| From 769e96b60f631e8c208fd7f72900d0bb17760f88 Mon Sep 17 00:00:00 2001 |
| From: Yi Zhao <yi.zhao@windriver.com> |
| Date: Tue, 30 Aug 2022 09:54:11 +0800 |
| Subject: [PATCH] libopts.m4: set POSIX_SHELL to /bin/sh |
| |
| POSIX_SHELL is specified a host tool path as it searches path on build |
| host using `which` when configure. Set it to a fixed path '/bin/sh'. |
| |
| Upstream-Status: Inappropriate [embedded specific] |
| |
| Signed-off-by: Yi Zhao <yi.zhao@windriver.com> |
| --- |
| m4/libopts.m4 | 16 +--------------- |
| 1 file changed, 1 insertion(+), 15 deletions(-) |
| |
| diff --git a/m4/libopts.m4 b/m4/libopts.m4 |
| index cfbd477..c8047eb 100644 |
| --- a/m4/libopts.m4 |
| +++ b/m4/libopts.m4 |
| @@ -111,21 +111,7 @@ AC_DEFUN([INVOKE_LIBOPTS_MACROS_FIRST],[ |
| AC_CHECK_FUNCS([mmap canonicalize_file_name snprintf strdup strchr \ |
| strrchr strsignal fchmod fstat chmod]) |
| AC_PROG_SED |
| - [while : |
| - do |
| - POSIX_SHELL=`which bash` |
| - test -x "$POSIX_SHELL" && break |
| - POSIX_SHELL=`which dash` |
| - test -x "$POSIX_SHELL" && break |
| - POSIX_SHELL=/usr/xpg4/bin/sh |
| - test -x "$POSIX_SHELL" && break |
| - POSIX_SHELL=`/bin/sh -c ' |
| - exec 2>/dev/null |
| - if ! true ; then exit 1 ; fi |
| - echo /bin/sh'` |
| - test -x "$POSIX_SHELL" && break |
| - ]AC_MSG_ERROR([cannot locate a working POSIX shell])[ |
| - done] |
| + POSIX_SHELL='/bin/sh' |
| AC_DEFINE_UNQUOTED([POSIX_SHELL], ["${POSIX_SHELL}"], |
| [define to a working POSIX compliant shell]) |
| AC_SUBST([POSIX_SHELL]) |
| -- |
| 2.25.1 |
| |