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Diffstat (limited to 'cpukit/aclocal/check-tool.m4')
| -rw-r--r-- | cpukit/aclocal/check-tool.m4 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/cpukit/aclocal/check-tool.m4 b/cpukit/aclocal/check-tool.m4 new file mode 100644 index 0000000000..5a91490e74 --- /dev/null +++ b/cpukit/aclocal/check-tool.m4 @@ -0,0 +1,11 @@ +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) +]) |