From d3b01f9c56c9ac43bd94b31d4cc36b0b9f0168b7 Mon Sep 17 00:00:00 2001 From: toddouska Date: Mon, 24 Sep 2012 12:43:32 -0700 Subject: [PATCH] remove automatic O2 opts for non debug, could be Os or O3, remove simple debug m4 --- m4/ax_harden_compiler_flags.m4 | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/m4/ax_harden_compiler_flags.m4 b/m4/ax_harden_compiler_flags.m4 index 360d56a5e..74fd414cd 100644 --- a/m4/ax_harden_compiler_flags.m4 +++ b/m4/ax_harden_compiler_flags.m4 @@ -60,7 +60,6 @@ AC_DEFUN([AX_HARDEN_LINKER_FLAGS], [ AC_REQUIRE([AX_CHECK_LINK_FLAG]) AC_REQUIRE([AX_VCS_CHECKOUT]) - AC_REQUIRE([AX_DEBUG]) AS_IF([test "$ac_cv_vcs_checkout" = yes], [ AX_CHECK_LINK_FLAG([-Werror]) @@ -74,9 +73,7 @@ AC_LANG_PUSH([C]) AS_IF([test "$ax_with_debug" = yes], [ - AX_APPEND_COMPILE_FLAGS([-O0])],[ - AX_APPEND_COMPILE_FLAGS([-O2]) - ]) + AX_APPEND_COMPILE_FLAGS([-O0])],[]) ac_cv_warnings_as_errors=no AS_IF([test "$ac_cv_vcs_checkout" = yes], [