From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Peter Jones Date: Thu, 11 Jul 2019 18:20:37 +0200 Subject: [PATCH] Don't use -Wno-sign-compare -Wno-conversion -Wno-error, do use -Wextra. Signed-off-by: Peter Jones --- configure.ac | 14 +++++++++++--- conf/Makefile.common | 2 +- 2 files changed, 12 insertions(+), 4 deletions(-) diff --git a/configure.ac b/configure.ac index 59ccda24475..6eb297fdbf6 100644 --- a/configure.ac +++ b/configure.ac @@ -1480,11 +1480,11 @@ fi # Set them to their new values for the tests below. CC="$TARGET_CC" if test x"$platform" = xemu ; then -CFLAGS="$TARGET_CFLAGS -Wno-error" +CFLAGS="$TARGET_CFLAGS" elif test "x$TARGET_APPLE_LINKER" = x1 ; then -CFLAGS="$TARGET_CFLAGS -nostdlib -static -Wno-error" +CFLAGS="$TARGET_CFLAGS -nostdlib -static" else -CFLAGS="$TARGET_CFLAGS -nostdlib -Wno-error" +CFLAGS="$TARGET_CFLAGS -nostdlib" fi CPPFLAGS="$TARGET_CPPFLAGS" @@ -2047,6 +2047,14 @@ if test x"$enable_werror" != xno ; then HOST_CFLAGS="$HOST_CFLAGS -Werror" fi +AC_ARG_ENABLE([wextra], + [AS_HELP_STRING([--disable-wextra], + [do not use -Wextra when building GRUB])]) +if test x"$enable_wextra" != xno ; then + TARGET_CFLAGS="$TARGET_CFLAGS -Wextra" + HOST_CFLAGS="$HOST_CFLAGS -Wextra" +fi + TARGET_CPP="$TARGET_CC -E" TARGET_CCAS=$TARGET_CC diff --git a/conf/Makefile.common b/conf/Makefile.common index 2ff9b39357c..35e14ff017e 100644 --- a/conf/Makefile.common +++ b/conf/Makefile.common @@ -66,7 +66,7 @@ grubconfdir = $(sysconfdir)/grub.d platformdir = $(pkglibdir)/$(target_cpu)-$(platform) starfielddir = $(pkgdatadir)/themes/starfield -CFLAGS_GNULIB = -Wno-undef -Wno-sign-compare -Wno-unused -Wno-unused-parameter -Wno-redundant-decls -Wno-unreachable-code -Wno-conversion +CFLAGS_GNULIB = -Wno-undef -Wno-unused -Wno-unused-parameter -Wno-redundant-decls -Wno-unreachable-code CPPFLAGS_GNULIB = -I$(top_builddir)/grub-core/lib/gnulib -I$(top_srcdir)/grub-core/lib/gnulib CFLAGS_POSIX = -fno-builtin