From 1522caa55692809fd855a8fb9b39283df48d7e13 Mon Sep 17 00:00:00 2001 From: Lluís Batlle i Rossell Date: Tue, 9 Mar 2010 15:48:25 +0000 Subject: Enabling cross-builds with uclibc again (I had that too much abandoned). Hydra now should even test it. svn path=/nixpkgs/trunk/; revision=20500 --- pkgs/os-specific/linux/uclibc/default.nix | 26 +++++++++++++------------- pkgs/top-level/all-packages.nix | 16 +++++++++++----- pkgs/top-level/release-cross.nix | 24 ++++++++++++++++++++++++ pkgs/top-level/release-lib.nix | 13 ++++--------- 4 files changed, 52 insertions(+), 27 deletions(-) diff --git a/pkgs/os-specific/linux/uclibc/default.nix b/pkgs/os-specific/linux/uclibc/default.nix index 3390469545f..75fa6a701de 100644 --- a/pkgs/os-specific/linux/uclibc/default.nix +++ b/pkgs/os-specific/linux/uclibc/default.nix @@ -1,17 +1,17 @@ -{stdenv, fetchurl, linuxHeaders, gccCross ? null}: +{stdenv, fetchurl, linuxHeaders, cross ? null, gccCross ? null}: assert stdenv.isLinux; +assert cross != null -> gccCross != null; let - target = if (gccCross != null) then gccCross.target else null; - enableArmEABI = (target == null && stdenv.system "armv5tel-linux") - || (target != null && target.arch == "arm"); + enableArmEABI = (cross == null && stdenv.platform.kernelArch == "arm") + || (cross != null && cross.arch == "arm"); configArmEABI = if enableArmEABI then ''-e 's/.*CONFIG_ARM_OABI.*//' \ -e 's/.*CONFIG_ARM_EABI.*/CONFIG_ARM_EABI=y/' '' else ""; - enableBigEndian = (target != null && target.bigEndian); + enableBigEndian = (cross != null && cross.bigEndian); configBigEndian = if enableBigEndian then "" else @@ -19,12 +19,12 @@ let -e 's/.*ARCH_WANTS_BIG_ENDIAN.*/#ARCH_WANTS_BIG_ENDIAN=y/' \ -e 's/.*ARCH_WANTS_LITTLE_ENDIAN.*/ARCH_WANTS_LITTLE_ENDIAN=y/' ''; - archMakeFlag = if (target != null) then "ARCH=${target.arch}" else ""; - crossMakeFlag = if (target != null) then "CROSS=${target.config}-" else ""; + archMakeFlag = if (cross != null) then "ARCH=${cross.arch}" else ""; + crossMakeFlag = if (cross != null) then "CROSS=${cross.config}-" else ""; in stdenv.mkDerivation { - name = "uclibc-0.9.30.1" + stdenv.lib.optionalString (target != null) - ("-" + target.config); + name = "uclibc-0.9.30.1" + stdenv.lib.optionalString (cross != null) + ("-" + cross.config); src = fetchurl { url = http://www.uclibc.org/downloads/uClibc-0.9.30.1.tar.bz2; @@ -46,7 +46,7 @@ stdenv.mkDerivation { ''; # Cross stripping hurts. - dontStrip = if (target != null) then true else false; + dontStrip = if (cross != null) then true else false; makeFlags = [ crossMakeFlag "VERBOSE=1" ]; @@ -54,13 +54,13 @@ stdenv.mkDerivation { patches = [ ./unifdef-getline.patch ]; - # This will allow the usual gcc-cross-wrapper strip phase work as usual - crossConfig = if (target != null) then target.config else null; +# # This will allow the usual gcc-cross-wrapper strip phase work as usual +# crossConfig = if (cross != null) then cross.config else null; installPhase = '' mkdir -p $out make PREFIX=$out VERBOSE=1 install ${crossMakeFlag} - (cd $out/include && ln -s ${linuxHeaders}/include/* .) || exit 1 + (cd $out/include && ln -s $(ls -d ${linuxHeaders}/include/* | grep -v "scsi$") .) sed -i s@/lib/@$out/lib/@g $out/lib/libc.so ''; diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix index 158cd928266..04f2d450f1b 100644 --- a/pkgs/top-level/all-packages.nix +++ b/pkgs/top-level/all-packages.nix @@ -3740,9 +3740,14 @@ let installLocales = getPkgConfig "glibc" "locales" false; }); + glibcCross = glibc211Cross; + # We can choose: - libcCross = glibc211Cross; - # libcCross = uclibcCross; + libcCrossChooser = name : if (name == "glibc") then glibcCross + else if (name == "uclibc") then uclibcCross + else throw "Unknown libc"; + + libcCross = libcCrossChooser crossSystem.libc; eglibc = import ../development/libraries/eglibc { inherit fetchsvn stdenv; @@ -6395,10 +6400,11 @@ let }; */ - uclibcCross = target: import ../os-specific/linux/uclibc { + uclibcCross = import ../os-specific/linux/uclibc { inherit fetchurl stdenv; - linuxHeaders = linuxHeadersCross target; - gccCross = gccCrossStageStatic target; + linuxHeaders = linuxHeadersCross; + gccCross = gccCrossStageStatic; + cross = assert crossSystem != null; crossSystem; }; udev = makeOverridable (import ../os-specific/linux/udev) { diff --git a/pkgs/top-level/release-cross.nix b/pkgs/top-level/release-cross.nix index 52fa7b09fe6..fdac71e2da3 100644 --- a/pkgs/top-level/release-cross.nix +++ b/pkgs/top-level/release-cross.nix @@ -37,6 +37,7 @@ let float = "soft"; withTLS = true; platform = pkgs.platforms.sheevaplug; + libc = "glibc"; openssl.system = "linux-generic32"; }; @@ -48,6 +49,27 @@ in { }); }) // ( +/* Test some cross builds to the Sheevaplug - uclibc*/ +let + crossSystem = { + config = "armv5tel-unknown-linux-gnueabi"; + bigEndian = false; + arch = "arm"; + float = "soft"; + withTLS = true; + platform = pkgs.platforms.sheevaplug; + libc = "uclibc"; + openssl.system = "linux-generic32"; + }; + +in { + crossSheevaplugLinuxUclibc = mapTestOnCross crossSystem ( + basic // + { + ubootSheevaplug.hostDrv = nativePlatforms; + }); +}) // ( + /* Test some cross builds to the mipsel */ let crossSystem = { @@ -56,6 +78,7 @@ let arch = "mips"; float = "soft"; withTLS = true; + libc = "glibc"; platform = { name = "malta"; kernelBaseConfig = "malta_defconfig"; @@ -80,6 +103,7 @@ let float = "hard"; withTLS = true; cpu = "ultrasparc"; + libc = "glibc"; platform = { name = "ultrasparc"; kernelHeadersBaseConfig = "sparc64_defconfig"; diff --git a/pkgs/top-level/release-lib.nix b/pkgs/top-level/release-lib.nix index 88d4e1fedd5..7350c4cc1b6 100644 --- a/pkgs/top-level/release-lib.nix +++ b/pkgs/top-level/release-lib.nix @@ -52,18 +52,13 @@ rec { (path: value: let job = toJob value; - getPkg = pkgs: setCrossMaintainers - (pkgs.lib.addMetaAttrs { schedulingPriority = toString job.schedulingPriority; } + getPkg = pkgs: (pkgs.lib.addMetaAttrs { + schedulingPriority = toString job.schedulingPriority; + maintainers = crossMaintainers; + } (pkgs.lib.getAttrFromPath path pkgs)); in testOnCross crossSystem job.systems getPkg); - setCrossMaintainers = pkg: - pkg // - { - meta = (if pkg ? meta then pkg.meta else {}) - // { maintainers = crossMaintainers; }; - }; - /* Find all packages that have a meta.platforms field listing the supported platforms. */ packagesWithMetaPlatform = attrSet: -- cgit 1.4.1