pkgs/os-specific/bsd/setup-hook.sh

   1 # shellcheck shell=bash disable=SC2154,SC2164
   2
   3 # BSD makefiles should be able to detect this
   4 # but without they end up using gcc on Darwin stdenv
   5 addMakeFlags() {
   6   export setOutputFlags=
   7
   8   export LIBCRT0=
   9   export LIBCRTI=
  10   export LIBCRTEND=
  11   export LIBCRTBEGIN=
  12   export LIBC=
  13   export LIBUTIL=
  14   export LIBSSL=
  15   export LIBCRYPTO=
  16   export LIBCRYPT=
  17   export LIBCURSES=
  18   export LIBTERMINFO=
  19   export LIBM=
  20   export LIBL=
  21
  22   export _GCC_CRTBEGIN=
  23   export _GCC_CRTBEGINS=
  24   export _GCC_CRTEND=
  25   export _GCC_CRTENDS=
  26   export _GCC_LIBGCCDIR=
  27   export _GCC_CRTI=
  28   export _GCC_CRTN=
  29   export _GCC_CRTDIR=
  30
  31   # Definitions passed to share/mk/*.mk. Should be pretty simple -
  32   # eventually maybe move it to a configure script.
  33   export USETOOLS=never
  34   export NOCLANGERROR=yes
  35   export NOGCCERROR=yes
  36   export LEX=flex
  37   export MKUNPRIVED=yes
  38   export EXTERNAL_TOOLCHAIN=yes
  39
  40   prependToVar makeFlags "MACHINE=$MACHINE"
  41   prependToVar makeFlags "MACHINE_ARCH=$MACHINE_ARCH"
  42   prependToVar makeFlags "AR=$AR"
  43   prependToVar makeFlags "CC=$CC"
  44   prependToVar makeFlags "CPP=$CPP"
  45   prependToVar makeFlags "CXX=$CXX"
  46   prependToVar makeFlags "LD=$LD"
  47   prependToVar makeFlags "STRIP=$STRIP"
  48
  49   prependToVar makeFlags "BINDIR=${!outputBin}/bin"
  50   prependToVar makeFlags "LIBDIR=${!outputLib}/lib"
  51   prependToVar makeFlags "SHLIBDIR=${!outputLib}/lib"
  52   prependToVar makeFlags "SHAREDIR=${!outputLib}/share"
  53   prependToVar makeFlags "INFODIR=${!outputInfo}/share/info"
  54   prependToVar makeFlags "DOCDIR=${!outputDoc}/share/doc"
  55   prependToVar makeFlags "LOCALEDIR=${!outputLib}/share/locale"
  56
  57   # Parallel building. Needs the space.
  58   prependToVar makeFlags "-j $NIX_BUILD_CORES"
  59 }
  60
  61 setBSDSourceDir() {
  62   sourceRoot=$PWD/$sourceRoot
  63   export BSDSRCDIR=$sourceRoot
  64   export _SRC_TOP_=$BSDSRCDIR
  65   cd "$sourceRoot"
  66 }
  67
  68 cdBSDPath() {
  69   if [ -d "$COMPONENT_PATH" ]
  70     then sourceRoot=$sourceRoot/$COMPONENT_PATH
  71     cd "$COMPONENT_PATH"
  72   fi
  73 }
  74
  75 includesPhase() {
  76   if [ -z "${skipIncludesPhase:-}" ]; then
  77     runHook preIncludes
  78
  79     local flagsArray=()
  80     concatTo flagsArray makeFlags makeFlagsArray
  81     flagsArray+=(includes)
  82
  83     echoCmd 'includes flags' "${flagsArray[@]}"
  84     make ${makefile:+-f $makefile} "${flagsArray[@]}"
  85
  86     moveUsrDir
  87
  88     runHook postIncludes
  89   fi
  90 }
  91
  92 moveUsrDir() {
  93   if [ -d "$prefix" ]; then
  94     # Remove lingering /usr references
  95     if [ -d "$prefix/usr" ]; then
  96       # Didn't try using rsync yet because per
  97       # https://unix.stackexchange.com/questions/127712/merging-folders-with-mv,
  98       # it's not neessarily better.
  99       pushd "$prefix/usr"
 100       find . -type d -exec mkdir -p "$out/{}" \;
 101       find . \( -type f -o -type l \) -exec mv "{}" "$out/{}" \;
 102       popd
 103     fi
 104
 105     find "$prefix" -type d -empty -delete
 106   fi
 107 }
 108
 109 postUnpackHooks+=(setBSDSourceDir)
 110 postPatchHooks+=(cdBSDPath)
 111 preConfigureHooks+=(addMakeFlags)
 112 preInstallHooks+=(includesPhase)
 113 fixupOutputHooks+=(moveUsrDir)