2010-05-10 17:00:00.870645+00:00 https://api.launchpad.net/1.0/bugs/576468 https://api.launchpad.net/1.0/~paul-mccullagh https://api.launchpad.net/1.0/bugs/576468/linked_branches https://api.launchpad.net/1.0/bugs/576468/activity https://bugs.launchpad.net/bugs/576468 Paul McCullagh Invalid Wishlist 2010-05-06 15:44:14.098773+00:00 bug Paul McCullagh added bug maria: importance Paul McCullagh maria: status Paul McCullagh Michael Widenius >>>> "Paul" == Paul McCullagh writes: Paul> Public bug reported: Paul> I configured MariaDB with --with-debug=full, but I still get it building Paul> with "-O2", for example: Paul> gcc -DHAVE_CONFIG_H -I. -I../include -I../include -I../include -g -g Paul> -O2 -D_P1003_1B_VISIBLE -DSIGNAL_WITH_VIO_CLOSE Paul> -DSIGNALS_DONT_BREAK_READ -DIGNORE_SIGHUP_SIGQUIT Paul> -DDONT_DECLARE_CXA_PURE_VIRTUAL -MT strxmov.o -MD -MP -MF Paul> .deps/strxmov.Tpo -c -o strxmov.o strxmov.c Paul> It looks like AC_PROG_LIBTOOL sets: Paul> CFLAGS = -g -O2 Paul> CXXFLAGS = -g -O2 Paul> This is the same with autoconf 2.63 on Mac and autoconf 2.59 on Linux. Paul> MySQL 5.1.46 configure has the same problem. Paul> Here is a quick patch which fixes the problem: I usually don't mind the -O2 (except sometimes in the debugger) as this makes the code act in more similar ways as it will for the final user. (Some strange bugs are more likely to appear in optimized code). What I do when I don't want the -O2 is : CFLAGS="" CXXFLAGS="" ./configure --with-debug=full I tested this and with this I didn't get -O2 in my Makefiles Regards, Monty ]]> Paul McCullagh Paul McCullagh