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Janne Blomqvist aa6fc63508 intrinsic.c (add_subroutines): Add getenv and get_environment_variable. 
2004-08-06  Janne Blomqvist  <jblomqvi@cc.hut.fi>

	* intrinsic.c (add_subroutines): Add getenv and
	get_environment_variable. (add_sym_5s): New function.
	* intrinsic.h (gfc_resolve_get_environment_variable): Add
	prototype.
	* iresolve.c (gfc_resolve_get_environment_variable): New
	function.
libgfortran/
	* intrinsics/env.c: New file.
	* Makefile.am: Add env.c to build.
	* Makefile.in: Regenerate.
testsuite/
	* gfortran.dg/getenv_1.f90: New test.

From-SVN: r85656
 		2004-08-06 21:47:03 +00:00
..
generated * libgfortran.h (array_t, size0) New declarations. 2004-08-04 14:30:46 +00:00
intrinsics intrinsic.c (add_subroutines): Add getenv and get_environment_variable. 2004-08-06 21:47:03 +00:00
io Commit for Victor Leikehman <lei@il.ibm.com> 2004-08-05 08:37:42 +00:00
m4 * libgfortran.h (array_t, size0) New declarations. 2004-08-04 14:30:46 +00:00
runtime Paul Brook <paul@codesourcery.com> 2004-06-30 00:52:58 +02:00
AUTHORS Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
COPYING Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
ChangeLog intrinsic.c (add_subroutines): Add getenv and get_environment_variable. 2004-08-06 21:47:03 +00:00
INSTALL Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
Makefile.am intrinsic.c (add_subroutines): Add getenv and get_environment_variable. 2004-08-06 21:47:03 +00:00
Makefile.in intrinsic.c (add_subroutines): Add getenv and get_environment_variable. 2004-08-06 21:47:03 +00:00
NEWS Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
README Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
acinclude.m4 Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
aclocal.m4 re PR libfortran/11800 ([gfortan] libgfortran should be multi-libed) 2004-05-30 23:58:10 +02:00
config.h.in re PR libfortran/16137 (Fortran compiler unable to produce executables as libfortran depends on C99 math functions) 2004-08-03 13:28:26 +00:00
configure re PR libfortran/16137 (Fortran compiler unable to produce executables as libfortran depends on C99 math functions) 2004-08-03 13:28:26 +00:00
configure.ac re PR libfortran/16137 (Fortran compiler unable to produce executables as libfortran depends on C99 math functions) 2004-08-03 13:28:26 +00:00
fmain.c Merge tree-ssa-20020619-branch into mainline. 2004-05-13 02:41:07 -04:00
libgfortran.h * libgfortran.h (array_t, size0) New declarations. 2004-08-04 14:30:46 +00:00
libtool-version libtool-version: New. 2004-07-04 09:06:54 +00:00

README 

This is the GNU Fortran 95 Runtime library (libgfortran).
It is intended to be compiled as part of GCC.

Programs must be linked with "-lgfortran -lm". The 'gfortran' driver does this
automatically.

You'll need to apply gcc_config.patch to your top level GCC source directory.
This tells the the GCC configure system about libgfor. This patch can confuse
patch as it contains a filename with a '-' in it. use "patch -p1" to avoid this
problem.

For more information about GNU Fortran 95, see http://gcc-g95.sourceforge.net

Paul Brook <paul@nowt.org>