From da59984d367f499a00b8533e795cd958cb7c5002 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= Date: Fri, 8 May 2020 07:49:35 +0200 Subject: [PATCH] gcc10, gfortran10, gnat10: init at 10.1.0 Everything is copied as-is from 9 (except version and hash). Some platform-specific patches might not apply anymore; I'm lazily leaving that for the community to fix. --- pkgs/development/compilers/gcc/10/default.nix | 285 ++++++++++++++++++ pkgs/top-level/all-packages.nix | 32 ++ 2 files changed, 317 insertions(+) create mode 100644 pkgs/development/compilers/gcc/10/default.nix diff --git a/pkgs/development/compilers/gcc/10/default.nix b/pkgs/development/compilers/gcc/10/default.nix new file mode 100644 index 00000000000..5e0a25ea60b --- /dev/null +++ b/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; } +) diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix index 0d0bd9b06e0..9e762f26199 100644 --- a/pkgs/top-level/all-packages.nix +++ b/pkgs/top-level/all-packages.nix @@ -8191,6 +8191,7 @@ in gcc7Stdenv = overrideCC gccStdenv buildPackages.gcc7; gcc8Stdenv = overrideCC gccStdenv buildPackages.gcc8; gcc9Stdenv = overrideCC gccStdenv buildPackages.gcc9; + gcc10Stdenv = overrideCC gccStdenv buildPackages.gcc10; wrapCCMulti = cc: if stdenv.targetPlatform.system == "x86_64-linux" then let @@ -8358,6 +8359,20 @@ in isl = if !stdenv.isDarwin then isl_0_17 else null; })); + gcc10 = lowPrio (wrapCC (callPackage ../development/compilers/gcc/10 { + inherit noSysDirs; + + # PGO seems to speed up compilation by gcc by ~10%, see #445 discussion + profiledCompiler = with stdenv; (!isDarwin && (isi686 || isx86_64)); + + enableLTO = !stdenv.isi686; + + libcCross = if stdenv.targetPlatform != stdenv.buildPlatform then libcCross else null; + threadsCross = if stdenv.targetPlatform != stdenv.buildPlatform then threadsCross else null; + + isl = if !stdenv.isDarwin then isl_0_17 else null; + })); + gfortran = gfortran9; gfortran48 = wrapCC (gcc48.cc.override { @@ -8408,6 +8423,14 @@ in profiledCompiler = false; }); + gfortran10 = wrapCC (gcc10.cc.override { + name = "gfortran"; + langFortran = true; + langCC = false; + langC = false; + profiledCompiler = false; + }); + gcj = gcj6; gcj6 = wrapCC (gcc6.cc.override { name = "gcj"; @@ -8440,6 +8463,15 @@ in gnatboot = gnat6; }); + gnat10 = wrapCC (gcc10.cc.override { + name = "gnat"; + langC = true; + langCC = false; + langAda = true; + profiledCompiler = false; + gnatboot = gnat6; + }); + gnatboot = wrapCC (callPackage ../development/compilers/gnatboot { }); gnu-smalltalk = callPackage ../development/compilers/gnu-smalltalk { };