CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_BINDIR
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_INCLUDEDIR
    CMAKE_INSTALL_LIBDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR


/home/conan/w/cci_PR-3705/.conan/data/mbedtls/2.24.0/_/_/build/caf26533e85acbbaed3d6a4ce39a09d20c751b67/source_subfolder/library/ssl_msg.c: In function 'mbedtls_ssl_cf_memcpy_if_eq':
/home/conan/w/cci_PR-3705/.conan/data/mbedtls/2.24.0/_/_/build/caf26533e85acbbaed3d6a4ce39a09d20c751b67/source_subfolder/library/ssl_msg.c:1085:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
     for( size_t i = 0; i < len; i++ )
     ^
/home/conan/w/cci_PR-3705/.conan/data/mbedtls/2.24.0/_/_/build/caf26533e85acbbaed3d6a4ce39a09d20c751b67/source_subfolder/library/ssl_msg.c:1085:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code
make[2]: *** [source_subfolder/library/CMakeFiles/mbedtls.dir/ssl_msg.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [source_subfolder/library/CMakeFiles/mbedtls.dir/all] Error 2
make: *** [all] Error 2
mbedtls/2.24.0: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-3705/.conan/data/mbedtls/2.24.0/_/_/build/caf26533e85acbbaed3d6a4ce39a09d20c751b67
mbedtls/2.24.0: ERROR: Package 'caf26533e85acbbaed3d6a4ce39a09d20c751b67' build failed
mbedtls/2.24.0: WARN: Build folder /home/conan/w/cci_PR-3705/.conan/data/mbedtls/2.24.0/_/_/build/caf26533e85acbbaed3d6a4ce39a09d20c751b67
ERROR: mbedtls/2.24.0: Error in build() method, line 81
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-3705/.conan/data/mbedtls/2.24.0/_/_/build/caf26533e85acbbaed3d6a4ce39a09d20c751b67' '--' '-j3'