···
1
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{ lib, stdenv, targetPackages, fetchurl, fetchpatch, noSysDirs
2
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, langC ? true, langCC ? true, langFortran ? false
4
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, langObjC ? stdenv.targetPlatform.isDarwin
5
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, langObjCpp ? stdenv.targetPlatform.isDarwin
8
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, reproducibleBuild ? true
9
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, profiledCompiler ? false
11
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, staticCompiler ? false
12
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, enableShared ? stdenv.targetPlatform.hasSharedLibraries
13
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, enableLTO ? stdenv.hostPlatform.hasSharedLibraries
15
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, perl ? null # optional, for texi2pod (then pod2man)
16
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, gmp, mpfr, libmpc, gettext, which, patchelf, binutils
17
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, isl ? null # optional, for the Graphite optimization framework.
19
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, libucontext ? null
20
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, gnat-bootstrap ? null
21
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, enableMultilib ? false
22
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, enablePlugin ? stdenv.hostPlatform == stdenv.buildPlatform # Whether to support user-supplied plug-ins
25
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, threadsCross ? null # for MinGW
26
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, withoutTargetLibc ? false
28
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, cloog # unused; just for compat with gcc4, as we override the parameter on some places
31
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, disableGdbPlugin ? !enablePlugin
36
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# Make sure we get GNU sed.
37
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assert stdenv.buildPlatform.isDarwin -> gnused != null;
39
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# The go frontend is written in c++
40
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assert langGo -> langCC;
41
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assert langAda -> gnat-bootstrap != null;
43
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# TODO: fixup D bootstapping, probably by using gdc11 (and maybe other changes).
44
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# error: GDC is required to build d
47
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# threadsCross is just for MinGW
48
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assert threadsCross != {} -> stdenv.targetPlatform.isWindows;
50
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# profiledCompiler builds inject non-determinism in one of the compilation stages.
51
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# If turned on, we can't provide reproducible builds anymore
52
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assert reproducibleBuild -> profiledCompiler == false;
57
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let majorVersion = "13";
58
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version = "${majorVersion}.2.0";
59
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disableBootstrap = !stdenv.hostPlatform.isDarwin && !profiledCompiler;
61
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inherit (stdenv) buildPlatform hostPlatform targetPlatform;
64
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optional (targetPlatform != hostPlatform) ../libstdc++-target.patch
65
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++ optional noSysDirs ../gcc-12-no-sys-dirs.patch
66
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++ optional noSysDirs ./no-sys-dirs-riscv.patch
68
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../gnat-cflags-11.patch
69
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../gcc-12-gfortran-driving.patch
72
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# We only apply this patch when building a native toolchain for aarch64-darwin, as it breaks building
73
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# a foreign one: https://github.com/iains/gcc-12-branch/issues/18
74
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++ optional (stdenv.isDarwin && stdenv.isAarch64 && buildPlatform == hostPlatform && hostPlatform == targetPlatform) (fetchpatch {
75
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name = "gcc-13-darwin-aarch64-support.patch";
76
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url = "https://raw.githubusercontent.com/Homebrew/formula-patches/3c5cbc8e9cf444a1967786af48e430588e1eb481/gcc/gcc-13.2.0.diff";
77
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sha256 = "sha256-Y5r3U3dwAFG6+b0TNCFd18PNxYu2+W/5zDbZ5cHvv+U=";
79
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++ optional langD ../libphobos.patch
81
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# backport fixes to build gccgo with musl libc
82
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++ optionals (langGo && stdenv.hostPlatform.isMusl) [
84
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excludes = [ "gcc/go/gofrontend/MERGE" ];
85
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url = "https://github.com/gcc-mirror/gcc/commit/cf79b1117bd177d3d4c6ed24b6fa243c3628ac2d.diff";
86
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hash = "sha256-mS5ZiYi5D8CpGXrWg3tXlbhp4o86ew1imCTwaHLfl+I=";
89
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excludes = [ "gcc/go/gofrontend/MERGE" ];
90
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url = "https://github.com/gcc-mirror/gcc/commit/7f195a2270910a6ed08bd76e3a16b0a6503f9faf.diff";
91
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hash = "sha256-Ze/cFM0dQofKH00PWPDoklXUlwWhwA1nyTuiDAZ6FKo=";
94
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excludes = [ "gcc/go/gofrontend/MERGE" ];
95
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url = "https://github.com/gcc-mirror/gcc/commit/762fd5e5547e464e25b4bee435db6df4eda0de90.diff";
96
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hash = "sha256-o28upwTcHAnHG2Iq0OewzwSBEhHs+XpBGdIfZdT81pk=";
99
-
excludes = [ "gcc/go/gofrontend/MERGE" ];
100
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url = "https://github.com/gcc-mirror/gcc/commit/e73d9fcafbd07bc3714fbaf8a82db71d50015c92.diff";
101
-
hash = "sha256-1SjYCVHLEUihdON2TOC3Z2ufM+jf2vH0LvYtZL+c1Fo=";
104
-
excludes = [ "gcc/go/gofrontend/MERGE" ];
105
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url = "https://github.com/gcc-mirror/gcc/commit/b6c6a3d64f2e4e9347733290aca3c75898c44b2e.diff";
106
-
hash = "sha256-RycJ3YCHd3MXtYFjxP0zY2Wuw7/C4bWoBAQtTKJZPOQ=";
109
-
excludes = [ "gcc/go/gofrontend/MERGE" ];
110
-
url = "https://github.com/gcc-mirror/gcc/commit/2b1a604a9b28fbf4f382060bebd04adb83acc2f9.diff";
111
-
hash = "sha256-WiBQG0Xbk75rHk+AMDvsbrm+dc7lDH0EONJXSdEeMGE=";
114
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url = "https://github.com/gcc-mirror/gcc/commit/c86b726c048eddc1be320c0bf64a897658bee13d.diff";
115
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hash = "sha256-QSIlqDB6JRQhbj/c3ejlmbfWz9l9FurdSWxpwDebnlI=";
119
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# Fix detection of bootstrap compiler Ada support (cctools as) on Nix Darwin
120
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++ optional (stdenv.isDarwin && langAda) ../ada-cctools-as-detection-configure.patch
122
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# Use absolute path in GNAT dylib install names on Darwin
123
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++ optional (stdenv.isDarwin && langAda) ../gnat-darwin-dylib-install-name.patch
126
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/* Cross-gcc settings (build == host != target) */
127
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crossMingw = targetPlatform != hostPlatform && targetPlatform.libc == "msvcrt";
128
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stageNameAddon = if withoutTargetLibc then "stage-static" else "stage-final";
129
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crossNameAddon = optionalString (targetPlatform != hostPlatform) "${targetPlatform.config}-${stageNameAddon}-";
131
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callFile = lib.callPackageWith {
144
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# inherit generated with 'nix eval --json --impure --expr "with import ./. {}; lib.attrNames (lib.functionArgs gcc13.cc.override)" | jq '.[]' --raw-output'
198
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lib.pipe ((callFile ../common/builder.nix {}) ({
199
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pname = "${crossNameAddon}${name}";
203
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url = "mirror://gcc/releases/gcc-${version}/gcc-${version}.tar.xz";
204
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hash = "sha256-4nXnZEKmBnNBon8Exca4PYYTFEAEwEE1KIY9xrXHQ9o=";
209
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outputs = [ "out" "man" "info" ] ++ lib.optional (!langJit) "lib";
210
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setOutputFlags = false;
211
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NIX_NO_SELF_RPATH = true;
213
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libc_dev = stdenv.cc.libc_dev;
215
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hardeningDisable = [ "format" "pie" ];
218
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configureScripts=$(find . -name configure)
219
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for configureScript in $configureScripts; do
220
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patchShebangs $configureScript
223
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# This should kill all the stdinc frameworks that gcc and friends like to
224
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# insert into default search paths.
225
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+ lib.optionalString hostPlatform.isDarwin ''
226
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substituteInPlace gcc/config/darwin-c.cc \
227
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--replace 'if (stdinc)' 'if (0)'
229
-
substituteInPlace libgcc/config/t-slibgcc-darwin \
230
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--replace "-install_name @shlib_slibdir@/\$(SHLIB_INSTALL_NAME)" "-install_name ''${!outputLib}/lib/\$(SHLIB_INSTALL_NAME)"
232
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substituteInPlace libgfortran/configure \
233
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--replace "-install_name \\\$rpath/\\\$soname" "-install_name ''${!outputLib}/lib/\\\$soname"
236
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lib.optionalString (targetPlatform != hostPlatform || stdenv.cc.libc != null)
237
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# On NixOS, use the right path to the dynamic linker instead of
240
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libc = if libcCross != null then libcCross else stdenv.cc.libc;
243
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'' echo "fixing the \`GLIBC_DYNAMIC_LINKER', \`UCLIBC_DYNAMIC_LINKER', and \`MUSL_DYNAMIC_LINKER' macros..."
244
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for header in "gcc/config/"*-gnu.h "gcc/config/"*"/"*.h
246
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grep -q _DYNAMIC_LINKER "$header" || continue
247
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echo " fixing \`$header'..."
249
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-e 's|define[[:blank:]]*\([UCG]\+\)LIBC_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define \1LIBC_DYNAMIC_LINKER\2 "${libc.out}\3"|g' \
250
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-e 's|define[[:blank:]]*MUSL_DYNAMIC_LINKER\([0-9]*\)[[:blank:]]"\([^\"]\+\)"$|define MUSL_DYNAMIC_LINKER\1 "${libc.out}\2"|g'
253
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+ lib.optionalString (targetPlatform.libc == "musl")
255
-
sed -i gcc/config/linux.h -e '1i#undef LOCAL_INCLUDE_DIR'
259
-
+ lib.optionalString targetPlatform.isAvr ''
261
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'-s' # workaround for hitting hydra log limit
262
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'LIMITS_H_TEST=false'
266
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inherit noSysDirs staticCompiler withoutTargetLibc
267
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libcCross crossMingw;
269
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inherit (callFile ../common/dependencies.nix { }) depsBuildBuild nativeBuildInputs depsBuildTarget buildInputs depsTargetTarget;
271
-
NIX_LDFLAGS = lib.optionalString hostPlatform.isSunOS "-lm";
274
-
preConfigure = (callFile ../common/pre-configure.nix { }) + ''
275
-
ln -sf ${libxcrypt}/include/crypt.h libsanitizer/sanitizer_common/crypt.h
278
-
dontDisableStatic = true;
280
-
configurePlatforms = [ "build" "host" "target" ];
282
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configureFlags = callFile ../common/configure-flags.nix { };
284
-
targetConfig = if targetPlatform != hostPlatform then targetPlatform.config else null;
287
-
# we do not yet have Nix-driven profiling
288
-
assert profiledCompiler -> !disableBootstrap;
290
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lib.optionalString (profiledCompiler) "profiled" +
291
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lib.optionalString (targetPlatform == hostPlatform && hostPlatform == buildPlatform && !disableBootstrap) "bootstrap";
292
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in lib.optional (target != "") target;
294
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inherit (callFile ../common/strip-attributes.nix { })
296
-
stripDebugListTarget
299
-
# https://gcc.gnu.org/PR109898
300
-
enableParallelInstalling = false;
302
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# https://gcc.gnu.org/install/specific.html#x86-64-x-solaris210
303
-
${if hostPlatform.system == "x86_64-solaris" then "CC" else null} = "gcc -m64";
305
-
# Setting $CPATH and $LIBRARY_PATH to make sure both `gcc' and `xgcc' find the
306
-
# library headers and binaries, regarless of the language being compiled.
308
-
# Likewise, the LTO code doesn't find zlib.
310
-
# Cross-compiling, we need gcc not to read ./specs in order to build the g++
311
-
# compiler (after the specs for the cross-gcc are created). Having
312
-
# LIBRARY_PATH= makes gcc read the specs from ., and the build breaks.
314
-
CPATH = optionals (targetPlatform == hostPlatform) (makeSearchPathOutput "dev" "include" ([]
315
-
++ optional (zlib != null) zlib
318
-
LIBRARY_PATH = optionals (targetPlatform == hostPlatform) (makeLibraryPath (optional (zlib != null) zlib));
320
-
inherit (callFile ../common/extra-target-flags.nix { })
321
-
EXTRA_FLAGS_FOR_TARGET
322
-
EXTRA_LDFLAGS_FOR_TARGET
326
-
inherit langC langCC langObjC langObjCpp langAda langFortran langGo langD version;
330
-
enableParallelBuilding = true;
331
-
inherit enableShared enableMultilib;
334
-
inherit (callFile ../common/meta.nix { })
345
-
// optionalAttrs (enableMultilib) { dontMoveLib64 = true; }
348
-
(callPackage ../common/libgcc.nix { inherit version langC langCC langJit targetPlatform hostPlatform withoutTargetLibc enableShared; })
349
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(callPackage ../common/checksum.nix { inherit langC langCC; })
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