fix GNU strerror_r() detection, the bug has been inroduced in r2600

diff --git a/auto/os/linux b/auto/os/linux
index c19f3f49d48a19891cb1305584e1fca38585100e..0bd04880d0e7d8b0416feade8756d6b88c2760e4 100644 (file)
--- a/auto/os/linux
+++ b/auto/os/linux
@@ -140,4 +140,4 @@ ngx_feature_test="struct crypt_data  cd;
 ngx_include="sys/vfs.h";     . auto/include
 
 
-CC_AUX_FLAGS=$cc_aux_flags
+CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"