1f4a2713aSLionel Sambuc // Check that SDKROOT is used to define the default for -isysroot on Darwin. 2f4a2713aSLionel Sambuc // 3f4a2713aSLionel Sambuc // RUN: rm -rf %t.tmpdir 4f4a2713aSLionel Sambuc // RUN: mkdir -p %t.tmpdir 5f4a2713aSLionel Sambuc // RUN: env SDKROOT=%t.tmpdir %clang -target x86_64-apple-darwin10 \ 6f4a2713aSLionel Sambuc // RUN: -c %s -### 2> %t.log 7f4a2713aSLionel Sambuc // RUN: FileCheck --check-prefix=CHECK-BASIC < %t.log %s 8f4a2713aSLionel Sambuc // 9f4a2713aSLionel Sambuc // CHECK-BASIC: clang 10f4a2713aSLionel Sambuc // CHECK-BASIC: "-cc1" 11f4a2713aSLionel Sambuc // CHECK-BASIC: "-isysroot" "{{.*tmpdir}}" 12f4a2713aSLionel Sambuc 13f4a2713aSLionel Sambuc // Check that we don't use SDKROOT as the default if it is not a valid path. 14f4a2713aSLionel Sambuc // 15f4a2713aSLionel Sambuc // RUN: rm -rf %t.nonpath 16f4a2713aSLionel Sambuc // RUN: env SDKROOT=%t.nonpath %clang -target x86_64-apple-darwin10 \ 17f4a2713aSLionel Sambuc // RUN: -c %s -### 2> %t.log 18f4a2713aSLionel Sambuc // RUN: FileCheck --check-prefix=CHECK-NONPATH < %t.log %s 19f4a2713aSLionel Sambuc // 20f4a2713aSLionel Sambuc // CHECK-NONPATH: clang 21f4a2713aSLionel Sambuc // CHECK-NONPATH: "-cc1" 22f4a2713aSLionel Sambuc // CHECK-NONPATH-NOT: "-isysroot" 23f4a2713aSLionel Sambuc 24f4a2713aSLionel Sambuc // Check that we don't use SDKROOT as the default if it is just "/" 25f4a2713aSLionel Sambuc // 26f4a2713aSLionel Sambuc // RUN: env SDKROOT=/ %clang -target x86_64-apple-darwin10 \ 27f4a2713aSLionel Sambuc // RUN: -c %s -### 2> %t.log 28f4a2713aSLionel Sambuc // RUN: FileCheck --check-prefix=CHECK-NONROOT < %t.log %s 29f4a2713aSLionel Sambuc // 30f4a2713aSLionel Sambuc // CHECK-NONROOT: clang 31f4a2713aSLionel Sambuc // CHECK-NONROOT: "-cc1" 32f4a2713aSLionel Sambuc // CHECK-NONROOT-NOT: "-isysroot" 33f4a2713aSLionel Sambuc // 34f4a2713aSLionel Sambuc // It doesn't make sense on msys bash. 35f4a2713aSLionel Sambuc // REQUIRES: shell-preserves-root 36*0a6a1f1dSLionel Sambuc // 37*0a6a1f1dSLionel Sambuc // This test will fail with MSYS env.exe, since it does not preserve root, 38*0a6a1f1dSLionel Sambuc // expanding / into C:/MINGW/MSYS/1.0. To see the problem, from cmd.exe run: 39*0a6a1f1dSLionel Sambuc // 40*0a6a1f1dSLionel Sambuc // env SDKROOT=/ cmd //c echo %SDKROOT% 41*0a6a1f1dSLionel Sambuc // 42*0a6a1f1dSLionel Sambuc // This test passes using env.exe from GnuWin32. 43