meson/test cases/frameworks/15 llvm/meson.build

project('llvmtest', ['c', 'cpp'], default_options : ['c_std=c99'])

llvm_dep = dependency(
  'llvm',
  modules : ['bitwriter', 'asmprinter', 'executionengine', 'target',
             'mcjit', 'nativecodegen'],
  required : true,
)

d = dependency('llvm', modules : 'not-found', required : false)
assert(d.found() == false, 'not-found llvm module found')

d = dependency('llvm', version : '<0.1', required : false)
assert(d.found() == false, 'ancient llvm module found')

d = dependency('llvm', optional_modules : 'not-found', required : false)
assert(d.found() == true, 'optional module stopped llvm from being found.')

executable('sum', 'sum.c',  dependencies : [
  llvm_dep,
  dependency('zlib'),
  meson.get_compiler('c').find_library('dl', required : false),
  dependency('glib-2.0'),
  ])
Add dependency for LLVM. Fixes #1611 This adds a depdendncy wrapper for llvm-config based on the wxwidgets dependency. IT handles libs, version, include dir, and the llvm unique concept of components. These components are individual pieces of the LLVM library that may or may not be available depending on the platform. 8 years ago			`project('llvmtest', ['c', 'cpp'], default_options : ['c_std=c99'])`

			`llvm_dep = dependency(`
			`'llvm',`
			`modules : ['bitwriter', 'asmprinter', 'executionengine', 'target',`
			`'mcjit', 'nativecodegen'],`
			`required : true,`
			`)`

tests: Improve llvm dependency test coverage 8 years ago			`d = dependency('llvm', modules : 'not-found', required : false)`
			`assert(d.found() == false, 'not-found llvm module found')`

deps: demote LLVM config to instance variable Which fixes trying to use multiple versions of LLVM, and allows simplifying the class somewhat. 7 years ago			`d = dependency('llvm', version : '<0.1', required : false)`
			`assert(d.found() == false, 'ancient llvm module found')`
tests: Improve llvm dependency test coverage 8 years ago
llvm: Add optional modules These will become more relevant later in the series. 7 years ago			`d = dependency('llvm', optional_modules : 'not-found', required : false)`
			`assert(d.found() == true, 'optional module stopped llvm from being found.')`

Add system dependencies for LLVM test. 7 years ago			`executable('sum', 'sum.c', dependencies : [`
			`llvm_dep,`
			`dependency('zlib'),`
			`meson.get_compiler('c').find_library('dl', required : false),`
llvm test: Replace tinfo with something else Archlinux doesn't package tinfo, and the non-distro maintained package (in the AUR), doesn't provide a pkgconfig, it just symlinks libncurses. So just pick something else. glib-2.0 is used elsewhere in meson's test suite, so that should be safe. 7 years ago			`dependency('glib-2.0'),`
Add system dependencies for LLVM test. 7 years ago			`])`