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-rwxr-xr-xconfigure2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure b/configure
index 7029e036269..cf2d83b93ad 100755
--- a/configure
+++ b/configure
@@ -7593,7 +7593,7 @@ fi
# On Solaris, we need these #defines to get POSIX-conforming versions
# of many interfaces (sigwait, getpwuid_r, shmdt, ...).
if test "$PORTNAME" = "solaris"; then
- CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L -D_POSIX_PTHREAD_SEMANTICS"
+ CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L -D__EXTENSIONS__ -D_POSIX_PTHREAD_SEMANTICS"
fi
# We already have this in Makefile.win32, but configure needs it too