diff options
Diffstat (limited to 'aclocal/check-tool.m4')
| -rw-r--r-- | aclocal/check-tool.m4 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/aclocal/check-tool.m4 b/aclocal/check-tool.m4 new file mode 100644 index 0000000000..210b1c06d2 --- /dev/null +++ b/aclocal/check-tool.m4 @@ -0,0 +1,9 @@ +## 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$target_alias" != "x$host_alias"], + [rtems_tool_prefix=$target_alias-]) + AC_CHECK_PROG($1, ${rtems_tool_prefix}$2, ${rtems_tool_prefix}$2, $3, $4) +]) |