From 3b42a882f17d453869708979416fc00e514b18ee Mon Sep 17 00:00:00 2001 From: Mike Stump Date: Tue, 26 Jun 2007 00:46:33 +0000 Subject: acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds. * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds. (ACX_HAVE_GCC_FOR_TARGET): Likewise. From-SVN: r126013 --- config/ChangeLog | 5 +++++ config/acx.m4 | 4 +++- 2 files changed, 8 insertions(+), 1 deletion(-) (limited to 'config') diff --git a/config/ChangeLog b/config/ChangeLog index af27fc6..e07a877 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,8 @@ +2007-06-20 Mike Stump + + * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Fix incremental builds. + (ACX_HAVE_GCC_FOR_TARGET): Likewise. + 2007-06-14 Paolo Bonzini * acx.m4 (ACX_CHECK_PROG_VER): Remove duplicate lines. diff --git a/config/acx.m4 b/config/acx.m4 index a70d407..1bcf73a 100644 --- a/config/acx.m4 +++ b/config/acx.m4 @@ -211,6 +211,8 @@ if test -z "$ac_cv_prog_$1" ; then else $1="${ncn_target_tool_prefix}[$]2" fi], [$1="$3"]) +else + $1="$ac_cv_prog_$1" fi ]) []dnl # NCN_STRICT_CHECK_TARGET_TOOLS @@ -325,7 +327,7 @@ if test -z "$ac_cv_path_$1" ; then elif test $build != $host && test $have_gcc_for_target = yes; then $1=`$GCC_FOR_TARGET --print-prog-name=$2` test [$]$1=$2 && $1= - ac_cv_path_$1=[$]$1 + test -n "[$]$1" && ac_cv_path_$1=[$]$1 fi fi if test -z "$ac_cv_path_$1" && test -n "$gcc_cv_tool_dirs"; then -- cgit v1.1