Clang Project

clang_source_code/test/Driver/mingw-sysroot.cpp
1// REQUIRES: shell
2// UNSUPPORTED: system-windows
3
4// RUN: mkdir -p %T/testroot-gcc/bin
5// RUN: [ ! -s %T/testroot-gcc/bin/x86_64-w64-mingw32-gcc ] || rm %T/testroot-gcc/bin/x86_64-w64-mingw32-gcc
6// RUN: [ ! -s %T/testroot-gcc/bin/x86_64-w64-mingw32-clang ] || rm %T/testroot-gcc/bin/x86_64-w64-mingw32-clang
7// RUN: [ ! -s %T/testroot-gcc/x86_64-w64-mingw32 ] || rm %T/testroot-gcc/x86_64-w64-mingw32
8// RUN: [ ! -s %T/testroot-gcc/lib ] || rm %T/testroot-gcc/lib
9// RUN: ln -s %clang %T/testroot-gcc/bin/x86_64-w64-mingw32-gcc
10// RUN: ln -s %clang %T/testroot-gcc/bin/x86_64-w64-mingw32-clang
11// RUN: ln -s %S/Inputs/mingw_ubuntu_posix_tree/usr/x86_64-w64-mingw32 %T/testroot-gcc/x86_64-w64-mingw32
12// RUN: ln -s %S/Inputs/mingw_ubuntu_posix_tree/usr/lib %T/testroot-gcc/lib
13
14// RUN: mkdir -p %T/testroot-clang/bin
15// RUN: [ ! -s %T/testroot-clang/bin/x86_64-w64-mingw32-clang ] || rm %T/testroot-clang/bin/x86_64-w64-mingw32-clang
16// RUN: [ ! -s %T/testroot-clang/x86_64-w64-mingw32 ] || rm %T/testroot-clang/x86_64-w64-mingw32
17// RUN: ln -s %clang %T/testroot-clang/bin/x86_64-w64-mingw32-clang
18// RUN: ln -s %S/Inputs/mingw_ubuntu_posix_tree/usr/x86_64-w64-mingw32 %T/testroot-clang/x86_64-w64-mingw32
19
20
21// If we find a gcc in the path with the right triplet prefix, pick that as
22// sysroot:
23
24// RUN: env "PATH=%T/testroot-gcc/bin:%PATH%" %clang -target x86_64-w64-mingw32 -rtlib=platform -stdlib=libstdc++ -c -### %s 2>&1 | FileCheck -check-prefix=CHECK_TESTROOT_GCC %s
25// CHECK_TESTROOT_GCC: "{{.*}}/testroot-gcc{{/|\\\\}}lib{{/|\\\\}}gcc{{/|\\\\}}x86_64-w64-mingw32{{/|\\\\}}5.3-posix{{/|\\\\}}include{{/|\\\\}}c++"
26// CHECK_TESTROOT_GCC: "{{.*}}/testroot-gcc{{/|\\\\}}lib{{/|\\\\}}gcc{{/|\\\\}}x86_64-w64-mingw32{{/|\\\\}}5.3-posix{{/|\\\\}}include{{/|\\\\}}c++{{/|\\\\}}x86_64-w64-mingw32"
27// CHECK_TESTROOT_GCC: "{{.*}}/testroot-gcc{{/|\\\\}}lib{{/|\\\\}}gcc{{/|\\\\}}x86_64-w64-mingw32{{/|\\\\}}5.3-posix{{/|\\\\}}include{{/|\\\\}}c++{{/|\\\\}}backward"
28// CHECK_TESTROOT_GCC: "{{.*}}/testroot-gcc{{/|\\\\}}x86_64-w64-mingw32{{/|\\\\}}include"
29
30
31// If there's a matching sysroot next to the clang binary itself, prefer that
32// over a gcc in the path:
33
34// RUN: env "PATH=%T/testroot-gcc/bin:%PATH%" %T/testroot-clang/bin/x86_64-w64-mingw32-clang -target x86_64-w64-mingw32 -rtlib=compiler-rt -stdlib=libstdc++ -c -### %s 2>&1 | FileCheck -check-prefix=CHECK_TESTROOT_CLANG %s
35// CHECK_TESTROOT_CLANG: "{{.*}}/testroot-clang{{/|\\\\}}x86_64-w64-mingw32{{/|\\\\}}include"
36
37
38// If we pick a root based on a sysroot next to the clang binary, which also
39// happens to be in the same directory as gcc, make sure we still can pick up
40// the libgcc directory:
41
42// RUN: env "PATH=%T/testroot-gcc/bin:%PATH%" %T/testroot-gcc/bin/x86_64-w64-mingw32-clang -target x86_64-w64-mingw32 -rtlib=platform -stdlib=libstdc++ -c -### %s 2>&1 | FileCheck -check-prefix=CHECK_TESTROOT_GCC %s
43