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Making the definition of the cross compiling target an attribute set.

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svn path=/nixpkgs/branches/stdenv-updates/; revision=18378
This commit is contained in:
Lluís Batlle i Rossell
2009-11-16 23:21:13 +00:00
parent d82c7e0a69
commit 2c7fa189fb
11 changed files with 51 additions and 42 deletions
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11
pkgs/os-specific/linux/kernel-headers/2.6.28.nix
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@@ -14,11 +14,10 @@ stdenv.mkDerivation {
sha256 = "0hifjh75sinifr5138v22zwbpqln6lhn65k8b57a1dyzlqca7cl9";
};
inherit cross;
crossConfig = if (cross != null) then cross.config else null;
platform =
if cross == "armv5tel-unknown-linux-gnueabi" then "arm" else
assert(cross == null);
if cross != null then cross.arch else
if stdenv.system == "i686-linux" then "i386" else
if stdenv.system == "x86_64-linux" then "x86_64" else
if stdenv.system == "powerpc-linux" then "powerpc" else
@@ -29,14 +28,16 @@ stdenv.mkDerivation {
buildInputs = [perl];
extraIncludeDirs =
if stdenv.system == "powerpc-linux" then ["ppc"] else [];
if cross != null then
(if cross.arch == "powerpc" then ["ppc"] else [])
else if stdenv.system == "powerpc-linux" then ["ppc"] else [];
patchPhase = ''
sed -i '/scsi/d' include/Kbuild
'';
buildPhase = ''
if test -n "$cross"; then
if test -n "$crossConfig"; then
export ARCH=$platform
fi
make mrproper headers_check