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patchShebangs: Ignore outputs that don't exist yet

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This commit is contained in:
Eelco Dolstra 2015-09-17 16:54:07 +02:00
parent 8dc7073546
commit 276e38a1bb
1 changed files with 1 additions and 1 deletions
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2
pkgs/build-support/setup-hooks/patch-shebangs.sh
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@ -5,7 +5,7 @@
# rewritten to /nix/store/<hash>/bin/python. Interpreters that are
# already in the store are left untouched.
fixupOutputHooks+=('if [ -z "$dontPatchShebangs" ]; then patchShebangs "$prefix"; fi')
fixupOutputHooks+=('if [ -z "$dontPatchShebangs" -a -e "$prefix" ]; then patchShebangs "$prefix"; fi')
patchShebangs() {
local dir="$1"