clang/test/Driver/cpath.c

   1 // RUN: mkdir -p %t/test1 %t/test2 %t/test3
   2
   3 // RUN: env "CPATH=%t/test1%{pathsep}%t/test2" %clang -x c -E -v %s 2>&1 | FileCheck %s -check-prefix=CPATH
   4 // CPATH: -I{{.*}}/test1
   5 // CPATH: -I{{.*}}/test2
   6 // CPATH: search starts here
   7 // CPATH: test1
   8 // CPATH: test2
   9
  10 // RUN: env "OBJC_INCLUDE_PATH=%t/test1%{pathsep}%t/test2"  OBJCPLUS_INCLUDE_PATH=%t/test1  "CPLUS_INCLUDE_PATH=%t/test1%{pathsep}%t/test2" C_INCLUDE_PATH=%t/test3 %clang -x c -E -v %s 2>&1 | FileCheck %s -check-prefix=C_INCLUDE_PATH
  11 // C_INCLUDE_PATH: -c-isystem {{"?.*}}/test3{{"?}} -cxx-isystem {{"?.*}}/test1{{"?}} -cxx-isystem {{"?.*}}/test2{{"?}} -objc-isystem {{"?.*}}/test1{{"?}} -objc-isystem {{"?.*}}/test2{{"?}} -objcxx-isystem {{"?.*}}/test1{{"?}}
  12 // C_INCLUDE_PATH: search starts here
  13 // C_INCLUDE_PATH-NOT: test1
  14 // C_INCLUDE_PATH: test3
  15 // C_INCLUDE_PATH-NOT: test1
  16
  17 // RUN: env OBJC_INCLUDE_PATH=%t/test1 OBJCPLUS_INCLUDE_PATH=%t/test3 CPLUS_INCLUDE_PATH=%t/test3 C_INCLUDE_PATH=%t/test1 %clang -x objective-c++ -E -v %s 2>&1 | FileCheck %s -check-prefix=OBJCPLUS_INCLUDE_PATH
  18 // OBJCPLUS_INCLUDE_PATH: -c-isystem {{"?.*}}/test1{{"?}} -cxx-isystem {{"?.*}}/test3{{"?}} -objc-isystem {{"?.*}}/test1{{"?}} -objcxx-isystem {{"?.*}}/test3{{"?}}
  19 // OBJCPLUS_INCLUDE_PATH: search starts here
  20 // OBJCPLUS_INCLUDE_PATH-NOT: test1
  21 // OBJCPLUS_INCLUDE_PATH: test3
  22 // OBJCPLUS_INCLUDE_PATH-NOT: test1