| Patrick Williams | c124f4f | 2015-09-15 14:41:29 -0500 | [diff] [blame] | 1 | This value is used to determine CONFIG_SHELL and SHELL which may get exported into |
| 2 | scripts shared via sstate onto other systems. |
| 3 | |
| 4 | Some systems have /bin/sh -> dash and others /bin/sh -> bash. Bash is preferred |
| 5 | but sometimes we can sometimes end up exporting /bin/sh yet use bashisms. |
| 6 | |
| 7 | This patch puts bash first in the search results which avoids the bash/dash confusion. |
| 8 | |
| 9 | RP 2012/9/23 |
| 10 | |
| 11 | Upstream-Status: Inappropriate [OE specific configuration] |
| 12 | |
| 13 | Index: autoconf-2.69/lib/m4sugar/m4sh.m4 |
| 14 | =================================================================== |
| 15 | --- autoconf-2.69.orig/lib/m4sugar/m4sh.m4 2012-03-07 17:35:26.000000000 +0000 |
| 16 | +++ autoconf-2.69/lib/m4sugar/m4sh.m4 2013-09-23 16:12:38.853597515 +0000 |
| 17 | @@ -229,7 +229,7 @@ |
| 18 | [_AS_PATH_WALK([/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH], |
| 19 | [case $as_dir in @%:@( |
| 20 | /*) |
| 21 | - for as_base in sh bash ksh sh5; do |
| 22 | + for as_base in bash sh ksh sh5; do |
| 23 | # Try only shells that exist, to save several forks. |
| 24 | as_shell=$as_dir/$as_base |
| 25 | AS_IF([{ test -f "$as_shell" || test -f "$as_shell.exe"; } && |