Merge topic 'fix-ios-install'

ad262917 Xcode: Add unit test for iOS project install (#12506)
48fe617e Fix installation of iOS targets (#12506)
d2c2319d Replace CMAKE_XCODE_EFFECTIVE_PLATFORMS with call to PlatformIsAppleIos

Source/cmGlobalGenerator.cxx

@@ -2422,7 +2422,17 @@ void cmGlobalGenerator::CreateDefaultGlobalTargets(cmTargets* targets)
     if ( cmakeCfgIntDir && *cmakeCfgIntDir && cmakeCfgIntDir[0] != '.' )
       {
       std::string cfgArg = "-DBUILD_TYPE=";
-      cfgArg += mf->GetDefinition("CMAKE_CFG_INTDIR");
+      bool iosPlatform = mf->PlatformIsAppleIos();
+      if(iosPlatform)
+        {
+        cfgArg += "$(CONFIGURATION)";
+        singleLine.push_back(cfgArg);
+        cfgArg = "-DEFFECTIVE_PLATFORM_NAME=$(EFFECTIVE_PLATFORM_NAME)";
+        }
+      else
+        {
+        cfgArg += mf->GetDefinition("CMAKE_CFG_INTDIR");
+        }
       singleLine.push_back(cfgArg);
       }
     singleLine.push_back("-P");

Source/cmTarget.cxx

@@ -2901,10 +2901,9 @@ bool cmTarget::ComputeOutputDir(const std::string& config,
   // The generator may add the configuration's subdirectory.
   if(!conf.empty())
     {
-    const char *platforms = this->Makefile->GetDefinition(
+    bool iosPlatform = this->Makefile->PlatformIsAppleIos();
-      "CMAKE_XCODE_EFFECTIVE_PLATFORMS");
     std::string suffix =
-      usesDefaultOutputDir && platforms ? "$(EFFECTIVE_PLATFORM_NAME)" : "";
+      usesDefaultOutputDir && iosPlatform ? "${EFFECTIVE_PLATFORM_NAME}" : "";
     this->Makefile->GetGlobalGenerator()->
       AppendDirectoryForConfig("/", conf, suffix, out);
     }

Tests/RunCMake/XcodeProject/RunCMakeTest.cmake

@@ -11,6 +11,20 @@ endif()
 # Use a single build tree for a few tests without cleaning.
 
 if(NOT XCODE_VERSION VERSION_LESS 5)
+  set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/XcodeInstallIOS-build)
+  set(RunCMake_TEST_NO_CLEAN 1)
+  set(RunCMake_TEST_OPTIONS "-DCMAKE_INSTALL_PREFIX:PATH=${RunCMake_BINARY_DIR}/ios_install")
+
+  file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
+  file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
+
+  run_cmake(XcodeInstallIOS)
+  run_cmake_command(XcodeInstallIOS-install ${CMAKE_COMMAND} --build . --target install)
+
+  unset(RunCMake_TEST_BINARY_DIR)
+  unset(RunCMake_TEST_NO_CLEAN)
+  unset(RunCMake_TEST_OPTIONS)
+
   set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/XcodeBundlesOSX-build)
   set(RunCMake_TEST_NO_CLEAN 1)
   set(RunCMake_TEST_OPTIONS "-DTEST_IOS=OFF")

Tests/RunCMake/XcodeProject/XcodeBundles.cmake

@@ -6,7 +6,6 @@ enable_language(C)
 if(TEST_IOS)
   set(CMAKE_OSX_SYSROOT iphoneos)
   set(CMAKE_OSX_ARCHITECTURES "armv7")
-  set(CMAKE_XCODE_EFFECTIVE_PLATFORMS "-iphoneos;-iphonesimulator")
   set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "NO")
   set(CMAKE_XCODE_ATTRIBUTE_ENABLE_BITCODE "NO")
 endif(TEST_IOS)

Tests/RunCMake/XcodeProject/XcodeInstallIOS-install-stdout.txt

@@ -0,0 +1,2 @@
+-- Install configuration: .*
+-- Installing: .*/ios_install/lib/libfoo.a

Tests/RunCMake/XcodeProject/XcodeInstallIOS.cmake

@@ -0,0 +1,12 @@
+cmake_minimum_required(VERSION 2.8.5)
+
+project(XcodeInstallIOS)
+
+set(CMAKE_OSX_SYSROOT iphoneos)
+set(XCODE_ATTRIBUTE_CODE_SIGNING_REQUIRED "NO")
+set(CMAKE_XCODE_ATTRIBUTE_ENABLE_BITCODE "NO")
+
+set(CMAKE_OSX_ARCHITECTURES "armv7;i386")
+
+add_library(foo STATIC foo.cpp)
+install(TARGETS foo ARCHIVE DESTINATION lib)

Tests/RunCMake/XcodeProject/foo.cpp

@@ -0,0 +1 @@
+void foo() { }

Tests/iOSNavApp/CMakeLists.txt

@@ -3,7 +3,6 @@ project(NavApp3)
 
 set(CMAKE_OSX_SYSROOT iphoneos4.3)
 set(CMAKE_OSX_ARCHITECTURES "armv6;armv7;i386")
-set(CMAKE_XCODE_EFFECTIVE_PLATFORMS "-iphoneos;-iphonesimulator")
 
 include_directories(
   ${CMAKE_CURRENT_SOURCE_DIR}