gcc/gcc ChangeLog Makefile.in configure config ...

[aoliva@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-basic-improvements-branch
Changes by:	aoliva@gcc.gnu.org	2002-10-19 18:03:51

Modified files:
	gcc            : ChangeLog Makefile.in configure configure.in 
	                 gcc.c 
	gcc/config     : interix.h 
	gcc/config/mips: linux.h 
	gcc/config/sh  : linux.h 
	gcc/doc        : install.texi 

Log message:
	* configure.in (--with-sysroot): New.  Don't inhibit libc if
	given.  AC_SUBST TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE
	and CROSS_SYSTEM_HEADER_DIR.
	* configure: Rebuilt.
	* Makefile.in (CROSS_SYSTEM_HEADER_DIR): Set in configure.
	(TARGET_SYSTEM_ROOT): New.
	(DRIVER_DEFINES): Define CROSS_INCLUDE_DIR from
	CROSS_SYSTEM_HEADER_DIR.
	(install-gcc-tooldir): New target.
	(stmp-fixinc): Do not create $(libsubdir), but rather bail out
	if SYSTEM_HEADER_DIR does not exist and it's not the default
	sys-include directory.
	(deduced.h, stmp-fixproto): Quote SYSTEM_HEADER_DIR properly.
	(install-mkheaders): Likewise.
	* gcc.c (target_system_root): New variable.
	(add_sysrooted_prefix): New function.
	(process_command): Recompute run-time target_system_root from
	gcc_exec_prefix, keeping it unchanged if the relocated sysroot
	does not exist.
	(do_spec_1): Process 'R' spec.
	(main): Add md_exec_prefix to exec_prefixes regardless of
	startfile_prefix_spec.  Use add_sysrooted_prefix for
	startfile_prefixes, and don't skip the default ones when cross
	compiling with sysroot enabled.  Removed unused case of
	non-absolute standard_startfile_prefix.
	* config/interix.h: Remove the only potential, yet disabled,
	occurrence of non-absolute (empty) standard_startfile_prefix.
	* config/sh/linux.h (LIB_SPEC): Add -rpath-link in non-static
	linking.
	* config/mips/linux.h (LIB_SPEC): Define as in sh/linux.h.
	* doc/install.texi (--with-sysroot): Document.
	(--with-headers, --with-libs): Deprecate.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.15234.2.59&r2=1.15234.2.60
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.939.2.8&r2=1.939.2.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/configure.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.630.4.3&r2=1.630.4.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/configure.in.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.617.4.3&r2=1.617.4.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcc.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.336.4.8&r2=1.336.4.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/interix.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.7.8.2&r2=1.7.8.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/linux.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.52&r2=1.52.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sh/linux.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.9&r2=1.9.8.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/install.texi.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.136.2.3&r2=1.136.2.4