| project('as-needed test', 'cpp') |
| |
| # Idea behind this test is to have -Wl,--as-needed prune |
| # away unneeded linkages, which would otherwise cause global |
| # static initialiser side-effects to set a boolean to true. |
| |
| # Credits for portable ISO C++ idea go to sarum9in |
| |
| libA = library('A', 'libA.cpp') |
| libB = library('B', 'libB.cpp', link_with : libA) |
| |
| main_exe = executable('C', 'main.cpp', link_with : [libA, libB]) |
| test('main test', main_exe) |
| |
| # Since Sonoma / Xcode 15 the macos linker considers the dependency via the |
| # initializer sufficient to pull in the other other library. There's no good |
| # way to detect the linker version here, so just skip the on macos. |
| if host_machine.system() == 'darwin' |
| error('MESON_SKIP_TEST: the macos linker is too smart for this test') |
| endif |
