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@ -1,17 +1,17 @@ |
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{stdenv, fetchurl, linuxHeaders, gccCross ? null}: |
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{stdenv, fetchurl, linuxHeaders, cross ? null, gccCross ? null}: |
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assert stdenv.isLinux; |
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assert cross != null -> gccCross != null; |
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let |
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target = if (gccCross != null) then gccCross.target else null; |
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enableArmEABI = (target == null && stdenv.system "armv5tel-linux") |
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|| (target != null && target.arch == "arm"); |
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enableArmEABI = (cross == null && stdenv.platform.kernelArch == "arm") |
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|| (cross != null && cross.arch == "arm"); |
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configArmEABI = if enableArmEABI then |
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''-e 's/.*CONFIG_ARM_OABI.*//' \ |
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-e 's/.*CONFIG_ARM_EABI.*/CONFIG_ARM_EABI=y/' '' else ""; |
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enableBigEndian = (target != null && target.bigEndian); |
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enableBigEndian = (cross != null && cross.bigEndian); |
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configBigEndian = if enableBigEndian then "" |
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else |
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@ -19,12 +19,12 @@ let |
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-e 's/.*ARCH_WANTS_BIG_ENDIAN.*/#ARCH_WANTS_BIG_ENDIAN=y/' \ |
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-e 's/.*ARCH_WANTS_LITTLE_ENDIAN.*/ARCH_WANTS_LITTLE_ENDIAN=y/' ''; |
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archMakeFlag = if (target != null) then "ARCH=${target.arch}" else ""; |
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crossMakeFlag = if (target != null) then "CROSS=${target.config}-" else ""; |
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archMakeFlag = if (cross != null) then "ARCH=${cross.arch}" else ""; |
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crossMakeFlag = if (cross != null) then "CROSS=${cross.config}-" else ""; |
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in |
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stdenv.mkDerivation { |
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name = "uclibc-0.9.30.1" + stdenv.lib.optionalString (target != null) |
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("-" + target.config); |
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name = "uclibc-0.9.30.1" + stdenv.lib.optionalString (cross != null) |
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("-" + cross.config); |
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src = fetchurl { |
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url = http://www.uclibc.org/downloads/uClibc-0.9.30.1.tar.bz2; |
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@ -46,7 +46,7 @@ stdenv.mkDerivation { |
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''; |
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# Cross stripping hurts. |
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dontStrip = if (target != null) then true else false; |
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dontStrip = if (cross != null) then true else false; |
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makeFlags = [ crossMakeFlag "VERBOSE=1" ]; |
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@ -54,13 +54,13 @@ stdenv.mkDerivation { |
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patches = [ ./unifdef-getline.patch ]; |
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# This will allow the usual gcc-cross-wrapper strip phase work as usual |
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crossConfig = if (target != null) then target.config else null; |
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# # This will allow the usual gcc-cross-wrapper strip phase work as usual |
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# crossConfig = if (cross != null) then cross.config else null; |
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installPhase = '' |
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mkdir -p $out |
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make PREFIX=$out VERBOSE=1 install ${crossMakeFlag} |
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(cd $out/include && ln -s ${linuxHeaders}/include/* .) || exit 1 |
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(cd $out/include && ln -s $(ls -d ${linuxHeaders}/include/* | grep -v "scsi$") .) |
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sed -i s@/lib/@$out/lib/@g $out/lib/libc.so |
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''; |
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