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fetchgitlocal: don't force copying the whole source directory into the store..

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This commit is contained in:
Eric Seidel 2015-03-28 13:13:18 -07:00
parent da73e45cd0
commit 1a68f81db4
1 changed files with 2 additions and 2 deletions
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4
pkgs/build-support/fetchgitlocal/default.nix
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@ -1,10 +1,10 @@
{ runCommand, git }: src: { runCommand, git }: src:
runCommand "local-git-export" {} '' runCommand "local-git-export" {} ''
cd ${src} cd ${toString src}
mkdir -p "$out" mkdir -p "$out"
for file in $(${git}/bin/git ls-files); do for file in $(${git}/bin/git ls-files); do
mkdir -p "$out/$(dirname $file)" mkdir -p "$out/$(dirname $file)"
cp -d $file "$out/$file" cp -d $file "$out/$file" || true # don't fail when trying to copy a directory
done done
'' ''