| project('shared module', 'c') |
| |
| c = meson.get_compiler('c') |
| |
| # Windows UWP doesn't support the ToolHelp API we use in this test to emulate |
| # runtime symbol resolution. |
| if host_machine.system() == 'windows' |
| if not c.compiles(''' |
| #include <windows.h> |
| #include <tlhelp32.h> |
| |
| HANDLE func(void) |
| { |
| return CreateToolhelp32Snapshot(TH32CS_SNAPMODULE, 0); |
| } |
| ''') |
| error('MESON_SKIP_TEST Windows UWP does not support this test.') |
| endif |
| endif |
| |
| dl = c.find_library('dl', required : false) |
| l = shared_library('runtime', 'runtime.c') |
| # Do NOT link the module with the runtime library. This |
| # is a common approach for plugins that are only used |
| # with dlopen. Any symbols are resolved dynamically |
| # at runtime. This requires extra help on Windows, so |
| # should be avoided unless really necessary. |
| m = shared_module('mymodule', 'module.c') |
| e = executable('prog', 'prog.c', |
| link_with : l, export_dynamic : true, dependencies : dl) |
| test('import test', e, args : m) |
| |
| # Same as above, but module created with build_target() |
| m2 = build_target('mymodule2', 'module.c', target_type: 'shared_module') |
| test('import test 2', e, args : m2) |
| |
| # Shared module that does not export any symbols |
| shared_module('nosyms', 'nosyms.c', |
| override_options: ['werror=false'], |
| install : true, |
| install_dir : join_paths(get_option('libdir'), 'modules')) |
