diff --git a/package/llvm/Config.in b/package/llvm/Config.in index 1d21d879da..6ec2ffcfe6 100644 --- a/package/llvm/Config.in +++ b/package/llvm/Config.in @@ -47,6 +47,12 @@ config BR2_PACKAGE_LLVM_RTTI https://llvm.org/docs/HowToSetUpLLVMStyleRTTI.html +config BR2_PACKAGE_LLVM_BPF + bool "BPF backend" + help + Build BPF target. Select this option if you are going + to install bcc on the target. + endif comment "llvm needs a toolchain w/ wchar, threads, C++, gcc >= 4.8, dynamic library" diff --git a/package/llvm/llvm.mk b/package/llvm/llvm.mk index 7d60fe7f8c..6c721c30b9 100644 --- a/package/llvm/llvm.mk +++ b/package/llvm/llvm.mk @@ -62,6 +62,11 @@ ifeq ($(BR2_PACKAGE_LLVM_AMDGPU),y) LLVM_TARGETS_TO_BUILD += AMDGPU endif +# Build BPF backend +ifeq ($(BR2_PACKAGE_LLVM_BPF),y) +LLVM_TARGETS_TO_BUILD += BPF +endif + # Use native llvm-tblgen from host-llvm (needed for cross-compilation) LLVM_CONF_OPTS += -DLLVM_TABLEGEN=$(HOST_DIR)/bin/llvm-tblgen