[PATCH 2/6] m4-syscmd: append $EXEEXT suffix to the executable, /bin/sh

[KO Myung-Hun]

Without $EXEEXT, /bin/sh cannot be located.

* build-aux/m4/m4-syscmd.m4 (M4_SYSCMD): append $EXEEXT suffix to
/bin/sh.
---
 build-aux/m4/m4-syscmd.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-aux/m4/m4-syscmd.m4 b/build-aux/m4/m4-syscmd.m4
index 514201f..fc93424 100644
--- a/build-aux/m4/m4-syscmd.m4
+++ b/build-aux/m4/m4-syscmd.m4
@@ -35,7 +35,7 @@ if test "$with_syscmd_shell" = no ; then
   with_syscmd_shell=/bin/sh
   if test "$cross_compiling" != yes ; then
 dnl Give mingw a default that is more likely to be available.
-    AS_IF([AS_EXECUTABLE_P([/bin/sh])], [],
+    AS_IF([AS_EXECUTABLE_P([/bin/sh$EXEEXT])], [],
       [if (cmd /c) 2>/dev/null; then with_syscmd_shell=cmd; fi])
 dnl Too bad _AS_PATH_WALK is not public.
     M4_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-- 
1.8.5.2