| Andrew Geissler | 87f5cff | 2022-09-30 13:13:31 -0500 | [diff] [blame^] | 1 | From 769e96b60f631e8c208fd7f72900d0bb17760f88 Mon Sep 17 00:00:00 2001 |
| 2 | From: Yi Zhao <yi.zhao@windriver.com> |
| 3 | Date: Tue, 30 Aug 2022 09:54:11 +0800 |
| 4 | Subject: [PATCH] libopts.m4: set POSIX_SHELL to /bin/sh |
| 5 | |
| 6 | POSIX_SHELL is specified a host tool path as it searches path on build |
| 7 | host using `which` when configure. Set it to a fixed path '/bin/sh'. |
| 8 | |
| 9 | Upstream-Status: Inappropriate [embedded specific] |
| 10 | |
| 11 | Signed-off-by: Yi Zhao <yi.zhao@windriver.com> |
| 12 | --- |
| 13 | m4/libopts.m4 | 16 +--------------- |
| 14 | 1 file changed, 1 insertion(+), 15 deletions(-) |
| 15 | |
| 16 | diff --git a/m4/libopts.m4 b/m4/libopts.m4 |
| 17 | index cfbd477..c8047eb 100644 |
| 18 | --- a/m4/libopts.m4 |
| 19 | +++ b/m4/libopts.m4 |
| 20 | @@ -111,21 +111,7 @@ AC_DEFUN([INVOKE_LIBOPTS_MACROS_FIRST],[ |
| 21 | AC_CHECK_FUNCS([mmap canonicalize_file_name snprintf strdup strchr \ |
| 22 | strrchr strsignal fchmod fstat chmod]) |
| 23 | AC_PROG_SED |
| 24 | - [while : |
| 25 | - do |
| 26 | - POSIX_SHELL=`which bash` |
| 27 | - test -x "$POSIX_SHELL" && break |
| 28 | - POSIX_SHELL=`which dash` |
| 29 | - test -x "$POSIX_SHELL" && break |
| 30 | - POSIX_SHELL=/usr/xpg4/bin/sh |
| 31 | - test -x "$POSIX_SHELL" && break |
| 32 | - POSIX_SHELL=`/bin/sh -c ' |
| 33 | - exec 2>/dev/null |
| 34 | - if ! true ; then exit 1 ; fi |
| 35 | - echo /bin/sh'` |
| 36 | - test -x "$POSIX_SHELL" && break |
| 37 | - ]AC_MSG_ERROR([cannot locate a working POSIX shell])[ |
| 38 | - done] |
| 39 | + POSIX_SHELL='/bin/sh' |
| 40 | AC_DEFINE_UNQUOTED([POSIX_SHELL], ["${POSIX_SHELL}"], |
| 41 | [define to a working POSIX compliant shell]) |
| 42 | AC_SUBST([POSIX_SHELL]) |
| 43 | -- |
| 44 | 2.25.1 |
| 45 | |