diff options
author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-09-23 16:20:40 +0000 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-09-24 17:24:13 +0100 |
commit | 49e754aca3a79abfa024472e3528a5dcb7291b41 (patch) | |
tree | b152ff76e8daa19c3337ca94c77b0be9479508f7 /meta/recipes-devtools/autoconf/autoconf/preferbash.patch | |
parent | dd4b362193e59b7a921c803d5583d90fa1cdfd5d (diff) | |
download | poky-49e754aca3a79abfa024472e3528a5dcb7291b41.tar.gz |
autoconf: Add fix for sh verses bash issues
Libtool scripts were finding bash was /bin/sh and then using bashisms which
then got into sstate and used on machines where /bin/sh might be dash.
This changes things to search for bash first since its preferred. We then hardcode
bash into the scripts which is more correct.
This does mean we have a dependency on bash but many of our scripts have
that anyway.
(From OE-Core rev: 367a19aaf31bcf997f10d045e7954cc800189052)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/autoconf/autoconf/preferbash.patch')
-rw-r--r-- | meta/recipes-devtools/autoconf/autoconf/preferbash.patch | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/meta/recipes-devtools/autoconf/autoconf/preferbash.patch b/meta/recipes-devtools/autoconf/autoconf/preferbash.patch new file mode 100644 index 0000000000..41a623ac56 --- /dev/null +++ b/meta/recipes-devtools/autoconf/autoconf/preferbash.patch | |||
@@ -0,0 +1,23 @@ | |||
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 | Index: autoconf-2.69/lib/m4sugar/m4sh.m4 | ||
12 | =================================================================== | ||
13 | --- autoconf-2.69.orig/lib/m4sugar/m4sh.m4 2012-03-07 17:35:26.000000000 +0000 | ||
14 | +++ autoconf-2.69/lib/m4sugar/m4sh.m4 2013-09-23 16:12:38.853597515 +0000 | ||
15 | @@ -229,7 +229,7 @@ | ||
16 | [_AS_PATH_WALK([/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH], | ||
17 | [case $as_dir in @%:@( | ||
18 | /*) | ||
19 | - for as_base in sh bash ksh sh5; do | ||
20 | + for as_base in bash sh ksh sh5; do | ||
21 | # Try only shells that exist, to save several forks. | ||
22 | as_shell=$as_dir/$as_base | ||
23 | AS_IF([{ test -f "$as_shell" || test -f "$as_shell.exe"; } && | ||