makefile

早期freebsd实现

	fi

install-flex: force
	@if [ -f ./flex/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./flex; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi
### gcc
all-gcc: all-libiberty all-byacc
	@if [ -f ./gcc/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./gcc; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-gcc: force
	@if [ -f ./gcc/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./gcc; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-gcc: force
	@if [ -f ./gcc/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./gcc; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### readline
all-readline: force
	@if [ -f ./readline/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./readline; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-readline: force
	@if [ -f ./readline/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./readline; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-readline: force
	@if [ -f ./readline/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./readline; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### glob
all-glob: force
	@if [ -f ./glob/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./glob; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-glob: force
	@if [ -f ./glob/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./glob; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-glob: force
	@if [ -f ./glob/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./glob; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### gas
all-gas: all-libiberty all-opcodes all-bfd
	@if [ -f ./gas/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./gas; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-gas: force
	@if [ -f ./gas/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./gas; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-gas: force
	@if [ -f ./gas/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./gas; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### gas
all-tgas: all-libiberty all-bfd
	@if [ -f ./tgas/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./tgas; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi


### ld
all-ld: all-libiberty all-bfd all-byacc all-flex
	@if [ -f ./ld/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./ld; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-ld: force
	@if [ -f ./ld/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./ld; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-ld: force
	@if [ -f ./ld/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./ld; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### gdb
all-gdb: all-bfd all-opcodes all-libiberty all-mmalloc all-readline all-glob all-byacc
	@if [ -f ./gdb/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./gdb; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-gdb: force
	@if [ -f ./gdb/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./gdb; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-gdb: force
	@if [ -f ./gdb/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./gdb; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### make
all-make: all-libiberty
	@if [ -f ./make/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./make; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-make: force
	@if [ -f ./make/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./make; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-make: force
	@if [ -f ./make/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./make; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### diff
all-diff: force
	@if [ -f ./diff/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./diff; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-diff: force
	@if [ -f ./diff/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./diff; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-diff: force
	@if [ -f ./diff/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./diff/; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### grep
all-grep: force
	@if [ -f ./grep/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./grep; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-grep: force
	@if [ -f ./grep/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./grep; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-grep: force
	@if [ -f ./grep/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./grep; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### rcs
all-rcs: force
	@if [ -f ./rcs/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./rcs; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-rcs: force
	@if [ -f ./rcs/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./rcs; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-rcs: force
	@if [ -f ./rcs/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./rcs; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### cvs
all-cvs: force
	@if [ -f ./cvs/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./cvs; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-cvs: force
	@if [ -f ./cvs/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./cvs; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-cvs: force
	@if [ -f ./cvs/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./cvs; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### patch
all-patch: force
	@if [ -f ./patch/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./patch; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-patch: force
	@if [ -f ./patch/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./patch; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-patch: force
	@if [ -f ./patch/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./patch; \
		$(MAKE) $(FLAGS_TO_PASS) \
			bindir=$(bindir) \
			man1dir=$(man1dir) install) ; \
	else \
		true ; \
	fi

### emacs
all-emacs: force
	@if [ -f ./emacs/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./emacs; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-emacs: force
	@if [ -f ./emacs/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./emacs; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-emacs: force
	@if [ -f ./emacs/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./emacs; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### ispell
all-ispell: all-emacs
	@if [ -f ./ispell/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./ispell; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-ispell: force
	@if [ -f ./ispell/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./ispell; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-ispell: force
	@if [ -f ./ispell/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./ispell; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### send_pr
all-send_pr: force
	@if [ -f ./send_pr/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./send_pr; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-send_pr: force
	@if [ -f ./send_pr/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./send_pr; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-send_pr: force
	@if [ -f ./send_pr/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./send_pr; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### libm
all-libm: force
	@if [ -f ./libm/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./libm; \
		$(MAKE) $(FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-libm: force
	@if [ -f ./libm/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./libm; \
		$(MAKE) $(FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-libm: force
	@if [ -f ./libm/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		(cd ./libm; \
		$(MAKE) $(FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### libg++

all-libg++: all-gas all-ld all-gcc
	@if [ -f ./libg++/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		srcroot=`cd $(srcdir); pwd` ; export srcroot ; \
		(cd ./libg++; \
		$(MAKE) $(TARGET_FLAGS_TO_PASS) all) ; \
	else \
		true ; \
	fi

clean-libg++: force
	@if [ -f ./libg++/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		srcroot=`cd $(srcdir); pwd` ; export srcroot ; \
		(cd ./libg++; \
		$(MAKE) $(TARGET_FLAGS_TO_PASS) clean) ; \
	else \
		true ; \
	fi

install-libg++: force
	@if [ -f ./libg++/Makefile ] ; then \
		rootme=`pwd` ; export rootme ; \
		srcroot=`cd $(srcdir); pwd` ; export srcroot ; \
		(cd ./libg++; \
		$(MAKE) $(TARGET_FLAGS_TO_PASS) install) ; \
	else \
		true ; \
	fi

### other supporting targets
# this is a bad hack.
all.xclib:	all.normal
	if [ -f clib/Makefile ] ; then \
		(cd clib ; $(MAKE) $(FLAGS_TO_PASS)) ; \
	fi

subdir_do:
	@for i in $(DODIRS); do \
	  if [ -f ./$$i/localenv ] || [ -f ./$$i/Makefile ] ; then \
	    case $$i in \
	    libg++ | xiberty | newlib) \
	      if (rootme=`pwd` ; export rootme ; \
		  srcroot=`cd $(srcdir); pwd` ; export srcroot ; \
		  cd ./$$i ; \
		  $(MAKE) $(TARGET_FLAGS_TO_PASS) $(DO)) ; then true ; \
	      else exit 1 ; fi \
	      ;; \
	    *) \
	      if (rootme=`pwd` ; export rootme ; \
		  cd ./$$i ; \
		  $(MAKE) $(FLAGS_TO_PASS) $(DO)) ; then true ; \
	      else exit 1 ; fi \
	      ;; \
	    esac ; \
	  else true ; fi ; \
	done

# The "else true" stuff is for Ultrix; the shell returns the exit code
# of the "if" command, if no commands are run in the "then" or "else" part,
# causing Make to quit.

MAKEDIRS= \
	$(prefix) \
	$(exec_prefix) \
	$(tooldir)

#	$(bindir) \
#	$(libdir) \
#	$(includedir) \
#	$(datadir) \
#	$(docdir) \
#	$(mandir) \
#	$(man1dir) \
#	$(man5dir)

#	$(man2dir) \
#	$(man3dir) \
#	$(man4dir) \
#	$(man6dir) \
#	$(man7dir) \
#	$(man8dir)

install-dirs:
	for i in $(MAKEDIRS) ; do \
		echo Making $$i... ; \
		parent=`echo $$i|sed -e 's@/[^/]*$$@@'`; \
		if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi ; \
		if [ ! -d $$i ] ; then \
			if mkdir $$i ; then \
				true ; \
			else \
				exit 1 ; \
			fi ; \
		else \
			true ; \
		fi ; \
	done

MAKEINFODIRS= \
	$(prefix)

#	$(infodir)

install-info-dirs:
	if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; fi
#	if [ -d $(datadir) ] ; then true ; else mkdir $(datadir) ; fi
#	if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; fi

dir.info:
	$(srcdir)/texinfo/gen-info-dir $(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new
	mv -f dir.info.new dir.info

etags tags: TAGS

TAGS:
	etags `$(MAKE) ls`

ls:
	@echo Makefile
	@for i in $(SUBDIRS); \
	do \
		(cd $$i; \
			pwd=`pwd`; \
			wd=`basename $$pwd`; \
			for j in `$(MAKE) ls`; \
			do \
				echo $$wd/$$j; \
			done) \
	done

force:

# with the gnu make, this is done automatically.

Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
	$(SHELL) ./config.status

#
# Build GDB distributions that contain BFD, Include, Libiberty, Readline, etc

DEVO_SUPPORT= README cfg-paper.texi Makefile.in configure configure.in \
	config.sub config configure.man configure.texi move-if-change \
	COPYING.LIB
GDB_SUPPORT_DIRS= bfd include libiberty mmalloc opcodes readline glob
GDB_SUPPORT_FILES= $(GDB_SUPPORT_DIRS) texinfo/fsf/texinfo.tex

setup-dirs: force_update
	./configure sun4
	make clean
	./configure -rm sun4
	chmod og=u `find $(DEVO_SUPPORT) $(GDB_SUPPORT_FILES) -print`

gdb.tar.Z: setup-dirs
	(cd gdb; $(MAKE) -f Makefile.in make-proto-gdb.dir)
	$(MAKE) $(MFLAGS) -f Makefile.in make-gdb.tar.Z

make-gdb.tar.Z: $(DEVO_SUPPORT) $(GDB_SUPPORT_DIRS) gdb texinfo/fsf/texinfo.tex
	rm -rf proto-toplev; mkdir proto-toplev
	ln -s ../gdb/proto-gdb.dir proto-toplev/gdb
	(cd proto-toplev; for i in $(DEVO_SUPPORT) $(GDB_SUPPORT_DIRS); do \
		ln -s ../$$i . ; \
	done)
	# Put only one copy (four hard links) of COPYING in the tar file.
	rm                          proto-toplev/bfd/COPYING
	ln proto-toplev/gdb/COPYING proto-toplev/bfd/COPYING
	rm                          proto-toplev/include/COPYING
	ln proto-toplev/gdb/COPYING proto-toplev/include/COPYING
	rm                          proto-toplev/readline/COPYING
	ln proto-toplev/gdb/COPYING proto-toplev/readline/COPYING
	# Take out texinfo from configurable dirs
	rm proto-toplev/configure.in
	sed '/^configdirs=/s/texinfo //' <configure.in >proto-toplev/configure.in
	# Take out glob from buildable dirs
	rm proto-toplev/Makefile.in

	sed -e '/^SUBDIRS =/s/glob //' \
	    -e '/^all\.normal: /s/\all-texinfo //' \
	    -e '/^clean: /s/clean-texinfo //' \
	    -e '/^install\.all: /s/install-texinfo //' \
	<Makefile.in >proto-toplev/Makefile.in

	mkdir proto-toplev/texinfo
	mkdir proto-toplev/texinfo/fsf
	ln -s ../../../texinfo/fsf/texinfo.tex proto-toplev/texinfo/fsf/
	chmod og=u `find proto-toplev -print`
	(VER=`sed <gdb/Makefile.in -n 's/VERSION = //p'`; \
		echo "==> Making gdb-$$VER.tar.Z"; \
		ln -s proto-toplev gdb-$$VER; \
		tar cfh - gdb-$$VER \
		| compress -v >gdb-$$VER.tar.Z)

force_update:

nothing:

# end of Makefile.in