Description:
5.6.16 fails to build with -DWITH_DEBUG=ON because:
on Ubuntu Quantal, 32 bits:
/home/jenkins/workspace/mysql-5.6-trunk/BUILD_TYPE/debug/Host/ubuntu-quantal-32bit/storage/innobase/fil/fil0fil.cc: In function ‘bool fil_user_tablespace_find_space_id(fsp_open_info*)’:
/home/jenkins/workspace/mysql-5.6-trunk/BUILD_TYPE/debug/Host/ubuntu-quantal-32bit/storage/innobase/fil/fil0fil.cc:4106:41: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘std::map<long unsigned int, long unsigned int>::size_type {aka unsigned int}’ [-Werror=format]
on CentOS 6, 32 bits
cc1plus: warnings being treated as errors
/home/jenkins/workspace/mysql-5.6-trunk/BUILD_TYPE/debug/Host/centos6-32/storage/innobase/fil/fil0fil.cc: In function 'bool fil_user_tablespace_find_space_id(fsp_open_info*)':
/home/jenkins/workspace/mysql-5.6-trunk/BUILD_TYPE/debug/Host/centos6-32/storage/innobase/fil/fil0fil.cc:4106: error: format '%lu' expects type 'long unsigned int', but argument 4 has type 'size_t'
make[2]: *** [storage/innobase/CMakeFiles/innobase.dir/fil/fil0fil.cc.o] Error 1
Code in question is
ib_logf(IB_LOG_LEVEL_INFO, "Page size: %lu, Possible space_id "
"count:%lu", page_size, verify.size());
"%lu" is not a portable way to print size_t.
Regression introduced in rev 5703.
How to repeat:
Configure an build on a 32 bit host with -DWITH_DEBUG=ON.
Suggested fix:
AFAIK there is no portable printf format specifier for size_t. One has to cast size_t to something wide, e.g. ib_uint64_t and use UINT64PF.
Description: 5.6.16 fails to build with -DWITH_DEBUG=ON because: on Ubuntu Quantal, 32 bits: /home/jenkins/workspace/mysql-5.6-trunk/BUILD_TYPE/debug/Host/ubuntu-quantal-32bit/storage/innobase/fil/fil0fil.cc: In function ‘bool fil_user_tablespace_find_space_id(fsp_open_info*)’: /home/jenkins/workspace/mysql-5.6-trunk/BUILD_TYPE/debug/Host/ubuntu-quantal-32bit/storage/innobase/fil/fil0fil.cc:4106:41: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘std::map<long unsigned int, long unsigned int>::size_type {aka unsigned int}’ [-Werror=format] on CentOS 6, 32 bits cc1plus: warnings being treated as errors /home/jenkins/workspace/mysql-5.6-trunk/BUILD_TYPE/debug/Host/centos6-32/storage/innobase/fil/fil0fil.cc: In function 'bool fil_user_tablespace_find_space_id(fsp_open_info*)': /home/jenkins/workspace/mysql-5.6-trunk/BUILD_TYPE/debug/Host/centos6-32/storage/innobase/fil/fil0fil.cc:4106: error: format '%lu' expects type 'long unsigned int', but argument 4 has type 'size_t' make[2]: *** [storage/innobase/CMakeFiles/innobase.dir/fil/fil0fil.cc.o] Error 1 Code in question is ib_logf(IB_LOG_LEVEL_INFO, "Page size: %lu, Possible space_id " "count:%lu", page_size, verify.size()); "%lu" is not a portable way to print size_t. Regression introduced in rev 5703. How to repeat: Configure an build on a 32 bit host with -DWITH_DEBUG=ON. Suggested fix: AFAIK there is no portable printf format specifier for size_t. One has to cast size_t to something wide, e.g. ib_uint64_t and use UINT64PF.