| Daniel Dunbar | 455a049 | 2012-08-17 18:43:50 +0000 | [diff] [blame] | 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 \ |
| 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. |
| Daniel Dunbar | b254304 | 2013-01-15 20:33:56 +0000 | [diff] [blame] | 14 | // |
| Daniel Dunbar | 455a049 | 2012-08-17 18:43:50 +0000 | [diff] [blame] | 15 | // RUN: rm -rf %t.nonpath |
| 16 | // RUN: env SDKROOT=%t.nonpath %clang -target x86_64-apple-darwin10 \ |
| 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" |
| Daniel Dunbar | b254304 | 2013-01-15 20:33:56 +0000 | [diff] [blame] | 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 \ |
| 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" |
| NAKAMURA Takumi | 6c8127c | 2013-01-16 06:10:16 +0000 | [diff] [blame] | 33 | // |
| 34 | // It doesn't make sense on msys bash. |
| 35 | // REQUIRES: shell-preserves-root |
| Yaron Keren | ec740b3 | 2014-08-09 21:24:04 +0000 | [diff] [blame] | 36 | // Even running under cmd.exe and not the msys shell, the msys 1.0 env |
| 37 | // command will *not* preserve root, expanding / into C:/MINGW/MSYS/1.0. |
| 38 | // To see, from the command prompt of cmd.exe run: |
| 39 | // env SDKROOT=/ cmd //c echo %SDKROOT% |
| 40 | // To be sure we have real env program from a real shell and not the MSYS one: |
| 41 | // REQUIRES: shell |