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From 017d1ce33501da9e3e438066d853a874df64f1a5 Mon Sep 17 00:00:00 2001
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From: Laura Abbott <labbott@redhat.com>
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Date: Thu, 5 Jul 2018 14:45:52 -0700
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Subject: [PATCHv2 5/7] treewide: Rename HOSTLDFLAGS to KBUILD_HOSTLDFLAGS
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To: Masahiro Yamada <yamada.masahiro@socionext.com>
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To: Josh Poimboeuf <jpoimboe@redhat.com>
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To: Jiri Olsa <jolsa@kernel.org>
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Cc: linux-kbuild@vger.kernel.org
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Cc: linux-kernel@vger.kernel.org
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Cc: Robin Jarry <robin.jarry@6wind.com>
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In preparation for enabling command line LDFLAGS, re-name HOSTLDFLAGS to
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KBUILD_HOSTLDFLAGS as the internal use only flags. This should not have any
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visible effects.
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Signed-off-by: Laura Abbott <labbott@redhat.com>
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---
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v2: No change
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---
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Makefile | 4 ++--
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net/bpfilter/Makefile | 2 +-
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scripts/Makefile.host | 10 +++++-----
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tools/build/Makefile | 2 +-
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tools/objtool/Makefile | 2 +-
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5 files changed, 10 insertions(+), 10 deletions(-)
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diff --git a/Makefile b/Makefile
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index 857ccd28dc36..bd2d64b89463 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -362,7 +362,7 @@ HOSTCXX = g++
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KBUILD_HOSTCFLAGS := -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 \
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-fomit-frame-pointer -std=gnu89 $(HOST_LFS_CFLAGS)
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KBUILD_HOSTCXXFLAGS := -O2 $(HOST_LFS_CFLAGS)
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-HOSTLDFLAGS := $(HOST_LFS_LDFLAGS)
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+KBUILD_HOSTLDFLAGS := $(HOST_LFS_LDFLAGS)
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HOST_LOADLIBES := $(HOST_LFS_LIBS)
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# Make variables (CC, etc...)
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@@ -430,7 +430,7 @@ LDFLAGS :=
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GCC_PLUGINS_CFLAGS :=
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export ARCH SRCARCH CONFIG_SHELL HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE AS LD CC
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-export CPP AR NM STRIP OBJCOPY OBJDUMP HOSTLDFLAGS HOST_LOADLIBES
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+export CPP AR NM STRIP OBJCOPY OBJDUMP KBUILD_HOSTLDFLAGS HOST_LOADLIBES
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export MAKE LEX YACC AWK GENKSYMS INSTALLKERNEL PERL PYTHON PYTHON2 PYTHON3 UTS_MACHINE
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export HOSTCXX KBUILD_HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
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diff --git a/net/bpfilter/Makefile b/net/bpfilter/Makefile
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index 70beeb4ad806..0947ee7f70d5 100644
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--- a/net/bpfilter/Makefile
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+++ b/net/bpfilter/Makefile
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@@ -12,7 +12,7 @@ ifeq ($(CONFIG_BPFILTER_UMH), y)
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# builtin bpfilter_umh should be compiled with -static
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# since rootfs isn't mounted at the time of __init
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# function is called and do_execv won't find elf interpreter
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-HOSTLDFLAGS += -static
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+KBUILD_HOSTLDFLAGS += -static
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endif
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$(obj)/bpfilter_umh_blob.o: $(obj)/bpfilter_umh
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diff --git a/scripts/Makefile.host b/scripts/Makefile.host
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index 455d85aa1d37..c019d781b2c9 100644
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--- a/scripts/Makefile.host
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+++ b/scripts/Makefile.host
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@@ -84,7 +84,7 @@ hostcxx_flags = -Wp,-MD,$(depfile) $(__hostcxx_flags)
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# Create executable from a single .c file
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# host-csingle -> Executable
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quiet_cmd_host-csingle = HOSTCC $@
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- cmd_host-csingle = $(HOSTCC) $(hostc_flags) $(HOSTLDFLAGS) -o $@ $< \
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+ cmd_host-csingle = $(HOSTCC) $(hostc_flags) $(KBUILD_HOSTLDFLAGS) -o $@ $< \
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$(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
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$(host-csingle): $(obj)/%: $(src)/%.c FORCE
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$(call if_changed_dep,host-csingle)
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@@ -92,7 +92,7 @@ $(host-csingle): $(obj)/%: $(src)/%.c FORCE
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# Link an executable based on list of .o files, all plain c
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# host-cmulti -> executable
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quiet_cmd_host-cmulti = HOSTLD $@
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- cmd_host-cmulti = $(HOSTCC) $(HOSTLDFLAGS) -o $@ \
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+ cmd_host-cmulti = $(HOSTCC) $(KBUILD_HOSTLDFLAGS) -o $@ \
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$(addprefix $(obj)/,$($(@F)-objs)) \
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$(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
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$(host-cmulti): FORCE
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@@ -109,7 +109,7 @@ $(host-cobjs): $(obj)/%.o: $(src)/%.c FORCE
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# Link an executable based on list of .o files, a mixture of .c and .cc
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# host-cxxmulti -> executable
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quiet_cmd_host-cxxmulti = HOSTLD $@
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- cmd_host-cxxmulti = $(HOSTCXX) $(HOSTLDFLAGS) -o $@ \
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+ cmd_host-cxxmulti = $(HOSTCXX) $(KBUILD_HOSTLDFLAGS) -o $@ \
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$(foreach o,objs cxxobjs,\
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$(addprefix $(obj)/,$($(@F)-$(o)))) \
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$(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
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@@ -143,7 +143,7 @@ $(host-cxxshobjs): $(obj)/%.o: $(src)/%.c FORCE
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# Link a shared library, based on position independent .o files
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# *.o -> .so shared library (host-cshlib)
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quiet_cmd_host-cshlib = HOSTLLD -shared $@
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- cmd_host-cshlib = $(HOSTCC) $(HOSTLDFLAGS) -shared -o $@ \
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+ cmd_host-cshlib = $(HOSTCC) $(KBUILD_HOSTLDFLAGS) -shared -o $@ \
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$(addprefix $(obj)/,$($(@F:.so=-objs))) \
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$(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
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$(host-cshlib): FORCE
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@@ -153,7 +153,7 @@ $(call multi_depend, $(host-cshlib), .so, -objs)
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# Link a shared library, based on position independent .o files
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# *.o -> .so shared library (host-cxxshlib)
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quiet_cmd_host-cxxshlib = HOSTLLD -shared $@
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- cmd_host-cxxshlib = $(HOSTCXX) $(HOSTLDFLAGS) -shared -o $@ \
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+ cmd_host-cxxshlib = $(HOSTCXX) $(KBUILD_HOSTLDFLAGS) -shared -o $@ \
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$(addprefix $(obj)/,$($(@F:.so=-objs))) \
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$(HOST_LOADLIBES) $(HOSTLOADLIBES_$(@F))
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$(host-cxxshlib): FORCE
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diff --git a/tools/build/Makefile b/tools/build/Makefile
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index 5edf65e684ab..727050c40f09 100644
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--- a/tools/build/Makefile
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+++ b/tools/build/Makefile
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@@ -43,7 +43,7 @@ $(OUTPUT)fixdep-in.o: FORCE
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$(Q)$(MAKE) $(build)=fixdep
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$(OUTPUT)fixdep: $(OUTPUT)fixdep-in.o
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- $(QUIET_LINK)$(HOSTCC) $(HOSTLDFLAGS) -o $@ $<
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+ $(QUIET_LINK)$(HOSTCC) $(KBUILD_HOSTLDFLAGS) -o $@ $<
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FORCE:
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diff --git a/tools/objtool/Makefile b/tools/objtool/Makefile
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index b5d8c2964b52..c9d038f91af6 100644
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--- a/tools/objtool/Makefile
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+++ b/tools/objtool/Makefile
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@@ -32,7 +32,7 @@ INCLUDES := -I$(srctree)/tools/include \
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-I$(srctree)/tools/objtool/arch/$(ARCH)/include
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WARNINGS := $(EXTRA_WARNINGS) -Wno-switch-default -Wno-switch-enum -Wno-packed
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CFLAGS += -Werror $(WARNINGS) $(KBUILD_HOSTCFLAGS) -g $(INCLUDES)
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-LDFLAGS += -lelf $(LIBSUBCMD) $(HOSTLDFLAGS)
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+LDFLAGS += -lelf $(LIBSUBCMD) $(KBUILD_HOSTLDFLAGS)
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# Allow old libelf to be used:
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elfshdr := $(shell echo '$(pound)include <libelf.h>' | $(CC) $(CFLAGS) -x c -E - | grep elf_getshdr)
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--
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2.17.1
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