| project('shared module resolving symbol in executable', 'c') |
| |
| # The shared module contains a reference to the symbol 'func_from_executable', |
| # which is always provided by the executable which loads it. This symbol can be |
| # resolved at run-time by an ELF loader. But when building PE/COFF objects, all |
| # symbols must be resolved at link-time, so an implib is generated for the |
| # executable, and the shared module linked with it. |
| # |
| # See testcase 125 for an example of the more complex portability gymnastics |
| # required if we do not know (at link-time) what provides the symbol. |
| |
| cc = meson.get_compiler('c') |
| if cc.get_id() == 'pgi' |
| error('MESON_SKIP_TEST PGI has its own unique set of macros that would need to be handled') |
| endif |
| |
| dl = meson.get_compiler('c').find_library('dl', required: false) |
| e = executable('prog', 'prog.c', dependencies: dl, export_dynamic: true) |
| e_dep = declare_dependency(link_with: e) |
| |
| m = shared_module('module', 'module.c', link_with: e) |
| m2 = shared_module('module2', 'module.c', dependencies: e_dep) |
| |
| test('test', e, args: m.full_path()) |
| test('test2', e, args: m2.full_path()) |
