search for: minimum_that_contains_allyouneed

Xerxes Rånby wrote: > Frits van Bommel skrev: >> Benjamin Kramer wrote: >>> The attached patch modifies the llvm build system (both autotools and >>> cmake) to write the revision into PACKAGE_VERSION: >>> >>> $ llvm-config --version >>> 2.6-71981 >>> >> I don't think that's enough for LDC; we want to be able to

...> the current approach. I think you don't need to support all trunk revisions. People using trunk could be told to either update to a certain revision, or stick to a released version. This should suffice: #if LLVM_VERSION >= 25 .... #endif #if LLVM_VERSION == 26 #if LLVM_REVISION < MINIMUM_THAT_CONTAINS_ALLYOUNEED #error "Please update to SVN rXYZ" #else //code for SVN API #endif Best regards, --Edwin

Frits van Bommel skrev: > Benjamin Kramer wrote: > >> At the moment llvm-config outputs "2.6svn" if llvm is build from trunk >> >> $ llvm-config --version >> 2.6svn >> >> Some external projects (built out-of-tree) need to know which revision >> of llvm is installed. LDC currently asks llvm-config --src-root for the >> source