meson: Leave dep_llvm empty if !with_llvm

The gallium auxiliary build would link against llvm, for the gallivm code
that it didn't build.  This broke the build on my armhf cross, where
libLLVM-3.9.so is not multiarch and thus points to x86-64 libs.

Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Tested-by: Timothy Arceri <tarceri@itsqueeze.com>
This commit is contained in:
Eric Anholt 2017-11-08 11:52:09 -08:00
parent 015cc6bb7c
commit d975e6940e

View File

@ -661,10 +661,11 @@ llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit']
if with_amd_vk
llvm_modules += ['amdgpu', 'bitreader', 'ipo']
endif
dep_llvm = dependency(
'llvm', version : '>= 3.9.0', required : with_amd_vk, modules : llvm_modules,
)
dep_llvm = []
if with_llvm
dep_llvm = dependency(
'llvm', version : '>= 3.9.0', required : with_amd_vk, modules : llvm_modules,
)
if dep_llvm.found()
_llvm_version = dep_llvm.version().split('.')
# Development versions of LLVM have an 'svn' suffix, we don't want that for