[SR-2891] Cannot build desktop swift-lldb - unknown setting: cmark-cmake-options

[swift-ci]

Previous ID	SR-2891
Radar	None
Original Reporter	rexmas (JIRA User)
Type	Bug

Environment

Macbook Pro Retina, Mac OSX 10.11.6 (15G1004), Xcode 8

Additional Detail from JIRA

Votes	0
Component/s	LLDB for Swift
Labels	Bug, BuildScript
Assignee	None
Priority	Medium

md5: 4d24bb2cbdde072cb083ec1c06e524c1

Issue Description:

I cloned https://github.com/apple/swift-lldb locally and ran the build script `scripts/build-swift-cmake.py` to build lldb. It worked and I could run!

However, I wanted to dive deeper into the source so I opened the lldb.xcworkspace/ and built from the "desktop" scheme Mac 64-bit. However, instead of building and running I end up with the following error unknown setting: cmark-cmake-options

Here's more of the output (not all the output)

+ '[' DebugClang == 'CustomSwift-*' ']'
+ /usr/bin/env python /Users/Rex/Documents/projects/swift-lldb/scripts/Xcode/build-llvm.py
/Users/Rex/Documents/projects/swift-lldb/llvm/tools/swift/utils/build-script: note: using preset 'LLDB_Swift_DebugAssert', which expands to 

/Users/Rex/Documents/projects/swift-lldb/llvm/tools/swift/utils/build-script --assertions -- --skip-build-benchmarks --install-destdir=/Users/Rex/Documents/projects/swift-lldb/llvm-build/DebugAssert/swift-macosx-x86_64

+ mkdir -p /Users/Rex/Documents/projects/swift-lldb/llvm-build/Ninja-DebugAssert
+ env HOST_VARIABLE_macosx_x86_64__SWIFT_BENCHMARK_TARGETS=swift-benchmark-macosx-x86_64 HOST_VARIABLE_macosx_x86_64__SWIFT_RUN_BENCHMARK_TARGETS=check-swift-benchmark-macosx-x86_64 'HOST_VARIABLE_macosx_x86_64__SWIFT_SDKS=IOS IOS_SIMULATOR OSX TVOS TVOS_SIMULATOR WATCHOS WATCHOS_SIMULATOR' HOST_VARIABLE_macosx_x86_64__SWIFT_STDLIB_TARGETS=swift-test-stdlib-macosx-x86_64 HOST_VARIABLE_macosx_x86_64__SWIFT_TEST_TARGETS= caffeinate /Users/Rex/Documents/projects/swift-lldb/swift/utils/build-script-impl --workspace /Users/Rex/Documents/projects/swift-lldb --build-dir /Users/Rex/Documents/projects/swift-lldb/llvm-build/Ninja-DebugAssert --install-prefix /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr --host-target macosx-x86_64 --stdlib-deployment-targets 'macosx-x86_64 iphonesimulator-i386 iphonesimulator-x86_64 appletvsimulator-x86_64 watchsimulator-i386 iphoneos-armv7 iphoneos-armv7s iphoneos-arm64 appletvos-arm64 watchos-armv7k' --host-cc /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --host-cxx /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ --darwin-xcrun-toolchain default --darwin-deployment-version-osx=10.9 --darwin-deployment-version-ios=7.0 --darwin-deployment-version-tvos=9.0 --darwin-deployment-version-watchos=2.0 --cmake /usr/local/bin/cmake --cmark-build-type Debug --llvm-build-type Debug --swift-build-type Debug --swift-stdlib-build-type Debug --lldb-build-type Debug --foundation-build-type Debug --libdispatch-build-type Debug --xctest-build-type Debug --swift-enable-assertions true --swift-stdlib-enable-assertions true --swift-analyze-code-coverage false --cmake-generator Ninja --build-jobs 8 '--common-cmake-options=-G Ninja -DCMAKE_C_COMPILER:PATH=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -DCMAKE_CXX_COMPILER:PATH=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -DCMAKE_MAKE_PROGRAM=/Users/Rex/Documents/projects/swift-lldb/llvm-build/Ninja-DebugAssert/ninja-build/ninja' --build-args=-j8 --cmark-cmake-options= '--llvm-cmake-options=-DLLVM_ENABLE_ASSERTIONS=TRUE -DLLVM_TARGETS_TO_BUILD=X86;ARM;AArch64;PowerPC;SystemZ' --swift-cmake-options= --build-stdlib-deployment-targets all --ninja-bin=/Users/Rex/Documents/projects/swift-lldb/llvm-build/Ninja-DebugAssert/ninja-build/ninja --skip-build-benchmarks --skip-build-foundation --skip-build-xctest --skip-build-lldb --skip-build-llbuild --skip-build-libdispatch --skip-build-swiftpm --skip-build-playgroundlogger --skip-build-playgroundsupport --build-swift-dynamic-stdlib --build-swift-dynamic-sdk-overlay --skip-build-ios-device --skip-build-ios-simulator --skip-build-tvos-device --skip-build-tvos-simulator --skip-build-watchos-device --skip-build-watchos-simulator --skip-build-android --skip-test-swift --skip-test-cmark --skip-test-lldb --skip-test-llbuild --skip-test-swiftpm --skip-test-xctest --skip-test-foundation --skip-test-libdispatch --skip-test-playgroundlogger --skip-test-playgroundsupport --skip-test-linux --skip-test-freebsd --skip-test-cygwin --skip-test-osx --skip-test-ios-host --skip-test-ios-simulator --skip-test-tvos-host --skip-test-tvos-simulator --skip-test-watchos-host --skip-test-watchos-simulator --skip-test-android-host --skip-test-benchmarks --skip-test-optimized --android-deploy-device-path /data/local/tmp --toolchain-prefix /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain --install-destdir=/Users/Rex/Documents/projects/swift-lldb/llvm-build/DebugAssert/swift-macosx-x86_64 --llvm-lit-args=-sv
error: unknown setting: cmark-cmake-options
Usage: build-script-impl [--help|-h] [ --SETTING=VALUE | --SETTING VALUE | --SETTING ]*

  Available settings. Each setting corresponds to a variable,
  obtained by upcasing its name, in this script.  A variable
  with no default listed here will be unset in the script if
  not explicitly specified.  A setting passed in the 3rd form
  will set its corresponding variable to "1".