dan, thx for your reply!
--On Sunday, July 14, 2002 2:04 PM -0500 Dan Nelson <[EMAIL PROTECTED]> wrote: > In the last episode (Jul 13), R Blake said: >> BUG #1: >> <sys/poll.h> does not seem to exist in BSD variants (cref: >> http://www.netsys.com/bsdi-users/2001-11/msg00093.html), but >> nonetheless, "./configure" sets HAVE_POLL as defined, causing make to >> fail with sys/poll.h "not found". >> >> WORKAROUND: >> ========================== >> (EDITOR) /usr/ports/mysql-4.0.2-alph/configure.in >> (CHANGE) >> /* Define if you have the poll function. */ >> # define HAVE_POLL 1 >> (TO) >> /* Define if you have the poll function. */ >> /* #define HAVE_POLL 1 */ >> ========================== > > The correct thing to do is probably to fix include/my_net.h. poll > requires <poll.h>, not <sys/poll.h>. In addition, there should be an > autoconf check for <poll.h>, instead of assuming that because you have > a poll function there is also a poll.h. > > http://www.opengroup.org/onlinepubs/007904975/functions/poll.html > > --- include/my_net.h~ Mon Jul 1 06:16:44 2002 > +++ include/my_net.h Sun Jul 14 13:43:49 2002 > @@ -38,7 +38,7 @@ > #include <arpa/inet.h> > #endif > #ifdef HAVE_POLL > -#include <sys/poll.h> > +#include <poll.h> > #endif > #ifdef HAVE_SYS_IOCTL_H > #include <sys/ioctl.h> > that may be the case, assuming poll.h exists ANYWHERE on the system .... that unfortunately is the problem here (http://www.netsys.com/bsdi-users/2001-11/msg00093.html) .... i think your autoconf check suggestion makes sense, but where should the change be made .... in the autoconf or mysql distribution? >> BUG #2: >> a subsequent "make" fails with: >> >> ar cru libreadline.a readline.o funmap.o keymaps.o vi_mode.o parens.o >> rltty.o complete.o bind.o isearch.o display.o signals.o util.o kill.o >> undo.o macro.o input.o callback.o terminal.o xmalloc.o history.o >> histsearch.o histexpand.o histfile.o nls.o search.o shell.o tilde.o >> ranlib libreadline.a >> make[2]: Leaving directory >> `/Volumes/ServerSystem/ports/mysql-4.0.2-alpha/readline' >> Making all in pstack >> make[2]: Entering directory >> `/Volumes/ServerSystem/ports/mysql-4.0.2-alpha/pstack' >> Making all in aout >> make[3]: Entering directory >> `/Volumes/ServerSystem/ports/mysql-4.0.2-alpha/pstack/aout' >> make[3]: Nothing to be done for `all'. >> make[3]: Leaving directory >> `/Volumes/ServerSystem/ports/mysql-4.0.2-alpha/pstack/aout' >> make[3]: Entering directory >> `/Volumes/ServerSystem/ports/mysql-4.0.2-alpha/pstack' >> make[3]: Nothing to be done for `all-am'. >> make[3]: Leaving directory >> `/Volumes/ServerSystem/ports/mysql-4.0.2-alpha/pstack' >> make[2]: Leaving directory >> `/Volumes/ServerSystem/ports/mysql-4.0.2-alpha/pstack' >> Making all in libmysql >> make[2]: Entering directory >> `/Volumes/ServerSystem/ports/mysql-4.0.2-alpha/libmysql' >> /bin/sh ../libtool --mode=compile cc >> -DDEFAULT_CHARSET_HOME="\"/usr/local/mysql\"" >> -DDATADIR="\"/private/var/mysql\"" >> -DSHAREDIR="\"/usr/local/var/mysql/mysql\"" -DUNDEF_THREADS_HACK >> -DDONT_USE_RAID -DMYSQL_CLIENT -I./../include -I../include -I./.. -I.. >> -I.. -I/System/Library/Frameworks -I/usr/include -I/usr/local/include >> -I/usr/X11R6/include -I/usr/local/BerkeleyDB/include -O -DDBUG_OFF -O3 >> -fno-omit-frame-pointer -L/System/Library/Frameworks -L/usr/lib >> -L/usr/local/lib -L/usr/X11R6/lib -L/usr/local/BerkeleyDB/lib >> -traditional-cpp -DHAVE_DARWIN_THREADS -D_P1003_1B_VISIBLE >> -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DHAVE_BROKEN_REALPATH >> -c libmysql.c >> cc -DDEFAULT_CHARSET_HOME=\"/usr/local/mysql\" >> -DDATADIR=\"/private/var/mysql\" >> -DSHAREDIR=\"/usr/local/var/mysql/mysql\" -DUNDEF_THREADS_HACK >> -DDONT_USE_RAID -DMYSQL_CLIENT -I./../include -I../include -I./.. -I.. >> -I.. -I/System/Library/Frameworks -I/usr/include -I/usr/local/include >> -I/usr/X11R6/include -I/usr/local/BerkeleyDB/include -O -DDBUG_OFF -O3 >> -fno-omit-frame-pointer -L/System/Library/Frameworks -L/usr/lib >> -L/usr/local/lib -L/usr/X11R6/lib -L/usr/local/BerkeleyDB/lib >> -traditional-cpp -DHAVE_DARWIN_THREADS -D_P1003_1B_VISIBLE >> -DSIGNAL_WITH_VIO_CLOSE -DSIGNALS_DONT_BREAK_READ -DHAVE_BROKEN_REALPATH >> -c libmysql.c -o libmysql.o >> libmysql.c: In function `mysql_real_connect': >> libmysql.c:1663: sizeof applied to an incomplete type >> make[2]: *** [libmysql.lo] Error 1 >> make[2]: Leaving directory >> `/Volumes/ServerSystem/ports/mysql-4.0.2-alpha/libmysql' >> make[1]: *** [all-recursive] Error 1 >> make[1]: Leaving directory >> `/Volumes/ServerSystem/ports/mysql-4.0.2-alpha' make: *** >> [all-recursive-am] Error 2 >> [root@server] >> >> i don't have a FIX, but commenting out the offending code (also in >> 'manager.c') seems to do the trick .... > > The error is because GETHOSTBYNAME_BUFF_SIZE expands to sizeof(struct > hostent_data) and hostent_data is not defined. I think that should be > "struct hostent" instead (I can't find "struct hostent_data" defined > anywhere on the systems I have access to). > > --- include/my_net.h~ Sun Jul 14 13:43:49 2002 > +++ include/my_net.h Sun Jul 14 14:00:37 2002 > @@ -89,7 +89,7 @@ > #endif /* !defined(HAVE_GETHOSTBYNAME_R_GLIBC2_STYLE) */ > > #elif defined(HAVE_GETHOSTBYNAME_R_RETURN_INT) > -#define GETHOSTBYNAME_BUFF_SIZE sizeof(struct hostent_data) > +#define GETHOSTBYNAME_BUFF_SIZE sizeof(struct hostent) > struct hostent *my_gethostbyname_r(const char *name, > struct hostent *result, char *buffer, > int buflen, int *h_errnop); > this make sense. note that there are *two* identical instances that need to be changed in include/my_net.h lines: 88 & 92 i've made the changes, and will rebuild/follow-up .... richard > > -- > Dan Nelson > [EMAIL PROTECTED] > > --------------------------------------------------------------------- > --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? 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