Correct whitespace to match the rest of the code in utils.
Refactored sed expression with a simpler equivalent.
Signed-off-by: Paulo Neves <ptsne...@gmail.com>
---
meta/classes/utils.bbclass | 10 +++++-----
1 file 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 $cmd)
cmdoptions=$@
--
2.25.1
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