[htdig-dev] Red Hat

[Jim C. <li...@yg...>]

Hi - I tested Friday's CVS on a Red Hat 8 system (technically KRUD 8,  
but for all practical purposes it should be the same thing). Everything  
built with only a few warnings; the warnings are listed at the end of  
this message.

I ran rundig against www.htdig.org using robotstxt_name: master-htdig  
and did not encounter any noticeable problems. The database sizes  
seemed reasonable and were searchable.

I ran 'make check' and found it to be rather broken under Red Hat. Four  
of the tests fail outright and numerous errors are reported. Most of  
the problems are due to the fact that the httpd.conf file used is not  
entirely compatible with Apache 2. By merging httpd.conf, access.conf,  
and srm.conf into a single file and then commenting out everything that  
'make check' complained about, I was able to get three of the four  
problematic tests to pass.

After hacking the httpd.conf file, one test still failed (t_htdig_local  
-- output below). The problem appears to be due to the manner in which  
sockets are recycled. If I either tweaked things so that I could run  
t_htdig_local directly or added a sleep to test_functions immediately  
before it starts httpd, then the test passed.

I guess the short version is that while 'make check' appears to have a  
number of problems under Red Hat 8, the ht://Dig suite itself builds,  
can be coerced into passing all 14 tests, and seems to behave when  
indexing/searching real sites.

Jim


OUTPUT FROM make check
---
PASS: t_htnet
(98)Address already in use: make_sock: could not bind to address  
0.0.0.0:7400
no listening sockets available, shutting down
running htdig: expected
http://localhost:7400/set1/
http://localhost:7400/set1/bad_local.htm
http://localhost:7400/set1/script.html
http://localhost:7400/set1/site%201.html
http://localhost:7400/set1/site2.html
http://localhost:7400/set1/site3.html
http://localhost:7400/set1/site4.html
http://localhost:7400/set1/sub%2520dir/
http://localhost:7400/set1/sub%2520dir/empty%20file.html
http://localhost:7400/set1/title.html but got
http://localhost:7400/set1/
http://localhost:7400/set1/script.html
http://localhost:7400/set1/site%201.html
http://localhost:7400/set1/site2.html
http://localhost:7400/set1/site3.html
http://localhost:7400/set1/site4.html
http://localhost:7400/set1/title.html
FAIL: t_htdig_local
====================
1 of 14 tests failed
====================

WARNINGS
---
gcc -DHAVE_CONFIG_H -I. -I. -I. -I./../htlib -D_REENTRANT -g -O2 -Wall  
-c mp_cmpr.c  -fPIC -DPIC -o .libs/mp_cmpr.lo
mp_cmpr.c:120: warning: initialization makes integer from pointer  
without a cast
---
gcc -DHAVE_CONFIG_H -I. -I. -I. -I./../htlib -D_REENTRANT -g -O2 -Wall  
-c os_rw.c  -fPIC -DPIC -o .libs/os_rw.lo
os_rw.c: In function `CDB___os_io':
os_rw.c:42: warning: implicit declaration of function `pread'
os_rw.c:48: warning: implicit declaration of function `pwrite'
---
gcc -DHAVE_CONFIG_H -I. -I. -I../include  
-DDEFAULT_CONFIG_FILE=\"/home/greyleaf/local/htdig_cvs/conf/ 
htdig.conf\" -I../include -I../htlib -I../htnet -I../htcommon  
-I../htword -I../db -I../db -g -O2 -Wall -c regex.c  -fPIC -DPIC -o  
.libs/regex.lo
In file included from regex.c:212:
gregex.h:530:1: warning: "__restrict_arr" redefined
In file included from /usr/include/features.h:291,
                  from /usr/include/stdlib.h:25,
                  from regex.c:147:
/usr/include/sys/cdefs.h:246:1: warning: this is the location of the  
previous definition
---
g++ -DHAVE_CONFIG_H -I. -I. -I../include  
-DDEFAULT_CONFIG_FILE=\"/home/greyleaf/local/htdig_cvs/conf/ 
htdig.conf\" -I../include -I../htlib -I../htnet -I../htcommon  
-I../htword -I../db -I../db  
-DBIN_DIR=\"/home/greyleaf/local/htdig_cvs/bin\"  
-DCOMMON_DIR=\"/home/greyleaf/local/htdig_cvs/share/htdig\"  
-DCONFIG_DIR=\"/home/greyleaf/local/htdig_cvs/conf\"  
-DDATABASE_DIR=\"/home/greyleaf/local/htdig_cvs/var/htdig\"  
-DIMAGE_URL_PREFIX=\"/htdig\" -g -O2 -Wall -fno-rtti -fno-exceptions  
-Wno-deprecated -c conf_lexer.cxx  -fPIC -DPIC -o .libs/conf_lexer.lo
conf_lexer.cxx:244: warning: `void* yy_flex_realloc(void*, unsigned  
int)'
    declared `static' but never defined