Remove xcrunwrapper

This is no longer required upstream, and we only use it in 1 place bazelbuild/bazel@35ed674

crosstool/BUILD.tpl

@@ -51,7 +51,6 @@ cc_toolchain_suite(
             ":make_hashed_objlist.py",
             ":wrapped_clang",
             ":wrapped_clang_pp",
-            ":xcrunwrapper.sh",
         ],
     )
     for arch in _APPLE_ARCHS

crosstool/libtool.sh

@@ -14,8 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-# libtool.sh runs the command passed to it using "xcrunwrapper libtool".
-#
 # It creates symbolic links for all input files with a path-hash appended
 # to their original name (foo.o becomes foo_{md5sum}.o). This is to circumvent
 # a bug in the original libtool that arises when two input files have the same
@@ -33,8 +31,7 @@ if [ -z ${MY_LOCATION+x} ]; then
 fi
 
 function invoke_libtool() {
-  # Just invoke libtool via xcrunwrapper
-  "${MY_LOCATION}/xcrunwrapper.sh" libtool "$@" \
+  /usr/bin/xcrun libtool "$@" \
   2> >(grep -v "the table of contents is empty (no object file members in the"`
               `" library define global symbols)$" >&2)
   # ^ Filtering a warning that's unlikely to indicate a real issue
@@ -137,5 +134,12 @@ for arg in "$@"; do
   parse_option "$arg"
 done
 
-printf '%s\n' "${ARGS[@]}" > "$TEMPDIR/processed.params"
+UPDATEDARGS=()
+for ARG in "$@" ; do
+  ARG="${ARG//__BAZEL_XCODE_DEVELOPER_DIR__/${DEVELOPER_DIR}}"
+  ARG="${ARG//__BAZEL_XCODE_SDKROOT__/${SDKROOT}}"
+  UPDATEDARGS+=("${ARG}")
+done
+
+printf '%s\n' "${UPDATEDARGS[@]}" > "$TEMPDIR/processed.params"
 invoke_libtool "@$TEMPDIR/processed.params"

crosstool/osx_cc_configure.bzl

@@ -125,7 +125,6 @@ def configure_osx_toolchain(repository_ctx):
     # for more info
     xcode_locator = Label("@bazel_tools//tools/osx:xcode_locator.m")
     osx_cc_wrapper = Label("@bazel_tools//tools/cpp:osx_cc_wrapper.sh.tpl")
-    xcrunwrapper = Label("@build_bazel_apple_support//crosstool:xcrunwrapper.sh")
     libtool = Label("@build_bazel_apple_support//crosstool:libtool.sh")
     make_hashed_objlist = Label("@build_bazel_apple_support//crosstool:make_hashed_objlist.py")
     cc_toolchain_config = Label("@build_bazel_apple_support//crosstool:cc_toolchain_config.bzl")
@@ -160,7 +159,6 @@ def configure_osx_toolchain(repository_ctx):
             "%{env}": "",
         },
     )
-    repository_ctx.symlink(xcrunwrapper, "xcrunwrapper.sh")
     repository_ctx.symlink(libtool, "libtool")
     repository_ctx.symlink(make_hashed_objlist, "make_hashed_objlist.py")
     repository_ctx.symlink(cc_toolchain_config, "cc_toolchain_config.bzl")

test/starlark_apple_binary.bzl

@@ -58,11 +58,6 @@ starlark_apple_binary = rule(
                 name = "xcode_config_label",
             ),
         ),
-        "_xcrunwrapper": attr.label(
-            cfg = "exec",
-            default = Label("@bazel_tools//tools/objc:xcrunwrapper"),
-            executable = True,
-        ),
         "binary_type": attr.string(default = "executable"),
         "bundle_loader": attr.label(),
         "deps": attr.label_list(

test/starlark_apple_static_library.bzl

@@ -62,11 +62,6 @@ starlark_apple_static_library = rule(
                 name = "xcode_config_label",
             ),
         ),
-        "_xcrunwrapper": attr.label(
-            executable = True,
-            cfg = "exec",
-            default = Label("@bazel_tools//tools/objc:xcrunwrapper"),
-        ),
         "additional_linker_inputs": attr.label_list(
             allow_files = True,
         ),