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conan install rtmidi/4.0.0@ --build=rtmidi --profile=/Users/jenkins/w/BuildSingleReference@2/23802/217ffdc2-b1ad-4a99-8879-269660b8c9d6/profile.txt
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Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Debug
compiler=apple-clang
compiler.libcxx=libc++
compiler.version=10.0
os=Macos
os_build=Macos
[options]
rtmidi:shared=False
[build_requires]
[env]

rtmidi/4.0.0: Forced build from source
Installing package: rtmidi/4.0.0
Requirements
    rtmidi/4.0.0 from local cache - Cache
Packages
    rtmidi/4.0.0:180c83b442b8b30fb19151eca5509796e51d441b - Build

Installing (downloading, building) binaries...
rtmidi/4.0.0: Copying sources to build folder
rtmidi/4.0.0: Building your package in /Users/jenkins/w/BuildSingleReference@2/.conan/data/rtmidi/4.0.0/_/_/build/180c83b442b8b30fb19151eca5509796e51d441b
rtmidi/4.0.0: Generator cmake created conanbuildinfo.cmake
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK. 'fPIC' option found and apparently well managed
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
rtmidi/4.0.0: Calling build()

----Running------
> cd '/Users/jenkins/w/BuildSingleReference@2/.conan/data/rtmidi/4.0.0/_/_/build/180c83b442b8b30fb19151eca5509796e51d441b' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCMAKE_OSX_ARCHITECTURES="x86_64" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="apple-clang" -DCONAN_COMPILER_VERSION="10.0" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libc++" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/Users/jenkins/w/BuildSingleReference@2/.conan/data/rtmidi/4.0.0/_/_/package/180c83b442b8b30fb19151eca5509796e51d441b" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DRTMIDI_BUILD_TESTING="False" -Wno-dev '/Users/jenkins/w/BuildSingleReference@2/.conan/data/rtmidi/4.0.0/_/_/build/180c83b442b8b30fb19151eca5509796e51d441b'
-----------------
rtmidi/4.0.0: 
CMake Error: The source directory "/Users/jenkins/w/BuildSingleReference@2/.conan/data/rtmidi/4.0.0/_/_/build/180c83b442b8b30fb19151eca5509796e51d441b" does not appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.
rtmidi/4.0.0: WARN: Build folder is dirty, removing it: /Users/jenkins/w/BuildSingleReference@2/.conan/data/rtmidi/4.0.0/_/_/build/180c83b442b8b30fb19151eca5509796e51d441b
rtmidi/4.0.0: ERROR: Package '180c83b442b8b30fb19151eca5509796e51d441b' build failed
rtmidi/4.0.0: WARN: Build folder /Users/jenkins/w/BuildSingleReference@2/.conan/data/rtmidi/4.0.0/_/_/build/180c83b442b8b30fb19151eca5509796e51d441b
ERROR: rtmidi/4.0.0: Error in build() method, line 59
	cmake = self._configure_cmake()
while calling '_configure_cmake', line 53
	self._cmake.configure()
	ConanException: Error 1 while executing cd '/Users/jenkins/w/BuildSingleReference@2/.conan/data/rtmidi/4.0.0/_/_/build/180c83b442b8b30fb19151eca5509796e51d441b' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCMAKE_OSX_ARCHITECTURES="x86_64" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="apple-clang" -DCONAN_COMPILER_VERSION="10.0" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libc++" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/Users/jenkins/w/BuildSingleReference@2/.conan/data/rtmidi/4.0.0/_/_/package/180c83b442b8b30fb19151eca5509796e51d441b" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DRTMIDI_BUILD_TESTING="False" -Wno-dev '/Users/jenkins/w/BuildSingleReference@2/.conan/data/rtmidi/4.0.0/_/_/build/180c83b442b8b30fb19151eca5509796e51d441b'