Branch b_head_libcfs

[fs/lustre-release.git] / build / autoconf / lustre-build.m4

diff --git a/build/autoconf/lustre-build.m4 b/build/autoconf/lustre-build.m4
index 0660393..5ccadc6 100644 (file)
--- a/build/autoconf/lustre-build.m4
+++ b/build/autoconf/lustre-build.m4
@@ -598,7 +598,8 @@ CPPFLAGS="-I\$(top_builddir)/$LIBCFS_INCLUDE_DIR -I\$(top_srcdir)/$LIBCFS_INCLUD
 LLCPPFLAGS="-D__arch_lib__ -D_LARGEFILE64_SOURCE=1"
 AC_SUBST(LLCPPFLAGS)
 
-LLCFLAGS="-g -Wall -fPIC"
+# Add _GNU_SOURCE for strnlen on linux
+LLCFLAGS="-g -Wall -fPIC -D_GNU_SOURCE"
 AC_SUBST(LLCFLAGS)
 
 # everyone builds against lnet and lustre