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https://github.com/openwrt/openwrt.git
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1a33e4b952
This fixes building with USE_LTO enabled:
mold: error: undefined symbol: __memset
>>> referenced by <artificial>
>>> ./tmp/ccsgR7G6.ltrans10.ltrans.o
mold: error: undefined symbol: memset_orig
>>> referenced by <artificial>
>>> ./tmp/ccsgR7G6.ltrans10.ltrans.o
mold: error: undefined symbol: perf_regs_load
>>> referenced by <artificial>
>>> ./tmp/ccsgR7G6.ltrans15.ltrans.o:(test_dwarf_unwind__thread)
mold: error: undefined symbol: memset_erms
>>> referenced by <artificial>
>>> ./tmp/ccsgR7G6.ltrans10.ltrans.o
mold: error: undefined symbol: memcpy_orig
>>> referenced by <artificial>
>>> ./tmp/ccsgR7G6.ltrans10.ltrans.o
mold: error: undefined symbol: memcpy_erms
>>> referenced by <artificial>
>>> ./tmp/ccsgR7G6.ltrans10.ltrans.o
mold: error: undefined symbol: __memcpy
>>> referenced by <artificial>
>>> ./tmp/ccsgR7G6.ltrans10.ltrans.o
collect2: error: ld returned 1 exit status
make[5]: *** [Makefile.perf:670: ../openwrt/linux/tools/perf-target-x86_64_musl/perf] Error 1
make[4]: *** [Makefile.perf:238: sub-make] Error 2
make[3]: *** [Makefile:70: all] Error 2
make[2]: *** [Makefile:84: ./build_dir/target-x86_64_musl/linux-x86_64/linux-5.15.120/tools/perf-target-x86_64_musl/.built] Error 2
make[2]: Leaving directory './package/devel/perf'
time: package/devel/perf/compile#55.88#6.78#12.89
ERROR: package/devel/perf failed to build.
Signed-off-by: Javier Marcet <javier@marcet.info>
(cherry picked from commit 5ed185bfbd)
82 lines
1.9 KiB
Makefile
82 lines
1.9 KiB
Makefile
#
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# Copyright (C) 2011-2013 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/kernel.mk
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PKG_NAME:=perf
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PKG_VERSION:=$(LINUX_VERSION)
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PKG_RELEASE:=5
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PKG_BUILD_FLAGS:=no-mips16 no-lto
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PKG_BUILD_PARALLEL:=1
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PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
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PKG_FLAGS:=nonshared
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# Perf's makefile and headers are not relocatable and must be built from the
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# Linux sources directory
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PKG_BUILD_DIR:=$(LINUX_DIR)/tools/perf-$(TARGET_DIR_NAME)
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include $(INCLUDE_DIR)/package.mk
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include $(INCLUDE_DIR)/nls.mk
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define Package/perf
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SECTION:=devel
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CATEGORY:=Development
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DEPENDS:= +libelf +libdw +PACKAGE_libunwind:libunwind +libpthread +librt +objdump @!IN_SDK @KERNEL_PERF_EVENTS \
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+PACKAGE_libbfd:libbfd +PACKAGE_libopcodes:libopcodes
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TITLE:=Linux performance monitoring tool
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VERSION:=$(LINUX_VERSION)-$(PKG_RELEASE)
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URL:=http://www.kernel.org
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endef
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define Package/perf/description
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perf is the Linux performance monitoring tool
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endef
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HOST_CFLAGS += -I$(LINUX_DIR)/tools/include
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TARGET_LDFLAGS += $(INTL_LDFLAGS)
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MAKE_FLAGS = \
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ARCH="$(LINUX_KARCH)" \
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NO_LIBPERL=1 \
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NO_LIBPYTHON=1 \
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NO_NEWT=1 \
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NO_LZMA=1 \
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NO_BACKTRACE=1 \
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NO_LIBNUMA=1 \
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NO_GTK2=1 \
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NO_LIBAUDIT=1 \
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NO_LIBCRYPTO=1 \
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NO_LIBUNWIND=1 \
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NO_LIBZSTD=1 \
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NO_LIBCAP=1 \
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CROSS_COMPILE="$(TARGET_CROSS)" \
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CC="$(TARGET_CC)" \
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LD="$(TARGET_CROSS)ld" \
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EXTRA_CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS)" \
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LDFLAGS="$(TARGET_LDFLAGS)" \
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KBUILD_HOSTCFLAGS="$(HOST_CFLAGS)" \
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$(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='') \
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WERROR=0 \
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O=$(PKG_BUILD_DIR) \
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prefix=/usr
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define Build/Compile
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+$(MAKE_FLAGS) $(MAKE) $(PKG_JOBS) \
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--no-print-directory \
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-C $(LINUX_DIR)/tools/perf
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endef
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define Package/perf/install
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$(INSTALL_DIR) $(1)/usr/bin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/perf $(1)/usr/bin/
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endef
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$(eval $(call BuildPackage,perf))
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