mirror of
https://github.com/ilyakooo0/nixpkgs.git
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Merge pull request #111988 from thefloweringash/darwin-platform-versions
Darwin platform versions
This commit is contained in:
John Ericson
GitHub
commit
82ca81cd62
@ -112,6 +112,19 @@ rec {
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aarch64 = "arm64";
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}.${final.parsed.cpu.name} or final.parsed.cpu.name;
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darwinPlatform =
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if final.isMacOS then "macos"
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else if final.isiOS then "ios"
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else null;
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# The canonical name for this attribute is darwinSdkVersion, but some
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# platforms define the old name "sdkVer".
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darwinSdkVersion = final.sdkVer or "10.12";
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darwinMinVersion = final.darwinSdkVersion;
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darwinMinVersionVariable =
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if final.isMacOS then "MACOSX_DEPLOYMENT_TARGET"
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else if final.isiOS then "IPHONEOS_DEPLOYMENT_TARGET"
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else null;
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emulator = pkgs: let
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qemu-user = pkgs.qemu.override {
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smartcardSupport = false;
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@ -219,6 +219,7 @@ rec {
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sdkVer = "14.3";
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xcodeVer = "12.3";
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xcodePlatform = "iPhoneSimulator";
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darwinPlatform = "ios-simulator";
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useiOSPrebuilt = true;
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};
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@ -228,6 +229,7 @@ rec {
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sdkVer = "14.3";
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xcodeVer = "12.3";
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xcodePlatform = "iPhoneSimulator";
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darwinPlatform = "ios-simulator";
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useiOSPrebuilt = true;
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};
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@ -0,0 +1,81 @@
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# Unconditionally adding in platform version flags will result in warnings that
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# will be treated as errors by some packages. Add any missing flags here.
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# There are two things to be configured: the "platform version" (oldest
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# supported version of macos, ios, etc), and the "sdk version".
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#
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# The modern way of configuring these is to use:
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# -platform_version $platform $platform_version $sdk_version"
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#
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# The old way is still supported, and uses flags like:
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# -${platform}_version_min $platform_version
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# -sdk_version $sdk_version
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#
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# If both styles are specified ld will combine them. If multiple versions are
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# specified for the same platform, ld will emit an error.
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#
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# The following adds flags for whichever properties have not already been
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# provided.
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havePlatformVersionFlag=
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haveDarwinSDKVersion=
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haveDarwinPlatformVersion=
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# Roles will set by add-flags.sh, but add-flags.sh can be skipped when the
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# cc-wrapper has added the linker flags. Both the cc-wrapper and the binutils
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# wrapper mangle the same variable (MACOSX_DEPLOYMENT_TARGET), so if roles are
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# empty due to being run through the cc-wrapper then the mangle here is a no-op
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# and we still do the right thing.
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#
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# To be robust, make sure we always have the correct set of roles.
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accumulateRoles
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mangleVarSingle @darwinMinVersionVariable@ ${role_suffixes[@]+"${role_suffixes[@]}"}
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n=0
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nParams=${#params[@]}
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while (( n < nParams )); do
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p=${params[n]}
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case "$p" in
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# the current platform
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-@darwinPlatform@_version_min)
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haveDarwinPlatformVersion=1
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;;
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# legacy aliases
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-macosx_version_min|-iphoneos_version_min|-iosmac_version_min|-uikitformac_version_min)
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haveDarwinPlatformVersion=1
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;;
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-sdk_version)
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haveDarwinSDKVersion=1
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;;
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-platform_version)
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havePlatformVersionFlag=1
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# If clang can't determine the sdk version it will pass 0.0.0. This
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# has runtime effects so we override this to use the known sdk
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# version.
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if [ "${params[n+3]-}" = 0.0.0 ]; then
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params[n+3]=@darwinSdkVersion@
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fi
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;;
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esac
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n=$((n + 1))
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done
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# If the caller has set -platform_version, trust they're doing the right thing.
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# This will be the typical case for clang in nixpkgs.
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if [ ! "$havePlatformVersionFlag" ]; then
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if [ ! "$haveDarwinSDKVersion" ] && [ ! "$haveDarwinPlatformVersion" ]; then
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# Nothing provided. Use the modern "-platform_version" to set both.
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extraBefore+=(-platform_version @darwinPlatform@ "${@darwinMinVersionVariable@_@suffixSalt@:-@darwinMinVersion@}" @darwinSdkVersion@)
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elif [ ! "$haveDarwinSDKVersion" ]; then
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# Add missing sdk version
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extraBefore+=(-sdk_version @darwinSdkVersion@)
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elif [ ! "$haveDarwinPlatformVersion" ]; then
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# Add missing platform version
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extraBefore+=(-@darwinPlatform@_version_min "${@darwinMinVersionVariable@_@suffixSalt@:-@darwinMinVersion@}")
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fi
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fi
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@ -252,11 +252,6 @@ stdenv.mkDerivation {
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fi
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'')
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# Ensure consistent LC_VERSION_MIN_MACOSX and remove LC_UUID.
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+ optionalString stdenv.targetPlatform.isMacOS ''
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echo "-sdk_version 10.12 -no_uuid" >> $out/nix-support/libc-ldflags-before
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''
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##
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## User env support
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##
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@ -310,6 +305,13 @@ stdenv.mkDerivation {
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echo "-arch ${targetPlatform.darwinArch}" >> $out/nix-support/libc-ldflags
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''
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###
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### Remove LC_UUID
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###
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+ optionalString (stdenv.targetPlatform.isDarwin && !(stdenv.cc.bintools.bintools.isGNU or false)) ''
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echo "-no_uuid" >> $out/nix-support/libc-ldflags-before
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''
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+ ''
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for flags in "$out/nix-support"/*flags*; do
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substituteInPlace "$flags" --replace $'\n' ' '
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@ -320,6 +322,23 @@ stdenv.mkDerivation {
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substituteAll ${../wrapper-common/utils.bash} $out/nix-support/utils.bash
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''
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###
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### Ensure consistent LC_VERSION_MIN_MACOSX
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###
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+ optionalString stdenv.targetPlatform.isDarwin (
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let
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inherit (stdenv.targetPlatform)
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darwinPlatform darwinSdkVersion
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darwinMinVersion darwinMinVersionVariable;
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in ''
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export darwinPlatform=${darwinPlatform}
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export darwinMinVersion=${darwinMinVersion}
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export darwinSdkVersion=${darwinSdkVersion}
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export darwinMinVersionVariable=${darwinMinVersionVariable}
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substituteAll ${./add-darwin-ldflags-before.sh} $out/nix-support/add-local-ldflags-before.sh
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''
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)
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##
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## Extra custom steps
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##
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@ -78,6 +78,14 @@ fi
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extraAfter+=($NIX_LDFLAGS_AFTER_@suffixSalt@)
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# These flags *must not* be pulled up to -Wl, flags, so they can't go in
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# add-flags.sh. They must always be set, so must not be disabled by
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# NIX_LDFLAGS_SET.
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if [ -e @out@/nix-support/add-local-ldflags-before.sh ]; then
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source @out@/nix-support/add-local-ldflags-before.sh
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fi
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# Specify the target emulation if nothing is passed in ("-m" overrides this
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# environment variable). Ensures we never blindly fallback on targeting the host
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# platform.
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@ -65,5 +65,13 @@ if [ -e @out@/nix-support/cc-cflags-before ]; then
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NIX_CFLAGS_COMPILE_BEFORE_@suffixSalt@="$(< @out@/nix-support/cc-cflags-before) $NIX_CFLAGS_COMPILE_BEFORE_@suffixSalt@"
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fi
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# Only add darwin min version flag if a default darwin min version is set,
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# which is a signal that we're targetting darwin.
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if [ "@darwinMinVersion@" ]; then
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mangleVarSingle @darwinMinVersionVariable@ ${role_suffixes[@]+"${role_suffixes[@]}"}
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NIX_CFLAGS_COMPILE_BEFORE_@suffixSalt@="-m@darwinPlatformForCC@-version-min=${@darwinMinVersionVariable@_@suffixSalt@:-@darwinMinVersion@} $NIX_CFLAGS_COMPILE_BEFORE_@suffixSalt@"
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fi
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# That way forked processes will not extend these environment variables again.
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export NIX_CC_WRAPPER_FLAGS_SET_@suffixSalt@=1
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@ -100,6 +100,18 @@ let
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else
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false;
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darwinPlatformForCC = optionalString stdenv.targetPlatform.isDarwin (
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if (targetPlatform.darwinPlatform == "macos" && isGNU) then "macosx"
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else targetPlatform.darwinPlatform
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);
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darwinMinVersion = optionalString stdenv.targetPlatform.isDarwin (
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stdenv.targetPlatform.darwinMinVersion
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);
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darwinMinVersionVariable = optionalString stdenv.targetPlatform.isDarwin
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stdenv.targetPlatform.darwinMinVersionVariable;
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in
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# Ensure bintools matches
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@ -122,6 +134,7 @@ stdenv.mkDerivation {
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gnugrep_bin = if nativeTools then "" else gnugrep;
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inherit targetPrefix suffixSalt;
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inherit darwinPlatformForCC darwinMinVersion darwinMinVersionVariable;
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outputs = [ "out" ] ++ optionals propagateDoc [ "man" "info" ];
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@ -473,6 +486,10 @@ stdenv.mkDerivation {
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done
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''
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+ optionalString stdenv.targetPlatform.isDarwin ''
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echo "-arch ${targetPlatform.darwinArch}" >> $out/nix-support/cc-cflags
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''
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# There are a few tools (to name one libstdcxx5) which do not work
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# well with multi line flags, so make the flags single line again
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+ ''
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@ -485,10 +502,6 @@ stdenv.mkDerivation {
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substituteAll ${../wrapper-common/utils.bash} $out/nix-support/utils.bash
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''
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+ optionalString stdenv.targetPlatform.isDarwin ''
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echo "-arch ${targetPlatform.darwinArch}" >> $out/nix-support/cc-cflags
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''
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##
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## Extra custom steps
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##
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@ -49,6 +49,35 @@ mangleVarBool() {
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done
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}
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# Combine a singular value from all roles. If multiple roles are being served,
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# and the value differs in these roles then the request is impossible to
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# satisfy and we abort immediately.
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mangleVarSingle() {
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local var="$1"
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shift
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local -a role_suffixes=("$@")
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local outputVar="${var}_@suffixSalt@"
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for suffix in "${role_suffixes[@]}"; do
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local inputVar="${var}${suffix}"
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if [ -v "$inputVar" ]; then
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if [ -v "$outputVar" ]; then
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if [ "${!outputVar}" != "${!inputVar}" ]; then
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{
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echo "Multiple conflicting values defined for $outputVar"
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echo "Existing value is ${!outputVar}"
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echo "Attempting to set to ${!inputVar} via $inputVar"
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} >&2
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exit 1
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fi
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else
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declare -gx ${outputVar}="${!inputVar}"
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fi
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fi
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done
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}
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skip () {
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if (( "${NIX_DEBUG:-0}" >= 1 )); then
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echo "skipping impure path $1" >&2
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@ -143,6 +143,7 @@ stdenv.mkDerivation {
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passthru = {
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inherit targetPrefix;
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isGNU = true;
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};
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meta = with lib; {
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@ -7,7 +7,7 @@ index c5af5a2..1949fdc 100644
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defaults.arch = "macosx-"..target_cpu
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defaults.variables.LIBFLAG = "-bundle -undefined dynamic_lookup -all_load"
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- local version = util.popen_read("sw_vers -productVersion")
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+ local version = os.getenv("MACOSX_DEPLOYMENT_TARGET") or "10.12"
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+ local version = os.getenv("MACOSX_DEPLOYMENT_TARGET") or "@darwinMinVersion@"
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version = tonumber(version and version:match("^[^.]+%.([^.]+)")) or 3
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if version >= 10 then
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version = 8
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@ -19,6 +19,11 @@ stdenv.mkDerivation rec {
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};
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patches = [ ./darwin-3.1.3.patch ];
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postPatch = lib.optionalString stdenv.targetPlatform.isDarwin ''
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substituteInPlace src/luarocks/core/cfg.lua --subst-var-by 'darwinMinVersion' '${stdenv.targetPlatform.darwinMinVersion}'
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'';
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preConfigure = ''
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lua -e "" || {
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luajit -e "" && {
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@ -3,7 +3,7 @@
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, runtimeShell, callPackage
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, xcodePlatform ? stdenv.targetPlatform.xcodePlatform or "MacOSX"
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, xcodeVer ? stdenv.targetPlatform.xcodeVer or "9.4.1"
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, sdkVer ? stdenv.targetPlatform.sdkVer or "10.12" }:
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, sdkVer ? stdenv.targetPlatform.darwinSdkVersion or "10.12" }:
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let
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@ -29,11 +29,6 @@ rec {
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binutils = wrapBintoolsWith {
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libc = targetIosSdkPkgs.libraries;
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bintools = binutils-unwrapped;
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extraBuildCommands = lib.optionalString (sdk.platform == "iPhoneSimulator") ''
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echo "-platform_version ios-sim ${minSdkVersion} ${sdk.version}" >> $out/nix-support/libc-ldflags
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'' + lib.optionalString (sdk.platform == "iPhoneOS") ''
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echo "-platform_version ios ${minSdkVersion} ${sdk.version}" >> $out/nix-support/libc-ldflags
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'';
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};
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clang = (wrapCCWith {
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@ -46,10 +41,6 @@ rec {
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mv cc-cflags.tmp $out/nix-support/cc-cflags
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echo "-target ${targetPlatform.config}" >> $out/nix-support/cc-cflags
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echo "-isystem ${sdk}/usr/include${lib.optionalString (lib.versionAtLeast "10" sdk.version) " -isystem ${sdk}/usr/include/c++/4.2.1/ -stdlib=libstdc++"}" >> $out/nix-support/cc-cflags
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'' + lib.optionalString (sdk.platform == "iPhoneSimulator") ''
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echo "-mios-simulator-version-min=${minSdkVersion}" >> $out/nix-support/cc-cflags
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'' + lib.optionalString (sdk.platform == "iPhoneOS") ''
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echo "-miphoneos-version-min=${minSdkVersion}" >> $out/nix-support/cc-cflags
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'';
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}) // {
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inherit sdk;
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@ -1,7 +1,5 @@
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{ lib
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, localSystem, crossSystem, config, overlays, crossOverlays ? []
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# Minimum required macOS version, used both for compatibility as well as reproducability.
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, macosVersionMin ? "10.12"
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# Allow passing in bootstrap files directly so we can test the stdenv bootstrap process when changing the bootstrap tools
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, bootstrapFiles ? let
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fetch = { file, sha256, executable ? true }: import <nix/fetchurl.nix> {
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@ -36,8 +34,6 @@ in rec {
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export NIX_IGNORE_LD_THROUGH_GCC=1
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unset SDKROOT
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export MACOSX_DEPLOYMENT_TARGET=${macosVersionMin}
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# Workaround for https://openradar.appspot.com/22671534 on 10.11.
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export gl_cv_func_getcwd_abort_bug=no
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@ -147,9 +143,6 @@ in rec {
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__stdenvImpureHostDeps = commonImpureHostDeps;
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__extraImpureHostDeps = commonImpureHostDeps;
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extraAttrs = {
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inherit macosVersionMin;
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};
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overrides = self: super: (overrides self super) // {
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inherit ccNoLibcxx;
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fetchurl = thisStdenv.fetchurlBoot;
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@ -523,7 +516,7 @@ in rec {
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extraAttrs = {
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libc = pkgs.darwin.Libsystem;
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shellPackage = pkgs.bash;
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inherit macosVersionMin bootstrapTools;
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inherit bootstrapTools;
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};
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allowedRequisites = (with pkgs; [
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@ -106,6 +106,8 @@ let
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'' + lib.optionalString (hostPlatform.isDarwin || (hostPlatform.parsed.kernel.execFormat != lib.systems.parse.execFormats.elf && hostPlatform.parsed.kernel.execFormat != lib.systems.parse.execFormats.macho)) ''
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export NIX_DONT_SET_RPATH=1
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export NIX_NO_SELF_RPATH=1
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'' + lib.optionalString (hostPlatform.isDarwin && hostPlatform.isMacOS) ''
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export MACOSX_DEPLOYMENT_TARGET=${hostPlatform.darwinMinVersion}
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''
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# TODO this should be uncommented, but it causes stupid mass rebuilds. I
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# think the best solution would just be to fixup linux RPATHs so we don't
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||||
|
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