From 76dcfb3a78e7b5eb10ff33f820a0deef02a1d513 Mon Sep 17 00:00:00 2001 From: hjl Date: Mon, 29 Nov 2010 22:18:35 +0000 Subject: [PATCH] Check and export LT_RCU_$id instead of LT_RCU. 2010-11-29 H.J. Lu PR driver/46712 * exec-tool.in (id): New. Check and export LT_RCU_$id instead of LT_RCU. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167275 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 6 ++++++ gcc/exec-tool.in | 8 +++++--- 2 files changed, 11 insertions(+), 3 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ca68632..5706ef8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-11-29 H.J. Lu + + PR driver/46712 + * exec-tool.in (id): New. + Check and export LT_RCU_$id instead of LT_RCU. + 2010-11-29 Zdenek Dvorak PR tree-optimization/46675 diff --git a/gcc/exec-tool.in b/gcc/exec-tool.in index 0ae8f2a..dff73a6 100644 --- a/gcc/exec-tool.in +++ b/gcc/exec-tool.in @@ -28,6 +28,7 @@ fast_install=@enable_fast_install@ objdir=@objdir@ invoked=`basename "$0"` +id=$invoked case "$invoked" in as) original=$ORIGINAL_AS_FOR_TARGET @@ -44,6 +45,7 @@ case "$invoked" in fi prog=ld-new$exeext dir=ld + id=ld ;; nm) original=$ORIGINAL_NM_FOR_TARGET @@ -68,9 +70,11 @@ case "$original" in # libtool has not relinked ld-new yet, but we cannot just use the # previous stage (because then the relinking would just never happen!). # So we take extra care to use prev-ld/ld-new *on recursive calls*. + eval LT_RCU="\${LT_RCU_$id}" test x"$LT_RCU" = x"1" && exec $scriptdir/../prev-$dir/$prog ${1+"$@"} - LT_RCU=1; export LT_RCU + eval LT_RCU_$id=1 + export LT_RCU_$id $scriptdir/../$dir/$prog ${1+"$@"} result=$? exit $result @@ -83,5 +87,3 @@ case "$original" in exec $original ${1+"$@"} ;; esac - - -- 2.7.4