217 lines
6.6 KiB
Makefile
217 lines
6.6 KiB
Makefile
# Makefile for GNU F77 compiler runtime.
|
|
# Copyright (C) 1995-1998 Free Software Foundation, Inc.
|
|
# Contributed by Dave Love (d.love@dl.ac.uk).
|
|
#
|
|
#This file is part of GNU Fortran.
|
|
#
|
|
#GNU Fortran is free software; you can redistribute it and/or modify
|
|
#it under the terms of the GNU General Public License as published by
|
|
#the Free Software Foundation; either version 2, or (at your option)
|
|
#any later version.
|
|
#
|
|
#GNU Fortran 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 General Public License for more details.
|
|
#
|
|
#You should have received a copy of the GNU General Public License
|
|
#along with GNU Fortran; see the file COPYING. If not, write to
|
|
#the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
|
#02111-1307, USA.
|
|
|
|
SHELL = /bin/sh
|
|
|
|
#### Start of system configuration section. ####
|
|
|
|
srcdir = @srcdir@
|
|
VPATH = @srcdir@
|
|
prefix = @prefix@
|
|
exec_prefix = @exec_prefix@
|
|
target_alias = @target_alias@
|
|
gcc_version = @gcc_version@
|
|
gcc_version_trigger = @gcc_version_trigger@
|
|
|
|
libdir = $(exec_prefix)/lib
|
|
libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)
|
|
|
|
# Multilib support variables.
|
|
MULTISRCTOP =
|
|
MULTIBUILDTOP =
|
|
MULTIDIRS =
|
|
MULTISUBDIR =
|
|
MULTIDO = true
|
|
MULTICLEAN = true
|
|
|
|
# Not configured per top-level version, since that doesn't get passed
|
|
# down at configure time, but overrridden by the top-level install
|
|
# target.
|
|
INSTALL = @INSTALL@
|
|
INSTALL_PROGRAM = @INSTALL_PROGRAM@
|
|
INSTALL_DATA = @INSTALL_DATA@
|
|
|
|
AR = @AR@
|
|
AR_FLAGS = rc
|
|
|
|
RANLIB = @RANLIB@
|
|
|
|
CC = @CC@
|
|
CFLAGS = @CFLAGS@
|
|
|
|
# List of variables to pass to sub-makes.
|
|
# Quote this way so that it can be used to set shell variables too.
|
|
# Currently no use for PICFLAG, RUNTESTFLAGS -- check usage.
|
|
FLAGS_TO_PASS= \
|
|
CC='$(CC)' \
|
|
CFLAGS='$(CFLAGS)' \
|
|
CPPFLAGS='$(CPPFLAGS)' \
|
|
AR='$(AR)' \
|
|
RANLIB='$(RANLIB)' \
|
|
PICFLAG='$(PICFLAG)' \
|
|
RUNTESTFLAGS='$(RUNTESTFLAGS)'
|
|
|
|
LIBG2C = libg2c.a
|
|
|
|
SUBDIRS = libI77 libF77 libU77
|
|
|
|
F2CEXT = abort derf derfc ef1asc ef1cmc erf erfc exit getarg getenv iargc \
|
|
signal system flush ftell fseek access besj0 besj1 besjn besy0 besy1 \
|
|
besyn chdir chmod ctime date dbesj0 dbesj1 dbesjn dbesy0 dbesy1 dbesyn \
|
|
dtime etime fdate fgetc fget flush1 fnum fputc fput fstat gerror \
|
|
getcwd getgid getlog getpid getuid gmtime hostnm idate ierrno irand \
|
|
isatty itime kill link lnblnk lstat ltime mclock perror rand rename \
|
|
secnds second sleep srand stat symlnk time ttynam umask unlink \
|
|
vxtidt vxttim alarm
|
|
|
|
# These dependencies can be satisfied in parallel. The [fiu]77
|
|
# targets update stamp files which the $(LIBG2C) target checks in the
|
|
# sub-make. (Probably only one stamp file is really needed.)
|
|
all: i77 f77 u77 s-libe77 $(LIBG2C)
|
|
$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="all"
|
|
|
|
i77 f77 u77: g2c.h
|
|
|
|
$(LIBG2C): s-libi77 s-libf77 s-libu77 s-libe77
|
|
rm -f $(LIBG2C)
|
|
set -e; \
|
|
for i in $(SUBDIRS); \
|
|
do (cd $$i && $(MAKE) $(FLAGS_TO_PASS) LIBG2C=../$(LIBG2C) archive); \
|
|
done
|
|
objs=""; for i in $(F2CEXT); do objs="$$objs libE77/L$$i.o"; done; \
|
|
$(AR) $(AR_FLAGS) $(LIBG2C) $$objs
|
|
$(RANLIB) $(LIBG2C)
|
|
|
|
i77:
|
|
cd libI77; $(MAKE) $(FLAGS_TO_PASS) all
|
|
|
|
f77:
|
|
cd libF77; $(MAKE) $(FLAGS_TO_PASS) all
|
|
|
|
u77:
|
|
cd libU77; $(MAKE) $(FLAGS_TO_PASS) all
|
|
|
|
s-libe77: f2cext.c
|
|
if [ -d libE77 ]; then rm -f libE77/*.o; else mkdir libE77; fi
|
|
for name in $(F2CEXT); \
|
|
do \
|
|
echo $${name}; \
|
|
$(CC) -c -I. -I$(srcdir) -I../../include $(CPPFLAGS) $(CFLAGS) \
|
|
-DL$${name} $(srcdir)/f2cext.c \
|
|
-o libE77/L$${name}.o; \
|
|
if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
|
|
done
|
|
echo timestamp >s-libe77
|
|
|
|
f2cext.c: g2c.h
|
|
|
|
${srcdir}/configure: configure.in
|
|
rm -f config.cache
|
|
cd $(srcdir) && autoconf
|
|
|
|
# Dependence on Makefile serializes for parallel make.
|
|
g2c.h: g2c.hin config.status Makefile
|
|
# Might try to avoid rebuilding everything if Makefile or configure
|
|
# changes and g2c.h doesn't; see also the Makefile rule. Should
|
|
# depend on another stamp file rather than using the commented-out
|
|
# lines below, since g2c.h isn't necessarily brought up to date.
|
|
# mv g2c.h g2c.x
|
|
$(SHELL) config.status
|
|
# $(srcdir)/../move-if-change g2c.h g2c.x && mv g2c.x g2c.h
|
|
|
|
Makefile: Makefile.in config.status
|
|
# Autoconf doc uses `./config.status'. Is there a good reason to use
|
|
$(SHELL) config.status
|
|
|
|
config.status: configure $(gcc_version_trigger)
|
|
# Make sure we don't pick up a site config file and that configure
|
|
# gets run with correct values of variables such as CC.
|
|
CONFIG_SITE=no-such-file $(FLAGS_TO_PASS) \
|
|
$(SHELL) config.status --recheck
|
|
|
|
info install-info clean-info dvi TAGS dist installcheck installdirs:
|
|
|
|
check:
|
|
cd libU77; $(MAKE) G77DIR=../../../gcc/ check
|
|
|
|
install: all
|
|
$(INSTALL_DATA) $(LIBG2C) $(libsubdir)/$(MULTISUBDIR)/$(LIBG2C).n
|
|
( cd $(libsubdir)/$(MULTISUBDIR) ; $(RANLIB) $(LIBG2C).n )
|
|
mv -f $(libsubdir)/$(MULTISUBDIR)/$(LIBG2C).n $(libsubdir)/$(MULTISUBDIR)/$(LIBG2C)
|
|
$(INSTALL_DATA) g2c.h $(libsubdir)/include/g2c.h
|
|
@if [ -f f2c-install-ok -o -f $(srcdir)/f2c-install-ok ]; then \
|
|
echo ''; \
|
|
echo 'Warning: g77 no longer installs libf2c.a or f2c.h.'; \
|
|
echo ' You must do so yourself. For more information,'; \
|
|
echo ' read "Distributing Binaries" in the g77 docs.'; \
|
|
echo ' (To turn off this warning, delete the file'; \
|
|
echo ' f2c-install-ok in the source or build directory.)'; \
|
|
echo ''; \
|
|
else true; fi
|
|
$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
|
|
|
|
install-strip:
|
|
$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' install
|
|
|
|
uninstall:
|
|
rm -f $(libsubdir)/$(MULTISUBDIR)/include/g2c.h $(libsubdir)/$(MULTISUBDIR)/$(LIBG2C)
|
|
$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO="$@"
|
|
|
|
mostlyclean:
|
|
rm -f $(LIBG2C)
|
|
$(MAKE) DO=$@ DODIRS="$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do; \
|
|
$(MULTICLEAN) multi-clean DO=$@
|
|
rm -fr libE77 s-libe77
|
|
|
|
clean: mostlyclean
|
|
rm -f config.log
|
|
$(MAKE) DO=$@ DODIRS="$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do; \
|
|
$(MULTICLEAN) multi-clean DO=$@
|
|
|
|
distclean: clean
|
|
rm -f Makefile config.cache config.status g2c.h s-libe77
|
|
$(MAKE) DO=$@ DODIRS="$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do; \
|
|
$(MULTICLEAN) multi-clean DO=distclean
|
|
|
|
maintainer-clean:
|
|
|
|
rebuilt: configure
|
|
|
|
.PHONY: rebuilt mostlyclean clean distclean maintainer-clean all \
|
|
i77 f77 u77 check uninstall install-strip dist \
|
|
installcheck installdirs
|
|
|
|
subdir_do:
|
|
@rootpre=`pwd`/; export rootpre; \
|
|
srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
|
|
for i in .. $(DODIRS); do \
|
|
if [ x$$i != x.. ]; then \
|
|
if [ -f ./$$i/Makefile ]; then \
|
|
if (cd ./$$i; $(MAKE) $(FLAGS_TO_PASS) $(DO)); then \
|
|
true; \
|
|
else \
|
|
exit 1; \
|
|
fi; \
|
|
else true; fi; \
|
|
else true; fi; \
|
|
done
|
|
|