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4454361e54
Trying to compile elfutils on Fedora 40 with GCC 14.1.1 will fail with:
/home/robimarko/Building/AX3600/qualcommax/staging_dir/host/bin/g++ -std=c++11 -D_GNU_SOURCE -DHAVE_CONFIG_H -DLOCALEDIR='"/home/robimarko/Building/AX3600/qualcommax/staging_dir/host/share/locale"' -DDEBUGPRED=0 -DSRCDIR=\"/home/robimarko/Building/AX3600/qualcommax/build_dir/host/elfutils-0.191/src\" -DOBJDIR=\"/home/robimarko/Building/AX3600/qualcommax/build_dir/host/elfutils-0.191/src\" -I. -I.. -I../libgnu -I../libgnu -I. -I. -I../lib -I.. -I./../libelf -I./../libebl -I./../libdw -I./../libdwelf -I./../libdwfl -I./../libasm -I../debuginfod -I/home/robimarko/Building/AX3600/qualcommax/staging_dir/host/include -std=c++11 -Wall -Wshadow -Wtrampolines -Wlogical-op -Wduplicated-cond -Wnull-dereference -Wimplicit-fallthrough=5 -Werror -Wunused -Wextra -Wstack-usage=262144 -D_FORTIFY_SOURCE=3 -c -o srcfiles.o srcfiles.cxx
In file included from /usr/include/c++/14/x86_64-redhat-linux/bits/os_defines.h:39,
from /usr/include/c++/14/x86_64-redhat-linux/bits/c++config.h:2521,
from /usr/include/c++/14/cstdlib:41,
from ../libgnu/gettext.h:56,
from ../libgnu/eu-config.h:62,
from ../config.h:2378,
from srcfiles.cxx:31:
/usr/include/features.h:414:4: error: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Werror=cpp]
414 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
| ^~~~~~~
cc1plus: all warnings being treated as errors
So, lets do as the error says and pass -O2 in HOST_CXXFLAGS like we already
do by default in HOST_CFLAGS.
Link: https://github.com/openwrt/openwrt/pull/15368
Signed-off-by: Robert Marko <robimarko@gmail.com>
108 lines
2.5 KiB
Makefile
108 lines
2.5 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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include $(TOPDIR)/rules.mk
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PKG_NAME:=elfutils
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PKG_VERSION:=0.191
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PKG_RELEASE:=2
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
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PKG_SOURCE_URL:=https://sourceware.org/$(PKG_NAME)/ftp/$(PKG_VERSION)
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PKG_HASH:=df76db71366d1d708365fc7a6c60ca48398f14367eb2b8954efc8897147ad871
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PKG_LICENSE:=GPL-3.0-or-later
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PKG_LICENSE_FILES:=COPYING COPYING-GPLV2 COPYING-LGPLV3
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PKG_CPE_ID:=cpe:/a:elfutils_project:elfutils
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PKG_FIXUP:=autoreconf
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PKG_INSTALL:=1
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PKG_PROGRAMS:=elflint findtextrel elfcmp unstrip stack elfcompress elfclassify srcfiles
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PKG_SUBDIRS := \
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libgnu \
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config \
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lib \
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libelf \
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libcpu \
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backends \
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libebl \
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libdwelf \
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libdwfl \
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libdw \
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src
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PKG_GNULIB_BASE:=libgnu
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PKG_GNULIB_ARGS = \
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--dir=$(HOST_BUILD_DIR) \
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--local-dir=$(STAGING_DIR_HOST)/share/gnulib \
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--source-base=$(PKG_GNULIB_BASE) \
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--libtool \
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--avoid=reallocarray \
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--import
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PKG_GNULIB_MODS = \
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argp \
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fnmatch-gnu \
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fts \
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obstack \
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progname \
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strchrnul \
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tsearch
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include $(INCLUDE_DIR)/host-build.mk
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export $(PKG_GNULIB_BASE)=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE).la
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export $(PKG_GNULIB_BASE)_tsearch=$(HOST_BUILD_DIR)/$(PKG_GNULIB_BASE)/$(PKG_GNULIB_BASE)_la-tsearch.lo
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HOST_MAKE_FLAGS += \
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AM_LDFLAGS='$$$$(STACK_USAGE_NO_ERROR)' \
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LIBS+='$$$$(if $$$$(findstring $(lastword $(PKG_SUBDIRS)),$$$$(subdir)), $$$$($(PKG_GNULIB_BASE)))' \
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LIBS+='$$$$(wildcard $$$$($(PKG_GNULIB_BASE)_tsearch))' \
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REPLACE_FCNTL=0 REPLACE_FREE=0 REPLACE_FSTAT=0 REPLACE_OPEN=0 \
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bin_PROGRAMS='$(PKG_PROGRAMS)' EXEEXT=
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ifeq ($(HOST_OS),Darwin)
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HOST_CFLAGS += -I/opt/homebrew/include
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endif
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HOST_CFLAGS += -Wno-error -fPIC
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HOST_CXXFLAGS += -O2
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HOST_CONFIGURE_ARGS += \
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--without-libintl-prefix \
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--without-libiconv-prefix \
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--disable-debuginfod \
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--disable-libdebuginfod \
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--disable-nls \
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--disable-shared \
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--enable-static \
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--without-lzma \
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--without-bzlib \
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--without-zstd
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ifeq ($(HOST_OS),Darwin)
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HOST_CONFIGURE_ARGS += --disable-symbol-versioning
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endif
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Hooks/HostConfigure/Pre := Host/Gnulib $(Hooks/HostConfigure/Pre)
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define Host/Gnulib
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$(STAGING_DIR_HOST)/bin/gnulib-tool $(PKG_GNULIB_ARGS) $(PKG_GNULIB_MODS);
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ln -sf ../lib/eu-config.h $(HOST_BUILD_DIR)/libgnu/;
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endef
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define Host/Compile
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$(call Host/Compile/Default,SUBDIRS='$$$$(wildcard $(PKG_SUBDIRS))')
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endef
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define Host/Install
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$(call Host/Compile/Default,install SUBDIRS='$$$$(wildcard $(PKG_SUBDIRS))')
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endef
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define Host/Uninstall
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-$(call Host/Compile/Default,uninstall)
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endef
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$(eval $(call HostBuild))
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