From b3a1c42c4213a2aeb2861651c9fd2d3d22be9f69 Mon Sep 17 00:00:00 2001 From: Jason Volk Date: Fri, 22 Sep 2017 17:24:36 -0700 Subject: [PATCH] configure.ac: Configure -Wstack-usage for GCC. --- configure.ac | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configure.ac b/configure.ac index abef344e8..b1a70a7ad 100644 --- a/configure.ac +++ b/configure.ac @@ -185,6 +185,7 @@ AC_ARG_ENABLE(pch, AC_HELP_STRING([--disable-pch], [Disable precompiled header g AM_CONDITIONAL([BUILD_PCH], [[[[ "$build_pch" = "yes" ]]]]) +STACK_USAGE_WARNING=16384 CWARNS="" AC_MSG_CHECKING(if you want to disable warnings) AC_ARG_ENABLE(warnings, @@ -220,6 +221,7 @@ AM_COND_IF([GCC], CHARYBDIS_C_GCC_TRY_FLAGS([-Wlogical-op], charybdis_cv_c_gcc_w_logical_op) CHARYBDIS_C_GCC_TRY_FLAGS([-Wformat-security], charybdis_cv_c_gcc_w_format_security) CHARYBDIS_C_GCC_TRY_FLAGS([-Wsuggest-attribute=format], charybdis_cv_c_gcc_w_suggest_attribute_format) + CHARYBDIS_C_GCC_TRY_FLAGS([-Wstack-usage=$STACK_USAGE_WARNING], charybdis_cv_c_gcc_w_stack_usage) ],[]) AM_COND_IF([CLANG],