gcc under cygwin reports several warnings like this:
warning: implicit declaration of function 'memmem'
[-Wimplicit-function-declaration]
This has been observed under CYGWIN-32 with GCC 4.7.3 as well
as CYGWIN-64 with gcc v4.8.3-5 x86-64
Do not #define _XOPEN_SOURCE 600 for CYGWIN.
Reported-by: Ramsay Jones <ram...@ramsay1.demon.co.uk>
Signed-off-by: Torsten Bögershausen <tbo...@web.de>
---
This may be a start for a patch, tested under CYGWIN-32,
both Windows7 and XP
git-compat-util.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/git-compat-util.h b/git-compat-util.h
index 400e921..cef2691 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -75,7 +75,8 @@
# endif
#elif !defined(__APPLE__) && !defined(__FreeBSD__) && !defined(__USLC__) && \
!defined(_M_UNIX) && !defined(__sgi) && !defined(__DragonFly__) && \
- !defined(__TANDEM) && !defined(__QNX__) && !defined(__MirBSD__)
+ !defined(__TANDEM) && !defined(__QNX__) && !defined(__MirBSD__) && \
+ !defined(__CYGWIN__)
#define _XOPEN_SOURCE 600 /* glibc2 and AIX 5.3L need 500, OpenBSD needs 600
for S_ISLNK() */
#define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */
#endif
--
1.9.1.dirty
--
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