Haskell toolchain for linux

packages/bootstrap/stage1/ghc/.hab-plan-config.toml

@@ -0,0 +1,5 @@
+[rules]
+license-not-found = {level = "off", source-shasum = "c4c0124857265926f1cf22a09d950d7ba989ff94053a4ddf3dcdab5359f4cab7"}
+duplicate-runtime-binary = {level = "off"}
+unused-runpath-entry = {level = "off"}
+unused-dependency = { level = "off" }

packages/bootstrap/stage1/ghc/plan.sh

@@ -0,0 +1,67 @@
+pkg_name=ghc-stage1
+pkg_origin=core
+pkg_version=9.6.3
+pkg_license=('BSD-3-Clause')
+pkg_upstream_url="https://www.haskell.org/ghc/"
+pkg_description="The Glasgow Haskell Compiler - Binary Bootstrap"
+pkg_maintainer="The Habitat Maintainers <[email protected]>"
+pkg_source="http://downloads.haskell.org/~ghc/${pkg_version}/ghc-${pkg_version}-x86_64-deb11-linux.tar.xz"
+pkg_shasum="c4c0124857265926f1cf22a09d950d7ba989ff94053a4ddf3dcdab5359f4cab7"
+pkg_dirname="ghc-${pkg_version}"
+
+pkg_bin_dirs=(bin)
+pkg_lib_dirs=(lib)
+pkg_include_dirs=(include)
+pkg_interpreters=(bin/runhaskell bin/runghc)
+
+pkg_deps=(
+  core/glibc
+  core/gmp
+  core/libffi
+  core/ncurses
+)
+
+pkg_build_deps=(
+  core/gcc
+  core/make
+  core/build-tools-patchelf
+)
+
+do_unpack() {
+  do_default_unpack
+
+  mv ghc-${pkg_version}-x86_64-unknown-linux ${pkg_dirname}
+}
+
+do_build() {
+  ./configure \
+    --prefix="${pkg_prefix}"
+}
+
+do_install() {
+  # make install
+  cp -r bin include lib wrappers "${pkg_prefix}"
+
+  # The ghc binary (ghc-${pkg_version}) requires libtinfo.so.6, which is not available
+  # in the current ncurses build because it was built with the --enable-widec option.
+  ln -sfv "$(pkg_path_for ncurses)/lib/libtinfow.so" "${pkg_prefix}/lib/x86_64-linux-ghc-${pkg_version}/libtinfo.so.6"
+
+  # export LD_RUN_PATH="${LD_RUN_PATH}:${pkg_prefix}/lib"
+  export LD_RUN_PATH="${LD_RUN_PATH}:${pkg_prefix}/lib/x86_64-linux-ghc-${pkg_version}"
+
+  build_line "Setting rpath for all binaries to '${LD_RUN_PATH}'"
+  find "${pkg_prefix}/bin" "${pkg_prefix}/lib/bin" -type f -executable \
+    -exec patchelf --set-interpreter "$(pkg_path_for glibc)/lib/ld-linux-x86-64.so.2" \
+    --set-rpath "${LD_RUN_PATH}" {} \;
+
+  build_line "Setting rpath for all libraries to '${LD_RUN_PATH}'"
+  find "${pkg_prefix}/lib" -type f -name "*.so" \
+    -exec patchelf --set-rpath "${LD_RUN_PATH}" {} \;
+
+    patchelf --set-rpath "$LD_RUN_PATH" ${pkg_prefix}/lib/x86_64-linux-ghc-${pkg_version}/libffi.so.8.1.2
+    patchelf --set-rpath "$LD_RUN_PATH" ${pkg_prefix}/lib/x86_64-linux-ghc-${pkg_version}/libffi.so.8
+}
+
+ do_strip() {
+   return 0
+ }