nixpkgs-suyu/pkgs/development/compilers/gcc/4.8/default.nix

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{ lib, stdenv, targetPackages, fetchurl, fetchpatch, noSysDirs
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, langC ? true, langCC ? true, langFortran ? false
, langObjC ? stdenv.targetPlatform.isDarwin
, langObjCpp ? stdenv.targetPlatform.isDarwin
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, langJava ? false
, langGo ? false
, reproducibleBuild ? true
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, profiledCompiler ? false
, langJit ? false
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, staticCompiler ? false
, # N.B. the defult is intentionally not from an `isStatic`. See
# https://gcc.gnu.org/install/configure.html - this is about target
# platform libraries not host platform ones unlike normal. But since
# we can't rebuild those without also rebuilding the compiler itself,
# we opt to always build everything unlike our usual policy.
enableShared ? true
, enableLTO ? true
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, texinfo ? null
, perl ? null # optional, for texi2pod (then pod2man); required for Java
, gmp, mpfr, libmpc, gettext, which, patchelf
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, libelf # optional, for link-time optimizations (LTO)
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, cloog ? null, isl ? null # optional, for the Graphite optimization framework.
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, zlib ? null, boehmgc ? null
, zip ? null, unzip ? null, pkg-config ? null
, gtk2 ? null, libart_lgpl ? null
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, libX11 ? null, libXt ? null, libSM ? null, libICE ? null, libXtst ? null
, libXrender ? null, xorgproto ? null
, libXrandr ? null, libXi ? null
, x11Support ? langJava
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, enableMultilib ? false
, enablePlugin ? stdenv.hostPlatform == stdenv.buildPlatform # Whether to support user-supplied plug-ins
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, 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
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, gnused ? null
, buildPackages
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}:
assert langJava -> zip != null && unzip != null
&& zlib != null && boehmgc != null
&& perl != null; # for `--enable-java-home'
# We enable the isl cloog backend.
assert cloog != null -> isl != null;
# LTO needs libelf and zlib.
assert libelf != null -> zlib != null;
# Make sure we get GNU sed.
assert stdenv.hostPlatform.isDarwin -> gnused != null;
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# The go frontend is written in c++
assert langGo -> langCC;
# threadsCross is just for MinGW
assert threadsCross != null -> stdenv.targetPlatform.isWindows;
# profiledCompiler builds inject non-determinism in one of the compilation stages.
# If turned on, we can't provide reproducible builds anymore
assert reproducibleBuild -> profiledCompiler == false;
with lib;
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with builtins;
let majorVersion = "4";
version = "${majorVersion}.8.5";
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inherit (stdenv) buildPlatform hostPlatform targetPlatform;
patches = [ ../parallel-bconfig.patch ]
++ optional (targetPlatform != hostPlatform) ../libstdc++-target.patch
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++ optional noSysDirs ../no-sys-dirs.patch
++ optional langFortran ../gfortran-driving.patch
++ optional hostPlatform.isDarwin ../gfortran-darwin-NXConstStr.patch
++ [(fetchpatch {
name = "libc_name_p.diff"; # needed to build with gcc6
url = "https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=ec1cc0263f1";
sha256 = "01jd7pdarh54ki498g6sz64ijl9a1l5f9v8q2696aaxalvh2vwzl";
excludes = [ "gcc/cp/ChangeLog" ];
})]
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++ [ # glibc-2.26
../struct-ucontext-4.8.patch
../sigsegv-not-declared.patch
../res_state-not-declared.patch
# gcc-11 compatibility
(fetchpatch {
name = "gcc4-char-reload.patch";
url = "https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff_plain;h=d57c99458933a21fdf94f508191f145ad8d5ec58";
includes = [ "gcc/reload.h" ];
sha256 = "sha256-66AMP7/ajunGKAN5WJz/yPn42URZ2KN51yPrFdsxEuM=";
})
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];
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javaEcj = fetchurl {
# The `$(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 = "https://www.antlr.org/download/antlr-4.4-complete.jar";
sha256 = "02lda2imivsvsis8rnzmbrbp8rh1kb8vmq4i67pqhkwz7lf8y6dz";
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};
xlibs = [
libX11 libXt libSM libICE libXtst libXrender libXrandr libXi
xorgproto
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];
javaAwtGtk = langJava && x11Support;
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/* 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}-";
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in
# We need all these X libraries when building AWT with GTK.
assert x11Support -> (filter (x: x == null) ([ gtk2 libart_lgpl ] ++ xlibs)) == [];
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stdenv.mkDerivation ({
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pname = "${crossNameAddon}${name}${if stripped then "" else "-debug"}";
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inherit version;
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builder = ../builder.sh;
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src = fetchurl {
url = "mirror://gnu/gcc/gcc-${version}/gcc-${version}.tar.bz2";
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sha256 = "08yggr18v373a1ihj0rg2vd6psnic42b518xcgp3r9k81xz1xyr2";
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};
inherit patches;
hardeningDisable = [ "format" "pie" ];
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outputs = [ "out" "lib" "man" "info" ];
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setOutputFlags = false;
NIX_NO_SELF_RPATH = true;
libc_dev = stdenv.cc.libc_dev;
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postPatch =
if targetPlatform != hostPlatform || stdenv.cc.libc != null then
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# On NixOS, use the right path to the dynamic linker instead of
# `/lib/ld*.so'.
let
libc = if libcCross != null then libcCross else stdenv.cc.libc;
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in
'' echo "fixing the \`GLIBC_DYNAMIC_LINKER' and \`UCLIBC_DYNAMIC_LINKER' macros..."
for header in "gcc/config/"*-gnu.h "gcc/config/"*"/"*.h
do
grep -q LIBC_DYNAMIC_LINKER "$header" || continue
echo " fixing \`$header'..."
sed -i "$header" \
-e 's|define[[:blank:]]*\([UCG]\+\)LIBC_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define \1LIBC_DYNAMIC_LINKER\2 "${libc.out}\3"|g'
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done
''
else null;
inherit noSysDirs staticCompiler langJava crossStageStatic
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libcCross crossMingw;
depsBuildBuild = [ buildPackages.stdenv.cc ];
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nativeBuildInputs = [ texinfo which gettext ]
++ (optional (perl != null) perl)
++ (optional javaAwtGtk pkg-config);
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# 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
]
)
++ optional targetPlatform.isLinux patchelf;
buildInputs = [
gmp mpfr libmpc libelf
targetPackages.stdenv.cc.bintools # For linking code at run-time
] ++ (optional (cloog != null) cloog)
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++ (optional (isl != null) isl)
++ (optional (zlib != null) zlib)
++ (optionals langJava [ boehmgc zip unzip ])
++ (optionals javaAwtGtk ([ gtk2 libart_lgpl ] ++ xlibs))
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# 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)
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;
depsTargetTarget = optional (!crossStageStatic && threadsCross != null) threadsCross;
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preConfigure = import ../common/pre-configure.nix {
inherit lib;
inherit version targetPlatform hostPlatform langJava langGo;
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};
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dontDisableStatic = true;
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configurePlatforms = [ "build" "host" "target" ];
configureFlags = import ../common/configure-flags.nix {
inherit
lib
stdenv
targetPackages
crossStageStatic libcCross
version
gmp mpfr libmpc libelf isl
cloog
enableLTO
enableMultilib
enablePlugin
enableShared
langC
langCC
langFortran
langJava javaAwtGtk javaAntlr javaEcj
langGo
langObjC
langObjCpp
langJit
;
};
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targetConfig = if targetPlatform != hostPlatform then targetPlatform.config else null;
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buildFlags = optional
(targetPlatform == hostPlatform && hostPlatform == buildPlatform)
(if profiledCompiler then "profiledbootstrap" else "bootstrap");
dontStrip = !stripped;
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doCheck = false; # requires a lot of tools, causes a dependency cycle for stdenv
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installTargets = optional stripped "install-strip";
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# https://gcc.gnu.org/install/specific.html#x86-64-x-solaris210
${if hostPlatform.system == "x86_64-solaris" then "CC" else null} = "gcc -m64";
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# 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.
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#
# 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.
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CPATH = optionals (targetPlatform == hostPlatform) (makeSearchPathOutput "dev" "include" ([]
++ optional (zlib != null) zlib
++ optional langJava boehmgc
++ optionals javaAwtGtk xlibs
++ optionals javaAwtGtk [ gmp mpfr ]
));
LIBRARY_PATH = optionals (targetPlatform == hostPlatform) (makeLibraryPath ([]
++ optional (zlib != null) zlib
++ optional langJava boehmgc
++ optionals javaAwtGtk xlibs
++ optionals javaAwtGtk [ gmp mpfr ]
));
inherit
(import ../common/extra-target-flags.nix {
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inherit lib stdenv crossStageStatic libcCross threadsCross;
})
EXTRA_FLAGS_FOR_TARGET
EXTRA_LDFLAGS_FOR_TARGET
;
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passthru = {
inherit langC langCC langObjC langObjCpp langFortran langGo version;
isGNU = true;
hardeningUnsupportedFlags = [ "stackprotector" ];
};
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enableParallelBuilding = true;
inherit enableMultilib;
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inherit (stdenv) is64bit;
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meta = {
homepage = "https://gcc.gnu.org/";
license = lib.licenses.gpl3Plus; # runtime support libraries are typically LGPLv3+
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description = "GNU Compiler Collection, version ${version}"
+ (if stripped then "" else " (with debugging info)");
longDescription = ''
The GNU Compiler Collection includes compiler front ends for C, C++,
Objective-C, Fortran, OpenMP for C/C++/Fortran, Java, and Ada, as well
as libraries for these languages (libstdc++, libgcj, libgomp,...).
GCC development is a part of the GNU Project, aiming to improve the
compiler used in the GNU system including the GNU/Linux variant.
'';
maintainers = with lib.maintainers; [ veprbl ];
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platforms = lib.platforms.unix;
badPlatforms = [ "x86_64-darwin" ];
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};
}
// optionalAttrs (targetPlatform != hostPlatform && targetPlatform.libc == "msvcrt" && crossStageStatic) {
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makeFlags = [ "all-gcc" "all-target-libgcc" ];
installTargets = "install-gcc install-target-libgcc";
}
// optionalAttrs (enableMultilib) { dontMoveLib64 = true; }
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)