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obs/re6st/Makefile.in 2.28 KB
Julien Muchembled committed
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# Note that this file and related scripts (rebootstrap, install-eggs) don't
# contain anything specific to re6stnet. They could be reused as is for SlapOS.

# We don't strip ELF files because all dists automatically do it.
# For those that produce debug packages, these packages are anyway quite small
# (debug information also compresses quite well).

BUILD = $(TARGET)

PATH := $(patsubst %,$(CURDIR)/$(BUILD)/parts/%/bin:,chrpath file perl)$(PATH)
PYTHON2 = $(firstword $(wildcard /usr/bin/python2 /usr/bin/python))

all: $(BUILD)/.installed.cfg
ifneq ($(wildcard upstream.mk),)
	make -f upstream.mk
%: _%
	make -f upstream.mk $@
_install%: _install;
Makefile:;
else
install: _install
endif

$(BUILD)/bin/buildout:
	cd $(BUILD) && $(PYTHON2) -S $(CURDIR)/rebootstrap

$(BUILD)/.installed.cfg: $(BUILD)/bin/buildout $(BUILD)/buildout.cfg
	cd $(BUILD) && bin/buildout
	touch $@

PROGS = $(patsubst %,$(DESTDIR)/usr/bin/%,$(BIN))

_install: $(DESTDIR)/$(TARGET) $(PROGS);

$(PROGS): $(BUILD)/.installed.cfg
	mkdir -p $(@D)
	sed s,$(CURDIR)/$(BUILD),/$(TARGET),g $(BUILD)/bin/$(@F) > $@
	chmod +x $@

$(DESTDIR)/$(TARGET): $(BUILD)/.installed.cfg
	rm -rf $@ && mkdir -p $@/parts
	cd $(BUILD) && $(PYTHON2) $(CURDIR)/install-eggs $@ $(BIN)
	for x in $(filter-out $(NOPART),$(shell cd $(BUILD)/parts && echo *)); \
	do cp --preserve=links -r $(BUILD)/parts/$$x $@/parts; done
	cd $@ && $(CURDIR)/cleanup && chmod -R u+w .

# Fix paths in files, first ELF, then non-binary
	set -e $(CURDIR)/$(BUILD) /$(TARGET); set $$* "s:\\Q$$1\\E:$$2:g"; \
	x=`find $@ -type f \( -executable -o -name '*.so*' \) | \
	xargs -r file |sed -n 's/:.*ELF.*\(executable\|shared\).*//p' | \
	xargs -r chrpath -k |perl -ne "$$3"'; \
		s/(.*): R(UN)?PATH=(.*)/chrpath -r $$3 $$1/ and print'`; \
	eval "$$x"; \
	if x=`grep -rIlF $$1 $@`; then \
		echo "Fixing path to $$2 rather than $$1:" $$x; \
		perl -pi -e "$$3" $$x; fi

# Fix symlinks at the end because they'll become broken inside DESTDIR.
# Maybe we should generate relative symlinks, or let dists do it.
	set -e $(CURDIR)/$(BUILD)/; \
	find $@ -type l -lname "$$1*" -printf '%l %p\n' |cut -c"$${#1}"- | \
	while read s d; do echo "Fixing symlink $$d"; \
		rm $$d; ln -s /$(TARGET)$$s $$d; \
	done

clean:
	find $(BUILD) -mindepth 1 -maxdepth 1 \
		$(patsubst %,! -name %,$(BUILD_KEEP)) |xargs rm -rf