makefile.in

autoconf是一个产生可以自动配置源代码包

.SUFFIXES: .m4 .m4f
$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am $(srcdir)/../lib/freeze.mk $(am__configure_deps)
	@for dep in $?; do \
	  case '$(am__configure_deps)' in \
	    *$$dep*) \
	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
		&& exit 0; \
	      exit 1;; \
	  esac; \
	done; \
	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  tests/Makefile'; \
	cd $(top_srcdir) && \
	  $(AUTOMAKE) --gnu  tests/Makefile
.PRECIOUS: Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
	@case '$?' in \
	  *config.status*) \
	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
	  *) \
	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
	esac;

$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh

$(top_srcdir)/configure:  $(am__configure_deps)
	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
atlocal: $(top_builddir)/config.status $(srcdir)/atlocal.in
	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
uninstall-info-am:
tags: TAGS
TAGS:

ctags: CTAGS
CTAGS:


distdir: $(DISTFILES)
	$(mkdir_p) $(distdir)/$(srcdir) $(distdir)/../lib
	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
	list='$(DISTFILES)'; for file in $$list; do \
	  case $$file in \
	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
	  esac; \
	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
	    dir="/$$dir"; \
	    $(mkdir_p) "$(distdir)$$dir"; \
	  else \
	    dir=''; \
	  fi; \
	  if test -d $$d/$$file; then \
	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
	    fi; \
	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
	  else \
	    test -f $(distdir)/$$file \
	    || cp -p $$d/$$file $(distdir)/$$file \
	    || exit 1; \
	  fi; \
	done
check-am: all-am
	$(MAKE) $(AM_MAKEFLAGS) $(check_SCRIPTS)
	$(MAKE) $(AM_MAKEFLAGS) check-local
check: check-am
all-am: Makefile
installdirs:
install: install-am
install-exec: install-exec-am
install-data: install-data-am
uninstall: uninstall-am

install-am: all-am
	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am

installcheck: installcheck-am
install-strip:
	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
	  `test -z '$(STRIP)' || \
	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
mostlyclean-generic:

clean-generic:
	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)

distclean-generic:
	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)

maintainer-clean-generic:
	@echo "This command is intended for maintainers to use"
	@echo "it deletes files that may require special tools to rebuild."
	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
clean: clean-am

clean-am: clean-generic clean-local mostlyclean-am

distclean: distclean-am
	-rm -f Makefile
distclean-am: clean-am distclean-generic

dvi: dvi-am

dvi-am:

html: html-am

info: info-am

info-am:

install-data-am:

install-exec-am:

install-info: install-info-am

install-man:

installcheck-am: installcheck-local

maintainer-clean: maintainer-clean-am
	-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-generic

mostlyclean: mostlyclean-am

mostlyclean-am: mostlyclean-generic

pdf: pdf-am

pdf-am:

ps: ps-am

ps-am:

uninstall-am: uninstall-info-am

.PHONY: all all-am check check-am check-local clean clean-generic \
	clean-local distclean distclean-generic distdir dvi dvi-am \
	html html-am info info-am install install-am install-data \
	install-data-am install-exec install-exec-am install-info \
	install-info-am install-man install-strip installcheck \
	installcheck-am installcheck-local installdirs \
	maintainer-clean maintainer-clean-generic mostlyclean \
	mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am \
	uninstall-info-am

$(AUTOM4TE_CFG): $(top_srcdir)/lib/autom4te.in
	cd $(top_builddir)/lib && $(MAKE) $(AM_MAKEFLAGS) autom4te.cfg

# When processing the file with diversion disabled, there must be no
# output but comments and empty lines.
# If freezing produces output, something went wrong: a bad `divert',
# or an improper paren etc.
# It may happen that the output does not end with an end of line, hence
# force an end of line when reporting errors.
.m4.m4f:
	$(MY_AUTOM4TE)				\
		--language=$*			\
		--freeze			\
		--output=$@

# For parallel builds.
$(build_libdir)/m4sugar/version.m4:
	cd $(build_libdir)/m4sugar && $(MAKE) $(AM_MAKEFLAGS) version.m4

check-forbidden-patterns:
	@if (cd $(srcdir) && \
	    $(GREP) $(forbidden_patterns) $(forbidden_patterns_files)) \
	    >forbidden.log; then \
	  echo "ERROR: forbidden patterns were found:" >&2; \
	  sed "s,^,$*.m4: ," <forbidden.log >&2; \
	  echo >&2; \
	  exit 1; \
	else \
	  rm -f forbidden.log; \
	fi

# Import the dependencies on Autotest and M4sh.

$(srcdir)/package.m4: $(top_srcdir)/configure.ac
	{					\
	  echo '# Signature of the current package.'; \
	  echo 'm4_define([AT_PACKAGE_NAME],      [@PACKAGE_NAME@])'; \
	  echo 'm4_define([AT_PACKAGE_TARNAME],   [@PACKAGE_TARNAME@])'; \
	  echo 'm4_define([AT_PACKAGE_VERSION],   [@PACKAGE_VERSION@])'; \
	  echo 'm4_define([AT_PACKAGE_STRING],    [@PACKAGE_STRING@])'; \
	  echo 'm4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@])'; \
	} >$(srcdir)/package.m4

wrapper.in: $(srcdir)/wrapper.as $(m4sh_m4f_dependencies)
	$(MY_AUTOM4TE) --language=M4sh $(srcdir)/wrapper.as -o $@

$(wrappers): wrapper.in
	rm -f $@ $@.tmp
	input=wrapper.in; \
	$(edit) wrapper.in >$@.tmp
	chmod +x $@.tmp
	chmod a-w $@.tmp
	mv -f $@.tmp $@
$(TESTSUITE): $(srcdir)/package.m4 \
	      local.at \
	      $(TESTSUITE_AT) \
	      $(autotest_m4f_dependencies)
	cd $(top_builddir)/lib/autotest && $(MAKE) $(AM_MAKEFLAGS) autotest.m4f
	$(AUTOTEST) -I $(srcdir) suite.at -o $@.tmp
	mv $@.tmp $@

atconfig: $(top_builddir)/config.status
	cd $(top_builddir) && ./config.status tests/$@

clean-local:
	test ! -f $(TESTSUITE) || $(SHELL) $(TESTSUITE) --clean
	rm -f *.tmp
	rm -f -r autom4te.cache

check-local: atconfig atlocal $(TESTSUITE)
	$(SHELL) $(TESTSUITE) $(TESTSUITEFLAGS)

# Run the test suite on the *installed* tree.
installcheck-local: atconfig atlocal $(TESTSUITE)
	$(SHELL) $(TESTSUITE) AUTOTEST_PATH="$(bindir)" $(TESTSUITEFLAGS)

$(TESTSUITE_GENERATED_AT): mktests.sh $(AUTOCONF_FILES)
	cd $(srcdir) && ./mktests.sh \
	  `echo " "$(AUTOCONF_FILES) | sed 's, [^ ]*/, ../lib/autoconf/,g'`

maintainer-check: maintainer-check-posix maintainer-check-c++
expr:
	echo '#! $(SHELL)'            >expr
	echo 'result=`@EXPR@ "$$@"`' >>expr
	echo 'estatus=$$?'           >>expr
	echo 'cat <<EOF'             >>expr
	echo '$${result:-0}'         >>expr
	echo 'EOF'                   >>expr
	echo 'exit $$estatus'        >>expr
	chmod +x expr

# Try the test suite with more severe environments.
maintainer-check-posix: expr
	POSIXLY_CORRECT=yes make check
	rm expr

# Try using G++ as a C compiler.
maintainer-check-c++:
	CC=g++ make check
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT: