Merge remote-tracking branch 'origin/staging'

2016-03-27 13:19:04 +01:00 · 2016-03-27 13:19:04 +01:00 · b07e7bfc7b
commit b07e7bfc7b
parent d88ae1045d dae3a7b721
106 changed files with 1065 additions and 3988 deletions
--- a/pkgs/applications/audio/clementine/default.nix
+++ b/pkgs/applications/audio/clementine/default.nix
@ -50,6 +50,12 @@ let
    name = "clementine-free-${version}";
    inherit patches src buildInputs;
    enableParallelBuilding = true;
+    postPatch = ''
+      sed -i src/CMakeLists.txt \
+        -e 's,-Werror,,g' \
+        -e 's,-Wno-unknown-warning-option,,g' \
+        -e 's,-Wno-unused-private-field,,g'
+    '';
    meta = with stdenv.lib; {
      homepage = "http://www.clementine-player.org";
      description = "A multiplatform music player";
--- a/pkgs/applications/editors/codeblocks/default.nix
+++ b/pkgs/applications/editors/codeblocks/default.nix
@ -1,5 +1,5 @@
 { stdenv, fetchurl, autoconf, automake, libtool, pkgconfig, file, zip, wxGTK, gtk
-, contribPlugins ? false, hunspell, gamin, boost, libX11
+, contribPlugins ? false, hunspell, gamin, boost, libX11, cairo
 }:

 with { inherit (stdenv.lib) optionalString optional optionals; };
@ -14,7 +14,9 @@ stdenv.mkDerivation rec {
    sha256 = "044njhps4cm1ijfdyr5f9wjyd0vblhrz9b4603ma52wcdq25093p";
  };

-  buildInputs = [ automake autoconf libtool pkgconfig file zip wxGTK gtk libX11 ]
+  nativeBuildInputs = [ automake autoconf libtool pkgconfig ];
+
+  buildInputs = [ file zip wxGTK gtk libX11 cairo ]
    ++ optionals contribPlugins [ hunspell gamin boost ];
  enableParallelBuilding = true;
  patches = [ ./writable-projects.patch ];
@ -23,6 +25,9 @@ stdenv.mkDerivation rec {
  configureFlags = [ "--enable-pch=no" ]
    ++ optional contribPlugins "--with-contrib-plugins";

+  # for whatever reason, the build config does not set these flag ...
+  NIX_CFLAGS_COMPILE = "-lX11 -lcairo";
+
  # Fix boost 1.59 compat
  # Try removing in the next version
  CPPFLAGS = "-DBOOST_ERROR_CODE_HEADER_ONLY -DBOOST_SYSTEM_NO_DEPRECATED";
--- a/pkgs/applications/graphics/hugin/default.nix
+++ b/pkgs/applications/graphics/hugin/default.nix
@ -1,6 +1,6 @@
 { stdenv, cmake, fetchurl, gnumake, pkgconfig, makeWrapper
 , boost, gettext, tclap, wxGTK
-, freeglut, glew, libXi, libXmu, mesa
+, freeglut, glew, libX11, libXi, libXmu, mesa, cairo
 , autopanosiftc, enblend-enfuse, exiv2, fftw, ilmbase, lensfun, libpng, libtiff
 , openexr, panotools, perlPackages, sqlite, vigra
 }:
@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
  NIX_CFLAGS_COMPILE = "-I${ilmbase}/include/OpenEXR";

  buildInputs = [ boost gettext tclap wxGTK
-                  freeglut glew libXi libXmu mesa
+                  freeglut glew libX11 libXi libXmu mesa cairo
                  exiv2 fftw ilmbase lensfun libtiff libpng openexr panotools
                  sqlite vigra
                  perlPackages.ImageExifTool makeWrapper
--- a/pkgs/applications/graphics/leocad/default.nix
+++ b/pkgs/applications/graphics/leocad/default.nix
@ -16,8 +16,11 @@ stdenv.mkDerivation rec {

  buildInputs = [ qt4 zlib ];

-  prefixKey="INSTALL_PREFIX=";
+  prefixKey = "INSTALL_PREFIX=";
  configureScript = "qmake leocad.pro";
+  postPatch = ''
+    substituteInPlace common/camera.cpp --replace "isnan(" "std::isnan("
+  '';

  meta = with stdenv.lib; {
    description = "CAD program for creating virtual LEGO models";
--- a/pkgs/applications/misc/abook/default.nix
+++ b/pkgs/applications/misc/abook/default.nix
@ -1,15 +1,23 @@
-{ stdenv, fetchurl, pkgconfig, ncurses, readline }:
+{ stdenv, fetchurl, fetchpatch, pkgconfig, ncurses, readline }:

-let version = "0.6.0pre2"; in
 stdenv.mkDerivation rec {
-  name = "abook-${version}";
+  name = "abook-0.6.0pre2";

  src = fetchurl {
    url = "http://abook.sourceforge.net/devel/${name}.tar.gz";
-    sha256 = "59d444504109dd96816e003b3023175981ae179af479349c34fa70bc12f6d385";
+    sha256 = "11fkyq9bqw7s6jf38yglk8bsx0ar2wik0fq0ds0rdp8985849m2r";
  };

-  buildInputs = [ pkgconfig ncurses readline ];
+  patches = [
+    (fetchpatch {
+       url = "https://projects.archlinux.org/svntogit/packages.git/plain/trunk/gcc5.patch?h=packages/abook";
+       name = "gcc5.patch";
+       sha256 = "13n3qd6yy45i5n8ppjn9hj6y63ymjrq96280683xk7f7rjavw5nn";
+     })
+  ];
+
+  nativeBuildInputs = [ pkgconfig ];
+  buildInputs = [ ncurses readline ];

  meta = {
    homepage = "http://abook.sourceforge.net/";
--- a/pkgs/applications/networking/mailreaders/thunderbird/default.nix
+++ b/pkgs/applications/networking/mailreaders/thunderbird/default.nix
@ -67,7 +67,7 @@ stdenv.mkDerivation rec {
                               "--enable-optimize" "--enable-strip" ])
    ++ [
      "--disable-javaxpcom"
-      "--enable-stdcxx-compat" # Avoid dependency on libstdc++ 4.7
+      #"--enable-stdcxx-compat" # Avoid dependency on libstdc++ 4.7
    ]
    ++ stdenv.lib.optional enableOfficialBranding "--enable-official-branding";
  in ''
--- a/pkgs/applications/version-management/rcs/default.nix
+++ b/pkgs/applications/version-management/rcs/default.nix
@ -12,7 +12,7 @@ stdenv.mkDerivation rec {

  doCheck = true;

-  NIX_CFLAGS_COMPILE = if stdenv.isDarwin then "-std=gnu99" else null;
+  NIX_CFLAGS_COMPILE = [ "-std=c99" ];

  meta = {
    homepage = http://www.gnu.org/software/rcs/;
--- a/pkgs/build-support/cc-wrapper/cc-wrapper.sh
+++ b/pkgs/build-support/cc-wrapper/cc-wrapper.sh
@ -15,29 +15,37 @@ fi
 source @out@/nix-support/utils.sh


-# Figure out if linker flags should be passed.  GCC prints annoying
-# warnings when they are not needed.
+# Parse command line options and set several variables.
+# For instance, figure out if linker flags should be passed.
+# GCC prints annoying warnings when they are not needed.
 dontLink=0
 getVersion=0
 nonFlagArgs=0
+[[ "@prog@" = *++ ]] && isCpp=1 || isCpp=0

-for i in "$@"; do
-    if [ "$i" = -c ]; then
+params=("$@")
+n=0
+while [ $n -lt ${#params[*]} ]; do
+    p=${params[n]}
+    p2=${params[$((n+1))]}
+    if [ "$p" = -c ]; then
        dontLink=1
-    elif [ "$i" = -S ]; then
+    elif [ "$p" = -S ]; then
        dontLink=1
-    elif [ "$i" = -E ]; then
+    elif [ "$p" = -E ]; then
        dontLink=1
-    elif [ "$i" = -E ]; then
+    elif [ "$p" = -E ]; then
        dontLink=1
-    elif [ "$i" = -M ]; then
+    elif [ "$p" = -M ]; then
        dontLink=1
-    elif [ "$i" = -MM ]; then
+    elif [ "$p" = -MM ]; then
        dontLink=1
-    elif [ "$i" = -x ]; then
-        # At least for the cases c-header or c++-header we should set dontLink.
-        # I expect no one use -x other than making precompiled headers.
+    elif [[ "$p" = -x && "$p2" = *-header ]]; then
        dontLink=1
+    elif [[ "$p" = -x && "$p2" = c++* && "$isCpp" = 0 ]]; then
+        isCpp=1
+    elif [ "$p" = -nostdlib ]; then
+        isCpp=-1
    elif [ "${i:0:1}" != - ]; then
        nonFlagArgs=1
    elif [ "$i" = -m32 ]; then
@ -45,6 +53,7 @@ for i in "$@"; do
            NIX_LDFLAGS="$NIX_LDFLAGS -dynamic-linker $(cat @out@/nix-support/dynamic-linker-m32)"
        fi
    fi
+    n=$((n + 1))
 done

 # If we pass a flag like -Wl, then gcc will call the linker unless it
@ -58,7 +67,6 @@ fi


 # Optionally filter out paths not refering to the store.
-params=("$@")
 if [ "$NIX_ENFORCE_PURITY" = 1 -a -n "$NIX_STORE" ]; then
    rest=()
    n=0
@ -76,18 +84,30 @@ if [ "$NIX_ENFORCE_PURITY" = 1 -a -n "$NIX_STORE" ]; then
        elif [ "$p" = -isystem ] && badPath "$p2"; then
            n=$((n + 1)); skip $p2
        else
-            rest=("${rest[@]}" "$p")
+            rest+=("$p")
        fi
        n=$((n + 1))
    done
    params=("${rest[@]}")
 fi

-if [[ "@prog@" = *++ ]]; then
-    if  echo "$@" | grep -qv -- -nostdlib; then
-        NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE ${NIX_CXXSTDLIB_COMPILE-@default_cxx_stdlib_compile@}"
-        NIX_CFLAGS_LINK="$NIX_CFLAGS_LINK $NIX_CXXSTDLIB_LINK"
-    fi
+
+# Clear march/mtune=native -- they bring impurity.
+if [ "$NIX_ENFORCE_NO_NATIVE" = 1 ]; then
+    rest=()
+    for i in "${params[@]}"; do
+        if [[ "$i" = -m*=native ]]; then
+            skip $i
+        else
+            rest+=("$i")
+        fi
+    done
+    params=("${rest[@]}")
+fi
+
+if [[ "$isCpp" = 1 ]]; then
+    NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE ${NIX_CXXSTDLIB_COMPILE-@default_cxx_stdlib_compile@}"
+    NIX_CFLAGS_LINK="$NIX_CFLAGS_LINK $NIX_CXXSTDLIB_LINK"
 fi

 # Add the flags for the C compiler proper.
--- a/pkgs/build-support/cc-wrapper/gnat-wrapper.sh
+++ b/pkgs/build-support/cc-wrapper/gnat-wrapper.sh
@ -62,7 +62,7 @@ if [ "$NIX_ENFORCE_PURITY" = 1 -a -n "$NIX_STORE" ]; then
        elif [ "${p:0:4}" = -aO/ ] && badPath "${p:3}"; then
            skip $p
        else
-            rest=("${rest[@]}" "$p")
+            rest+=("$p")
        fi
        n=$((n + 1))
    done
@ -70,6 +70,20 @@ if [ "$NIX_ENFORCE_PURITY" = 1 -a -n "$NIX_STORE" ]; then
 fi


+# Clear march/mtune=native -- they bring impurity.
+if [ "$NIX_ENFORCE_NO_NATIVE" = 1 ]; then
+    rest=()
+    for i in "${params[@]}"; do
+        if [[ "$i" = -m*=native ]]; then
+            skip $i
+        else
+            rest+=("$i")
+        fi
+    done
+    params=("${rest[@]}")
+fi
+
+
 # Add the flags for the GNAT compiler proper.
 extraAfter=($NIX_GNATFLAGS_COMPILE)
 extraBefore=()
--- a/pkgs/build-support/cc-wrapper/ld-wrapper.sh
+++ b/pkgs/build-support/cc-wrapper/ld-wrapper.sh
@ -146,11 +146,26 @@ if [ "$NIX_DONT_SET_RPATH" != 1 ]; then

    # Finally, add `-rpath' switches.
    for i in $rpath; do
-        extra=(${extra[@]} -rpath $i)
+        extra+=(-rpath $i)
    done
 fi


+# Only add --build-id if this is a final link. FIXME: should build gcc
+# with --enable-linker-build-id instead?
+if [ "$NIX_SET_BUILD_ID" = 1 ]; then
+    for p in "${params[@]}"; do
+        if [ "$p" = "-r" -o "$p" = "--relocatable" -o "$p" = "-i" ]; then
+            relocatable=1
+            break
+        fi
+    done
+    if [ -z "$relocatable" ]; then
+        extra+=(--build-id)
+    fi
+fi
+
+
 # Optionally print debug info.
 if [ -n "$NIX_DEBUG" ]; then
  echo "original flags to @prog@:" >&2
--- a/pkgs/build-support/cc-wrapper/setup-hook.sh
+++ b/pkgs/build-support/cc-wrapper/setup-hook.sh
@ -22,20 +22,20 @@ envHooks+=(addCVars)

 # Note: these come *after* $out in the PATH (see setup.sh).

-if [ -n "@cc@" ]; then
-    addToSearchPath PATH @cc@/bin
+if [ -n "@binutils@" ]; then
+    addToSearchPath _PATH @binutils@/bin
 fi

-if [ -n "@binutils@" ]; then
-    addToSearchPath PATH @binutils@/bin
+if [ -n "@cc@" ]; then
+    addToSearchPath _PATH @cc@/bin
 fi

 if [ -n "@libc@" ]; then
-    addToSearchPath PATH @libc@/bin
+    addToSearchPath _PATH @libc@/bin
 fi

 if [ -n "@coreutils@" ]; then
-    addToSearchPath PATH @coreutils@/bin
+    addToSearchPath _PATH @coreutils@/bin
 fi

 if [ -z "$crossConfig" ]; then
--- a/pkgs/build-support/grsecurity/default.nix
+++ b/pkgs/build-support/grsecurity/default.nix
@ -116,12 +116,14 @@ let
    grsecurityOverrider = args: grkern: {
      # Apparently as of gcc 4.6, gcc-plugin headers (which are needed by PaX plugins)
      # include libgmp headers, so we need these extra tweaks
-      buildInputs = args.buildInputs ++ [ pkgs.gmp ];
+      # As of gcc5 we also need libmpc
+      buildInputs = args.buildInputs ++ [ pkgs.gmp pkgs.libmpc pkgs.mpfr ];
      preConfigure = ''
+        extraIncludes="-I${pkgs.gmp}/include -I${pkgs.libmpc}/include -I${pkgs.mpfr}/include"
        ${args.preConfigure or ""}
-        sed -i 's|-I|-I${pkgs.gmp}/include -I|' scripts/gcc-plugin.sh
-        sed -i 's|HOST_EXTRACFLAGS +=|HOST_EXTRACFLAGS += -I${pkgs.gmp}/include|' tools/gcc/Makefile
-        sed -i 's|HOST_EXTRACXXFLAGS +=|HOST_EXTRACXXFLAGS += -I${pkgs.gmp}/include|' tools/gcc/Makefile
+        sed -i "s|-I|$extraIncludes -I|" scripts/gcc-plugin.sh
+        sed -i "s|HOST_EXTRACFLAGS +=|HOST_EXTRACFLAGS += $extraIncludes|" tools/gcc/Makefile
+        sed -i "s|HOST_EXTRACXXFLAGS +=|HOST_EXTRACXXFLAGS += $extraIncludes|" tools/gcc/Makefile
        rm localversion-grsec
        echo ${localver grkern} > localversion-grsec
      '';
--- a/pkgs/build-support/setup-hooks/make-wrapper.sh
+++ b/pkgs/build-support/setup-hooks/make-wrapper.sh
@ -19,6 +19,12 @@ makeWrapper() {
            echo "export $varName=$value" >> $wrapper
        fi

+        if test "$p" = "--unset"; then
+            varName=${params[$((n + 1))]}
+            n=$((n + 1))
+            echo "unset $varName" >> "$wrapper"
+        fi
+
        if test "$p" = "--run"; then
            command=${params[$((n + 1))]}
            n=$((n + 1))
--- a/pkgs/build-support/setup-hooks/separate-debug-info.sh
+++ b/pkgs/build-support/setup-hooks/separate-debug-info.sh
@ -1,5 +1,6 @@
-export NIX_LDFLAGS+=" --build-id"
-export NIX_CFLAGS_COMPILE+=" -ggdb"
+export NIX_SET_BUILD_ID=1
+export NIX_LDFLAGS+=" --compress-debug-sections=zlib"
+export NIX_CFLAGS_COMPILE+=" -ggdb -Wa,--compress-debug-sections"
 dontStrip=1

 fixupOutputHooks+=(_separateDebugInfo)
@ -25,18 +26,10 @@ _separateDebugInfo() {
        # Extract the debug info.
        header "separating debug info from $i (build ID $id)"
        mkdir -p "$dst/${id:0:2}"
-        objcopy --only-keep-debug "$i" "$dst/${id:0:2}/${id:2}.debug" --compress-debug-sections
+        objcopy --only-keep-debug "$i" "$dst/${id:0:2}/${id:2}.debug"
        strip --strip-debug "$i"

        # Also a create a symlink <original-name>.debug.
        ln -sfn ".build-id/${id:0:2}/${id:2}.debug" "$dst/../$(basename "$i")"
    done < <(find "$prefix" -type f -print0)
 }
-
-# - We might prefer to compress the debug info during link-time already,
-#   but our ld doesn't support --compress-debug-sections=zlib (yet).
-# - Debug info may cause problems due to excessive memory usage during linking.
-#   Using -Wa,--compress-debug-sections should help with that;
-#   further interesting information: https://gcc.gnu.org/wiki/DebugFission
-# - Another related tool: https://fedoraproject.org/wiki/Features/DwarfCompressor
-
--- a/pkgs/desktops/kde-4.14/kdebindings/pykde4-gcc-5.patch
+++ b/pkgs/desktops/kde-4.14/kdebindings/pykde4-gcc-5.patch
@ -0,0 +1,27 @@
+https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=fb0ed8c85dd15fb18a902b22a7555ba4f7cf01cb
+
+Patch created by: Erik Zeek
+
+See also: https://bugs.gentoo.org/show_bug.cgi?id=567022
+
+--- a/CMakeLists.txt
+++ a/CMakeLists.txt
+@@ -166,7 +166,7 @@ add_sip_python_module(PyKDE4.kdeui sip/kdeui/kdeuimod.sip ${KDE4_KDEUI_LIBS} ${Q
+ 
+ file(GLOB kio_files_sip sip/kio/*.sip)
+ set(SIP_EXTRA_FILES_DEPEND ${kio_files_sip})
+-add_sip_python_module(PyKDE4.kio sip/kio/kiomod.sip ${KDE4_KIO_LIBS} ${KDE4_KFILE_LIBS})
+add_sip_python_module(PyKDE4.kio sip/kio/kiomod.sip ${KDE4_SOLID_LIBS} ${KDE4_KIO_LIBS} ${KDE4_KFILE_LIBS})
+ 
+ file(GLOB kutils_files_sip sip/kutils/*.sip)
+ set(SIP_EXTRA_FILES_DEPEND ${kutils_files_sip})
+@@ -190,7 +190,7 @@ add_sip_python_module(PyKDE4.knewstuff sip/knewstuff/knewstuffmod.sip ${KDE4_KNE
+ 
+ file(GLOB dnssd_files_sip sip/dnssd/*.sip)
+ set(SIP_EXTRA_FILES_DEPEND ${dnssd_files_sip})
+-add_sip_python_module(PyKDE4.dnssd sip/dnssd/dnssdmod.sip ${KDE4_KDNSSD_LIBS} ${QT_QTCORE_LIBRARY})
+add_sip_python_module(PyKDE4.dnssd sip/dnssd/dnssdmod.sip ${KDE4_KDNSSD_LIBS} ${QT_QTCORE_LIBRARY} ${QT_QTNETWORK_LIBRARY})
+ 
+ file(GLOB phonon_files_sip sip/phonon/*.sip)
+ set(SIP_EXTRA_FILES_DEPEND ${phonon_files_sip})
+
--- a/pkgs/desktops/kde-4.14/kdebindings/pykde4.nix
+++ b/pkgs/desktops/kde-4.14/kdebindings/pykde4.nix
@ -5,6 +5,8 @@ let pydir = "lib/python${python.majorVersion}"; in

 kde {

+  patches = [ ./pykde4-gcc-5.patch ];
+
  # todo: polkit isn't found by the build system

  buildInputs = [
--- a/pkgs/development/compilers/gcc/4.3/builder.sh
+++ b/pkgs/development/compilers/gcc/4.3/builder.sh
@ -1,144 +0,0 @@
-source $stdenv/setup
-
-
-export NIX_FIXINC_DUMMY=$NIX_BUILD_TOP/dummy
-mkdir $NIX_FIXINC_DUMMY
-
-
-# libstdc++ needs this; otherwise it will use /lib/cpp, which is a Bad
-# Thing.
-export CPP="gcc -E"
-
-
-if test "$noSysDirs" = "1"; then
-
-    if test -e $NIX_CC/nix-support/orig-libc; then
-
-        # Figure out what extra flags to pass to the gcc compilers
-        # being generated to make sure that they use our glibc.
-        extraCFlags="$(cat $NIX_CC/nix-support/libc-cflags)"
-        extraLDFlags="$(cat $NIX_CC/nix-support/libc-ldflags) $(cat $NIX_CC/nix-support/libc-ldflags-before)"
-
-        # Use *real* header files, otherwise a limits.h is generated
-        # that does not include Glibc's limits.h (notably missing
-        # SSIZE_MAX, which breaks the build).
-        export NIX_FIXINC_DUMMY=$(cat $NIX_CC/nix-support/orig-libc)/include
-        
-    else
-        # Hack: support impure environments.
-        extraCFlags="-isystem /usr/include"
-        extraLDFlags="-L/usr/lib64 -L/usr/lib"
-        export NIX_FIXINC_DUMMY=/usr/include
-    fi
-
-
-    extraCFlags="-g0 -I$gmp/include -I$mpfr/include $extraCFlags"
-    extraLDFlags="--strip-debug $extraLDFlags"
-
-    export NIX_EXTRA_CFLAGS=$extraCFlags
-    for i in $extraLDFlags; do
-        export NIX_EXTRA_LDFLAGS="$NIX_EXTRA_LDFLAGS -Wl,$i"
-    done
-
-    if test -n "$targetConfig"; then
-        if test -z "$crossStageStatic"; then
-            extraXCFlags="-B${libcCross}/lib -idirafter ${libcCross}/include"
-            extraXLDFlags="-L${libcCross}/lib"
-            export NIX_EXTRA_CFLAGS_TARGET=$extraXCFlags
-            for i in $extraXLDFlags; do
-                export NIX_EXTRA_LDFLAGS_TARGET="$NIX_EXTRA_LDFLAGS_TARGET -Wl,$i"
-            done
-        fi
-
-        makeFlagsArray=( \
-            "${makeFlagsArray[@]}" \
-            NATIVE_SYSTEM_HEADER_DIR="$NIX_FIXINC_DUMMY" \
-            SYSTEM_HEADER_DIR="$NIX_FIXINC_DUMMY" \
-            CFLAGS_FOR_TARGET="$NIX_EXTRA_CFLAGS_TARGET $NIX_EXTRA_LDFLAGS_TARGET" \
-            LDFLAGS_FOR_TARGET="$NIX_EXTRA_CFLAGS_TARGET $NIX_EXTRA_LDFLAGS_TARGET" \
-            )
-    else
-        export NIX_EXTRA_CFLAGS_TARGET=$NIX_EXTRA_CFLAGS
-        export NIX_EXTRA_LDFLAGS_TARGET=$NIX_EXTRA_LDFLAGS
-        makeFlagsArray=( \
-            "${makeFlagsArray[@]}" \
-            NATIVE_SYSTEM_HEADER_DIR="$NIX_FIXINC_DUMMY" \
-            SYSTEM_HEADER_DIR="$NIX_FIXINC_DUMMY" \
-            CFLAGS_FOR_BUILD="$NIX_EXTRA_CFLAGS $NIX_EXTRA_LDFLAGS" \
-            CFLAGS_FOR_TARGET="$NIX_EXTRA_CFLAGS $NIX_EXTRA_LDFLAGS" \
-            LDFLAGS_FOR_BUILD="$NIX_EXTRA_CFLAGS $NIX_EXTRA_LDFLAGS" \
-            LDFLAGS_FOR_TARGET="$NIX_EXTRA_CFLAGS $NIX_EXTRA_LDFLAGS" \
-            )
-    fi
-
-    if test -n "$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 everything in the target binaries otherwise
-    dontStrip=1
-fi
-
-preConfigure() {
-    # Perform the build in a different directory.
-    mkdir ../build
-    cd ../build
-    configureScript=../$sourceRoot/configure
-}
-
-
-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
-
-    # 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/*-g++*; do
-        if cmp -s $out/bin/g++ $i; then
-            ln -sfn g++ $i
-        fi
-    done
-
-    eval "$postInstallGhdl"
-}
-
-
-if test -z "$targetConfig"; then
-    if test -z "$profiledCompiler"; then
-        buildFlags="bootstrap $buildFlags"
-    else    
-        buildFlags="profiledbootstrap $buildFlags"
-    fi
-else
-:
-#    buildFlags="all-gcc all-target-libgcc $buildFlags"
-#    installTargets="install-gcc install-target-libgcc"
-fi
-
-genericBuild
--- a/pkgs/development/compilers/gcc/4.3/default.nix
+++ b/pkgs/development/compilers/gcc/4.3/default.nix
@ -1,184 +0,0 @@
-{ stdenv, fetchurl, noSysDirs
-, langC ? true, langCC ? true, langFortran ? false, langTreelang ? false
-, langJava ? false
-, langVhdl ? false
-, profiledCompiler ? false
-, staticCompiler ? false
-, enableShared ? true
-, texinfo ? null
-, gmp, mpfr
-, bison ? null, flex ? null
-, zlib ? null, boehmgc ? null
-, enableMultilib ? false
-, name ? "gcc"
-, cross ? null
-, binutilsCross ? null
-, libcCross ? null
-, crossStageStatic ? true
-, gnat ? null
-}:
-
-assert langTreelang -> bison != null && flex != null;
-
-assert cross != null -> profiledCompiler == false && enableMultilib == true;
-assert (cross != null && crossStageStatic) -> (langCC == false && langFortran
-== false && langTreelang == false);
-
-assert langVhdl -> gnat != null;
-
-with stdenv.lib;
-
-let
-  version = "4.3.6";
-
-  crossConfigureFlags =
-    "--target=${cross.config}" +
-    (if crossStageStatic then
-      " --disable-libssp --disable-nls" +
-      " --without-headers" +
-      " --disable-threads " +
-      " --disable-libmudflap " +
-      " --disable-libgomp " +
-      " --disable-shared"
-      else
-      " --with-headers=${libcCross}/include" +
-      " --enable-__cxa_atexit" +
-      " --enable-long-long" +
-      " --enable-threads=posix" +
-      " --enable-nls"
-      );
-  stageNameAddon = if crossStageStatic then "-stage-static" else
-    "-stage-final";
-  crossNameAddon = if cross != null then "-${cross.config}" + stageNameAddon else "";
-in
-
-stdenv.mkDerivation ({
-  name = "${name}-${version}" + crossNameAddon;
-
-  builder = ./builder.sh;
-
-  src =
-    optional /*langC*/ true (fetchurl {
-      url = "mirror://gcc/releases/gcc-${version}/gcc-core-${version}.tar.bz2";
-      sha256 = "0ygrfw3hgp48hkqipbl9lw38f27npigc2sm6f01g9iswpq1igbw6";
-    }) ++
-    optional langCC (fetchurl {
-      url = "mirror://gcc/releases/gcc-${version}/gcc-g++-${version}.tar.bz2";
-      sha256 = "105xz3991b57zx3146xwlpchdb2sjmlknclvi1iac2gawm4mhxhf";
-    }) ++
-    optional langFortran (fetchurl {
-      url = "mirror://gcc/releases/gcc-${version}/gcc-fortran-${version}.tar.bz2";
-      sha256 = "12bqvf53hvhrwjnh101vn9frb5g8cr98cra4f11dzhzs4ppydpi1";
-    }) ++
-    optional langJava (fetchurl {
-      url = "mirror://gcc/releases/gcc-${version}/gcc-java-${version}.tar.bz2";
-      sha256 = "03w6jln9gmdv149s774rlw4rzi2zhbqna54r86cd6mql8flmy7fs";
-    });
-
-  patches =
-    [ ./pass-cxxcpp.patch ./libmudflap-cpp.patch ./siginfo_t_fix.patch ]
-    ++ optional noSysDirs ./no-sys-dirs.patch
-    ++ optional (noSysDirs && langFortran) ./no-sys-dirs-fortran.patch
-    ++ optional langJava ./java-jvgenmain-link.patch
-    ++ optional langVhdl ./ghdl-ortho-cflags.patch
-    ++ optional langVhdl ./ghdl-runtime-o2.patch;
-    
-  inherit noSysDirs profiledCompiler staticCompiler crossStageStatic
-    binutilsCross libcCross;
-  targetConfig = if cross != null then cross.config else null;
-
-  buildInputs = [texinfo gmp mpfr]
-    ++ (optionals langTreelang [bison flex])
-    ++ (optional (zlib != null) zlib)
-    ++ (optional (boehmgc != null) boehmgc)
-    ++ (optionals (cross != null) [binutilsCross])
-    ++ (optionals langVhdl [gnat])
-    ;
-
-  configureFlags = "
-    ${if enableMultilib then "" else "--disable-multilib"}
-    ${if enableShared then "" else "--disable-shared"}
-    --disable-libstdcxx-pch
-    --with-system-zlib
-    --enable-languages=${
-      concatStrings (intersperse ","
-        (  optional langC        "c"
-        ++ optional langCC       "c++"
-        ++ optional langFortran  "fortran"
-        ++ optional langJava     "java"
-        ++ optional langTreelang "treelang"
-        ++ optional langVhdl     "vhdl"
-        )
-      )
-    }
-    ${if stdenv.isi686 then "--with-arch=i686" else ""}
-    ${if cross != null then crossConfigureFlags else ""}
-  ";
-  #Above I added a hack on making the build different than the host.
-
-  # Needed for the cross compilation to work
-  AR = "ar";
-  LD = "ld";
-  CC = "gcc";
-
-  NIX_EXTRA_LDFLAGS = if staticCompiler then "-static" else "";
-
-  inherit gmp mpfr;
-  
-  passthru = { inherit langC langCC langFortran langVhdl langTreelang
-      enableMultilib; };
-
-  # ghdl does not build fine with parallel building
-  enableParallelBuilding = !langVhdl;
-
-  meta = {
-    homepage = "http://gcc.gnu.org/";
-    license = "GPL/LGPL";
-    description = "GNU Compiler Collection, 4.3.x";
-    maintainers = with stdenv.lib.maintainers; [viric];
-    platforms = with stdenv.lib.platforms; linux;
-  };
-
-} // (if langJava then {
-  postConfigure = ''
-    make configure-gcc
-    sed -i gcc/Makefile -e 's@^CFLAGS = .*@& -I${zlib}/include@ ; s@^LDFLAGS = .*@& -L${zlib}/lib@'
-    sed -i gcc/Makefile -e 's@^CFLAGS = .*@& -I${boehmgc}/include@ ; s@^LDFLAGS = .*@& -L${boehmgc}/lib -lgc@'
-  '';
-} else {})
-// (if langVhdl then 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 ${ghdlSrc}
-    mv ghdl-*/vhdl gcc*/gcc
-    rm -Rf ghdl-*
-  '';
-
-  passthru.isGNU = true;
-
-  meta = {
-    homepage = "http://ghdl.free.fr/";
-    license = stdenv.lib.licenses.gpl2Plus;
-    description = "Complete VHDL simulator, using the GCC technology";
-    maintainers = with stdenv.lib.maintainers; [viric];
-    platforms = with stdenv.lib.platforms; linux;
-  };
-
-} else {}))
--- a/pkgs/development/compilers/gcc/4.3/ghdl-ortho-cflags.patch
+++ b/pkgs/development/compilers/gcc/4.3/ghdl-ortho-cflags.patch
@ -1,36 +0,0 @@
-diff --git a/gcc/vhdl/Make-lang.in b/gcc/vhdl/Make-lang.in
-index 8f481df..681ac59 100644
--- a/gcc/vhdl/Make-lang.in
-+++ b/gcc/vhdl/Make-lang.in
-@@ -96,7 +96,7 @@ AGCC_GCCOBJ_DIR=../
- AGCC_INC_FLAGS=-I$(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) $(CFLAGS)
- 
- AGCC_LOCAL_OBJS=ortho-lang.o
- 
-@@ -140,7 +140,7 @@ ghdl$(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
--- a/pkgs/development/compilers/gcc/4.3/ghdl-runtime-o2.patch
+++ b/pkgs/development/compilers/gcc/4.3/ghdl-runtime-o2.patch
@ -1,13 +0,0 @@
-diff --git a/gcc/vhdl/Makefile.in b/gcc/vhdl/Makefile.in
-index b8d2ed0..0e8bd55 100644
--- a/gcc/vhdl/Makefile.in
-+++ b/gcc/vhdl/Makefile.in
-@@ -682,7 +682,7 @@ install-ghdllib: ghdllib grt.lst $(STD93_SRCS) $(STD87_SRCS) \
- 	PDIR=`pwd` && cd $(DESTDIR)$(VHDL_LIB_DIR) && \
- 	$(MAKE) -f $$PDIR/Makefile REL_DIR=../../.. \
- 	 LIBSRC_DIR="src" LIB93_DIR=lib/v93 LIB87_DIR=lib/v87 \
-	 ANALYZE="$$PDIR/../ghdl -a --GHDL1=$$PDIR/../ghdl1 --ieee=none" \
-+	 ANALYZE="$$PDIR/../ghdl -a --GHDL1=$$PDIR/../ghdl1 --ieee=none -Wc,-O2" \
- 	 std.v93 std.v87 ieee.v93 ieee.v87 synopsys.v93 synopsys.v87 mentor.v93
- # Copy std_standard (this is done after libraries, since they remove dirs).
- 	$(INSTALL_DATA) std87_standard.o \
--- a/pkgs/development/compilers/gcc/4.3/java-jvgenmain-link.patch
+++ b/pkgs/development/compilers/gcc/4.3/java-jvgenmain-link.patch
@ -1,17 +0,0 @@
-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:
--- a/pkgs/development/compilers/gcc/4.3/libmudflap-cpp.patch
+++ b/pkgs/development/compilers/gcc/4.3/libmudflap-cpp.patch
@ -1,12 +0,0 @@
-diff --git a/Makefile.in b/Makefile.in
-index d24c1af..b86e522 100644
--- a/Makefile.in
-+++ b/Makefile.in
-@@ -230,6 +229,7 @@ RAW_CXX_TARGET_EXPORTS = \
- 
- NORMAL_TARGET_EXPORTS = \
- 	$(BASE_TARGET_EXPORTS) \
-+	CPP="$(CC_FOR_TARGET) -E"; export CPP; \
- 	CXX="$(CXX_FOR_TARGET)"; export CXX;
- 
- # Where to find GMP
--- a/pkgs/development/compilers/gcc/4.3/no-sys-dirs-fortran.patch
+++ b/pkgs/development/compilers/gcc/4.3/no-sys-dirs-fortran.patch
@ -1,15 +0,0 @@
-diff -ru gcc-4.3.1-orig/libgfortran/configure gcc-4.3.1/libgfortran/configure
--- gcc-4.3.1-orig/libgfortran/configure	2008-06-06 16:49:11.000000000 +0200
-+++ gcc-4.3.1/libgfortran/configure	2008-06-27 08:25:08.000000000 +0200
-@@ -35405,6 +35405,11 @@
- # A language specific compiler.
- CC=$lt_compiler
- 
-+# Ugly hack to get libmudflap (and possibly other libraries) to build.
-+# Libtool filters out \`-B' flags when linking (why?), so the \`-B' flag
-+# to Glibc gets lost.  Here we forcibly add it to any invocation.
-+CC="\$CC $NIX_EXTRA_CFLAGS $NIX_EXTRA_LDFLAGS"
-+
- # Is the compiler the GNU compiler?
- with_gcc=$GCC
- 
--- a/pkgs/development/compilers/gcc/4.3/no-sys-dirs.patch
+++ b/pkgs/development/compilers/gcc/4.3/no-sys-dirs.patch
@ -1,132 +0,0 @@
-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.  */
-@@ -1515,8 +1515,8 @@
- /* For native compilers, these are well-known paths containing
-    components that may be provided by the system.  For cross
-    compilers, these paths are not used.  */
-static const char *const standard_exec_prefix_1 = "/usr/libexec/gcc/";
-static const char *const standard_exec_prefix_2 = "/usr/lib/gcc/";
-+static const char *const standard_exec_prefix_1 = "/no-such-path/";
-+static const char *const standard_exec_prefix_2 = "/no-such-path/";
- static const char *md_exec_prefix = MD_EXEC_PREFIX;
- static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
- static const char *md_startfile_prefix_1 = MD_STARTFILE_PREFIX_1;
-diff -ru gcc-4.3.1-orig/gcc/Makefile.in gcc-4.3.1/gcc/Makefile.in
--- 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)/\" \
-diff -ru gcc-4.3.1-orig/libgomp/configure gcc-4.3.1/libgomp/configure
--- gcc-4.3.1-orig/libgomp/configure	2008-01-24 17:23:13.000000000 +0100
-+++ gcc-4.3.1/libgomp/configure	2008-06-26 11:23:49.000000000 +0200
-@@ -21493,6 +21493,11 @@
- # A language specific compiler.
- CC=$lt_compiler
- 
-+# Ugly hack to get libmudflap (and possibly other libraries) to build.
-+# Libtool filters out \`-B' flags when linking (why?), so the \`-B' flag
-+# to Glibc gets lost.  Here we forcibly add it to any invocation.
-+CC="\$CC $NIX_EXTRA_CFLAGS_TARGET $NIX_EXTRA_LDFLAGS_TARGET"
-+
- # Is the compiler the GNU compiler?
- with_gcc=$GCC
- 
-Only in gcc-4.3.1/libgomp: configure~
-diff -ru gcc-4.3.1-orig/libmudflap/configure gcc-4.3.1/libmudflap/configure
--- gcc-4.3.1-orig/libmudflap/configure	2008-01-24 17:30:08.000000000 +0100
-+++ gcc-4.3.1/libmudflap/configure	2008-06-26 11:23:11.000000000 +0200
-@@ -14229,6 +14229,11 @@
- # A language specific compiler.
- CC=$lt_compiler
- 
-+# Ugly hack to get libmudflap (and possibly other libraries) to build.
-+# Libtool filters out \`-B' flags when linking (why?), so the \`-B' flag
-+# to Glibc gets lost.  Here we forcibly add it to any invocation.
-+CC="\$CC $NIX_EXTRA_CFLAGS_TARGET $NIX_EXTRA_LDFLAGS_TARGET"
-+
- # Is the compiler the GNU compiler?
- with_gcc=$GCC
- 
-Only in gcc-4.3.1/libmudflap: configure~
-diff -ru gcc-4.3.1-orig/libssp/configure gcc-4.3.1/libssp/configure
--- gcc-4.3.1-orig/libssp/configure	2008-01-24 17:33:29.000000000 +0100
-+++ gcc-4.3.1/libssp/configure	2008-06-26 11:23:25.000000000 +0200
-@@ -12142,6 +12142,11 @@
- # A language specific compiler.
- CC=$lt_compiler
- 
-+# Ugly hack to get libmudflap (and possibly other libraries) to build.
-+# Libtool filters out \`-B' flags when linking (why?), so the \`-B' flag
-+# to Glibc gets lost.  Here we forcibly add it to any invocation.
-+CC="\$CC $NIX_EXTRA_CFLAGS_TARGET $NIX_EXTRA_LDFLAGS_TARGET"
-+
- # Is the compiler the GNU compiler?
- with_gcc=$GCC
- 
-Only in gcc-4.3.1/libssp: configure~
-diff -ru gcc-4.3.1-orig/Makefile.in gcc-4.3.1/Makefile.in
--- gcc-4.3.1-orig/Makefile.in	2007-12-13 10:30:49.000000000 +0100
-+++ gcc-4.3.1/Makefile.in	2008-06-25 17:48:23.000000000 +0200
-@@ -405,6 +405,14 @@
- @host_makefile_frag@
- ###
- 
-+CFLAGS += $(NIX_EXTRA_CFLAGS)
-+CPPFLAGS_FOR_TARGET += $(NIX_EXTRA_CFLAGS_TARGET)
-+CXXFLAGS += $(NIX_EXTRA_CFLAGS)
-+LDFLAGS += $(NIX_EXTRA_LDFLAGS)
-+LDFLAGS_FOR_TARGET += $(NIX_EXTRA_LDFLAGS_TARGET)
-+BOOT_CFLAGS += $(NIX_EXTRA_CFLAGS)
-+BOOT_LDFLAGS += $(NIX_EXTRA_LDFLAGS)
-+
- # This is the list of directories that may be needed in RPATH_ENVVAR
- # so that prorgams built for the target machine work.
- TARGET_LIB_PATH = $(TARGET_LIB_PATH_libstdc++-v3)$(TARGET_LIB_PATH_libmudflap)$(TARGET_LIB_PATH_libssp)$(TARGET_LIB_PATH_libgomp)$(HOST_LIB_PATH_gcc)
--- a/pkgs/development/compilers/gcc/4.3/pass-cxxcpp.patch
+++ b/pkgs/development/compilers/gcc/4.3/pass-cxxcpp.patch
@ -1,21 +0,0 @@
-diff -rc gcc-orig/Makefile.in gcc-4.1.1/Makefile.in
-*** gcc-orig/Makefile.in	Wed Jun 21 13:40:23 2006
--- gcc-4.1.1/Makefile.in	Wed Jun 21 14:19:44 2006
-***************
-*** 213,219 ****
-  RAW_CXX_TARGET_EXPORTS = \
-  	$(BASE_TARGET_EXPORTS) \
-  	CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
-! 	CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
-  
-  NORMAL_TARGET_EXPORTS = \
-  	$(BASE_TARGET_EXPORTS) \
--- 213,220 ----
-  RAW_CXX_TARGET_EXPORTS = \
-  	$(BASE_TARGET_EXPORTS) \
-  	CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
-! 	CXX="$(RAW_CXX_FOR_TARGET) $(CFLAGS_FOR_BUILD)"; export CXX; \
-! 	CXXCPP="$(RAW_CXX_FOR_TARGET) $(CFLAGS_FOR_BUILD) -E"; export CXXCPP;
-  
-  NORMAL_TARGET_EXPORTS = \
-  	$(BASE_TARGET_EXPORTS) \
--- a/pkgs/development/compilers/gcc/4.3/siginfo_t_fix.patch
+++ b/pkgs/development/compilers/gcc/4.3/siginfo_t_fix.patch
@ -1,174 +0,0 @@
-https://bugs.gentoo.org/424970
-
-fix from upstream for building with newer glibc versions
-
-From f0cdca2bf2230005025e13e7354fedb612933c96 Mon Sep 17 00:00:00 2001
-From: tschwinge <tschwinge@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Fri, 20 Apr 2012 08:14:00 +0000
-Subject: [PATCH] 	struct siginfo vs. siginfo_t
-
-	Backport from trunk (but apply to gcc/):
-
-	2012-04-20  Thomas Schwinge  <thomas@codesourcery.com>
-
-gcc/
-	* config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
-	siginfo_t instead of struct siginfo.
-	* config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
-	* config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
-	* config/ia64/linux-unwind.h (ia64_fallback_frame_state)
-	(ia64_handle_unwabi): Likewise.
-	* config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
-	* config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
-	* config/sh/linux-unwind.h (shmedia_fallback_frame_state)
-	(sh_fallback_frame_state): Likewise.
-	* config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_5-branch@186613 138bc75d-0d04-0410-961f-82ee72b054a4
---
- gcc/ChangeLog                    |   20 ++++++++++++++++++++
- gcc/config/alpha/linux-unwind.h  |    4 ++--
- gcc/config/bfin/linux-unwind.h   |    6 +++---
- gcc/config/i386/linux-unwind.h   |    6 +++---
- gcc/config/ia64/linux-unwind.h   |    6 +++---
- gcc/config/mips/linux-unwind.h   |    5 +++--
- gcc/config/pa/linux-unwind.h     |    4 ++--
- gcc/config/sh/linux-unwind.h     |    9 +++++----
- gcc/config/xtensa/linux-unwind.h |    4 ++--
- 9 files changed, 43 insertions(+), 21 deletions(-)
-
-diff --git a/gcc/config/alpha/linux-unwind.h b/gcc/config/alpha/linux-unwind.h
-index 4c811dc..8c04b3b 100644
--- a/gcc/config/alpha/linux-unwind.h
-+++ b/gcc/config/alpha/linux-unwind.h
-@@ -49,7 +49,7 @@ alpha_fallback_frame_state (struct _Unwind_Context *context,
-   else if (pc[1] == 0x201f015f)		/* lda $0,NR_rt_sigreturn */
-     {
-       struct rt_sigframe {
-	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       sc = &rt_->uc.uc_mcontext;
-diff --git a/gcc/config/bfin/linux-unwind.h b/gcc/config/bfin/linux-unwind.h
-index 88c8285..15bb2f1 100644
--- a/gcc/config/bfin/linux-unwind.h
-+++ b/gcc/config/bfin/linux-unwind.h
-@@ -48,10 +48,10 @@ bfin_fallback_frame_state (struct _Unwind_Context *context,
-     {
-       struct rt_sigframe {
- 	int sig;
-	struct siginfo *pinfo;
-+	siginfo_t *pinfo;
- 	void *puc;
- 	char retcode[8];
-	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
- 
-diff --git a/gcc/config/i386/linux-unwind.h b/gcc/config/i386/linux-unwind.h
-index 36ee370..fe0ea3e 100644
--- a/gcc/config/i386/linux-unwind.h
-+++ b/gcc/config/i386/linux-unwind.h
-@@ -133,9 +133,9 @@ x86_fallback_frame_state (struct _Unwind_Context *context,
-     {
-       struct rt_sigframe {
- 	int sig;
-	struct siginfo *pinfo;
-+	siginfo_t *pinfo;
- 	void *puc;
-	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-diff --git a/gcc/config/ia64/linux-unwind.h b/gcc/config/ia64/linux-unwind.h
-index 93f762d..da31259 100644
--- a/gcc/config/ia64/linux-unwind.h
-+++ b/gcc/config/ia64/linux-unwind.h
-@@ -47,7 +47,7 @@ ia64_fallback_frame_state (struct _Unwind_Context *context,
-       struct sigframe {
- 	char scratch[16];
- 	unsigned long sig_number;
-	struct siginfo *info;
-+	siginfo_t *info;
- 	struct sigcontext *sc;
-       } *frame_ = (struct sigframe *)context->psp;
-       struct sigcontext *sc = frame_->sc;
-@@ -137,7 +137,7 @@ ia64_handle_unwabi (struct _Unwind_Context *context, _Unwind_FrameState *fs)
-       struct sigframe {
- 	char scratch[16];
- 	unsigned long sig_number;
-	struct siginfo *info;
-+	siginfo_t *info;
- 	struct sigcontext *sc;
-       } *frame = (struct sigframe *)context->psp;
-       struct sigcontext *sc = frame->sc;
-diff --git a/gcc/config/mips/linux-unwind.h b/gcc/config/mips/linux-unwind.h
-index 02f7cd5..094ff58 100644
--- a/gcc/config/mips/linux-unwind.h
-+++ b/gcc/config/mips/linux-unwind.h
-@@ -75,7 +76,7 @@ mips_fallback_frame_state (struct _Unwind_Context *context,
-       struct rt_sigframe {
- 	u_int32_t ass[4];  /* Argument save space for o32.  */
- 	u_int32_t trampoline[2];
-	struct siginfo info;
-+	siginfo_t info;
- 	_sig_ucontext_t uc;
-       } *rt_ = context->cfa;
-       sc = &rt_->uc.uc_mcontext;
-diff --git a/gcc/config/pa/linux-unwind.h b/gcc/config/pa/linux-unwind.h
-index a0560e9..38b4eda 100644
--- a/gcc/config/pa/linux-unwind.h
-+++ b/gcc/config/pa/linux-unwind.h
-@@ -63,7 +63,7 @@ pa32_fallback_frame_state (struct _Unwind_Context *context,
-   int i;
-   struct sigcontext *sc;
-   struct rt_sigframe {
-    struct siginfo info;
-+    siginfo_t info;
-     struct ucontext uc;
-   } *frame;
- 
-diff --git a/gcc/config/sh/linux-unwind.h b/gcc/config/sh/linux-unwind.h
-index 94ed95d..5a78e31 100644
--- a/gcc/config/sh/linux-unwind.h
-+++ b/gcc/config/sh/linux-unwind.h
-@@ -80,9 +81,9 @@ shmedia_fallback_frame_state (struct _Unwind_Context *context,
- 	   && (*(unsigned long *) (pc+11)  == 0x6ff0fff0))
-     {
-       struct rt_sigframe {
-	struct siginfo *pinfo;
-+	siginfo_t *pinfo;
- 	void *puc;
-	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-@@ -179,7 +180,7 @@ sh_fallback_frame_state (struct _Unwind_Context *context,
- 		&& (*(unsigned short *) (pc+14)  == 0x00ad))))
-     {
-       struct rt_sigframe {
-	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-diff --git a/gcc/config/xtensa/linux-unwind.h b/gcc/config/xtensa/linux-unwind.h
-index 32e9349..2456497 100644
--- a/gcc/config/xtensa/linux-unwind.h
-+++ b/gcc/config/xtensa/linux-unwind.h
-@@ -62,7 +62,7 @@ xtensa_fallback_frame_state (struct _Unwind_Context *context,
-   struct sigcontext *sc;
- 
-   struct rt_sigframe {
-    struct siginfo info;
-+    siginfo_t info;
-     struct ucontext uc;
-   } *rt_;
- 
-- 
-1.7.9.7
-
--- a/pkgs/development/compilers/gcc/4.4/builder.sh
+++ b/pkgs/development/compilers/gcc/4.4/builder.sh
@ -1,200 +0,0 @@
-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"
-
-if test "$staticCompiler" = "1"; then
-    EXTRA_LDFLAGS="-static"
-else
-    EXTRA_LDFLAGS=""
-fi
-
-if test "$noSysDirs" = "1"; then
-
-    if test -e $NIX_CC/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_CC/nix-support/libc-cflags)"
-        extraLDFlags="$(cat $NIX_CC/nix-support/libc-ldflags) $(cat $NIX_CC/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_CC/nix-support/orig-libc)/include
-
-        # The path to the Glibc binaries such as `crti.o'.
-        glibc_libdir="$(cat $NIX_CC/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="-g0 -O2 -I$NIX_FIXINC_DUMMY $extraFlags"
-    extraLDFlags="--strip-debug -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_FLAGS_TARGET="-g0 -O2 -B${libcCross}/lib -idirafter ${libcCross}/include"
-            EXTRA_LDFLAGS_TARGET="-Wl,-L${libcCross}/lib"
-        fi
-    else
-        if test -z "$NIX_CC_CROSS"; then
-            EXTRA_FLAGS_TARGET="$EXTRA_FLAGS"
-            EXTRA_LDFLAGS_TARGET="$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_CC_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_CC_CROSS/nix-support/libc-cflags)"
-            extraLDFlags="$(cat $NIX_CC_CROSS/nix-support/libc-ldflags) $(cat $NIX_CC_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_CC_CROSS/nix-support/orig-libc)/include
-
-            # The path to the Glibc binaries such as `crti.o'.
-            glibc_libdir="$(cat $NIX_CC_CROSS/nix-support/orig-libc)/lib"
-
-            extraFlags="-g0 -O2 -I$NIX_FIXINC_DUMMY_CROSS $extraFlags"
-            extraLDFlags="--strip-debug -L$glibc_libdir -rpath $glibc_libdir $extraLDFlags"
-
-            EXTRA_FLAGS_TARGET="$extraFlags"
-            for i in $extraLDFlags; do
-                EXTRA_LDFLAGS_TARGET="$EXTRA_LDFLAGS_TARGET -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_FLAGS_TARGET $EXTRA_LDFLAGS_TARGET" \
-        FLAGS_FOR_TARGET="$EXTRA_FLAGS_TARGET $EXTRA_LDFLAGS_TARGET" \
-        LDFLAGS_FOR_BUILD="$EXTRA_FLAGS $EXTRA_LDFLAGS" \
-        LDFLAGS_FOR_TARGET="$EXTRA_FLAGS_TARGET $EXTRA_LDFLAGS_TARGET" \
-        )
-
-    if test -z "$targetConfig"; then
-        makeFlagsArray=( \
-            "${makeFlagsArray[@]}" \
-            BOOT_CFLAGS="$EXTRA_FLAGS $EXTRA_LDFLAGS" \
-            BOOT_LDFLAGS="$EXTRA_FLAGS_TARGET $EXTRA_LDFLAGS_TARGET" \
-            )
-    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
-
-    # Perform the build in a different directory.
-    mkdir ../build
-    cd ../build
-    configureScript=../$sourceRoot/configure
-}
-
-
-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
-
-    # 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/*-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
--- a/pkgs/development/compilers/gcc/4.4/default.nix
+++ b/pkgs/development/compilers/gcc/4.4/default.nix
@ -1,310 +0,0 @@
-{ stdenv, fetchurl, noSysDirs
-, langC ? true, langCC ? true, langFortran ? false
-, langJava ? false
-, langAda ? false
-, langVhdl ? false
-, profiledCompiler ? false
-, staticCompiler ? false
-, enableShared ? true
-, texinfo ? null
-, gmp, mpfr, gettext, which
-, ppl ? null, cloogppl ? null  # used by the Graphite optimization framework
-, 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
-}:
-
-assert langJava     -> zip != null && unzip != null
-                       && zlib != null && boehmgc != null;
-assert langAda      -> gnatboot != null;
-assert langVhdl     -> gnat != null;
-
-with stdenv.lib;
-
-let version = "4.4.7";
-    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 "";
-
-    crossConfigureFlags =
-      "--target=${cross.config}" +
-      withArch +
-      withCpu +
-      withAbi +
-      (if crossStageStatic then
-        " --disable-libssp --disable-nls" +
-        " --without-headers" +
-        " --disable-threads " +
-        " --disable-libmudflap " +
-        " --disable-libgomp " +
-        " --disable-shared" +
-        " --disable-decimal-float" # libdecnumber requires libc
-        else
-        " --with-headers=${libcCross}/include" +
-        " --enable-__cxa_atexit" +
-        " --enable-long-long" +
-        " --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;
-  };
-
-  patches =
-    [ ./pass-cxxcpp.patch
-
-      # libmudflap and libstdc++ receive the build CPP,
-      # and not the target.
-      # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42279
-      ./target-cpp.patch
-
-      # Bad mixture of build/target flags
-      ./libstdc++-target.patch
-
-      # Compatibility with newer Glibc.
-      ./siginfo_t_fix.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
-    ++ optional (cross != null && cross.arch == "sparc64") ./pr41818.patch;
-
-  inherit noSysDirs profiledCompiler staticCompiler langJava crossStageStatic
-    libcCross;
-
-  nativeBuildInputs = [ texinfo which ];
-
-  buildInputs = [ gmp mpfr gettext ]
-    ++ (optional (ppl != null) ppl)
-    ++ (optional (cloogppl != null) cloogppl)
-    ++ (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])
-    ;
-
-  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 langJava then "--with-ecj-jar=${javaEcj}" 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}
-    --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 langAda      "ada"
-        ++ optional langVhdl     "vhdl"
-        )
-      )
-    }
-    ${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;
-
-  # Needed for the cross compilation to work
-  AR = "ar";
-  LD = "ld";
-  CC = "gcc";
-
-  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_CC_CROSS = if cross == null then "${stdenv.ccCross}" else "";
-    configureFlags = "
-      ${if enableMultilib then "" else "--disable-multilib"}
-      ${if enableShared then "" else "--disable-shared"}
-      ${if ppl != null then "--with-ppl=${ppl.crossDrv}" else ""}
-      ${if cloogppl != null then "--with-cloog=${cloogppl.crossDrv}" else ""}
-      ${if langJava then "--with-ecj-jar=${javaEcj.crossDrv}" else ""}
-      ${if javaAwtGtk then "--enable-java-awt=gtk" else ""}
-      ${if langJava && javaAntlr != null then "--with-antlr-jar=${javaAntlr.crossDrv}" else ""}
-      --with-gmp=${gmp.crossDrv}
-      --with-mpfr=${mpfr.crossDrv}
-      --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 langAda      "ada"
-          ++ optional langVhdl     "vhdl"
-          )
-        )
-      }
-      ${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}
-    ";
-  };
-
-  # 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.
-
-  CPATH = concatStrings
-            (intersperse ":" (map (x: x + "/include")
-                                  (optionals langJava [ boehmgc zlib ]
-                                   ++ optionals javaAwtGtk xlibs
-                                   ++ optionals javaAwtGtk [ gmp mpfr ])));
-
-  LIBRARY_PATH = concatStrings
-                   (intersperse ":" (map (x: x + "/lib")
-                                         (optionals langJava [ boehmgc zlib ]
-                                          ++ optionals javaAwtGtk xlibs
-                                          ++ optionals javaAwtGtk [ gmp mpfr ])));
-
-
-  passthru = { inherit langC langCC langAda langFortran langVhdl
-      enableMultilib version; isGNU = true; };
-
-  # ghdl does not build fine with parallel building
-  # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46173
-  #enableParallelBuilding = !langVhdl && !langAda;
-
-  meta = {
-    homepage = http://gcc.gnu.org/;
-    license = stdenv.lib.licenses.gpl3Plus;  # runtime support libraries are typically LGPLv3+
-    description = "GNU Compiler Collection, version ${version}";
-
-    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 = [
-      # Add your name here!
-      stdenv.lib.maintainers.viric
-    ];
-
-    # 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" ];
-  };
-}
-// (if langVhdl then 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 = stdenv.lib.licenses.gpl2Plus;
-    description = "Complete VHDL simulator, using the GCC technology (gcc ${version})";
-    maintainers = with stdenv.lib.maintainers; [viric];
-    platforms = with stdenv.lib.platforms; linux;
-  };
-
-} else {}))
--- a/pkgs/development/compilers/gcc/4.4/ghdl-ortho-cflags.patch
+++ b/pkgs/development/compilers/gcc/4.4/ghdl-ortho-cflags.patch
@ -1,111 +0,0 @@
-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
--- a/pkgs/development/compilers/gcc/4.4/gnat-cflags.patch
+++ b/pkgs/development/compilers/gcc/4.4/gnat-cflags.patch
@ -1,33 +0,0 @@
-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.
-@@ -1838,7 +1838,7 @@ ADA_INCLUDE_SRCS =\
- 
- LIBGNAT=../$(RTSDIR)/libgnat.a
- 
-GCC_LINK=$(CC) -static-libgcc $(ADA_INCLUDES)
-+GCC_LINK=$(CC) -static-libgcc $(CFLAGS_FOR_TARGET) $(ADA_INCLUDES)
- 
- # when compiling the tools, the runtime has to be first on the path so that
- # it hides the runtime files lying with the rest of the sources
--- a/pkgs/development/compilers/gcc/4.4/libstdc++-target.patch
+++ b/pkgs/development/compilers/gcc/4.4/libstdc++-target.patch
@ -1,15 +0,0 @@
-diff --git a/Makefile.in b/Makefile.in
-index 245c770..8545b60 100644
--- a/Makefile.in
-+++ b/Makefile.in
-@@ -250,8 +250,8 @@ 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) $(CFLAGS_FOR_BUILD)"; export CXX; \
-	CXXCPP="$(RAW_CXX_FOR_TARGET) $(CFLAGS_FOR_BUILD) -E"; export CXXCPP;
-+	CXX="$(RAW_CXX_FOR_TARGET) $(CFLAGS_FOR_TARGET)"; export CXX; \
-+	CXXCPP="$(RAW_CXX_FOR_TARGET) $(CFLAGS_FOR_TARGET) -E"; export CXXCPP;
- 
- NORMAL_TARGET_EXPORTS = \
- 	$(BASE_TARGET_EXPORTS) \
--- a/pkgs/development/compilers/gcc/4.4/no-sys-dirs.patch
+++ b/pkgs/development/compilers/gcc/4.4/no-sys-dirs.patch
@ -1,66 +0,0 @@
-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.  */
-@@ -1515,8 +1515,8 @@
- /* For native compilers, these are well-known paths containing
-    components that may be provided by the system.  For cross
-    compilers, these paths are not used.  */
-static const char *const standard_exec_prefix_1 = "/usr/libexec/gcc/";
-static const char *const standard_exec_prefix_2 = "/usr/lib/gcc/";
-+static const char *const standard_exec_prefix_1 = "/no-such-path/";
-+static const char *const standard_exec_prefix_2 = "/no-such-path/";
- static const char *md_exec_prefix = MD_EXEC_PREFIX;
- static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
- static const char *md_startfile_prefix_1 = MD_STARTFILE_PREFIX_1;
-diff -ru gcc-4.3.1-orig/gcc/Makefile.in gcc-4.3.1/gcc/Makefile.in
--- 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)/\" \
--- a/pkgs/development/compilers/gcc/4.4/pass-cxxcpp.patch
+++ b/pkgs/development/compilers/gcc/4.4/pass-cxxcpp.patch
@ -1,21 +0,0 @@
-diff -rc gcc-orig/Makefile.in gcc-4.1.1/Makefile.in
-*** gcc-orig/Makefile.in	Wed Jun 21 13:40:23 2006
--- gcc-4.1.1/Makefile.in	Wed Jun 21 14:19:44 2006
-***************
-*** 213,219 ****
-  RAW_CXX_TARGET_EXPORTS = \
-  	$(BASE_TARGET_EXPORTS) \
-  	CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
-! 	CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
-  
-  NORMAL_TARGET_EXPORTS = \
-  	$(BASE_TARGET_EXPORTS) \
--- 213,220 ----
-  RAW_CXX_TARGET_EXPORTS = \
-  	$(BASE_TARGET_EXPORTS) \
-  	CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
-! 	CXX="$(RAW_CXX_FOR_TARGET) $(CFLAGS_FOR_BUILD)"; export CXX; \
-! 	CXXCPP="$(RAW_CXX_FOR_TARGET) $(CFLAGS_FOR_BUILD) -E"; export CXXCPP;
-  
-  NORMAL_TARGET_EXPORTS = \
-  	$(BASE_TARGET_EXPORTS) \
--- a/pkgs/development/compilers/gcc/4.4/pr41818.patch
+++ b/pkgs/development/compilers/gcc/4.4/pr41818.patch
@ -1,26 +0,0 @@
-From <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41818>.  This fixes compilation
-of the sparc64-linux-gnu cross-compiler with shared libraries.
-
--- trunk/Makefile.in	2010/01/07 19:21:46	155705
-+++ trunk/Makefile.in	2010/01/07 19:53:50	155706
-@@ -259,7 +259,7 @@
- # directories built for the target.
- TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
- # This is the list of variables to export in the environment when
-# configuring subdirectories for the host system.
-+# configuring subdirectories for the target system.
- BASE_TARGET_EXPORTS = \
- 	$(BASE_EXPORTS) \
- 	AR="$(AR_FOR_TARGET)"; export AR; \
-@@ -281,7 +281,10 @@
- 	STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
- 	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
- 	WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
-	$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
-+@if gcc-bootstrap
-+	$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
-+@endif gcc-bootstrap
-+	$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
- 
- RAW_CXX_TARGET_EXPORTS = \
- 	$(BASE_TARGET_EXPORTS) \
--- a/pkgs/development/compilers/gcc/4.4/siginfo_t_fix.patch
+++ b/pkgs/development/compilers/gcc/4.4/siginfo_t_fix.patch
@ -1,174 +0,0 @@
-https://bugs.gentoo.org/424970
-
-fix from upstream for building with newer glibc versions
-
-From f0cdca2bf2230005025e13e7354fedb612933c96 Mon Sep 17 00:00:00 2001
-From: tschwinge <tschwinge@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Fri, 20 Apr 2012 08:14:00 +0000
-Subject: [PATCH] 	struct siginfo vs. siginfo_t
-
-	Backport from trunk (but apply to gcc/):
-
-	2012-04-20  Thomas Schwinge  <thomas@codesourcery.com>
-
-gcc/
-	* config/alpha/linux-unwind.h (alpha_fallback_frame_state): Use
-	siginfo_t instead of struct siginfo.
-	* config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise.
-	* config/i386/linux-unwind.h (x86_fallback_frame_state): Likewise.
-	* config/ia64/linux-unwind.h (ia64_fallback_frame_state)
-	(ia64_handle_unwabi): Likewise.
-	* config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise.
-	* config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise.
-	* config/sh/linux-unwind.h (shmedia_fallback_frame_state)
-	(sh_fallback_frame_state): Likewise.
-	* config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): Likewise.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_5-branch@186613 138bc75d-0d04-0410-961f-82ee72b054a4
---
- gcc/ChangeLog                    |   20 ++++++++++++++++++++
- gcc/config/alpha/linux-unwind.h  |    4 ++--
- gcc/config/bfin/linux-unwind.h   |    6 +++---
- gcc/config/i386/linux-unwind.h   |    6 +++---
- gcc/config/ia64/linux-unwind.h   |    6 +++---
- gcc/config/mips/linux-unwind.h   |    5 +++--
- gcc/config/pa/linux-unwind.h     |    4 ++--
- gcc/config/sh/linux-unwind.h     |    9 +++++----
- gcc/config/xtensa/linux-unwind.h |    4 ++--
- 9 files changed, 43 insertions(+), 21 deletions(-)
-
-diff --git a/gcc/config/alpha/linux-unwind.h b/gcc/config/alpha/linux-unwind.h
-index 4c811dc..8c04b3b 100644
--- a/gcc/config/alpha/linux-unwind.h
-+++ b/gcc/config/alpha/linux-unwind.h
-@@ -49,7 +49,7 @@ alpha_fallback_frame_state (struct _Unwind_Context *context,
-   else if (pc[1] == 0x201f015f)		/* lda $0,NR_rt_sigreturn */
-     {
-       struct rt_sigframe {
-	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       sc = &rt_->uc.uc_mcontext;
-diff --git a/gcc/config/bfin/linux-unwind.h b/gcc/config/bfin/linux-unwind.h
-index 88c8285..15bb2f1 100644
--- a/gcc/config/bfin/linux-unwind.h
-+++ b/gcc/config/bfin/linux-unwind.h
-@@ -48,10 +48,10 @@ bfin_fallback_frame_state (struct _Unwind_Context *context,
-     {
-       struct rt_sigframe {
- 	int sig;
-	struct siginfo *pinfo;
-+	siginfo_t *pinfo;
- 	void *puc;
- 	char retcode[8];
-	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
- 
-diff --git a/gcc/config/i386/linux-unwind.h b/gcc/config/i386/linux-unwind.h
-index 36ee370..fe0ea3e 100644
--- a/gcc/config/i386/linux-unwind.h
-+++ b/gcc/config/i386/linux-unwind.h
-@@ -133,9 +133,9 @@ x86_fallback_frame_state (struct _Unwind_Context *context,
-     {
-       struct rt_sigframe {
- 	int sig;
-	struct siginfo *pinfo;
-+	siginfo_t *pinfo;
- 	void *puc;
-	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-diff --git a/gcc/config/ia64/linux-unwind.h b/gcc/config/ia64/linux-unwind.h
-index 93f762d..da31259 100644
--- a/gcc/config/ia64/linux-unwind.h
-+++ b/gcc/config/ia64/linux-unwind.h
-@@ -47,7 +47,7 @@ ia64_fallback_frame_state (struct _Unwind_Context *context,
-       struct sigframe {
- 	char scratch[16];
- 	unsigned long sig_number;
-	struct siginfo *info;
-+	siginfo_t *info;
- 	struct sigcontext *sc;
-       } *frame_ = (struct sigframe *)context->psp;
-       struct sigcontext *sc = frame_->sc;
-@@ -137,7 +137,7 @@ ia64_handle_unwabi (struct _Unwind_Context *context, _Unwind_FrameState *fs)
-       struct sigframe {
- 	char scratch[16];
- 	unsigned long sig_number;
-	struct siginfo *info;
-+	siginfo_t *info;
- 	struct sigcontext *sc;
-       } *frame = (struct sigframe *)context->psp;
-       struct sigcontext *sc = frame->sc;
-diff --git a/gcc/config/mips/linux-unwind.h b/gcc/config/mips/linux-unwind.h
-index 02f7cd5..094ff58 100644
--- a/gcc/config/mips/linux-unwind.h
-+++ b/gcc/config/mips/linux-unwind.h
-@@ -75,7 +76,7 @@ mips_fallback_frame_state (struct _Unwind_Context *context,
-       struct rt_sigframe {
- 	u_int32_t ass[4];  /* Argument save space for o32.  */
- 	u_int32_t trampoline[2];
-	struct siginfo info;
-+	siginfo_t info;
- 	_sig_ucontext_t uc;
-       } *rt_ = context->cfa;
-       sc = &rt_->uc.uc_mcontext;
-diff --git a/gcc/config/pa/linux-unwind.h b/gcc/config/pa/linux-unwind.h
-index a0560e9..38b4eda 100644
--- a/gcc/config/pa/linux-unwind.h
-+++ b/gcc/config/pa/linux-unwind.h
-@@ -63,7 +63,7 @@ pa32_fallback_frame_state (struct _Unwind_Context *context,
-   int i;
-   struct sigcontext *sc;
-   struct rt_sigframe {
-    struct siginfo info;
-+    siginfo_t info;
-     struct ucontext uc;
-   } *frame;
- 
-diff --git a/gcc/config/sh/linux-unwind.h b/gcc/config/sh/linux-unwind.h
-index 94ed95d..5a78e31 100644
--- a/gcc/config/sh/linux-unwind.h
-+++ b/gcc/config/sh/linux-unwind.h
-@@ -80,9 +81,9 @@ shmedia_fallback_frame_state (struct _Unwind_Context *context,
- 	   && (*(unsigned long *) (pc+11)  == 0x6ff0fff0))
-     {
-       struct rt_sigframe {
-	struct siginfo *pinfo;
-+	siginfo_t *pinfo;
- 	void *puc;
-	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-@@ -179,7 +180,7 @@ sh_fallback_frame_state (struct _Unwind_Context *context,
- 		&& (*(unsigned short *) (pc+14)  == 0x00ad))))
-     {
-       struct rt_sigframe {
-	struct siginfo info;
-+	siginfo_t info;
- 	struct ucontext uc;
-       } *rt_ = context->cfa;
-       /* The void * cast is necessary to avoid an aliasing warning.
-diff --git a/gcc/config/xtensa/linux-unwind.h b/gcc/config/xtensa/linux-unwind.h
-index 32e9349..2456497 100644
--- a/gcc/config/xtensa/linux-unwind.h
-+++ b/gcc/config/xtensa/linux-unwind.h
-@@ -62,7 +62,7 @@ xtensa_fallback_frame_state (struct _Unwind_Context *context,
-   struct sigcontext *sc;
- 
-   struct rt_sigframe {
-    struct siginfo info;
-+    siginfo_t info;
-     struct ucontext uc;
-   } *rt_;
- 
-- 
-1.7.9.7
-
--- a/pkgs/development/compilers/gcc/4.4/sources.nix
+++ b/pkgs/development/compilers/gcc/4.4/sources.nix
@ -1,26 +0,0 @@
-/* Automatically generated by `update-gcc.sh', do not edit.
-   For GCC 4.4.7.  */
-{ fetchurl, optional, version, langC, langCC, langFortran, langJava, langAda }:
-
-assert version == "4.4.7";
-optional /* langC */ true (fetchurl {
-  url = "mirror://gcc/releases/gcc-${version}/gcc-core-${version}.tar.bz2";
-  sha256 = "c4663b7023909a4a075d3c2b2e17f6e082a9625aebfd0ce7f1d7817e44bf5542";
-}) ++
-optional langCC (fetchurl {
-  url = "mirror://gcc/releases/gcc-${version}/gcc-g++-${version}.tar.bz2";
-  sha256 = "1882ff29be51eeb3fb349cbcda9df200a5c3cd20c97dd1d593101e0998b3c469";
-}) ++
-optional langFortran (fetchurl {
-  url = "mirror://gcc/releases/gcc-${version}/gcc-fortran-${version}.tar.bz2";
-  sha256 = "545a1e8e97d9364de4408c6a91830f9051ce24b4fbfbfdc56e72c7b4be17ebdd";
-}) ++
-optional langJava (fetchurl {
-  url = "mirror://gcc/releases/gcc-${version}/gcc-java-${version}.tar.bz2";
-  sha256 = "3c31ddd80f945b797d8d4ed7761426c26343781c361ec1b33bcea9874cc4c6c0";
-}) ++
-optional langAda (fetchurl {
-  url = "mirror://gcc/releases/gcc-${version}/gcc-ada-${version}.tar.bz2";
-  sha256 = "fb9f30b85d48838390554b948d137487f0db09ad5f8ba73ca4d7ca35765c6ed8";
-}) ++
-[]
--- a/pkgs/development/compilers/gcc/4.4/target-cpp.patch
+++ b/pkgs/development/compilers/gcc/4.4/target-cpp.patch
@ -1,12 +0,0 @@
-diff --git a/Makefile.in b/Makefile.in
-index 8545b60..1fab64d 100644
--- a/Makefile.in
-+++ b/Makefile.in
-@@ -231,6 +231,7 @@ BASE_TARGET_EXPORTS = \
- 	CC="$(CC_FOR_TARGET)"; export CC; \
- 	CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
- 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
-+	CPP="$(CC_FOR_TARGET) -E"; export CPP; \
- 	CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
- 	CXXFLAGS="$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; \
- 	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
--- a/pkgs/development/compilers/gcc/4.4/update-gcc.sh
+++ b/pkgs/development/compilers/gcc/4.4/update-gcc.sh
@ -1,64 +0,0 @@
-#!/bin/sh
-
-if [ $# -ne 1 ]
-then
-    echo "Usage: $(basename $0) VERSION"
-    echo
-    echo "Download and GPG-check component tarballs for GCC VERSION."
-    exit 1
-fi
-
-version="$1"
-
-set -e
-
-out="sources.nix"
-
-declare -A options
-
-options["core"]="/* langC */ true"
-options["g++"]="langCC"
-options["fortran"]="langFortran"
-options["java"]="langJava"
-options["ada"]="langAda"
-#options["go"]="langGo"
-
-cat > "$out"<<EOF
-/* Automatically generated by \`$(basename $0)', do not edit.
-   For GCC ${version}.  */
-{ fetchurl, optional, version, langC, langCC, langFortran, langJava, langAda,
-  langGo }:
-
-assert version == "${version}";
-EOF
-
-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}/${file}"
-
-    rm -f "${file}"
-
-    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}" || gpg2 --verify "${file}.sig" "${path}"
-    rm "${file}.sig"
-
-    cat >> "$out" <<EOF
-optional ${options[$component]} (fetchurl {
-  url = "mirror://gcc/releases/gcc-\${version}/gcc-${component}-\${version}.tar.bz2";
-  sha256 = "${hash}";
-}) ++
-EOF
-done
-
-cat >> "$out" <<EOF
-[]
-EOF
-
-echo "result stored in \`$out'"
--- a/pkgs/development/compilers/gcc/5/default.nix
+++ b/pkgs/development/compilers/gcc/5/default.nix
@ -495,6 +495,8 @@ stdenv.mkDerivation ({

  inherit (stdenv) is64bit;

+  setupHook = ./use-old-abi.sh;
+
  meta = {
    homepage = http://gcc.gnu.org/;
    license = stdenv.lib.licenses.gpl3Plus;  # runtime support libraries are typically LGPLv3+
--- a/pkgs/development/compilers/gcc/5/use-old-abi.sh
+++ b/pkgs/development/compilers/gcc/5/use-old-abi.sh
@ -0,0 +1 @@
+NIX_CFLAGS_COMPILE+=" -D_GLIBCXX_USE_CXX11_ABI=0"
--- a/pkgs/development/compilers/gcl/default.nix
+++ b/pkgs/development/compilers/gcl/default.nix
@ -16,6 +16,11 @@ stdenv.mkDerivation rec {
    url = "http://gnu.spinellicreations.com/gcl/${name}.tar.gz";
  };

+  patches = [(fetchurl {
+    url = https://gitweb.gentoo.org/repo/gentoo.git/plain/dev-lisp/gcl/files/gcl-2.6.12-gcc5.patch;
+    sha256 = "00jbsn0qp8ki2w7dx8caha7g2hr9076xa6bg48j3qqqncff93zdh";
+  })];
+
  buildInputs = [
    mpfr m4 binutils emacs gmp
    libX11 xproto inputproto libXi
@ -38,6 +43,8 @@ stdenv.mkDerivation rec {
    # sed -re "s@/bin/cat@$(which cat)@g" -i configure */configure
    # sed -re "s@if test -d /proc/self @if false @" -i configure
    # sed -re 's^([ \t])cpp ^\1cpp -I${stdenv.cc.cc}/include -I${stdenv.cc.libc}/include ^g' -i makefile
+
+    export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -fgnu89-inline"
  '';

  /* doConfigure should be removed if not needed */
--- a/pkgs/development/compilers/go/1.4.nix
+++ b/pkgs/development/compilers/go/1.4.nix
@ -87,6 +87,7 @@ stdenv.mkDerivation rec {

  patches = [
    ./remove-tools-1.4.patch
+    ./new-binutils.patch
  ];

  GOOS = if stdenv.isDarwin then "darwin" else "linux";
--- a/pkgs/development/compilers/go/new-binutils.patch
+++ b/pkgs/development/compilers/go/new-binutils.patch
@ -0,0 +1,194 @@
+https://github.com/golang/go/issues/13114
+https://gnats.netbsd.org/50777
+
+--- a/src/cmd/6l/asm.c	2015-09-23 06:20:05.000000000 +0200
+++ b/src/cmd/6l/asm.c	2016-03-10 21:00:29.032083210 +0100
+@@ -118,6 +118,8 @@
+ 		return;
+ 	
+ 	case 256 + R_X86_64_GOTPCREL:
+	case 256 + R_X86_64_GOTPCRELX:
+	case 256 + R_X86_64_REX_GOTPCRELX:
+ 		if(targ->type != SDYNIMPORT) {
+ 			// have symbol
+ 			if(r->off >= 2 && s->p[r->off-2] == 0x8b) {
+--- a/src/cmd/8l/asm.c	2015-09-23 06:20:05.000000000 +0200
+++ b/src/cmd/8l/asm.c	2016-03-10 21:02:16.702064080 +0100
+@@ -115,6 +115,7 @@
+ 		return;		
+ 	
+ 	case 256 + R_386_GOT32:
+	case 256 + R_386_GOT32X:
+ 		if(targ->type != SDYNIMPORT) {
+ 			// have symbol
+ 			if(r->off >= 2 && s->p[r->off-2] == 0x8b) {
+--- a/src/cmd/ld/elf.h	2015-09-23 06:20:05.000000000 +0200
+++ b/src/cmd/ld/elf.h	2016-03-10 21:00:29.033083211 +0100
+@@ -478,32 +478,47 @@
+  * Relocation types.
+  */
+ 
+-#define	R_X86_64_NONE	0	/* No relocation. */
+-#define	R_X86_64_64	1	/* Add 64 bit symbol value. */
+-#define	R_X86_64_PC32	2	/* PC-relative 32 bit signed sym value. */
+-#define	R_X86_64_GOT32	3	/* PC-relative 32 bit GOT offset. */
+-#define	R_X86_64_PLT32	4	/* PC-relative 32 bit PLT offset. */
+-#define	R_X86_64_COPY	5	/* Copy data from shared object. */
+-#define	R_X86_64_GLOB_DAT 6	/* Set GOT entry to data address. */
+-#define	R_X86_64_JMP_SLOT 7	/* Set GOT entry to code address. */
+-#define	R_X86_64_RELATIVE 8	/* Add load address of shared object. */
+-#define	R_X86_64_GOTPCREL 9	/* Add 32 bit signed pcrel offset to GOT. */
+-#define	R_X86_64_32	10	/* Add 32 bit zero extended symbol value */
+-#define	R_X86_64_32S	11	/* Add 32 bit sign extended symbol value */
+-#define	R_X86_64_16	12	/* Add 16 bit zero extended symbol value */
+-#define	R_X86_64_PC16	13	/* Add 16 bit signed extended pc relative symbol value */
+-#define	R_X86_64_8	14	/* Add 8 bit zero extended symbol value */
+-#define	R_X86_64_PC8	15	/* Add 8 bit signed extended pc relative symbol value */
+-#define	R_X86_64_DTPMOD64 16	/* ID of module containing symbol */
+-#define	R_X86_64_DTPOFF64 17	/* Offset in TLS block */
+-#define	R_X86_64_TPOFF64 18	/* Offset in static TLS block */
+-#define	R_X86_64_TLSGD	19	/* PC relative offset to GD GOT entry */
+-#define	R_X86_64_TLSLD	20	/* PC relative offset to LD GOT entry */
+-#define	R_X86_64_DTPOFF32 21	/* Offset in TLS block */
+-#define	R_X86_64_GOTTPOFF 22	/* PC relative offset to IE GOT entry */
+-#define	R_X86_64_TPOFF32 23	/* Offset in static TLS block */
+-
+-#define	R_X86_64_COUNT	24	/* Count of defined relocation types. */
+#define	R_X86_64_NONE           0
+#define	R_X86_64_64             1
+#define	R_X86_64_PC32           2
+#define	R_X86_64_GOT32          3
+#define	R_X86_64_PLT32          4
+#define	R_X86_64_COPY           5
+#define	R_X86_64_GLOB_DAT       6
+#define	R_X86_64_JMP_SLOT       7
+#define	R_X86_64_RELATIVE       8
+#define	R_X86_64_GOTPCREL       9
+#define	R_X86_64_32             10
+#define	R_X86_64_32S            11
+#define	R_X86_64_16             12
+#define	R_X86_64_PC16           13
+#define	R_X86_64_8              14
+#define	R_X86_64_PC8            15
+#define	R_X86_64_DTPMOD64       16
+#define	R_X86_64_DTPOFF64       17
+#define	R_X86_64_TPOFF64        18
+#define	R_X86_64_TLSGD          19
+#define	R_X86_64_TLSLD          20
+#define	R_X86_64_DTPOFF32       21
+#define	R_X86_64_GOTTPOFF       22
+#define	R_X86_64_TPOFF32        23
+#define	R_X86_64_PC64           24
+#define	R_X86_64_GOTOFF64       25
+#define	R_X86_64_GOTPC32        26
+#define	R_X86_64_GOT64          27
+#define	R_X86_64_GOTPCREL64     28
+#define	R_X86_64_GOTPC64        29
+#define	R_X86_64_GOTPLT64       30
+#define	R_X86_64_PLTOFF64       31
+#define	R_X86_64_SIZE32         32
+#define	R_X86_64_SIZE64         33
+#define	R_X86_64_GOTPC32_TLSDEC 34
+#define	R_X86_64_TLSDESC_CALL   35
+#define	R_X86_64_TLSDESC        36
+#define	R_X86_64_IRELATIVE      37
+#define	R_X86_64_PC32_BND       40
+#define	R_X86_64_GOTPCRELX      41
+#define	R_X86_64_REX_GOTPCRELX  42
+ 
+ 
+ #define	R_ALPHA_NONE		0	/* No reloc */
+@@ -581,39 +596,42 @@
+ #define	R_ARM_COUNT		38	/* Count of defined relocation types. */
+ 
+ 
+-#define	R_386_NONE	0	/* No relocation. */
+-#define	R_386_32	1	/* Add symbol value. */
+-#define	R_386_PC32	2	/* Add PC-relative symbol value. */
+-#define	R_386_GOT32	3	/* Add PC-relative GOT offset. */
+-#define	R_386_PLT32	4	/* Add PC-relative PLT offset. */
+-#define	R_386_COPY	5	/* Copy data from shared object. */
+-#define	R_386_GLOB_DAT	6	/* Set GOT entry to data address. */
+-#define	R_386_JMP_SLOT	7	/* Set GOT entry to code address. */
+-#define	R_386_RELATIVE	8	/* Add load address of shared object. */
+-#define	R_386_GOTOFF	9	/* Add GOT-relative symbol address. */
+-#define	R_386_GOTPC	10	/* Add PC-relative GOT table address. */
+-#define	R_386_TLS_TPOFF	14	/* Negative offset in static TLS block */
+-#define	R_386_TLS_IE	15	/* Absolute address of GOT for -ve static TLS */
+-#define	R_386_TLS_GOTIE	16	/* GOT entry for negative static TLS block */
+-#define	R_386_TLS_LE	17	/* Negative offset relative to static TLS */
+-#define	R_386_TLS_GD	18	/* 32 bit offset to GOT (index,off) pair */
+-#define	R_386_TLS_LDM	19	/* 32 bit offset to GOT (index,zero) pair */
+-#define	R_386_TLS_GD_32	24	/* 32 bit offset to GOT (index,off) pair */
+-#define	R_386_TLS_GD_PUSH 25	/* pushl instruction for Sun ABI GD sequence */
+-#define	R_386_TLS_GD_CALL 26	/* call instruction for Sun ABI GD sequence */
+-#define	R_386_TLS_GD_POP 27	/* popl instruction for Sun ABI GD sequence */
+-#define	R_386_TLS_LDM_32 28	/* 32 bit offset to GOT (index,zero) pair */
+-#define	R_386_TLS_LDM_PUSH 29	/* pushl instruction for Sun ABI LD sequence */
+-#define	R_386_TLS_LDM_CALL 30	/* call instruction for Sun ABI LD sequence */
+-#define	R_386_TLS_LDM_POP 31	/* popl instruction for Sun ABI LD sequence */
+-#define	R_386_TLS_LDO_32 32	/* 32 bit offset from start of TLS block */
+-#define	R_386_TLS_IE_32	33	/* 32 bit offset to GOT static TLS offset entry */
+-#define	R_386_TLS_LE_32	34	/* 32 bit offset within static TLS block */
+-#define	R_386_TLS_DTPMOD32 35	/* GOT entry containing TLS index */
+-#define	R_386_TLS_DTPOFF32 36	/* GOT entry containing TLS offset */
+-#define	R_386_TLS_TPOFF32 37	/* GOT entry of -ve static TLS offset */
+-
+-#define	R_386_COUNT	38	/* Count of defined relocation types. */
+#define	R_386_NONE          0
+#define	R_386_32            1
+#define	R_386_PC32          2
+#define	R_386_GOT32         3
+#define	R_386_PLT32         4
+#define	R_386_COPY          5
+#define	R_386_GLOB_DAT      6
+#define	R_386_JMP_SLOT      7
+#define	R_386_RELATIVE      8
+#define	R_386_GOTOFF        9
+#define	R_386_GOTPC         10
+#define	R_386_TLS_TPOFF     14
+#define	R_386_TLS_IE        15
+#define	R_386_TLS_GOTIE     16
+#define	R_386_TLS_LE        17
+#define	R_386_TLS_GD        18
+#define	R_386_TLS_LDM       19
+#define	R_386_TLS_GD_32     24
+#define	R_386_TLS_GD_PUSH   25
+#define	R_386_TLS_GD_CALL   26
+#define	R_386_TLS_GD_POP    27
+#define	R_386_TLS_LDM_32    28
+#define	R_386_TLS_LDM_PUSH  29
+#define	R_386_TLS_LDM_CALL  30
+#define	R_386_TLS_LDM_POP   31
+#define	R_386_TLS_LDO_32    32
+#define	R_386_TLS_IE_32     33
+#define	R_386_TLS_LE_32     34
+#define	R_386_TLS_DTPMOD32  35
+#define	R_386_TLS_DTPOFF32  36
+#define	R_386_TLS_TPOFF32   37
+#define	R_386_TLS_GOTDESC   39
+#define	R_386_TLS_DESC_CALL 40
+#define	R_386_TLS_DESC      41
+#define	R_386_IRELATIVE     42
+#define	R_386_GOT32X        43
+ 
+ #define	R_PPC_NONE		0	/* No relocation. */
+ #define	R_PPC_ADDR32		1
+--- a/src/cmd/ld/ldelf.c	2015-09-23 06:20:05.000000000 +0200
+++ b/src/cmd/ld/ldelf.c	2016-03-10 21:00:29.033083211 +0100
+@@ -888,12 +888,15 @@
+ 	case R('6', R_X86_64_PC32):
+ 	case R('6', R_X86_64_PLT32):
+ 	case R('6', R_X86_64_GOTPCREL):
+	case R('6', R_X86_64_GOTPCRELX):
+	case R('6', R_X86_64_REX_GOTPCRELX):
+ 	case R('8', R_386_32):
+ 	case R('8', R_386_PC32):
+ 	case R('8', R_386_GOT32):
+ 	case R('8', R_386_PLT32):
+ 	case R('8', R_386_GOTOFF):
+ 	case R('8', R_386_GOTPC):
+	case R('8', R_386_GOT32X):
+ 		*siz = 4;
+ 		break;
+ 	case R('6', R_X86_64_64):
--- a/pkgs/development/interpreters/clisp/2.44.1.nix
+++ b/pkgs/development/interpreters/clisp/2.44.1.nix
@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
    cd builddir
  '';

-  NIX_CFLAGS_COMPILE="-O0";
+  NIX_CFLAGS_COMPILE = "-O0 ${stdenv.lib.optionalString (!stdenv.is64bit) "-falign-functions=4"}";

  # TODO : make mod-check fails
  doCheck = false;
--- a/pkgs/development/interpreters/clisp/default.nix
+++ b/pkgs/development/interpreters/clisp/default.nix
@ -53,7 +53,7 @@ stdenv.mkDerivation rec {
        clx/new-clx bindings/glibc pcre rawsock wildcard zlib
  '';

-  NIX_CFLAGS_COMPILE="-O0";
+  NIX_CFLAGS_COMPILE = "-O0 ${stdenv.lib.optionalString (!stdenv.is64bit) "-falign-functions=4"}";

  # TODO : make mod-check fails
  doCheck = false;
--- a/pkgs/development/interpreters/hugs/default.nix
+++ b/pkgs/development/interpreters/hugs/default.nix
@ -6,10 +6,18 @@ stdenv.mkDerivation {

  src = fetchurl {
    url = http://cvs.haskell.org/Hugs/downloads/2006-09/hugs98-Sep2006.tar.gz;
-    sha256 = "3cf4d27673564cffe691bd14032369f646233f14daf2bc37c6c6df9f062b46b6";
+    sha256 = "1dj65c39zpy6qqvvrwns2hzj6ipnd4ih655xj7kgyk2nfdvd5x1w";
  };

-  buildInputs = [ bison ];
+  patches =
+    [ (fetchurl {
+        url = https://aur.archlinux.org/cgit/aur.git/plain/hsbase_inline.patch?h=hugs;
+        name = "hsbase_inline.patch";
+        sha256 = "1h0sp16d17hlm6gj7zdbgwrjwi2l4q02m8p0wd60dp4gn9i9js0v";
+      })
+    ];
+
+  nativeBuildInputs = [ bison ];

  postUnpack = "find -type f -exec sed -i 's@/bin/cp@cp@' {} +";

@ -29,10 +37,11 @@ stdenv.mkDerivation {
    "--enable-pthreads"                 # build Hugs using POSIX threads C library
  ];

-  meta = {
-    homepage = http://www.haskell.org/hugs;
+  meta = with stdenv.lib; {
+    homepage = https://www.haskell.org/hugs;
    description = "Haskell interpreter";
-    license = "as-is";                          # gentoo labels it this way
-    platforms = stdenv.lib.platforms.unix;      # arbitrary choice
+    maintainers = with maintainers; [ joachifm ];
+    license = licenses.bsd3;
+    platforms = platforms.all;
  };
 }
--- a/pkgs/development/interpreters/io/default.nix
+++ b/pkgs/development/interpreters/io/default.nix
@ -18,7 +18,8 @@ stdenv.mkDerivation {
    freeglut libsamplerate pcre libevent libedit yajl
  ];

-  cmakeFlags = [ "-DCMAKE_BUILD_TYPE=release" ];
+  # for gcc5; c11 inline semantics breaks the build
+  NIX_CFLAGS_COMPILE = "-fgnu89-inline";

  meta = {
    description = "Io programming language";
--- a/pkgs/development/interpreters/perl/default.nix
+++ b/pkgs/development/interpreters/perl/default.nix
@ -113,7 +113,7 @@ let

 in rec {

-  perl = perl520;
+  perl = perl522;

  perl520 = common {
    version = "5.20.3";
--- a/pkgs/development/interpreters/self/default.nix
+++ b/pkgs/development/interpreters/self/default.nix
@ -1,4 +1,4 @@
-{ fetchurl, fetchgit, stdenv, xorg, gcc44, makeWrapper, ncurses, cmake }:
+{ fetchurl, fetchgit, stdenv, xorg, makeWrapper, ncurses, cmake }:

 stdenv.mkDerivation rec {
  # The Self wrapper stores source in $XDG_DATA_HOME/self or ~/.local/share/self 
@ -20,8 +20,7 @@ stdenv.mkDerivation rec {
    sha256 = "966025b71542e44fc830b951f404f5721ad410ed24f7236fd0cd820ea0fc5731";
  };

-  # gcc 4.6 and above causes crashes on Self startup but gcc 4.4 works.
-  buildInputs = [ gcc44 ncurses xorg.libX11 xorg.libXext makeWrapper cmake ];
+  buildInputs = [ ncurses xorg.libX11 xorg.libXext makeWrapper cmake ];

  selfWrapper = ./self;

@ -36,9 +35,10 @@ stdenv.mkDerivation rec {

  meta = {
    description = "A prototype-based dynamic object-oriented programming language, environment, and virtual machine";
-    homepage = "http://selflanguage.org/";
+    homepage = http://selflanguage.org/;
    license = stdenv.lib.licenses.bsd3;
    maintainers = [ stdenv.lib.maintainers.doublec ];
    platforms = with stdenv.lib.platforms; linux;
+    broken = true; # segfaults on gcc > 4.4
  };
 }
--- a/pkgs/development/libraries/aterm/2.5.nix
+++ b/pkgs/development/libraries/aterm/2.5.nix
@ -29,5 +29,6 @@ stdenv.mkDerivation {
    description = "Library for manipulation of term data structures in C";
    platforms = stdenv.lib.platforms.linux ++ stdenv.lib.platforms.darwin;
    maintainers = [ stdenv.lib.maintainers.eelco ];
+    broken = true;
  };
 }
--- a/pkgs/development/libraries/crypto++/default.nix
+++ b/pkgs/development/libraries/crypto++/default.nix
@ -25,7 +25,6 @@ stdenv.mkDerivation rec {
    ''
      sed -i GNUmakefile \
        -e 's|-march=native|${marchflags} -fPIC|g' \
-        -e 's|-mtune=native||g' \
        -e '/^CXXFLAGS =/s|-g ||'
    '';

--- a/pkgs/development/libraries/ffmpeg/generic.nix
+++ b/pkgs/development/libraries/ffmpeg/generic.nix
@ -1,11 +1,13 @@
 { stdenv, fetchurl, pkgconfig, perl, texinfo, yasm
 , alsaLib, bzip2, fontconfig, freetype, gnutls, libiconv, lame, libass, libogg
-, libtheora, libva, libvdpau, libvorbis, libvpx, lzma, libpulseaudio, SDL, soxr
-, x264, xvidcore, zlib, libopus
+, libtheora, libva, libvorbis, libvpx, lzma, libpulseaudio, soxr
+, x264, xvidcore, zlib, libopus, SDL
 , openglSupport ? false, mesa ? null
 # Build options
 , runtimeCpuDetectBuild ? true # Detect CPU capabilities at runtime
 , multithreadBuild ? true # Multithreading via pthreads/win32 threads
+, sdlSupport ? !stdenv.isArm, SDL ? null
+, vdpauSupport ? !stdenv.isArm, libvdpau ? null
 # Developer options
 , debugDeveloper ? false
 , optimizationsDeveloper ? true
@ -39,7 +41,7 @@
 */

 let
-  inherit (stdenv) icCygwin isDarwin isFreeBSD isLinux;
+  inherit (stdenv) icCygwin isDarwin isFreeBSD isLinux isArm;
  inherit (stdenv.lib) optional optionals enableFeature;

  cmpVer = builtins.compareVersions;
@ -51,8 +53,8 @@ let
  # Version specific fix
  verFix = withoutFix: fixVer: withFix: if reqMatch fixVer then withFix else withoutFix;

-  # Disable dependency that needs fixes before it will work on Darwin
-  disDarwinFix = origArg: minVer: fixArg: if (isDarwin && reqMin minVer) then fixArg else origArg;
+  # Disable dependency that needs fixes before it will work on Darwin or Arm
+  disDarwinOrArmFix = origArg: minVer: fixArg: if ((isDarwin || isArm) && reqMin minVer) then fixArg else origArg;
 in

 assert openglSupport -> mesa != null;
@ -117,11 +119,11 @@ stdenv.mkDerivation rec {
      (ifMinVer "0.6" (enableFeature (isLinux || isFreeBSD) "vaapi"))
      "--enable-vdpau"
      "--enable-libvorbis"
-      (disDarwinFix (ifMinVer "0.6" "--enable-libvpx") "0.6" "--disable-libvpx")
+      (disDarwinOrArmFix (ifMinVer "0.6" "--enable-libvpx") "0.6" "--disable-libvpx")
      (ifMinVer "2.4" "--enable-lzma")
      (ifMinVer "2.2" (enableFeature openglSupport "opengl"))
-      (disDarwinFix (ifMinVer "0.9" "--enable-libpulse") "0.9" "--disable-libpulse")
-      (ifMinVer "2.5" "--enable-sdl") # Only configurable since 2.5, auto detected before then
+      (disDarwinOrArmFix (ifMinVer "0.9" "--enable-libpulse") "0.9" "--disable-libpulse")
+      (ifMinVer "2.5" (if sdlSupport then "--enable-sdl" else "")) # Only configurable since 2.5, auto detected before then
      (ifMinVer "1.2" "--enable-libsoxr")
      "--enable-libx264"
      "--enable-libxvid"
@ -142,10 +144,13 @@ stdenv.mkDerivation rec {
    bzip2 fontconfig freetype gnutls libiconv lame libass libogg libtheora
    libvdpau libvorbis lzma SDL soxr x264 xvidcore zlib libopus
  ] ++ optional openglSupport mesa
-    ++ optionals (!isDarwin) [ libvpx libpulseaudio ] # Need to be fixed on Darwin
-    ++ optional (isLinux || isFreeBSD) libva
+    ++ optionals (!isDarwin && !isArm) [ libvpx libpulseaudio ] # Need to be fixed on Darwin and ARM
+    ++ optional ((isLinux || isFreeBSD) && !isArm) libva
    ++ optional isLinux alsaLib
-    ++ optional isDarwin Cocoa;
+    ++ optional isDarwin Cocoa
+    ++ optional vdpauSupport libvdpau
+    ++ optional sdlSupport SDL;
+

  enableParallelBuilding = true;

@ -179,8 +184,8 @@ stdenv.mkDerivation rec {
  };

  passthru = {
-    vaapiSupport = if reqMin "0.6" && (isLinux || isFreeBSD) then true else false;
-    vdpauSupport = true;
+    vaapiSupport = if reqMin "0.6" && ((isLinux || isFreeBSD) && !isArm) then true else false;
+    inherit vdpauSupport;
  };

  meta = with stdenv.lib; {
--- a/pkgs/development/libraries/glibc/builder.sh
+++ b/pkgs/development/libraries/glibc/builder.sh
@ -37,6 +37,10 @@ postInstall() {

    # Get rid of more unnecessary stuff.
    rm -rf $out/var $out/sbin/sln
+
+    for i in $out/lib/*.a; do
+        strip -S "$i"
+    done
 }

 genericBuild
--- a/pkgs/development/libraries/glibc/default.nix
+++ b/pkgs/development/libraries/glibc/default.nix
@ -2,7 +2,6 @@
 , installLocales ? true
 , profilingLibraries ? false
 , gccCross ? null
-, debugSymbols ? false
 , withGd ? false, gd ? null, libpng ? null
 }:

@ -13,9 +12,7 @@ let
  cross = if gccCross != null then gccCross.target else null;
 in
  build cross ({
-    name = "glibc"
-      + lib.optionalString debugSymbols "-debug"
-      + lib.optionalString withGd "-gd";
+    name = "glibc" + lib.optionalString withGd "-gd";

    inherit lib stdenv fetchurl linuxHeaders installLocales
      profilingLibraries gccCross withGd gd libpng;
@ -38,23 +35,13 @@ in
      fi
    '';

+    separateDebugInfo = true;
+
    meta.description = "The GNU C Library";
  }

  //

-  (if debugSymbols
-   then {
-     # Build with debugging symbols, but leave optimizations on and don't
-     # attempt to keep the build tree.
-     dontStrip = true;
-     dontCrossStrip = true;
-     NIX_STRIP_DEBUG = 0;
-   }
-   else {})
-
-  //
-
  (if cross != null
   then {
      preConfigure = ''
--- a/pkgs/development/libraries/gsl/default.nix
+++ b/pkgs/development/libraries/gsl/default.nix
@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
    ./disable-fma.patch # http://lists.gnu.org/archive/html/bug-gsl/2011-11/msg00019.html
  ];

-  doCheck = true;
+  doCheck = stdenv.system != "i686-linux"; # https://lists.gnu.org/archive/html/bug-gsl/2015-11/msg00012.html

  meta = {
    description = "The GNU Scientific Library, a large numerical library";
--- a/pkgs/development/libraries/libcli/default.nix
+++ b/pkgs/development/libraries/libcli/default.nix
@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ stdenv, fetchFromGitHub, fetchurl }:

 stdenv.mkDerivation rec {
  name = "libcli-${version}";
@ -11,6 +11,13 @@ stdenv.mkDerivation rec {
    owner = "dparrish";
  };

+  patches =
+    [ (fetchurl {
+        url = "https://github.com/dparrish/libcli/commit/ebc5a09db457ee1be9996711463cbbafe5ea72d5.patch";
+        sha256 = "0szjiw3gd7by1sv924shnngfxvc98xvaqvx228b575xq93xxjcwl";
+      })
+    ];
+
  enableParallelBuilding = true;

  makeFlags = [ "PREFIX=$(out)" ];
--- a/pkgs/development/libraries/librdf/redland.nix
+++ b/pkgs/development/libraries/librdf/redland.nix
@ -30,6 +30,9 @@ stdenv.mkDerivation rec {
    [ "--with-threads" ]
    ++ stdenv.lib.optional withBdb "--with-bdb=${db}";

+  # Fix broken DT_NEEDED in lib/redland/librdf_storage_sqlite.so.
+  NIX_CFLAGS_LINK = "-lraptor2";
+
  meta = {
    homepage = http://librdf.org/;
  };
--- a/pkgs/development/libraries/nghttp2/default.nix
+++ b/pkgs/development/libraries/nghttp2/default.nix
@ -34,12 +34,12 @@ let
 in
 stdenv.mkDerivation rec {
  name = "${prefix}nghttp2-${version}";
-  version = "1.7.1";
+  version = "1.8.0";

  # Don't use fetchFromGitHub since this needs a bootstrap curl
  src = fetchurl {
-    url = "http://security.ubuntu.com/ubuntu/pool/universe/n/nghttp2/nghttp2_${version}.orig.tar.bz2";
-    sha256 = "0nbrww5gyjn4il33wz5b4sql5nifi12y2jbkmfbvxwlxlywm48kf";
+    url = "http://http.debian.net/debian/pool/main/n/nghttp2/nghttp2_${version}.orig.tar.bz2";
+    sha256 = "10xz3s624w208pr9xgm4ammc8bc5mi17vy4357hjfd5vmmp5m8b0";
  };

  # Configure script searches for a symbol which does not exist in jemalloc on Darwin
--- a/pkgs/development/libraries/openbabel/default.nix
+++ b/pkgs/development/libraries/openbabel/default.nix
@ -18,5 +18,6 @@ stdenv.mkDerivation rec {
  meta = {
    platforms = stdenv.lib.platforms.all;
    maintainers = [ stdenv.lib.maintainers.urkud ];
+    broken = true; # doesn't build with GCC 5; fix in GitHub
  };
 }
--- a/pkgs/development/libraries/openssl/default.nix
+++ b/pkgs/development/libraries/openssl/default.nix
@ -100,13 +100,13 @@ let
 in {

  openssl_1_0_1 = common {
-    version = "1.0.1r";
-    sha256 = "0iik7a3b0mrfrxzngdf7ywfscg9inbw77y0jp2ccw0gdap9xhjvq";
+    version = "1.0.1s";
+    sha256 = "e7e81d82f3cd538ab0cdba494006d44aab9dd96b7f6233ce9971fb7c7916d511";
  };

-  openssl_1_0_2 = lowPrio (common {
-    version = "1.0.2f";
-    sha256 = "932b4ee4def2b434f85435d9e3e19ca8ba99ce9a065a61524b429a9d5e9b2e9c";
-  });
+  openssl_1_0_2 = common {
+    version = "1.0.2g";
+    sha256 = "b784b1b3907ce39abf4098702dade6365522a253ad1552e267a9a0e89594aa33";
+  };

 }
--- a/pkgs/development/libraries/telepathy/qt/default.nix
+++ b/pkgs/development/libraries/telepathy/qt/default.nix
@ -8,6 +8,7 @@ stdenv.mkDerivation rec {
    url = "http://telepathy.freedesktop.org/releases/telepathy-qt/${name}.tar.gz";
    sha256 = "1y51c6rxk5qvmab98c8rnmrlyk27hnl248casvbq3cd93sav8vj9";
  };
+
  patches = let
    mkUrl = hash: "http://cgit.freedesktop.org/telepathy/telepathy-qt/patch/?id=" + hash;
    in [
@ -36,7 +37,7 @@ stdenv.mkDerivation rec {
  cmakeFlags = "-DDESIRED_QT_VERSION=${builtins.substring 0 1 qtbase.version}";

  # should be removable after the next update
-  NIX_CFLAGS_COMPILE = [ "-Wno-error=cpp" "-Wno-error=unused-but-set-variable" ];
+  NIX_CFLAGS_COMPILE = [ "-Wno-error" ];

  preBuild = ''
    NIX_CFLAGS_COMPILE+=" `pkg-config --cflags dbus-glib-1`"
--- a/pkgs/development/libraries/vxl/default.nix
+++ b/pkgs/development/libraries/vxl/default.nix
@ -20,6 +20,8 @@ stdenv.mkDerivation {

  enableParallelBuilding = true;

+  patches = [ ./gcc5.patch ];
+
  meta = {
    description = "C++ Libraries for Computer Vision Research and Implementation";
    homepage = http://vxl.sourceforge.net/;
--- a/pkgs/development/libraries/vxl/gcc5.patch
+++ b/pkgs/development/libraries/vxl/gcc5.patch
@ -0,0 +1,15 @@
+https://lists.fedoraproject.org/pipermail/scm-commits/Week-of-Mon-20150216/1511118.html
+
+--- vxl-git4e07960/vcl/vcl_compiler.h~	2012-11-02 12:08:21.000000000 +0100
+++ vxl-git4e07960/vcl/vcl_compiler.h	2015-02-15 13:50:46.376329878 +0100
+@@ -119,6 +119,10 @@
+ #  else
+ #   define VCL_GCC_40
+ #  endif
+# elif (__GNUC__== 5)
+// pretend GCC 5 to be GCC 4
+#  define VCL_GCC_4
+#  define VCL_GCC_41
+ # else
+ #  error "Dunno about this gcc"
+ # endif
--- a/pkgs/development/tools/misc/avarice/default.nix
+++ b/pkgs/development/tools/misc/avarice/default.nix
@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, perl, libusb }:
+{ stdenv, fetchurl, pkgconfig, gcc, perl, libusb }:

 stdenv.mkDerivation rec {

@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
    sha256 = "0jhh1h1k5b41v2ycq8kn43nkrkh0b9l7xjmw38rak871g3z3hix1";
  };

-  buildInputs = [ pkgconfig perl libusb ];
+  buildInputs = [ pkgconfig gcc perl libusb ];

  meta = {
    license = stdenv.lib.licenses.gpl2;
--- a/pkgs/development/tools/misc/binutils/default.nix
+++ b/pkgs/development/tools/misc/binutils/default.nix
@ -2,7 +2,7 @@
 , cross ? null, gold ? true, bison ? null
 }:

-let basename = "binutils-2.23.1"; in
+let basename = "binutils-2.26"; in

 with { inherit (stdenv.lib) optional optionals optionalString; };

@ -11,7 +11,7 @@ stdenv.mkDerivation rec {

  src = fetchurl {
    url = "mirror://gnu/binutils/${basename}.tar.bz2";
-    sha256 = "06bs5v5ndb4g5qx96d52lc818gkbskd1m0sz57314v887sqfbcia";
+    sha256 = "1ngc2h3knhiw8s22l8y6afycfaxr5grviqy7mwvm4bsl14cf9b62";
  };

  patches = [
@ -31,10 +31,15 @@ stdenv.mkDerivation rec {
    # Always add PaX flags section to ELF files.
    # This is needed, for instance, so that running "ldd" on a binary that is
    # PaX-marked to disable mprotect doesn't fail with permission denied.
-    ./pt-pax-flags-20121023.patch
+    ./pt-pax-flags.patch
+
+    # Bug fix backported from binutils master.
+    ./fix-bsymbolic.patch
  ];

-  nativeBuildInputs = optional gold bison;
+  outputs = [ "out" "info" ];
+
+  nativeBuildInputs = [ bison ];
  buildInputs = [ zlib ];

  inherit noSysDirs;
--- a/pkgs/development/tools/misc/binutils/fix-bsymbolic.patch
+++ b/pkgs/development/tools/misc/binutils/fix-bsymbolic.patch
@ -0,0 +1,47 @@
+http://lists.gnu.org/archive/html/bug-binutils/2016-01/msg00193.html
+https://sourceware.org/bugzilla/show_bug.cgi?id=19615
+
+From 1dab972d797c060e17229c2e10da01852ba82629 Mon Sep 17 00:00:00 2001
+From: "H.J. Lu" <hjl.tools@gmail.com>
+Date: Thu, 11 Feb 2016 15:31:15 -0800
+Subject: [PATCH] Enable -Bsymbolic and -Bsymbolic-functions to PIE
+
+Before binutils 2.26, -Bsymbolic and -Bsymbolic-functions were also
+applied to PIE so that "ld -pie -Bsymbolic -E" can be used to export
+symbols in PIE with local binding.  This patch re-enables -Bsymbolic
+and -Bsymbolic-functions for PIE.
+
+diff --git a/ld/lexsup.c b/ld/lexsup.c
+index 4cad209..e2fb212 100644
+--- a/ld/lexsup.c
+++ b/ld/lexsup.c
+@@ -1586,15 +1586,14 @@ parse_args (unsigned argc, char **argv)
+   /* We may have -Bsymbolic, -Bsymbolic-functions, --dynamic-list-data,
+      --dynamic-list-cpp-new, --dynamic-list-cpp-typeinfo and
+      --dynamic-list FILE.  -Bsymbolic and -Bsymbolic-functions are
+-     for shared libraries.  -Bsymbolic overrides all others and vice
+-     versa.  */
+     for PIC outputs.  -Bsymbolic overrides all others and vice versa.  */
+   switch (command_line.symbolic)
+     {
+     case symbolic_unset:
+       break;
+     case symbolic:
+-      /* -Bsymbolic is for shared library only.  */
+-      if (bfd_link_dll (&link_info))
+      /* -Bsymbolic is for PIC output only.  */
+      if (bfd_link_pic (&link_info))
+ 	{
+ 	  link_info.symbolic = TRUE;
+ 	  /* Should we free the unused memory?  */
+@@ -1603,8 +1602,8 @@ parse_args (unsigned argc, char **argv)
+ 	}
+       break;
+     case symbolic_functions:
+-      /* -Bsymbolic-functions is for shared library only.  */
+-      if (bfd_link_dll (&link_info))
+      /* -Bsymbolic-functions is for PIC output only.  */
+      if (bfd_link_pic (&link_info))
+ 	command_line.dynamic_list = dynamic_list_data;
+       break;
+     }
--- a/pkgs/development/tools/misc/binutils/pt-pax-flags-20121023.patch
+++ b/pkgs/development/tools/misc/binutils/pt-pax-flags-20121023.patch
--- a/pkgs/development/tools/misc/binutils/pt-pax-flags.patch
+++ b/pkgs/development/tools/misc/binutils/pt-pax-flags.patch
@ -0,0 +1,233 @@
+--- binutils-2.15.94.0.2.2.orig/bfd/elf-bfd.h	2005-02-07 20:42:44.000000000 +0100
+++ binutils-2.15.94.0.2.2/bfd/elf-bfd.h	2005-02-20 13:13:17.362558200 +0100
+@@ -1266,6 +1266,9 @@
+   /* Should the PT_GNU_RELRO segment be emitted?  */
+   bfd_boolean relro;
+ 
+  /* Segment flags for the PT_PAX_FLAGS segment.  */
+  unsigned int pax_flags;
+
+   /* Symbol version definitions in external objects.  */
+   Elf_Internal_Verdef *verdef;
+ 
+--- binutils-2.17.50.0.18/bfd/elf.c.orig	2007-08-01 11:12:02.000000000 -0400
+++ binutils-2.17.50.0.18/bfd/elf.c	2007-08-01 14:27:36.086986774 -0400
+@@ -1085,6 +1085,7 @@
+     case PT_GNU_EH_FRAME: pt = "EH_FRAME"; break;
+     case PT_GNU_STACK: pt = "STACK"; break;
+     case PT_GNU_RELRO: pt = "RELRO"; break;
+    case PT_PAX_FLAGS: pt = "PAX_FLAGS"; break;
+     default: pt = NULL; break;
+     }
+   return pt;
+@@ -2346,6 +2347,9 @@
+     case PT_GNU_RELRO:
+       return _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, "relro");
+ 
+    case PT_PAX_FLAGS:
+      return _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, "pax_flags");
+
+     default:
+       /* Check for any processor-specific program segment types.  */
+       bed = get_elf_backend_data (abfd);
+@@ -3326,6 +3330,11 @@
+       ++segs;
+     }
+ 
+    {
+      /* We need a PT_PAX_FLAGS segment.  */
+      ++segs;
+    }
+
+   for (s = abfd->sections; s != NULL; s = s->next)
+     {
+       if ((s->flags & SEC_LOAD) != 0
+@@ -3945,6 +3954,20 @@
+ 	  pm = &m->next;
+ 	}
+ 
+      {
+        amt = sizeof (struct elf_segment_map);
+        m = bfd_zalloc (abfd, amt);
+        if (m == NULL)
+  	goto error_return;
+        m->next = NULL;
+        m->p_type = PT_PAX_FLAGS;
+        m->p_flags = elf_tdata (abfd)->pax_flags;
+        m->p_flags_valid = 1;
+  
+        *pm = m;
+        pm = &m->next;
+      }
+
+       free (sections);
+       elf_tdata (abfd)->segment_map = mfirst;
+     }
+@@ -5129,7 +5152,8 @@
+        5. PT_GNU_STACK segments do not include any sections.
+        6. PT_TLS segment includes only SHF_TLS sections.
+        7. SHF_TLS sections are only in PT_TLS or PT_LOAD segments.
+-       8. PT_DYNAMIC should not contain empty sections at the beginning
+       8. PT_PAX_FLAGS segments do not include any sections.
+       9. PT_DYNAMIC should not contain empty sections at the beginning
+ 	  (with the possible exception of .dynamic).  */
+ #define IS_SECTION_IN_INPUT_SEGMENT(section, segment, bed)		\
+   ((((segment->p_paddr							\
+@@ -5138,6 +5162,7 @@
+      && (section->flags & SEC_ALLOC) != 0)				\
+     || IS_COREFILE_NOTE (segment, section))				\
+    && segment->p_type != PT_GNU_STACK					\
+   && segment->p_type != PT_PAX_FLAGS					\
+    && (segment->p_type != PT_TLS					\
+        || (section->flags & SEC_THREAD_LOCAL))				\
+    && (segment->p_type == PT_LOAD					\
+--- binutils-2.23.52.0.1/bfd/elflink.c.orig	2013-02-27 21:28:03.000000000 +0100
+++ binutils-2.23.52.0.1/bfd/elflink.c	2013-03-01 17:32:44.922717879 +0100
+@@ -5764,18 +5764,32 @@
+       && ! (*bed->elf_backend_always_size_sections) (output_bfd, info))
+     return FALSE;
+ 
+  elf_tdata (output_bfd)->pax_flags = PF_NORANDEXEC;
+
+  if (info->execheap)
+    elf_tdata (output_bfd)->pax_flags |= PF_NOMPROTECT;
+  else if (info->noexecheap)
+    elf_tdata (output_bfd)->pax_flags |= PF_MPROTECT;
+
+   /* Determine any GNU_STACK segment requirements, after the backend
+      has had a chance to set a default segment size.  */
+   if (info->execstack)
+  {
+     elf_stack_flags (output_bfd) = PF_R | PF_W | PF_X;
+    elf_tdata (output_bfd)->pax_flags |= PF_EMUTRAMP;
+  }
+   else if (info->noexecstack)
+  {
+     elf_stack_flags (output_bfd) = PF_R | PF_W;
+    elf_tdata (output_bfd)->pax_flags |= PF_NOEMUTRAMP;
+  }
+   else
+     {
+       bfd *inputobj;
+       asection *notesec = NULL;
+       int exec = 0;
+ 
+      elf_tdata (output_bfd)->pax_flags |= PF_NOEMUTRAMP;
+       for (inputobj = info->input_bfds;
+ 	   inputobj;
+ 	   inputobj = inputobj->link_next)
+@@ -5789,7 +5803,11 @@
+ 	  if (s)
+ 	    {
+ 	      if (s->flags & SEC_CODE)
+-		exec = PF_X;
+		{
+		  elf_tdata (output_bfd)->pax_flags &= ~PF_NOEMUTRAMP;
+		  elf_tdata (output_bfd)->pax_flags |= PF_EMUTRAMP;
+		  exec = PF_X;
+		}
+ 	      notesec = s;
+ 	    }
+ 	  else if (bed->default_execstack)
+--- binutils-2.15.94.0.2.2.orig/binutils/readelf.c	2005-02-18 07:14:30.000000000 +0100
+++ binutils-2.15.94.0.2.2/binutils/readelf.c	2005-02-20 13:13:17.470541784 +0100
+@@ -2293,6 +2293,7 @@
+ 			return "GNU_EH_FRAME";
+     case PT_GNU_STACK:	return "GNU_STACK";
+     case PT_GNU_RELRO:  return "GNU_RELRO";
+    case PT_PAX_FLAGS:	return "PAX_FLAGS";
+ 
+     default:
+       if ((p_type >= PT_LOPROC) && (p_type <= PT_HIPROC))
+--- binutils-2.15.94.0.2.2.orig/include/bfdlink.h	2004-11-22 21:33:32.000000000 +0100
+++ binutils-2.15.94.0.2.2/include/bfdlink.h	2005-02-20 13:13:17.476540872 +0100
+@@ -313,6 +313,14 @@
+      flags.  */
+   unsigned int noexecstack: 1;
+ 
+  /* TRUE if PT_PAX_FLAGS segment should be created with PF_NOMPROTECT
+     flags.  */
+  unsigned int execheap: 1;
+
+  /* TRUE if PT_PAX_FLAGS segment should be created with PF_MPROTECT
+     flags.  */
+  unsigned int noexecheap: 1;
+
+   /* TRUE if PT_GNU_RELRO segment should be created.  */
+   unsigned int relro: 1;
+ 
+--- binutils-2.15.94.0.2.2.orig/include/elf/common.h	2004-11-22 21:33:32.000000000 +0100
+++ binutils-2.15.94.0.2.2/include/elf/common.h	2005-02-20 13:13:17.482539960 +0100
+@@ -423,6 +423,7 @@
+ #define PT_SUNW_EH_FRAME PT_GNU_EH_FRAME      /* Solaris uses the same value */
+ #define PT_GNU_STACK	(PT_LOOS + 0x474e551) /* Stack flags */
+ #define PT_GNU_RELRO	(PT_LOOS + 0x474e552) /* Read-only after relocation */
+#define PT_PAX_FLAGS   (PT_LOOS + 0x5041580) /* PaX flags */
+ 
+ /* Program segment permissions, in program header p_flags field.  */
+ 
+@@ -433,6 +434,19 @@
+ #define PF_MASKOS	0x0FF00000	/* New value, Oct 4, 1999 Draft */
+ #define PF_MASKPROC	0xF0000000	/* Processor-specific reserved bits */
+ 
+#define PF_PAGEEXEC        (1 << 4)    /* Enable  PAGEEXEC */
+#define PF_NOPAGEEXEC  (1 << 5)    /* Disable PAGEEXEC */
+#define PF_SEGMEXEC        (1 << 6)    /* Enable  SEGMEXEC */
+#define PF_NOSEGMEXEC  (1 << 7)    /* Disable SEGMEXEC */
+#define PF_MPROTECT        (1 << 8)    /* Enable  MPROTECT */
+#define PF_NOMPROTECT  (1 << 9)    /* Disable MPROTECT */
+#define PF_RANDEXEC        (1 << 10)   /* Enable  RANDEXEC */
+#define PF_NORANDEXEC  (1 << 11)   /* Disable RANDEXEC */
+#define PF_EMUTRAMP        (1 << 12)   /* Enable  EMUTRAMP */
+#define PF_NOEMUTRAMP  (1 << 13)   /* Disable EMUTRAMP */
+#define PF_RANDMMAP        (1 << 14)   /* Enable  RANDMMAP */
+#define PF_NORANDMMAP  (1 << 15)   /* Disable RANDMMAP */
+
+ /* Values for section header, sh_type field.  */
+ 
+ #define SHT_NULL	0		/* Section header table entry unused */
+--- binutils-2.18.50.0.1/ld/emultempl/elf32.em.orig	2007-09-08 19:34:12.000000000 +0200
+++ binutils-2.18.50.0.1/ld/emultempl/elf32.em	2007-09-15 21:41:35.688212063 +0200
+@@ -2139,6 +2139,16 @@
+ 	  link_info.noexecstack = TRUE;
+ 	  link_info.execstack = FALSE;
+ 	}
+      else if (strcmp (optarg, "execheap") == 0)
+	{
+	  link_info.execheap = TRUE;
+	  link_info.noexecheap = FALSE;
+	}
+      else if (strcmp (optarg, "noexecheap") == 0)
+	{
+	  link_info.noexecheap = TRUE;
+	  link_info.execheap = FALSE;
+	}
+ EOF
+ 
+   if test -n "$COMMONPAGESIZE"; then
+--- binutils-2.15.94.0.2.2.orig/ld/ldgram.y	2004-11-22 21:33:32.000000000 +0100
+++ binutils-2.15.94.0.2.2/ld/ldgram.y	2005-02-20 13:13:17.499537376 +0100
+@@ -1073,6 +1073,8 @@
+ 			    $$ = exp_intop (0x6474e550);
+ 			  else if (strcmp (s, "PT_GNU_STACK") == 0)
+ 			    $$ = exp_intop (0x6474e551);
+			  else if (strcmp (s, "PT_PAX_FLAGS") == 0)
+			    $$ = exp_intop (0x65041580);
+ 			  else
+ 			    {
+ 			      einfo (_("\
+--- binutils-2.26/ld/lexsup.c.orig	2015-11-13 09:27:42.000000000 +0100
+++ binutils-2.26/ld/lexsup.c	2016-01-26 21:08:41.787138458 +0100
+@@ -1793,8 +1793,12 @@
+   fprintf (file, _("\
+   -z muldefs                  Allow multiple definitions\n"));
+   fprintf (file, _("\
+  -z execheap                 Mark executable as requiring executable heap\n"));
+  fprintf (file, _("\
+   -z execstack                Mark executable as requiring executable stack\n"));
+   fprintf (file, _("\
+  -z noexecheap               Mark executable as not requiring executable heap\n"));
+  fprintf (file, _("\
+   -z noexecstack              Mark executable as not requiring executable stack\n"));
+ }
+ 
--- a/pkgs/development/tools/misc/patchelf/default.nix
+++ b/pkgs/development/tools/misc/patchelf/default.nix
@ -1,11 +1,11 @@
 { stdenv, fetchurl }:

 stdenv.mkDerivation rec {
-  name = "patchelf-0.8";
+  name = "patchelf-0.9";

  src = fetchurl {
    url = "http://nixos.org/releases/patchelf/${name}/${name}.tar.bz2";
-    sha256 = "c99f84d124347340c36707089ec8f70530abd56e7827c54d506eb4cc097a17e7";
+    sha256 = "a0f65c1ba148890e9f2f7823f4bedf7ecad5417772f64f994004f59a39014f83";
  };

  setupHook = [ ./setup-hook.sh ];
--- a/pkgs/games/gsb/default.nix
+++ b/pkgs/games/gsb/default.nix
@ -69,6 +69,7 @@ stdenv.mkDerivation rec {
    license = licenses.unfree;
    maintainers = with maintainers; [ jcumming ];
    platforms = [ "x86_64-linux" "i686-linux" ] ;
+    broken = true;
  };

 }
--- a/pkgs/games/zoom/default.nix
+++ b/pkgs/games/zoom/default.nix
@ -2,21 +2,26 @@

 # !!! assert freetype == xorg.freetype

-stdenv.mkDerivation {
+stdenv.mkDerivation rec {
  name = "zoom-1.1.5";
  
  src = fetchurl {
-    url = http://www.logicalshift.co.uk/unix/zoom/zoom-1.1.5.tar.gz;
+    url = "http://www.logicalshift.co.uk/unix/zoom/${name}.tar.gz";
    sha256 = "1g6van7f7sg3zfcz80mncnnbccyg2hnm0hq4x558vpsm0lf7z5pj";
  };
  
  buildInputs = [ perl expat xlibsWrapper freetype ];
  
-  # Zoom doesn't add the right directory in the include path.
-  CFLAGS = [ "-I" (freetype + "/include/freetype2") ];
+  NIX_CFLAGS_COMPILE = [
+    # Zoom doesn't add the right directory in the include path.
+    "-I" (freetype + "/include/freetype2")
+
+    # for gcc5; c11 inline semantics breaks the build
+    "-fgnu89-inline"
+  ];

  meta = with stdenv.lib; {
-    description = "Player for Z-Code, TADS and HUGO stories or games, usually text adventures ('interactive fiction')";
+    description = "Player for Z-Code, TADS and HUGO stories or games";
    longDescription = ''
      Zoom is a player for Z-Code, TADS and HUGO stories or games. These are
      usually text adventures ('interactive fiction'), and were first created
--- a/pkgs/misc/emulators/higan/0001-change-flags.diff
+++ b/pkgs/misc/emulators/higan/0001-change-flags.diff
@ -11,15 +11,6 @@ diff -rupN higan_v095-source.orig/GNUmakefile higan_v095-source/GNUmakefile
 objects := libco
 
 # profile-guided optimization mode
-@@ -43,7 +44,7 @@ ifeq ($(platform),windows)
- else ifeq ($(platform),macosx)
-   flags += -march=native
- else ifeq ($(platform),linux)
-  flags += -march=native -fopenmp
-+  flags += -fopenmp
-   link += -fopenmp
-   link += -Wl,-export-dynamic
-   link += -lX11 -lXext -ldl
 diff -rupN higan_v095-source.orig/icarus/GNUmakefile higan_v095-source/icarus/GNUmakefile
 --- higan_v095-source.orig/icarus/GNUmakefile	2015-11-04 10:28:26.186486119 +0100
 +++ higan_v095-source/icarus/GNUmakefile	2015-11-04 10:28:48.755059317 +0100
--- a/pkgs/os-specific/linux/kernel/linux-rpi.nix
+++ b/pkgs/os-specific/linux/kernel/linux-rpi.nix
@ -2,17 +2,17 @@

 let

-  rev = "fe4a83540ec73dfc298f16f027277355470ea9a0";
+  rev = "f4b20d47d7df7927967fcd524324b145cfc9e2f9";

 in import ./generic.nix (args // rec {
-  version = "3.18.y-${rev}";
+  version = "4.1.y-${rev}";

-  modDirVersion = "3.18.7";
+  modDirVersion = "4.1.20-v7";

  src = fetchurl {
    url = "https://api.github.com/repos/raspberrypi/linux/tarball/${rev}";
    name = "linux-raspberrypi-${version}.tar.gz";
-    sha256 = "05gq40f038hxjqd3sdb1914g2bzw533dyxy59sgdpybs8801x2vb";
+    sha256 = "0x17hlbi7lpmmnp24dnkync5gzj57j84j0nlrcv1lv9fahjkqsm2";
  };

  features.iwlwifi = true;
--- a/pkgs/os-specific/linux/kernel/perf.nix
+++ b/pkgs/os-specific/linux/kernel/perf.nix
@ -28,7 +28,7 @@ stdenv.mkDerivation {

  # Note: we don't add elfutils to buildInputs, since it provides a
  # bad `ld' and other stuff.
-  NIX_CFLAGS_COMPILE = "-I${elfutils}/include -Wno-error=cpp";
+  NIX_CFLAGS_COMPILE = "-I${elfutils}/include -Wno-error=cpp -Wno-error=bool-compare";
  NIX_CFLAGS_LINK = "-L${elfutils}/lib";

  installFlags = "install install-man ASCIIDOC8=1";
--- a/pkgs/os-specific/linux/kexectools/default.nix
+++ b/pkgs/os-specific/linux/kexectools/default.nix
@ -2,14 +2,14 @@

 stdenv.mkDerivation rec {
  name = "kexec-tools-${version}";
-  version = "2.0.11";
+  version = "2.0.12";

  src = fetchurl {
    urls = [
      "mirror://kernel/linux/utils/kernel/kexec/${name}.tar.xz"
      "http://horms.net/projects/kexec/kexec-tools/${name}.tar.xz"
    ];
-    sha256 = "1qrfka9xvy77k0rg3k0cf7xai0f9vpgsbs4l3bs8r4nvzy37j2di";
+    sha256 = "03cj7w2l5fqn72xfhl4q6z0zbziwkp9bfn0gs7gaf9i44jv6gkhl";
  };

  buildInputs = [ zlib ];
--- a/pkgs/servers/nosql/arangodb/default.nix
+++ b/pkgs/servers/nosql/arangodb/default.nix
@ -15,6 +15,8 @@ stdenv.mkDerivation rec {
    openssl zlib python gyp go readline
  ];

+  NIX_CFLAGS_COMPILE = "-Wno-error=strict-overflow";
+
  configureFlagsArray = [ "--with-openssl-lib=${openssl}/lib" ];

  patchPhase = ''
--- a/pkgs/servers/sql/mariadb/default.nix
+++ b/pkgs/servers/sql/mariadb/default.nix
@ -64,7 +64,7 @@ stdenv.mkDerivation rec {
  ];

  # fails to find lex_token.h sometimes
-  enableParallelBuilding = true;
+  enableParallelBuilding = false;

  outputs = [ "out" "lib" ];

--- a/pkgs/stdenv/darwin/default.nix
+++ b/pkgs/stdenv/darwin/default.nix
@ -25,7 +25,8 @@ in rec {
  allPackages = import ../../..;

  commonPreHook = ''
-    export NIX_ENFORCE_PURITY=1
+    export NIX_ENFORCE_PURITY="''${NIX_ENFORCE_PURITY-1}"
+    export NIX_ENFORCE_NO_NATIVE="''${NIX_ENFORCE_NO_NATIVE-1}"
    export NIX_IGNORE_LD_THROUGH_GCC=1
    stripAllFlags=" " # the Darwin "strip" command doesn't know "-s"
    export MACOSX_DEPLOYMENT_TARGET=10.7
@ -55,8 +56,7 @@ in rec {
  stageFun = step: last: {shell             ? "${bootstrapTools}/bin/sh",
                          overrides         ? (pkgs: {}),
                          extraPreHook      ? "",
-                          extraBuildInputs  ? with last.pkgs; [ xz darwin.CF libcxx ],
-                          extraInitialPath  ? [],
+                          extraBuildInputs,
                          allowedRequisites ? null}:
    let
      thisStdenv = import ../generic {
@ -85,7 +85,7 @@ in rec {
          ${commonPreHook}
          ${extraPreHook}
        '';
-        initialPath  = extraInitialPath ++ [ bootstrapTools ];
+        initialPath  = [ bootstrapTools ];
        fetchurlBoot = import ../../build-support/fetchurl {
          stdenv = stage0.stdenv;
          curl   = bootstrapTools;
@ -174,6 +174,8 @@ in rec {
      export PATH_LOCALE=${pkgs.darwin.locale}/share/locale
    '';

+    extraBuildInputs = with pkgs; [ xz darwin.CF libcxx ];
+
    allowedRequisites =
      [ bootstrapTools ] ++
      (with pkgs; [ xz libcxx libcxxabi icu ]) ++
@ -203,9 +205,10 @@ in rec {
    # enables patchShebangs above. Unfortunately, patchShebangs ignores our $SHELL setting
    # and instead goes by $PATH, which happens to contain bootstrapTools. So it goes and
    # patches our shebangs back to point at bootstrapTools. This makes sure bash comes first.
-    extraInitialPath = [ pkgs.bash ];
+    extraBuildInputs = with pkgs; [ xz darwin.CF libcxx pkgs.bash ];

    extraPreHook = ''
+      export PATH=${pkgs.bash}/bin:$PATH
      export PATH_LOCALE=${pkgs.darwin.locale}/share/locale
    '';

@ -236,7 +239,7 @@ in rec {

  stage4 = with stage3; stageFun 4 stage3 {
    shell = "${pkgs.bash}/bin/bash";
-    extraInitialPath = [ pkgs.bash ];
+    extraBuildInputs = with pkgs; [ xz darwin.CF libcxx pkgs.bash ];
    extraPreHook = ''
      export PATH_LOCALE=${pkgs.darwin.locale}/share/locale
    '';
--- a/pkgs/stdenv/generic/setup.sh
+++ b/pkgs/stdenv/generic/setup.sh
@ -214,7 +214,6 @@ PATH=
 for i in $initialPath; do
    if [ "$i" = / ]; then i=; fi
    addToSearchPath PATH $i/bin
-    addToSearchPath PATH $i/sbin
 done

 if [ "$NIX_DEBUG" = 1 ]; then
@ -262,6 +261,10 @@ findInputs() {
        source "$pkg"
    fi

+    if [ -d $1/bin ]; then
+        addToSearchPath _PATH $1/bin
+    fi
+
    if [ -f "$pkg/nix-support/setup-hook" ]; then
        source "$pkg/nix-support/setup-hook"
    fi
@ -289,10 +292,6 @@ done
 _addToNativeEnv() {
    local pkg=$1

-    if [ -d $1/bin ]; then
-        addToSearchPath _PATH $1/bin
-    fi
-
    # Run the package-specific hooks set by the setup-hook scripts.
    runHook envHook "$pkg"
 }
@ -304,13 +303,6 @@ done
 _addToCrossEnv() {
    local pkg=$1

-    # Some programs put important build scripts (freetype-config and similar)
-    # into their crossDrv bin path. Intentionally these should go after
-    # the nativePkgs in PATH.
-    if [ -d $1/bin ]; then
-        addToSearchPath _PATH $1/bin
-    fi
-
    # Run the package-specific hooks set by the setup-hook scripts.
    runHook crossEnvHook "$pkg"
 }
--- a/pkgs/stdenv/linux/default.nix
+++ b/pkgs/stdenv/linux/default.nix
@ -8,24 +8,22 @@
 { system ? builtins.currentSystem
 , allPackages ? import ../../..
 , platform ? null, config ? {}, lib ? (import ../../../lib)
-, customBootstrapFiles ? null }:
-
-rec {
-
-  bootstrapFiles =
-    if customBootstrapFiles != null then customBootstrapFiles
-    else if system == "i686-linux" then import ./bootstrap/i686.nix
+, bootstrapFiles ?
+    if system == "i686-linux" then import ./bootstrap/i686.nix
    else if system == "x86_64-linux" then import ./bootstrap/x86_64.nix
    else if system == "armv5tel-linux" then import ./bootstrap/armv5tel.nix
    else if system == "armv6l-linux" then import ./bootstrap/armv6l.nix
    else if system == "armv7l-linux" then import ./bootstrap/armv7l.nix
    else if system == "mips64el-linux" then import ./bootstrap/loongson2f.nix
-    else abort "unsupported platform for the pure Linux stdenv";
+    else abort "unsupported platform for the pure Linux stdenv"
+}:

+rec {

  commonPreHook =
    ''
-      export NIX_ENFORCE_PURITY=1
+      export NIX_ENFORCE_PURITY="''${NIX_ENFORCE_PURITY-1}"
+      export NIX_ENFORCE_NO_NATIVE="''${NIX_ENFORCE_NO_NATIVE-1}"
      ${if system == "x86_64-linux" then "NIX_LIB64_IN_SELF_RPATH=1" else ""}
      ${if system == "mips64el-linux" then "NIX_LIB32_IN_SELF_RPATH=1" else ""}
    '';
@ -190,7 +188,7 @@ rec {
    name = "bootstrap-gcc-wrapper";

    overrides = pkgs: {
-      inherit (stage1.pkgs) perl binutils paxctl;
+      inherit (stage1.pkgs) perl binutils paxctl gnum4 bison;
      # This also contains the full, dynamically linked, final Glibc.
    };
  };
@ -207,21 +205,16 @@ rec {
    name = "bootstrap-gcc-wrapper";

    overrides = pkgs: rec {
-      inherit (stage2.pkgs) binutils glibc perl patchelf linuxHeaders;
+      inherit (stage2.pkgs) binutils glibc perl patchelf linuxHeaders gnum4 bison;
      # Link GCC statically against GMP etc.  This makes sense because
      # these builds of the libraries are only used by GCC, so it
      # reduces the size of the stdenv closure.
      gmp = pkgs.gmp.override { stdenv = pkgs.makeStaticLibraries pkgs.stdenv; };
      mpfr = pkgs.mpfr.override { stdenv = pkgs.makeStaticLibraries pkgs.stdenv; };
      libmpc = pkgs.libmpc.override { stdenv = pkgs.makeStaticLibraries pkgs.stdenv; };
-      isl_0_11 = pkgs.isl_0_11.override { stdenv = pkgs.makeStaticLibraries pkgs.stdenv; };
-      cloog_0_18_0 = pkgs.cloog_0_18_0.override {
-        stdenv = pkgs.makeStaticLibraries pkgs.stdenv;
-        isl = isl_0_11;
-      };
+      isl_0_14 = pkgs.isl_0_14.override { stdenv = pkgs.makeStaticLibraries pkgs.stdenv; };
      gccPlain = pkgs.gcc.cc.override {
-        isl = isl_0_11;
-        cloog = cloog_0_18_0;
+        isl = isl_0_14;
      };
    };
    extraBuildInputs = [ stage2.pkgs.patchelf stage2.pkgs.paxctl ];
@ -241,7 +234,7 @@ rec {
      # because gcc (since JAR support) already depends on zlib, and
      # then if we already have a zlib we want to use that for the
      # other purposes (binutils and top-level pkgs) too.
-      inherit (stage3.pkgs) gettext gnum4 gmp perl glibc zlib linuxHeaders;
+      inherit (stage3.pkgs) gettext gnum4 bison gmp perl glibc zlib linuxHeaders;

      gcc = lib.makeOverridable (import ../../build-support/cc-wrapper) {
        nativeTools = false;
@ -310,51 +303,4 @@ rec {
    };
  };

-
-  testBootstrapTools = let
-    defaultPkgs = allPackages { inherit system platform; };
-  in derivation {
-    name = "test-bootstrap-tools";
-    inherit system;
-    builder = bootstrapFiles.busybox;
-    args = [ "ash" "-e" "-c" "eval \"$buildCommand\"" ];
-
-    buildCommand = ''
-      export PATH=${bootstrapTools}/bin
-
-      ls -l
-      mkdir $out
-      mkdir $out/bin
-      sed --version
-      find --version
-      diff --version
-      patch --version
-      make --version
-      awk --version
-      grep --version
-      gcc --version
-
-      ldlinux=$(echo ${bootstrapTools}/lib/ld-linux*.so.?)
-      export CPP="cpp -idirafter ${bootstrapTools}/include-glibc -B${bootstrapTools}"
-      export CC="gcc -idirafter ${bootstrapTools}/include-glibc -B${bootstrapTools} -Wl,-dynamic-linker,$ldlinux -Wl,-rpath,${bootstrapTools}/lib"
-      export CXX="g++ -idirafter ${bootstrapTools}/include-glibc -B${bootstrapTools} -Wl,-dynamic-linker,$ldlinux -Wl,-rpath,${bootstrapTools}/lib"
-
-      echo '#include <stdio.h>' >> foo.c
-      echo '#include <limits.h>' >> foo.c
-      echo 'int main() { printf("Hello World\\n"); return 0; }' >> foo.c
-      $CC -o $out/bin/foo foo.c
-      $out/bin/foo
-
-      echo '#include <iostream>' >> bar.cc
-      echo 'int main() { std::cout << "Hello World\\n"; }' >> bar.cc
-      $CXX -v -o $out/bin/bar bar.cc
-      $out/bin/bar
-
-      tar xvf ${defaultPkgs.hello.src}
-      cd hello-*
-      ./configure --prefix=$out
-      make
-      make install
-    '';
-  };
 }
--- a/pkgs/stdenv/linux/make-bootstrap-tools.nix
+++ b/pkgs/stdenv/linux/make-bootstrap-tools.nix
@ -164,12 +164,57 @@ rec {
    '';
  };

-  test = ((import ./default.nix) {
-    inherit system;
+  bootstrapFiles = {
+    busybox = "${build}/on-server/busybox";
+    bootstrapTools = "${build}/on-server/bootstrap-tools.tar.xz";
+  };

-    customBootstrapFiles = {
-      busybox = "${build}/on-server/busybox";
-      bootstrapTools = "${build}/on-server/bootstrap-tools.tar.xz";
-    };
-  }).testBootstrapTools;
+  bootstrapTools = (import ./default.nix {
+    inherit system bootstrapFiles;
+  }).bootstrapTools;
+
+  test = derivation {
+    name = "test-bootstrap-tools";
+    inherit system;
+    builder = bootstrapFiles.busybox;
+    args = [ "ash" "-e" "-c" "eval \"$buildCommand\"" ];
+
+    buildCommand = ''
+      export PATH=${bootstrapTools}/bin
+
+      ls -l
+      mkdir $out
+      mkdir $out/bin
+      sed --version
+      find --version
+      diff --version
+      patch --version
+      make --version
+      awk --version
+      grep --version
+      gcc --version
+
+      ldlinux=$(echo ${bootstrapTools}/lib/ld-linux*.so.?)
+      export CPP="cpp -idirafter ${bootstrapTools}/include-glibc -B${bootstrapTools}"
+      export CC="gcc -idirafter ${bootstrapTools}/include-glibc -B${bootstrapTools} -Wl,-dynamic-linker,$ldlinux -Wl,-rpath,${bootstrapTools}/lib"
+      export CXX="g++ -idirafter ${bootstrapTools}/include-glibc -B${bootstrapTools} -Wl,-dynamic-linker,$ldlinux -Wl,-rpath,${bootstrapTools}/lib"
+
+      echo '#include <stdio.h>' >> foo.c
+      echo '#include <limits.h>' >> foo.c
+      echo 'int main() { printf("Hello World\\n"); return 0; }' >> foo.c
+      $CC -o $out/bin/foo foo.c
+      $out/bin/foo
+
+      echo '#include <iostream>' >> bar.cc
+      echo 'int main() { std::cout << "Hello World\\n"; }' >> bar.cc
+      $CXX -v -o $out/bin/bar bar.cc
+      $out/bin/bar
+
+      tar xvf ${hello.src}
+      cd hello-*
+      ./configure --prefix=$out
+      make
+      make install
+    '';
+  };
 }
--- a/pkgs/stdenv/linux/scripts/unpack-bootstrap-tools.sh
+++ b/pkgs/stdenv/linux/scripts/unpack-bootstrap-tools.sh
@ -23,7 +23,7 @@ for i in $out/bin/* $out/libexec/gcc/*/*/*; do
    if [ -z "${i##*/liblto*}" ]; then continue; fi
    echo patching "$i"
    LD_LIBRARY_PATH=$out/lib $LD_BINARY \
-        $out/bin/patchelf --set-interpreter $LD_BINARY --set-rpath $out/lib --force-rpath "$i"
+        ./patchelf --set-interpreter $LD_BINARY --set-rpath $out/lib --force-rpath "$i"
 done

 for i in $out/lib/librt-*.so $out/lib/libpcre*; do
--- a/pkgs/stdenv/native/default.nix
+++ b/pkgs/stdenv/native/default.nix
@ -16,6 +16,7 @@ rec {
    # Disable purity tests; it's allowed (even needed) to link to
    # libraries outside the Nix store (like the C library).
    export NIX_ENFORCE_PURITY=
+    export NIX_ENFORCE_NO_NATIVE="''${NIX_ENFORCE_NO_NATIVE-1}"
  '';

  prehookFreeBSD = ''
--- a/pkgs/stdenv/nix/default.nix
+++ b/pkgs/stdenv/nix/default.nix
@ -5,7 +5,8 @@ import ../generic rec {

  preHook =
    ''
-      export NIX_ENFORCE_PURITY=1
+      export NIX_ENFORCE_PURITY="''${NIX_ENFORCE_PURITY-1}"
+      export NIX_ENFORCE_NO_NATIVE="''${NIX_ENFORCE_NO_NATIVE-1}"
      export NIX_IGNORE_LD_THROUGH_GCC=1
    '';

--- a/pkgs/tools/filesystems/mtdutils/default.nix
+++ b/pkgs/tools/filesystems/mtdutils/default.nix
@ -1,13 +1,12 @@
-{stdenv, fetchgit, libuuid, lzo, zlib, acl}:
+{ stdenv, fetchurl, libuuid, lzo, zlib, acl }:

 stdenv.mkDerivation rec {
  name = "mtd-utils-${version}";
-  version = "1.5.1";
+  version = "1.5.2";

-  src = fetchgit {
-    url = git://git.infradead.org/mtd-utils.git;
-    rev = "refs/tags/v" + version;
-    sha256 = "1bjx42pwl789ara63c672chvgvmqhkj4y132gajqih6naq71f8g7";
+  src = fetchurl {
+    url = ftp://ftp.infradead.org/pub/mtd-utils/mtd-utils-1.5.2.tar.bz2;
+    sha256 = "007lhsd8yb34l899r4m37whhzdw815cz4fnjbpnblfha524p7dax";
  };

  patchPhase = ''
--- a/pkgs/tools/filesystems/udftools/default.nix
+++ b/pkgs/tools/filesystems/udftools/default.nix
@ -10,9 +10,15 @@ stdenv.mkDerivation rec {

  buildInputs = [ ncurses readline ];

+  NIX_CFLAGS_COMPILE = "-std=gnu90";
+
  preConfigure = ''
    sed -e '1i#include <limits.h>' -i cdrwtool/cdrwtool.c -i pktsetup/pktsetup.c
    sed -e 's@[(]char[*][)]spm [+]=@spm = ((char*) spm) + @' -i wrudf/wrudf.c
+    sed -e '27i#include <string.h>' -i include/udf_endian.h
+    sed -e '38i#include <string.h>' -i wrudf/wrudf-cdrw.c
+    sed -e '12i#include <string.h>' -i wrudf/wrudf-cdr.c
+    sed -e '37i#include <stdlib.h>' -i wrudf/ide-pc.c
  '';

  meta = with stdenv.lib; {
--- a/pkgs/tools/graphics/netpbm/default.nix
+++ b/pkgs/tools/graphics/netpbm/default.nix
@ -38,7 +38,7 @@ stdenv.mkDerivation rec {
    touch lib/standardppmdfont.c
  '';

-  enableParallelBuilding = true;
+  enableParallelBuilding = false;

  installPhase = ''
    make package pkgdir=$out
--- a/pkgs/tools/misc/findutils/change_echo_path.patch
+++ b/pkgs/tools/misc/findutils/change_echo_path.patch
@ -1,12 +0,0 @@
-diff -Naur findutils-4.2.30/xargs/xargs.c findutils-4.2.30_new/xargs/xargs.c
--- findutils-4.2.30/xargs/xargs.c	2007-02-27 11:21:08.000000000 +0100
-+++ findutils-4.2.30_new/xargs/xargs.c	2007-07-17 19:02:05.000000000 +0200
-@@ -402,7 +402,7 @@
-   int show_limits = 0;			/* --show-limits */
-   int always_run_command = 1;
-   char *input_file = "-"; /* "-" is stdin */
-  char *default_cmd = "/bin/echo";
-+  char *default_cmd = "echo";
-   int (*read_args) PARAMS ((void)) = read_line;
-   void (*act_on_init_result)(void) = noop;
-   int env_too_big = 0;
--- a/pkgs/tools/misc/findutils/default.nix
+++ b/pkgs/tools/misc/findutils/default.nix
@ -1,27 +1,23 @@
-{stdenv, fetchurl, coreutils}:
+{ stdenv, fetchurl, coreutils }:

 stdenv.mkDerivation rec {
-  name = "findutils-4.4.2";
+  name = "findutils-4.6.0";

  src = fetchurl {
    url = "mirror://gnu/findutils/${name}.tar.gz";
-    sha256 = "0amn0bbwqvsvvsh6drfwz20ydc2czk374lzw5kksbh6bf78k4ks3";
+    sha256 = "178nn4dl7wbcw499czikirnkniwnx36argdnqgz4ik9i6zvwkm6y";
  };

-  nativeBuildInputs = [coreutils];
+  nativeBuildInputs = [ coreutils ];

-  patches = [ ./findutils-path.patch ./change_echo_path.patch ./disable-test-canonicalize.patch ];
-
-  doCheck = true;
+  doCheck = !stdenv.isDarwin;

  crossAttrs = {
    # http://osdir.com/ml/bug-findutils-gnu/2009-08/msg00026.html
    configureFlags = [ "gl_cv_func_wcwidth_works=yes" ];
  };

-  preConfigure = if stdenv.isCygwin then ''
-    sed -i gnulib/lib/fpending.h -e '/include <stdio_ext.h>/d'
-  '' else null;
+  enableParallelBuilding = true;

  meta = {
    homepage = http://www.gnu.org/software/findutils/;
--- a/pkgs/tools/misc/findutils/disable-test-canonicalize.patch
+++ b/pkgs/tools/misc/findutils/disable-test-canonicalize.patch
@ -1,12 +0,0 @@
-diff -ruN findutils-4.4.2/tests/test-canonicalize.sh findutils-4.4.2_edited/tests/test-canonicalize.sh
--- findutils-4.4.2/tests/test-canonicalize.sh	2008-12-23 12:50:15.000000000 +0000
-+++ findutils-4.4.2_edited/tests/test-canonicalize.sh	2015-06-14 10:51:19.000000000 +0000
-@@ -1,5 +1,8 @@
- #!/bin/sh
- 
-+# skipped because user might not have directory listing permission for all parents of TMPDIR
-+exit 77
-+
- tmpfiles=""
- trap 'rm -fr $tmpfiles' 1 2 3 15
- 
--- a/pkgs/tools/misc/findutils/findutils-path.patch
+++ b/pkgs/tools/misc/findutils/findutils-path.patch
@ -1,12 +0,0 @@
-diff -ruN findutils-4.2.20/locate/updatedb.sh findutils-4.2.20.new/locate/updatedb.sh
--- findutils-4.2.20/locate/updatedb.sh	2005-01-24 17:12:35.000000000 +0100
-+++ findutils-4.2.20.new/locate/updatedb.sh	2005-08-23 14:37:10.000000000 +0200
-@@ -141,7 +141,7 @@
- : ${code:=${LIBEXECDIR}/@code@}
- 
- 
-PATH=/bin:/usr/bin:${BINDIR}; export PATH
-+PATH=/bin:/usr/bin:${BINDIR}:${PATH}; export PATH
- 
- : ${PRUNEFS="nfs NFS proc afs proc smbfs autofs iso9660 ncpfs coda devpts ftpfs devfs mfs sysfs shfs"}
- 
--- a/pkgs/tools/misc/ipxe/default.nix
+++ b/pkgs/tools/misc/ipxe/default.nix
@ -18,6 +18,8 @@ stdenv.mkDerivation {

  preConfigure = "cd src";

+  NIX_CFLAGS_COMPILE = "-Wno-error";
+
  makeFlags =
    [ "ECHO_E_BIN_ECHO=echo" "ECHO_E_BIN_ECHO_E=echo" # No /bin/echo here.
      "ISOLINUX_BIN_LIST=${syslinux}/share/syslinux/isolinux.bin"
--- a/pkgs/tools/misc/yad/default.nix
+++ b/pkgs/tools/misc/yad/default.nix
@ -13,10 +13,18 @@ stdenv.mkDerivation rec {
    "--enable-icon-browser"
  ];

+  # for gcc5: c11 inline semantics breaks the build
+  NIX_CFLAGS_COMPILE = "-fgnu89-inline";
+
  buildInputs = [ gtk2 ];

  nativeBuildInputs = [ pkgconfig intltool ];

+  postPatch = ''
+    sed -i src/file.c -e '21i#include <glib/gprintf.h>'
+    sed -i src/form.c -e '21i#include <stdlib.h>'
+  '';
+
  preFixup = "rm $out/share/icons/hicolor/icon-theme.cache";

  meta = {
--- a/pkgs/tools/networking/atftp/default.nix
+++ b/pkgs/tools/networking/atftp/default.nix
@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, readline, tcp_wrappers, pcre, makeWrapper }:
+{ lib, stdenv, fetchurl, readline, tcp_wrappers, pcre, makeWrapper, gcc }:
 assert stdenv.isLinux;
 assert stdenv.cc.isGNU;
 let
@ -15,7 +15,7 @@ stdenv.mkDerivation {
    url = "mirror://debian/pool/main/a/atftp/atftp_${version}.dfsg.orig.tar.gz";
    sha256 = "0nd5dl14d6z5abgcbxcn41rfn3syza6s57bbgh4aq3r9cxdmz08q";
  };
-  buildInputs = [ readline tcp_wrappers pcre makeWrapper ];
+  buildInputs = [ readline tcp_wrappers pcre makeWrapper gcc ];
  patches = [ debianPatch ];
  postInstall = ''
    wrapProgram $out/sbin/atftpd --prefix LD_LIBRARY_PATH : ${stdenv.cc.cc}/lib${if stdenv.system == "x86_64-linux" then "64" else ""}
--- a/pkgs/tools/networking/cadaver/default.nix
+++ b/pkgs/tools/networking/cadaver/default.nix
@ -1,4 +1,4 @@
-{ stdenv, fetchurl, openssl }:
+{ stdenv, fetchurl, fetchpatch, openssl }:

 stdenv.mkDerivation rec {
  name = "cadaver-0.23.3";
@ -8,11 +8,20 @@ stdenv.mkDerivation rec {
    sha256 = "1jizq69ifrjbjvz5y79wh1ny94gsdby4gdxwjad4bfih6a5fck7x";
  };

-  buildInputs = [openssl];
-  configureFlags = ["--with-ssl"];
+  patches = [
+    (fetchpatch {
+      url = https://projects.archlinux.org/svntogit/community.git/plain/trunk/disable-sslv2.patch?h=packages/cadaver;
+      name = "disable-sslv2.patch";
+      sha256 = "1qx65hv584wdarks51yhd3y38g54affkphm5wz27xiz4nhmbssrr";
+    })
+  ];
+
+  configureFlags = "--with-ssl";
+
+  buildInputs = [ openssl ];

  meta = with stdenv.lib; {
-    description = "A command-line WebDAV client for Unix";
+    description = "A command-line WebDAV client";
    homepage    = http://www.webdav.org/cadaver;
    maintainers = with maintainers; [ ianwookim ];
    license     = licenses.gpl2;
--- a/pkgs/tools/networking/curl/7.15.nix
+++ b/pkgs/tools/networking/curl/7.15.nix
@ -74,5 +74,6 @@ stdenv.mkDerivation rec {
    homepage = "http://curl.haxx.se/";
    description = "A command line tool for transferring files with URL syntax";
    platforms = with stdenv.lib.platforms; allBut darwin;
+    broken = true;
  };
 }
--- a/pkgs/tools/networking/eggdrop/b34a33255f56bbd2317c26da12d702796d67ed50.patch
+++ b/pkgs/tools/networking/eggdrop/b34a33255f56bbd2317c26da12d702796d67ed50.patch
@ -0,0 +1,36 @@
+From b34a33255f56bbd2317c26da12d702796d67ed50 Mon Sep 17 00:00:00 2001
+From: Geo Van Osterom <george.vo@alum.rpi.edu>
+Date: Thu, 22 Oct 2015 00:12:42 -0400
+Subject: [PATCH] Fix gcc 5 compile errors
+
+---
+ src/net.c     | 2 +-
+ src/tclhash.c | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/net.c b/src/net.c
+index a1937de..c369fda 100644
+--- a/src/net.c
+++ b/src/net.c
+@@ -560,7 +560,7 @@ int open_address_listen(sockname_t *addr)
+ /* Returns a socket number for a listening socket that will accept any
+  * connection -- port # is returned in port
+  */
+-inline int open_listen(int *port)
+extern inline int open_listen(int *port)
+ {
+   int sock;
+   sockname_t name;
+diff --git a/src/tclhash.c b/src/tclhash.c
+index 9729acb..22c3d05 100644
+--- a/src/tclhash.c
+++ b/src/tclhash.c
+@@ -113,7 +113,7 @@ static inline void tcl_bind_list_delete(tcl_bind_list_t *tl)
+   nfree(tl);
+ }
+
+-inline void garbage_collect_tclhash(void)
+extern inline void garbage_collect_tclhash(void)
+ {
+   tcl_bind_list_t *tl, *tl_next, *tl_prev;
+   tcl_bind_mask_t *tm, *tm_next, *tm_prev;
--- a/pkgs/tools/networking/eggdrop/default.nix
+++ b/pkgs/tools/networking/eggdrop/default.nix
@ -11,6 +11,11 @@ stdenv.mkDerivation rec {

  buildInputs = [ tcl ];

+  patches = [
+    # https://github.com/eggheads/eggdrop/issues/123
+    ./b34a33255f56bbd2317c26da12d702796d67ed50.patch
+  ];
+
  preConfigure = ''
    prefix=$out/eggdrop
    mkdir -p $prefix
--- a/pkgs/tools/networking/pingtcp/default.nix
+++ b/pkgs/tools/networking/pingtcp/default.nix
@ -13,11 +13,6 @@ stdenv.mkDerivation rec {

  nativeBuildInputs = [ cmake ];

-  postPatch = ''
-    substituteInPlace {.,pfcquirks}/CMakeLists.txt \
-      --replace "-march=native" ""
-  '';
-
  enableParallelBuilding = true;

  doCheck = false;
--- a/pkgs/tools/security/crackxls/default.nix
+++ b/pkgs/tools/security/crackxls/default.nix
@ -13,12 +13,6 @@ stdenv.mkDerivation rec {

  buildInputs = [ pkgconfig autoconf automake openssl libgsf gmp ];

-  patchPhase = ''
-    substituteInPlace Makefile.in \
-      --replace '-march=native' "" \
-      --replace '-mtune=native' ""
-  '';
-
  installPhase =
  ''
    mkdir -p $out/bin
--- a/Show More
+++ b/Show More
				`@ -0,0 +1 @@`
				`NIX_CFLAGS_COMPILE+=" -D_GLIBCXX_USE_CXX11_ABI=0"`