log.c: Use one printf() instead of two in log_message().

[tlsproxy/tlsproxy.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index c71222a93dba29cd77a109a74daed2dcd9896c3e..ab5135d479ccb1a52fa805f1d220c36fa19d4119 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-dnl Copyright (C) 2011-2012  Simon Ruderich
+dnl Copyright (C) 2011-2013  Simon Ruderich
 dnl
 dnl This program is free software: you can redistribute it and/or modify
 dnl it under the terms of the GNU General Public License as published by
@@ -26,13 +26,12 @@ AC_PROG_CC
 
 if test "x$GCC" = xyes; then
     CFLAGS="-std=c89 -pedantic -Wall -Wextra -Werror $CFLAGS"
-    CFLAGS="-D_XOPEN_SOURCE=500 -Wno-error=int-to-pointer-cast $CFLAGS"
-    # Additional security flags.
-    CFLAGS="$CFLAGS -Wformat -Wformat-security -Werror=format-security"
-    CFLAGS="$CFLAGS -fstack-protector-all -Wstack-protector"
-    CFLAGS="$CFLAGS --param ssp-buffer-size=1"
-    CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fPIE"
-    LDFLAGS="$LDFLAGS -Wl,-z,relro -Wl,-z,now -fPIE -pie"
+    CFLAGS="-Wno-error=int-to-pointer-cast $CFLAGS"
+    CPPFLAGS="-D_XOPEN_SOURCE=500 $CPPFLAGS"
+    # Additional hardening flags.
+    CFLAGS="-fPIE -fstack-protector-all -Wformat -Werror=format-security $CFLAGS"
+    CPPFLAGS="-D_FORTIFY_SOURCE=2 $CPPFLAGS"
+    LDFLAGS="-fPIE -pie -Wl,-z,relro -Wl,-z,now $LDFLAGS"
 fi
 
 AC_CHECK_LIB([pthread], [pthread_create],