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add real.clean target and fix DAG for parallel top-level makes (issue #175)

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Trammell Hudson 2017-04-08 17:46:54 -04:00
parent a42aaa37c6
commit a2b0ef878e
Failed to extract signature
1 changed files with 23 additions and 7 deletions
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30
Makefile
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@ -175,6 +175,7 @@ define define_module =
$(build)/$($1_dir)/.configured: \
$(build)/$($1_dir)/.canary \
$(build)/$($1_dir)/.config \
$(foreach d,$($1_depends),$(call outputs,$d)) \
modules/$1
@echo "$(DATE) CONFIG $1"
@( \
@ -218,6 +219,7 @@ define define_module =
tail -20 "$(log_dir)/$1.log"; \
exit 1; \
)
@echo "$(DATE) DONE $1"
$1.clean:
-$(RM) "$(build)/$($1_dir)/.configured"
@ -236,7 +238,7 @@ $(call map, define_module, $(modules-y))
#
define install =
@-mkdir -p "$(dir $2)"
$(call do,INSTALL,$2,cp "$1" "$2")
$(call do,INSTALL,$2,cp -a "$1" "$2")
endef
#
@ -245,15 +247,15 @@ endef
#
define initrd_bin_add =
$(initrd_bin_dir)/$(notdir $1): $1
$(call do,INSTALL-BIN,$$<,cp "$$<" "$$@")
@$(CROSS)strip "$$@" 2>&-; true
$(call do,INSTALL-BIN,$$<,cp -a "$$<" "$$@")
@$(CROSS)strip --preserve-dates "$$@" 2>&-; true
initrd_bins += $(initrd_bin_dir)/$(notdir $1)
endef
define initrd_lib_add =
$(initrd_lib_dir)/$(notdir $1): $1
$(call do,INSTALL-LIB,$$@,$(CROSS)strip -o "$$@" "$$<")
$(call do,INSTALL-LIB,$$@,$(CROSS)strip --preserve-dates -o "$$@" "$$<")
initrd_libs += $(initrd_lib_dir)/$(notdir $1)
endef
@ -316,7 +318,7 @@ $(build)/$(linux_dir)/$1: linux.intermediate
initrd.cpio: $(initrd_lib_dir)/modules/$(notdir $1)
$(initrd_lib_dir)/modules/$(notdir $1): $(build)/$(linux_dir)/$1
@-mkdir -p "$(initrd_lib_dir)/modules"
$(call do,INSTALL-MODULE,$$@,$(CROSS)strip --strip-debug -o "$$@" "$$<")
$(call do,INSTALL-MODULE,$$@,$(CROSS)strip --preserve-dates --strip-debug -o "$$@" "$$<")
endef
$(call map,linux_module,$(linux_modules-y))
@ -394,8 +396,7 @@ x230.flash.rom: $(build)/$(coreboot_dir)/x230.flash/coreboot.rom
$(call do,EXTRACT,$@,mv "$<" "$@")
@sha256sum "$@"
modules.clean:
for dir in \
module_dirs := \
$(busybox_dir) \
$(cryptsetup_dir) \
$(dropbear_dir) \
@ -412,11 +413,26 @@ modules.clean:
$(tpmtotp_dir) \
$(util-linux_dir) \
$(zlib_dir) \
$(kernel-headers_dir) \
modules.clean:
for dir in $(module_dirs) \
; do \
$(MAKE) -C "build/$$dir" clean ; \
rm "build/$$dir/.configured" ; \
done
real.clean:
for dir in \
$(module_dirs) \
$(musl_dir) \
$(kernel_headers) \
; do \
if [ ! -z "$$dir" ]; then \
rm -rf "build/$$dir"; \
fi; \
done
bootstrap:
$(MAKE) \
-j`nproc` \