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-rw-r--r--source4/build/m4/env.m42
1 files changed, 2 insertions, 0 deletions
diff --git a/source4/build/m4/env.m4 b/source4/build/m4/env.m4
index 871257c048..062824869c 100644
--- a/source4/build/m4/env.m4
+++ b/source4/build/m4/env.m4
@@ -29,6 +29,8 @@ if test -n "${SAMBA_VERSION_SVN_REVISION}";then
echo "BUILD REVISION: ${SAMBA_VERSION_SVN_REVISION}"
fi
+AC_DEFINE([_GNU_SOURCE],[],[Pull in GNU extensions])
+
sinclude(build/m4/check_path.m4)
sinclude(build/m4/check_perl.m4)
sinclude(build/m4/check_cc.m4)