1 files changed, 70 insertions, 0 deletions
diff --git a/pkgs/development/compilers/gambit/build.nix b/pkgs/development/compilers/gambit/build.nix
new file mode 100644
index 000000000000..202e55254222
--- /dev/null
+++ b/pkgs/development/compilers/gambit/build.nix
@@ -0,0 +1,70 @@
+{ stdenv, git, openssl, autoconf, pkgs, makeStaticLibraries, version, git-version, SRC }:
+
+stdenv.mkDerivation rec {
+  name    = "gambit-${version}";
+  src     = SRC;
+
+  bootstrap = import ./bootstrap.nix ( pkgs );
+
+  # Use makeStaticLibraries to enable creation of statically linked binaries
+  buildInputs = [ git autoconf bootstrap openssl (makeStaticLibraries openssl)];
+
+  configurePhase = ''
+    options=(
+      --prefix=$out
+      --enable-single-host
+      --enable-c-opt=-O2
+      --enable-gcc-opts
+      --enable-shared
+      --enable-absolute-shared-libs # Yes, NixOS will want an absolute path, and fix it.
+      --enable-poll
+      --enable-openssl
+      --enable-default-runtime-options="f8,-8,t8" # Default to UTF-8 for source and all I/O
+      #--enable-debug # Nope: enables plenty of good stuff, but also the costly console.log
+
+      #--enable-multiple-versions # Nope, NixOS already does version multiplexing
+      #--enable-guide
+      #--enable-track-scheme
+      #--enable-high-res-timing
+      #--enable-max-processors=4
+      #--enable-multiple-vms
+      #--enable-dynamic-tls
+      #--enable-multiple-vms
+      #--enable-multiple-threaded-vms  ## when SMP branch is merged in
+      #--enable-thread-system=posix    ## default when --enable-multiple-vms is on.
+      #--enable-profile
+      #--enable-coverage
+      #--enable-inline-jumps
+      #--enable-char-size=1" ; default is 4
+    )
+    ./configure ''${options[@]}
+  '';
+
+  buildPhase = ''
+    # Make bootstrap compiler, from release bootstrap
+    mkdir -p boot &&
+    cp -rp ${bootstrap}/. boot/. &&
+    chmod -R u+w boot &&
+    cd boot &&
+    cp ../gsc/makefile.in ../gsc/*.scm gsc && # */
+    ./configure &&
+    for i in lib gsi gsc ; do (cd $i ; make ) ; done &&
+    cd .. &&
+    cp boot/gsc/gsc gsc-boot &&
+
+    # Now use the bootstrap compiler to build the real thing!
+    make -j2 from-scratch
+  '';
+
+  doCheck = true;
+
+  meta = {
+    description = "Optimizing Scheme to C compiler";
+    homepage    = "http://gambitscheme.org";
+    license     = stdenv.lib.licenses.lgpl2;
+    # NB regarding platforms: only actually tested on Linux, *should* work everywhere,
+    # but *might* need adaptation e.g. on macOS.
+    platforms   = stdenv.lib.platforms.unix;
+    maintainers = with stdenv.lib.maintainers; [ thoughtpolice raskin fare ];
+  };
+}