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428 lines (336 loc) · 11.6 KB
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# "Make.global"
# vi: ft=automake
# Project-wide Makefile targets and dependencies.
# Generally, it is recommended to include this Makefile last.
# This file may be used as an includable Makefile snippet,
# or with automake for automatic inlining.
# NOTE: standard definition macros appear in "Make.stddef" and should
# be included *before* the inclusion of this Makefile.
# NOTE: the for-loop syntax used requires that SHELL = sh, not bash.
# $Id: Make.global,v 1.35 2010/04/22 19:06:53 fang Exp $
# automatically runs autotools (and recursively in subdirectories)
reconf: force
autoreconf
ALL_GITIGNORE =
SKIP_TEST_SCRIPT = \
$(ECHO) "Skipping $@ ..." ; \
{ $(ECHO) $(SHELL_INTERPRETER) ; \
$(ECHO) "\# \"$@\"" ; \
$(ECHO) "exit 77" ;} > $@ ; \
$(CHMOD) +x $@
DUMMY_TEST_SCRIPT = $(ECHO) "$(SHELL_INTERPRETER)" > $@ ; $(CHMOD) +x $@
# RECURSIVE_TARGETS =
# blatantly copied from Makefile.in, generated by automake
RECURSIVE_TARGET_SCRIPT = \
failcom='exit 1'; \
for f in x $$MAKEFLAGS; do \
case $$f in \
*=* | --[!k]*);; \
*k*) failcom='fail=yes';; \
esac; \
done; \
dot_seen=no; \
target=`echo $@ | sed s/-recursive//`; \
list='$(SUBDIRS)'; for subdir in $$list; do \
echo "Making $$target in $$subdir"; \
if test "$$subdir" = "."; then \
dot_seen=yes; \
local_target="$$target-am"; \
else \
local_target="$$target"; \
fi; \
(cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
|| eval $$failcom; \
done; \
if test "$$dot_seen" = "no"; then \
$(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
fi; test -z "$$fail"
# always bottom-up and reverse order
# NOTE: this script needs to be prepended with '+' to connect jobserver
CLEAN_RECURSIVE_TARGET_SCRIPT = \
set fnord $$MAKEFLAGS; amf=$$2; \
list='$(SUBDIRS)'; \
rev=''; for subdir in $$list; do \
if test "$$subdir" = "."; then :; else \
rev="$$subdir $$rev"; \
fi; \
done; \
target=`echo $@ | sed s/-recursive//`; \
for subdir in $$rev; do \
echo "Making $$target in $$subdir"; \
(cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$target) \
|| case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
done && test -z "$$fail"
# demonstration of recursive target
MORE_RECURSIVE_TARGETS += pwd-recursive
pwd: pwd-recursive
pwd-am: pwd-local
pwd-local:
@$(ECHO) "======== "`pwd`
if AUTO_GITIGNORE
# .gitignore for this project will always be semi-automatically generated
# .gitignore is never needed for VPATH builds, duh!
$(srcdir)/.gitignore: $(srcdir)/Makefile.am $(top_srcdir)/Make.global
# make gitignore by default
ALL_GITIGNORE += gitignore-am
# phony recursive target
gitignore-recursive: $(srcdir)/.gitignore $(srcdir)/.gitignore force
gitignore: gitignore-recursive
gitignore-am: $(srcdir)/.gitignore $(srcdir)/.gitignore gitignore-local
clean-gitignore: clean-gitignore-recursive
clean-gitignore-am: clean-gitignore-local
-$(RM) $(srcdir)/.gitignore $(srcdir)/.gitignore
PHONY_GITIGNORE = clean-gitignore-local clean-gitignore-am gitignore \
clean-gitignore gitignore-local gitignore-am
# automake doesn't like b/c RECURSIVE_TARGETS not defined early enough
MORE_RECURSIVE_TARGETS += gitignore-recursive
MORE_CLEAN_RECURSIVE_TARGETS += clean-gitignore-recursive
# DISTCLEANFILES += $(srcdir)/.gitignore
else
gitignore:
endif
all-local: $(ALL_GITIGNORE)
MORE_RECURSIVE_TARGETS += build-check-recursive
build-check: build-check-recursive
build-check-am: build-check-local
build-check-local:
# convenient target for building subtree of the distribution
# not a recursive target
# this also clears out the target distribution directory first
distdir-subdir:
top_distdir="$(top_builddir)/$(PACKAGE)-$(VERSION)" ; \
distdir="$$top_distdir/$(subdir)" ; \
until rm -fr $$distdir ; do : ; done ; \
$(mkdir_p) $$distdir ; \
$(MAKE) top_distdir="$$top_distdir" distdir="$$distdir" distdir ; \
$(ECHO) "$$distdir ready for inspection."
# This target tells make to look exclusively in the srcdir for these files
# and copy them over to the distdir.
# This is needed because the EXTRA_DIST target sometimes finds unwanted files
# in the build directory. (e.g. auto-generated empty files)
# $distdir is assumed passed in as Makefile variable already because it
# is a dependency of dist-hook, which is a dependency of distdir.
# NOTE: this ignores files that are not found in the srcdir!
srcdir-distfiles: force
list='$(srcdir_EXTRA_DIST)'; \
for file in $$list ; do \
test ! -f $(srcdir)/$$file || cp -p $(srcdir)/$$file $(distdir) ; \
done
# for file in $$list ; do \
# case $$file in \
# $(srcdir)/*) cp $$file $(distdir) ;; \
# *) cp $(srcdir)/$$file $(distdir) ;; \
# esac ; \
# done
dist-hook: srcdir-distfiles
DISTCLEANFILES += check.log
DISTCLEANFILES += $(AUTO_DEPENDS)
cleandirs:
test -z "$(CLEANDIRS)" || $(RM) -r $(CLEANDIRS)
clean-local: cleandirs
# $distdir is assumed passed in as Makefile variable
MORE_CLEAN_RECURSIVE_TARGETS += distclean-depend-recursive
distclean-depend: distclean-depend-recursive distclean-depend-am
distclean-depend-am: distclean-depend-local
distcleandirs:
test -z "$(DISTCLEANDIRS)" || $(RM) -r $(DISTCLEANDIRS)
distclean-local: distcleandirs distclean-depend-local
# $distdir is assumed passed in as Makefile variable
dist-hook-autoclean:
-cd $(distdir) && { test -z "$(DISTHOOK_CLEANFILES)" || $(RM) $(DISTHOOK_CLEANFILES) ;}
dist-hook: dist-hook-autoclean
# list of files to automatically git ignore, accumulated over Makefile
AUTO_IGNORE += .gdb_history .gitignore \
Makefile.in Makefile make.log ignore backup temp \
$(CLEANFILES) $(DISTCLEANFILES)
# echo makefile debugging
echo-extra-dist: force
@$(ECHO) $(EXTRA_DIST)
echo-srcdir-extra-dist: force
@$(ECHO) $(srcdir_EXTRA_DIST)
# list the automatically distributed files
echo-dist-common: force
@$(ECHO) $(DIST_COMMON)
echo-distfiles: force
@$(ECHO) $(DISTFILES)
echo-cleanfiles: force
@$(ECHO) $(CLEANFILES)
echo-disthook-cleanfiles: force
@$(ECHO) $(DISTHOOK_CLEANFILES)
echo-distcleanfiles: force
@$(ECHO) $(DISTCLEANFILES)
echo-auto-ignore: force
@$(ECHO) $(AUTO_IGNORE)
echo-config: force
cd $(top_builddir) && ./config.status --version
echo-compile:
@$(ECHO) $(COMPILE)
echo-cxxcompile:
@$(ECHO) $(CXXCOMPILE)
echo-srcdir: force
@$(ECHO) $(srcdir)
echo-top-srcdir: force
@$(ECHO) $(top_srcdir)
echo-top-builddir: force
@$(ECHO) $(top_builddir)
echo-subdir: force
@$(ECHO) $(subdir)
echo-subdirs: force
@$(ECHO) $(SUBDIRS)
echo-dist-subdirs: force
@$(ECHO) $(DIST_SUBDIRS)
echo-build: force
@$(ECHO) $(build)
echo-host: force
@$(ECHO) $(host)
echo-program-transform-name: force
@$(ECHO) $(program_transform_name)
echo-prefix: force
@$(ECHO) $(prefix)
echo-exec-prefix: force
@$(ECHO) $(exec_prefix)
echo-programs: force
@$(ECHO) $(PROGRAMS)
echo-scripts: force
@$(ECHO) $(SCRIPTS)
echo-data: force
@$(ECHO) $(DATA)
echo-texinfos: force
@$(ECHO) $(TEXINFOS)
echo-dvis: force
@$(ECHO) $(DVIS)
echo-pdfs: force
@$(ECHO) $(PDFS)
echo-pss: force
@$(ECHO) $(PSS)
echo-htmls: force
@$(ECHO) $(htmls)
echo-package: force
@$(ECHO) $(PACKAGE)
echo-package-bugreport: force
@$(ECHO) $(PACKAGE_BUGREPORT)
echo-package-version: force
@$(ECHO) $(PACKAGE_VERSION)
echo-SUFFIXES: force
@$(ECHO) $(SUFFIXES)
echo-LEX: force
@$(ECHO) $(LEX)
echo-YACC: force
@$(ECHO) $(YACC)
echo-AM_CFLAGS: force
@$(ECHO) $(AM_CFLAGS)
echo-AM_CXXFLAGS: force
@$(ECHO) $(AM_CXXFLAGS)
echo-AM_CPPFLAGS: force
@$(ECHO) $(AM_CPPFLAGS)
echo-AM_LDFLAGS: force
@$(ECHO) $(AM_LDFLAGS)
echo-CFLAGS: force
@$(ECHO) $(CFLAGS)
echo-CXXFLAGS: force
@$(ECHO) $(CXXFLAGS)
echo-CPPFLAGS: force
@$(ECHO) $(CPPFLAGS)
echo-LDFLAGS: force
@$(ECHO) $(LDFLAGS)
echo-LIBS: force
@$(ECHO) $(LIBS)
# might as well include this for non-maintainers too
# again, can't append to file with cat redirection because distclean
# sets permissions of new files as read-only
# NOTE: local.gitignore may be normal or automatically generated
if AUTO_GITIGNORE
$(srcdir)/.gitignore: local.gitignore
@$(ECHO) $(AUTO_IGNORE) | $(SPACES_TO_NEWLINE) > $@.temp
-$(CAT) $< $@.temp > $@
-$(RM) $@.temp
endif
# -k option allows continuation past directories with failed tests
check.log: force
@$(ECHO) "Logging results of \"make -k check\" in $@ ..."
@$(ECHO) Tests started `$(DATE)` > $@.tmp
-$(MAKE) -k check >> $@.tmp 2>&1
@$(ECHO) Tests finished `$(DATE)` >> $@.tmp
-$(MV) $@.tmp $@
# dump failures
-$(GREP) -v "^PASS" $@ | $(GREP) -v "ignored"
-$(GREP) "^Tests" $@
# @$(ECHO) `$(GREP) "Abort trap" $@ | wc -l` cases crashed.
# @$(ECHO) Total of `$(GREP) ^FAIL $@ | wc -l` failures encountered.
$(AWK) -f $(top_srcdir)/scripts/tally_tests.awk $@
@if $(GREP) "make.* \*\*\* " $@ ; then \
$(ECHO) "Errors found! see $@." ; \
exit 1 ; \
fi
# filters are specific to this project
# don't depend on check.log which is forced
check.log.filter:
@test -f check.log && \
$(CAT) check.log | $(GREP) -v "^Summarizing" | \
$(GREP) -v "src/hackt" > $@ \
|| $(ECHO) "\'make check.log\' first"
# general rule for recursive targets
$(MORE_RECURSIVE_TARGETS):
+@$(RECURSIVE_TARGET_SCRIPT)
$(MORE_CLEAN_RECURSIVE_TARGETS):
+@$(CLEAN_RECURSIVE_TARGET_SCRIPT)
# this shouldn't be parallel...
# .NOTPARALLEL: help
# .NOTPARALLEL unfortunately kills everything...
# help: help-global help-local
help:
# ignore stderr
-@{ $(CALLMAKE) help-global ; \
$(CALLMAKE) help-local ;} 2> /dev/null
help-local:
# brief description of targets
help-global:
@$(ECHO) "Global make targets:" ; \
$(ECHO) " help: lists some useful make targets" ; \
$(ECHO) " all: builds everything (recursive)" ; \
$(ECHO) " clean: removes make targets (recursive)" ; \
$(ECHO) " distclean: removes configure targets (recursive)"
if AUTO_GITIGNORE
@$(ECHO) " gitignore: generates $$(srcdir)/.gitignore (recursive)" ; \
$(ECHO) " clean-gitignore: cleans $$(srcdir)/.gitignore (recursive)"
endif
@$(ECHO) " check: runs tests (recursive)" ; \
$(ECHO) " build-check: create/run tests, without check (recursive)" ; \
$(ECHO) " check.log: logs make check -k" ; \
$(ECHO) " distdir-subdir: packages subtree of distribution" ; \
$(ECHO) " pdf: builds PDFs (recursive)" ; \
$(ECHO) " ps: builds PostScripts (recursive)" ; \
$(ECHO) " info: builds texinfo files (recursive)" ; \
$(ECHO) " html: builds HTML files (recursive)" ; \
$(ECHO) " echo-*:" ; \
$(ECHO) " config: configure invocation (config.status --version)" ; \
$(ECHO) " cleanfiles: list of cleaned files" ; \
$(ECHO) " distcleanfiles: list of distcleaned files" ; \
$(ECHO) " SUFFIXES: list of Makefile suffixes" ; \
$(ECHO) " extra-dist: list of EXTRA_DIST files" ; \
$(ECHO) " srcdir-extra-dist: list of source-only distrib. files" ; \
$(ECHO) " dist-common: list automatic DIST_COMMON files" ; \
$(ECHO) " distfiles: list of all DISTFILES" ; \
$(ECHO) " disthook-cleanfiles: list of all DISTHOOK_CLEANFILES" ; \
$(ECHO) " auto-ignore: list of automatic gitignored files" ; \
$(ECHO) " srcdir, top-srcdir, top-builddir, subdir, " ; \
$(ECHO) " build, host, prefix, exec-prefix" ; \
$(ECHO) " subdirs, dist-subdirs" ; \
$(ECHO) " programs, scripts, data" ; \
$(ECHO) " texinfos, dvis, pdfs, pss, htmls" ; \
$(ECHO) " program-transform-name, package{,-version,-bugreport}" ; \
$(ECHO) " CFLAGS, CXXFLAGS, CPPFLAGS, LDFLAGS, AM_*FLAGS, LIBS, LEX, YACC"
# http://xkcd.com/149/
sandwich:
@if test `whoami` = "root" ; then \
$(ECHO) "Okay." ; \
else \
$(ECHO) "What? Make it yourself." ; \
fi
# standard phony target for unconditional targets
force:
.PHONY: force $(PHONY_GITIGNORE) \
$(MORE_RECURSIVE_TARGETS) $(MORE_CLEAN_RECURSIVE_TARGETS) \
help help-local help-global dist-hook dist-hook-autoclean \
srcdir-distfiles build-check build-check-am build-check-local \
distclean-depend distclean-depend-am distclean-depend-local