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author | Saul Wold <sgw@linux.intel.com> | 2011-02-25 16:17:28 -0800 |
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committer | Saul Wold <sgw@linux.intel.com> | 2011-02-25 16:20:31 -0800 |
commit | 9c63e3fd295e4fceb196baadd53801bba3e3e1b3 (patch) | |
tree | 16a7caebb62b669dd90bccb07da23cf86a9192ba /meta/classes/utils.bbclass | |
parent | 73553e7850874133d65804719303a08eddd92df0 (diff) | |
download | openembedded-core-contrib-9c63e3fd295e4fceb196baadd53801bba3e3e1b3.tar.gz |
utils.bbclass: add new wrapper script
Add a new create_cmdline_wrapper() function that takes cmdline options
for commands that need different directories
Related to [BUGID #775
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Diffstat (limited to 'meta/classes/utils.bbclass')
-rw-r--r-- | meta/classes/utils.bbclass | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/meta/classes/utils.bbclass b/meta/classes/utils.bbclass index 455b49d54a..e923789c14 100644 --- a/meta/classes/utils.bbclass +++ b/meta/classes/utils.bbclass @@ -271,6 +271,29 @@ oe_machinstall() { fi } +create_cmdline_wrapper () { + # Create a wrapper script + # + # These are useful to work around relocation issues, by setting environment + # variables which point to paths in the filesystem. + # + # Usage: create_wrapper FILENAME [[VAR=VALUE]..] + + cmd=$1 + shift + + # run echo via env to test syntactic validity of the variable arguments + echo "Generating wrapper script for $cmd" + + mv $cmd $cmd.real + cmdname=`basename $cmd`.real + cat <<END >$cmd +#!/bin/sh +exec \`dirname \$0\`/$cmdname "\$@" +END + chmod +x $cmd +} + create_wrapper () { # Create a wrapper script # |