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| author | Shea Levy <shea@shealevy.com> | 2011-07-24 20:24:23 +0000 |
|---|---|---|
| committer | Shea Levy <shea@shealevy.com> | 2011-07-24 20:24:23 +0000 |
| commit | 20ebca303e3372317c01c0c54f64f3d6423b094c (patch) | |
| tree | e742d8aebc72fe2cd8307b38304d1d1ecc16e2fa /pkgs/os-specific | |
| parent | 5db8c885470584789547c2b24544bcd98f758721 (diff) | |
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Add comments explaining the purpose of the postBuild prepend
svn path=/nixpkgs/trunk/; revision=27922
Diffstat (limited to 'pkgs/os-specific')
| -rw-r--r-- | pkgs/os-specific/linux/kernel/generic.nix | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/kernel/generic.nix b/pkgs/os-specific/linux/kernel/generic.nix index 46ebb2b8fff4..b5d10f069211 100644 --- a/pkgs/os-specific/linux/kernel/generic.nix +++ b/pkgs/os-specific/linux/kernel/generic.nix @@ -77,6 +77,11 @@ stdenv.mkDerivation { inherit preConfigure src module_init_tools localVersion postInstall; + #Currently, the builder sets $MODULE_DIR during installPhase. This causes + #problems with at least linux 3.0, so we need to conditionally avoid + #setting $MODULE_DIR. This prepend to postBuild accomplishes this with a + #sed/eval trick thanks to MarcWeber + postBuild = (if setModuleDir then "" else '' eval "$(type installPhase | sed -e '1d' -e '/export MODULE_DIR/d')"; '') + postBuild; |