[FFmpeg-cvslog] configure: Add -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 for mingw as well
Martin Storsjö
git at videolan.org
Thu May 2 19:55:20 EEST 2019
ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Wed Apr 10 11:27:06 2019 +0300| [c0bd865ad60da31282c5d8e1000c98366249c31e] | committer: Martin Storsjö
configure: Add -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 for mingw as well
Mingw headers have got header inline implementations of localtime_r
and gmtime_r, but only visible if certain posix thread safe functions
have been requested.
This is a preparatory step for improving the detection of those
functions.
Signed-off-by: Martin Storsjö <martin at martin.st>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c0bd865ad60da31282c5d8e1000c98366249c31e
---
configure | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configure b/configure
index 26455054ba..3e8f2dcde1 100755
--- a/configure
+++ b/configure
@@ -4124,6 +4124,7 @@ probe_libc(){
add_${pfx}cppflags -D__printf__=__gnu_printf__
test_${pfx}cpp_condition windows.h "!defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0600" &&
add_${pfx}cppflags -D_WIN32_WINNT=0x0600
+ add_${pfx}cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600
elif test_${pfx}cpp_condition _mingw.h "defined __MINGW_VERSION" ||
test_${pfx}cpp_condition _mingw.h "defined __MINGW32_VERSION"; then
eval ${pfx}libc_type=mingw32
@@ -4137,6 +4138,7 @@ probe_libc(){
add_${pfx}cppflags -D_WIN32_WINNT=0x0600
eval test \$${pfx_no_}cc_type = "gcc" &&
add_${pfx}cppflags -D__printf__=__gnu_printf__
+ add_${pfx}cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600
elif test_${pfx}cpp_condition crtversion.h "defined _VC_CRT_MAJOR_VERSION"; then
eval ${pfx}libc_type=msvcrt
if test_${pfx}cpp_condition crtversion.h "_VC_CRT_MAJOR_VERSION < 14"; then
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