mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-22 06:07:49 +00:00
f15b8ade72
/trunk/Makefile.in | 30 19 11 0 +++++++++++++++++++----------- /trunk/docs/overview.txt | 25 13 12 0 +++++++++++++------------ 2 files changed, 32 insertions(+), 23 deletions(-)
183 lines
4.8 KiB
Makefile
183 lines
4.8 KiB
Makefile
# Makefile.in for building crosstool-NG
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# This file serves as source for the ./configure operation
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MAKEFLAGS += --no-print-directory --no-builtin-rules
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all: Makefile build
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###############################################################################
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# Sanity checks
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# Check if Makefile is up to date:
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Makefile: Makefile.in
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@echo "$< did changed: you must re-run './configure'"
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@false
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# If installing with DESTDIR, check it's an absolute path
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ifneq ($(strip $(DESTDIR)),)
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ifneq ($(DESTDIR),$(abspath /$(DESTDIR)))
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$(error DESTDIR is not an absolute PATH: '$(DESTDIR)')
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endif
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endif
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###############################################################################
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# Configuration variables
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VERSION:= @@VERSION@@
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BINDIR := @@BINDIR@@
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LIBDIR := @@LIBDIR@@
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DOCDIR := @@DOCDIR@@
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MANDIR := @@MANDIR@@
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DATE := @@DATE@@
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LOCAL := @@LOCAL@@
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MAKE := $(shell which $(MAKE) || type -p $(MAKE) || echo /usr/bin/make)
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###############################################################################
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# Global make rules
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TARGETS := bin lib doc man
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build: $(patsubst %,build-%,$(TARGETS))
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install: real-install
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clean: $(patsubst %,clean-%,$(TARGETS))
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distclean: clean
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@echo " RM 'Makefile'"
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@rm -f Makefile
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uninstall: real-uninstall
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###############################################################################
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# Specific make rules
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#--------------------------------------
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# Build rules
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build-bin: ct-ng
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build-lib:
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build-doc:
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build-man: docs/ct-ng.1.gz
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docs/ct-ng.1.gz: docs/ct-ng.1
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@echo " GZIP '$@'"
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@gzip -c9 $< >$@
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%: %.in Makefile
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@echo " SED '$@'"
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@sed -r -e 's,@@CT_MAKE@@,$(MAKE),g;' \
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-e 's,@@CT_BINDIR@@,$(BINDIR),g;' \
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-e 's,@@CT_LIBDIR@@,$(LIBDIR),g;' \
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-e 's,@@CT_DOCDIR@@,$(DOCDIR),g;' \
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-e 's,@@CT_MANDIR@@,$(MANDIR),g;' \
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-e 's,@@CT_VERSION@@,$(VERSION),g;' \
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-e 's,@@CT_DATE@@,$(DATE),g;' \
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$@.in >$@
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#--------------------------------------
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# Clean rules
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clean-bin:
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@echo " RM 'ct-ng'"
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@rm -f ct-ng
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clean-lib:
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clean-doc:
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clean-man:
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@echo " RM 'docs/ct-ng.1'"
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@rm -f docs/ct-ng.1
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@echo " RM 'docs/ct-ng.1.gz'"
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@rm -f docs/ct-ng.1.gz
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#--------------------------------------
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# Check for --local setup
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ifeq ($(strip $(LOCAL)),1)
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real-install: build
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@echo " CHMOD 'ct-ng'"
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@chmod a+x ct-ng
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real-uninstall:
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@true
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else
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#--------------------------------------
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# Install rules
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real-install: build $(patsubst %,install-%,$(TARGETS))
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install-bin: $(DESTDIR)$(BINDIR)
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@echo " INST 'ct-ng'"
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@install -m 755 ct-ng "$(DESTDIR)$(BINDIR)/ct-ng"
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# If one is hacking crosstool-NG, the patch set might change between any two
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# installations of the same VERSION, thus the patches must be removed prior
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# to being installed. It is simpler to remove the whole lib/ directory, as it
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# is the goal of the install-lib rule to install the lib/ directory...
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install-lib: uninstall-lib $(DESTDIR)$(LIBDIR) install-lib-main install-lib-samples
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install-lib-main: $(DESTDIR)$(LIBDIR)
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@for src_dir in config kconfig patches scripts tools; do \
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echo " INST '$${src_dir}/'"; \
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tar cf - --exclude=.svn $${src_dir} |(cd "$(DESTDIR)$(LIBDIR)"; tar xf -); \
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done
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@rm -f "$(DESTDIR)$(LIBDIR)/tools/addToolVersion.sh"
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@echo " INST 'steps.mk'"
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@install -m 644 steps.mk "$(DESTDIR)$(LIBDIR)/steps.mk"
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# Samples need a little love:
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# - change every occurrence of CT_TOP_DIR to CT_LIB_DIR
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install-lib-samples: $(DESTDIR)$(LIBDIR) install-lib-main
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@echo " INST 'samples/'"
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@tar cf - --exclude=.svn samples |(cd "$(DESTDIR)$(LIBDIR)"; tar xf -)
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@for samp_file in "$(DESTDIR)$(LIBDIR)/samples/"*"/crosstool.config"; do \
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sed -r -i -e 's,\$$\{CT_TOP_DIR\},\$$\{CT_LIB_DIR\},g;' $${samp_file}; \
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sed -r -i -e 's,^(CT_WORK_DIR)=.*,\1="\$${CT_TOP_DIR}/targets",;' $${samp_file}; \
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done
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install-doc: $(DESTDIR)$(DOCDIR)
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@for doc_file in docs/CREDITS docs/overview.txt; do \
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echo " INST '$${doc_file}'"; \
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install -m 644 "$${doc_file}" "$(DESTDIR)$(DOCDIR)"; \
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done
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install-man: $(DESTDIR)$(MANDIR)
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@echo " INST 'ct-ng.1.gz'"
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@install -m 644 docs/ct-ng.1.gz "$(DESTDIR)$(MANDIR)"
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$(sort $(DESTDIR)$(BINDIR) $(DESTDIR)$(LIBDIR) $(DESTDIR)$(DOCDIR) $(DESTDIR)$(MANDIR)):
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@echo " MKDIR '$@'"
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@install -m 755 -d "$@"
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#--------------------------------------
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# Uninstall rules
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real-uninstall: $(patsubst %,uninstall-%,$(TARGETS))
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uninstall-bin:
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@echo " RM '$(DESTDIR)$(BINDIR)/ct-ng'"
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@rm -f "$(DESTDIR)$(BINDIR)/ct-ng"
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uninstall-lib:
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@echo " RMDIR '$(DESTDIR)$(LIBDIR)/'"
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@rm -rf "$(DESTDIR)$(LIBDIR)"
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uninstall-doc:
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@echo " RMDIR '$(DESTDIR)$(DOCDIR)/'"
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@rm -rf "$(DESTDIR)$(DOCDIR)"
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uninstall-man:
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@echo " RM '$(DESTDIR)$(MANDIR)/ct-ng.1.gz'"
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@rm -f "$(DESTDIR)$(MANDIR)/ct-ng.1"{,.gz}
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endif # Not --local
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