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1.1 ! root 1: # ! 2: # Makefile ! 3: # Copyright (C) 1990, 1991, 1992 Free Software Foundation ! 4: # ! 5: # This file is part of the libiberty library. ! 6: # Libiberty is free software; you can redistribute it and/or ! 7: # modify it under the terms of the GNU Library General Public ! 8: # License as published by the Free Software Foundation; either ! 9: # version 2 of the License, or (at your option) any later version. ! 10: # ! 11: # Libiberty is distributed in the hope that it will be useful, ! 12: # but WITHOUT ANY WARRANTY; without even the implied warranty of ! 13: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ! 14: # Library General Public License for more details. ! 15: # ! 16: # You should have received a copy of the GNU Library General Public ! 17: # License along with libiberty; see the file COPYING.LIB. If ! 18: # not, write to the Free Software Foundation, Inc., 675 Mass Ave, ! 19: # Cambridge, MA 02139, USA. ! 20: # ! 21: ! 22: # This file was written, and is maintained by K. Richard Pixley ! 23: # <[email protected]>. ! 24: ! 25: # ! 26: # Makefile for libiberty directory ! 27: # ! 28: ! 29: srcdir = . ! 30: ! 31: #prefix = /usr/local ! 32: prefix = /NextDeveloper/Headers ! 33: ! 34: exec_prefix = $(prefix) ! 35: bindir = $(exec_prefix)/bin ! 36: libdir = $(exec_prefix)/lib ! 37: ! 38: datadir = $(prefix)/lib ! 39: ! 40: mandir = $(prefix)/man ! 41: man1dir = $(mandir)/man1 ! 42: man2dir = $(mandir)/man2 ! 43: man3dir = $(mandir)/man3 ! 44: man4dir = $(mandir)/man4 ! 45: man5dir = $(mandir)/man5 ! 46: man6dir = $(mandir)/man6 ! 47: man7dir = $(mandir)/man7 ! 48: man8dir = $(mandir)/man8 ! 49: man9dir = $(mandir)/man9 ! 50: infodir = $(prefix)/info ! 51: includedir = $(prefix)/include ! 52: oldincludedir = ! 53: docdir = $(datadir)/doc ! 54: ! 55: SHELL = /bin/sh ! 56: ! 57: INSTALL = install -c ! 58: INSTALL_PROGRAM = $(INSTALL) ! 59: INSTALL_DATA = $(INSTALL) ! 60: ! 61: AR = ar ! 62: AR_FLAGS = rc ! 63: ! 64: CFLAGS = -g ! 65: BISON = bison ! 66: MAKEINFO = makeinfo ! 67: RANLIB = ranlib ! 68: ! 69: MAKEOVERRIDES = ! 70: ! 71: XTRAFLAGS = ! 72: ! 73: TARGETLIB = libiberty.a ! 74: ! 75: CONFIG_H = lconfig.h ! 76: NEEDED_LIST = lneeded-list ! 77: ! 78: # HOST_OFILES contains the list of objects that should be in the ! 79: # library (in addition to the REQUIRED_OFILES and EXTRA_OFILES). ! 80: # A configuration may override this with a fixed list a object files ! 81: # names (hard to maintain), or some other way to generate a list. ! 82: HOST_OFILES=`cat needed-list` ! 83: ! 84: # Extra targets that the top-level target depends on. ! 85: # Specifically, what needs to be made before HOST_OFILES can be used. ! 86: # Can be empty if HOST_OFILES is just a list of file names. ! 87: DO_ALSO = needed-list ! 88: ! 89: # A configuration can specify extra .o files that should be included, ! 90: # even if they are in libc. (Perhaps the libc version is buggy.) ! 91: EXTRA_OFILES = ! 92: ! 93: all: $(TARGETLIB) ! 94: .PHONY: check installcheck ! 95: check installcheck: ! 96: ! 97: ! 98: #### Host, target, and site specific Makefile fragments come in here. ! 99: ### ! 100: ! 101: .c.o: ! 102: $(CC) -c $(CFLAGS) -I. -I$(srcdir)/../include $(HDEFINES) $(XTRAFLAGS) $< ! 103: ! 104: # The default target just invokes make recursively. ! 105: # However, the automatic configuration (in config/mh_default). ! 106: # first causes it to figure out the objects missing in libc. ! 107: info install-info clean-info dvi: ! 108: ! 109: # NOTE: If you add new files to the library, add them to this list ! 110: # (alphabetical), and add them to REQUIRED_OFILES or 'functions.def'. ! 111: CFILES = alloca.c argv.c basename.c bcmp.c bcopy.c bzero.c concat.c \ ! 112: cplus-dem.c fdmatch.c getcwd.c getopt.c getopt1.c getpagesize.c \ ! 113: ieee-float.c index.c insque.c \ ! 114: memchr.c memcmp.c memcpy.c memmove.c memset.c \ ! 115: obstack.c random.c rename.c rindex.c sigsetmask.c spaces.c \ ! 116: strcasecmp.c strncasecmp.c \ ! 117: strchr.c strdup.c strerror.c strrchr.c strsignal.c \ ! 118: strstr.c strtod.c strtol.c strtoul.c tmpnam.c \ ! 119: vfork.c vfprintf.c vprintf.c vsprintf.c waitpid.c xmalloc.c ! 120: # These are always included in the library. ! 121: REQUIRED_OFILES = argv.o basename.o concat.o cplus-dem.o fdmatch.o \ ! 122: getopt.o getopt1.o ieee-float.o obstack.o spaces.o strerror.o strsignal.o \ ! 123: xmalloc.o ! 124: ! 125: # Do we want/need any config overrides? ! 126: # ! 127: ! 128: STAGESTUFF = $(TARGETLIB) *.o ! 129: ! 130: INSTALL_DEST = libdir ! 131: install: install_to_$(INSTALL_DEST) ! 132: ! 133: install_to_libdir: all ! 134: $(INSTALL_DATA) $(TARGETLIB) $(libdir)/$(TARGETLIB).n ! 135: ( cd $(libdir) ; $(RANLIB) $(libdir)/$(TARGETLIB).n ) ! 136: mv -f $(libdir)/$(TARGETLIB).n $(libdir)/$(TARGETLIB) ! 137: ! 138: install_to_tooldir: all ! 139: $(INSTALL_DATA) $(TARGETLIB) $(tooldir)/lib/$(TARGETLIB).n ! 140: ( cd $(tooldir) ; $(RANLIB) $(tooldir)/lib/$(TARGETLIB).n ) ! 141: mv -f $(tooldir)/lib/$(TARGETLIB).n $(tooldir)/lib/$(TARGETLIB) ! 142: ! 143: # The default configuration adds to libiberty all those functions that are ! 144: # missing in libc. More precisely, it includes whatever $(CC) fails to find. ! 145: # Then a sed+awk combination translates the ld error messages into ! 146: # a list of .o files. ! 147: ! 148: needed-list: $(NEEDED_LIST) ! 149: cp $(NEEDED_LIST) needed-list ! 150: ! 151: lneeded-list: $(EXTRA_OFILES) needed.awk errors ! 152: rm -f lneeded-list ! 153: f=""; \ ! 154: for i in `awk -f needed.awk <errors` $(EXTRA_OFILES) ; do \ ! 155: case " $$f " in \ ! 156: *" $$i "*) ;; \ ! 157: *) f="$$f $$i" ;; \ ! 158: esac ; \ ! 159: done ; \ ! 160: echo $$f >>lneeded-list ! 161: ! 162: # Generate an awk script that looks for functions in functions.def ! 163: ! 164: needed.awk: $(srcdir)/functions.def Makefile ! 165: echo "# !Automatically generated from $(srcdir)/functions.def"\ ! 166: "- DO NOT EDIT!" >needed.awk ! 167: grep '^DEF(' < $(srcdir)/functions.def \ ! 168: | sed -e '/DEF/s|DEF.\([^,]*\).*|/\1/ { printf "\1.o " }|' \ ! 169: >>needed.awk ! 170: ! 171: config.h: $(CONFIG_H) ! 172: cp $(CONFIG_H) config.h ! 173: ! 174: lconfig.h: needed2.awk errors ! 175: echo "/* !Automatically generated from $(srcdir)/functions.def"\ ! 176: "- DO NOT EDIT! */" >lconfig.h ! 177: awk -f needed2.awk <errors >>lconfig.h ! 178: ! 179: # Generate an awk script that looks for variables in functions.def ! 180: ! 181: needed2.awk: $(srcdir)/functions.def Makefile ! 182: echo "# !Automatically generated from $(srcdir)/functions.def"\ ! 183: "- DO NOT EDIT!" >needed2.awk ! 184: grep '^DEFVAR(' < $(srcdir)/functions.def \ ! 185: | sed -e '/DEFVAR/s|DEFVAR.\([^,]*\).*|/\1/ { printf "#ifndef NEED_\1\\n#define NEED_\1\\n#endif\\n" }|' \ ! 186: >>needed2.awk ! 187: grep '^DEFFUNC(' < $(srcdir)/functions.def \ ! 188: | sed -e '/DEFFUNC/s|DEFFUNC.\([^,]*\).*|/\1/ { printf "#ifndef NEED_\1\\n#define NEED_\1\\n#endif\\n" }|' \ ! 189: >>needed2.awk ! 190: ! 191: dummy.o: $(srcdir)/dummy.c $(srcdir)/functions.def ! 192: $(CC) -c $(CFLAGS) -I. -I$(srcdir)/../include $(HDEFINES) $(XTRAFLAGS) $(srcdir)/dummy.c 2>/dev/null ! 193: ! 194: errors: dummy.o $(EXTRA_OFILES) ! 195: -($(CC) -o dummy $(LDFLAGS) dummy.o $(EXTRA_OFILES) $(LOADLIBES)) >errors 2>&1 || true ! 196: ! 197: $(HOST_OFILES) $(REQUIRED_OFILES) : config.h ! 198: ! 199: RULE1 = $(TARGETLIB) ! 200: $(RULE1): $(REQUIRED_OFILES) $(DO_ALSO) .always. ! 201: @$(MAKE) RULE1=not-used RULE2=$(TARGETLIB) \ ! 202: HOST_OFILES="$(HOST_OFILES)" \ ! 203: "CC=$(CC)" "CFLAGS=$(CFLAGS)" \ ! 204: "AR=$(AR)" "AR_FLAGS=$(AR_FLAGS)" "RANLIB=$(RANLIB)" \ ! 205: "XTRAFLAGS=$(XTRAFLAGS)" "SHELL=$(SHELL)" ! 206: ! 207: # Rule invoked by recursive make in $(RULE1). ! 208: RULE2 = not-used ! 209: $(RULE2): $(REQUIRED_OFILES) $(HOST_OFILES) ! 210: rm -rf $(TARGETLIB) ! 211: $(AR) $(AR_FLAGS) $(TARGETLIB) \ ! 212: $(REQUIRED_OFILES) $(HOST_OFILES) ! 213: $(RANLIB) $(TARGETLIB) ! 214: ! 215: .always.: ! 216: # Do nothing. ! 217: ! 218: .PHONEY: all etags tags ls clean stage1 stage2 .always. ! 219: ! 220: etags tags: TAGS ! 221: ! 222: TAGS: $(CFILES) $(HFILES) ! 223: etags `for i in $(HFILES) $(CFILES); do echo $(srcdir)/$$i ; done` ! 224: ! 225: # The standalone demangler (c++filt) has been moved to binutils. ! 226: demangle: ! 227: @echo "The standalone demangler, now named c++filt, is now" ! 228: @echo "a part of binutils." ! 229: @false ! 230: ! 231: ls: ! 232: @echo Makefile $(HFILES) $(CFILES) ! 233: ! 234: # Need to deal with profiled libraries, too. ! 235: ! 236: mostlyclean: ! 237: rm -f *.o core errs \#* *.E a.out ! 238: rm -f needed.awk needed2.awk errors dummy needed-list config.h ! 239: rm -f $(CONFIG_H) $(NEEDED_LIST) ! 240: clean: mostlyclean ! 241: rm -f *.a ! 242: distclean: clean ! 243: rm -f *~ Makefile config.status alloca-conf.h TAGS ! 244: realclean: distclean ! 245: ! 246: force: ! 247: ! 248: Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag) ! 249: $(SHELL) ./config.status
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