clang/test/Driver/sysroot.c

   1 // REQUIRES: x86-registered-target
   2 //
   3 // Check that --sysroot= also applies to header search paths.
   4 // RUN: %clang -target i386-unk-unk --sysroot=/FOO -### -E %s 2> %t1
   5 // RUN: FileCheck --check-prefix=CHECK-SYSROOTEQ < %t1 %s
   6 // CHECK-SYSROOTEQ: "-cc1"{{.*}} "-isysroot" "{{[^"]*}}/FOO"
   7
   8 // Apple Darwin uses -isysroot as the syslib root, too.
   9 // RUN: touch %t2.o
  10 // RUN: %clang -target i386-apple-darwin10 \
  11 // RUN:   -isysroot /FOO -### %t2.o 2> %t2
  12 // RUN: FileCheck --check-prefix=CHECK-APPLE-ISYSROOT < %t2 %s
  13 // CHECK-APPLE-ISYSROOT: "-arch" "i386"{{.*}} "-syslibroot" "{{[^"]*}}/FOO"
  14
  15 // Check that honor --sysroot= over -isysroot, for Apple Darwin.
  16 // RUN: touch %t3.o
  17 // RUN: %clang -target i386-apple-darwin10 \
  18 // RUN:   -isysroot /FOO --sysroot=/BAR -### %t3.o 2> %t3
  19 // RUN: FileCheck --check-prefix=CHECK-APPLE-SYSROOT < %t3 %s
  20 // CHECK-APPLE-SYSROOT: "-arch" "i386"{{.*}} "-syslibroot" "{{[^"]*}}/BAR"