******************************************************************************** conan install libwebsockets/4.2.0@#db38314e84d47b33c88254b94ae7fede --build=libwebsockets -pr /home/conan/workspace/prod-v1/bsr/35602/ddecd/profile_linux_9_libstdcpp11_gcc_release_64.libwebsockets-shared-False.txt -c tools.system.package_manager:mode=install -c tools.system.package_manager:sudo=True ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/profiles/default) CC and CXX: /usr/bin/gcc, /usr/bin/g++ Found gcc 9 gcc>=5, using the major as version ************************* WARNING: GCC OLD ABI COMPATIBILITY *********************** Conan detected a GCC version > 5 but has adjusted the 'compiler.libcxx' setting to 'libstdc++' for backwards compatibility. Your compiler is likely using the new CXX11 ABI by default (libstdc++11). If you want Conan to use the new ABI for the default profile, run: $ conan profile update settings.compiler.libcxx=libstdc++11 default Or edit '/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/profiles/default' and set compiler.libcxx=libstdc++11 ************************************************************************************ Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=gcc compiler.version=9 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=9 os=Linux [options] libwebsockets:shared=False [build_requires] [env] [conf] tools.system.package_manager:mode=install tools.system.package_manager:sudo=True openssl/3.2.1: Not found in local cache, looking in remotes... openssl/3.2.1: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz openssl/3.2.1: Downloaded recipe revision c7b554068caae5eda12b735ea6f23d70 zlib/1.3.1: Not found in local cache, looking in remotes... zlib/1.3.1: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz zlib/1.3.1: Downloaded recipe revision f52e03ae3d251dec704634230cd806a2 libwebsockets/4.2.0: Forced build from source Version ranges solved openssl/* versions found in 'conan-center' remote Version range '>=1.1.1w <4' required by 'libwebsockets/4.2.0' resolved to 'openssl/3.2.1' in remote 'conan-center' zlib/* versions found in 'conan-center' remote Version range '>=1.2.11 <2' required by 'openssl/3.2.1' resolved to 'zlib/1.3.1' in remote 'conan-center' Installing package: libwebsockets/4.2.0 Requirements libwebsockets/4.2.0 from local cache - Cache openssl/3.2.1 from 'conan-center' - Downloaded zlib/1.3.1 from 'conan-center' - Downloaded Packages libwebsockets/4.2.0:510b50ef096c1719716ec06ee53b526931b016ed - Build openssl/3.2.1:3b92fb92d86b5880d7fcd3124cd3e37e04f7e25f - Download zlib/1.3.1:6af9cc7cb931c5ad942174fd7838eb655717c709 - Download Installing (downloading, building) binaries... zlib/1.3.1: Retrieving package 6af9cc7cb931c5ad942174fd7838eb655717c709 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz zlib/1.3.1: Package installed 6af9cc7cb931c5ad942174fd7838eb655717c709 zlib/1.3.1: Downloaded package revision 272bdcb545ca833137ccf5573efe380f openssl/3.2.1: Retrieving package 3b92fb92d86b5880d7fcd3124cd3e37e04f7e25f from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz openssl/3.2.1: Package installed 3b92fb92d86b5880d7fcd3124cd3e37e04f7e25f openssl/3.2.1: Downloaded package revision fb225b1a5cae7bae28dc232a6a3f9751 [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK libwebsockets/4.2.0: Configuring sources in /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/source/src libwebsockets/4.2.0: [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK [HOOK - conan-center.py] post_source(): [SHORT_PATHS USAGE (KB-H066)] OK libwebsockets/4.2.0: Copying sources to build folder libwebsockets/4.2.0: Building your package in /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed libwebsockets/4.2.0: Generator txt created conanbuildinfo.txt libwebsockets/4.2.0: Calling generate() libwebsockets/4.2.0: Preset 'release' added to CMakePresets.json. Invoke it manually using 'cmake --preset release' libwebsockets/4.2.0: If your CMake version is not compatible with CMakePresets (<3.19) call cmake like: 'cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE=/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/build/Release/generators/conan_toolchain.cmake -DCMAKE_POLICY_DEFAULT_CMP0091=NEW -DCMAKE_BUILD_TYPE=Release' libwebsockets/4.2.0: Aggregating env generators [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 libwebsockets/4.2.0: Calling build() libwebsockets/4.2.0: CMake command: cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/build/Release/generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/package/510b50ef096c1719716ec06ee53b526931b016ed" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src" ----Running------ > cmake -G "Unix Makefiles" -DCMAKE_TOOLCHAIN_FILE="/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/build/Release/generators/conan_toolchain.cmake" -DCMAKE_INSTALL_PREFIX="/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/package/510b50ef096c1719716ec06ee53b526931b016ed" -DCMAKE_POLICY_DEFAULT_CMP0091="NEW" -DCMAKE_BUILD_TYPE="Release" "/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src" ----------------- -- Using Conan toolchain: /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/build/Release/generators/conan_toolchain.cmake -- Conan toolchain: Setting CMAKE_POSITION_INDEPENDENT_CODE=ON (options.fPIC) -- Conan toolchain: Setting BUILD_SHARED_LIBS = OFF -- The C compiler identification is GNU 9.2.1 -- The CXX compiler identification is GNU 9.2.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Conan: Component target declared 'OpenSSL::Crypto' -- Conan: Component target declared 'OpenSSL::SSL' -- Conan: Target declared 'openssl::openssl' -- Conan: Target declared 'ZLIB::ZLIB' -- Conan: Including build module from '/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/openssl/3.2.1/_/_/package/3b92fb92d86b5880d7fcd3124cd3e37e04f7e25f/lib/cmake/conan-official-openssl-variables.cmake' -- Compiled with LWS_WITH_DIR and LWS_WITH_LEJP_CONF -- Found Git: /usr/bin/git (found version "2.28.0") -- CMAKE_TOOLCHAIN_FILE='/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/build/Release/generators/conan_toolchain.cmake' -- Performing Test LWS_HAVE_inline -- Performing Test LWS_HAVE_inline - Success -- Performing Test LWS_HAVE___inline__ -- Performing Test LWS_HAVE___inline__ - Success -- Performing Test LWS_HAVE___inline -- Performing Test LWS_HAVE___inline - Success -- Performing Test LWS_HAVE_MALLOC_TRIM -- Performing Test LWS_HAVE_MALLOC_TRIM - Success -- Performing Test LWS_HAVE_MALLOC_USABLE_SIZE -- Performing Test LWS_HAVE_MALLOC_USABLE_SIZE - Success -- Looking for fork -- Looking for fork - found -- Looking for getenv -- Looking for getenv - found -- Looking for malloc -- Looking for malloc - found -- Looking for memset -- Looking for memset - found -- Looking for realloc -- Looking for realloc - found -- Looking for socket -- Looking for socket - found -- Looking for strerror -- Looking for strerror - found -- Looking for vfork -- Looking for vfork - found -- Looking for execvpe -- Looking for execvpe - found -- Looking for getifaddrs -- Looking for getifaddrs - found -- Looking for snprintf -- Looking for snprintf - found -- Looking for _snprintf -- Looking for _snprintf - not found -- Looking for _vsnprintf -- Looking for _vsnprintf - not found -- Looking for getloadavg -- Looking for getloadavg - found -- Looking for atoll -- Looking for atoll - found -- Looking for _atoi64 -- Looking for _atoi64 - not found -- Looking for _stat32i64 -- Looking for _stat32i64 - not found -- Looking for clock_gettime -- Looking for clock_gettime - found -- Looking for localtime_r -- Looking for localtime_r - found -- Looking for gmtime_r -- Looking for gmtime_r - found -- Looking for ctime_r -- Looking for ctime_r - found -- Looking for getgrgid_r -- Looking for getgrgid_r - found -- Looking for getgrnam_r -- Looking for getgrnam_r - found -- Looking for getpwuid_r -- Looking for getpwuid_r - found -- Looking for getpwnam_r -- Looking for getpwnam_r - found -- Looking for in6addr.h -- Looking for in6addr.h - not found -- Looking for memory.h -- Looking for memory.h - found -- Looking for netinet/in.h -- Looking for netinet/in.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stdlib.h -- Looking for stdlib.h - found -- Looking for strings.h -- Looking for strings.h - found -- Looking for string.h -- Looking for string.h - found -- Looking for sys/prctl.h -- Looking for sys/prctl.h - found -- Looking for sys/socket.h -- Looking for sys/socket.h - found -- Looking for sys/sockio.h -- Looking for sys/sockio.h - not found -- Looking for sys/stat.h -- Looking for sys/stat.h - found -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for unistd.h -- Looking for unistd.h - found -- Looking for vfork.h -- Looking for vfork.h - not found -- Looking for sys/capability.h -- Looking for sys/capability.h - not found -- Looking for malloc.h -- Looking for malloc.h - found -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for inttypes.h -- Looking for inttypes.h - found -- Looking for sys/resource.h -- Looking for sys/resource.h - found -- Looking for cap_set_flag in cap -- Looking for cap_set_flag in cap - not found -- Looking for 3 include files stdlib.h, ..., string.h -- Looking for 3 include files stdlib.h, ..., string.h - found -- Performing Test LWS_HAS_INTPTR_T -- Performing Test LWS_HAS_INTPTR_T - Success -- Performing Test LWS_HAS_PTHREAD_SETNAME_NP -- Performing Test LWS_HAS_PTHREAD_SETNAME_NP - Failed -- Performing Test LWS_HAS_GETOPT_LONG -- Performing Test LWS_HAS_GETOPT_LONG - Success -- Performing Test LWS_HAVE_RTA_PREF -- Performing Test LWS_HAVE_RTA_PREF - Success -- Performing Test LWS_HAVE_SUSECONDS_T -- Performing Test LWS_HAVE_SUSECONDS_T - Success -- Performing Test LWS_HAVE_VISIBILITY -- Performing Test LWS_HAVE_VISIBILITY - Success -- Performing Test LWS_GCC_HAS_IGNORED_QUALIFIERS -- Performing Test LWS_GCC_HAS_IGNORED_QUALIFIERS - Success -- Performing Test LWS_GCC_HAS_TYPE_LIMITS -- Performing Test LWS_GCC_HAS_TYPE_LIMITS - Success -- Performing Test LWS_GCC_HAS_NO_DEPRECATED_DECLARATIONS -- Performing Test LWS_GCC_HAS_NO_DEPRECATED_DECLARATIONS - Success -- Looking for eventfd_read -- Looking for eventfd_read - found -- Performing Test LWS_HAVE_PIPE2 -- Performing Test LWS_HAVE_PIPE2 - Success -- Performing Test LWS_HAVE_TCP_USER_TIMEOUT -- Performing Test LWS_HAVE_TCP_USER_TIMEOUT - Success -- Looking for SSL_CTX_set1_param -- Looking for SSL_CTX_set1_param - not found -- Looking for SSL_set_info_callback -- Looking for SSL_set_info_callback - not found -- Looking for X509_VERIFY_PARAM_set1_host -- Looking for X509_VERIFY_PARAM_set1_host - not found -- Looking for X509_VERIFY_PARAM_set1_host -- Looking for X509_VERIFY_PARAM_set1_host - not found -- Looking for RSA_set0_key -- Looking for RSA_set0_key - not found -- Looking for X509_get_key_usage -- Looking for X509_get_key_usage - not found -- Looking for EVP_PKEY_new_raw_private_key -- Looking for EVP_PKEY_new_raw_private_key - not found -- Looking for SSL_CTX_get0_certificate -- Looking for SSL_CTX_get0_certificate - not found -- Looking for SSL_get0_alpn_selected -- Looking for SSL_get0_alpn_selected - not found -- Looking for SSL_set_alpn_protos -- Looking for SSL_set_alpn_protos - not found -- Looking for EVP_aes_128_cfb8 -- Looking for EVP_aes_128_cfb8 - not found -- Looking for EVP_aes_128_cfb128 -- Looking for EVP_aes_128_cfb128 - not found -- Looking for EVP_aes_192_cfb8 -- Looking for EVP_aes_192_cfb8 - not found -- Looking for EVP_aes_192_cfb128 -- Looking for EVP_aes_192_cfb128 - not found -- Looking for EVP_aes_256_cfb8 -- Looking for EVP_aes_256_cfb8 - not found -- Looking for EVP_aes_256_cfb128 -- Looking for EVP_aes_256_cfb128 - not found -- Looking for EVP_aes_128_xts -- Looking for EVP_aes_128_xts - not found -- Looking for RSA_verify_pss_mgf1 -- Looking for RSA_verify_pss_mgf1 - not found -- Looking for HMAC_CTX_new -- Looking for HMAC_CTX_new - not found -- Looking for EVP_PKEY_new_raw_private_key -- Looking for EVP_PKEY_new_raw_private_key - not found -- Looking for SSL_SESSION_set_time -- Looking for SSL_SESSION_set_time - not found -- Looking for EC_KEY_new_by_curve_name -- Looking for EC_KEY_new_by_curve_name - not found -- Performing Test LWS_HAVE_SSL_EXTRA_CHAIN_CERTS -- Performing Test LWS_HAVE_SSL_EXTRA_CHAIN_CERTS - Failed -- Performing Test LWS_HAVE_EVP_MD_CTX_free -- Performing Test LWS_HAVE_EVP_MD_CTX_free - Failed -- Looking for ECDSA_SIG_set0 -- Looking for ECDSA_SIG_set0 - not found -- Looking for BN_bn2binpad -- Looking for BN_bn2binpad - not found -- Looking for EVP_aes_128_wrap -- Looking for EVP_aes_128_wrap - not found -- Looking for EC_POINT_get_affine_coordinates -- Looking for EC_POINT_get_affine_coordinates - not found -- Looking for SSL_CTX_load_verify_file -- Looking for SSL_CTX_load_verify_file - not found -- Looking for SSL_CTX_load_verify_dir -- Looking for SSL_CTX_load_verify_dir - not found -- Looking for TLS_client_method -- Looking for TLS_client_method - not found -- Looking for TLSv1_2_client_method -- Looking for TLSv1_2_client_method - not found -- Configuring done -- Generating done -- Build files have been written to: /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/build/Release libwebsockets/4.2.0: CMake command: cmake --build "/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/build/Release" '--' '-j3' ----Running------ > cmake --build "/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/build/Release" '--' '-j3' ----------------- Scanning dependencies of target GENHDR [ 1%] Creating build include dir [ 1%] Built target GENHDR Scanning dependencies of target websockets [ 2%] Building C object lib/CMakeFiles/websockets.dir/plat/unix/unix-caps.c.o [ 3%] Building C object lib/CMakeFiles/websockets.dir/plat/unix/unix-misc.c.o [ 5%] Building C object lib/CMakeFiles/websockets.dir/plat/unix/unix-init.c.o libwebsockets/4.2.0: Deselecting EVLIB_PLUGINS since building static fatal: not a git repository (or any parent up to mount point /home) Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set). Git commit hash: Compiling with SSL support OpenSSL include dir: OpenSSL libraries: openssl::openssl Searching for OpenSSL executable and dlls OpenSSL executable: /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/openssl/3.2.1/_/_/package/3b92fb92d86b5880d7fcd3124cd3e37e04f7e25f/bin/openssl GENCERTS = 0 DIR /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/build/Release CMP /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src/cmake In file included from /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src/lib/core/./private-lib-core.h:140, from /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src/lib/plat/unix/unix-misc.c:28: /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src/include/libwebsockets.h:292:10: fatal error: openssl/ssl.h: No such file or directory 292 | #include | ^~~~~~~~~~~~~~~ compilation terminated. In file included from /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src/lib/core/./private-lib-core.h:140, from /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src/lib/plat/unix/unix-caps.c:28: /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src/include/libwebsockets.h:292:10: fatal error: openssl/ssl.h: No such file or directory 292 | #include | ^~~~~~~~~~~~~~~ In file included from /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src/lib/core/./private-lib-core.h:140, from /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src/lib/plat/unix/unix-init.c:28: /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/src/include/libwebsockets.h:292:10: fatal error: openssl/ssl.h: No such file or directory 292 | #include | ^~~~~~~~~~~~~~~ compilation terminated. compilation terminated. make[2]: *** [lib/CMakeFiles/websockets.dir/build.make:95: lib/CMakeFiles/websockets.dir/plat/unix/unix-misc.c.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[2]: *** [lib/CMakeFiles/websockets.dir/build.make:82: lib/CMakeFiles/websockets.dir/plat/unix/unix-caps.c.o] Error 1 make[2]: *** [lib/CMakeFiles/websockets.dir/build.make:108: lib/CMakeFiles/websockets.dir/plat/unix/unix-init.c.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:1363: lib/CMakeFiles/websockets.dir/all] Error 2 make: *** [Makefile:182: all] Error 2 WARN: *** Conan 1 is legacy and on a deprecation path *** WARN: *** Please upgrade to Conan 2 *** libwebsockets/4.2.0: WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior libwebsockets/4.2.0: WARN: Using the new toolchains and generators without specifying a build profile (e.g: -pr:b=default) is discouraged and might cause failures and unexpected behavior libwebsockets/4.2.0: ERROR: Package '510b50ef096c1719716ec06ee53b526931b016ed' build failed libwebsockets/4.2.0: WARN: Build folder /home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/build/Release ERROR: libwebsockets/4.2.0: Error in build() method, line 458 cmake.build() ConanException: Error 2 while executing cmake --build "/home/conan/workspace/prod-v1/bsr/35602/ecfaf/.conan/data/libwebsockets/4.2.0/_/_/build/510b50ef096c1719716ec06ee53b526931b016ed/build/Release" '--' '-j3'