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| author | Ludovic Courtès <ludo@gnu.org> | 2010-09-10 12:39:57 +0000 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2010-09-10 12:39:57 +0000 |
| commit | 193799ec3d52993f0e38155fc67c067c3b4623d1 (patch) | |
| tree | 2aa07c34ba4cb72b6a2f6eabccc79e6208a32a3c /pkgs/build-support/release | |
| parent | 6021bcf0dc8b636a1706556dd51fcb9e5fc6e190 (diff) | |
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nixBuild: Add `buildOutOfSourceTree' option.
svn path=/nixpkgs/trunk/; revision=23717
Diffstat (limited to 'pkgs/build-support/release')
| -rw-r--r-- | pkgs/build-support/release/nix-build.nix | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/pkgs/build-support/release/nix-build.nix b/pkgs/build-support/release/nix-build.nix index d0acce96113..3a0d3a034ef 100644 --- a/pkgs/build-support/release/nix-build.nix +++ b/pkgs/build-support/release/nix-build.nix @@ -5,7 +5,9 @@ # it turns on GCC's coverage analysis feature. It then runs `make # check' and produces a coverage analysis report using `lcov'. -{ doCoverageAnalysis ? false +{ buildOutOfSourceTree ? false +, preConfigure ? null +, doCoverageAnalysis ? false , lcovFilter ? [] , lcovExtraTraceFiles ? [] , src, stdenv @@ -94,4 +96,24 @@ stdenv.mkDerivation ( }; } + + // + + (if buildOutOfSourceTree + then { + preConfigure = + # Build out of source tree and make the source tree read-only. This + # helps catch violations of the GNU Coding Standards (info + # "(standards) Configuration"), like `make distcheck' does. + '' mkdir "../build" + cd "../build" + configureScript="../$sourceRoot/configure" + chmod -R a-w "../$sourceRoot" + + echo "building out of source tree, from \`$PWD'..." + + ${if preConfigure != null then preConfigure else ""} + ''; + } + else {}) ) |