SPELL=ghc
         VERSION=9.12.4
    BOOT_VERSION=9.10.1
          SOURCE=$SPELL-$VERSION-src.tar.xz
SOURCE_DIRECTORY=$BUILD_DIRECTORY/$SPELL-$VERSION
   SOURCE_URL[0]=https://downloads.haskell.org/~$SPELL/$VERSION/$SOURCE
     SOURCE_HASH=sha256:02d1ee5080acf00e135b93b238f09015b06ff27254cde59669cf57c42c2bee43
case "$BUILD" in
(x86_64-*-linux-musl)
   BOOT_PLATFORM=x86_64-alpine3_18-linux
       BOOT_HASH=d556a6be67ad02000f97c08ef615b7392416e01d64596e7c718df98196520999
    ;;
(aarch64-*-linux-musl)
   BOOT_PLATFORM=aarch64-alpine3_18-linux
       BOOT_HASH=6ad63714932c8acd9ed85ac1bacd31a27c888f259dd0d95a70d143dfd25fd863
    ;;
(x86_64-*-linux-gnu)
   BOOT_PLATFORM=x86_64-deb11-linux
       BOOT_HASH=78975575b8125ecf1f50f78b1016b14ea6e87abbf1fc39797af469d029c5d737
    ;;
(aarch64-*-linux-gnu)
   BOOT_PLATFORM=aarch64-deb11-linux
       BOOT_HASH=1db449c445d34779d4deaba22341576f7b512a05b6c2b5cb64f3846d1509714e
    ;;
(i?86-*-linux-gnu)
   BOOT_PLATFORM=i386-deb10-linux
       BOOT_HASH=5367e692dd9efd9062846334ec6aeeddf186c01b1551b3207649a2ce16f4df76
    ;;
esac
         SOURCE2=$SPELL-$BOOT_VERSION-$BOOT_PLATFORM.tar.xz
     SOURCE2_URL=("https://downloads.haskell.org/~$SPELL/$BOOT_VERSION/$SOURCE2")
    SOURCE2_HASH=sha256:$BOOT_HASH

         SOURCE3=hadrian-bootstrap-sources-$BOOT_VERSION.tar.gz
     SOURCE3_URL=("https://downloads.haskell.org/~$SPELL/$VERSION/hadrian-bootstrap-sources/$SOURCE3")
    SOURCE3_HASH=sha256:92b3c72c56cafe07032f0f9e907fb6d7a5306298798c28314ac2e19f2876315a
           TMPFS=off
      LICENSE[0]=BSD
        WEB_SITE=https://www.haskell.org/ghc/
         ENTERED=20041221
        KEYWORDS="compiler devel"
           SHORT="The Glasgow Haskell compiler"
cat << EOF
GHC is a state-of-the-art, open source, compiler and interactive
environment for the functional language Haskell.
EOF