clang/test/Driver/darwin-sdkroot.c

   1 // Check that SDKROOT is used to define the default for -isysroot on Darwin.
   2 //
   3 // RUN: rm -rf %t.tmpdir
   4 // RUN: mkdir -p %t.tmpdir
   5 // RUN: env SDKROOT=%t.tmpdir %clang -target x86_64-apple-darwin10 --sysroot="" \
   6 // RUN:   -c %s -### 2> %t.log
   7 // RUN: FileCheck --check-prefix=CHECK-BASIC < %t.log %s
   8 //
   9 // CHECK-BASIC: clang
  10 // CHECK-BASIC: "-cc1"
  11 // CHECK-BASIC: "-isysroot" "{{.*tmpdir}}"
  12
  13 // Check that we don't use SDKROOT as the default if it is not a valid path.
  14 //
  15 // RUN: rm -rf %t.nonpath
  16 // RUN: env SDKROOT=%t.nonpath %clang -target x86_64-apple-darwin10 --sysroot="" \
  17 // RUN:   -c %s -### 2> %t.log
  18 // RUN: FileCheck --check-prefix=CHECK-NONPATH < %t.log %s
  19 //
  20 // CHECK-NONPATH: clang
  21 // CHECK-NONPATH: "-cc1"
  22 // CHECK-NONPATH-NOT: "-isysroot"
  23
  24 // Check that we don't use SDKROOT as the default if it is just "/"
  25 //
  26 // RUN: env SDKROOT=/ %clang -target x86_64-apple-darwin10 --sysroot="" \
  27 // RUN:   -c %s -### 2> %t.log
  28 // RUN: FileCheck --check-prefix=CHECK-NONROOT < %t.log %s
  29 //
  30 // CHECK-NONROOT: clang
  31 // CHECK-NONROOT: "-cc1"
  32 // CHECK-NONROOT-NOT: "-isysroot"
  33 //
  34 // This test fails with MSYS or MSYS2 env.exe, since it does not preserve
  35 // root, expanding / into C:/MINGW/MSYS/1.0 or c:/msys64. To reproduce the
  36 // problem, run:
  37 //
  38 //   env SDKROOT=/ cmd //c echo %SDKROOT%
  39 //
  40 // This test do pass using GnuWin32 env.exe.
  41
  42 // Check if clang set the correct deployment target from -sysroot
  43 //
  44 // RUN: rm -rf %t/SDKs/iPhoneOS8.0.0.sdk
  45 // RUN: mkdir -p %t/SDKs/iPhoneOS8.0.0.sdk
  46 // RUN: env SDKROOT=%t/SDKs/iPhoneOS8.0.0.sdk %clang -fuse-ld= -target arm64-apple-darwin -mlinker-version=400 --sysroot="" %s -### 2>&1 \
  47 // RUN:   | FileCheck --check-prefix=CHECK-IPHONE %s
  48 //
  49 // CHECK-IPHONE: clang
  50 // CHECK-IPHONE: "-cc1"
  51 // CHECK-IPHONE: "-triple" "arm64-apple-ios8.0.0"
  52 // CHECK-IPHONE: ld
  53 // CHECK-IPHONE: "-iphoneos_version_min" "8.0.0"
  54 //
  55 //
  56 // RUN: rm -rf %t/SDKs/iPhoneSimulator8.0.sdk
  57 // RUN: mkdir -p %t/SDKs/iPhoneSimulator8.0.sdk
  58 // RUN: env SDKROOT=%t/SDKs/iPhoneSimulator8.0.sdk %clang -fuse-ld= -target x86_64-apple-darwin -mlinker-version=400 --sysroot="" %s -### 2>&1 \
  59 // RUN:   | FileCheck --check-prefix=CHECK-SIMULATOR %s
  60 //
  61 // CHECK-SIMULATOR: clang
  62 // CHECK-SIMULATOR: "-cc1"
  63 // CHECK-SIMULATOR: "-triple" "x86_64-apple-ios8.0.0-simulator"
  64 // CHECK-SIMULATOR: ld
  65 // CHECK-SIMULATOR: "-ios_simulator_version_min" "8.0.0"
  66 //
  67 // RUN: rm -rf %t/SDKs/MacOSX10.10.0.sdk
  68 // RUN: mkdir -p %t/SDKs/MacOSX10.10.0.sdk
  69 // RUN: env SDKROOT=%t/SDKs/MacOSX10.10.0.sdk %clang -fuse-ld= -target x86_64-apple-darwin -mlinker-version=400 --sysroot="" %s -### 2>&1 \
  70 // RUN:   | FileCheck --check-prefix=CHECK-MACOSX %s
  71 //
  72 // CHECK-MACOSX: clang
  73 // CHECK-MACOSX: "-cc1"
  74 // CHECK-MACOSX: "-triple" "x86_64-apple-macosx10.10.0"
  75 // CHECK-MACOSX: ld
  76 // CHECK-MACOSX: "-macosx_version_min" "10.10.0"