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69 lines
1.9 KiB
69 lines
1.9 KiB
From 6ab8c7c186bd4a547a0ca435ecabe10ee50039c5 Mon Sep 17 00:00:00 2001
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From: Mike Frysinger <vapier@gentoo.org>
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Date: Thu, 22 Oct 2020 19:44:34 +0200
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Subject: [PATCH] Don't build with -Werror flags
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https://bugs.gentoo.org/656984
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Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>
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---
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configure.ac | 34 +---------------------------------
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1 file changed, 1 insertion(+), 33 deletions(-)
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diff --git a/configure.ac b/configure.ac
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index 50847d8a..6bc18e93 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -631,47 +631,15 @@ AC_SUBST(CPPFLAGS_FOR_BUILD)
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AC_SUBST(LDFLAGS_FOR_BUILD)
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my_am_cflags="\
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- -pipe \
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-Wall \
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-Wextra \
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$rpcgen_cflags \
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- -Werror=missing-prototypes \
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- -Werror=missing-declarations \
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- -Werror=format=2 \
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- -Werror=undef \
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- -Werror=missing-include-dirs \
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- -Werror=strict-aliasing=2 \
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- -Werror=init-self \
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- -Werror=implicit-function-declaration \
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- -Werror=return-type \
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- -Werror=switch \
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- -Werror=overflow \
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- -Werror=parentheses \
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- -Werror=aggregate-return \
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- -Werror=unused-result \
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-fno-strict-aliasing \
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"
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-AC_DEFUN([CHECK_CCSUPPORT], [
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- my_save_cflags="$CFLAGS"
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- CFLAGS="-Werror $1"
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- AC_MSG_CHECKING([whether CC supports $1])
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- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
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- [AC_MSG_RESULT([yes])]
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- [$2+=$1],
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- [AC_MSG_RESULT([no])]
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- )
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- CFLAGS="$my_save_cflags"
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-])
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-
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-CHECK_CCSUPPORT([-Werror=format-overflow=2], [flg1])
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-CHECK_CCSUPPORT([-Werror=int-conversion], [flg2])
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-CHECK_CCSUPPORT([-Werror=incompatible-pointer-types], [flg3])
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-CHECK_CCSUPPORT([-Werror=misleading-indentation], [flg4])
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-CHECK_CCSUPPORT([-Wno-cast-function-type], [flg5])
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AX_GCC_FUNC_ATTRIBUTE([format])
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-AC_SUBST([AM_CFLAGS], ["$my_am_cflags $flg1 $flg2 $flg3 $flg4 $flg5"])
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+AC_SUBST([AM_CFLAGS], ["$my_am_cflags"])
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# Make sure that $ACLOCAL_FLAGS are used during a rebuild
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AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \$(ACLOCAL_FLAGS)"])
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--
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2.29.0
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