On Wed, Mar 5, 2025 at 8:14 AM Gleb Popov <[email protected]> wrote: > > On Wed, Mar 5, 2025 at 3:51 PM Jason E. Hale <[email protected]> wrote: > > > > LLVM_PREFIX is defined whether the 'noexport' argument is passed to > > USES=llvm or not. > > 'noexport' just prevents setting the values of CC, CXX, and CPP. > > Right, and Igor was asking for the LLVM_PREFIX variable only, so > noexport fits there. > > > > > I think we have a bug in Mk/llvm.mk, then. > > > > LLVM_PREFIX, semi-expanded is defined as: > > ${PREFIX}/llvm${_LLVM_MK_SUFFIX_${_LLVM_MK_VERSION}}, so changing > > PREFIX will affect that and ports using a custom PREFIX will not be > > able to use llvm, unless it was installed into the same custom PREFIX. > > Wouldn't it make more sense if in Mk/llvm.mk (L#125) > > > > _LLVM_MK_PREFIX= ${LOCALBASE}/llvm${_LLVM_MK_SUFFIX_${_LLVM_MK_VERSION} > > I'm surprised that no llvm ports have USES=llvm:noexport. If they do, > then this var should use PREFIX for llvm ports and LOCALBASE for > consumers.
They do. Off the top of my head: devel/pyside6 and devel/qtcreator use noexport.
