summaryrefslogtreecommitdiffstats
path: root/testsuites/aclocal/check-tool.m4
blob: 5a91490e74f1d9225e3cf7fc257d5fffb1ae2ea3 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
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.
dnl RTEMS_CHECK_TOOL(VARIABLE, PROG-TO-CHECK-FOR[, VALUE-IF-NOT-FOUND [, PATH]])
AC_DEFUN(RTEMS_CHECK_TOOL,
[
  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)
])