9640 2016-05-16 15:21:23 +0000 lms8 fails with gcc6 2016-06-17 19:30:11 +0000 1 1 7 Build System, Metadata & Runtime BSPs bsps-meta-intel 2.2 x86 Multiple RESOLVED FIXED High normal 2.2 M1 1 ross.burton sgw jose.perez.carranza david.israelx.rodriguez.castellanos --- --- No (bug/feature does not impact docs) oldest_to_newest 62219 0 ross.burton 2016-05-16 15:21:23 +0000 If gcc 6 is used (GCCVERSION = "6.1%") then lms8 fails to build: make[2]: Entering directory '/data/poky-master/tmp-glibc/work/corei7-64-poky-linux/lms8/8.0.0-7-r0/build/src' x86_64-poky-linux-g++ -m64 -march=corei7 -mtune=corei7 -mfpmath=sse -msse4.2 --sysroot=/data/poky-master/tmp-glibc/sysroots/intel-corei7-64 -DHAVE_CONFIG_H -I. -I../../lms-8.0.0-7/src -I.. -I../../lms-8.0.0-7/src -I../../lms-8.0.0-7/src/SyncLib/Include -I../../lms-8.0.0-7/src/mei -I../../lms-8.0.0-7/src/tools -D_LINUX -O2 -pipe -g -feliminate-unused-debug-types -fdebug-prefix-map=/data/poky-master/tmp-glibc/work/corei7-64-poky-linux/lms8/8.0.0-7-r0=/usr/src/debug/lms8/8.0.0-7-r0 -fdebug-prefix-map=/data/poky-master/tmp-glibc/sysroots/x86_64-linux= -fdebug-prefix-map=/data/poky-master/tmp-glibc/sysroots/intel-corei7-64= -fvisibility-inlines-hidden -Wall -c -o Protocol.o ../../lms-8.0.0-7/src/Protocol.cpp In file included from ../../lms-8.0.0-7/src/Protocol.h:40:0, from ../../lms-8.0.0-7/src/Protocol.cpp:52: ../../lms-8.0.0-7/src/LMEConnection.h: In constructor 'LMEUserAuthRequestMessage::LMEUserAuthRequestMessage(std::__cxx11::string, std::__cxx11::string, std::__cxx11::string, AuthMethodData*)': ../../lms-8.0.0-7/src/LMEConnection.h:137:2: warning: 'LMEUserAuthRequestMessage::ServiceName' is initialized with itself [-Winit-self] LMEUserAuthRequestMessage(std::string username = "", ^~~~~~~~~~~~~~~~~~~~~~~~~ ../../lms-8.0.0-7/src/Protocol.cpp: In member function 'void Protocol::_closePortForwardRequest(PortForwardRequest*)': ../../lms-8.0.0-7/src/Protocol.cpp:629:7: warning: variable 'found' set but not used [-Wunused-but-set-variable] bool found = false; ^~~~~ ../../lms-8.0.0-7/src/Protocol.cpp: In member function 'int Protocol::_handleFQDNChange(const char*)': ../../lms-8.0.0-7/src/Protocol.cpp:1439:176: error: unable to find string literal operator 'operator""a' with 'const char [43]', 'long unsigned int' arguments #define LMS_LINE_SCAN_FORMAT_IPV4 "127.0.0.1 %" lmsstr(FQDN_MAX_SIZE) "s %" lmsstr(FQDN_MAX_SIZE) "s " LMS_LINE_SIG_FIRST_WORDS("IPv4") "%" lmsstr(LMS_LINE_SIG_LAST_WORD_LEN) "c" ^ ../../lms-8.0.0-7/src/Protocol.cpp:1479:26: note: in expansion of macro 'LMS_LINE_SCAN_FORMAT_IPV4' (3 == sscanf(line, LMS_LINE_SCAN_FORMAT_IPV4, oldFqdn, host, tmpsige)) ^~~~~~~~~~~~~~~~~~~~~~~~~ ../../lms-8.0.0-7/src/Protocol.cpp:1440:176: error: unable to find string literal operator 'operator""a' with 'const char [43]', 'long unsigned int' arguments #define LMS_LINE_SCAN_FORMAT_IPV6 "::1 %" lmsstr(FQDN_MAX_SIZE) "s %" lmsstr(FQDN_MAX_SIZE) "s " LMS_LINE_SIG_FIRST_WORDS("IPv6") "%" lmsstr(LMS_LINE_SIG_LAST_WORD_LEN) "c" ^ ../../lms-8.0.0-7/src/Protocol.cpp:1493:26: note: in expansion of macro 'LMS_LINE_SCAN_FORMAT_IPV6' (3 == sscanf(line, LMS_LINE_SCAN_FORMAT_IPV6, oldFqdn, host, tmpsige)) ^~~~~~~~~~~~~~~~~~~~~~~~~ ../../lms-8.0.0-7/src/Protocol.cpp:1541:38: error: unable to find string literal operator 'operator""a' with 'const char [45]', 'long unsigned int' arguments fprintf(ofp, LMS_LINE_FORMAT_IPV4 "\n", fqdn, host); ^~~~ ../../lms-8.0.0-7/src/Protocol.cpp:1543:38: error: unable to find string literal operator 'operator""a' with 'const char [45]', 'long unsigned int' arguments fprintf(ofp, LMS_LINE_FORMAT_IPV6 "\n", fqdn, host); ^~~~ Makefile:519: recipe for target 'Protocol.o' failed I think this is related to gcc6 having more C++11 bits enabled by default, https://gcc.gnu.org/gcc-4.7/porting_to.html has a section on "User-defined literals and whitespace" which might be relevant. 62324 1 sgw 2016-05-19 14:43:57 +0000 http://git.yoctoproject.org/cgit/cgit.cgi/meta-intel/commit/?id=6dc3746443523a02f72bf5142cfbe3a800d32f4a