OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

re PR plugins/53126 (gcc-4.7.0 error "gcc-ar: Cannot find plugin") 

PR plugins/53126
	* gcc-ar.c (main): If GCC_EXEC_PREFIX is set in env,
	append program name to it and pass that as first argument
	to make_relative_prefix.  Always pass standard_libexec_prefix
	as last argument to make_relative_prefix.  If
	make_relative_prefix returns NULL, fall back to
	standard_libexec_prefix.

From-SVN: r187090
This commit is contained in:
Jakub Jelinek 2012-05-03 13:09:07 +02:00 committed by Jakub Jelinek
parent f95052cce5
commit 68d2330693
2 changed files with 17 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
gcc/ChangeLog
View File

@ -1,5 +1,13 @@
2012-05-03 Jakub Jelinek <jakub@redhat.com>
PR plugins/53126
* gcc-ar.c (main): If GCC_EXEC_PREFIX is set in env,
append program name to it and pass that as first argument
to make_relative_prefix. Always pass standard_libexec_prefix
as last argument to make_relative_prefix. If
make_relative_prefix returns NULL, fall back to
standard_libexec_prefix.
PR debug/53174
* tree-predcom.c (remove_stmt): Call reset_debug_uses on stmts being
removed.

13
gcc/gcc-ar.c
View File

@ -1,5 +1,5 @@
/* Wrapper for ar/ranlib/nm to pass the LTO plugin.
Copyright (C) 2011 Free Software Foundation, Inc.
Copyright (C) 2011, 2012 Free Software Foundation, Inc.
Contributed by Andi Kleen.
This file is part of GCC.
@ -52,11 +52,16 @@ main(int ac, char **av)
/* XXX implement more magic from gcc.c? */
nprefix = getenv ("GCC_EXEC_PREFIX");
if (!nprefix)
nprefix = av[0];
else
nprefix = concat (nprefix, "gcc-" PERSONALITY, NULL);
nprefix = make_relative_prefix (nprefix,
standard_bin_prefix,
standard_libexec_prefix);
if (nprefix == NULL)
nprefix = standard_libexec_prefix;
nprefix = make_relative_prefix (av[0],
standard_bin_prefix,
nprefix);
plugin = concat (nprefix,
dir_separator,
DEFAULT_TARGET_MACHINE,