X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=config.h.in;h=1478e95e03312a49a3e4918a1ac95de656eecf45;hb=c2e8e9d49b06604a144e2e74ca7655bd5e135e9a;hp=f9d0276b3b935d22638a808904ec661977fbfcdf;hpb=25fa08e7d8acdc08ea56c06ed9074227b6f1dadd;p=libfirm

diff --git a/config.h.in b/config.h.in
index f9d0276b3..1478e95e0 100644
--- a/config.h.in
+++ b/config.h.in
@@ -101,6 +101,9 @@
 /* define to 1 to enable Firm to call the JVM */
 #undef WITH_JVM
 
+/* define to 1 if we use gnu extensions */
+#undef _GNU_SOURCE
+
 /* define to 1 to have wchar_t support for identifiers */
 #define FIRM_ENABLE_WCHAR