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59 lines
2.3 KiB
59 lines
2.3 KiB
project('get define', 'c', 'cpp') |
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host_system = host_machine.system() |
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foreach lang : ['c', 'cpp'] |
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cc = meson.get_compiler(lang) |
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if host_system == 'linux' |
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d = cc.get_define('__linux__') |
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assert(d == '1', '__linux__ value is @0@ instead of 1'.format(d)) |
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elif host_system == 'darwin' |
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d = cc.get_define('__APPLE__') |
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assert(d == '1', '__APPLE__ value is @0@ instead of 1'.format(d)) |
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elif host_system == 'windows' |
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d = cc.get_define('_WIN32') |
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assert(d == '1', '_WIN32 value is @0@ instead of 1'.format(d)) |
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elif host_system == 'cygwin' |
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d = cc.get_define('__CYGWIN__') |
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assert(d == '1', '__CYGWIN__ value is @0@ instead of 1'.format(d)) |
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else |
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error('Please report a bug and help us improve support for this platform') |
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endif |
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if cc.find_library('z', required : false).found() |
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# When a C file containing #include <foo.h> is pre-processed and foo.h is |
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# found in the compiler's default search path, GCC inserts an extra comment |
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# between the delimiter and the define which causes a parsing error. |
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# https://github.com/mesonbuild/meson/issues/1726 |
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ver = cc.get_define('ZLIB_VER_MAJOR', prefix : '#include <zlib.h>') |
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assert(ver == '1', 'ZLIB_VER_MAJOR value is "@0@" instead of "1"'.format(ver)) |
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endif |
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# Check that an undefined value is empty. |
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have = cc.get_define('MESON_FAIL_VALUE') |
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assert(have == '', 'MESON_FAIL_VALUE value is "@0@" instead of ""'.format(have)) |
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# This is used in the test_preprocessor_checks_CPPFLAGS() unit test. |
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have = cc.get_define('MESON_TEST_DEFINE_VALUE') |
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expect = get_option('MESON_TEST_DEFINE_VALUE') |
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assert(have == expect, 'MESON_TEST_DEFINE_VALUE value is "@0@" instead of "@1@"'.format(have, expect)) |
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run_1665_test = false |
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if meson.is_cross_build() |
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# Can't use an empty array as a fallback here because of |
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# https://github.com/mesonbuild/meson/issues/1481 |
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lang_args = meson.get_cross_property(lang + '_args', false) |
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if lang_args != false |
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foreach lang_arg : lang_args |
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if lang_arg.contains('MESON_TEST_ISSUE_1665') |
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run_1665_test = true |
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endif |
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endforeach |
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endif |
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endif |
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if run_1665_test |
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have = cc.get_define('MESON_TEST_ISSUE_1665') |
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assert(have == '1', 'MESON_TEST_ISSUE_1665 value is "@0@" instead of "1"'.format(have)) |
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endif |
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endforeach
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