From 76ec35c716bc3604eee5bc60d64bb11eef2db91e Mon Sep 17 00:00:00 2001 From: John Safranek Date: Wed, 23 May 2018 15:38:28 -0700 Subject: [PATCH] Update Flags In ax_harden_compiler_flags.m4, a couple of the AC_REQUIRE macros were being used to check for the presence of another macro. Replaced them with uses of AX_REQUIRE_DEFINED which checks for the presence of a macro. AC_REQUIRE ensures a macro is expanded. --- m4/ax_harden_compiler_flags.m4 | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/m4/ax_harden_compiler_flags.m4 b/m4/ax_harden_compiler_flags.m4 index 5960a553..ef1b158f 100644 --- a/m4/ax_harden_compiler_flags.m4 +++ b/m4/ax_harden_compiler_flags.m4 @@ -64,7 +64,7 @@ #serial 4 AC_DEFUN([AX_HARDEN_LINKER_FLAGS], [ - AC_REQUIRE([AX_CHECK_LINK_FLAG]) + AX_REQUIRE_DEFINED([AX_CHECK_LINK_FLAG]) AC_REQUIRE([AX_VCS_CHECKOUT]) AC_REQUIRE([AX_DEBUG]) @@ -93,7 +93,7 @@ ]) AC_DEFUN([AX_HARDEN_CC_COMPILER_FLAGS], [ - AC_REQUIRE([AX_APPEND_COMPILE_FLAGS]) + AX_REQUIRE_DEFINED([AX_APPEND_COMPILE_FLAGS]) AC_REQUIRE([AX_HARDEN_LINKER_FLAGS]) AC_LANG_PUSH([C]) @@ -226,7 +226,7 @@ ]) AC_DEFUN([AX_CC_OTHER_FLAGS], [ - AC_REQUIRE([AX_APPEND_COMPILE_FLAGS]) + AX_REQUIRE_DEFINED([AX_APPEND_COMPILE_FLAGS]) AC_REQUIRE([AX_HARDEN_CC_COMPILER_FLAGS]) AC_LANG_PUSH([C])