Merge staging-next into staging

pkgs/development/compilers/avra/default.nix

@@ -24,6 +24,5 @@ stdenv.mkDerivation rec {
     homepage = "http://avra.sourceforge.net/";
     license = licenses.gpl2Plus;
     platforms = platforms.all;
-    maintainers = with maintainers; [ the-kenny ];
   };
 }

pkgs/development/compilers/chicken/4/chicken.nix

@@ -63,7 +63,7 @@ stdenv.mkDerivation {
   meta = {
     homepage = "http://www.call-cc.org/";
     license = stdenv.lib.licenses.bsd3;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny corngood ];
+    maintainers = with stdenv.lib.maintainers; [ corngood ];
     platforms = stdenv.lib.platforms.linux; # Maybe other non-darwin Unix
     description = "A portable compiler for the Scheme programming language";
     longDescription = ''

pkgs/development/compilers/chicken/4/egg2nix.nix

@@ -22,6 +22,6 @@ eggDerivation {
     homepage = "https://github.com/the-kenny/egg2nix";
     license = stdenv.lib.licenses.bsd3;
     platforms = stdenv.lib.platforms.unix;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny corngood ];
+    maintainers = with stdenv.lib.maintainers; [ corngood ];
   };
 }

pkgs/development/compilers/chicken/5/chicken.nix

@@ -45,7 +45,7 @@ stdenv.mkDerivation {
   meta = {
     homepage = "http://www.call-cc.org/";
     license = stdenv.lib.licenses.bsd3;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny corngood ];
+    maintainers = with stdenv.lib.maintainers; [ corngood ];
     platforms = stdenv.lib.platforms.linux; # Maybe other non-darwin Unix
     description = "A portable compiler for the Scheme programming language";
     longDescription = ''

pkgs/development/compilers/chicken/5/egg2nix.nix

@@ -24,6 +24,6 @@ eggDerivation {
     homepage = "https://github.com/the-kenny/egg2nix";
     license = stdenv.lib.licenses.bsd3;
     platforms = stdenv.lib.platforms.unix;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny corngood ];
+    maintainers = with stdenv.lib.maintainers; [ corngood ];
   };
 }

pkgs/development/compilers/gcc/10/default.nix

@@ -0,0 +1,285 @@
+{ stdenv, targetPackages, fetchurl, fetchpatch, noSysDirs
+, langC ? true, langCC ? true, langFortran ? false
+, langAda ? false
+, langObjC ? stdenv.targetPlatform.isDarwin
+, langObjCpp ? stdenv.targetPlatform.isDarwin
+, langGo ? false
+, profiledCompiler ? false
+, staticCompiler ? false
+, enableShared ? true
+, enableLTO ? true
+, texinfo ? null
+, perl ? null # optional, for texi2pod (then pod2man)
+, gmp, mpfr, libmpc, gettext, which
+, libelf                      # optional, for link-time optimizations (LTO)
+, isl ? null # optional, for the Graphite optimization framework.
+, zlib ? null
+, gnatboot ? null
+, enableMultilib ? false
+, enablePlugin ? stdenv.hostPlatform == stdenv.buildPlatform # Whether to support user-supplied plug-ins
+, name ? "gcc"
+, libcCross ? null
+, threadsCross ? null # for MinGW
+, crossStageStatic ? false
+, # Strip kills static libs of other archs (hence no cross)
+  stripped ? stdenv.hostPlatform == stdenv.buildPlatform
+          && stdenv.targetPlatform == stdenv.hostPlatform
+, gnused ? null
+, cloog # unused; just for compat with gcc4, as we override the parameter on some places
+, buildPackages
+}:
+
+# LTO needs libelf and zlib.
+assert libelf != null -> zlib != null;
+
+# Make sure we get GNU sed.
+assert stdenv.hostPlatform.isDarwin -> gnused != null;
+
+# The go frontend is written in c++
+assert langGo -> langCC;
+assert langAda -> gnatboot != null;
+
+# threadsCross is just for MinGW
+assert threadsCross != null -> stdenv.targetPlatform.isWindows;
+
+with stdenv.lib;
+with builtins;
+
+let majorVersion = "10";
+    version = "${majorVersion}.1.0";
+
+    inherit (stdenv) buildPlatform hostPlatform targetPlatform;
+
+    patches =
+         optional (targetPlatform != hostPlatform) ../libstdc++-target.patch
+      ++ optional noSysDirs ../no-sys-dirs.patch
+      /* ++ optional (hostPlatform != buildPlatform) (fetchpatch { # XXX: Refine when this should be applied
+        url = "https://git.busybox.net/buildroot/plain/package/gcc/${version}/0900-remove-selftests.patch?id=11271540bfe6adafbc133caf6b5b902a816f5f02";
+        sha256 = ""; # TODO: uncomment and check hash when available.
+      }) */
+      ++ optional langAda ../gnat-cflags.patch
+      ++ optional langFortran ../gfortran-driving.patch
+      ++ optional (targetPlatform.libc == "musl" && targetPlatform.isPower) ../ppc-musl.patch
+      ++ optional (!crossStageStatic && targetPlatform.isMinGW) (fetchpatch {
+        url = "https://raw.githubusercontent.com/lhmouse/MINGW-packages/${import ../common/mfcgthreads-patches-repo.nix}/mingw-w64-gcc-git/9000-gcc-${majorVersion}-branch-Added-mcf-thread-model-support-from-mcfgthread.patch";
+        sha256 = "1in5kvcknlpi9z1vvjw6jfmwy8k12zvbqlqfnq84qpm99r0rh00a";
+      });
+
+    /* Cross-gcc settings (build == host != target) */
+    crossMingw = targetPlatform != hostPlatform && targetPlatform.libc == "msvcrt";
+    stageNameAddon = if crossStageStatic then "stage-static" else "stage-final";
+    crossNameAddon = optionalString (targetPlatform != hostPlatform) "${targetPlatform.config}-${stageNameAddon}-";
+
+in
+
+stdenv.mkDerivation ({
+  pname = "${crossNameAddon}${name}${if stripped then "" else "-debug"}";
+  inherit version;
+
+  builder = ../builder.sh;
+
+  src = fetchurl {
+    url = "mirror://gcc/releases/gcc-${version}/gcc-${version}.tar.xz";
+    sha256 = "b6898a23844b656f1b68691c5c012036c2e694ac4b53a8918d4712ad876e7ea2";
+  };
+
+  inherit patches;
+
+  outputs = [ "out" "lib" "man" "info" ];
+  setOutputFlags = false;
+  NIX_NO_SELF_RPATH = true;
+
+  libc_dev = stdenv.cc.libc_dev;
+
+  hardeningDisable = [ "format" "pie" ];
+
+  # This should kill all the stdinc frameworks that gcc and friends like to
+  # insert into default search paths.
+  prePatch = stdenv.lib.optionalString hostPlatform.isDarwin ''
+    substituteInPlace gcc/config/darwin-c.c \
+      --replace 'if (stdinc)' 'if (0)'
+
+    substituteInPlace libgcc/config/t-slibgcc-darwin \
+      --replace "-install_name @shlib_slibdir@/\$(SHLIB_INSTALL_NAME)" "-install_name $lib/lib/\$(SHLIB_INSTALL_NAME)"
+
+    substituteInPlace libgfortran/configure \
+      --replace "-install_name \\\$rpath/\\\$soname" "-install_name $lib/lib/\\\$soname"
+  '';
+
+  postPatch = ''
+    configureScripts=$(find . -name configure)
+    for configureScript in $configureScripts; do
+      patchShebangs $configureScript
+    done
+  '' + (
+    if targetPlatform != hostPlatform || stdenv.cc.libc != null then
+      # On NixOS, use the right path to the dynamic linker instead of
+      # `/lib/ld*.so'.
+      let
+        libc = if libcCross != null then libcCross else stdenv.cc.libc;
+      in
+        (
+        '' echo "fixing the \`GLIBC_DYNAMIC_LINKER', \`UCLIBC_DYNAMIC_LINKER', and \`MUSL_DYNAMIC_LINKER' macros..."
+           for header in "gcc/config/"*-gnu.h "gcc/config/"*"/"*.h
+           do
+             grep -q _DYNAMIC_LINKER "$header" || continue
+             echo "  fixing \`$header'..."
+             sed -i "$header" \
+                 -e 's|define[[:blank:]]*\([UCG]\+\)LIBC_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define \1LIBC_DYNAMIC_LINKER\2 "${libc.out}\3"|g' \
+                 -e 's|define[[:blank:]]*MUSL_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define MUSL_DYNAMIC_LINKER\1 "${libc.out}\2"|g'
+           done
+        ''
+        + stdenv.lib.optionalString (targetPlatform.libc == "musl")
+        ''
+            sed -i gcc/config/linux.h -e '1i#undef LOCAL_INCLUDE_DIR'
+        ''
+        )
+    else "")
+      + stdenv.lib.optionalString targetPlatform.isAvr ''
+	        makeFlagsArray+=(
+	           'LIMITS_H_TEST=false'
+	        )
+	      '';
+
+  inherit noSysDirs staticCompiler crossStageStatic
+    libcCross crossMingw;
+
+  depsBuildBuild = [ buildPackages.stdenv.cc ];
+  nativeBuildInputs = [ texinfo which gettext ]
+    ++ (optional (perl != null) perl);
+
+  # For building runtime libs
+  depsBuildTarget =
+    if hostPlatform == buildPlatform then [
+      targetPackages.stdenv.cc.bintools # newly-built gcc will be used
+    ] else assert targetPlatform == hostPlatform; [ # build != host == target
+      stdenv.cc
+    ];
+
+  buildInputs = [
+    gmp mpfr libmpc libelf
+    targetPackages.stdenv.cc.bintools # For linking code at run-time
+  ] ++ (optional (isl != null) isl)
+    ++ (optional (zlib != null) zlib)
+    # The builder relies on GNU sed (for instance, Darwin's `sed' fails with
+    # "-i may not be used with stdin"), and `stdenvNative' doesn't provide it.
+    ++ (optional hostPlatform.isDarwin gnused)
+    ++ (optional langAda gnatboot)
+    ;
+
+  depsTargetTarget = optional (!crossStageStatic && threadsCross != null) threadsCross;
+
+  NIX_LDFLAGS = stdenv.lib.optionalString  hostPlatform.isSunOS "-lm -ldl";
+
+  preConfigure = import ../common/pre-configure.nix {
+    inherit (stdenv) lib;
+    inherit version hostPlatform gnatboot langAda langGo;
+  };
+
+  dontDisableStatic = true;
+
+  # TODO(@Ericson2314): Always pass "--target" and always prefix.
+  configurePlatforms = [ "build" "host" ] ++ stdenv.lib.optional (targetPlatform != hostPlatform) "target";
+
+  configureFlags = import ../common/configure-flags.nix {
+    inherit
+      stdenv
+      targetPackages
+      crossStageStatic libcCross
+      version
+
+      gmp mpfr libmpc libelf isl
+
+      enableLTO
+      enableMultilib
+      enablePlugin
+      enableShared
+
+      langC
+      langCC
+      langFortran
+      langAda
+      langGo
+      langObjC
+      langObjCpp
+      ;
+  };
+
+  targetConfig = if targetPlatform != hostPlatform then targetPlatform.config else null;
+
+  buildFlags = optional
+    (targetPlatform == hostPlatform && hostPlatform == buildPlatform)
+    (if profiledCompiler then "profiledbootstrap" else "bootstrap");
+
+  dontStrip = !stripped;
+
+  installTargets = optional stripped "install-strip";
+
+  # https://gcc.gnu.org/install/specific.html#x86-64-x-solaris210
+  ${if hostPlatform.system == "x86_64-solaris" then "CC" else null} = "gcc -m64";
+
+  # Setting $CPATH and $LIBRARY_PATH to make sure both `gcc' and `xgcc' find the
+  # library headers and binaries, regarless of the language being compiled.
+  #
+  # Likewise, the LTO code doesn't find zlib.
+  #
+  # 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.
+
+  CPATH = optionals (targetPlatform == hostPlatform) (makeSearchPathOutput "dev" "include" ([]
+    ++ optional (zlib != null) zlib
+  ));
+
+  LIBRARY_PATH = optionals (targetPlatform == hostPlatform) (makeLibraryPath (optional (zlib != null) zlib));
+
+  inherit
+    (import ../common/extra-target-flags.nix {
+      inherit stdenv crossStageStatic libcCross threadsCross;
+    })
+    EXTRA_TARGET_FLAGS
+    EXTRA_TARGET_LDFLAGS
+    ;
+
+  passthru = {
+    inherit langC langCC langObjC langObjCpp langAda langFortran langGo version;
+    isGNU = true;
+  };
+
+  enableParallelBuilding = true;
+  inherit enableMultilib;
+
+  inherit (stdenv) is64bit;
+
+  meta = {
+    homepage = "https://gcc.gnu.org/";
+    license = stdenv.lib.licenses.gpl3Plus;  # runtime support libraries are typically LGPLv3+
+    description = "GNU Compiler Collection, version ${version}"
+      + (if stripped then "" else " (with debugging info)");
+
+    longDescription = ''
+      The GNU Compiler Collection includes compiler front ends for C, C++,
+      Objective-C, Fortran, OpenMP for C/C++/Fortran, and Ada, as well as
+      libraries for these languages (libstdc++, 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 = with stdenv.lib.maintainers; [ synthetica ];
+
+    platforms =
+      stdenv.lib.platforms.linux ++
+      stdenv.lib.platforms.freebsd ++
+      stdenv.lib.platforms.illumos ++
+      stdenv.lib.platforms.darwin;
+  };
+}
+
+// optionalAttrs (targetPlatform != hostPlatform && targetPlatform.libc == "msvcrt" && crossStageStatic) {
+  makeFlags = [ "all-gcc" "all-target-libgcc" ];
+  installTargets = "install-gcc install-target-libgcc";
+}
+
+// optionalAttrs (enableMultilib) { dontMoveLib64 = true; }
+)

pkgs/development/compilers/gforth/default.nix

@@ -25,6 +25,5 @@ stdenv.mkDerivation {
     homepage = "https://www.gnu.org/software/gforth/";
     license = stdenv.lib.licenses.gpl3;
     platforms = stdenv.lib.platforms.all;
-    maintainers = with stdenv.lib.maintainers; [ the-kenny ];
   };
 }

pkgs/development/compilers/gnu-cobol/default.nix

@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
     description = "An open-source COBOL compiler";
     homepage = "https://sourceforge.net/projects/open-cobol/";
     license = licenses.gpl3;
-    maintainers = with maintainers; [ ericsagnes the-kenny ];
+    maintainers = with maintainers; [ ericsagnes ];
     platforms = with platforms; linux ++ darwin;
   };
 }

pkgs/development/compilers/open-watcom-bin/default.nix

@@ -1,15 +1,62 @@
-{ stdenvNoCC, fetchurl, qemu, expect, writeScript, ncurses }:
+{ stdenvNoCC, fetchurl, qemu, expect, writeScript, writeScriptBin, ncurses, bash, coreutils }:
 
 let
 
-  # We execute the installer in qemu-user, because otherwise the
-  # installer fails to open itself due to a failed stat() call. This
-  # seems like an incompatibility of new Linux kernels to run this
-  # ancient binary.
-  performInstall = writeScript "perform-ow-install" ''
+  # We execute all OpenWatcom binaries in qemu-user, because otherwise
+  # some binaries (most notably the installer itself and wlib) fail to
+  # use the stat() systemcall. The failure mode is that it returns
+  # EOVERFLOW for completely legitimate requests. This seems like an
+  # incompatibility of new Linux kernels to run this ancient binary.
+  wrapLegacyBinary = writeScript "wrapLegacyBinary" ''
+    #!${bash}/bin/bash
+
+    set -eu
+
+    if [ $# -ne 2 ]; then
+       echo "Usage: $0 unwrapped-binary wrapped-binary"
+       exit 1
+    fi
+
+    IN="$(${coreutils}/bin/realpath $1)"
+    OUT="$2"
+    ARGV0="$(basename $2)"
+
+    cat > "$OUT" <<EOF
+    #!${bash}/bin/bash
+
+    TERMINFO=${ncurses}/share/terminfo TERM=vt100 exec ${qemu}/bin/qemu-i386 -0 $ARGV0 $IN "\$@"
+    EOF
+
+    chmod +x "$OUT"
+  '';
+
+  wrapInPlace = writeScriptBin "wrapInPlace" ''
+    #!${bash}/bin/bash
+
+    set -eu
+
+    if [ $# -ne 1 ]; then
+       echo "Usage: $0 unwrapped-binary"
+       exit 1
+    fi
+
+    TARGET="$1"
+
+    mv "$TARGET" "$TARGET-unwrapped"
+    chmod +x "$TARGET-unwrapped"
+
+    exec ${wrapLegacyBinary} "$TARGET-unwrapped" "$TARGET"
+  '';
+
+  # Do a scripted installation of OpenWatcom with its original installer.
+  #
+  # If maintaining this expect script turns out to be too much of a
+  # hassle, we can switch to just using `unzip' on the installer and
+  # the correct file permissions manually.
+  performInstall = writeScriptBin "performInstall" ''
     #!${expect}/bin/expect -f
 
-    spawn env TERMINFO=${ncurses}/share/terminfo TERM=vt100 ${qemu}/bin/qemu-i386 [lindex $argv 0]
+    spawn [lindex $argv 0]
 
     # Wait for button saying "I agree" with escape sequences.
     expect "gree"
@@ -46,15 +93,23 @@ stdenvNoCC.mkDerivation rec {
     sha256 = "1wzkvc6ija0cjj5mcyjng5b7hnnc5axidz030c0jh05pgvi4nj7p";
   };
 
+  nativeBuildInputs = [ wrapInPlace performInstall ];
+
   dontUnpack = true;
-  dontBuild = true;
   dontConfigure = true;
 
-  installPhase = ''
-    cp ${src} install-bin
-    chmod +x install-bin
+  buildPhase = ''
+    cp ${src} install-bin-unwrapped
+    wrapInPlace install-bin-unwrapped
+  '';
 
-    ${performInstall} install-bin
+  installPhase = ''
+    performInstall ./install-bin-unwrapped
+
+    for e in $(find $out/binl -type f -executable); do
+      echo "Wrapping $e"
+      wrapInPlace "$e"
+    done
   '';
 
   meta = with stdenvNoCC.lib; {