[cfe-users] Problem building llvm from source

[Mahmood Naderan via cfe-users]

Hi,
I want to use a specific revision number and for the cmake command below

cmake ~/codestitcher/source/llvm-3.9 -DCMAKE_BUILD_TYPE=Release
-DLLVM_TARGETS_TO_BUILD=host -DLLVM_ENABLE_CXX1Y=ON -DLLVM_BUILD_TESTS=OFF
-DLLVM_BINUTILS_INCDIR=~/codestitcher/source/binutils-2.30/include
-DLLVM_BUILD_TOOLS=OFF -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++


I get this error for make command

[ 43%] Building CXX object
lib/Analysis/CMakeFiles/LLVMAnalysis.dir/CFGPrinter.cpp.o
[ 43%] Linking CXX static library ../../libLLVMScalarOpts.a
[ 43%] Built target LLVMScalarOpts
[ 43%] Generating LLVMLTORevision.h
-- Found Subversion: /bin/svn (found version "1.7.14")
CMake Error at
~/tools/cmake-3.15.4/share/cmake-3.15/Modules/FindSubversion.cmake:124
(message):
  Command "/bin/svn info
  ~/codestitcher/source/llvm-3.9" failed with output:

  svn: E155036: Please see the 'svn upgrade' command

  svn: E155036: Working copy
  '~/codestitcher/source/llvm-3.9' is too old (format
  10, created by Subversion 1.6)

Call Stack (most recent call first):
  ~/codestitcher/source/llvm-3.9/cmake/modules/VersionFromVCS.cmake:19
(subversion_wc_info)

~/codestitcher/source/llvm-3.9/cmake/modules/GenerateVersionFromCVS.cmake:27
(add_version_info_from_vcs)

~/codestitcher/source/llvm-3.9/cmake/modules/GenerateVersionFromCVS.cmake:33
(append_info)


make[2]: *** [lib/LTO/LLVMLTORevision.h] Error 1
make[2]: *** Deleting file `lib/LTO/LLVMLTORevision.h'
make[1]: *** [lib/LTO/CMakeFiles/LLVMLTO.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 43%] Building CXX object
lib/Analysis/CMakeFiles/LLVMAnalysis.dir/CFLAndersAliasAnalysis.cpp.o
[ 43%] Building CXX object
lib/Analysis/CMakeFiles/LLVMAnalysis.dir/CFLSteensAliasAnalysis.cpp.o
[ 43%] Building CXX object
lib/Analysis/CMakeFiles/LLVMAnalysis.dir/CGSCCPassManager.cpp.o
[ 43%] Building CXX object
lib/Analysis/CMakeFiles/LLVMAnalysis.dir/CallGraph.cpp.o
[ 43%] Building CXX object
lib/Analysis/CMakeFiles/LLVMAnalysis.dir/CallGraphSCCPass.cpp.o


Is there any workaround for that?

Regards,
Mahmood
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/cfe-users/attachments/20200307/6cac28bd/attachment.html>