The Meson Build System
http://mesonbuild.com/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
117 lines
4.3 KiB
117 lines
4.3 KiB
project('llvmtest', ['c', 'cpp'], default_options : ['c_std=c99']) |
|
|
|
method = get_option('method') |
|
static = get_option('link-static') |
|
|
|
if(method == 'combination') |
|
d = dependency('llvm', version : static ? '>0.1' : '>=7.0', required : false, static : static) |
|
if not d.found() |
|
error('MESON_SKIP_TEST llvm not found or llvm version is too low') |
|
endif |
|
llvm_ct_dep = dependency( |
|
'llvm', |
|
modules : ['bitwriter', 'asmprinter', 'executionengine', 'target', |
|
'mcjit', 'nativecodegen', 'amdgpu', 'engine'], |
|
required : false, |
|
static : static, |
|
method : 'config-tool', |
|
) |
|
|
|
# Bump the version along till the LLVM bug is fixed |
|
if static and d.version().startswith('16.0') and d.version()[5].to_int() <= 2 |
|
message('Skipping modules with cmake, see https://github.com/mesonbuild/meson/issues/11642') |
|
llvm_cm_dep = dependency( |
|
'llvm', |
|
required : false, |
|
static : static, |
|
method : 'cmake', |
|
) |
|
else |
|
llvm_cm_dep = dependency( |
|
'llvm', |
|
modules : ['bitwriter', 'asmprinter', 'executionengine', 'target', |
|
'mcjit', 'nativecodegen', 'amdgpu', 'engine'], |
|
required : false, |
|
static : static, |
|
method : 'cmake', |
|
) |
|
endif |
|
|
|
assert(llvm_ct_dep.found() == llvm_cm_dep.found(), 'config-tool and cmake results differ') |
|
cm_version_major = llvm_cm_dep.version().split('.')[0].to_int() |
|
cm_version_minor = llvm_cm_dep.version().split('.')[1].to_int() |
|
ct_version_major = llvm_ct_dep.version().split('.')[0].to_int() |
|
ct_version_minor = llvm_ct_dep.version().split('.')[1].to_int() |
|
assert(cm_version_major == ct_version_major, 'config-tool and cmake returns different major versions') |
|
assert(cm_version_minor == ct_version_minor, 'config-tool and cmake returns different minor versions') |
|
else |
|
d = dependency('llvm', required : false, method : method, static : static) |
|
if not d.found() |
|
error('MESON_SKIP_TEST llvm not found.') |
|
endif |
|
|
|
if(not static and method == 'cmake') |
|
d = dependency('llvm', version : '>=7.0', required : false, static : static) |
|
if not d.found() |
|
error('MESON_SKIP_TEST llvm version is too low for cmake dynamic link.') |
|
endif |
|
endif |
|
|
|
d = dependency('llvm', modules : 'not-found', required : false, static : static, method : method) |
|
assert(d.found() == false, 'not-found llvm module found') |
|
|
|
d = dependency('llvm', version : '<0.1', required : false, static : static, method : method) |
|
assert(d.found() == false, 'ancient llvm module found') |
|
|
|
d = dependency('llvm', optional_modules : 'not-found', required : false, static : static, method : method) |
|
assert(d.found() == true, 'optional module stopped llvm from being found.') |
|
|
|
# Check we can apply a version constraint |
|
d = dependency('llvm', version : ['< 500', '>=@0@'.format(d.version())], required: false, static : static, method : method) |
|
assert(d.found() == true, 'Cannot set version constraints') |
|
|
|
# Check if we have to get pseudo components |
|
d = dependency('llvm', modules: ['all-targets','native','engine'], required: false, static : static, method : method) |
|
assert(d.found() == true, 'Cannot find pseudo components') |
|
|
|
dep_tinfo = dependency('tinfo', required : false) |
|
if not dep_tinfo.found() |
|
cpp = meson.get_compiler('cpp') |
|
dep_tinfo = cpp.find_library('tinfo', required: false) |
|
endif |
|
|
|
# Bump the version along till the LLVM bug is fixed |
|
if static and method == 'cmake' and d.version().startswith('16.0') and d.version()[5].to_int() <= 2 |
|
message('Skipping modules with cmake, see https://github.com/mesonbuild/meson/issues/11642') |
|
llvm_dep = dependency( |
|
'llvm', |
|
required : false, |
|
static : static, |
|
method : method, |
|
) |
|
else |
|
llvm_dep = dependency( |
|
'llvm', |
|
modules : ['bitwriter', 'asmprinter', 'executionengine', 'target', |
|
'mcjit', 'nativecodegen', 'amdgpu'], |
|
required : false, |
|
static : static, |
|
method : method, |
|
) |
|
endif |
|
|
|
if not llvm_dep.found() |
|
error('MESON_SKIP_TEST required llvm modules not found.') |
|
endif |
|
|
|
executable( |
|
'sum', |
|
'sum.c', |
|
dependencies : [ |
|
llvm_dep, dep_tinfo, |
|
# zlib will be statically linked on windows |
|
dependency('zlib', required : host_machine.system() != 'windows'), |
|
meson.get_compiler('c').find_library('dl', required : false), |
|
] |
|
) |
|
endif
|
|
|