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author | John Ericson <John.Ericson@Obsidian.Systems> | 2018-05-09 20:49:12 -0400 |
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committer | John Ericson <John.Ericson@Obsidian.Systems> | 2018-05-10 00:17:43 -0400 |
commit | d65fe65616f28b60102fd9d05e593676e5a75555 (patch) | |
tree | d42edfd97e412508cd03277685494cbcfd23b1a3 /pkgs/os-specific/linux/uclibc | |
parent | f063a860d69c5fbf3695a262da6a551ddd92a5f2 (diff) | |
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uclibc: Fix eval
Diffstat (limited to 'pkgs/os-specific/linux/uclibc')
-rw-r--r-- | pkgs/os-specific/linux/uclibc/default.nix | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/pkgs/os-specific/linux/uclibc/default.nix b/pkgs/os-specific/linux/uclibc/default.nix index 180aabc94cc6..426834d42255 100644 --- a/pkgs/os-specific/linux/uclibc/default.nix +++ b/pkgs/os-specific/linux/uclibc/default.nix @@ -1,8 +1,8 @@ -{stdenv, fetchzip, linuxHeaders, libiconvReal, cross ? null, gccCross ? null, -extraConfig ? ""}: - -assert stdenv.isLinux; -assert cross != null -> gccCross != null; +{ stdenv, buildPackages +, fetchzip, linuxHeaders, libiconvReal +, buildPlatform, hostPlatform +, extraConfig ? "" +}: let configParser = '' @@ -28,9 +28,6 @@ let } ''; - archMakeFlag = if cross != null then "ARCH=${cross.arch}" else ""; - crossMakeFlag = if cross != null then "CROSS=${cross.config}-" else ""; - # UCLIBC_SUSV4_LEGACY defines 'tmpnam', needed for gcc libstdc++ builds. nixConfig = '' RUNTIME_PREFIX "/" @@ -43,7 +40,7 @@ let UCLIBC_SUSV4_LEGACY y UCLIBC_HAS_THREADS_NATIVE y KERNEL_HEADERS "${linuxHeaders}/include" - '' + stdenv.lib.optionalString (stdenv.isAarch32 && cross == null) '' + '' + stdenv.lib.optionalString (stdenv.isAarch32 && buildPlatform != hostPlatform) '' CONFIG_ARM_EABI y ARCH_WANTS_BIG_ENDIAN n ARCH_BIG_ENDIAN n @@ -58,7 +55,7 @@ let in stdenv.mkDerivation { - name = name + stdenv.lib.optionalString (cross != null) ("-" + cross.config); + inherit name; src = fetchzip { name = name + "-source"; @@ -68,13 +65,12 @@ stdenv.mkDerivation { # 'ftw' needed to build acl, a coreutils dependency configurePhase = '' - make defconfig ${archMakeFlag} + make defconfig ${configParser} cat << EOF | parseconfig ${nixConfig} ${extraConfig} - ${if cross != null then stdenv.lib.attrByPath [ "uclibc" "extraConfig" ] "" cross else ""} - $extraCrossConfig + ${hostPlatform.platform.uclibc.extraConfig or ""} EOF ( set +o pipefail; yes "" | make oldconfig ) ''; @@ -82,11 +78,16 @@ stdenv.mkDerivation { hardeningDisable = [ "stackprotector" ]; # Cross stripping hurts. - dontStrip = cross != null; + dontStrip = stdenv.hostPlatform != stdenv.buildPlatform; - makeFlags = [ crossMakeFlag "VERBOSE=1" ]; + depsBuildBuild = [ buildPackages.stdenv.cc ]; - buildInputs = stdenv.lib.optional (gccCross != null) gccCross; + makeFlags = [ + "ARCH=${hostPlatform.parsed.cpu.name}" + "VERBOSE=1" + ] ++ stdenv.lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [ + "CROSS=${stdenv.cc.targetPrefix}" + ]; # `make libpthread/nptl/sysdeps/unix/sysv/linux/lowlevelrwlock.h`: # error: bits/sysnum.h: No such file or directory @@ -94,7 +95,7 @@ stdenv.mkDerivation { installPhase = '' mkdir -p $out - make PREFIX=$out VERBOSE=1 install ${crossMakeFlag} + make PREFIX=$out VERBOSE=1 install (cd $out/include && ln -s $(ls -d ${linuxHeaders}/include/* | grep -v "scsi$") .) # libpthread.so may not exist, so I do || true sed -i s@/lib/@$out/lib/@g $out/lib/libc.so $out/lib/libpthread.so || true @@ -110,6 +111,7 @@ stdenv.mkDerivation { description = "A small implementation of the C library"; maintainers = with maintainers; [ rasendubi ]; license = licenses.lgpl2; - platforms = subtractLists ["aarch64-linux"] platforms.linux; + platforms = platforms.linux; + broken = hostPlatform.isAarch64; }; } |