nixpkgs/pkgs/build-support/fetchgit/builder.sh

# tested so far with:
# - no revision specified and remote has a HEAD which is used
# - revision specified and remote has a HEAD
# - revision specified and remote without HEAD
source $stdenv/setup

header "exporting $url (rev $rev) into $out"

$SHELL $fetcher --builder --url "$url" --out "$out" --rev "$rev" \
  ${leaveDotGit:+--leave-dotGit} \
  ${deepClone:+--deepClone} \
  ${fetchSubmodules:+--fetch-submodules} \
  ${branchName:+--branch-name "$branchName"}

runHook postFetch
stopNest
fetchgit builder to handle broken remotes without a HEAD svn path=/nixpkgs/trunk/; revision=27521 2011-06-22 19:34:27 +00:00			`# tested so far with:`
			`# - no revision specified and remote has a HEAD which is used`
			`# - revision specified and remote has a HEAD`
fetchgit builder comment: can handle remotes without HEAD thx civodul for bringing it up and testing svn path=/nixpkgs/trunk/; revision=27523 2011-06-22 21:01:36 +00:00			`# - revision specified and remote without HEAD`
* fetchgit and nix-prefetch-git svn path=/nixpkgs/trunk/; revision=16035 2009-06-24 12:48:01 +00:00			`source $stdenv/setup`

			`header "exporting $url (rev $rev) into $out"`

Use the nix provided shell. This is guaranteed to be bash, SmartOS has ksh by default and doesn't work. 2013-12-21 12:48:06 +00:00			`$SHELL $fetcher --builder --url "$url" --out "$out" --rev "$rev" \`
fetchgit: Implement option to not check out submodules. 2014-03-23 16:19:39 +00:00			`${leaveDotGit:+--leave-dotGit} \`
fetchgit: add 'deepClone' argument to disable shallow fetching This patch resolves https://github.com/NixOS/nixpkgs/issues/6395. Deep cloning is useful in combination with 'leaveDotGit' for builds that want to run "git describe" to obtain a proper version string, etc., like the 'haskellngPackages.cabal2nix' package does. 2015-03-10 11:40:19 +00:00			`${deepClone:+--deepClone} \`
fetchgit: Add support for specifying branch name This is useful when `leaveDotGit = true` and some other derivation expects some branch name to exist. Previously, `nix-prefetch-git` always created a branch with a hard-coded name (`fetchgit`). 2015-04-20 12:25:14 +00:00			`${fetchSubmodules:+--fetch-submodules} \`
			`${branchName:+--branch-name "$branchName"}`
* fetchgit and nix-prefetch-git svn path=/nixpkgs/trunk/; revision=16035 2009-06-24 12:48:01 +00:00
fetchgit: add postFetch argument 2017-06-03 18:45:51 +00:00			`runHook postFetch`
applying patches provided by griswold svn path=/nixpkgs/trunk/; revision=19707 2010-01-27 12:12:35 +00:00			`stopNest`