diff options
Diffstat (limited to 'nixpkgs/pkgs/development/tools/misc/binutils/default.nix')
| -rw-r--r-- | nixpkgs/pkgs/development/tools/misc/binutils/default.nix | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/misc/binutils/default.nix b/nixpkgs/pkgs/development/tools/misc/binutils/default.nix new file mode 100644 index 000000000000..4e2f26fd691b --- /dev/null +++ b/nixpkgs/pkgs/development/tools/misc/binutils/default.nix @@ -0,0 +1,153 @@ +{ stdenv, lib, buildPackages +, fetchurl, zlib, autoreconfHook +# Enabling all targets increases output size to a multiple. +, withAllTargets ? false, libbfd, libopcodes +, enableShared ? true +, noSysDirs, gold ? true, bison ? null +}: + +let + reuseLibs = enableShared && withAllTargets; + + # Remove gold-symbol-visibility patch when updating, the proper fix + # is now upstream. + # https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=330b90b5ffbbc20c5de6ae6c7f60c40fab2e7a4f;hp=99181ccac0fc7d82e7dabb05dc7466e91f1645d3 + version = "2.31.1"; + basename = "binutils-${version}"; + # The targetPrefix prepended to binary names to allow multiple binuntils on the + # PATH to both be usable. + targetPrefix = lib.optionalString (stdenv.targetPlatform != stdenv.hostPlatform) + "${stdenv.targetPlatform.config}-"; +in + +stdenv.mkDerivation rec { + name = targetPrefix + basename; + + # HACK to ensure that we preserve source from bootstrap binutils to not rebuild LLVM + src = stdenv.__bootPackages.binutils-unwrapped.src or (fetchurl { + url = "mirror://gnu/binutils/${basename}.tar.bz2"; + sha256 = "1l34hn1zkmhr1wcrgf0d4z7r3najxnw3cx2y2fk7v55zjlk3ik7z"; + }); + + patches = [ + # Make binutils output deterministic by default. + ./deterministic.patch + + # Bfd looks in BINDIR/../lib for some plugins that don't + # exist. This is pointless (since users can't install plugins + # there) and causes a cycle between the lib and bin outputs, so + # get rid of it. + ./no-plugins.patch + + # Help bfd choose between elf32-littlearm, elf32-littlearm-symbian, and + # elf32-littlearm-vxworks in favor of the first. + # https://github.com/NixOS/nixpkgs/pull/30484#issuecomment-345472766 + ./disambiguate-arm-targets.patch + + # For some reason bfd ld doesn't search DT_RPATH when cross-compiling. It's + # not clear why this behavior was decided upon but it has the unfortunate + # consequence that the linker will fail to find transitive dependencies of + # shared objects when cross-compiling. Consequently, we are forced to + # override this behavior, forcing ld to search DT_RPATH even when + # cross-compiling. + ./always-search-rpath.patch + + # https://sourceware.org/bugzilla/show_bug.cgi?id=22868 + ./gold-symbol-visibility.patch + + # https://sourceware.org/bugzilla/show_bug.cgi?id=23428 + # un-break features so linking against musl doesn't produce crash-only binaries + ./0001-x86-Add-a-GNU_PROPERTY_X86_ISA_1_USED-note-if-needed.patch + ./0001-x86-Properly-merge-GNU_PROPERTY_X86_ISA_1_USED.patch + ./0001-x86-Properly-add-X86_ISA_1_NEEDED-property.patch + ] ++ lib.optional stdenv.targetPlatform.isiOS ./support-ios.patch; + + outputs = [ "out" "info" "man" ]; + + depsBuildBuild = [ buildPackages.stdenv.cc ]; + nativeBuildInputs = [ + bison + ] ++ lib.optionals stdenv.targetPlatform.isiOS [ + autoreconfHook + ]; + buildInputs = [ zlib ]; + + inherit noSysDirs; + + preConfigure = '' + # Clear the default library search path. + if test "$noSysDirs" = "1"; then + echo 'NATIVE_LIB_DIRS=' >> ld/configure.tgt + fi + + # Use symlinks instead of hard links to save space ("strip" in the + # fixup phase strips each hard link separately). + for i in binutils/Makefile.in gas/Makefile.in ld/Makefile.in gold/Makefile.in; do + sed -i "$i" -e 's|ln |ln -s |' + done + ''; + + # As binutils takes part in the stdenv building, we don't want references + # to the bootstrap-tools libgcc (as uses to happen on arm/mips) + NIX_CFLAGS_COMPILE = if stdenv.hostPlatform.isDarwin + then "-Wno-string-plus-int -Wno-deprecated-declarations" + else "-static-libgcc"; + + hardeningDisable = [ "format" "pie" ]; + + # TODO(@Ericson2314): Always pass "--target" and always targetPrefix. + configurePlatforms = [ "build" "host" ] ++ lib.optional (stdenv.targetPlatform != stdenv.hostPlatform) "target"; + + configureFlags = + (if enableShared then [ "--enable-shared" "--disable-static" ] + else [ "--disable-shared" "--enable-static" ]) + ++ lib.optional withAllTargets "--enable-targets=all" + ++ [ + "--enable-64-bit-bfd" + "--with-system-zlib" + + "--enable-deterministic-archives" + "--disable-werror" + "--enable-fix-loongson2f-nop" + + # Turn on --enable-new-dtags by default to make the linker set + # RUNPATH instead of RPATH on binaries. This is important because + # RUNPATH can be overriden using LD_LIBRARY_PATH at runtime. + "--enable-new-dtags" + ] ++ lib.optionals gold [ "--enable-gold" "--enable-plugins" ]; + + doCheck = false; # fails + + postFixup = lib.optionalString reuseLibs '' + rm "$out"/lib/lib{bfd,opcodes}-${version}.so + ln -s '${lib.getLib libbfd}/lib/libbfd-${version}.so' "$out/lib/" + ln -s '${lib.getLib libopcodes}/lib/libopcodes-${version}.so' "$out/lib/" + ''; + + # else fails with "./sanity.sh: line 36: $out/bin/size: not found" + doInstallCheck = stdenv.buildPlatform == stdenv.hostPlatform && stdenv.hostPlatform == stdenv.targetPlatform; + + enableParallelBuilding = true; + + passthru = { + inherit targetPrefix version; + }; + + meta = with lib; { + description = "Tools for manipulating binaries (linker, assembler, etc.)"; + longDescription = '' + The GNU Binutils are a collection of binary tools. The main + ones are `ld' (the GNU linker) and `as' (the GNU assembler). + They also include the BFD (Binary File Descriptor) library, + `gprof', `nm', `strip', etc. + ''; + homepage = https://www.gnu.org/software/binutils/; + license = licenses.gpl3Plus; + maintainers = with maintainers; [ ericson2314 ]; + platforms = platforms.unix; + + /* Give binutils a lower priority than gcc-wrapper to prevent a + collision due to the ld/as wrappers/symlinks in the latter. */ + priority = 10; + }; +} |