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- project('flex and bison', 'c')
- # The point of this test is that one generator
- # may output headers that are necessary to build
- # the sources of a different generator.
- flex = find_program('flex', required: false)
- bison = find_program('bison', required: false)
- if not flex.found()
- error('MESON_SKIP_TEST flex not found.')
- endif
- if not bison.found()
- error('MESON_SKIP_TEST bison not found.')
- endif
- lgen = generator(flex,
- output : '@PLAINNAME@.yy.c',
- arguments : ['-o', '@OUTPUT@', '@INPUT@'])
- lfiles = lgen.process('lexer.l')
- pgen = generator(bison,
- output : ['@BASENAME@.tab.c', '@BASENAME@.tab.h'],
- arguments : ['@INPUT@', '--defines=@OUTPUT1@', '--output=@OUTPUT0@'])
- pfiles = pgen.process('parser.y')
- e = executable('pgen', 'prog.c',
- lfiles, pfiles)
- test('parsertest', e)
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