|
|
|
|
project('proj', 'c')
|
|
|
|
|
subproject('sub')
|
|
|
|
|
libSub = dependency('sub', fallback: ['sub', 'libSub'])
|
|
|
|
|
|
|
|
|
|
exe = executable('prog', 'prog.c', dependencies: libSub)
|
|
|
|
|
test('subproject subdir', exe)
|
|
|
|
|
|
|
|
|
|
# Verify the subproject has placed dependency override.
|
|
|
|
|
dependency('sub-1.0')
|
|
|
|
|
|
|
|
|
|
# Verify we can now take 'sub' dependency without fallback, but only version 1.0.
|
|
|
|
|
dependency('sub')
|
|
|
|
|
d = dependency('sub', version : '>=2.0', required : false)
|
|
|
|
|
assert(not d.found(), 'version should not match')
|
|
|
|
|
|
|
|
|
|
# Verify that not-found does not get cached, we can still fallback afterward.
|
|
|
|
|
dependency('sub2', required : false)
|
|
|
|
|
d = dependency('sub2', fallback: ['sub', 'libSub'])
|
|
|
|
|
assert(d.found(), 'Should fallback even if a previous call returned not-found')
|
|
|
|
|
|
|
|
|
|
# Verify we can get a fallback dependency without specifying the variable name,
|
|
|
|
|
# because the subproject overridden 'sub-novar'.
|
|
|
|
|
dependency('sub-novar', fallback : 'sub_novar')
|
|
|
|
|
|
|
|
|
|
# Verify a subproject can force a dependency to be not-found
|
|
|
|
|
d = dependency('sub-notfound', fallback : 'sub_novar', required : false)
|
|
|
|
|
assert(not d.found(), 'Dependency should be not-found')
|
|
|
|
|
|
|
|
|
|
# Verify that implicit fallback works because subprojects/sub_implicit directory exists
|
|
|
|
|
d = dependency('sub_implicit')
|
|
|
|
|
assert(d.found(), 'Should implicitly fallback')
|
