Merge branch 'staging-next'

pkgs/stdenv/darwin/default.nix

@@ -36,9 +36,7 @@ in rec {
     export NIX_IGNORE_LD_THROUGH_GCC=1
     export SDKROOT=
 
-    # Ensure consistent LC_VERSION_MIN_MACOSX and remove LC_UUID.
     export MACOSX_DEPLOYMENT_TARGET=${macosVersionMin}
-    export NIX_LDFLAGS+=" -macosx_version_min ${macosVersionMin} -sdk_version ${appleSdkVersion} -no_uuid"
 
     # Workaround for https://openradar.appspot.com/22671534 on 10.11.
     export gl_cv_func_getcwd_abort_bug=no
@@ -307,7 +305,7 @@ in rec {
       inherit
         gnumake gzip gnused bzip2 gawk ed xz patch bash python3
         ncurses libffi zlib gmp pcre gnugrep
-        coreutils findutils diffutils patchutils ninja;
+        coreutils findutils diffutils patchutils ninja libxml2;
 
       # Hack to make sure we don't link ncurses in bootstrap tools. The proper
       # solution is to avoid passing -L/nix-store/...-bootstrap-tools/lib,
@@ -321,7 +319,7 @@ in rec {
       llvmPackages_7 = super.llvmPackages_7 // (let
         tools = super.llvmPackages_7.tools.extend (llvmSelf: _: {
           clang-unwrapped = llvmPackages_7.clang-unwrapped.override { llvm = llvmSelf.llvm; };
-          llvm = llvmPackages_7.llvm.override { libxml2 = self.darwin.libxml2-nopython; };
+          llvm = llvmPackages_7.llvm.override { inherit libxml2; };
         });
         libraries = super.llvmPackages_7.libraries.extend (llvmSelf: _: {
           inherit (llvmPackages_7) libcxx libcxxabi compiler-rt;
@@ -332,9 +330,8 @@ in rec {
         inherit (darwin) dyld Libsystem libiconv locale;
 
         cctools = super.darwin.cctools.override { enableTapiSupport = false; };
-        libxml2-nopython = super.libxml2.override { pythonSupport = false; };
         CF = super.darwin.CF.override {
-          libxml2 = libxml2-nopython;
+          inherit libxml2;
           python3 = prevStage.python3;
         };
       };
@@ -419,9 +416,9 @@ in rec {
       gnugrep llvmPackages.clang-unwrapped llvmPackages.clang-unwrapped.lib patch pcre.out gettext
       binutils.bintools darwin.binutils darwin.binutils.bintools
       curl.out openssl.out libssh2.out nghttp2.lib libkrb5
-      cc.expand-response-params
+      cc.expand-response-params libxml2.out
     ]) ++ (with pkgs.darwin; [
-      dyld Libsystem CF cctools ICU libiconv locale libxml2-nopython.out
+      dyld Libsystem CF cctools ICU libiconv locale
     ]);
 
     overrides = lib.composeExtensions persistent (self: super: {

pkgs/stdenv/generic/default.nix

@@ -98,7 +98,7 @@ let
       # TODO: This really wants to be in stdenv/darwin but we don't have hostPlatform
       # there (yet?) so it goes here until then.
       preHook = preHook+ lib.optionalString buildPlatform.isDarwin ''
-        export NIX_BUILD_DONT_SET_RPATH=1
+        export NIX_DONT_SET_RPATH_FOR_BUILD=1
       '' + lib.optionalString (hostPlatform.isDarwin || (hostPlatform.parsed.kernel.execFormat != lib.systems.parse.execFormats.elf && hostPlatform.parsed.kernel.execFormat != lib.systems.parse.execFormats.macho)) ''
         export NIX_DONT_SET_RPATH=1
         export NIX_NO_SELF_RPATH=1
@@ -107,7 +107,7 @@ let
       # think the best solution would just be to fixup linux RPATHs so we don't
       # need to set `-rpath` anywhere.
       # + lib.optionalString targetPlatform.isDarwin ''
-      #   export NIX_TARGET_DONT_SET_RPATH=1
+      #   export NIX_DONT_SET_RPATH_FOR_TARGET=1
       # ''
       ;
 

pkgs/stdenv/generic/make-derivation.nix

@@ -262,7 +262,7 @@ in rec {
               else if isx86_32  then "x86"
               else if isx86_64  then "x86_64"
               else platform.parsed.cpu.family + builtins.toString platform.parsed.cpu.bits;
-            crossFile = builtins.toFile "cross-file.conf" (''
+            crossFile = builtins.toFile "cross-file.conf" ''
               [properties]
               needs_exe_wrapper = true
 
@@ -271,13 +271,7 @@ in rec {
               cpu_family = '${cpuFamily stdenv.targetPlatform}'
               cpu = '${stdenv.targetPlatform.parsed.cpu.name}'
               endian = ${if stdenv.targetPlatform.isLittleEndian then "'little'" else "'big'"}
-            ''
-            # TODO should have target prefix too, issue #86077
-            + ''
-
-              [binaries]
-              pkgconfig = 'pkg-config'
-            '');
+            '';
           in [ "--cross-file=${crossFile}" ] ++ mesonFlags;
         } // lib.optionalAttrs (attrs.enableParallelBuilding or false) {
           enableParallelChecking = attrs.enableParallelChecking or true;