m4/biarch.m4: tweak AC_RUN_IFELSE for cross-compiling Macro: AC_RUN_IFELSE (input, [action-if-true], [action-if-false], [action-if-cross-compiling]) Add the missing [action-if-cross-compiling] part to support cross-compiling. Upstream-Status: inappropriate [oe specific] Signed-off-by: Hongxu Jia --- m4/biarch.m4 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/m4/biarch.m4 b/m4/biarch.m4 --- a/m4/biarch.m4 +++ b/m4/biarch.m4 @@ -40,7 +40,9 @@ AC_CACHE_CHECK([whether $biarch_CC makes executables we can run], save_CC="$CC" CC="$biarch_CC" AC_RUN_IFELSE([AC_LANG_PROGRAM([], [])], - utrace_cv_cc_biarch=yes, utrace_cv_cc_biarch=no) + utrace_cv_cc_biarch=yes, + utrace_cv_cc_biarch=no, + utrace_cv_cc_biarch=yes) CC="$save_CC"])], [utrace_cv_cc_biarch=no]) AS_IF([test $utrace_cv_cc_biarch != yes], [dnl AC_MSG_WARN([not running biarch tests, $biarch_CC does not work])])]) -- 1.8.1.2