[Lldb-commits] [Diffusion] rL250335: Fix codesign command with cmake.

Dawn Perchik via lldb-commits lldb-commits at lists.llvm.org
Wed Oct 21 17:03:13 PDT 2015

dawn added a subscriber: dawn.
dawn raised a concern with this commit.
dawn added a comment.

First, sorry for my delay in reviewing your patch, but I've been on vacation and now am at the C++ ANSI meeting in Kona for this week.  But...

This broke the build of cmake on OSX.  We get:

  [2632/2743] Linking CXX executable bin/debugserver
  FAILED: : && /usr/bin/c++   -std=c++11 -stdlib=libc++ [...]
   -o bin/debugserver  lib/liblldbDebugserverCommon.a lib/liblldbUtility.a lib/liblldbDebugserverMacOSX_I386.a lib/liblldbDebugserverMacOSX_X86_64.a -framework Cocoa -Wl,-rpath, at executable_path/../lib && cd /Users/testuser/build/workspace/LLVM-Clang-LLDB_master_release_OSX/llvm/build_ninja/bin && /usr/local/Cellar/cmake/3.0.2/bin/cmake -E env CODESIGN_ALLOCATE=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/codesign_allocate codesign --force --sign lldb_codesign debugserver
  CMake Error: cmake version 3.0.2
  Usage: /usr/local/Cellar/cmake/3.0.2/bin/cmake -E [command] [arguments ...]
  Available commands:
    chdir dir cmd [args]...   - run command in a given directory

lldb is built on OSX as:

  mkdir "$BUILDDIR" && cd "$BUILDDIR"
  cmake -G Ninja .. "-DLLVM_TARGETS_TO_BUILD=ARM;X86;AArch64" -DCMAKE_CXX_FLAGS="-std=c++11 -stdlib=libc++" -DCMAKE_BUILD_TYPE=Release
  security unlock-keychain -p testuser /Users/testuser/Library/Keychains/login.keychain

Does the new "-E env" option require a new version of cmake?  Is there a way to change the patch to only add the -E option if cmake supports it?

Thanks in advance,

  sas (Author)
  dawn (Auditor)


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