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| author |   Paulo Neves <ptsneves@gmail.com> | 2022-07-03 13:41:12 +0200 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2022-07-04 15:13:18 +0100 |
| commit | 68f49af704a4e808ad274d689e884923776edfec (patch) | |
| tree | b534f71aee1efc64a558c40d70f888f814148731 /meta | |
| parent | 991a49672a8c45e319dc9d9b0466cf96725c1363 (diff) | |
| download | openembedded-core-contrib-68f49af704a4e808ad274d689e884923776edfec.tar.gz | |
utils: create_cmdline_shebang_wrapper whitespace and sed refactor
Correct whitespace to match the rest of the code in utils.
Refactored sed expression with a simpler equivalent.
Signed-off-by: Paulo Neves <ptsneves@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
| -rw-r--r-- | meta/classes/utils.bbclass | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/meta/classes/utils.bbclass b/meta/classes/utils.bbclass index b617632d9f..b58c22771f 100644 --- a/meta/classes/utils.bbclass +++ b/meta/classes/utils.bbclass @@ -188,7 +188,7 @@ create_cmdline_shebang_wrapper () { # Create a wrapper script where commandline options are needed # # These are useful to work around shebang relocation issues, where shebangs are too - # long or have arguments in them, thus preventing them from using the /usr/bin/env + # long or have arguments in them, thus preventing them from using the /usr/bin/env # shebang # # Usage: create_cmdline_wrapper FILENAME <extra-options> @@ -198,10 +198,10 @@ create_cmdline_shebang_wrapper () { echo "Generating wrapper script for $cmd" - # Strip #! and get remaining interpreter + arg - argument="$(basename "$(head -n1 $cmd | sed -e 's|#![ ]*||g' )")" - # strip the shebang from the real script as we do not want it to be usable anyway - tail -n +2 $cmd > $cmd.real + # Strip #! and get remaining interpreter + arg + argument="$(sed -ne 's/^#! *//p;q' $cmd)" + # strip the shebang from the real script as we do not want it to be usable anyway + tail -n +2 $cmd > $cmd.real cmdname=$(basename $cmd) dirname=$(dirname $cmd) cmdoptions=$@ |