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Add libzip cmake find

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This commit is contained in:
DreamSourceLab 2017-05-26 15:32:04 +08:00
parent 9a97c35d5b
commit b301fe56f7
1 changed files with 37 additions and 0 deletions
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37
DSView/CMake/Findlibzip.cmake Normal file
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# Finds libzip.
#
# This module defines:
# LIBZIP_INCLUDE_DIR_ZIP
# LIBZIP_INCLUDE_DIR_ZIPCONF
# LIBZIP_LIBRARY
#
find_package(PkgConfig)
pkg_check_modules(PC_LIBZIP QUIET libzip)
find_path(LIBZIP_INCLUDE_DIR_ZIP
NAMES zip.h
HINTS ${PC_LIBZIP_INCLUDE_DIRS})
find_path(LIBZIP_INCLUDE_DIR_ZIPCONF
NAMES zipconf.h
HINTS ${PC_LIBZIP_INCLUDE_DIRS})
find_library(LIBZIP_LIBRARY
NAMES zip)
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(
LIBZIP DEFAULT_MSG
LIBZIP_LIBRARY LIBZIP_INCLUDE_DIR_ZIP LIBZIP_INCLUDE_DIR_ZIPCONF)
set(LIBZIP_VERSION 0)
if (LIBZIP_INCLUDE_DIR_ZIPCONF)
FILE(READ "${LIBZIP_INCLUDE_DIR_ZIPCONF}/zipconf.h" _LIBZIP_VERSION_CONTENTS)
if (_LIBZIP_VERSION_CONTENTS)
STRING(REGEX REPLACE ".*#define LIBZIP_VERSION \"([0-9.]+)\".*" "\\1" LIBZIP_VERSION "${_LIBZIP_VERSION_CONTENTS}")
endif ()
endif ()
set(LIBZIP_VERSION ${LIBZIP_VERSION} CACHE STRING "Version number of libzip")