# 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.

#### Start of system configuration section. ####

# $(srcdir) must be set to the g77 runtime source directory
# (g77/f/runtime/).

srcdir = @srcdir@
VPATH = @srcdir@

top_srcdir = @top_srcdir@

INSTALL = @INSTALL@		# installs aren't actually done from here
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
RANLIB = @RANLIB@
RANLIB_TEST = @RANLIB_TEST@

CFLAGS = @CFLAGS@
CPPFLAGS = @CPPFLAGS@ @DEFS@
LDFLAGS = @LDFLAGS@
LIBS = @LIBS@
CGFLAGS = -g0

GCC_FOR_TARGET = @CC@
CC = $(GCC_FOR_TARGET)

CROSS = @CROSS@

objext = .o

transform=@program_transform_name@

prefix = @prefix@
exec_prefix = @exec_prefix@

AR = ar
AR_FLAGS = rc

# Directory in which to install scripts.
bindir = $(exec_prefix)/bin

# Directory in which to install library files.
libdir = $(prefix)/lib

# Directory in which to install documentation info files.
infodir = $(prefix)/info

#### End of system configuration section. ####

SHELL = /bin/sh

lib = ../../libf2c.a

SUBDIRS = libI77 libF77 libU77

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
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/system_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

# flags_to_pass to recursive makes & configure (hence the quoting style)
FLAGS_TO_PASS = \
	CROSS="$(CROSS)" \
	AR_FLAGS="$(AR_FLAGS)" \
	AR="$(AR)" \
	GCCFLAGS="$(GCCFLAGS)" \
	GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
	CC="$(GCC_FOR_TARGET)" \
	LDFLAGS="$(LDFLAGS)" \
	RANLIB="$(RANLIB)" \
	RANLIB_TEST="$(RANLIB_TEST)" \
	SHELL="$(SHELL)"

CROSS_FLAGS_TO_PASS = \
	CROSS="$(CROSS)" \
	AR_FLAGS="$(AR_FLAGS)" \
	AR="$(AR)" \
	GCCFLAGS="$(GCCFLAGS)" \
	GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
	CC="$(GCC_FOR_TARGET)" \
	LDFLAGS="$(LDFLAGS)" \
	RANLIB="$(RANLIB)" \
	RANLIB_TEST="$(RANLIB_TEST)" \
	SHELL="$(SHELL)"

all: ../../include/f2c.h $(lib)

$(lib): stamp-lib ; @true
stamp-lib: stamp-libf77 stamp-libi77 stamp-libu77
	rm -f stamp-lib
	$(AR) $(AR_FLAGS) $(lib) $(FOBJ) $(IOBJ) $(UOBJ)
	rm -fr libE77
	mkdir libE77
	for name in $(F2CEXT); \
	do \
	  echo $${name}; \
	  $(GCC_FOR_TARGET) -c -I. -I$(srcdir) -I../../include $(CPPFLAGS) $(CFLAGS) $(CGFLAGS) \
	    -DL$${name} $(srcdir)/f2cext.c -o libE77/L$${name}$(objext); \
	  if [ $$? -eq 0 ] ; then true; else exit 1; fi; \
	done
	$(AR) $(AR_FLAGS) $(lib) libE77/*$(object)
	rm -fr libE77
	if $(RANLIB_TEST); then $(RANLIB) $(lib); \
	  else true; fi
	touch stamp-lib

stamp-libi77: libI77/Makefile
	rm -f stamp-libi77
	if test "$(CROSS)"; then \
	  cd libI77;  $(MAKE) -f Makefile $(CROSS_FLAGS_TO_PASS) all ; \
	else \
	  cd libI77;  $(MAKE) -f Makefile $(FLAGS_TO_PASS) all ; \
	fi
	touch stamp-libi77

stamp-libf77: libF77/Makefile
	rm -f stamp-libf77
	if test "$(CROSS)"; then \
	  cd libF77;  $(MAKE) -f Makefile $(CROSS_FLAGS_TO_PASS) all ; \
	else \
	  cd libF77;  $(MAKE) -f Makefile $(FLAGS_TO_PASS) all ; \
	fi
	touch stamp-libf77

stamp-libu77: libU77/Makefile
	rm -f stamp-libu77
	if test "$(CROSS)"; then \
	  cd libU77;  $(MAKE) -f Makefile $(CROSS_FLAGS_TO_PASS) all ; \
	else \
	  cd libU77;  $(MAKE) -f Makefile $(FLAGS_TO_PASS) all ; \
	fi
	touch stamp-libu77

${srcdir}/configure: ${srcdir}/configure.in
	rm -f config.cache && cd ${srcdir} && autoconf && rm -f config.cache
${srcdir}/libU77/configure: ${srcdir}/libU77/configure.in
	rm -f libU77/config.cache && cd ${srcdir}/libU77 && autoconf && rm -f config.cache
#../include/f2c.h libI77/Makefile libF77/Makefile libU77/Makefile Makefile: ${srcdir}/Makefile.in \
#  config.status libU77/config.status
#	$(FLAGS_TO_PASS) CONFIG_SITE=/dev/null $(SHELL) config.status
#	cd libU77; $(FLAGS_TO_PASS) CONFIG_SITE=/dev/null $(SHELL) config.status

# Extra dependencies for the targets above:
libI77/Makefile: $(srcdir)/libI77/Makefile.in
libF77/Makefile: $(srcdir)/libF77/Makefile.in
libU77/Makefile: $(srcdir)/libU77/Makefile.in
../../include/f2c.h: $(srcdir)/f2c.h.in

#config.status: ${srcdir}/configure
#	$(FLAGS_TO_PASS) CONFIG_SITE=/dev/null $(SHELL) config.status --recheck
#libU77/config.status: ${srcdir}/libU77/configure
#	cd libU77; $(FLAGS_TO_PASS) CONFIG_SITE=/dev/null $(SHELL) config.status --recheck

mostlyclean:
	-rm -f stamp-*
	for i in libI77 libF77 libU77; do \
	  if [ -f $$i/Makefile ]; then \
	    cd $$i; $(MAKE) -f Makefile mostlyclean; cd ..; \
	  fi; \
	done

clean:
	-rm -f config.log config.cache stamp-*
	for i in libI77 libF77 libU77; do \
	  if [ -f $$i/Makefile ]; then \
	    cd $$i; $(MAKE) -f Makefile clean; cd ..; \
	  fi; \
	done

distclean: clean
	-rm -f Makefile lib?77/Makefile config.status libU77/config.status ../../include/f2c.h

maintainer-clean: distclean
	-rm -f $(srcdir)/configure $(srcdir)/libU77/configure

uninstall:
	rm ../../include/f2c.h

rebuilt: ${srcdir}/configure ${srcdir}/libU77/configure

.PHONY: libf77 libi77 libu77 rebuilt mostlyclean clean distclean maintainer-clean \
  uninstall all