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Fix patchShebangs on SmartOS

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Tail is very picky about the space after -c
 when compiled by Nix on Illumos (no idea why).
This commit is contained in:
Danny Wilson 2015-11-07 04:45:26 +01:00
parent b19116f688
commit f9134ca9df
1 changed files with 2 additions and 2 deletions

4
pkgs/build-support/setup-hooks/patch-shebangs.sh
View file

@ -19,12 +19,12 @@ patchShebangs() {
local newInterpreterLine local newInterpreterLine
find "$dir" -type f -perm -0100 | while read f; do find "$dir" -type f -perm -0100 | while read f; do
if [ "$(head -1 "$f" | head -c +2)" != '#!' ]; then if [ "$(head -1 "$f" | head -c+2)" != '#!' ]; then
# missing shebang => not a script # missing shebang => not a script
continue continue
fi fi
oldInterpreterLine=$(head -1 "$f" | tail -c +3) oldInterpreterLine=$(head -1 "$f" | tail -c+3)
read -r oldPath arg0 args <<< "$oldInterpreterLine" read -r oldPath arg0 args <<< "$oldInterpreterLine"
if $(echo "$oldPath" | grep -q "/bin/env$"); then if $(echo "$oldPath" | grep -q "/bin/env$"); then