r25976: libreplace: not all platforms like _XOPEN_SOURCE=600

- Only use _XOPEN_SOURCE=600 on Tru64
- _OSF_SOURCE is also Tru64 specific

metze
(cherry picked from commit d19ab62081ce4ee4273ff752ad0443782a994826)

diff --git a/source/lib/replace/libreplace_cc.m4 b/source/lib/replace/libreplace_cc.m4
index 3f0a337083c7b06bba626e196b21fdd525057e03..bf5056838d0ca2a30539ca5bc75f1104f38bf562 100644 (file)
--- a/source/lib/replace/libreplace_cc.m4
+++ b/source/lib/replace/libreplace_cc.m4
@@ -49,8 +49,6 @@ AC_PROG_INSTALL
 
 AC_ISC_POSIX
 AC_N_DEFINE(_XOPEN_SOURCE_EXTENDED)
-AC_N_DEFINE(_XOPEN_SOURCE,600)
-AC_N_DEFINE(_OSF_SOURCE)
 
 AC_SYS_LARGEFILE
 
@@ -78,6 +76,11 @@ case "$host_os" in
                        CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
                fi
                ;;
+       *osf*)
+               # this brings in socklen_t
+               AC_N_DEFINE(_XOPEN_SOURCE,600)
+               AC_N_DEFINE(_OSF_SOURCE)
+               ;;
        #
        # VOS may need to have POSIX support and System V compatibility enabled.
        #