Fabrice Fontaine created PROTON-2365: ----------------------------------------
Summary: Build failure without C++ Key: PROTON-2365 URL: https://issues.apache.org/jira/browse/PROTON-2365 Project: Qpid Proton Issue Type: Bug Components: build Affects Versions: proton-c-0.33.0 Reporter: Fabrice Fontaine Attachments: 0003-CMakeLists.txt-fix-build-without-C.patch For an unknown reason, the following build failure is raised when the toolchain does not have a working C++ compiler (with cmake 3.18.4): {code:java} -- The CXX compiler identification is unknown CMake Error at CMakeLists.txt:73 (enable_language): The CMAKE_CXX_COMPILER: /home/giuliobenetti/autobuild/run/instance-3/output-1/host/bin/arm-linux-g++ is not a full path to an existing compiler tool. Tell CMake where to find the compiler by setting either the environment variable "CXX" or the CMake cache entry CMAKE_CXX_COMPILER to the full path to the compiler, or to the compiler name if it is in the PATH. -- Configuring incomplete, errors occurred! {code} I don't understand why this build failure is raised because enable_language(CXX) is correctly protected by {code:java} check_language (CXX) if (CMAKE_CXX_COMPILER){code} Perhaps, there is a bug inside cmake, to fix it, check for BUILD_CPP -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org