# Top level makefile fragment for GNU Fortran. -*-makefile-*-
-# Copyright (C) 1995-1997 Free Software Foundation, Inc.
+# Copyright (C) 1995-1998 Free Software Foundation, Inc.
#This file is part of GNU Fortran.
#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.
+#the Free Software Foundation, 59 Temple Place - Suite 330,
+#Boston, MA 02111-1307, USA.
# This file provides the language dependent support in the main Makefile.
# Each language makefile fragment must provide the following targets:
#
# It should also provide rules for:
#
-# - making any compiler driver (eg: g77)
-# - the compiler proper (eg: f771)
+# - making any compiler driver (eg: g++)
+# - the compiler proper (eg: cc1plus)
# - define the names for selecting the language in LANGUAGES.
#
# $(srcdir) must be set to the gcc/ source directory (not gcc/f/).
-# Extra flags to pass to recursive makes (and to sub-configure).
-# Use different quoting rules compared with FLAGS_TO_PASS so we can use
-# this to set environment variables as well
-# Note that GCC_FOR_TARGET, GCC_FLAGS aren't in here -- treated separately.
-F77_FLAGS_TO_PASS = \
- CROSS="$(CROSS)" \
- AR_FLAGS="$(AR_FLAGS)" \
- AR_FOR_TARGET="$(AR_FOR_TARGET)" \
- BISON="$(BISON)" \
- BISONFLAGS="$(BISONFLAGS)" \
- CC="$(CC)" \
- CFLAGS="$(CFLAGS)" \
- X_CFLAGS="$(X_CFLAGS)" \
- LDFLAGS="$(LDFLAGS)" \
- LEX="$(LEX)" \
- LEXFLAGS="$(LEXFLAGS)" \
- MAKEINFO="$(MAKEINFO)" \
- MAKEINFOFLAGS="$(MAKEINFOFLAGS)" \
- RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
- RANLIB_TEST_FOR_TARGET="$(RANLIB_TEST_FOR_TARGET)" \
- SHELL="$(SHELL)" \
- exec_prefix="$(exec_prefix)" \
- prefix="$(prefix)" \
- tooldir="$(tooldir)" \
- bindir="$(bindir)" \
- libsubdir="$(libsubdir)"
-# "F77_FOR_BUILD=$(F77_FOR_BUILD)" \
-# "F77FLAGS=$(F77FLAGS)" \
-# "F77_FOR_TARGET=$(F77_FOR_TARGET)"
-
-# This flag controls whether to install (overwrite) f77 on this system,
-# and also whether to uninstall it when using the uninstall target.
-# As shipped, the flag is a test of whether the `f77_install_ok'
-# file exists in the build or source directories (top level), but
-# you can just change it here if you like.
-F77_INSTALL_FLAG = [ -f f77-install-ok -o -f $(srcdir)/f77-install-ok ]
-
-# This flag is similar to F77_INSTALL_FLAG, but controls whether
-# to install (ovewrite) f2c-related items on this system. Currently
-# these are `include/f2c.h' and `lib/libf2c.a', though at some point
-# `bin/f2c' itself might be added to the g77 distribution.
-F2C_INSTALL_FLAG = [ -f f2c-install-ok -o -f $(srcdir)/f2c-install-ok ]
-
-# This flag controls whether it is safe to install gcc's libf2c.a
-# even when there's already a lib/libf2c.a installed (which, unless
-# F2C_INSTALL_FLAG is set, will be left alone).
-F2CLIBOK = [ -f f2c-exists-ok -o -f $(srcdir)/f2c-exists-ok ]
-
-# Actual names to use when installing a native compiler.
-F77_INSTALL_NAME = `t='$(program_transform_name)'; echo f77 | sed $$t`
+#\f
+# Actual name to use when installing a native compiler.
G77_INSTALL_NAME = `t='$(program_transform_name)'; echo g77 | sed $$t`
-# Actual names to use when installing a cross-compiler.
-F77_CROSS_NAME = `t='$(program_transform_cross_name)'; echo f77 | sed $$t`
+# Actual name to use when installing a cross-compiler.
G77_CROSS_NAME = `t='$(program_transform_cross_name)'; echo g77 | sed $$t`
+#\f
# Define the names for selecting f77 in LANGUAGES.
# Note that it would be nice to move the dependency on g77
# into the F77 rule, but that needs a little bit of work
# to do the right thing within all.cross.
-F77 f77: f771
+F77 f77: f771$(exeext)
# Tell GNU make to ignore these if they exist.
-.PHONY: F77 f77 f77-runtime f77-runtime-unsafe f77.all.build f77.all.cross \
- f77.start.encap f77.rest.encap f77.info f77.dvi maybe-f2c \
- f77.install-normal install-libf77 install-f2c-all install-f2c-header \
- install-f2c-lib f77.install-common f77.install-info f77.install-man \
- f77.uninstall f77.mostlyclean f77.clean f77.distclean f77.extraclean \
- f77.maintainer-clean f77.realclean f77.stage1 f77.stage2 f77.stage3 \
- f77.stage4 f77.distdir f77.rebuilt
-
-# Create the compiler driver for g77 (only if `f77' is in LANGUAGES).
-g77: $(srcdir)/f/g77.c $(srcdir)/f/version.c $(CONFIG_H) $(LIBDEPS)
- case '$(LANGUAGES)' in \
- *f77*) \
- $(CC) $(ALL_CFLAGS) $(INCLUDES) $(LDFLAGS) \
- -o $@ $(srcdir)/f/g77.c $(srcdir)/f/version.c $(LIBS) ;; \
+.PHONY: F77 f77 f77.all.build f77.all.cross \
+ f77.start.encap f77.rest.encap f77.info f77.dvi \
+ f77.install-normal \
+ f77.install-common f77.install-info f77.install-man \
+ f77.uninstall f77.mostlyclean f77.clean f77.distclean \
+ f77.extraclean f77.maintainer-clean f77.distdir f77.rebuilt \
+ f77.stage1 f77.stage2 f77.stage3 f77.stage4
+
+g77.c: $(srcdir)/gcc.c
+ case "$(LANGUAGES)" in \
+ *[fF]77*) touch lang-f77;; \
+ *) rm -f lang-f77;; \
+ esac
+ if [ -f lang-f77 ]; then \
+ rm -f g77.c; \
+ $(LN_S) $(srcdir)/gcc.c g77.c; \
+ fi
+
+g77spec.o: $(srcdir)/f/g77spec.c $(srcdir)/f/version.h
+ case "$(LANGUAGES)" in \
+ *[fF]77*) touch lang-f77;; \
+ *) rm -f lang-f77;; \
esac
+ if [ -f lang-f77 ]; then \
+ $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/f/g77spec.c; \
+ fi
-# Create a version of the g77 driver which calls the cross-compiler
-# (only if `f77' is in LANGUAGES).
-g77-cross: $(srcdir)/f/g77.c $(srcdir)/f/version.c version.o $(LIBDEPS)
- case '$(LANGUAGES)' in \
- *f77*) \
- $(CC) $(ALL_CFLAGS) $(INCLUDES) $(LDFLAGS) \
- -DGCC_NAME=\"$(GCC_CROSS_NAME)\" \
- -o $@ $(srcdir)/f/g77.c $(srcdir)/f/version.c $(LIBS) ;; \
+g77version.o: $(srcdir)/f/version.c
+ case "$(LANGUAGES)" in \
+ *[fF]77*) touch lang-f77;; \
+ *) rm -f lang-f77;; \
esac
+ if [ -f lang-f77 ]; then \
+ $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o g77version.o \
+ $(srcdir)/f/version.c; \
+ fi
+
+# N.B.: This is a copy of the gcc.o rule, with -DLANG_SPECIFIC_DRIVER added.
+# It'd be nice if we could find an easier way to do this---rather than have
+# to track changes to the toplevel gcc Makefile as well.
+# We depend on g77.c last, to make it obvious where it came from.
+g77.o: $(CONFIG_H) multilib.h config.status $(lang_specs_files) g77.c
+ if [ -f lang-f77 ]; then \
+ $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(DRIVER_DEFINES) \
+ -DLANG_SPECIFIC_DRIVER -c g77.c; \
+ fi
+
+# Create the compiler driver for g77.
+g77$(exeext): g77.o g77spec.o g77version.o version.o choose-temp.o pexecute.o prefix.o \
+ $(LIBDEPS) $(EXTRA_GCC_OBJS)
+ if [ -f lang-f77 ]; then \
+ $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ g77.o g77spec.o g77version.o \
+ version.o choose-temp.o pexecute.o prefix.o $(EXTRA_GCC_OBJS) $(LIBS); \
+ fi
+
+# Create a version of the g77 driver which calls the cross-compiler.
+g77-cross$(exeext): g77$(exeext)
+ if [ -f lang-f77 ]; then \
+ rm -f g77-cross$(exeext); \
+ cp g77$(exeext) g77-cross$(exeext); \
+ fi
F77_SRCS = \
$(srcdir)/f/assert.j \
$(srcdir)/f/malloc.h \
$(srcdir)/f/name.c \
$(srcdir)/f/name.h \
+ $(srcdir)/f/output.j \
$(srcdir)/f/parse.c \
$(srcdir)/f/proj.c \
$(srcdir)/f/proj.h \
$(srcdir)/f/symbol.c \
$(srcdir)/f/symbol.def \
$(srcdir)/f/symbol.h \
+ $(srcdir)/f/system.j \
$(srcdir)/f/target.c \
$(srcdir)/f/target.h \
$(srcdir)/f/tconfig.j \
$(srcdir)/f/tm.j \
$(srcdir)/f/top.c \
$(srcdir)/f/top.h \
+ $(srcdir)/f/toplev.j \
$(srcdir)/f/tree.j \
$(srcdir)/f/type.c \
$(srcdir)/f/type.h \
$(srcdir)/f/where.c \
$(srcdir)/f/where.h
-f771: $(P) $(F77_SRCS) $(LIBDEPS) stamp-objlist f/Makefile
- $(MAKE) -f f/Makefile $(FLAGS_TO_PASS) VPATH=$(srcdir) srcdir=$(srcdir) f771
-
-f/Makefile: $(srcdir)/f/Makefile.in $(srcdir)/configure
- $(SHELL) config.status
-
-# Note that the runtime is built in the top-level directory rather
-# than in f/runtime a la the Cygnus CHILL example; then xgcc -B./ will
-# find it. Use an absolute name for GCC_FOR_TARGET (so we don't have
-# to keep stage? links around everywhere) unless this value has been
-# overridden from the default "./xgcc -B./", hence the case statement.
-# We depend on GCC_PASSES through f/runtime/Makefile.
-stmp-headers = stmp-headers # to be overrideable in unsafe version
-# Depend on stmp-headers, not stmp-int-hdrs, since libF77 needs float.h.
-f77-runtime: f/runtime/Makefile include/f2c.h $(stmp-headers) \
- f/runtime/libF77/Makefile f/runtime/libI77/Makefile f/runtime/libU77/Makefile
- case "$(LANGUAGES)" in \
- *f77*) top=`pwd`; \
- cd f/runtime && $(MAKE) \
- GCC_FOR_TARGET="`case '$(GCC_FOR_TARGET)' in \
- './xgcc -B./') echo $${top}/xgcc -B$${top}/;; \
- *) echo '$(GCC_FOR_TARGET)';; esac`" \
- GCC_FLAGS="$(GCC_FLAGS)" $(F77_FLAGS_TO_PASS) \
- all ;; \
- esac
+f771$(exeext): $(P) $(F77_SRCS) $(LIBDEPS) stamp-objlist
+ touch lang-f77
+ cd f; $(MAKE) $(FLAGS_TO_PASS) \
+ HOST_CC="$(HOST_CC)" HOST_CFLAGS="$(HOST_CFLAGS)" HOST_CPPFLAGS="$(HOST_CPPFLAGS)" \
+ ../f771$(exeext)
-# This one doesn't depend on cc1 etc. but f2c.h may not be found,
-# in particular, at present...
-f77-runtime-unsafe:
- $(MAKE) stmp-headers= GCC_PARTS= f77-runtime
-
-# The configuration of the runtime system relies on an autoconf-type
-# configure, not a Cygnus-type one. It needs to be run *after* the
-# appropriate (cross-)compiler has been built, thus depend on GCC_PARTS.
-# NB, sh uses the *first* value of $a from `a=fred a=joe prog'.
-stmp-f2c.h: \
- $(srcdir)/f/runtime/f2c.h.in \
- $(srcdir)/f/com.h $(srcdir)/f/proj.h \
- $(srcdir)/f/runtime/Makefile.in \
- $(srcdir)/f/runtime/libF77/Makefile.in \
- $(srcdir)/f/runtime/libI77/Makefile.in \
- $(srcdir)/f/runtime/libU77/Makefile.in \
- $(srcdir)/f/runtime/configure \
- $(srcdir)/f/runtime/libU77/configure \
- $(GCC_PARTS)
-# The make "stage?" in compiler spec. is fully qualified as above
- rm -f stmp-f2c.h
- top=`pwd`; \
- src=`cd $(srcdir); pwd`; \
- cd f/runtime; \
- CC="`case '$(GCC_FOR_TARGET)' in \
- './xgcc -B./') echo $${top}/xgcc -B$${top}/;; \
- *) echo '$(GCC_FOR_TARGET)';; esac`" \
- $(F77_FLAGS_TO_PASS) CONFIG_SITE=/dev/null $(SHELL) \
- $${src}/f/runtime/configure --srcdir=$${src}/f/runtime
- top=`pwd`; \
- src=`cd $(srcdir); pwd`; \
- cd f/runtime/libU77; \
- CC="`case '$(GCC_FOR_TARGET)' in \
- './xgcc -B./') echo $${top}/xgcc -B$${top}/;; \
- *) echo '$(GCC_FOR_TARGET)';; esac`" \
- $(F77_FLAGS_TO_PASS) CONFIG_SITE=/dev/null $(SHELL) \
- $${src}/f/runtime/libU77/configure --srcdir=$${src}/f/runtime/libU77
- touch stmp-f2c.h
-
-# Support parallel build.
-include/f2c.h \
-f/runtime/Makefile \
-f/runtime/libF77/Makefile \
-f/runtime/libI77/Makefile \
-f/runtime/libU77/Makefile: stmp-f2c.h
-
-#For now, omit f2c stuff. -- burley
-#f2c: stmp-headers f/f2c/Makefile
-# cd f/f2c; $(MAKE) all
-#
-#f/f2c/Makefile: $(srcdir)/f/f2c/Makefile.in $(GCC_PARTS) \
-# $(srcdir)/config/$(xmake_file) $(srcdir)/config/$(tmake_file)
-# top=`pwd`; cd f/f2c; \
-# $${top}/f/f2c/configure --srcdir=$${top}/f/f2c
+#\f
# Build hooks:
-# I'm not sure there's a way of getting f2c into here conditionally on
-# the --enable-f2c flag detected by config-lang.in so kluge it with the
-# maybe-f2c target by looking at STAGESTUFF.
-# We need to build the runtime after libgcc.a, so as to avoid a circular
-# dependence on cplib2.ready. So instead of putting it in LANGUAGES (via
-# the f77 rule), it goes at the end of each all.* build rule.
-f77.all.build: g77 maybe-f2c f77-runtime
-f77.all.cross: g77-cross maybe-f2c f77-runtime
-f77.start.encap: g77 maybe-f2c
-f77.rest.encap: f77-runtime
+f77.all.build: g77$(exeext)
+f77.all.cross: g77-cross$(exeext)
+f77.start.encap: g77$(exeext)
+f77.rest.encap:
-f77.info: $(srcdir)/f/g77.info
-f77.dvi: $(srcdir)/f/g77.dvi
+f77.info: f/g77.info
+f77.dvi: f/g77.dvi
# g77 documentation.
-$(srcdir)/f/g77.info: f/g77.texi f/bugs.texi f/install.texi f/news.texi f/intdoc.texi
- cd $(srcdir)/f; $(MAKEINFO) g77.texi
+f/g77.info: $(srcdir)/f/g77.texi $(srcdir)/f/bugs.texi \
+ $(srcdir)/f/g77install.texi $(srcdir)/f/news.texi \
+ $(srcdir)/f/intdoc.texi
+ case "$(LANGUAGES)" in \
+ *[fF]77*) touch lang-f77;; \
+ *) rm -f lang-f77;; \
+ esac
+ if [ -f lang-f77 ]; then \
+ rm $(srcdir)/f/g77.info-*; \
+ $(MAKEINFO) -I$(srcdir)/f -o f/g77.info $(srcdir)/f/g77.texi; \
+ fi
-$(srcdir)/f/g77.dvi: f/g77.texi f/bugs.texi f/install.texi f/news.texi f/intdoc.texi
- cd $(srcdir)/f; $(TEXI2DVI) g77.texi
+f/g77.dvi: $(srcdir)/f/g77.texi $(srcdir)/f/bugs.texi \
+ $(srcdir)/f/g77install.texi $(srcdir)/f/news.texi \
+ $(srcdir)/f/intdoc.texi
+ case "$(LANGUAGES)" in \
+ *[fF]77*) touch lang-f77;; \
+ *) rm -f lang-f77;; \
+ esac
+ if [ -f lang-f77 ]; then \
+ $(TEXI2DVI) -I$(srcdir)/f -o f/g77.dvi $(srcdir)/f/g77.texi; \
+ fi
-$(srcdir)/f/intdoc.texi: f/intdoc.c f/intdoc.h f/intrin.def f/intrin.h
- $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) \
- `echo $(srcdir)/f/intdoc.c | sed 's,^\./,,'` -o f/intdoc
- f/intdoc > $(srcdir)/f/intdoc.texi
- rm f/intdoc
+# This dance is all about producing accurate documentation for g77's
+# intrinsics with minimum fuss. f/ansify appends "\n\" to C strings
+# so ANSI C compilers can compile f/intdoc.h -- gcc can compile f/intdoc.in
+# directly, if f/intdoc.c #include'd that, but we don't want to force
+# people to install gcc just to build the documentation. We use the
+# C format for f/intdoc.in in the first place to allow a fairly "free",
+# but widely known format for documentation -- basically anyone who knows
+# how to write texinfo source and enclose it in C constants can handle
+# it, and f/ansify allows them to not even end lines with "\n\". So,
+# essentially, the C preprocessor and compiler are used to enter the
+# document snippets into a data base via name lookup, rather than duplicating
+# that kind of code here. And we use f/intdoc.c instead of straight
+# texinfo in the first place so that as much information as possible
+# contained in f/intrin.def can be inserted directly and reliably into
+# the documentation. That's better than replicating it, because it
+# reduces the likelihood of discrepancies between the docs and the compiler
+# itself, which uses f/intrin.def; in fact, many bugs in f/intrin.def have
+# been found only upon reading the documentation that was automatically
+# produced from it.
+$(srcdir)/f/intdoc.texi: f/intdoc.c f/intdoc.in f/ansify.c f/intrin.def f/intrin.h
+ case "$(LANGUAGES)" in \
+ *[fF]77*) touch lang-f77;; \
+ *) rm -f lang-f77;; \
+ esac
+ if [ -f lang-f77 ]; then \
+ $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) \
+ `echo $(srcdir)/f/ansify.c | sed 's,^\./,,'` -o f/ansify; \
+ f/ansify < $(srcdir)/f/intdoc.in > f/intdoc.h0 $(srcdir)/f/intdoc.in; \
+ $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -I./f \
+ `echo $(srcdir)/f/intdoc.c | sed 's,^\./,,'` -o f/intdoc; \
+ f/intdoc > $(srcdir)/f/intdoc.texi; \
+ rm f/intdoc f/ansify f/intdoc.h0; \
+ fi
$(srcdir)/f/BUGS: f/bugs0.texi f/bugs.texi
cd $(srcdir)/f; $(MAKEINFO) -D BUGSONLY --no-header --no-split \
- --no-validate bugs0.texi -o BUGS
+ --no-validate -o BUGS bugs0.texi
-$(srcdir)/f/INSTALL: f/install0.texi f/install.texi
+$(srcdir)/f/INSTALL: f/install0.texi f/g77install.texi
cd $(srcdir)/f; $(MAKEINFO) -D INSTALLONLY --no-header --no-split \
- --no-validate install0.texi -o INSTALL
+ --no-validate -o INSTALL install0.texi
$(srcdir)/f/NEWS: f/news0.texi f/news.texi
cd $(srcdir)/f; $(MAKEINFO) -D NEWSONLY --no-header --no-split \
- --no-validate news0.texi -o NEWS
+ --no-validate -o NEWS news0.texi
-$(srcdir)/f/runtime/configure: $(srcdir)/f/runtime/configure.in
- case $(srcdir) in \
- /*) cd f/runtime && $(MAKE) srcdir=$(srcdir)/f/runtime -f $(srcdir)/f/runtime/Makefile.in rebuilt;; \
- *) cd f/runtime && $(MAKE) srcdir=../../$(srcdir)/f/runtime -f ../../$(srcdir)/f/runtime/Makefile.in rebuilt;; \
- esac
-$(srcdir)/f/runtime/libU77/configure: $(srcdir)/f/runtime/libU77/configure.in
- case $(srcdir) in \
- /*) cd f/runtime && $(MAKE) srcdir=$(srcdir)/f/runtime -f $(srcdir)/f/runtime/Makefile.in rebuilt;; \
- *) cd f/runtime && $(MAKE) srcdir=../../$(srcdir)/f/runtime -f ../../$(srcdir)/f/runtime/Makefile.in rebuilt;; \
- esac
f77.rebuilt: $(srcdir)/f/g77.info $(srcdir)/f/BUGS $(srcdir)/f/INSTALL \
- $(srcdir)/f/NEWS $(srcdir)/f/runtime/configure \
- $(srcdir)/f/runtime/libU77/configure
+ $(srcdir)/f/NEWS
-maybe-f2c:
-#For now, omit f2c stuff. -- burley
-# case "$(STAGESTUFF)" in *f2c*) $(MAKE) f2c;; esac
+#\f
# Install hooks:
# f771 is installed elsewhere as part of $(COMPILERS).
-f77.install-normal: install-libf77 install-f2c-all
-
-# Install the F77 run time library.
-install-libf77: f77-runtime
-# Check for the presence of other versions of the library and includes.
-# Test libf2c.* in case of a shared version, for instance.
- @if test -z "$(F2CLIBOK)" && \
- test -z "$(F2C_INSTALL_FLAG)" && \
- test "`echo $(libdir)/libf2c.*`" != "$(libdir)/libf2c.*"; then \
- echo ; \
- echo 'You already have a version of libf2c installed as' $(libdir)/libf2c.*; \
- echo 'To use g77 this must be consistent with the one that will be built.'; \
- echo 'You should probably delete it and/or install ./libf2c.a in its place.'; \
- echo 'Resume the "make install" after removing the existing library or'; \
- echo 'define the make variable F2CLIBOK to avoid this test.'; \
- echo 'Check also for' $(includedir)/f2c.h 'per INSTALL instructions.'; \
- echo '(Note that a quick and easy way to resume "make -k install" is to'; \
- echo 'use "make install-libf77".)'; \
- exit 1; else true; fi
- if [ -f libf2c.a ] ; then \
- $(INSTALL_DATA) libf2c.a $(libsubdir)/libf2c.a; \
- if $(RANLIB_TEST) ; then \
- (cd $(libsubdir); $(RANLIB) libf2c.a); else true; fi; \
- chmod a-x $(libsubdir)/libf2c.a; \
- else true; fi
- if [ -f include/f2c.h ] ; then \
- $(INSTALL_DATA) include/f2c.h $(libsubdir)/include/f2c.h; \
- else true; fi
-
-# Install the f2c-related stuff in the directories
-# where f2c and vanilla ld might look for them.
-
-install-f2c-all: install-f2c-header install-f2c-lib
-
-install-f2c-header:
- -if test -n "$(F2C_INSTALL_FLAG)" && test -f include/f2c.h; then \
- $(INSTALL_DATA) include/f2c.h $(includedir)/f2c.h; \
- chmod a+r $(includedir)/f2c.h; \
- else true; fi
-
-install-f2c-lib:
- -if test -n "$(F2C_INSTALL_FLAG)" && test -f libf2c.a; then \
- $(INSTALL_DATA) libf2c.a $(libdir)/libf2c.a; \
- if $(RANLIB_TEST) ; then \
- (cd $(libdir); $(RANLIB) libf2c.a); else true; fi; \
- chmod a-x $(libdir)/libf2c.a; \
- else true; fi
+f77.install-normal:
# Install the driver program as $(target)-g77
# and also as either g77 (if native) or $(tooldir)/bin/g77.
f77.install-common:
- -if [ -f f771$(exeext) ] ; then \
+ case "$(LANGUAGES)" in \
+ *[fF]77*) touch lang-f77;; \
+ *) rm -f lang-f77;; \
+ esac
+ -if [ -f lang-f77 -a -f f771$(exeext) ] ; then \
if [ -f g77-cross$(exeext) ] ; then \
rm -f $(bindir)/$(G77_CROSS_NAME)$(exeext); \
$(INSTALL_PROGRAM) g77-cross$(exeext) $(bindir)/$(G77_CROSS_NAME)$(exeext); \
chmod a+x $(bindir)/$(G77_CROSS_NAME)$(exeext); \
- if $(F77_INSTALL_FLAG) ; then \
- rm -f $(bindir)/$(F77_CROSS_NAME)$(exeext); \
- ln $(bindir)/$(G77_CROSS_NAME)$(exeext) $(bindir)/$(F77_CROSS_NAME)$(exeext) \
- > /dev/null 2>&1 \
- || cp $(bindir)/$(G77_CROSS_NAME)$(exeext) $(bindir)/$(F77_CROSS_NAME)$(exeext) ; \
- fi ; \
else \
rm -f $(bindir)/$(G77_INSTALL_NAME)$(exeext); \
$(INSTALL_PROGRAM) g77$(exeext) $(bindir)/$(G77_INSTALL_NAME)$(exeext); \
chmod a+x $(bindir)/$(G77_INSTALL_NAME)$(exeext); \
- if $(F77_INSTALL_FLAG) ; then \
- rm -f $(bindir)/$(F77_INSTALL_NAME)$(exeext); \
- ln $(bindir)/$(G77_INSTALL_NAME)$(exeext) $(bindir)/$(F77_INSTALL_NAME)$(exeext) \
- > /dev/null 2>&1 \
- || cp $(bindir)/$(G77_INSTALL_NAME)$(exeext) $(bindir)/$(F77_INSTALL_NAME)$(exeext) ; \
- fi ; \
fi ; \
else true; fi
+ @if [ -f f77-install-ok -o -f $(srcdir)/f77-install-ok ]; then \
+ echo ''; \
+ echo 'Warning: egcs no longer installs an f77 command.'; \
+ echo ' You must do so yourself. For more information,'; \
+ echo ' read "Distributing Binaries" in the egcs g77 docs.'; \
+ echo ' (To turn off this warning, delete the file'; \
+ echo ' f77-install-ok in the source or build directory.)'; \
+ echo ''; \
+ fi
# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
# to do the install. The sed rule was copied from stmp-int-hdrs.
-f77.install-info:
- -rm -f $(infodir)/g77.info*
- for f in $(srcdir)/f/g77.info*; do \
- realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
- $(INSTALL_DATA) $$f $(infodir)/$$realfile; \
- done
- -chmod a-x $(infodir)/g77.info*
+f77.install-info: f77.info
+ case "$(LANGUAGES)" in \
+ *[fF]77*) touch lang-f77;; \
+ *) rm -f lang-f77;; \
+ esac
+ if [ -f lang-f77 -a -f f/g77.info ] ; then \
+ rm -f $(infodir)/g77.info*; \
+ for f in f/g77.info*; do \
+ realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
+ $(INSTALL_DATA) $$f $(infodir)/$$realfile; \
+ done; \
+ chmod a-x $(infodir)/g77.info*; \
+ fi
+ @if [ -f lang-f77 -a -f $(srcdir)/f/g77.info ] ; then \
+ if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
+ echo " install-info --info-dir=$(infodir) $(infodir)/g77.info"; \
+ install-info --info-dir=$(infodir) $(infodir)/g77.info || : ; \
+ else : ; fi; \
+ else : ; fi
f77.install-man: $(srcdir)/f/g77.1
- -if [ -f f771$(exeext) ] ; then \
+ case "$(LANGUAGES)" in \
+ *[fF]77*) touch lang-f77;; \
+ *) rm -f lang-f77;; \
+ esac
+ -if [ -f lang-f77 -a -f f771$(exeext) ] ; then \
if [ -f g77-cross$(exeext) ] ; then \
rm -f $(mandir)/$(G77_CROSS_NAME)$(manext); \
$(INSTALL_DATA) $(srcdir)/f/g77.1 $(mandir)/$(G77_CROSS_NAME)$(manext); \
chmod a-x $(mandir)/$(G77_CROSS_NAME)$(manext); \
- if $(F77_INSTALL_FLAG) ; then \
- rm -f $(mandir)/$(F77_CROSS_NAME)$(manext); \
- ln $(mandir)/$(G77_CROSS_NAME)$(manext) $(mandir)/$(F77_CROSS_NAME)$(manext) \
- > /dev/null 2>&1 \
- || cp $(mandir)/$(F77_CROSS_NAME)$(manext) $(mandir)/$(F77_CROSS_NAME)$(manext) ; \
- fi ;\
else \
rm -f $(mandir)/$(G77_INSTALL_NAME)$(manext); \
$(INSTALL_DATA) $(srcdir)/f/g77.1 $(mandir)/$(G77_INSTALL_NAME)$(manext); \
chmod a-x $(mandir)/$(G77_INSTALL_NAME)$(manext); \
- if $(F77_INSTALL_FLAG) ; then \
- rm -f $(mandir)/$(F77_INSTALL_NAME)$(manext); \
- ln $(mandir)/$(G77_INSTALL_NAME)$(manext) $(mandir)/$(F77_INSTALL_NAME)$(manext) \
- > /dev/null 2>&1 \
- || cp $(mandir)/$(F77_INSTALL_NAME)$(manext) $(mandir)/$(F77_INSTALL_NAME)$(manext) ; \
- fi ;\
fi; \
else true; fi
f77.uninstall:
- -if $(F77_INSTALL_FLAG) ; then \
- rm -rf $(bindir)/$(F77_INSTALL_NAME)$(exeext) ; \
- rm -rf $(bindir)/$(F77_CROSS_NAME)$(exeext) ; \
- rm -rf $(mandir)/$(F77_INSTALL_NAME)$(manext) ; \
- rm -rf $(mandir)/$(F77_CROSS_NAME)$(manext) ; \
- fi
- -rm -rf $(bindir)/$(G77_INSTALL_NAME)$(exeext)
- -rm -rf $(bindir)/$(G77_CROSS_NAME)$(exeext)
- -rm -rf $(mandir)/$(G77_INSTALL_NAME)$(manext)
- -rm -rf $(mandir)/$(G77_CROSS_NAME)$(manext)
- -rm -rf $(infodir)/g77.info*
- -rm -rf $(libsubdir)/libf2c.a
- -if $(F2C_INSTALL_FLAG) ; then \
- rm -rf include/f2c.h ; \
- rm -rf $(libdir)/libf2c.a ; \
+ case "$(LANGUAGES)" in \
+ *[fF]77*) touch lang-f77;; \
+ *) rm -f lang-f77;; \
+ esac
+ @if [ -f lang-f77 ] ; then \
+ if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
+ echo " install-info --delete --info-dir=$(infodir) $(infodir)/g77.info"; \
+ install-info --delete --info-dir=$(infodir) $(infodir)/g77.info || : ; \
+ else : ; fi; \
+ else : ; fi
+ -if [ -f lang-f77 ]; then \
+ rm -rf $(bindir)/$(G77_INSTALL_NAME)$(exeext); \
+ rm -rf $(bindir)/$(G77_CROSS_NAME)$(exeext); \
+ rm -rf $(mandir)/$(G77_INSTALL_NAME)$(manext); \
+ rm -rf $(mandir)/$(G77_CROSS_NAME)$(manext); \
+ rm -rf $(infodir)/g77.info*; \
fi
+#\f
# Clean hooks:
# A lot of the ancillary files are deleted by the main makefile.
# We just have to delete files specific to us.
f77.mostlyclean:
-rm -f f/*$(objext)
- -rm -f f/fini f/f771 f/stamp-str f/str-*.h f/str-*.j f/intdoc
- -case $(srcdir) in \
- /*) cd f/runtime; $(MAKE) -f $(srcdir)/f/runtime/Makefile.in mostlyclean;; \
- *) cd f/runtime; $(MAKE) -f ../../$(srcdir)/f/runtime/Makefile.in mostlyclean;; \
- esac
+ -rm -f f/fini f/stamp-str f/str-*.h f/str-*.j
+ -rm -f f/intdoc f/ansify f/intdoc.h0
f77.clean:
- -case $(srcdir) in \
- /*) cd f/runtime; $(MAKE) -f $(srcdir)/f/runtime/Makefile.in clean;; \
- *) cd f/runtime; $(MAKE) -f ../../$(srcdir)/f/runtime/Makefile.in clean;; \
- esac
+ -rm -f g77.c g77.o g77spec.o g77version.o
f77.distclean:
- -case $(srcdir) in \
- /*) cd f/runtime; $(MAKE) -f $(srcdir)/f/runtime/Makefile.in distclean;; \
- *) cd f/runtime; $(MAKE) -f ../../$(srcdir)/f/runtime/Makefile.in distclean;; \
- esac
- -rm -f f/Makefile
-# like gcc's extraclean, which does clean f/ for us, but not f/gbe,
-# f/runtime, f/runtime/libF77, f/runtime/libI77, and f/runtime/libU77,
-# so do those.
-f77.extraclean: f77.distclean
- -rm -f f/*/=* f/*/"#"* f/*/*~*
- -rm -f f/*/patch* f/*/*.orig f/*/*.rej
- -rm -f f/*/*.dvi f/*/*.oaux f/*/*.d f/*/*.[zZ] f/*/*.gz
- -rm -f f/*/*.tar f/*/*.xtar f/*/*diff f/*/*.diff.* f/*/*.tar.* f/*/*.xtar.* f/*/*diffs
- -rm -f f/*/*lose f/*/*.s f/*/*.s[0-9] f/*/*.i
- -rm -f f/*/*/=* f/*/*/"#"* f/*/*/*~*
- -rm -f f/*/*/patch* f/*/*/*.orig f/*/*/*.rej
- -rm -f f/*/*/*.dvi f/*/*/*.oaux f/*/*/*.d f/*/*/*.[zZ] f/*/*/*.gz
- -rm -f f/*/*/*.tar f/*/*/*.xtar f/*/*/*diff f/*/*/*.diff.* f/*/*/*.tar.* f/*/*/*.xtar.* f/*/*/*diffs
- -rm -f f/*/*/*lose f/*/*/*.s f/*/*/*.s[0-9] f/*/*/*.i
-# realclean is the pre-2.7.0 name for maintainer-clean
-f77.maintainer-clean f77.realclean: f77.distclean
- -case $(srcdir) in \
- /*) cd f/runtime; $(MAKE) -f $(srcdir)/f/runtime/Makefile.in maintainer-clean;; \
- *) cd f/runtime; $(MAKE) -f ../../$(srcdir)/f/runtime/Makefile.in maintainer-clean;; \
- esac
+ -rm -f lang-f77 f/Makefile
+f77.extraclean:
+f77.maintainer-clean:
-rm -f f/g77.info* f/g77.*aux f/TAGS f/BUGS f/INSTALL f/NEWS f/intdoc.texi
+#\f
# Stage hooks:
# The main makefile has already created stage?/f.
-G77STAGESTUFF = f/*$(objext) f/fini f/stamp-str f/str-*.h f/str-*.j
-RUNTIMESTAGESTUFF = f/runtime/config.cache f/runtime/config.log \
- f/runtime/config.status f/runtime/Makefile f/runtime/stamp-lib
-LIBF77STAGESTUFF = f/runtime/libF77/*$(objext) f/runtime/libF77/Makefile
-LIBI77STAGESTUFF = f/runtime/libI77/*$(objext) f/runtime/libI77/Makefile
-LIBU77STAGESTUFF = f/runtime/libU77/*$(objext) f/runtime/libU77/Makefile \
- f/runtime/libU77/config.cache f/runtime/libU77/config.log \
- f/runtime/libU77/config.status
-
-f77.stage1:
- -mv $(G77STAGESTUFF) stage1/f
- -mv $(RUNTIMESTAGESTUFF) stage1/f/runtime
- -mv $(LIBF77STAGESTUFF) stage1/f/runtime/libF77
- -mv $(LIBI77STAGESTUFF) stage1/f/runtime/libI77
- -mv $(LIBU77STAGESTUFF) stage1/f/runtime/libU77
-f77.stage2:
- -mv $(G77STAGESTUFF) stage2/f
- -mv $(RUNTIMESTAGESTUFF) stage2/f/runtime
- -mv $(LIBF77STAGESTUFF) stage2/f/runtime/libF77
- -mv $(LIBI77STAGESTUFF) stage2/f/runtime/libI77
- -mv $(LIBU77STAGESTUFF) stage2/f/runtime/libU77
-f77.stage3:
- -mv $(G77STAGESTUFF) stage3/f
- -mv $(RUNTIMESTAGESTUFF) stage3/f/runtime
- -mv $(LIBF77STAGESTUFF) stage3/f/runtime/libF77
- -mv $(LIBI77STAGESTUFF) stage3/f/runtime/libI77
- -mv $(LIBU77STAGESTUFF) stage3/f/runtime/libU77
-f77.stage4:
- -mv $(G77STAGESTUFF) stage4/f
- -mv $(RUNTIMESTAGESTUFF) stage4/f/runtime
- -mv $(LIBF77STAGESTUFF) stage4/f/runtime/libF77
- -mv $(LIBI77STAGESTUFF) stage4/f/runtime/libI77
- -mv $(LIBU77STAGESTUFF) stage4/f/runtime/libU77
+G77STAGESTUFF = f/*$(objext) f/fini f/stamp-str f/str-*.h f/str-*.j \
+ lang-f77 g77.o g77spec.o g77version.o
+
+f77.stage1: stage1-start
+ -if [ -f lang-f77 ]; then \
+ mv $(G77STAGESTUFF) stage1/f; \
+ fi
+f77.stage2: stage2-start
+ -if [ -f lang-f77 ]; then \
+ mv $(G77STAGESTUFF) stage2/f; \
+ fi
+f77.stage3: stage3-start
+ -if [ -f lang-f77 ]; then \
+ mv $(G77STAGESTUFF) stage3/f; \
+ fi
+f77.stage4: stage4-start
+ -if [ -f lang-f77 ]; then \
+ mv $(G77STAGESTUFF) stage4/f; \
+ fi
+#\f
# Maintenance hooks:
# This target creates the files that can be rebuilt, but go in the
# distribution anyway. It then copies the files to the distdir directory.
f77.distdir: f77.rebuilt
- mkdir tmp/f
- cd f; \
- for file in *[0-9a-zA-Z+]; do \
- ln $$file ../tmp/f >/dev/null 2>&1 || cp $$file ../tmp/f; \
- done
+ case "$(LANGUAGES)" in \
+ *[fF]77*) touch lang-f77;; \
+ *) rm -f lang-f77;; \
+ esac
+ -if [ -f lang-f77 ]; then \
+ mkdir tmp/f; \
+ cd f; \
+ for file in *[0-9a-zA-Z+]; do \
+ $(LN_S) $$file ../tmp/f; \
+ done; \
+ fi
OSDN Git Service
