diff options
Diffstat (limited to 'pkgs/build-support/bintools-wrapper/default.nix')
| -rw-r--r-- | pkgs/build-support/bintools-wrapper/default.nix | 140 |
1 files changed, 101 insertions, 39 deletions
diff --git a/pkgs/build-support/bintools-wrapper/default.nix b/pkgs/build-support/bintools-wrapper/default.nix index 786f0f9c598..82d17369743 100644 --- a/pkgs/build-support/bintools-wrapper/default.nix +++ b/pkgs/build-support/bintools-wrapper/default.nix @@ -6,16 +6,34 @@ # compiler and the linker just "work". { name ? "" +, lib , stdenvNoCC , bintools ? null, libc ? null, coreutils ? null, shell ? stdenvNoCC.shell, gnugrep ? null +, netbsd ? null, netbsdCross ? null +, sharedLibraryLoader ? + if libc == null then + null + else if stdenvNoCC.targetPlatform.isNetBSD then + if !(targetPackages ? netbsdCross) then + netbsd.ld_elf_so + else if libc != targetPackages.netbsdCross.headers then + targetPackages.netbsdCross.ld_elf_so + else + null + else + lib.getLib libc , nativeTools, noLibc ? false, nativeLibc, nativePrefix ? "" , propagateDoc ? bintools != null && bintools ? man , extraPackages ? [], extraBuildCommands ? "" , buildPackages ? {} +, targetPackages ? {} , useMacosReexportHack ? false + +# Darwin code signing support utilities +, postLinkSignHook ? null, signingUtils ? null }: -with stdenvNoCC.lib; +with lib; assert nativeTools -> !propagateDoc && nativePrefix != ""; assert !nativeTools -> @@ -31,11 +49,11 @@ let # # TODO(@Ericson2314) Make unconditional, or optional but always true by # default. - targetPrefix = stdenv.lib.optionalString (targetPlatform != hostPlatform) + targetPrefix = lib.optionalString (targetPlatform != hostPlatform) (targetPlatform.config + "-"); - bintoolsVersion = stdenv.lib.getVersion bintools; - bintoolsName = stdenv.lib.removePrefix targetPrefix (stdenv.lib.getName bintools); + bintoolsVersion = lib.getVersion bintools; + bintoolsName = lib.removePrefix targetPrefix (lib.getName bintools); libc_bin = if libc == null then null else getBin libc; libc_dev = if libc == null then null else getDev libc; @@ -50,19 +68,22 @@ let # The dynamic linker has different names on different platforms. This is a # shell glob that ought to match it. dynamicLinker = - /**/ if libc == null then null - else if targetPlatform.libc == "musl" then "${libc_lib}/lib/ld-musl-*" - else if targetPlatform.libc == "bionic" then "/system/bin/linker" - else if targetPlatform.libc == "nblibc" then "${libc_lib}/libexec/ld.elf_so" - else if targetPlatform.system == "i686-linux" then "${libc_lib}/lib/ld-linux.so.2" - else if targetPlatform.system == "x86_64-linux" then "${libc_lib}/lib/ld-linux-x86-64.so.2" + /**/ if sharedLibraryLoader == null then null + else if targetPlatform.libc == "musl" then "${sharedLibraryLoader}/lib/ld-musl-*" + else if (targetPlatform.libc == "bionic" && targetPlatform.is32bit) then "/system/bin/linker" + else if (targetPlatform.libc == "bionic" && targetPlatform.is64bit) then "/system/bin/linker64" + else if targetPlatform.libc == "nblibc" then "${sharedLibraryLoader}/libexec/ld.elf_so" + else if targetPlatform.system == "i686-linux" then "${sharedLibraryLoader}/lib/ld-linux.so.2" + else if targetPlatform.system == "x86_64-linux" then "${sharedLibraryLoader}/lib/ld-linux-x86-64.so.2" + else if targetPlatform.system == "powerpc64le-linux" then "${sharedLibraryLoader}/lib/ld64.so.2" # ARM with a wildcard, which can be "" or "-armhf". - else if (with targetPlatform; isAarch32 && isLinux) then "${libc_lib}/lib/ld-linux*.so.3" - else if targetPlatform.system == "aarch64-linux" then "${libc_lib}/lib/ld-linux-aarch64.so.1" - else if targetPlatform.system == "powerpc-linux" then "${libc_lib}/lib/ld.so.1" - else if targetPlatform.isMips then "${libc_lib}/lib/ld.so.1" + else if (with targetPlatform; isAarch32 && isLinux) then "${sharedLibraryLoader}/lib/ld-linux*.so.3" + else if targetPlatform.system == "aarch64-linux" then "${sharedLibraryLoader}/lib/ld-linux-aarch64.so.1" + else if targetPlatform.system == "powerpc-linux" then "${sharedLibraryLoader}/lib/ld.so.1" + else if targetPlatform.isMips then "${sharedLibraryLoader}/lib/ld.so.1" else if targetPlatform.isDarwin then "/usr/lib/dyld" - else if stdenv.lib.hasSuffix "pc-gnu" targetPlatform.config then "ld.so.1" + else if targetPlatform.isFreeBSD then "/libexec/ld-elf.so.1" + else if lib.hasSuffix "pc-gnu" targetPlatform.config then "ld.so.1" else null; expand-response-params = @@ -167,7 +188,7 @@ stdenv.mkDerivation { else if targetPlatform.isWindows then "pe" else "elf" + toString targetPlatform.parsed.cpu.bits; endianPrefix = if targetPlatform.isBigEndian then "big" else "little"; - sep = optionalString (!targetPlatform.isMips && !targetPlatform.isPower) "-"; + sep = optionalString (!targetPlatform.isMips && !targetPlatform.isPower && !targetPlatform.isRiscV) "-"; arch = /**/ if targetPlatform.isAarch64 then endianPrefix + "aarch64" else if targetPlatform.isAarch32 then endianPrefix + "arm" @@ -179,15 +200,20 @@ stdenv.mkDerivation { mips64 = "btsmip"; mips64el = "ltsmip"; }.${targetPlatform.parsed.cpu.name} + else if targetPlatform.isMmix then "mmix" else if targetPlatform.isPower then if targetPlatform.isBigEndian then "ppc" else "lppc" else if targetPlatform.isSparc then "sparc" else if targetPlatform.isMsp430 then "msp430" else if targetPlatform.isAvr then "avr" else if targetPlatform.isAlpha then "alpha" else if targetPlatform.isVc4 then "vc4" + else if targetPlatform.isOr1k then "or1k" + else if targetPlatform.isM68k then "m68k" + else if targetPlatform.isS390 then "s390" + else if targetPlatform.isRiscV then "lriscv" else throw "unknown emulation for platform: ${targetPlatform.config}"; in if targetPlatform.useLLVM or false then "" - else targetPlatform.platform.bfdEmulation or (fmt + sep + arch); + else targetPlatform.bfdEmulation or (fmt + sep + arch); strictDeps = true; depsTargetTargetPropagated = extraPackages; @@ -214,10 +240,10 @@ stdenv.mkDerivation { ## ## Dynamic linker support ## - + '' + + optionalString (sharedLibraryLoader != null) '' if [[ -z ''${dynamicLinker+x} ]]; then echo "Don't know the name of the dynamic linker for platform '${targetPlatform.config}', so guessing instead." >&2 - local dynamicLinker="${libc_lib}/lib/ld*.so.?" + local dynamicLinker="${sharedLibraryLoader}/lib/ld*.so.?" fi '' @@ -234,27 +260,17 @@ stdenv.mkDerivation { if [ -n "''${dynamicLinker-}" ]; then echo $dynamicLinker > $out/nix-support/dynamic-linker - '' + (if targetPlatform.isDarwin then '' - printf "export LD_DYLD_PATH=%q\n" "$dynamicLinker" >> $out/nix-support/setup-hook - '' else '' - if [ -e ${libc_lib}/lib/32/ld-linux.so.2 ]; then - echo ${libc_lib}/lib/32/ld-linux.so.2 > $out/nix-support/dynamic-linker-m32 - fi - '' - # The dynamic linker is passed in `ldflagsBefore' to allow - # explicit overrides of the dynamic linker by callers to ld - # (the *last* value counts, so ours should come first). - + '' - echo -dynamic-linker "$dynamicLinker" >> $out/nix-support/libc-ldflags-before - '') + '' + ${if targetPlatform.isDarwin then '' + printf "export LD_DYLD_PATH=%q\n" "$dynamicLinker" >> $out/nix-support/setup-hook + '' else lib.optionalString (sharedLibraryLoader != null) '' + if [ -e ${sharedLibraryLoader}/lib/32/ld-linux.so.2 ]; then + echo ${sharedLibraryLoader}/lib/32/ld-linux.so.2 > $out/nix-support/dynamic-linker-m32 + fi + touch $out/nix-support/ld-set-dynamic-linker + ''} fi '') - # Ensure consistent LC_VERSION_MIN_MACOSX and remove LC_UUID. - + optionalString stdenv.targetPlatform.isMacOS '' - echo "-macosx_version_min 10.12 -sdk_version 10.12 -no_uuid" >> $out/nix-support/libc-ldflags-before - '' - ## ## User env support ## @@ -304,6 +320,17 @@ stdenv.mkDerivation { done '' + + optionalString stdenv.targetPlatform.isDarwin '' + echo "-arch ${targetPlatform.darwinArch}" >> $out/nix-support/libc-ldflags + '' + + ### + ### Remove LC_UUID + ### + + optionalString (stdenv.targetPlatform.isDarwin && !(stdenv.cc.bintools.bintools.isGNU or false)) '' + echo "-no_uuid" >> $out/nix-support/libc-ldflags-before + '' + + '' for flags in "$out/nix-support"/*flags*; do substituteInPlace "$flags" --replace $'\n' ' ' @@ -314,6 +341,41 @@ stdenv.mkDerivation { substituteAll ${../wrapper-common/utils.bash} $out/nix-support/utils.bash '' + ### + ### Ensure consistent LC_VERSION_MIN_MACOSX + ### + + optionalString stdenv.targetPlatform.isDarwin ( + let + inherit (stdenv.targetPlatform) + darwinPlatform darwinSdkVersion + darwinMinVersion darwinMinVersionVariable; + in '' + export darwinPlatform=${darwinPlatform} + export darwinMinVersion=${darwinMinVersion} + export darwinSdkVersion=${darwinSdkVersion} + export darwinMinVersionVariable=${darwinMinVersionVariable} + substituteAll ${./add-darwin-ldflags-before.sh} $out/nix-support/add-local-ldflags-before.sh + '' + ) + + ## + ## Code signing on Apple Silicon + ## + + optionalString (targetPlatform.isDarwin && targetPlatform.isAarch64) '' + echo 'source ${postLinkSignHook}' >> $out/nix-support/post-link-hook + + export signingUtils=${signingUtils} + + wrap \ + ${targetPrefix}install_name_tool \ + ${./darwin-install_name_tool-wrapper.sh} \ + "${bintools_bin}/bin/${targetPrefix}install_name_tool" + + wrap \ + ${targetPrefix}strip ${./darwin-strip-wrapper.sh} \ + "${bintools_bin}/bin/${targetPrefix}strip" + '' + ## ## Extra custom steps ## @@ -328,10 +390,10 @@ stdenv.mkDerivation { let bintools_ = if bintools != null then bintools else {}; in (if bintools_ ? meta then removeAttrs bintools.meta ["priority"] else {}) // { description = - stdenv.lib.attrByPath ["meta" "description"] "System binary utilities" bintools_ + lib.attrByPath ["meta" "description"] "System binary utilities" bintools_ + " (wrapper script)"; priority = 10; } // optionalAttrs useMacosReexportHack { - platforms = stdenv.lib.platforms.darwin; + platforms = lib.platforms.darwin; }; } |