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47 lines
1.7 KiB
Diff
47 lines
1.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Peter Jones <pjones@redhat.com>
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Date: Thu, 11 Jul 2019 18:20:37 +0200
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Subject: [PATCH] Don't use -Wno-sign-compare -Wno-conversion -Wno-error, do
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use -Wextra.
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Updated for grub-2.12 which introduced new sign comparison problems:
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we're using -Wno-error=sign-compare
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Signed-off-by: Peter Jones <pjones@redhat.com>
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---
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configure.ac | 8 ++++++++
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conf/Makefile.common | 2 +-
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2 files changed, 9 insertions(+), 1 deletion(-)
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diff --git a/configure.ac b/configure.ac
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index 2175aa56997..81240397384 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -2147,6 +2147,14 @@ if test x"$enable_werror" != xno ; then
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fi
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fi
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+AC_ARG_ENABLE([wextra],
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+ [AS_HELP_STRING([--disable-wextra],
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+ [do not use -Wextra when building GRUB])])
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+if test x"$enable_wextra" != xno ; then
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+ TARGET_CFLAGS="$TARGET_CFLAGS -Wextra"
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+ HOST_CFLAGS="$HOST_CFLAGS -Wextra"
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+fi
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+
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TARGET_CPP="$TARGET_CC -E"
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TARGET_CCAS=$TARGET_CC
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diff --git a/conf/Makefile.common b/conf/Makefile.common
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index 54f0f7f7664..e53ff352407 100644
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--- a/conf/Makefile.common
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+++ b/conf/Makefile.common
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@@ -76,7 +76,7 @@ grubconfdir = $(sysconfdir)/grub.d
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platformdir = $(pkglibdir)/$(target_cpu)-$(platform)
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starfielddir = $(pkgdatadir)/themes/starfield
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-CFLAGS_GNULIB = -Wno-undef -Wno-sign-compare -Wno-unused -Wno-unused-parameter -Wno-redundant-decls -Wno-unreachable-code -Wno-conversion -Wno-error=attributes
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+CFLAGS_GNULIB = -Wno-undef -Wno-error=sign-compare -Wno-unused -Wno-unused-parameter -Wno-redundant-decls -Wno-unreachable-code -Wno-error=attributes
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CPPFLAGS_GNULIB = -I$(top_builddir)/grub-core/lib/gnulib -I$(top_srcdir)/grub-core/lib/gnulib
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CFLAGS_POSIX = -fno-builtin
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