search for: jobs_cmake_opts

...nd LLVM_PARALLEL_LINK_JOBS options # NOTE-2: For fast builds use available (online) CPUs +1 or set values explicitly # NOTE-3: For fast and safe linking use bintils-gold and LINK_JOBS="1" COMPILE_JOBS="2" ##COMPILE_JOBS=$(($(getconf _NPROCESSORS_ONLN)+1)) LINK_JOBS="1" JOBS_CMAKE_OPTS="-DLLVM_PARALLEL_COMPILE_JOBS=$COMPILE_JOBS -DLLVM_PARALLEL_LINK_JOBS=$LINK_JOBS" # Cmake linker options (here: Use binutils-gold to speedup build) LINKER="/usr/bin/ld.gold" CMAKE_LINKER="$LINKER" CMAKE_LINKER_OPTS="-DCMAKE_LINKER=$CMAKE_LINKER" # CMake Gener...

...s.llvm.org> wrote: > > Hi, > > I switched from "configure and make" to "cmake" build-system and > wanted to speedup my build. > > In my build-script I use... > > CMAKE_JOBS="1" > ##CMAKE_JOBS=$(($(getconf _NPROCESSORS_ONLN)+1)) > JOBS_CMAKE_OPTS="-DLLVM_PARALLEL_COMPILE_JOBS=$CMAKE_JOBS > -DLLVM_PARALLEL_LINK_JOBS=$CMAKE_JOBS" > > [1] says in "LLVM-specific variables" section... > > *** LLVM_PARALLEL_COMPILE_JOBS:STRING > > Define the maximum number of concurrent compilation jobs. > > ***...

...ched from "configure and make" to "cmake" build-system and >>> wanted to speedup my build. >>> >>> In my build-script I use... >>> >>> CMAKE_JOBS="1" >>> ##CMAKE_JOBS=$(($(getconf _NPROCESSORS_ONLN)+1)) >>> JOBS_CMAKE_OPTS="-DLLVM_PARALLEL_COMPILE_JOBS=$CMAKE_JOBS >>> -DLLVM_PARALLEL_LINK_JOBS=$CMAKE_JOBS" >>> >>> [1] says in "LLVM-specific variables" section... >>> >>> *** LLVM_PARALLEL_COMPILE_JOBS:STRING >>> >>> Define the maximum n...

...Hi, >> >> I switched from "configure and make" to "cmake" build-system and >> wanted to speedup my build. >> >> In my build-script I use... >> >> CMAKE_JOBS="1" >> ##CMAKE_JOBS=$(($(getconf _NPROCESSORS_ONLN)+1)) >> JOBS_CMAKE_OPTS="-DLLVM_PARALLEL_COMPILE_JOBS=$CMAKE_JOBS >> -DLLVM_PARALLEL_LINK_JOBS=$CMAKE_JOBS" >> >> [1] says in "LLVM-specific variables" section... >> >> *** LLVM_PARALLEL_COMPILE_JOBS:STRING >> >> Define the maximum number of concurrent compilat...

Hi, I switched from "configure and make" to "cmake" build-system and wanted to speedup my build. In my build-script I use... CMAKE_JOBS="1" ##CMAKE_JOBS=$(($(getconf _NPROCESSORS_ONLN)+1)) JOBS_CMAKE_OPTS="-DLLVM_PARALLEL_COMPILE_JOBS=$CMAKE_JOBS -DLLVM_PARALLEL_LINK_JOBS=$CMAKE_JOBS" [1] says in "LLVM-specific variables" section... *** LLVM_PARALLEL_COMPILE_JOBS:STRING Define the maximum number of concurrent compilation jobs. *** LLVM_PARALLEL_LINK_JOBS:STRING Define the ma...

...d make" to "cmake" build-system and >>>> wanted to speedup my build. >>>> >>>> In my build-script I use... >>>> >>>> CMAKE_JOBS="1" >>>> ##CMAKE_JOBS=$(($(getconf _NPROCESSORS_ONLN)+1)) >>>> JOBS_CMAKE_OPTS="-DLLVM_PARALLEL_COMPILE_JOBS=$CMAKE_JOBS >>>> -DLLVM_PARALLEL_LINK_JOBS=$CMAKE_JOBS" >>>> >>>> [1] says in "LLVM-specific variables" section... >>>> >>>> *** LLVM_PARALLEL_COMPILE_JOBS:STRING >>>> >>&...

I had only a quick view on the blog-texts. It might be that a CLANG generated with LTO/PGO speeds up the build. Can you confirm this? Can you confirm binutils-gold speed up the build? Has LLVM an own linker? Can be used? Speedup the build? Yesterday night I loooked through available CMAKE/LLVM variables... ### GOLD # CMAKE_LINKER:FILEPATH=/usr/bin/ld #