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make: Introduce an OBJCOPY_FLAGS variable.

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Rémi Bernon 2025-01-11 19:34:15 +01:00 committed by Arkadiusz Hiler
parent bad2c9268e
commit ccbdf8df30
2 changed files with 10 additions and 17 deletions
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4
Makefile.in
View File

@ -52,13 +52,15 @@ else
MESON_STRIP_ARG := --strip
endif
CARGO_BUILD_ARGS += --release
OBJCOPY_FLAGS := -p
OPTIMIZE_FLAGS := -O2 -march=nocona -mtune=core-avx2 -mfpmath=sse
SANITY_FLAGS := -fwrapv -fno-strict-aliasing
DEBUG_FLAGS := -ggdb -ffunction-sections -fdata-sections -fno-omit-frame-pointer
COMMON_FLAGS = $(DEBUG_FLAGS) $(OPTIMIZE_FLAGS) $(SANITY_FLAGS) -ffile-prefix-map=$(CCACHE_BASEDIR)=.
COMMON_FLAGS32 := -mstackrealign
COMMON_FLAGS64 := -mcmodel=small
CARGO_BUILD_ARGS += --release
ifneq ($(SUPPRESS_WARNINGS),)
COMMON_FLAGS += -w

23
make/rules-common.mk
View File

@ -48,7 +48,6 @@ $$(OBJ)/.$(1)-dist$(3): $$(OBJ)/.$(1)-post-build$(3)
$(2)_SOURCE_DATE_EPOCH$(3) ?= $$(BASE_SOURCE_DATE_EPOCH$(3))
ifneq ($(UNSTRIPPED_BUILD),)
$$(OBJ)/.$(1)-dist$(3):
@echo ":: installing $(3)bit $(1)..." >&2
if [ -f "$$($(2)_OBJ$(3))/compile_commands.json" ]; then \
@ -58,28 +57,20 @@ $$(OBJ)/.$(1)-dist$(3):
mkdir -p $$($(2)_LIBDIR$(3))/ $$(DST_LIBDIR)/
cd $$($(2)_LIBDIR$(3)) && find -type f -printf '$$(DST_LIBDIR)/%h\0' | sort -z | uniq -z | xargs $(--verbose?) -0 -r -P$$(J) mkdir -p
cd $$($(2)_LIBDIR$(3)) && find -type l -printf '%p\0$$(DST_LIBDIR)/%p\0' | xargs $(--verbose?) -0 -r -P$$(J) -n2 cp -a
ifneq ($(UNSTRIPPED_BUILD),)
cd $$($(2)_LIBDIR$(3)) && find -type f -not '(' -iname '*.pc' -or -iname '*.cmake' -or -iname '*.a' -or -iname '*.la' -or -iname '*.def' -or -iname '*.h' ')' \
-printf '--only-keep-debug\0%p\0$$(DST_LIBDIR)/%p.debug\0' | \
xargs $(--verbose?) -0 -r -P$$(J) -n3 objcopy -p
xargs $(--verbose?) -0 -r -P$$(J) -n3 objcopy $(OBJCOPY_FLAGS)
cd $$($(2)_LIBDIR$(3)) && find -type f -not '(' -iname '*.pc' -or -iname '*.cmake' -or -iname '*.a' -or -iname '*.la' -or -iname '*.def' -or -iname '*.h' ')' \
-printf '--add-gnu-debuglink=$$(DST_LIBDIR)/%p.debug\0--strip-debug\0%p\0$$(DST_LIBDIR)/%p\0' | \
xargs $(--verbose?) -0 -r -P$$(J) -n4 objcopy -p --set-section-flags .text=contents,alloc,load,readonly,code
xargs $(--verbose?) -0 -r -P$$(J) -n4 objcopy $(OBJCOPY_FLAGS) --set-section-flags .text=contents,alloc,load,readonly,code
touch $$@
else
$$(OBJ)/.$(1)-dist$(3):
@echo ":: installing $(3)bit $(1)..." >&2
if [ -f "$$($(2)_OBJ$(3))/compile_commands.json" ]; then \
mkdir -p "$$(OBJ)/compile_commands/$(1)$(3)/"; \
sed "s#$$($(2)_SRC)#$$($(2)_ORIGIN)#g" "$$($(2)_OBJ$(3))/compile_commands.json" > "$$(OBJ)/compile_commands/$(1)$(3)/compile_commands.json"; \
fi
mkdir -p $$($(2)_LIBDIR$(3))/ $$(DST_LIBDIR)/
cd $$($(2)_LIBDIR$(3)) && find -type f -printf '$$(DST_LIBDIR)/%h\0' | sort -z | uniq -z | xargs $(--verbose?) -0 -r -P$$(J) mkdir -p
cd $$($(2)_LIBDIR$(3)) && find -type l -printf '%p\0$$(DST_LIBDIR)/%p\0' | xargs $(--verbose?) -0 -r -P$$(J) -n2 cp -a
cd $$($(2)_LIBDIR$(3)) && find -type f -not '(' -iname '*.pc' -or -iname '*.cmake' -or -iname '*.a' -or -iname '*.la' -or -iname '*.def' -or -iname '*.h' ')' \
-printf '$$(DST_LIBDIR)/%p.debug\0' | xargs $(--verbose?) -0 -r -P$$(J) rm -f
cd $$($(2)_LIBDIR$(3)) && find -type f -not '(' -iname '*.pc' -or -iname '*.cmake' -or -iname '*.a' -or -iname '*.la' -or -iname '*.def' -or -iname '*.h' ')' \
-printf '--strip-debug\0%p\0$$(DST_LIBDIR)/%p\0' | \
xargs $(--verbose?) -0 -r -P$$(J) -n3 objcopy -p --set-section-flags .text=contents,alloc,load,readonly,code
xargs $(--verbose?) -0 -r -P$$(J) -n3 objcopy $(OBJCOPY_FLAGS) --set-section-flags .text=contents,alloc,load,readonly,code
touch $$@
endif
@ -161,10 +152,10 @@ endif
endef
ifneq ($(UNSTRIPPED_BUILD),)
install-strip = objcopy -p --only-keep-debug $(1) $(2)/$(notdir $(1)).debug && \
objcopy -p --add-gnu-debuglink=$(2)/$(notdir $(1)).debug --strip-debug $(1) $(2)/$(notdir $(1))
install-strip = objcopy $(OBJCOPY_FLAGS) --only-keep-debug $(1) $(2)/$(notdir $(1)).debug && \
objcopy $(OBJCOPY_FLAGS) --add-gnu-debuglink=$(2)/$(notdir $(1)).debug --strip-debug $(1) $(2)/$(notdir $(1))
else
install-strip = objcopy -p --strip-debug $(1) $(2)/$(notdir $(1)) && rm -f $(2)/$(notdir $(1)).debug
install-strip = objcopy $(OBJCOPY_FLAGS) --strip-debug $(1) $(2)/$(notdir $(1)) && rm -f $(2)/$(notdir $(1)).debug
endif
TARGET_32 := i686-linux-gnu