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Makefile | 1993-05-30 | 7.6 KB | 247 lines |
- #
- # Makefile
- # Copyright (C) 1990, 1991, 1992 Free Software Foundation
- #
- # This file is part of the libiberty library.
- # Libiberty is free software; you can redistribute it and/or
- # modify it under the terms of the GNU Library General Public
- # License as published by the Free Software Foundation; either
- # version 2 of the License, or (at your option) any later version.
- #
- # Libiberty is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- # Library General Public License for more details.
- #
- # You should have received a copy of the GNU Library General Public
- # License along with libiberty; see the file COPYING.LIB. If
- # not, write to the Free Software Foundation, Inc., 675 Mass Ave,
- # Cambridge, MA 02139, USA.
- #
-
- # This file was written, and is maintained by K. Richard Pixley
- # <rich@cygnus.com>.
-
- #
- # Makefile for libiberty directory
- #
-
- srcdir = .
-
- prefix = /usr/local
-
- exec_prefix = $(prefix)
- bindir = $(exec_prefix)/bin
- libdir = $(exec_prefix)/lib
-
- datadir = $(prefix)/lib
-
- mandir = $(prefix)/man
- man1dir = $(mandir)/man1
- man2dir = $(mandir)/man2
- man3dir = $(mandir)/man3
- man4dir = $(mandir)/man4
- man5dir = $(mandir)/man5
- man6dir = $(mandir)/man6
- man7dir = $(mandir)/man7
- man8dir = $(mandir)/man8
- man9dir = $(mandir)/man9
- infodir = $(prefix)/info
- includedir = $(prefix)/include
- oldincludedir =
- docdir = $(datadir)/doc
-
- SHELL = /bin/sh
-
- INSTALL = install -c
- INSTALL_PROGRAM = $(INSTALL)
- INSTALL_DATA = $(INSTALL)
-
- AR = ar
- AR_FLAGS = rc
-
- CFLAGS = -g
- BISON = bison
- MAKEINFO = makeinfo
- RANLIB = ranlib
-
- MAKEOVERRIDES =
-
- XTRAFLAGS =
-
- TARGETLIB = libiberty.a
-
- CONFIG_H = lconfig.h
- NEEDED_LIST = lneeded-list
-
- # HOST_OFILES contains the list of objects that should be in the
- # library (in addition to the REQUIRED_OFILES and EXTRA_OFILES).
- # A configuration may override this with a fixed list a object files
- # names (hard to maintain), or some other way to generate a list.
- HOST_OFILES=`cat needed-list`
-
- # Extra targets that the top-level target depends on.
- # Specifically, what needs to be made before HOST_OFILES can be used.
- # Can be empty if HOST_OFILES is just a list of file names.
- DO_ALSO = needed-list
-
- # A configuration can specify extra .o files that should be included,
- # even if they are in libc. (Perhaps the libc version is buggy.)
- EXTRA_OFILES =
-
- all: $(TARGETLIB)
- .PHONY: check installcheck
- check installcheck:
-
-
- #### Host, target, and site specific Makefile fragments come in here.
- ###
-
- .c.o:
- $(CC) -c $(CFLAGS) -I. -I$(srcdir)/../include $(HDEFINES) $(XTRAFLAGS) $<
-
- # The default target just invokes make recursively.
- # However, the automatic configuration (in config/mh_default).
- # first causes it to figure out the objects missing in libc.
- info install-info clean-info dvi:
-
- # NOTE: If you add new files to the library, edit 'functions.def'
- # and add them to this list (alphabetical order please)
- CFILES = alloca.c argv.c basename.c bcmp.c bcopy.c bzero.c concat.c \
- cplus-dem.c fdmatch.c getcwd.c getopt.c getopt1.c getpagesize.c \
- ieee-float.c index.c insque.c \
- memchr.c memcmp.c memcpy.c memmove.c memset.c \
- obstack.c random.c rename.c rindex.c sigsetmask.c spaces.c \
- strchr.c strdup.c strerror.c strrchr.c strsignal.c \
- strstr.c strtod.c strtol.c strtoul.c tmpnam.c \
- vfork.c vfprintf.c vprintf.c vsprintf.c
- # These are always included in the library.
- REQUIRED_OFILES = argv.o basename.o concat.o cplus-dem.o fdmatch.o \
- getopt.o getopt1.o ieee-float.o obstack.o spaces.o strerror.o strsignal.o
-
- # Do we want/need any config overrides?
- #
-
- STAGESTUFF = $(TARGETLIB) *.o
-
- INSTALL_DEST = libdir
- install: install_to_$(INSTALL_DEST)
-
- install_to_libdir: all
- -parent=`echo $(libdir)|sed -e 's@/[^/]*$$@@'`; \
- if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
- -if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi
- $(INSTALL_DATA) $(TARGETLIB) $(libdir)/$(TARGETLIB).n
- ( cd $(libdir) ; $(RANLIB) $(libdir)/$(TARGETLIB).n )
- mv -f $(libdir)/$(TARGETLIB).n $(libdir)/$(TARGETLIB)
-
- install_to_tooldir: all
- -parent=`echo $(tooldir)|sed -e 's@/[^/]*$$@@'`; \
- if [ -d $$parent ] ; then true ; else mkdir $$parent ; fi
- -if [ -d $(tooldir) ] ; then true ; else mkdir $(tooldir) ; fi
- -if [ -d $(tooldir)/lib ] ; then true ; else mkdir $(tooldir)/lib ; fi
- $(INSTALL_DATA) $(TARGETLIB) $(tooldir)/lib/$(TARGETLIB).n
- ( cd $(tooldir) ; $(RANLIB) $(tooldir)/lib/$(TARGETLIB).n )
- mv -f $(tooldir)/lib/$(TARGETLIB).n $(tooldir)/lib/$(TARGETLIB)
-
- # The default configuration adds to libiberty all those functions that are
- # missing in libc. More precisely, it includes whatever $(CC) fails to find.
- # Then a sed+awk combination translates the ld error messages into
- # a list of .o files.
-
- needed-list: $(NEEDED_LIST)
- cp $(NEEDED_LIST) needed-list
-
- lneeded-list: $(EXTRA_OFILES) needed.awk errors
- awk -f needed.awk <errors >lneeded-list
- echo $(EXTRA_OFILES) >>lneeded-list
-
- # Generate an awk script that looks for functions in functions.def
-
- needed.awk: $(srcdir)/functions.def Makefile
- echo "# !Automatically generated from $(srcdir)/functions.def"\
- "- DO NOT EDIT!" >needed.awk
- grep '^DEF(' < $(srcdir)/functions.def \
- | sed -e '/DEF/s|DEF.\([^,]*\).*|/\1/ { printf "\1.o " }|' \
- >>needed.awk
-
- config.h: $(CONFIG_H)
- cp $(CONFIG_H) config.h
-
- lconfig.h: needed2.awk errors
- echo "/* !Automatically generated from $(srcdir)/functions.def"\
- "- DO NOT EDIT! */" >lconfig.h
- awk -f needed2.awk <errors >>lconfig.h
-
- # Generate an awk script that looks for variables in functions.def
-
- needed2.awk: $(srcdir)/functions.def Makefile
- echo "# !Automatically generated from $(srcdir)/functions.def"\
- "- DO NOT EDIT!" >needed2.awk
- grep '^DEFVAR(' < $(srcdir)/functions.def \
- | sed -e '/DEFVAR/s|DEFVAR.\([^,]*\).*|/\1/ { printf "#ifndef NEED_\1\\n#define NEED_\1\\n#endif\\n" }|' \
- >>needed2.awk
- grep '^DEFFUNC(' < $(srcdir)/functions.def \
- | sed -e '/DEFFUNC/s|DEFFUNC.\([^,]*\).*|/\1/ { printf "#ifndef NEED_\1\\n#define NEED_\1\\n#endif\\n" }|' \
- >>needed2.awk
-
- dummy.o: $(srcdir)/dummy.c $(srcdir)/functions.def
- $(CC) -c $(CFLAGS) -I. -I$(srcdir)/../include $(HDEFINES) $(XTRAFLAGS) $(srcdir)/dummy.c
-
- errors: dummy.o $(EXTRA_OFILES)
- -($(CC) -o dummy $(LDFLAGS) dummy.o $(EXTRA_OFILES) $(LOADLIBES)) >errors 2>&1 || true
-
- $(HOST_OFILES) $(REQUIRED_OFILES) : config.h
-
- RULE1 = $(TARGETLIB)
- $(RULE1): $(REQUIRED_OFILES) $(DO_ALSO) .always.
- @$(MAKE) RULE1=not-used RULE2=$(TARGETLIB) \
- HOST_OFILES="$(HOST_OFILES)" \
- "CC=$(CC)" "CFLAGS=$(CFLAGS)" \
- "AR=$(AR)" "AR_FLAGS=$(AR_FLAGS)" "RANLIB=$(RANLIB)" \
- "XTRAFLAGS=$(XTRAFLAGS)"
-
- # Rule invoked by recursive make in $(RULE1).
- RULE2 = not-used
- $(RULE2): $(REQUIRED_OFILES) $(HOST_OFILES)
- rm -rf $(TARGETLIB)
- $(AR) $(AR_FLAGS) $(TARGETLIB) \
- $(REQUIRED_OFILES) $(HOST_OFILES)
- $(RANLIB) $(TARGETLIB)
-
- .always.:
- # Do nothing.
-
- .PHONEY: all etags tags ls clean stage1 stage2 .always.
-
- etags tags: TAGS
-
- TAGS: $(CFILES)
- etags $(HFILES) $(CFILES)
-
- # Create a standalone demangler if so desired ("make demangle").
-
- demangle: ${srcdir}/cplus-dem.c
- $(CC) -o $@ -DMAIN $(CFLAGS) -I. -I$(srcdir)/../include $(HDEFINES) $(XTRAFLAGS) \
- `echo ${srcdir}/cplus-dem.c | sed 's,^\./,,'`
-
- ls:
- @echo Makefile $(HFILES) $(CFILES)
-
- # Need to deal with profiled libraries, too.
-
- mostlyclean:
- rm -f *.o core errs \#* *.E a.out
- rm -f needed.awk needed2.awk errors dummy needed-list config.h
- rm -f $(CONFIG_H) $(NEEDED_LIST)
- clean: mostlyclean
- rm -f *.a
- distclean: clean
- rm -f *~ Makefile config.status alloca-conf.h TAGS
- realclean: distclean
-
- force:
-
- Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
- $(SHELL) ./config.status
-