOEPOLL=yes && export EVENT_NOEPOLL" and then run the tests, when running the epoll tests, the EPOLL backend will be turned off. There is no way of unsetting an environment variable for a test in CMake, you can only set them. And since libevent simply checks if the environment variable is set (it doesn't check the actual value of it), this won't work. So to remedy this, we create the "make verify" target that first unsets all the EVENT_NO* environment variables, and then runs ctest. Also bumped the required CMake version from 2.6 to 2.8, since the set_test_properties(bla PROPERTIES ENVIRONMENT "SOME_VAR") requires 2.8 Added some explicit dependencies for the test programs to libevent, so they don't just fail if you try to run the tests without first doing "make"
2013-12-16 16:44:13 +00:00
add_dependencies(verify regress)
endif()
Add a "make verify_coverage" target generation coverage info. Use lcov/gcov to gather coverage info for the tests (Only works with gcc/clang and make). cmake -DEVENT__COVERAGE=1 -DCMAKE_BUILD_TYPE=Debug .. make make verify_coverage Current coverage (run on debian): Line coverage 79.1 % 10231 / 12939 Function coverage 86.1 % 933 / 1083
2013-12-17 15:17:29 +00:00
if (EVENT__COVERAGE)
include(CodeCoverage)
setup_target_for_coverage(
verify_coverage # Coverage target name "make verify_coverage"
make # Test runner.
coverage # Output directory.
verify) # Arguments passed to test runner. "make verify"
endif()
Initial CMake commit.
2013-12-09 18:05:32 +01:00
enable_testing()
include(CTest)
endif()
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
#
# Installation preparation.
#
cmake: fix export absolute path and relative path and cleanup a bit Remove next vars, since I don't think that somebody want to change it: - bin - lib - include And fix exports problem: CMake Error: INSTALL(EXPORT "LibeventTargets") given absolute DESTINATION "/usr/lib/cmake/libevent" but the export references an installation of target "event_core_static" which has relative DESTINATION "lib".
2017-03-13 03:18:02 +03:00
set(EVENT_INSTALL_CMAKE_DIR
cmake: improve package config file
2019-11-07 18:26:47 +08:00
"${CMAKE_INSTALL_PREFIX}/lib/cmake/libevent")
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
export(PACKAGE libevent)
cmake: improve package config file
2019-11-07 18:26:47 +08:00
function(gen_package_config forinstall)
if(${forinstall})
set(CONFIG_FOR_INSTALL_TREE 1)
set(dir "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}")
else()
set(CONFIG_FOR_INSTALL_TREE 0)
set(dir "${PROJECT_BINARY_DIR}")
endif()
configure_file(${PROJECT_SOURCE_DIR}/cmake/LibeventConfig.cmake.in
"${dir}/LibeventConfig.cmake"
@ONLY)
endfunction()
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
# Generate the config file for the build-tree.
updates in cmake build
2014-09-02 18:25:52 +04:00
set(EVENT__INCLUDE_DIRS
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
"${PROJECT_SOURCE_DIR}/include"
"${PROJECT_BINARY_DIR}/include")
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
set(LIBEVENT_INCLUDE_DIRS
${EVENT__INCLUDE_DIRS}
CACHE PATH "Libevent include directories")
cmake: improve package config file
2019-11-07 18:26:47 +08:00
gen_package_config(0)
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
# Generate the config file for the installation tree.
cmake: improve package config file
2019-11-07 18:26:47 +08:00
gen_package_config(1)
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
# Generate version info for both build-tree and install-tree.
configure_file(${PROJECT_SOURCE_DIR}/cmake/LibeventConfigVersion.cmake.in
cmake: fix export absolute path and relative path and cleanup a bit Remove next vars, since I don't think that somebody want to change it: - bin - lib - include And fix exports problem: CMake Error: INSTALL(EXPORT "LibeventTargets") given absolute DESTINATION "/usr/lib/cmake/libevent" but the export references an installation of target "event_core_static" which has relative DESTINATION "lib".
2017-03-13 03:18:02 +03:00
${PROJECT_BINARY_DIR}/LibeventConfigVersion.cmake
@ONLY)
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
updates in cmake build
2014-09-02 18:25:52 +04:00
# Install compat headers
install(FILES ${HDR_COMPAT}
cmake: fix export absolute path and relative path and cleanup a bit Remove next vars, since I don't think that somebody want to change it: - bin - lib - include And fix exports problem: CMake Error: INSTALL(EXPORT "LibeventTargets") given absolute DESTINATION "/usr/lib/cmake/libevent" but the export references an installation of target "event_core_static" which has relative DESTINATION "lib".
2017-03-13 03:18:02 +03:00
DESTINATION "include"
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
COMPONENT dev)
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
cmake: eliminate duplicate installation of public headers
2019-10-25 21:54:13 +08:00
# Install public headers
install(FILES ${HDR_PUBLIC}
DESTINATION "include/event2"
COMPONENT dev)
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
# Install the configs.
install(FILES
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
${PROJECT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/LibeventConfig.cmake
${PROJECT_BINARY_DIR}/LibeventConfigVersion.cmake
DESTINATION "${EVENT_INSTALL_CMAKE_DIR}"
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
COMPONENT dev)
Add CMake config and install targets. Make it easier for other projects to do find_package by creating config files both in the build and install tree.
2014-01-09 13:44:38 +01:00
# Install exports for the install-tree.
cmake: improve package config file
2019-11-07 18:26:47 +08:00
macro(install_export type)
install(EXPORT LibeventTargets-${type}
NAMESPACE ${PROJECT_NAME}::
DESTINATION "${EVENT_INSTALL_CMAKE_DIR}"
cmake: add missing event_openssl/event_pthreads libraries This will remove openssl requirement if you don't use it (i.e. if you not link with openssl_pthreads). Plus it fixes some linking dependencies: - libm required only for test-ratelim And fix some coding style alignment issues. Refs: #246
2016-11-07 00:46:45 +03:00
COMPONENT dev)
cmake: improve package config file
2019-11-07 18:26:47 +08:00
endmacro()
if (${EVENT_LIBRARY_STATIC})
install_export(static)
endif()
if (${EVENT_LIBRARY_SHARED})
install_export(shared)
endif()
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
cmake: add missing autotools targets (doxygen, uninstall, event_rpcgen.py) Close: #832 (cherry-picked)
2019-06-09 20:15:37 +08:00
# Install the scripts.
install(PROGRAMS
${CMAKE_CURRENT_SOURCE_DIR}/event_rpcgen.py
DESTINATION "bin"
COMPONENT runtime)
# Create documents with doxygen.
cmake: attach doxygen target into all target v2: Disable non-html generator for doxygen by default v3: convert cmake option to doxygen config
2019-08-23 21:48:05 +08:00
option(EVENT__DOXYGEN
"Enables doxygen documentation" OFF)
if (EVENT__DOXYGEN)
include(UseDoxygen)
UseDoxygen()
cmake: add missing autotools targets (doxygen, uninstall, event_rpcgen.py) Close: #832 (cherry-picked)
2019-06-09 20:15:37 +08:00
endif()
Added uninstall target check to cmakelists
2020-01-08 20:37:16 +02:00
if (NOT TARGET uninstall)
# Create the uninstall target.
# https://gitlab.kitware.com/cmake/community/wikis/FAQ#can-i-do-make-uninstall-with-cmake
configure_file(${PROJECT_SOURCE_DIR}/cmake/Uninstall.cmake.in
${PROJECT_BINARY_DIR}/Uninstall.cmake
@ONLY)
cmake: add missing autotools targets (doxygen, uninstall, event_rpcgen.py) Close: #832 (cherry-picked)
2019-06-09 20:15:37 +08:00
Added uninstall target check to cmakelists
2020-01-08 20:37:16 +02:00
add_custom_target(uninstall
COMMAND ${CMAKE_COMMAND} -P ${PROJECT_BINARY_DIR}/Uninstall.cmake)
endif()
cmake: add missing autotools targets (doxygen, uninstall, event_rpcgen.py) Close: #832 (cherry-picked)
2019-06-09 20:15:37 +08:00
cmake: do not use stderr for notifications/version-info For all except "STATUS" message() will write to stderr, and this also includes case when you does not have <mode> at all. Plus for every message in stderr powershell generates exception and make appveyor fails. Fixes: https://ci.appveyor.com/project/azat/libevent/build/2.1.5.85/job/i10k7m0t80330mtr
2016-08-07 23:07:44 +03:00
message(STATUS "")
message(STATUS " ---( Libevent " ${EVENT_VERSION} " )---")
message(STATUS "")
Lot's of cmake updates This is still not done, cmake here was a horrid mess, but we're getting our act together now.
2015-12-19 01:47:49 -08:00
message(STATUS "Available event backends: ${BACKENDS}")
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
message(STATUS "CMAKE_BINARY_DIR: ${CMAKE_BINARY_DIR}")
message(STATUS "CMAKE_CURRENT_BINARY_DIR: ${CMAKE_CURRENT_BINARY_DIR}")
message(STATUS "CMAKE_SOURCE_DIR: ${CMAKE_SOURCE_DIR}")
message(STATUS "CMAKE_CURRENT_SOURCE_DIR: ${CMAKE_CURRENT_SOURCE_DIR}")
message(STATUS "PROJECT_BINARY_DIR: ${PROJECT_BINARY_DIR}")
message(STATUS "PROJECT_SOURCE_DIR: ${PROJECT_SOURCE_DIR}")
message(STATUS "CMAKE_MODULE_PATH: ${CMAKE_MODULE_PATH}")
message(STATUS "CMAKE_COMMAND: ${CMAKE_COMMAND}")
message(STATUS "CMAKE_ROOT: ${CMAKE_ROOT}")
message(STATUS "CMAKE_SYSTEM: ${CMAKE_SYSTEM}")
message(STATUS "CMAKE_SYSTEM_NAME: ${CMAKE_SYSTEM_NAME}")
message(STATUS "CMAKE_SYSTEM_VERSION: ${CMAKE_SYSTEM_VERSION}")
message(STATUS "CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}")
message(STATUS "CMAKE_SKIP_RPATH: ${CMAKE_SKIP_RPATH}")
Do not install RPATH for install tree by default In ce8be2385b5fee16859a630fca0c98ad290c8e21 ("cmake: set rpath for libraries on linux") RPATH was first instroduced. Later in 6d09efe8686de824adf3d8810bbe0d5c386643e4 ("Set RPATH only if installation is done into non system directory") it was set only if it was installed to non system directory. But absolute RPATH not a good default, let's change this. Fixes: #920
2022-03-10 23:11:14 +03:00
message(STATUS "CMAKE_SKIP_INSTALL_RPATH: ${CMAKE_SKIP_INSTALL_RPATH}")
Set RPATH only if installation is done into non system directory v2: use CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES Fixes: #1245
2022-01-15 22:06:58 +03:00
message(STATUS "CMAKE_INSTALL_RPATH: ${CMAKE_INSTALL_RPATH}")
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
message(STATUS "CMAKE_VERBOSE_MAKEFILE: ${CMAKE_VERBOSE_MAKEFILE}")
message(STATUS "CMAKE_C_FLAGS: ${CMAKE_C_FLAGS}")
message(STATUS "CMAKE_BUILD_TYPE: ${CMAKE_BUILD_TYPE}")
cmake: add compiler version to the status message
2022-07-09 15:45:34 +03:00
message(STATUS "CMAKE_C_COMPILER: ${CMAKE_C_COMPILER} (id ${CMAKE_C_COMPILER_ID}, clang ${CLANG}, GNUC ${GNUC}, version ${CMAKE_C_COMPILER_VERSION})")
cmake: add various warning flags like autotools has This is mostly to match autotools and reduce amount mixiing declarations and code. Added: - -Wextra (the same as -W), -Wno-unused-parameter -Wstrict-aliasing - -fno-strict-aliasing (gcc 2.9.5+) - -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement (4.0+) - -Waddress -Wno-unused-function -Wnormalized=id -Woverride-init (4.2+) - -Wlogical-op (4.5+) Removed: - -Wformat (include in -Wall) Plus use CMAKE_C_COMPILER_ID over CMAKE_COMPILER_IS_GNUCC, as cmake-variables(7) suggesting, and add common GNUC/CLANG variables. v2: drop checks for flags, since add_compiler_flags() will check if such flags exists anyway (but just to note, gcc ignores non existing warning flags by default).
2018-10-27 14:58:30 +03:00
message(STATUS "CMAKE_AR: ${CMAKE_AR}")
message(STATUS "CMAKE_RANLIB: ${CMAKE_RANLIB}")
Set RPATH only if installation is done into non system directory v2: use CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES Fixes: #1245
2022-01-15 22:06:58 +03:00
message(STATUS "CMAKE_INSTALL_PREFIX: ${CMAKE_INSTALL_PREFIX}")
cmake: do not use stderr for notifications/version-info For all except "STATUS" message() will write to stderr, and this also includes case when you does not have <mode> at all. Plus for every message in stderr powershell generates exception and make appveyor fails. Fixes: https://ci.appveyor.com/project/azat/libevent/build/2.1.5.85/job/i10k7m0t80330mtr
2016-08-07 23:07:44 +03:00
message(STATUS "")
CMAKE CMAKE CMAKE CLEANUPS It's almost useful.
2015-12-20 00:43:46 -08:00
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