X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=configure.ac;h=8ef1e9ff8cc050dbb05270453ff2a3cec794731d;hb=dc0e52cb3e42620c3139e713b373d130aa30b698;hp=cbfb9e5e88721ba35c8d267abd222568eb30db5b;hpb=516bfe0557afe6adaa3ea73494b5fe1cf5587b64;p=meshlink

diff --git a/configure.ac b/configure.ac
index cbfb9e5e..8ef1e9ff 100644
--- a/configure.ac
+++ b/configure.ac
@@ -58,9 +58,11 @@ dnl No -fstack-protector-all because it doesn't work on all platforms or archite
 
 AC_ARG_ENABLE([hardening], AS_HELP_STRING([--disable-hardening], [disable compiler and linker hardening flags]))
 AS_IF([test "x$enable_hardening" != "xno"],
-  [AX_CHECK_COMPILE_FLAG([-DFORTIFY_SOURCE=2], [CPPFLAGS="$CPPFLAGS -DFORITFY_SOURCE=2"])
-   AX_CHECK_COMPILE_FLAG([-fno-strict-overflow], [CPPFLAGS="$CPPFLAGS -fno-strict-overflow"])
-   AX_CHECK_COMPILE_FLAG([-fwrapv], [CPPFLAGS="$CPPFLAGS -fwrapv"])
+  [CPPFLAGS="$CPPFLAGS -W -pedantic"
+   AX_CHECK_COMPILE_FLAG([-DFORTIFY_SOURCE=2], [CPPFLAGS="$CPPFLAGS -DFORITFY_SOURCE=2"])
+   AX_CHECK_COMPILE_FLAG([-fwrapv], [CPPFLAGS="$CPPFLAGS -fwrapv"],
+     [AX_CHECK_COMPILE_FLAG([-fno-strict-overflow], [CPPFLAGS="$CPPFLAGS -fno-strict-overflow"])]
+   )
    case $host_os in
      *mingw*)
        AX_CHECK_LINK_FLAG([-Wl,--dynamicbase], [LDFLAGS="$LDFLAGS -Wl,--dynamicbase"])