---

yaml
---
r: 318271
b: refs/heads/master-rebranch
c: ca86c79
h: refs/heads/master
i:
  318269: 5d24a45
  318267: 3d1421e
  318263: 3a3ad1d
  318255: 71a3c25
  318239: 7ddabf4
  318207: aaffd5a

Author: swift-ci

[refs]

@@ -1457,4 +1457,4 @@ refs/tags/swift-DEVELOPMENT-SNAPSHOT-2019-08-02-a: ddd2b2976aa9bfde5f20fe37f6bd2
 refs/tags/swift-DEVELOPMENT-SNAPSHOT-2019-08-03-a: 171cc166f2abeb5ca2a4003700a8a78a108bd300
 refs/heads/benlangmuir-patch-1: baaebaf39d52f3bf36710d4fe40cf212e996b212
 refs/heads/i-do-redeclare: 8c4e6d5de5c1e3f0a2cedccf319df713ea22c48e
-refs/heads/master-rebranch: d56cd15b2b8094b3115209224a5332006171d78e
+refs/heads/master-rebranch: ca86c7946ddb43b8976e56d32dad70568d803e54

branches/master-rebranch/stdlib/CMakeLists.txt

@@ -30,8 +30,8 @@ else()
     set(CMAKE_C_COMPILER "${SWIFT_NATIVE_LLVM_TOOLS_PATH}/clang")
   endif()
 
-  set(CMAKE_CXX_COMPILER_ARG1 "")
-  set(CMAKE_C_COMPILER_ARG1 "")
+  set(CMAKE_C_COMPILER_LAUNCHER "")
+  set(CMAKE_CXX_COMPILER_LAUNCHER "")
   # The sanitizers require using the same version of the compiler for
   # everything and there are various places where we link runtime code with
   # code built by the host compiler. Disable sanitizers for the runtime for

branches/master-rebranch/utils/build-script-impl

@@ -1551,21 +1551,6 @@ eval COMMON_CMAKE_OPTIONS=(${COMMON_CMAKE_OPTIONS})
 eval EXTRA_CMAKE_OPTIONS=(${EXTRA_CMAKE_OPTIONS})
 eval BUILD_ARGS=(${BUILD_ARGS})
 
-if [[ -n "${DISTCC}" ]]; then
-    if [[ "$(uname -s)" == "Darwin" ]] ; then
-        # These are normally deduced by CMake, but when the compiler is set to
-        # distcc which is installed elsewhere, we need to set them explicitly.
-        COMMON_CMAKE_OPTIONS=(
-            "${COMMON_CMAKE_OPTIONS[@]}" "-DCMAKE_AR=$(xcrun_find_tool ar)"
-            "-DCMAKE_LINKER=$(xcrun_find_tool ld)"
-            "-DCMAKE_NM=$(xcrun_find_tool nm)"
-            "-DCMAKE_OBJDUMP=$(xcrun_find_tool objdump)"
-            "-DCMAKE_RANLIB=$(xcrun_find_tool ranlib)"
-            "-DCMAKE_STRIP=$(xcrun_find_tool strip)"
-        )
-    fi
-fi
-
 eval CMAKE_BUILD=("${DISTCC_PUMP}" "${CMAKE}" "--build")
 
 

branches/master-rebranch/utils/swift_build_support/swift_build_support/cmake.py

@@ -104,14 +104,12 @@ def common_options(self):
             define("CMAKE_EXPORT_COMPILE_COMMANDS", "ON")
 
         if args.distcc:
-            define("CMAKE_C_COMPILER:PATH", toolchain.distcc)
-            define("CMAKE_C_COMPILER_ARG1", toolchain.cc)
-            define("CMAKE_CXX_COMPILER:PATH", toolchain.distcc)
-            define("CMAKE_CXX_COMPILER_ARG1", toolchain.cxx)
-        else:
-            define("CMAKE_C_COMPILER:PATH", toolchain.cc)
-            define("CMAKE_CXX_COMPILER:PATH", toolchain.cxx)
-            define("CMAKE_LIBTOOL:PATH", toolchain.libtool)
+            define("CMAKE_C_COMPILER_LAUNCHER:PATH", toolchain.distcc)
+            define("CMAKE_CXX_COMPILER_LAUNCHER:PATH", toolchain.distcc)
+
+        define("CMAKE_C_COMPILER:PATH", toolchain.cc)
+        define("CMAKE_CXX_COMPILER:PATH", toolchain.cxx)
+        define("CMAKE_LIBTOOL:PATH", toolchain.libtool)
 
         if args.cmake_generator == 'Xcode':
             define("CMAKE_CONFIGURATION_TYPES",

branches/master-rebranch/utils/swift_build_support/tests/test_cmake.py

@@ -205,10 +205,11 @@ def test_common_options_distcc(self):
         self.assertEqual(
             list(cmake.common_options()),
             ["-G", "Ninja",
-             "-DCMAKE_C_COMPILER:PATH=" + self.mock_distcc_path(),
-             "-DCMAKE_C_COMPILER_ARG1=/path/to/clang",
-             "-DCMAKE_CXX_COMPILER:PATH=" + self.mock_distcc_path(),
-             "-DCMAKE_CXX_COMPILER_ARG1=/path/to/clang++",
+             "-DCMAKE_C_COMPILER_LAUNCHER:PATH=" + self.mock_distcc_path(),
+             "-DCMAKE_CXX_COMPILER_LAUNCHER:PATH=" + self.mock_distcc_path(),
+             "-DCMAKE_C_COMPILER:PATH=/path/to/clang",
+             "-DCMAKE_CXX_COMPILER:PATH=/path/to/clang++",
+             "-DCMAKE_LIBTOOL:PATH=/path/to/libtool",
              "-DCMAKE_MAKE_PROGRAM=" + self.which_ninja(args)])
 
     def test_common_options_xcode(self):
@@ -290,10 +291,11 @@ def test_common_options_full(self):
             ["-G", "Xcode",
              "-DLLVM_USE_SANITIZER=Address;Undefined",
              "-DCMAKE_EXPORT_COMPILE_COMMANDS=ON",
-             "-DCMAKE_C_COMPILER:PATH=" + self.mock_distcc_path(),
-             "-DCMAKE_C_COMPILER_ARG1=/path/to/clang",
-             "-DCMAKE_CXX_COMPILER:PATH=" + self.mock_distcc_path(),
-             "-DCMAKE_CXX_COMPILER_ARG1=/path/to/clang++",
+             "-DCMAKE_C_COMPILER_LAUNCHER:PATH=" + self.mock_distcc_path(),
+             "-DCMAKE_CXX_COMPILER_LAUNCHER:PATH=" + self.mock_distcc_path(),
+             "-DCMAKE_C_COMPILER:PATH=/path/to/clang",
+             "-DCMAKE_CXX_COMPILER:PATH=/path/to/clang++",
+             "-DCMAKE_LIBTOOL:PATH=/path/to/libtool",
              "-DCMAKE_CONFIGURATION_TYPES=" +
              "Debug;Release;MinSizeRel;RelWithDebInfo",
              "-DLLVM_VERSION_MAJOR:STRING=9",