gcc/libf2c/Makefile.in
Craig Burley f30bc2e7f5 Makefile.in (install): Don't install if $(libsubdir) is empty...
Sat Jun 13 03:46:40 1998  Craig Burley  <burley@gnu.org>
	* Makefile.in (install): Don't install if $(libsubdir)
	is empty; issue a diagnostic saying top-level Makefile
	must pass it in instead, and exit.
	* Makefile.in (g2c.h): Rename from f2c.h.
	* Makefile.in, libF77/Makefile.in, libI77/Makefile.in,
	libU77/Makefile.in: Rewrite config and var assignment
	sections to be even more minimal than before, and to
	more clearly documented what macros are expected to be
	set and to what sorts of values.  Eliminate CROSS and
	related stuff, since there's no such things as CROSS
	in egcs.  Rename GCC_FOR_TARGET to CC throughout.
	* Makefile.in (stamp-libi77, stamp-libf77, stamp-libu77):
	Eliminate CROSS.
	* configure.in: Eliminate CROSS.
	Rename libf2c.a and f2c.h to libg2c.a and g2c.h,
	normalize and simplify g77/libg2c build process:
	* Makefile.in: Remove all stuff pertaining to
	installation, cleaning, and so on.  Parent Makefile
	does all that now.  Pass F2C_H_DIR,
	G2C_H_DIR, and GCC_H_DIR, the pathnames for the
	directories containing f2c.h, g2c.h, and other
	#include files, to subdirectory Makefiles.
	(stamp-libf77, stamp-libi77, stamp-libu77):
	Don't specify `-f Makefile' anymore, it's not needed
	now that subdirectory makefile's from netlib are
	renamed to makefile.netlib in g77 source (and to
	makefile.ori by configuration process, in case they're
	still around somehow).
	(stamp-libe77): Don't make libE77 dir unless it doesn't
	exist, if it does just delete all objects in it.
	Compile using $(GCC_FOR_TARGET), not $(CC).
	(rebuilt): Remove this and all subordinate targets,
	as parent Makefile now handles all that.
	(*clean): Remove.
	* configure.in (Pad_UDread, ALWAYS_FLUSH, WANT_LEAD_0):
	Remove these and commentary to new f2c.h file.
	AC_OUTPUT g2c.h instead of f2c.h.  Remove old commentary
	regarding concatenation.
	* g2c.h.in: Rename from f2c.h.in, add appropriate
	commentary.
	* f2c.h: New file, a wrapper for g2c.h that does
	libg2c-specific stuff.
	* libF77/Makefile.in, libI77/Makefile.in, libU77/Makefile.in:
	Change $(ALL_CFLAGS) to use F2C_H_DIR, G2C_H_DIR, and GCC_H_DIR
	macros.  Remove F2C_H macro, replace use with explicit
	dependencies on f2c.h and g2c.h.
	(*clean): Remove.

From-SVN: r20507
1998-06-15 07:52:05 +00:00

261 lines
9.9 KiB
Makefile

# Makefile for GNU F77 compiler runtime.
# Copyright (C) 1995-1997 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@
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = $(exec_prefix)/bin
libdir = $(exec_prefix)/lib
datadir = $(prefix)/lib
mandir = $(prefix)/man
infodir = $(prefix)/info
includedir = $(prefix)/include
docdir = $(datadir)/doc
TO_TOPDIR = ..
INSTALL = $(srcdir)/$(TO_TOPDIR)/install-sh -c
INSTALL_PROGRAM = $(INSTALL)
INSTALL_DATA = $(INSTALL)
AR = `if test -f $(TO_TOPDIR)/binutils/ar; then \
echo $(TO_TOPDIR)/binutils/ar; else echo ar; fi`
AR_FLAGS = rc
RANLIB = `if test -f $(TO_TOPDIR)/binutils/ranlib; then \
echo $(TO_TOPDIR)/binutils/ranlib; else echo ranlib; fi`
MAKEINFO = `if test -f $(TO_TOPDIR)/texinfo/C/makeinfo; then \
echo $(TO_TOPDIR)/texinfo/C/makeinfo; else echo makeinfo; fi`
CC = gcc
CFLAGS = -g
LIBCFLAGS = $(CFLAGS)
# List of variables to pass to sub-makes. This should not be needed'
# by GNU make or Sun make (both of which pass command-line variable'
# overrides thouh $(MAKE)) but may be needed by older versions.'
FLAGS_TO_PASS= \
"CC=$(CC)" \
"CFLAGS=$(CFLAGS)" \
"F2C_H_DIR=$(s)/libf2c" \
"G2C_H_DIR=$(r)/libraries/libf2c" \
"GCC_H_DIR=$(s)/include" \
"LIBCFLAGS=$(LIBCFLAGS)" \
"PICFLAG=$(PICFLAG)" \
"RUNTESTFLAGS=$(RUNTESTFLAGS)"
LIBG2C = libg2c.a
MISC = libF77/F77_aloc.o libF77/VersionF.o libF77/main.o libF77/s_rnge.o \
libF77/abort_.o libF77/getarg_.o libF77/iargc_.o libF77/getenv_.o \
libF77/signal_.o libF77/s_stop.o libF77/s_paus.o libF77/system_.o \
libF77/cabs.o libF77/derf_.o libF77/derfc_.o libF77/erf_.o \
libF77/erfc_.o libF77/sig_die.o libF77/exit_.o \
libF77/setarg.o libF77/setsig.o
POW = libF77/pow_ci.o libF77/pow_dd.o libF77/pow_di.o libF77/pow_hh.o \
libF77/pow_ii.o libF77/pow_ri.o libF77/pow_zi.o libF77/pow_zz.o \
libF77/pow_qq.o
CX = libF77/c_abs.o libF77/c_cos.o libF77/c_div.o libF77/c_exp.o \
libF77/c_log.o libF77/c_sin.o libF77/c_sqrt.o
DCX = libF77/z_abs.o libF77/z_cos.o libF77/z_div.o libF77/z_exp.o \
libF77/z_log.o libF77/z_sin.o libF77/z_sqrt.o
REAL = libF77/r_abs.o libF77/r_acos.o libF77/r_asin.o libF77/r_atan.o \
libF77/r_atn2.o libF77/r_cnjg.o libF77/r_cos.o libF77/r_cosh.o \
libF77/r_dim.o libF77/r_exp.o libF77/r_imag.o libF77/r_int.o \
libF77/r_lg10.o libF77/r_log.o libF77/r_mod.o libF77/r_nint.o \
libF77/r_sign.o libF77/r_sin.o libF77/r_sinh.o libF77/r_sqrt.o \
libF77/r_tan.o libF77/r_tanh.o
DBL = libF77/d_abs.o libF77/d_acos.o libF77/d_asin.o libF77/d_atan.o \
libF77/d_atn2.o libF77/d_cnjg.o libF77/d_cos.o libF77/d_cosh.o \
libF77/d_dim.o libF77/d_exp.o libF77/d_imag.o libF77/d_int.o \
libF77/d_lg10.o libF77/d_log.o libF77/d_mod.o libF77/d_nint.o \
libF77/d_prod.o libF77/d_sign.o libF77/d_sin.o libF77/d_sinh.o \
libF77/d_sqrt.o libF77/d_tan.o libF77/d_tanh.o
INT = libF77/i_abs.o libF77/i_dim.o libF77/i_dnnt.o libF77/i_indx.o \
libF77/i_len.o libF77/i_mod.o libF77/i_nint.o libF77/i_sign.o
HALF = libF77/h_abs.o libF77/h_dim.o libF77/h_dnnt.o libF77/h_indx.o \
libF77/h_len.o libF77/h_mod.o libF77/h_nint.o libF77/h_sign.o
CMP = libF77/l_ge.o libF77/l_gt.o libF77/l_le.o libF77/l_lt.o \
libF77/hl_ge.o libF77/hl_gt.o libF77/hl_le.o libF77/hl_lt.o
EFL = libF77/ef1asc_.o libF77/ef1cmc_.o
CHAR = libF77/s_cat.o libF77/s_cmp.o libF77/s_copy.o
F90BIT = libF77/lbitbits.o libF77/lbitshft.o libF77/qbitbits.o \
libF77/qbitshft.o
FOBJ = $(MISC) $(POW) $(CX) $(DCX) $(REAL) $(DBL) $(INT) $(HALF) $(CMP) \
$(EFL) $(CHAR) $(F90BIT)
IOBJ = libI77/VersionI.o libI77/backspace.o libI77/close.o libI77/dfe.o \
libI77/dolio.o libI77/due.o libI77/endfile.o libI77/err.o \
libI77/fmt.o libI77/fmtlib.o libI77/iio.o libI77/ilnw.o \
libI77/inquire.o libI77/lread.o libI77/lwrite.o libI77/open.o \
libI77/rdfmt.o libI77/rewind.o libI77/rsfe.o libI77/rsli.o \
libI77/rsne.o libI77/sfe.o libI77/sue.o libI77/typesize.o \
libI77/uio.o libI77/util.o libI77/wref.o libI77/wrtfmt.o \
libI77/wsfe.o libI77/wsle.o libI77/wsne.o libI77/xwsne.o \
libI77/ftell_.o
UOBJ = libU77/VersionU.o libU77/gerror_.o libU77/perror_.o libU77/ierrno_.o \
libU77/itime_.o libU77/time_.o libU77/unlink_.o libU77/fnum_.o \
libU77/getpid_.o libU77/getuid_.o libU77/getgid_.o libU77/kill_.o \
libU77/rand_.o libU77/srand_.o libU77/irand_.o libU77/sleep_.o \
libU77/idate_.o libU77/ctime_.o libU77/etime_.o libU77/dtime_.o \
libU77/isatty_.o libU77/ltime_.o libU77/fstat_.o libU77/stat_.o \
libU77/lstat_.o libU77/access_.o libU77/link_.o libU77/getlog_.o \
libU77/ttynam_.o libU77/getcwd_.o libU77/vxttime_.o \
libU77/vxtidate_.o libU77/gmtime_.o libU77/fdate_.o libU77/secnds_.o \
libU77/bes.o libU77/dbes.o libU77/chdir_.o libU77/chmod_.o \
libU77/lnblnk_.o libU77/hostnm_.o libU77/rename_.o libU77/fgetc_.o \
libU77/fputc_.o libU77/umask_.o libU77/sys_clock_.o libU77/date_.o \
libU77/second_.o libU77/flush1_.o libU77/alarm_.o libU77/mclock_.o \
libU77/symlnk_.o
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 sclock time ttynam umask unlink \
vxtidt vxttim alarm
all: g2c.h $(LIBG2C)
$(LIBG2C): stamp-libf77 stamp-libi77 stamp-libu77 stamp-libe77
rm -f $(LIBG2C)
$(AR) $(AR_FLAGS) $(LIBG2C) $(FOBJ)
$(AR) $(AR_FLAGS) $(LIBG2C) $(IOBJ)
$(AR) $(AR_FLAGS) $(LIBG2C) $(UOBJ)
objs=""; for i in $(F2CEXT); do objs="$$objs libE77/L$$i.o"; done; \
$(AR) $(AR_FLAGS) $(LIBG2C) $$objs
$(RANLIB) $(LIBG2C)
stamp-libi77: libI77/Makefile
rm -f stamp-libi77
cd libI77; $(MAKE) $(FLAGS_TO_PASS) all
touch stamp-libi77
stamp-libf77: libF77/Makefile
rm -f stamp-libf77
cd libF77; $(MAKE) $(FLAGS_TO_PASS) all
touch stamp-libf77
stamp-libu77: libU77/Makefile
rm -f stamp-libu77
cd libU77; $(MAKE) $(FLAGS_TO_PASS) all
touch stamp-libu77
stamp-libe77: $(srcdir)/f2cext.c
rm -f stamp-libe77
if [ -d libE77 ]; then rm -f libE77/*.o; else mkdir libE77; fi
for name in $(F2CEXT); \
do \
echo $${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
touch stamp-libe77
${srcdir}/configure: ${srcdir}/configure.in
rm -f config.cache Makefile g2c.h \
&& cd $(srcdir) && autoconf && rm -f config.cache
${srcdir}/libU77/configure: ${srcdir}/libU77/configure.in
rm -f libU77/config.cache libU77/Makefile && \
cd $(srcdir)/libU77 && autoconf && rm -f config.cache
g2c.h Makefile: $(srcdir)/g2c.h.in $(srcdir)/Makefile.in config.status
$(SHELL) config.status
config.status: $(srcdir)/configure
$(SHELL) config.status --recheck
info install-info clean-info dvi:
check:
cd libU77; $(MAKE) G77DIR=../../../gcc/ check
install:
@if [ x$(libsubdir) = x ]; then \
echo ''; \
echo 'libf2c error: libsubdir environment variable is not'; \
echo ' exported by top-level Makefile. libg2c.a and g2c.h'; \
echo ' are installed in the directory tree identified named'; \
echo ' by that variable, the same tree in which the gcc-'; \
echo ' specific executables, libraries, and so on are installed.'; \
echo ' Rather than try to extract the name of this tree via'; \
echo ' a kludge, libf2c/Makefile.in simply assumes it is passed'; \
echo ' in as an environment variable. Someone needs to make'; \
echo ' the appropriate changes to the top-level Makefile.in for'; \
echo ' this to happen.'; \
echo ''; \
echo ' In the meantime, you can try setting libsubdir explicitly'; \
echo ' in the make command line via libsubdir=/foo/lib/gcc-lib/...,'; \
echo ' where foo and ... indicate wherever the cc1 and f771'; \
echo ' executables were installed as part of this overall'; \
echo ' installation process.'; \
echo ''; \
exit 1; \
fi
$(INSTALL_DATA) $(LIBG2C) $(libsubdir)/$(LIBG2C).n
( cd $(libsubdir) ; $(RANLIB) $(LIBG2C).n )
mv -f $(libsubdir)/$(LIBG2C).n $(libsubdir)/$(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 ''; \
fi
mostlyclean:
rm -f stamp-* $(LIBG2C)
rm -f libF77/*.o
rm -f libI77/*.o
rm -f libU77/*.o
rm -fr libE77
clean:
rm -f config.log
rm -f libF77/Makefile
rm -f libI77/Makefile
rm -f libU77/Makefile libU77/config.log libU77/a.out
distclean:
rm -f Makefile config.cache config.status g2c.h
rm -f lib?77/Makefile lib?77/config.status
rm -f lib?77/config.cache lib?77/config.h
maintainer-clean:
rm -f $(srcdir)/configure $(srcdir)/libU77/configure
rebuilt: ${srcdir}/configure ${srcdir}/libU77/configure
.PHONY: rebuilt mostlyclean clean distclean maintainer-clean all