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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2002-01-08 12:06:18 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2002-01-08 12:06:18 +0000 |
| commit | 36202ecdea324a04b913d33ed76e10a985ced405 (patch) | |
| tree | 898e63b689dc9e76a1e5edd7b5472e00db8a4246 /aclocal | |
| parent | 2002-01-07 Ralf Corsepius <corsepiu@faw.uni-ulm.de> (diff) | |
| download | rtems-36202ecdea324a04b913d33ed76e10a985ced405.tar.bz2 | |
2002-02-07 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* aclocal/check-tool.m4: Remove AC_CHECK_TOOL_PREFIX, conditionalize
check upon host_alias != build_alias.
Diffstat (limited to 'aclocal')
| -rw-r--r-- | aclocal/check-tool.m4 | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/aclocal/check-tool.m4 b/aclocal/check-tool.m4 index 2579aab252..5a91490e74 100644 --- a/aclocal/check-tool.m4 +++ b/aclocal/check-tool.m4 @@ -2,9 +2,10 @@ dnl $Id$ ## Check for a cross tool, similar to AC_CHECK_TOOL, but do not fall back to ## the un-prefixed version of PROG-TO-CHECK-FOR. -## HACK: AC_CHECK_TOOL_PREFIX is an internal macro from autoconf-2.13 dnl RTEMS_CHECK_TOOL(VARIABLE, PROG-TO-CHECK-FOR[, VALUE-IF-NOT-FOUND [, PATH]]) AC_DEFUN(RTEMS_CHECK_TOOL, -[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl -AC_CHECK_PROG($1, ${ac_tool_prefix}$2, ${ac_tool_prefix}$2, $3, $4) +[ + AS_IF([test "x$build_alias" != "x$host_alias"], + [rtems_tool_prefix=${ac_tool_prefix}]) + AC_CHECK_PROG($1, ${rtems_tool_prefix}$2, ${rtems_tool_prefix}$2, $3, $4) ]) |