framework: add llvm.mk

[tcberner]

Summary

Add new llvm.mk to more easily depend on one of the two-hundred available llvm ports.

Supported args:
Version:

• <none> -> ${LLVM_DEFAULT}
• [0-9]+ -> ${ver$
• min=[0-9]+: -> the maximum of ${LLVM_DFEAULT} and ${min}
• max=[0-9]+: -> the minimum of ${LLVM_DEFAULT} and ${max}

Modes:

• build: -> add build depend (default, if none given)
• run: -> add run depend

[tcberner]

• framework: add llvm.mk -- example port

[tcberner]

• framework: add llvm.mk -- convert graphics/mesa-dri

[tcberner]

graphics/mesa-dri/Makefile

11 ↗

(On Diff #114233)

^ this seems to be needed, as the USES in Makefile.common comes too late.

[manu]

Thanks, I had something locally but worse than yours :)

Mk/Uses/llvm.mk

93

We probably need a few more, some ports only wants libclang.so or libclang-cpp.so
Even if that doesn't changes anything right now as those ports will pull the full llvm package it might help in the future if we ever have subpackages.

[tcberner]

Mk/Uses/llvm.mk

93

I think what is necessary will be more evident when converting the rest of the tree to use it :)

[manu]

Mk/Uses/llvm.mk

93

True, but renaming this one to LLVM_LIBLLVM would be easier now than latter :)

[tcberner]

• framework: add llvm.mk -- add mode lib for LIB_DEPEND, and export library as LLVM_LIBLLVM

[manu]

In D37728#858063, @tcberner wrote:

• framework: add llvm.mk -- add mode lib for LIB_DEPEND, and export library as LLVM_LIBLLVM

Thanks.