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Merge remote branch 'origin/patches-2.0'

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This commit is contained in:
Nick Mathewson 2011-02-03 14:04:25 -05:00
commit 4cb3f53a6b
1 changed files with 8 additions and 8 deletions
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16
configure.in
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@ -224,14 +224,14 @@ AC_CHECK_FUNC(gethostbyname_r, [
AC_MSG_CHECKING([how many arguments gethostbyname_r() wants])
OLD_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#include <netdb.h>
], [[
char *cp1, *cp2;
struct hostent *h1, *h2;
int i1, i2;
(void)gethostbyname_r(cp1,h1,cp2,i1,&h2,&i2);
]]),[
]])],[
AC_DEFINE(HAVE_GETHOSTBYNAME_R)
AC_DEFINE(HAVE_GETHOSTBYNAME_R_6_ARG, 1,
[Define this if gethostbyname_r takes 6 arguments])
@ -575,20 +575,20 @@ AM_CONDITIONAL(OPENSSL, [test "$enable_openssl" != "no" && test "$have_openssl"
# released versions. (Some relevant gcc versions can't handle these.)
if test x$enable_gcc_warnings = xyes && test "$GCC" = "yes"; then
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([], [
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [
#if !defined(__GNUC__) || (__GNUC__ < 4)
#error
#endif]), have_gcc4=yes, have_gcc4=no)
#endif])], have_gcc4=yes, have_gcc4=no)
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([], [
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [
#if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 2)
#error
#endif]), have_gcc42=yes, have_gcc42=no)
#endif])], have_gcc42=yes, have_gcc42=no)
AC_COMPILE_IFELSE(AC_LANG_PROGRAM([], [
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [
#if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
#error
#endif]), have_gcc45=yes, have_gcc45=no)
#endif])], have_gcc45=yes, have_gcc45=no)
CFLAGS="$CFLAGS -W -Wfloat-equal -Wundef -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wmissing-declarations -Wredundant-decls -Wnested-externs -Wbad-function-cast -Wswitch-enum -Werror"
CFLAGS="$CFLAGS -Wno-unused-parameter -Wstrict-aliasing"