From: Fangrui Song via Grub-devel Date: Thu, 26 Aug 2021 16:02:31 +0000 (-0700) Subject: configure: Remove obsoleted -malign-{jumps, loops, functions} X-Git-Tag: grub-2.12-rc1~580 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb486898dac8cbc29b2cc39f911b657c3417ae34;p=thirdparty%2Fgrub.git configure: Remove obsoleted -malign-{jumps, loops, functions} The GCC warns "cc1: warning: ‘-malign-loops’ is obsolete, use ‘-falign-loops’". The Clang silently ignores -malign-{jumps,loops,functions}. The preferred -falign-* forms have been supported since GCC 3.2. So, just remove -malign-{jumps,loops,functions}. Signed-off-by: Fangrui Song Acked-by: Paul Menzel Reviewed-by: Daniel Kiper --- diff --git a/configure.ac b/configure.ac index bee28dbeb..9a12151bd 100644 --- a/configure.ac +++ b/configure.ac @@ -805,17 +805,8 @@ if test "x$target_cpu" = xi386; then [grub_cv_cc_falign_loop=no]) ]) - AC_CACHE_CHECK([whether -malign-loops works], [grub_cv_cc_malign_loop], [ - CFLAGS="$TARGET_CFLAGS -malign-loops=1 -Werror" - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])], - [grub_cv_cc_malign_loop=yes], - [grub_cv_cc_malign_loop=no]) - ]) - if test "x$grub_cv_cc_falign_loop" = xyes; then TARGET_CFLAGS="$TARGET_CFLAGS -falign-jumps=1 -falign-loops=1 -falign-functions=1" - elif test "x$grub_cv_cc_malign_loop" = xyes; then - TARGET_CFLAGS="$TARGET_CFLAGS -malign-jumps=1 -malign-loops=1 -malign-functions=1" fi fi