* Sync with the trunk.

svn path=/nixpkgs/branches/modular-python/; revision=26678

pkgs/development/compilers/gcc-4.4/update-gcc.sh

@@ -21,28 +21,32 @@ options["g++"]="langCC"
 options["fortran"]="langFortran"
 options["java"]="langJava"
 options["ada"]="langAda"
+options["go"]="langGo"
 
 cat > "$out"<<EOF
 /* Automatically generated by \`$(basename $0)', do not edit.
    For GCC ${version}.  */
-{ fetchurl, optional, version, langC, langCC, langFortran, langJava, langAda }:
+{ fetchurl, optional, version, langC, langCC, langFortran, langJava, langAda,
+  langGo }:
 
 assert version == "${version}";
 EOF
 
-for component in core g++ fortran java ada
+for component in core g++ fortran java ada go
 do
     dir="ftp.gnu.org/gnu/gcc/gcc-${version}"
     file="gcc-${component}-${version}.tar.bz2"
     url="${dir}/${file}"
 
-    path_and_hash="$(nix-prefetch-url "$url" 2>&1 | grep -E '^(hash|path) is')"
-    path="$(echo $path_and_hash | sed -e's/^.*path is \([^ ]\+\).*$/\1/g')"
-    hash="$(echo $path_and_hash | sed -e's/^.*hash is \([^ ]\+\).*$/\1/g')"
+    rm -f "${file}"
 
-    rm -f "${url}.sig"
+    wget "$url"
+    hash="$(nix-hash --flat --type sha256 "$file")"
+    path="$(nix-store --add-fixed sha256 "$file")"
+
+    rm -f "${file}" "${file}.sig"
     wget "${url}.sig"
-    gpg --verify "${file}.sig" "${path}"
+    gpg --verify "${file}.sig" "${path}" || gpg2 --verify "${file}.sig" "${path}"
     rm "${file}.sig"
 
     cat >> "$out" <<EOF

pkgs/development/compilers/gcc-4.6/builder.sh

@@ -0,0 +1,238 @@
+source $stdenv/setup
+
+
+export NIX_FIXINC_DUMMY=$NIX_BUILD_TOP/dummy
+mkdir $NIX_FIXINC_DUMMY
+
+
+# libstdc++ needs this; otherwise it will use /lib/cpp, which is a Bad
+# Thing.
+export CPP="gcc -E"
+export CXXCPP="g++ -E"
+
+if test "$staticCompiler" = "1"; then
+    EXTRA_LDFLAGS="-static"
+else
+    EXTRA_LDFLAGS=""
+fi
+
+# GCC interprets empty paths as ".", which we don't want.
+if test -z "$CPATH"; then unset CPATH; fi
+if test -z "$LIBRARY_PATH"; then unset LIBRARY_PATH; fi
+echo "\$CPATH is \`$CPATH'"
+echo "\$LIBRARY_PATH is \`$LIBRARY_PATH'"
+
+if test "$noSysDirs" = "1"; then
+
+    if test -e $NIX_GCC/nix-support/orig-libc; then
+
+        # Figure out what extra flags to pass to the gcc compilers
+        # being generated to make sure that they use our glibc.
+        extraFlags="$(cat $NIX_GCC/nix-support/libc-cflags)"
+        extraLDFlags="$(cat $NIX_GCC/nix-support/libc-ldflags) $(cat $NIX_GCC/nix-support/libc-ldflags-before)"
+
+        # Use *real* header files, otherwise a limits.h is generated
+        # that does not include Glibc's limits.h (notably missing
+        # SSIZE_MAX, which breaks the build).
+        export NIX_FIXINC_DUMMY=$(cat $NIX_GCC/nix-support/orig-libc)/include
+
+        # The path to the Glibc binaries such as `crti.o'.
+        glibc_libdir="$(cat $NIX_GCC/nix-support/orig-libc)/lib"
+        
+    else
+        # Hack: support impure environments.
+        extraFlags="-isystem /usr/include"
+        extraLDFlags="-L/usr/lib64 -L/usr/lib"
+        glibc_libdir="/usr/lib"
+        export NIX_FIXINC_DUMMY=/usr/include
+    fi
+
+    extraFlags="-I$NIX_FIXINC_DUMMY $extraFlags"
+    extraLDFlags="-L$glibc_libdir -rpath $glibc_libdir $extraLDFlags"
+
+    EXTRA_FLAGS="$extraFlags"
+    for i in $extraLDFlags; do
+        EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,$i"
+    done
+
+    if test -n "$targetConfig"; then
+        # Cross-compiling, we need gcc not to read ./specs in order to build
+        # the g++ compiler (after the specs for the cross-gcc are created).
+        # Having LIBRARY_PATH= makes gcc read the specs from ., and the build
+        # breaks. Having this variable comes from the default.nix code to bring
+        # gcj in.
+        unset LIBRARY_PATH
+        unset CPATH
+        if test -z "$crossStageStatic"; then
+            EXTRA_TARGET_CFLAGS="-B${libcCross}/lib -idirafter ${libcCross}/include"
+            EXTRA_TARGET_LDFLAGS="-Wl,-L${libcCross}/lib"
+        fi
+    else
+        if test -z "$NIX_GCC_CROSS"; then
+            EXTRA_TARGET_CFLAGS="$EXTRA_FLAGS"
+            EXTRA_TARGET_LDFLAGS="$EXTRA_LDFLAGS"
+        else
+            # This the case of cross-building the gcc.
+            # We need special flags for the target, different than those of the build
+            # Assertion:
+            test -e $NIX_GCC_CROSS/nix-support/orig-libc
+
+            # Figure out what extra flags to pass to the gcc compilers
+            # being generated to make sure that they use our glibc.
+            extraFlags="$(cat $NIX_GCC_CROSS/nix-support/libc-cflags)"
+            extraLDFlags="$(cat $NIX_GCC_CROSS/nix-support/libc-ldflags) $(cat $NIX_GCC_CROSS/nix-support/libc-ldflags-before)"
+
+            # Use *real* header files, otherwise a limits.h is generated
+            # that does not include Glibc's limits.h (notably missing
+            # SSIZE_MAX, which breaks the build).
+            NIX_FIXINC_DUMMY_CROSS=$(cat $NIX_GCC_CROSS/nix-support/orig-libc)/include
+
+            # The path to the Glibc binaries such as `crti.o'.
+            glibc_libdir="$(cat $NIX_GCC_CROSS/nix-support/orig-libc)/lib"
+
+            extraFlags="-I$NIX_FIXINC_DUMMY_CROSS $extraFlags"
+            extraLDFlags="-L$glibc_libdir -rpath $glibc_libdir $extraLDFlags"
+
+            EXTRA_TARGET_CFLAGS="$extraFlags"
+            for i in $extraLDFlags; do
+                EXTRA_TARGET_LDFLAGS="$EXTRA_TARGET_LDFLAGS -Wl,$i"
+            done
+        fi
+    fi
+
+
+    # CFLAGS_FOR_TARGET are needed for the libstdc++ configure script to find
+    # the startfiles.
+    # FLAGS_FOR_TARGET are needed for the target libraries to receive the -Bxxx
+    # for the startfiles.
+    makeFlagsArray=( \
+        "${makeFlagsArray[@]}" \
+        NATIVE_SYSTEM_HEADER_DIR="$NIX_FIXINC_DUMMY" \
+        SYSTEM_HEADER_DIR="$NIX_FIXINC_DUMMY" \
+        CFLAGS_FOR_BUILD="$EXTRA_FLAGS $EXTRA_LDFLAGS" \
+        CFLAGS_FOR_TARGET="$EXTRA_TARGET_CFLAGS $EXTRA_TARGET_LDFLAGS" \
+        FLAGS_FOR_TARGET="$EXTRA_TARGET_CFLAGS $EXTRA_TARGET_LDFLAGS" \
+        LDFLAGS_FOR_BUILD="$EXTRA_FLAGS $EXTRA_LDFLAGS" \
+        LDFLAGS_FOR_TARGET="$EXTRA_TARGET_LDFLAGS $EXTRA_TARGET_LDFLAGS" \
+        )
+
+    if test -z "$targetConfig"; then
+        makeFlagsArray=( \
+            "${makeFlagsArray[@]}" \
+            BOOT_CFLAGS="$EXTRA_FLAGS $EXTRA_LDFLAGS" \
+            BOOT_LDFLAGS="$EXTRA_TARGET_CFLAGS $EXTRA_TARGET_LDFLAGS" \
+            )
+    fi
+
+    if test -n "$targetConfig" -a "$crossStageStatic" == 1; then
+        # We don't want the gcc build to assume there will be a libc providing
+        # limits.h in this stagae
+        makeFlagsArray=( \
+            "${makeFlagsArray[@]}" \
+            LIMITS_H_TEST=false \
+            )
+    else
+        makeFlagsArray=( \
+            "${makeFlagsArray[@]}" \
+            LIMITS_H_TEST=true \
+            )
+    fi
+fi
+
+if test -n "$targetConfig"; then
+    # The host strip will destroy some important details of the objects
+    dontStrip=1
+fi
+
+
+preConfigure() {
+    if test -n "$newlibSrc"; then
+        tar xvf "$newlibSrc" -C ..
+        ln -s ../newlib-*/newlib newlib
+        # Patch to get armvt5el working:
+        sed -i -e 's/ arm)/ arm*)/' newlib/configure.host
+    fi
+    # Bug - they packaged zlib
+    if test -d "zlib"; then
+        # This breaks the build without-headers, which should build only
+        # the target libgcc as target libraries.
+        # See 'configure:5370'
+        rm -Rf zlib
+    fi
+
+    # Patch the configure script so it finds glibc headers
+    # It's important for example in order not to get libssp built, because it's
+    # functionality is in glibc already.
+    glibc_headers="$(cat $NIX_GCC/nix-support/orig-libc)/include"
+    sed -i \
+      -e s,glibc_header_dir=/usr/include,glibc_header_dir=$glibc_headers, \
+      gcc/configure
+
+    if test -n "$crossMingw" -a -n "$crossStageStatic"; then
+        mkdir -p ../mingw
+        # --with-build-sysroot expects that:
+        cp -R $libcCross/include ../mingw
+        configureFlags="$configureFlags --with-build-sysroot=`pwd`/.."
+    fi
+
+    # Perform the build in a different directory.
+    mkdir ../build
+    cd ../build
+    configureScript=../$sourceRoot/configure
+}
+
+
+postConfigure() {
+    # Don't store the configure flags in the resulting executables.
+    sed -e '/TOPLEVEL_CONFIGURE_ARGUMENTS=/d' -i Makefile
+}
+
+
+postInstall() {
+    # Remove precompiled headers for now.  They are very big and
+    # probably not very useful yet.
+    find $out/include -name "*.gch" -exec rm -rf {} \; -prune
+
+    # Remove `fixincl' to prevent a retained dependency on the
+    # previous gcc.
+    rm -rf $out/libexec/gcc/*/*/install-tools
+    rm -rf $out/lib/gcc/*/*/install-tools
+    
+    # More dependencies with the previous gcc or some libs (gccbug stores the build command line)
+    rm -rf $out/bin/gccbug
+    # Take out the bootstrap-tools from the rpath, as it's not needed at all having $out
+    for i in $out/libexec/gcc/*/*/*; do
+        if PREV_RPATH=`patchelf --print-rpath $i`; then
+            patchelf --set-rpath `echo $PREV_RPATH | sed 's,:[^:]*bootstrap-tools/lib,,'` $i
+        fi
+    done
+
+    # Get rid of some "fixed" header files
+    rm -rf $out/lib/gcc/*/*/include/root
+
+    # Replace hard links for i686-pc-linux-gnu-gcc etc. with symlinks.
+    for i in $out/bin/*-gcc*; do
+        if cmp -s $out/bin/gcc $i; then
+            ln -sfn gcc $i
+        fi
+    done
+
+    for i in $out/bin/c++ $out/bin/*-c++* $out/bin/*-g++*; do
+        if cmp -s $out/bin/g++ $i; then
+            ln -sfn g++ $i
+        fi
+    done
+
+    eval "$postInstallGhdl"
+}
+
+
+if test -z "$targetConfig" && test -z "$crossConfig"; then
+    if test -z "$profiledCompiler"; then
+        buildFlags="bootstrap $buildFlags"
+    else    
+        buildFlags="profiledbootstrap $buildFlags"
+    fi
+fi
+
+genericBuild

pkgs/development/compilers/gcc-4.6/default.nix

@@ -0,0 +1,450 @@
+{ stdenv, fetchurl, noSysDirs
+, langC ? true, langCC ? true, langFortran ? false, langTreelang ? false
+, langJava ? false
+, langAda ? false
+, langVhdl ? false
+, langGo ? false
+, profiledCompiler ? false
+, staticCompiler ? false
+, enableShared ? true
+, texinfo ? null
+, perl ? null # optional, for texi2pod (then pod2man); required for Java
+, gmp, mpfr, mpc, gettext, which
+, libelf                      # optional, for link-time optimizations (LTO)
+, ppl ? null, cloogppl ? null, cloog ? null # optional, for the Graphite optimization framework. Cannot pass both cloog and cloogppl
+, bison ? null, flex ? null
+, zlib ? null, boehmgc ? null
+, zip ? null, unzip ? null, pkgconfig ? null, gtk ? null, libart_lgpl ? null
+, libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
+, libXrender ? null, xproto ? null, renderproto ? null, xextproto ? null
+, libXrandr ? null, libXi ? null, inputproto ? null, randrproto ? null
+, gnatboot ? null
+, enableMultilib ? false
+, name ? "gcc"
+, cross ? null
+, binutilsCross ? null
+, libcCross ? null
+, crossStageStatic ? true
+, gnat ? null
+, libpthread ? null, libpthreadCross ? null  # required for GNU/Hurd
+, stripped ? true
+}:
+
+assert langTreelang -> bison != null && flex != null;
+assert langJava     -> zip != null && unzip != null
+                       && zlib != null && boehmgc != null
+                       && perl != null;  # for `--enable-java-home'
+assert langAda      -> gnatboot != null;
+assert langVhdl     -> gnat != null;
+
+# LTO needs libelf and zlib.
+assert libelf != null -> zlib != null;
+
+# Cannot use both cloog and cloog-ppl
+assert cloog != null -> cloogppl == null;
+
+with stdenv.lib;
+with builtins;
+
+let version = "4.6.0";
+    javaEcj = fetchurl {
+      # The `$(top_srcdir)/ecj.jar' file is automatically picked up at
+      # `configure' time.
+
+      # XXX: Eventually we might want to take it from upstream.
+      url = "ftp://sourceware.org/pub/java/ecj-4.3.jar";
+      sha256 = "0jz7hvc0s6iydmhgh5h2m15yza7p2rlss2vkif30vm9y77m97qcx";
+    };
+
+    # Antlr (optional) allows the Java `gjdoc' tool to be built.  We want a
+    # binary distribution here to allow the whole chain to be bootstrapped.
+    javaAntlr = fetchurl {
+      url = http://www.antlr.org/download/antlr-3.1.3.jar;
+      sha256 = "1f41j0y4kjydl71lqlvr73yagrs2jsg1fjymzjz66mjy7al5lh09";
+    };
+
+    xlibs = [
+      libX11 libXt libSM libICE libXtst libXrender libXrandr libXi
+      xproto renderproto xextproto inputproto randrproto
+    ];
+
+    javaAwtGtk = langJava && gtk != null;
+
+    /* Cross-gcc settings */
+    gccArch = stdenv.lib.attrByPath [ "gcc" "arch" ] null cross;
+    gccCpu = stdenv.lib.attrByPath [ "gcc" "cpu" ] null cross;
+    gccAbi = stdenv.lib.attrByPath [ "gcc" "abi" ] null cross;
+    withArch = if gccArch != null then " --with-arch=${gccArch}" else "";
+    withCpu = if gccCpu != null then " --with-cpu=${gccCpu}" else "";
+    withAbi = if gccAbi != null then " --with-abi=${gccAbi}" else "";
+    crossMingw = (cross != null && cross.libc == "msvcrt");
+
+    crossConfigureFlags =
+      "--target=${cross.config}" +
+      withArch +
+      withCpu +
+      withAbi +
+      (if (crossMingw && crossStageStatic) then
+        " --with-headers=${libcCross}/include" +
+        " --with-gcc" +
+        " --with-gnu-as" +
+        " --with-gnu-ld" +
+        " --with-gnu-ld" +
+        " --disable-shared" +
+        " --disable-nls" +
+        " --disable-debug" +
+        " --enable-sjlj-exceptions" +
+        " --enable-threads=win32" +
+        " --disable-win32-registry"
+        else if crossStageStatic then
+        " --disable-libssp --disable-nls" +
+        " --without-headers" +
+        " --disable-threads " +
+        " --disable-libmudflap " +
+        " --disable-libgomp " +
+        " --disable-libquadmath" +
+        " --disable-shared" +
+        " --disable-decimal-float" # libdecnumber requires libc
+        else
+        " --with-headers=${libcCross}/include" +
+        " --enable-__cxa_atexit" +
+        " --enable-long-long" +
+        (if crossMingw then
+          " --enable-threads=win32" +
+          " --enable-sjlj-exceptions" +
+          " --enable-hash-synchronization" +
+          " --enable-version-specific-runtime-libs" +
+          " --disable-libssp" +
+          " --disable-nls" +
+          " --with-dwarf2"
+          else
+          " --enable-threads=posix" +
+          " --enable-nls" +
+          " --disable-decimal-float") # No final libdecnumber (it may work only in 386)
+        );
+    stageNameAddon = if (crossStageStatic) then "-stage-static" else
+      "-stage-final";
+    crossNameAddon = if (cross != null) then "-${cross.config}" + stageNameAddon else "";
+
+in
+
+# We need all these X libraries when building AWT with GTK+.
+assert gtk != null -> (filter (x: x == null) xlibs) == [];
+
+stdenv.mkDerivation ({
+  name = "${name}-${version}" + crossNameAddon;
+
+  builder = ./builder.sh;
+
+  src = (import ./sources.nix) {
+    inherit fetchurl optional version;
+    inherit langC langCC langFortran langJava langAda langGo;
+  };
+
+  patches =
+    [ ]
+    ++ optional (cross != null) ./libstdc++-target.patch
+    ++ optional noSysDirs ./no-sys-dirs.patch
+    # The GNAT Makefiles did not pay attention to CFLAGS_FOR_TARGET for its
+    # target libraries and tools.
+    ++ optional langAda ./gnat-cflags.patch
+    ++ optional langVhdl ./ghdl-ortho-cflags.patch
+    ;
+
+  postPatch =
+    if (stdenv.system == "i586-pc-gnu"
+        || (cross != null && cross.config == "i586-pc-gnu"
+            && libcCross != null))
+    then
+      # On GNU/Hurd glibc refers to Hurd & Mach headers and libpthread is not
+      # in glibc, so add the right `-I' flags to the default spec string.
+      let
+        libc = if cross != null then libcCross else stdenv.glibc;
+        gnu_h = "gcc/config/gnu.h";
+        i386_gnu_h = "gcc/config/i386/gnu.h";
+        extraCPPDeps =
+             libc.propagatedBuildInputs
+          ++ stdenv.lib.optional (libpthreadCross != null) libpthreadCross
+          ++ stdenv.lib.optional (libpthread != null) libpthread;
+        extraCPPSpec =
+          concatStrings (intersperse " "
+                          (map (x: "-I${x}/include") extraCPPDeps));
+        extraLibSpec =
+          if libpthreadCross != null
+          then "-L${libpthreadCross}/lib ${libpthreadCross.TARGET_LDFLAGS}"
+          else "-L${libpthread}/lib";
+      in
+        '' echo "augmenting \`CPP_SPEC' in \`${i386_gnu_h}' with \`${extraCPPSpec}'..."
+           sed -i "${i386_gnu_h}" \
+               -es'|CPP_SPEC *"\(.*\)$|CPP_SPEC "${extraCPPSpec} \1|g'
+
+           echo "augmenting \`LIB_SPEC' in \`${gnu_h}' with \`${extraLibSpec}'..."
+           sed -i "${gnu_h}" \
+               -es'|LIB_SPEC *"\(.*\)$|LIB_SPEC "${extraLibSpec} \1|g'
+        ''
+    else if cross != null || stdenv.gcc.libc != null then
+      # On NixOS, use the right path to the dynamic linker instead of
+      # `/lib/ld*.so'.
+      let
+        libc = if (cross != null && libcCross != null) then libcCross else stdenv.gcc.libc;
+      in
+        '' echo "fixing the \`GLIBC_DYNAMIC_LINKER' and \`UCLIBC_DYNAMIC_LINKER' macros..."
+           for header in "gcc/config/"*-gnu.h "gcc/config/"*"/"*.h
+           do
+             grep -q LIBC_DYNAMIC_LINKER "$header" || continue
+             echo "  fixing \`$header'..."
+             sed -i "$header" \
+                 -e 's|define[[:blank:]]*\([UCG]\+\)LIBC_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define \1LIBC_DYNAMIC_LINKER\2 "${libc}\3"|g'
+           done
+        ''
+    else null;
+
+  inherit noSysDirs profiledCompiler staticCompiler langJava crossStageStatic
+    libcCross crossMingw;
+
+  buildNativeInputs = [ texinfo which ]
+    ++ optional (perl != null) perl;
+    
+  buildInputs = [ gmp mpfr mpc libelf gettext ]
+    ++ (optional (ppl != null) ppl)
+    ++ (optional (cloogppl != null) cloogppl)
+    ++ (optional (cloog != null) cloog)
+    ++ (optionals langTreelang [bison flex])
+    ++ (optional (zlib != null) zlib)
+    ++ (optional (boehmgc != null) boehmgc)
+    ++ (optionals langJava [zip unzip])
+    ++ (optionals javaAwtGtk [gtk pkgconfig libart_lgpl] ++ xlibs)
+    ++ (optionals (cross != null) [binutilsCross])
+    ++ (optionals langAda [gnatboot])
+    ++ (optionals langVhdl [gnat])
+    ;
+
+  configureFlagsArray = stdenv.lib.optionals
+    (ppl != null && ppl.dontDisableStatic == true)
+        [ "--with-host-libstdcxx=-lstdc++ -lgcc_s"
+            "--with-stage1-libs=-lstdc++ -lgcc_s" ];
+
+  configureFlags = "
+    ${if enableMultilib then "" else "--disable-multilib"}
+    ${if enableShared then "" else "--disable-shared"}
+    ${if ppl != null then "--with-ppl=${ppl}" else ""}
+    ${if cloogppl != null then "--with-cloog=${cloogppl}" else ""}
+    ${if cloog != null then 
+      "--with-cloog=${cloog} --enable-cloog-backend=isl" 
+      else ""}
+    ${if langJava then
+      "--with-ecj-jar=${javaEcj} " +
+
+      # Follow Sun's layout for the convenience of IcedTea/OpenJDK.  See
+      # <http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2010-April/008888.html>.
+      "--enable-java-home --with-java-home=\${prefix}/lib/jvm/jre "
+      else ""}
+    ${if javaAwtGtk then "--enable-java-awt=gtk" else ""}
+    ${if langJava && javaAntlr != null then "--with-antlr-jar=${javaAntlr}" else ""}
+    --with-gmp=${gmp}
+    --with-mpfr=${mpfr}
+    --with-mpc=${mpc}
+    ${if (libelf != null) then "--with-libelf=${libelf}" else ""}
+    --disable-libstdcxx-pch
+    --without-included-gettext
+    --with-system-zlib
+    --enable-languages=${
+      concatStrings (intersperse ","
+        (  optional langC        "c"
+        ++ optional langCC       "c++"
+        ++ optional langFortran  "fortran"
+        ++ optional langJava     "java"
+        ++ optional langTreelang "treelang"
+        ++ optional langAda      "ada"
+        ++ optional langVhdl     "vhdl"
+        ++ optional langGo       "go"
+        )
+      )
+    }
+    ${ # Trick that should be taken out once we have a mips64-linux not loongson2f
+      if cross == null && stdenv.system == "mips64-linux" then "--with-arch=loongson2f" else ""}
+    ${if langAda then " --enable-libada" else ""}
+    ${if (cross == null && stdenv.isi686) then "--with-arch=i686" else ""}
+    ${if cross != null then crossConfigureFlags else ""}
+  ";
+
+  targetConfig = if (cross != null) then cross.config else null;
+
+  installTargets =
+    if stripped
+    then "install-strip"
+    else "install";
+
+  crossAttrs = {
+    AR = "${stdenv.cross.config}-ar";
+    LD = "${stdenv.cross.config}-ld";
+    CC = "${stdenv.cross.config}-gcc";
+    CXX = "${stdenv.cross.config}-gcc";
+    AR_FOR_TARGET = "${stdenv.cross.config}-ar";
+    LD_FOR_TARGET = "${stdenv.cross.config}-ld";
+    CC_FOR_TARGET = "${stdenv.cross.config}-gcc";
+    NM_FOR_TARGET = "${stdenv.cross.config}-nm";
+    CXX_FOR_TARGET = "${stdenv.cross.config}-g++";
+    # If we are making a cross compiler, cross != null
+    NIX_GCC_CROSS = if cross == null then "${stdenv.gccCross}" else "";
+    dontStrip = true;
+    configureFlags = ''
+      ${if enableMultilib then "" else "--disable-multilib"}
+      ${if enableShared then "" else "--disable-shared"}
+      ${if ppl != null then "--with-ppl=${ppl.hostDrv}" else ""}
+      ${if cloogppl != null then "--with-cloog=${cloogppl.hostDrv}" else ""}
+      ${if cloog != null then "--with-cloog=${cloog.hostDrv} --enable-cloog-backend=isl" else ""}
+      ${if langJava then "--with-ecj-jar=${javaEcj.hostDrv}" else ""}
+      ${if javaAwtGtk then "--enable-java-awt=gtk" else ""}
+      ${if langJava && javaAntlr != null then "--with-antlr-jar=${javaAntlr.hostDrv}" else ""}
+      --with-gmp=${gmp.hostDrv}
+      --with-mpfr=${mpfr.hostDrv}
+      --disable-libstdcxx-pch
+      --without-included-gettext
+      --with-system-zlib
+      --enable-languages=${
+        concatStrings (intersperse ","
+          (  optional langC        "c"
+          ++ optional langCC       "c++"
+          ++ optional langFortran  "fortran"
+          ++ optional langJava     "java"
+          ++ optional langTreelang "treelang"
+          ++ optional langAda      "ada"
+          ++ optional langVhdl     "vhdl"
+          ++ optional langGo       "go"
+          )
+        )
+      }
+      ${if langAda then " --enable-libada" else ""}
+      ${if (cross == null && stdenv.isi686) then "--with-arch=i686" else ""}
+      ${if cross != null then crossConfigureFlags else ""}
+      --target=${stdenv.cross.config}
+    '';
+  };
+ 
+
+  # Needed for the cross compilation to work
+  AR = "ar";
+  LD = "ld";
+  CC = "gcc";
+
+  # Setting $CPATH and $LIBRARY_PATH to make sure both `gcc' and `xgcc' find
+  # the library headers and binaries, regarless of the language being
+  # compiled.
+
+  # Note: When building the Java AWT GTK+ peer, the build system doesn't
+  # honor `--with-gmp' et al., e.g., when building
+  # `libjava/classpath/native/jni/java-math/gnu_java_math_GMP.c', so we just
+  # add them to $CPATH and $LIBRARY_PATH in this case.
+  #
+  # Likewise, the LTO code doesn't find zlib.
+
+  CPATH = concatStrings
+            (intersperse ":" (map (x: x + "/include")
+                                  (optionals (zlib != null) [ zlib ]
+                                   ++ optionals langJava [ boehmgc ]
+                                   ++ optionals javaAwtGtk xlibs
+                                   ++ optionals javaAwtGtk [ gmp mpfr ]
+                                   ++ optional (libpthread != null) libpthread
+                                   ++ optional (libpthreadCross != null) libpthreadCross
+
+                                   # On GNU/Hurd glibc refers to Mach & Hurd
+                                   # headers.
+                                   ++ optionals (libcCross != null &&
+                                                 hasAttr "propagatedBuildInputs" libcCross)
+                                        libcCross.propagatedBuildInputs)));
+
+  LIBRARY_PATH = concatStrings
+                   (intersperse ":" (map (x: x + "/lib")
+                                         (optionals (zlib != null) [ zlib ]
+                                          ++ optionals langJava [ boehmgc ]
+                                          ++ optionals javaAwtGtk xlibs
+                                          ++ optionals javaAwtGtk [ gmp mpfr ]
+                                          ++ optional (libpthread != null) libpthread)));
+
+  EXTRA_TARGET_CFLAGS =
+    if cross != null && libcCross != null
+    then "-idirafter ${libcCross}/include"
+    else null;
+
+  EXTRA_TARGET_LDFLAGS =
+    if cross != null && libcCross != null
+    then "-B${libcCross}/lib -Wl,-L${libcCross}/lib" +
+         (optionalString (libpthreadCross != null)
+           " -L${libpthreadCross}/lib -Wl,${libpthreadCross.TARGET_LDFLAGS}")
+    else null;
+
+  passthru = { inherit langC langCC langAda langFortran langTreelang langVhdl
+      langGo enableMultilib version; };
+
+  enableParallelBuilding = true;
+
+  meta = {
+    homepage = http://gcc.gnu.org/;
+    license = "GPLv3+";  # runtime support libraries are typically LGPLv3+
+    description = "GNU Compiler Collection, version ${version}"
+      + (if stripped then "" else " (with debugging info)");
+
+    longDescription = ''
+      The GNU Compiler Collection includes compiler front ends for C, C++,
+      Objective-C, Fortran, OpenMP for C/C++/Fortran, Java, and Ada, as well
+      as libraries for these languages (libstdc++, libgcj, libgomp,...).
+
+      GCC development is a part of the GNU Project, aiming to improve the
+      compiler used in the GNU system including the GNU/Linux variant.
+    '';
+
+    maintainers = [
+      stdenv.lib.maintainers.ludo
+      stdenv.lib.maintainers.viric
+      stdenv.lib.maintainers.shlevy
+    ];
+
+    # Volunteers needed for the {Cyg,Dar}win ports of *PPL.
+    # gnatboot is not available out of linux platforms, so we disable the darwin build
+    # for the gnat (ada compiler).
+    platforms = stdenv.lib.platforms.linux ++ optionals (langAda == false) [ "i686-darwin" ];
+  };
+}
+
+// optionalAttrs (cross != null && cross.libc == "msvcrt" && crossStageStatic) {
+  makeFlags = [ "all-gcc" "all-target-libgcc" ];
+  installTargets = "install-gcc install-target-libgcc";
+}
+
+// optionalAttrs (!stripped) { dontStrip = true; NIX_STRIP_DEBUG = false; }
+
+// optionalAttrs langVhdl rec {
+  name = "ghdl-0.29";
+
+  ghdlSrc = fetchurl {
+    url = "http://ghdl.free.fr/ghdl-0.29.tar.bz2";
+    sha256 = "15mlinr1lwljwll9ampzcfcrk9bk0qpdks1kxlvb70xf9zhh2jva";
+  };
+
+  # Ghdl has some timestamps checks, storing file timestamps in '.cf' files.
+  # As we will change the timestamps to 1970-01-01 00:00:01, we also set the
+  # content of that .cf to that value. This way ghdl does not complain on
+  # the installed object files from the basic libraries (ieee, ...)
+  postInstallGhdl = ''
+    pushd $out
+    find . -name "*.cf" -exec \
+        sed 's/[0-9]*\.000" /19700101000001.000" /g' -i {} \;
+    popd
+  '';
+
+  postUnpack = ''
+    tar xvf ${ghdlSrc}
+    mv ghdl-*/vhdl gcc*/gcc
+    rm -Rf ghdl-*
+  '';
+
+  meta = {
+    homepage = "http://ghdl.free.fr/";
+    license = "GPLv2+";
+    description = "Complete VHDL simulator, using the GCC technology (gcc ${version})";
+    maintainers = with stdenv.lib.maintainers; [viric];
+    platforms = with stdenv.lib.platforms; linux;
+  };
+
+})

pkgs/development/compilers/gcc-4.6/ghdl-ortho-cflags.patch

@@ -0,0 +1,111 @@
+diff --git a/gcc/vhdl/Make-lang.in b/gcc/vhdl/Make-lang.in
+index 8f481df..681ac59 100644
+--- a/gcc/vhdl/Make-lang.in
++++ b/gcc/vhdl/Make-lang.in
+@@ -96,7 +96,7 @@ AGCC_GCCOBJ_DIR=../
+ AGCC_INC_FLAGS=-I$(AGCC_GCCOBJ_DIR)/gcc -I$(AGCC_GCCSRC_DIR)/include \
+  -I$(AGCC_GCCSRC_DIR)/gcc -I$(AGCC_GCCSRC_DIR)/gcc/config \
+  -I$(AGCC_GCCSRC_DIR)/libcpp/include
+-AGCC_CFLAGS=-g -Wall -DIN_GCC $(AGCC_INC_FLAGS)
++AGCC_CFLAGS=-g -Wall -DIN_GCC $(AGCC_INC_FLAGS) $(CFLAGS) $(INCLUDES)
+ 
+ AGCC_LOCAL_OBJS=ortho-lang.o
+ 
+@@ -140,7 +140,7 @@ ghdl$(exeext): force
+ 
+ # Ghdl libraries.
+ ghdllib: ghdl$(exeext) $(GCC_PASSES) force
+-	$(MAKE_IN_VHDL) GRT_FLAGS="-O -g" ghdllib
++	$(MAKE_IN_VHDL) GRT_FLAGS="-O -g $(CFLAGS)" ghdllib
+ 
+ # Build hooks:
+ 
+diff --git a/gcc/vhdl/Makefile.in b/gcc/vhdl/Makefile.in
+index d754c6c..07abc4a 100644
+--- a/gcc/vhdl/Makefile.in
++++ b/gcc/vhdl/Makefile.in
+@@ -80,7 +80,8 @@ T_CPPFLAGS =
+ X_ADAFLAGS =
+ T_ADAFLAGS =
+ 
+-ADAC = $(CC)
++# Never use the bootstrapped compiler, as it may not be built for ada
++ADAC = gcc
+ 
+ ECHO = echo
+ CHMOD = chmod
+diff --git a/gcc/vhdl/ortho-lang.c b/gcc/vhdl/ortho-lang.c
+index 84aeb92..8eddd42 100644
+--- a/gcc/vhdl/ortho-lang.c
++++ b/gcc/vhdl/ortho-lang.c
+@@ -16,6 +16,7 @@
+ #include "options.h"
+ #include "real.h"
+-#include "tree-gimple.h"
++#include "gimple.h"
++#include "tree.h"
+ #include "function.h"
+ #include "cgraph.h"
+ #include "target.h"
+@@ -680,38 +681,10 @@ type_for_mode (enum machine_mode mode, int unsignedp)
+ 
+ const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
+ 
+-/* Tree code classes.  */
+-
+-#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) TYPE,
+-
+-const enum tree_code_class tree_code_type[] = {
+-#include "tree.def"
+-  'x'
+-};
+-#undef DEFTREECODE
+-
+-/* Table indexed by tree code giving number of expression
+-   operands beyond the fixed part of the node structure.
+-   Not used for types or decls.  */
+-
+-#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) LENGTH,
+-
+-const unsigned char tree_code_length[] = {
+-#include "tree.def"
+-  0
+-};
+-#undef DEFTREECODE
+-
+-#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) NAME,
+-const char * const tree_code_name[] = {
+-#include "tree.def"
+-  "@@dummy"
+-};
+-#undef DEFTREECODE
+ 
+ union lang_tree_node 
+   GTY((desc ("0"),
+-       chain_next ("(union lang_tree_node *) GENERIC_NEXT (&%h.generic)")))
++       chain_next ("(union lang_tree_node *) TREE_CHAIN (&%h.generic)")))
+ {
+   union tree_node GTY ((tag ("0"))) generic;
+ };
+@@ -1162,7 +1135,7 @@ new_access_type (tree dtype)
+       res = make_node (POINTER_TYPE);
+       TREE_TYPE (res) = NULL_TREE;
+       /* Seems necessary.  */
+-      TYPE_MODE (res) = Pmode;
++      SET_TYPE_MODE (res, Pmode);
+       layout_type (res);
+       return res;
+     }
+diff --git a/gcc/vhdl/Make-lang.in b/gcc/vhdl/Make-lang.in
+index e201f64..f36fb97 100644
+--- a/gcc/vhdl/Make-lang.in
++++ b/gcc/vhdl/Make-lang.in
+@@ -132,7 +132,7 @@ ghdl1$(exeext): $(AGCC_OBJS) $(AGCC_DEPS) force
+ 	 -cargs $(CFLAGS) $(GHDL_ADAFLAGS)
+ 	$(GNATMAKE) -o $@ -aI$(srcdir)/vhdl -aOvhdl ortho_gcc-main \
+ 	 -bargs -E -cargs $(CFLAGS) $(GHDL_ADAFLAGS) \
+-	 -largs $(AGCC_OBJS) $(LIBS) $(GMPLIBS)
++	 -largs $(AGCC_OBJS) $(LIBS) $(GMPLIBS) $(CLOOGLIBS) $(PPLLIBS)
+ 
+ # The driver for ghdl.
+ ghdl$(exeext): force

pkgs/development/compilers/gcc-4.6/gnat-cflags.patch

@@ -0,0 +1,33 @@
+diff --git a/libada/Makefile.in b/libada/Makefile.in
+index f5057a0..337e0c6 100644
+--- a/libada/Makefile.in
++++ b/libada/Makefile.in
+@@ -55,7 +55,7 @@ GCC_WARN_CFLAGS = $(LOOSE_WARN)
+ WARN_CFLAGS = @warn_cflags@
+ 
+ TARGET_LIBGCC2_CFLAGS=
+-GNATLIBCFLAGS= -g -O2
++GNATLIBCFLAGS= -g -O2 $(CFLAGS)
+ GNATLIBCFLAGS_FOR_C = $(GNATLIBCFLAGS) $(TARGET_LIBGCC2_CFLAGS) -fexceptions \
+ 	-DIN_RTS @have_getipinfo@
+ 
+--- a/gcc/ada/gcc-interface/Makefile.in
++++ b/gcc/ada/gcc-interface/Makefile.in
+@@ -105,7 +105,7 @@ ADAFLAGS = -W -Wall -gnatpg -gnata
+ SOME_ADAFLAGS =-gnata
+ FORCE_DEBUG_ADAFLAGS = -g
+ GNATLIBFLAGS = -gnatpg -nostdinc
+-GNATLIBCFLAGS = -g -O2
++GNATLIBCFLAGS = -g -O2 $(CFLAGS_FOR_TARGET)
+ # Pretend that _Unwind_GetIPInfo is available for the target by default.  This
+ # should be autodetected during the configuration of libada and passed down to
+ # here, but we need something for --disable-libada and hope for the best.
+@@ -193,7 +193,7 @@ RTSDIR = rts$(subst /,_,$(MULTISUBDIR))
+ # Link flags used to build gnat tools.  By default we prefer to statically
+ # link with libgcc to avoid a dependency on shared libgcc (which is tricky
+ # to deal with as it may conflict with the libgcc provided by the system).
+-GCC_LINK_FLAGS=-static-libgcc
++GCC_LINK_FLAGS=-static-libgcc $(CFLAGS_FOR_TARGET)
+ 
+ # End of variables for you to override.
+ 

pkgs/development/compilers/gcc-4.6/java-jvgenmain-link.patch

@@ -0,0 +1,17 @@
+The `jvgenmain' executable must be linked against `vec.o', among others,
+since it uses its vector API.
+
+--- gcc-4.3.3/gcc/java/Make-lang.in	2008-12-05 00:00:19.000000000 +0100
++++ gcc-4.3.3/gcc/java/Make-lang.in	2009-07-03 16:11:41.000000000 +0200
+@@ -109,9 +109,9 @@ jcf-dump$(exeext): $(JCFDUMP_OBJS) $(LIB
+ 	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(JCFDUMP_OBJS) \
+ 		$(CPPLIBS) $(ZLIB) $(LDEXP_LIB) $(LIBS)
+ 
+-jvgenmain$(exeext): $(JVGENMAIN_OBJS) $(LIBDEPS)
++jvgenmain$(exeext): $(JVGENMAIN_OBJS) $(LIBDEPS) $(BUILD_RTL)
+ 	rm -f $@
+-	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(JVGENMAIN_OBJS) $(LIBS)
++	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(JVGENMAIN_OBJS) $(BUILD_RTL) $(LIBS)
+ 
+ #
+ # Build hooks:

pkgs/development/compilers/gcc-4.6/libstdc++-target.patch

@@ -0,0 +1,32 @@
+Patch to make the target libraries 'configure' scripts find the proper CPP.
+I noticed that building the mingw32 cross compiler.
+Looking at the build script for mingw in archlinux, I think that only nixos
+needs this patch. I don't know why.
+diff --git a/Makefile.in b/Makefile.in
+index 93f66b6..d691917 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -266,6 +266,7 @@ BASE_TARGET_EXPORTS = \
+ 	AR="$(AR_FOR_TARGET)"; export AR; \
+ 	AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
+ 	CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
++	CPP="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS -E"; export CC; \
+ 	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+ 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+ 	CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+@@ -291,11 +292,13 @@ BASE_TARGET_EXPORTS = \
+ RAW_CXX_TARGET_EXPORTS = \
+ 	$(BASE_TARGET_EXPORTS) \
+ 	CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
+-	CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
++	CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX; \
++	CXXCPP="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS -E"; export CXX;
+ 
+ NORMAL_TARGET_EXPORTS = \
+ 	$(BASE_TARGET_EXPORTS) \
+-	CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
++	CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX; \
++	CXXCPP="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS -E"; export CXX;
+ 
+ # Where to find GMP
+ HOST_GMPLIBS = @gmplibs@

pkgs/development/compilers/gcc-4.6/no-sys-dirs.patch

@@ -0,0 +1,54 @@
+diff -ru gcc-4.3.1-orig/gcc/cppdefault.c gcc-4.3.1/gcc/cppdefault.c
+--- gcc-4.3.1-orig/gcc/cppdefault.c	2007-07-26 10:37:01.000000000 +0200
++++ gcc-4.3.1/gcc/cppdefault.c	2008-06-25 17:48:23.000000000 +0200
+@@ -41,6 +41,10 @@
+ # undef CROSS_INCLUDE_DIR
+ #endif
+ 
++#undef LOCAL_INCLUDE_DIR
++#undef SYSTEM_INCLUDE_DIR
++#undef STANDARD_INCLUDE_DIR
++
+ const struct default_include cpp_include_defaults[]
+ #ifdef INCLUDE_DEFAULTS
+ = INCLUDE_DEFAULTS;
+diff -ru gcc-4.3.1-orig/gcc/gcc.c gcc-4.3.1/gcc/gcc.c
+--- gcc-4.3.1-orig/gcc/gcc.c	2008-03-02 23:55:19.000000000 +0100
++++ gcc-4.3.1/gcc/gcc.c	2008-06-25 17:52:53.000000000 +0200
+@@ -1478,10 +1478,10 @@
+ /* Default prefixes to attach to command names.  */
+ 
+ #ifndef STANDARD_STARTFILE_PREFIX_1
+-#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
++#define STANDARD_STARTFILE_PREFIX_1 ""
+ #endif
+ #ifndef STANDARD_STARTFILE_PREFIX_2
+-#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
++#define STANDARD_STARTFILE_PREFIX_2 ""
+ #endif
+ 
+ #ifdef CROSS_DIRECTORY_STRUCTURE  /* Don't use these prefixes for a cross compiler.  */
+--- gcc-4.3.1-orig/gcc/Makefile.in	2008-05-11 20:54:15.000000000 +0200
++++ gcc-4.3.1/gcc/Makefile.in	2008-06-25 17:48:23.000000000 +0200
+@@ -378,7 +378,11 @@
+ MD5_H	    = $(srcdir)/../include/md5.h
+ 
+ # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
+-NATIVE_SYSTEM_HEADER_DIR = /usr/include
++# Nix: we override NATIVE_SYSTEM_HEADER_DIR in order to prevent
++# `fixinc' from fixing header files in /usr/include.  However,
++# NATIVE_SYSTEM_HEADER_DIR must point to an existing directory, so set
++# it to some dummy directory.
++NATIVE_SYSTEM_HEADER_DIR = $(NIX_FIXINC_DUMMY)
+ # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
+ CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
+ 
+@@ -3277,7 +3281,7 @@
+   -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
+   -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
+   -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
+-  -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
++  -DLOCAL_INCLUDE_DIR=\"/no-such-dir\" \
+   -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
+   -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
+   -DPREFIX=\"$(prefix)/\" \

pkgs/development/compilers/gcc-4.6/sources.nix

@@ -0,0 +1,31 @@
+/* Automatically generated by `update-gcc.sh', do not edit.
+   For GCC 4.6.0.  */
+{ fetchurl, optional, version, langC, langCC, langFortran, langJava, langAda,
+  langGo }:
+
+assert version == "4.6.0";
+optional /* langC */ true (fetchurl {
+  url = "mirror://gcc/releases/gcc-${version}/gcc-core-${version}.tar.bz2";
+  sha256 = "353191576de3720a643026262a5d198a7f2cf956b0e608a953571a0dcdb0cfc1";
+}) ++
+optional langCC (fetchurl {
+  url = "mirror://gcc/releases/gcc-${version}/gcc-g++-${version}.tar.bz2";
+  sha256 = "c2e92fedde203bfd5c7af3e0736a537d166011601f09781f300ed8c07cdb453d";
+}) ++
+optional langFortran (fetchurl {
+  url = "mirror://gcc/releases/gcc-${version}/gcc-fortran-${version}.tar.bz2";
+  sha256 = "5612bb192b9b28537e043749d4080d7f56b3d68355d36bf0059f7d25432009ac";
+}) ++
+optional langJava (fetchurl {
+  url = "mirror://gcc/releases/gcc-${version}/gcc-java-${version}.tar.bz2";
+  sha256 = "6dd153b17cb48d7f68cd91415d5df0ea59c091919e73c6639d63bcbe69e2c897";
+}) ++
+optional langAda (fetchurl {
+  url = "mirror://gcc/releases/gcc-${version}/gcc-ada-${version}.tar.bz2";
+  sha256 = "35a01ee245b06d2525205679be8187a154e546e85e166a0474edef6e8b3d40fc";
+}) ++
+optional langGo (fetchurl {
+  url = "mirror://gcc/releases/gcc-${version}/gcc-go-${version}.tar.bz2";
+  sha256 = "40fd5aef37a87ed1ebd1c4ae357bfae76c7351185be8dc79dbafe2b516ef9e35";
+}) ++
+[]

pkgs/development/compilers/gcc-4.6/update-gcc.sh

@@ -0,0 +1 @@
+../gcc-4.4/update-gcc.sh

pkgs/development/compilers/ghc/7.0.3.nix

@@ -0,0 +1,43 @@
+{stdenv, fetchurl, ghc, perl, gmp, ncurses, darwinInstallNameToolUtility}:
+
+stdenv.mkDerivation rec {
+  version = "7.0.3";
+  name = "ghc-${version}";
+
+  src = fetchurl {
+    url = "http://haskell.org/ghc/dist/${version}/${name}-src.tar.bz2";
+    sha256 = "1nfc2c6bdcdfg3f3d9q5v109jrrwhz6by3qa4qi7k0xbip16jq8m";
+  };
+
+  buildInputs = [ghc perl gmp ncurses] ++
+    (if stdenv.isDarwin then [darwinInstallNameToolUtility] else []);
+
+  buildMK = ''
+    libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-libraries="${gmp}/lib"
+    libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-includes="${gmp}/include"
+  '';
+
+  preConfigure = ''
+    echo "${buildMK}" > mk/build.mk
+    sed -i -e 's|-isysroot /Developer/SDKs/MacOSX10.5.sdk||' configure
+  '';
+
+  configureFlags=[
+    "--with-gcc=${stdenv.gcc}/bin/gcc"
+  ];
+
+  # required, because otherwise all symbols from HSffi.o are stripped, and
+  # that in turn causes GHCi to abort
+  stripDebugFlags=["-S" "--keep-file-symbols"];
+
+  meta = {
+    homepage = "http://haskell.org/ghc";
+    description = "The Glasgow Haskell Compiler";
+    maintainers = [
+      stdenv.lib.maintainers.marcweber
+      stdenv.lib.maintainers.andres
+    ];
+    platforms = stdenv.lib.platforms.linux ++ stdenv.lib.platforms.darwin;
+  };
+
+}

pkgs/development/libraries/cloog/default.nix

@@ -0,0 +1,76 @@
+{ fetchurl, stdenv, gmp, isl, static ? false }:
+
+let
+  staticFlags =
+    assert static -> isl.dontDisableStatic == true;
+    if static then "--enable-static --disable-shared" else "";
+
+in
+
+stdenv.mkDerivation rec {
+  name = "cloog-0.16.2";
+
+  src = fetchurl {
+    url = "http://www.bastoul.net/cloog/pages/download/count.php3?url=./${name}.tar.gz";
+    sha256 = "1w9n9lsq18k65fywwbbvhkgl917053w1kvqw0xhlwcma0v59m6mx";
+  };
+
+  buildInputs = [ gmp ];
+
+  propagatedBuildInputs = [ isl ];
+
+  configureFlags = "--with-isl=system --with-isl-prefix=${isl}" + staticFlags;
+    
+  dontDisableStatic = if static then true else false;
+
+  crossAttrs = {
+    configureFlags = "--with-isl=system --with-isl-prefix=${isl.hostDrv}" + staticFlags;
+  };
+
+  doCheck = true;
+
+  meta = {
+    description = "CLooG, the Chunky Loop Generator";
+
+    longDescription = ''
+      CLooG is a free software library to generate code for scanning
+      Z-polyhedra.  That is, it finds a code (e.g., in C, FORTRAN...) that
+      reaches each integral point of one or more parameterized polyhedra.
+      CLooG has been originally written to solve the code generation problem
+      for optimizing compilers based on the polytope model.  Nevertheless it
+      is used now in various area e.g., to build control automata for
+      high-level synthesis or to find the best polynomial approximation of a
+      function.  CLooG may help in any situation where scanning polyhedra
+      matters.  While the user has full control on generated code quality,
+      CLooG is designed to avoid control overhead and to produce a very
+      effective code.
+    '';
+
+    homepage = http://www.cloog.org/;
+
+    license = "GPLv2+";
+
+    maintainers = [ stdenv.lib.maintainers.shlevy ];
+
+    /* Leads to an ICE on Cygwin:
+
+       make[3]: Entering directory `/tmp/nix-build-9q5gw5m37q5l4f0kjfv9ar8fsc9plk27-ppl-0.10.2.drv-1/ppl-0.10.2/src'
+       /bin/sh ../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -I. -I..  -I.. -I../src    -g -O2 -frounding-math  -W -Wall -c -o Box.lo Box.cc
+       libtool: compile:  g++ -DHAVE_CONFIG_H -I. -I.. -I.. -I../src -g -O2 -frounding-math -W -Wall -c Box.cc  -DDLL_EXPORT -DPIC -o .libs/Box.o
+       In file included from checked.defs.hh:595,
+                        from Checked_Number.defs.hh:27,
+                        from Coefficient.types.hh:15,
+                        from Coefficient.defs.hh:26,
+                        from Box.defs.hh:28,
+                        from Box.cc:24:
+       checked.inlines.hh: In function `Parma_Polyhedra_Library::Result Parma_Polyhedra_Library::Checked::input_generic(Type&, std::istream&, Parma_Polyhedra_Library::Rounding_Dir)':
+       checked.inlines.hh:607: internal compiler error: in invert_truthvalue, at fold-const.c:2719
+       Please submit a full bug report,
+       with preprocessed source if appropriate.
+       See <URL:http://cygwin.com/problems.html> for instructions.
+       make[3]: *** [Box.lo] Error 1
+
+    */
+    platforms = stdenv.lib.platforms.allBut "i686-cygwin";
+  };
+}

pkgs/development/libraries/haskell/OneTuple/default.nix

@@ -0,0 +1,13 @@
+{cabal}:
+
+cabal.mkDerivation (self : {
+  pname = "OneTuple";
+  version = "0.2.1";
+  sha256 = "1x52b68zh3k9lnps5s87kzan7dzvqp6mrwgayjq15w9dv6v78vsb";
+  meta = {
+    description = "Singleton Tuple";
+    license = "BSD";
+    maintainers = [self.stdenv.lib.maintainers.andres];
+  };
+})
+

pkgs/development/libraries/haskell/PSQueue/default.nix

@@ -0,0 +1,12 @@
+{cabal}:
+
+cabal.mkDerivation (self : {
+  pname = "PSQueue";
+  version = "1.1";
+  sha256 = "1k291bh8j5vpcrn6vycww2blwg7jxx9yrfmrqdanz48gs4d8gq58";
+  meta = {
+    description = "Priority Search Queue implementation for Haskell";
+    license = "BSD";
+  };
+})
+

pkgs/development/libraries/haskell/attoparsec/default.nix

@@ -0,0 +1,12 @@
+{cabal}:
+
+cabal.mkDerivation (self : {
+  pname = "attoparsec";
+  version = "0.8.5.0";
+  sha256 = "0rdhjqgbbasc1diqzjdb6a8s46kcpdw5yxq2vkg3y2z71zln0a31";
+  meta = {
+    description = "Fast combinator parsing for bytestrings";
+    license = "BSD3";
+  };
+})
+

pkgs/development/libraries/haskell/attoparsec/enumerator.nix

@@ -0,0 +1,13 @@
+{cabal, attoparsec, enumerator}:
+
+cabal.mkDerivation (self : {
+  pname = "attoparsec-enumerator";
+  version = "0.2.0.3";
+  sha256 = "02v9cwq1jbn0179zd2cky4ix6ykrkd7cpw38c1x7zgy0pal42x4v";
+  propagatedBuildInputs = [attoparsec enumerator];
+  meta = {
+    description = "Converts an Attoparsec parser into an iteratee";
+    license = "BSD3";
+  };
+})
+

pkgs/development/libraries/haskell/blaze-builder-enumerator/default.nix

@@ -0,0 +1,12 @@
+{cabal, blazeBuilder, enumerator, transformers}:
+
+cabal.mkDerivation (self : {
+  pname = "blaze-builder-enumerator";
+  version = "0.2.0.2";
+  sha256 = "0as4mjh695jpxp9qfhpsxyr1448l0pk94sh5kk8sgxv5hfiy41k9";
+  propagatedBuildInputs = [blazeBuilder enumerator transformers];
+  meta = {
+    description = "Enumeratees for the incremental conversion of builders to bytestrings";
+    license = "BSD3";
+  };
+})

pkgs/development/libraries/haskell/bytestring-nums/default.nix

@@ -0,0 +1,12 @@
+{cabal}:
+
+cabal.mkDerivation (self : {
+  pname = "bytestring-nums";
+  version = "0.3.2";
+  sha256 = "16d99xm692x88vx27w4g6iqi4sbi9il8c10r1zaqq2hqviv0k1wg";
+  meta = {
+    description = "Parse numeric literals from ByteStrings";
+    license = "BSD3";
+  };
+})
+

pkgs/development/libraries/haskell/bytestring/default.nix

@@ -1,12 +0,0 @@
-{cabal}:
-
-cabal.mkDerivation (self : {
-  pname = "bytestring";
-  version = "0.9.1.4";
-  name = self.fname;
-  sha256 = "00x620zkxhlmdxmb2icrq3a2wc6jichng6mn33xr2gsw102973xz";
-  extraBuildInputs = [];
-  meta = {
-    description = "A time and space-efficient implementation of byte vectors using packed Word8 arrays [..]";
-  };
-})

pkgs/development/libraries/haskell/directory-tree/default.nix

@@ -0,0 +1,12 @@
+{cabal}:
+
+cabal.mkDerivation (self : {
+  pname = "directory-tree";
+  version = "0.10.0";
+  sha256 = "08b0w9j55x6c06pri7yvv84n24inhpb4miybdnkyjkjy7r3yy7m4";
+  meta = {
+    description = "A simple directory-like tree datatype, with useful IO functions";
+    license = "BSD3";
+  };
+})
+

pkgs/development/libraries/haskell/enumerator/default.nix

@@ -0,0 +1,13 @@
+{cabal, text, transformers}:
+
+cabal.mkDerivation (self : {
+  pname = "enumerator";
+  version = "0.4.9.1";
+  sha256 = "1rnhapj5am1rv3dff2bkhch7ikpyhs18nay39h0805xl50dcyw99";
+  propagatedBuildInputs = [text transformers];
+  meta = {
+    description = "Reliable, high-performance processing with left-fold enumerators";
+    license = "MIT";
+  };
+})
+

pkgs/development/libraries/haskell/hakyll/default.nix

@@ -1,12 +1,14 @@
-{cabal, binary, blazeHtml, hamlet, mtl, network, pandoc, regexBase,
- regexTDFA}:
+{cabal, binary, blazeHtml, hamlet, hopenssl, mtl, network, pandoc, regexBase
+, regexPCRE, snapCore, snapServer, strictConcurrency}:
 
 cabal.mkDerivation (self : {
   pname = "hakyll";
-  version = "2.4.3";
-  sha256 = "1n1hibwhg22l9p126d10zwhvaab46svcri2rkvd78f4vhmwpvkbs";
+  version = "3.0.2.0";
+  sha256 = "0d1kmvkbwygr9mxz7m8jiasrbj470j4hwsj8mmkdgdm9clxbi74k";
   propagatedBuildInputs =
-    [binary blazeHtml hamlet mtl network pandoc regexBase regexTDFA];
+    [ binary blazeHtml hamlet hopenssl mtl network pandoc regexBase
+     regexPCRE snapCore snapServer strictConcurrency
+    ];
   meta = {
     description = "A simple static site generator library";
     license = "BSD";

pkgs/development/libraries/haskell/hamlet/default.nix

@@ -1,11 +1,11 @@
-{cabal, blazeBuilder, failure, parsec, text}:
+{cabal, blazeBuilder, blazeHtml, failure, parsec, text, jsonEnumerator, jsonTypes}:
 
 cabal.mkDerivation (self : {
   pname = "hamlet";
-  version = "0.6.1.2";
-  sha256 = "0aqrjdbqb99nz3snnsrgkd6bnaj1m3bdm8kj9agd3qgv8lv90knn";
+  version = "0.7.3";
+  sha256 = "1knapi8506kqm6pbl1qdr3vm579z2dn6q3h3ahzwbxqjafy7pnj9";
   propagatedBuildInputs =
-    [blazeBuilder failure parsec text];
+    [blazeBuilder blazeHtml failure parsec text jsonEnumerator jsonTypes];
   meta = {
     description = "Haml-like template files that are compile-time checked";
     license = "BSD";

pkgs/development/libraries/haskell/haskell-platform/2011.2.0.1.nix

@@ -0,0 +1,32 @@
+{cabal, fetchurl, GLUT, HTTP, HUnit, OpenGL, QuickCheck, cgi, fgl,
+ haskellSrc, html, network, parallel, parsec, regexBase, regexCompat, regexPosix,
+ stm, syb, deepseq, text, transformers, mtl, xhtml, zlib,
+ cabalInstall, alex, happy, haddock, ghc}:
+
+cabal.mkDerivation (self : {
+  pname = "haskell-platform";
+  version = "2011.2.0.1";
+  src = fetchurl {
+    url = "http://lambda.haskell.org/hp-tmp/2011.2.0.0/cabal/${self.pname}-2011.2.0.0.tar.gz";
+    sha256 = "01ppv8jdyvbngml9vgvrvnani6fj1nbk8mqmrkd8c508l7q9g6vb";
+  };
+  cabalFile = fetchurl {
+    url = http://code.galois.com/darcs/haskell-platform/haskell-platform.cabal;
+    sha256 = "158a1g4ak9mm2q5ri4zdpmbvjgfkz7svxnkxlz8117zpnbs12i3d";
+  };
+  propagatedBuildInputs = [
+    GLUT HTTP HUnit OpenGL QuickCheck cgi fgl
+    haskellSrc html network parallel parsec regexBase regexCompat regexPosix
+    stm syb deepseq text transformers mtl xhtml zlib
+    cabalInstall alex happy ghc haddock
+  ];
+  preConfigure = ''
+    cp ${self.cabalFile} ${self.pname}.cabal
+  '';
+  noHaddock = true;
+  meta = {
+    description = "Haskell Platform meta package";
+    maintainers = [self.stdenv.lib.maintainers.andres];
+  };
+})
+

pkgs/development/libraries/haskell/hopenssl/default.nix

@@ -0,0 +1,14 @@
+{cabal, mtl, openssl}:
+
+cabal.mkDerivation (self : {
+  pname = "hopenssl";
+  version = "1.6.1";
+  sha256 = "12lmhpg7m2amqld95lpv6d2j3rfzgdbmz8jsgh2hjb5hx72l5fkm";
+  propagatedBuildInputs = [mtl];
+  extraBuildInputs = [openssl];
+  meta = {
+    description = "FFI bindings to OpenSSL's EVP digest interface";
+    license = "BSD3";
+  };
+})
+

pkgs/development/libraries/haskell/jsonEnumerator/default.nix

@@ -0,0 +1,13 @@
+{cabal, blazeBuilder, blazeBuilderEnumerator, enumerator, jsonTypes, text, transformers}:
+
+cabal.mkDerivation (self : {
+  pname = "json-enumerator";
+  version = "0.0.1.1";
+  sha256 = "0k94x9vwwaprqbc8gay5l0vg6hjmjpjp852yncncb8kr0r344z7l";
+  propagatedBuildInputs =
+    [blazeBuilder blazeBuilderEnumerator enumerator jsonTypes text transformers];
+  meta = {
+    description = "Provides the ability to render JSON in a streaming manner using the enumerator package";
+    license = "BSD3";
+  };
+})

pkgs/development/libraries/haskell/jsonTypes/default.nix

@@ -0,0 +1,12 @@
+{cabal, text}:
+
+cabal.mkDerivation (self : {
+  pname = "json-types";
+  version = "0.1";
+  sha256 = "088if9qv0didjyb6y1583viihjgc4nwr61qfjqdg9rzc2ya6vqdn";
+  propagatedBuildInputs = [text];
+  meta = {
+    description = "Basic types for representing JSON";
+    license = "MIT";
+  };
+})

pkgs/development/libraries/haskell/murmur-hash/default.nix

@@ -0,0 +1,12 @@
+{cabal}:
+
+cabal.mkDerivation (self : {
+  pname = "murmur-hash";
+  version = "0.1.0.2";
+  sha256 = "14amqkcz2dbjyjrsjblsnka8qymllbzjx5x3za58kwlcifnsq9jr";
+  meta = {
+    description = "MurmurHash2 implementation for Haskell";
+    license = "BSD3";
+  };
+})
+

pkgs/development/libraries/haskell/network-bytestring/default.nix

@@ -1,12 +0,0 @@
-{cabal, bytestring, network}:
-
-cabal.mkDerivation (self : {
-  pname = "network-bytestring";
-  version = "0.1.2.1";
-  name = self.fname;
-  sha256 = "0l5gxwc5pg49qyxb1jy3kn9j66a6pg9frw4c7dn1mrpqicm155am";
-  extraBuildInputs = [bytestring network];
-  meta = {
-    description = "Fast, memory-efficient, low-level socket functions that use Data.ByteStrings instead of Strings";
-  };
-})

pkgs/development/libraries/haskell/regex-pcre/default.nix

@@ -0,0 +1,13 @@
+{cabal, regexBase, pcre}:
+
+cabal.mkDerivation (self : {
+  pname = "regex-pcre";
+  version = "0.94.2";
+  sha256 = "0p4az8z4jlrcmmyz9bjf7n90hpg6n242vq4255w2dz5v29l822wn";
+  propagatedBuildInputs = [regexBase];
+  extraBuildInputs = [pcre];
+  meta = {
+    description = "Replaces/Enhances Text.Regex";
+    license = "BSD3";
+  };
+})

pkgs/development/libraries/haskell/snap/core.nix

@@ -0,0 +1,17 @@
+{cabal, attoparsec, attoparsecEnumerator, MonadCatchIOTransformers, blazeBuilder
+, bytestringNums, dlist, mtl, unixCompat, vector, zlib}:
+
+cabal.mkDerivation (self : {
+  pname = "snap-core";
+  version = "0.4.1";
+  sha256 = "0cc6qh8rnfdhv6s4clnb4avbxkvvj4dibbdg0vjbf75iafxvsg9f";
+  propagatedBuildInputs =
+    [ attoparsec attoparsecEnumerator MonadCatchIOTransformers blazeBuilder
+     bytestringNums dlist mtl unixCompat vector zlib
+    ];
+  meta = {
+    description = "Snap: A Haskell Web Framework (Core)";
+    license = "BSD3";
+  };
+})
+

pkgs/development/libraries/haskell/snap/server.nix

@@ -0,0 +1,19 @@
+{cabal, attoparsec, attoparsecEnumerator, binary, blazeBuilder, blazeBuilderEnumerator
+, bytestringNums, directoryTree, enumerator, MonadCatchIOTransformers, mtl, murmurHash
+, network, PSQueue, snapCore, unixCompat, utf8String, vector, vectorAlgorithms, zlib}:
+
+cabal.mkDerivation (self : {
+  pname = "snap-server";
+  version = "0.4.1";
+  sha256 = "1xav58sk6f1capibkil9a834lxg7badcq3v8016azzzmvvhy9iq8";
+  propagatedBuildInputs =
+    [ attoparsec attoparsecEnumerator binary blazeBuilder blazeBuilderEnumerator
+     bytestringNums directoryTree enumerator MonadCatchIOTransformers mtl murmurHash
+     network PSQueue snapCore unixCompat utf8String vector vectorAlgorithms zlib
+    ];
+  meta = {
+    description = "Snap: A Haskell Web Framework (Server)";
+    license = "BSD3";
+  };
+})
+

pkgs/development/libraries/haskell/text/0.11.0.6.nix

@@ -0,0 +1,14 @@
+{cabal, deepseq}:
+
+cabal.mkDerivation (self : {
+  pname = "text";
+  version = "0.11.0.6"; # Haskell Platform 2011.2.0.1
+  sha256 = "103l1c8jfwpddsqzwj9jqh89vay8ax1znxqgjqprv2fvr7s0zvkp";
+  propagatedBuildInputs = [deepseq];
+  meta = {
+    description = "An efficient package Unicode text type";
+    license = "BSD";
+    maintainers = [self.stdenv.lib.maintainers.andres];
+  };
+})
+

pkgs/development/libraries/haskell/tuple/default.nix

@@ -0,0 +1,14 @@
+{cabal, OneTuple}:
+
+cabal.mkDerivation (self : {
+  pname = "tuple";
+  version = "0.2.0.1";
+  sha256 = "1c4vf798rjwshnk04avyjp4rjzj8i9qx4yksv00m3rjy6psr57xg";
+  propagatedBuildInputs = [OneTuple];
+  meta = {
+    description = "Various functions on tuples";
+    license = "BSD";
+    maintainers = [self.stdenv.lib.maintainers.andres];
+  };
+})
+

pkgs/development/libraries/haskell/unix-compat/default.nix

@@ -2,12 +2,11 @@
 
 cabal.mkDerivation (self : {
   pname = "unix-compat";
-  version = "0.1.2.1";
-  sha256 = "553326e140f71f09cedeec5f74666171c2ad2b3d9ba4312da97da02cbf8a2e85";
+  version = "0.2.1.1";
+  sha256 = "11bh29rq3g4qqvxc72wbip85vc3m91lafa85086izpqkkpnl4pxh";
   meta = {
     description = "Portable POSIX-compatibility layer";
     license = "BSD";
-    maintainers = [self.stdenv.lib.maintainers.andres];
   };
 })
 

pkgs/development/libraries/isl/default.nix

@@ -0,0 +1,28 @@
+{stdenv, fetchurl, gmp, static ? false}:
+
+let 
+  version = "0.06";
+  staticFlags = if static then " --enable-static --disable-shared" else "";
+in
+
+stdenv.mkDerivation {
+  name = "isl-${version}";
+  
+  src = fetchurl {
+    url = "http://www.kotnet.org/~skimo/isl/isl-${version}.tar.bz2";
+    sha256 = "0w1i1m94w0jkmm0bzlp08c4r97j7yp0d7crxf28524b9mgbg0mwk";
+  };
+
+  buildInputs = [ gmp ];
+
+  dontDisableStatic = if static then true else false;
+  configureFlags = "--with-gmp-prefix=${gmp}" + staticFlags;
+
+  meta = {
+    homepage = http://www.kotnet.org/~skimo/isl/;
+    license = "LGPLv2.1";
+    description = "A library for manipulating sets and relations of integer points bounded by linear constraints.";
+    maintainers = [ stdenv.lib.maintainers.shlevy ];
+  };
+}
+

pkgs/development/libraries/mygui/default.nix

@@ -0,0 +1,20 @@
+{stdenv, fetchurl, unzip, ogre, cmake, ois, freetype, libuuid, boost}:
+
+stdenv.mkDerivation rec {
+  name = "mygui-3.0.1";
+  
+  src = fetchurl {
+    url = mirror://sourceforge/my-gui/MyGUI_3.0.1_source.zip;
+    sha256 = "1n56kl8ykzgv4k2nm9317jg9b9x2qa3l9hamz11hzn1qqjn2z4ig";
+  };
+
+  enableParallelBuilding = true;
+
+  buildInputs = [ unzip ogre cmake ois freetype libuuid boost ];
+
+  meta = {
+    homepage = http://mygui.info/;
+    description = "Library for creating GUIs for games and 3D applications";
+    license = "LGPLv3+";
+  };
+}

pkgs/development/libraries/mygui/svn.nix

@@ -0,0 +1,27 @@
+{stdenv, fetchsvn, unzip, ogre, cmake, ois, freetype, libuuid, boost}:
+
+stdenv.mkDerivation rec {
+  name = "mygui-svn-4141";
+  
+  src = fetchsvn {
+    url = https://my-gui.svn.sourceforge.net/svnroot/my-gui/trunk;
+    rev = 4141;
+    sha256 = "0xfm4b16ksqd1cwq45kl01wi4pmj244dpn11xln8ns7wz0sffjwn";
+  };
+
+  enableParallelBuilding = true;
+
+  cmakeFlags = [
+    "-DOGRE_LIB_DIR=${ogre}/lib"
+    "-DOGRE_INCLUDE_DIR=${ogre}/include/OGRE"
+    "-DOGRE_LIBRARIES=OgreMain"
+  ];
+
+  buildInputs = [ unzip ogre cmake ois freetype libuuid boost ];
+
+  meta = {
+    homepage = http://mygui.info/;
+    description = "Library for creating GUIs for games and 3D applications";
+    license = "LGPLv3+";
+  };
+}

pkgs/development/libraries/ogre/default.nix

@@ -35,8 +35,10 @@ rec {
   inherit (sourceInfo) name version;
   inherit buildInputs;
 
+  doMyBuild = a.fullDepEntry ("make -j4") ["doCmake"];
+
   /* doConfigure should be removed if not needed */
-  phaseNames = ["doCmake" "doMakeInstall"];
+  phaseNames = ["doCmake" "doMyBuild" "doMakeInstall"];
 
   meta = {
     description = "A 3D engine";

pkgs/development/libraries/ppl/0.11.nix

@@ -0,0 +1,50 @@
+{ fetchurl, stdenv, gmpxx, perl, gnum4, static ? false }:
+
+let
+  version = "0.11";
+  staticFlags = if static then " --enable-static --disable-shared" else "";
+in
+  stdenv.mkDerivation rec {
+    name = "ppl-${version}";
+
+    src = fetchurl {
+      url = "mirror://gcc/infrastructure/ppl-${version}.tar.gz";
+      sha256 = "0xqwyaj232gi0pgm6z2rihk6p8l1rngbbibnhmcrbq4jq550clrl";
+    };
+
+    buildNativeInputs = [ perl gnum4 ];
+    propagatedBuildInputs = [ gmpxx ];
+
+    dontDisableStatic = if static then true else false;
+    configureFlags = staticFlags;
+
+    # Beware!  It took ~6 hours to compile PPL and run its tests on a 1.2 GHz
+    # x86_64 box.  Nevertheless, being a dependency of GCC, it probably ought
+    # to be tested.
+    doCheck = false;
+
+    meta = {
+      description = "PPL: The Parma Polyhedra Library";
+
+      longDescription = ''
+        The Parma Polyhedra Library (PPL) provides numerical abstractions
+        especially targeted at applications in the field of analysis and
+        verification of complex systems.  These abstractions include convex
+        polyhedra, defined as the intersection of a finite number of (open or
+        closed) halfspaces, each described by a linear inequality (strict or
+        non-strict) with rational coefficients; some special classes of
+        polyhedra shapes that offer interesting complexity/precision tradeoffs;
+        and grids which represent regularly spaced points that satisfy a set of
+        linear congruence relations.  The library also supports finite
+        powersets and products of (any kind of) polyhedra and grids and a mixed
+        integer linear programming problem solver using an exact-arithmetic
+        version of the simplex algorithm.
+      '';
+
+      homepage = http://www.cs.unipr.it/ppl/;
+
+      license = "GPLv3+";
+
+      maintainers = [ stdenv.lib.maintainers.ludo ];
+    };
+  }

pkgs/development/tools/build-managers/jam/default.nix

@@ -0,0 +1,20 @@
+{stdenv, fetchurl}:
+
+stdenv.mkDerivation {
+  name = "jam-2.5";
+  src = fetchurl {
+    url = ftp://ftp.perforce.com/jam/jam-2.5.tar;
+    sha256 = "04c6khd7gdkqkvx4h3nbz99lyz7waid4fd221hq5chcygyx1sj3i";
+  };
+
+  installPhase = ''
+    ensureDir $out/bin
+    cp bin.linux/jam $out/bin
+  '';
+
+  meta = {
+    homepage = http://public.perforce.com/wiki/Jam;
+    license = "free";
+    description = "Just Another Make";
+  };
+}