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project('external CMake dependency', 'c')
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if not find_program('cmake', required: false).found()
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error('MESON_SKIP_TEST cmake binary not available.')
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endif
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# Zlib is probably on all dev machines.
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dep = dependency('ZLIB', version : '>=1.2', method : 'cmake')
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exe = executable('zlibprog', 'prog-checkver.c',
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dependencies : dep,
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c_args : '-DFOUND_ZLIB="' + dep.version() + '"')
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assert(dep.version().version_compare('>=1.2'), 'CMake version numbers exposed incorrectly.')
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# Check that CMake targets are extracted
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dept = dependency('ZLIB', version : '>=1.2', method : 'cmake', modules : 'ZLIB::ZLIB')
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exet = executable('zlibprog_target', 'prog-checkver.c',
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dependencies : dep,
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c_args : '-DFOUND_ZLIB="' + dep.version() + '"')
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|
# Check that the version exposed by zlib internally is the same as the one we
|
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|
|
# retrieve from the pkg-config file. This assumes that the packager didn't mess
|
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|
|
# up, but we can be reasonably sure of that.
|
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|
|
test('zlibtest', exe)
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# Test that dependencies of dependencies work.
|
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|
|
dep2 = declare_dependency(dependencies : dep)
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|
|
exe2 = executable('zlibprog2', 'prog.c', dependencies : dep2)
|
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|
|
test('zlibtest2', exe2)
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|
|
# Try to find a nonexistent library to ensure requires:false works.
|
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|
|
depf1 = dependency('nvakuhrabnsdfasdf', required : false, method : 'cmake')
|
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|
|
depf2 = dependency('ZLIB', required : false, method : 'cmake', modules : 'dfggh::hgfgag')
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|
|
assert(depf2.found() == false, 'Invalid CMake targets should fail')
|
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|
|
# Try to find a dependency with a custom CMake module
|
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|
|
depm1 = dependency('SomethingLikeZLIB', required : true, method : 'cmake', cmake_module_path : 'cmake')
|
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|
|
depm2 = dependency('SomethingLikeZLIB', required : true, method : 'cmake', cmake_module_path : ['cmake'])
|
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|
|
depm3 = dependency('SomethingLikeZLIB', required : true, cmake_module_path : 'cmake')
|
|
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|
|
|
|
|
|
|
# Try to compile a test that takes a dep and an include_directories
|
|
|
|
|
|
|
|
|
|
cc = meson.get_compiler('c')
|
|
|
|
|
zlibdep = cc.find_library('z')
|
|
|
|
|
code = '''#include<myinc.h>
|
|
|
|
|
|
|
|
|
|
int main(int argc, char **argv) {
|
|
|
|
|
void * something = deflate;
|
|
|
|
|
if(something != 0)
|
|
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|
|
return 0;
|
|
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|
|
return 1;
|
|
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|
|
}
|
|
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|
|
'''
|
|
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|
|
inc = include_directories('incdir')
|
|
|
|
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|
|
|
|
|
r = cc.run(code, include_directories : inc, dependencies : zlibdep)
|
|
|
|
|
assert(r.returncode() == 0, 'Running manual zlib test failed.')
|
