From: Brian Candler <B.Candler@...>
Date: 2003-07-23T00:20:39+09:00
Subject: Bug report: ruby-1.8.0p3 fails to compile under FreeBSD-4.7


--7JfCtLOvnd9MIVvH
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline

gcc -fPIC -g -O2 -DDB_DBM_HSEARCH -DDBM_HDR="<db.h>" -I. -I/u/home/telinco/build/ruby/ruby-1.8.0 -I/u/home/telinco/build/ruby/ruby-1.8.0 -I/u/home/telinco/build/ruby/ruby-1.8.0/ext/dbm -DHAVE_DB_H -DHAVE_SYS_CDEFS_H -DHAVE___DB_NDBM_OPEN -DHAVE___DB_NDBM_CLEARERR -c dbm.c
dbm.c:29: syntax error before `DBM'
dbm.c: In function `free_dbm':
dbm.c:49: structure has no member named `di_dbm'
dbm.c:49: structure has no member named `di_dbm'
dbm.c: In function `fdbm_close':
dbm.c:60: structure has no member named `di_dbm'
dbm.c:61: structure has no member named `di_dbm'
dbm.c:62: structure has no member named `di_dbm'
dbm.c: In function `fdbm_initialize':
dbm.c:82: `DBM' undeclared (first use in this function)
dbm.c:82: (Each undeclared identifier is reported only once
dbm.c:82: for each function it appears in.)
dbm.c:82: `dbm' undeclared (first use in this function)
dbm.c:83: syntax error before `struct'
dbm.c:87: `mode' undeclared (first use in this function)
dbm.c:113: `dbmp' undeclared (first use in this function)
<<< snip more similar errors >>>

On this box, DBM is defined in /usr/include/ndbm.h:

typedef DB DBM;

It in turn includes <db.h>, which defines DB and DBT.

Editing the ext/dbm/Makefile manually, so that it has -DDBM_HDR="<ndbm.h>",
allows the compile to continue.

ext/dbm/mkmf.log is attached.

Regards,

Brian.

--7JfCtLOvnd9MIVvH
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment; filename="mkmf.log"

have_library: checking for __db_ndbm_open() in -ldb... 
gcc -o conftest -I/u/home/telinco/build/ruby/ruby-1.8.0 -I/u/home/telinco/build/ruby/ruby-1.8.0 -g -O2 conftest.c -L/u/home/telinco/build/ruby/ruby-1.8.0 -L/usr/local/lib -rdynamic -lruby-static -ldb -lcrypt -lm -lc
checked program was:
/* begin */

int main() { return 0; }
int t() { __db_ndbm_open(); return 0; }
/* end */

have_header: checking for db.h... 
gcc -E -I/u/home/telinco/build/ruby/ruby-1.8.0 -I/u/home/telinco/build/ruby/ruby-1.8.0 -g -O2 -o conftest.i conftest.c
checked program was:
/* begin */
#include <db.h>
/* end */

have_header: checking for cdefs.h... 
gcc -E -I/u/home/telinco/build/ruby/ruby-1.8.0 -I/u/home/telinco/build/ruby/ruby-1.8.0 -g -O2 -DDB_DBM_HSEARCH -DDBM_HDR=<db.h> -o conftest.i conftest.c
conftest.c:1: cdefs.h: No such file or directory
checked program was:
/* begin */
#include <cdefs.h>
/* end */

have_header: checking for sys/cdefs.h... 
gcc -E -I/u/home/telinco/build/ruby/ruby-1.8.0 -I/u/home/telinco/build/ruby/ruby-1.8.0 -g -O2 -DDB_DBM_HSEARCH -DDBM_HDR=<db.h> -o conftest.i conftest.c
checked program was:
/* begin */
#include <sys/cdefs.h>
/* end */

have_func: checking for __db_ndbm_open()... 
gcc -o conftest -I/u/home/telinco/build/ruby/ruby-1.8.0 -I/u/home/telinco/build/ruby/ruby-1.8.0 -g -O2 -DDB_DBM_HSEARCH -DDBM_HDR=<db.h> conftest.c -L/u/home/telinco/build/ruby/ruby-1.8.0 -L/usr/local/lib -rdynamic -ldb -lruby-static -ldb -lcrypt -lm -lc
checked program was:
/* begin */

int main() { return 0; }
int t() { __db_ndbm_open(); return 0; }
/* end */

have_func: checking for __db_ndbm_clearerr()... 
gcc -o conftest -I/u/home/telinco/build/ruby/ruby-1.8.0 -I/u/home/telinco/build/ruby/ruby-1.8.0 -g -O2 -DDB_DBM_HSEARCH -DDBM_HDR=<db.h> conftest.c -L/u/home/telinco/build/ruby/ruby-1.8.0 -L/usr/local/lib -rdynamic -ldb -lruby-static -ldb -lcrypt -lm -lc
checked program was:
/* begin */

int main() { return 0; }
int t() { __db_ndbm_clearerr(); return 0; }
/* end */


--7JfCtLOvnd9MIVvH--