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-rw-r--r--meson/test cases/common/132 get define/meson.build104
1 files changed, 104 insertions, 0 deletions
diff --git a/meson/test cases/common/132 get define/meson.build b/meson/test cases/common/132 get define/meson.build
new file mode 100644
index 000000000..df3d02ab6
--- /dev/null
+++ b/meson/test cases/common/132 get define/meson.build
@@ -0,0 +1,104 @@
+project('get define', 'c', 'cpp')
+
+host_system = host_machine.system()
+
+foreach lang : ['c', 'cpp']
+ cc = meson.get_compiler(lang)
+ if host_system == 'linux'
+ d = cc.get_define('__linux__')
+ assert(d == '1', '__linux__ value is @0@ instead of 1'.format(d))
+ elif host_system == 'darwin'
+ d = cc.get_define('__APPLE__')
+ assert(d == '1', '__APPLE__ value is @0@ instead of 1'.format(d))
+ elif host_system == 'windows'
+ d = cc.get_define('_WIN32')
+ assert(d == '1', '_WIN32 value is @0@ instead of 1'.format(d))
+ elif host_system == 'cygwin'
+ d = cc.get_define('__CYGWIN__')
+ assert(d == '1', '__CYGWIN__ value is @0@ instead of 1'.format(d))
+ elif host_system == 'haiku'
+ d = cc.get_define('__HAIKU__')
+ assert(d == '1', '__HAIKU__ value is @0@ instead of 1'.format(d))
+ elif host_system == 'freebsd'
+ # the __FreeBSD__ define will be equal to the major version of the release
+ # (ex, in FreeBSD 11.x, __FreeBSD__ == 11). To make the test robust when
+ # being run on various versions of FreeBSD, just test that the define is
+ # set.
+ d = cc.get_define('__FreeBSD__')
+ assert(d != '', '__FreeBSD__ value is unset')
+ elif host_system == 'dragonfly'
+ d = cc.get_define('__DragonFly__')
+ assert(d == '1', '__DragonFly__ value is @0@ instead of 1'.format(d))
+ elif host_system == 'netbsd'
+ d = cc.get_define('__NetBSD__')
+ assert(d == '1', '__NetBSD__ value is @0@ instead of 1'.format(d))
+ elif host_system == 'openbsd'
+ d = cc.get_define('__OpenBSD__')
+ assert(d == '1', '__OpenBSD__ value is @0@ instead of 1'.format(d))
+ elif host_system == 'gnu'
+ d = cc.get_define('__GNU__')
+ assert(d == '1', '__GNU__ value is @0@ instead of 1'.format(d))
+ elif host_system == 'sunos'
+ d = cc.get_define('__sun__')
+ assert(d == '1', '__sun__ value is @0@ instead of 1'.format(d))
+ else
+ error('Please report a bug and help us improve support for this platform')
+ endif
+
+ if cc.find_library('z', required : false).found()
+ # When a C file containing #include <foo.h> is pre-processed and foo.h is
+ # found in the compiler's default search path, GCC inserts an extra comment
+ # between the delimiter and the define which causes a parsing error.
+ # https://github.com/mesonbuild/meson/issues/1726
+ if host_machine.system() == 'netbsd' or host_machine.system() == 'openbsd'
+ # NetBSD and OpenBSD's zlib don't have a ZLIB_VER_MAJOR, but they do have
+ # a ZLIB_VERSION (which is a string), so check the first non-quote
+ # character of that.
+ ver = cc.get_define('ZLIB_VERSION', prefix : '#include <zlib.h>')[1]
+ assert(ver == '1', 'ZLIB_VERSION (major) value is "@0@" instead of "1"'.format(ver))
+ else
+ ver = cc.get_define('ZLIB_VER_MAJOR', prefix : '#include <zlib.h>')
+ assert(ver == '1', 'ZLIB_VER_MAJOR value is "@0@" instead of "1"'.format(ver))
+ endif
+ endif
+
+ # Check that an undefined value is empty.
+ have = cc.get_define('MESON_FAIL_VALUE')
+ assert(have == '', 'MESON_FAIL_VALUE value is "@0@" instead of ""'.format(have))
+
+ # This is used in the test_preprocessor_checks_CPPFLAGS() unit test.
+ have = cc.get_define('MESON_TEST_DEFINE_VALUE')
+ expect = get_option('MESON_TEST_DEFINE_VALUE')
+ assert(have == expect, 'MESON_TEST_DEFINE_VALUE value is "@0@" instead of "@1@"'.format(have, expect))
+
+ run_1665_test = false
+ if meson.is_cross_build()
+ lang_arg = meson.get_cross_property(lang + '_args', '')
+ if lang_arg == '-DMESON_TEST_ISSUE_1665=1'
+ run_1665_test = true
+ endif
+ endif
+
+ if run_1665_test
+ have = cc.get_define('MESON_TEST_ISSUE_1665')
+ assert(have == '1', 'MESON_TEST_ISSUE_1665 value is "@0@" instead of "1"'.format(have))
+ endif
+
+ have = cc.get_define('TEST_VERSION_STR',
+ prefix : '#include <concat.h>', include_directories: include_directories('.'))
+ assert(have == '"6.0.0"', 'TEST_VERSION_STR value is "@0@" instead of ""6.0.0""'.format(have))
+
+ concat_examples = {
+ 'TEST_CONCAT_1': '"abcdef"',
+ 'TEST_CONCAT_2': '1',
+ 'TEST_CONCAT_3': '1 2 3',
+ 'TEST_CONCAT_4': '"ab" 1 "cd"',
+ 'TEST_CONCAT_5': '"ab\"cd"',
+ 'TEST_CONCAT_6': '"ab\" \"cd"',
+ }
+ foreach def,expected : concat_examples
+ have = cc.get_define(def,
+ prefix : '#include <concat.h>', include_directories: include_directories('.'))
+ assert(have == expected, '@0@ value is "@1@" instead of "@2@"'.format(def, have, expected))
+ endforeach
+endforeach