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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
config
contrib
etc
gcc Restore circa-0.5.22 capabilities of `g77' driver: 1998-06-15 07:37:33 +00:00
include
INSTALL
libf2c Makefile.in (install): Don't install if $(libsubdir) is empty... 1998-06-15 07:52:05 +00:00
libiberty
libio Update. 1998-06-08 09:50:50 +00:00
libstdc++
texinfo
xiberty
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ChangeLog
config-ml.in
config.guess
config.sub
configure
configure.in
COPYING
COPYING.LIB
install-sh
ltconfig
ltmain.sh
MAINTAINERS
Makefile.in
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		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.