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- project('external library', 'c')
- cc = meson.get_compiler('c')
- zlib = cc.find_library('z')
- # Verify that link testing works.
- linkcode = '''#include<zlib.h>
- int main(int argc, char **argv) {
- void *ptr = (void*)(deflate);
- return ptr == 0;
- }
- '''
- nolinkcode='''int nonexisting();
- int main(int argc, char **argv) {
- return nonexisting();
- }
- '''
- assert(cc.links(linkcode, args : '-lz', name : 'Test link against zlib'), 'Linking test failed.')
- assert(not cc.links(nolinkcode, name : 'Failing link'), 'Linking succeeded when it should have failed.')
- e = executable('zprog', 'prog.c', dependencies : zlib)
- test('libtest', e)
- e2 = executable('zprog_alt', 'prog.c', dependencies : zlib)
- test('libtest_alt', e2)
- # Test that ext deps work via an internal dep.
- intdep = declare_dependency(dependencies : zlib)
- exe2 = executable('zprog2', 'prog.c', dependencies : intdep)
- test('libtest2', exe2)
- # Test that deps that use find_library deps work.
- depdep = declare_dependency(dependencies : intdep)
- exe3 = executable('zprog3', 'prog.c', dependencies : depdep)
- test('libtest3', exe3)
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