diff options
Diffstat (limited to 'package/llvm/llvm.mk')
| -rw-r--r-- | package/llvm/llvm.mk | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/package/llvm/llvm.mk b/package/llvm/llvm.mk index 525e0f98f8..9c8bf5c820 100644 --- a/package/llvm/llvm.mk +++ b/package/llvm/llvm.mk @@ -45,6 +45,15 @@ LLVM_CONF_OPTS = -DLLVM_TARGETS_TO_BUILD="$(subst $(space),;,$(LLVM_TARGETS_TO_B HOST_LLVM_CONF_OPTS += -DLLVM_TARGET_ARCH=$(LLVM_TARGET_ARCH) LLVM_CONF_OPTS += -DLLVM_TARGET_ARCH=$(LLVM_TARGET_ARCH) +# Build AMDGPU backend +# We need to build AMDGPU backend for both host and target because +# llvm-config --targets built (host variant installed in STAGING) will +# output only $(LLVM_TARGET_ARCH) if not, and mesa3d won't build as +# it thinks AMDGPU backend is not installed on the target. +ifeq ($(BR2_PACKAGE_LLVM_AMDGPU),y) +LLVM_TARGETS_TO_BUILD += AMDGPU +endif + # Use native llvm-tblgen from host-llvm (needed for cross-compilation) LLVM_CONF_OPTS += -DLLVM_TABLEGEN=$(HOST_DIR)/bin/llvm-tblgen |
