2 Test that we respect the sysroot when building the std module.
5 from lldbsuite.test.decorators import *
6 from lldbsuite.test.lldbtest import *
7 from lldbsuite.test import lldbutil
10 class ImportStdModule(TestBase):
12 mydir = TestBase.compute_mydir(__file__)
14 # We only emulate a fake libc++ in this test and don't use the real libc++,
15 # but we still add the libc++ category so that this test is only run in
16 # test configurations where libc++ is actually supposed to be tested.
17 @add_test_categories(["libc++"])
18 @skipIf(compiler=no_match("clang"))
22 sysroot = os.path.join(os.getcwd(), "root")
25 self.runCmd("platform select --sysroot '" + sysroot + "' host", CURRENT_EXECUTABLE_SET)
27 lldbutil.run_to_source_breakpoint(self,
28 "// Set break point at this line.", lldb.SBFileSpec("main.cpp"))
30 self.runCmd("settings set target.import-std-module true")
32 # Call our custom function in our sysroot std module.
33 # If this gives us the correct result, then we used the sysroot.
34 # We rely on the default argument of -123 to make sure we actually have the C++ module.
35 # (We don't have default arguments in the debug information).
36 self.expect("expr std::myabs()", substrs=['(int) $0 = 123'])