xymon 4.3.10 compile on centos 6.3 : error on pcre_free 🔗 link

Hello,
I am trying to compile xymon (client) 4.3.10 on my Linux Centos 6.3 newly installed in full 64 bits (no 32bits whatever),
following process: http://xymon.sourceforge.net/xymon/help/install.html#commonrhel6
I installed all needed pcre-devel and other *-devel packages.
But I got stucked at the make command :

root at lxtest:/tools/xymon/4.3.10/tempo/xymon-4.3.10

make

CC="gcc" CFLAGS="-g -O2 -Wall -Wno-unused -Wno-pointer-sign -D_REENTRANT -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DLINUX -I`pwd`/include -DCLIENTONLY=1 -DLOCALCLIENT=1 -I" LDFLAGS="" OSDEF="-DLINUX" RPATHOPT="-Wl,--rpath," PCREINCDIR="-I" ZLIBINCDIR="" SSLFLAGS="" SSLINCDIR="" SSLLIBS="" NETLIBS="" LIBRTDEF="-lrt" XYMONTOPDIR="/tools/xymon/4.3.10" XYMONLOGDIR="" XYMONHOSTNAME="" XYMONHOSTIP="10.20.51.61" XYMONHOSTOS="" LOCALCLIENT="yes" make -C lib client
make[1]: Entering directory `/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib'
gcc -g -O2 -Wall -Wno-unused -Wno-pointer-sign -D_REENTRANT -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DLINUX -I/tools/xymon/4.3.10/tempo/xymon-4.3.10/include -DCLIENTONLY=1 -DLOCALCLIENT=1 -I -I../include  -I -c -o matching.o matching.c
/usr/lib/gcc/x86_64-redhat-linux/4.4.6/../../../../lib64/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
/tmp/cc3Djvrt.o: In function `freeregex':
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:66: undefined reference to `pcre_free'
/tmp/cc3Djvrt.o: In function `matchregex':
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:58: undefined reference to `pcre_exec'
/tmp/cc3Djvrt.o: In function `pickdata':
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:165: undefined reference to `pcre_exec'
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:172: undefined reference to `pcre_copy_substring'
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:183: undefined reference to `dbgprintf'
/tmp/cc3Djvrt.o: In function `compileregex_opts':
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:31: undefined reference to `dbgprintf'
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:32: undefined reference to `pcre_compile'
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:34: undefined reference to `errprintf'
/tmp/cc3Djvrt.o: In function `compile_exprs':
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:145: undefined reference to `errprintf'
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:146: undefined reference to `pcre_free'
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:147: undefined reference to `xfreenullstr'
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:147: undefined reference to `errprintf'
/tmp/cc3Djvrt.o: In function `timematch':
/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib/matching.c:198: undefined reference to `within_sla'
collect2: ld returned 1 exit status
make[1]: *** [matching.o] Error 1
make[1]: Leaving directory `/nas/tools/RedHat/EL_6/xymon/4.3.10/tempo/xymon-4.3.10/lib'
make: *** [lib-client] Error 2

I also tried on 2 other boxes with same os version but got the same error.
I cannot find what is wrong, can you please help ?


BTW, I also tried on same machine to compile xymon 4.3.3 and got another "regex" error :
...
make[1]: Entering directory `/nas/tools/RedHat/EL_6/xymon/4.3.3/tempo/xymon-4.3.3/xymond'
gcc -o ../client/xymond_client -Wl,--rpath,/usr/lib64 xymond_client.o    xymond_worker.o xymond_buffer.o client_config.o ../lib/xymonclient.a -
L/usr/lib64 -lpcre
xymond_client.o: In function `handle_irix_client':
/nas/tools/RedHat/EL_6/xymon/4.3.3/tempo/xymon-4.3.3/xymond/client/irix.c:80: undefined reference to `compileregex'
xymond_worker.o: In function `net_worker_heartbeat':
/nas/tools/RedHat/EL_6/xymon/4.3.3/tempo/xymon-4.3.3/xymond/xymond_worker.c:80: undefined reference to `locator_serverup'
xymond_worker.o: In function `net_worker_run':
/nas/tools/RedHat/EL_6/xymon/4.3.3/tempo/xymon-4.3.3/xymond/xymond_worker.c:292: undefined reference to `locator_init'
/nas/tools/RedHat/EL_6/xymon/4.3.3/tempo/xymon-4.3.3/xymond/xymond_worker.c:298: undefined reference to `locator_register_server'
/nas/tools/RedHat/EL_6/xymon/4.3.3/tempo/xymon-4.3.3/xymond/xymond_worker.c:317: undefined reference to `locator_serverdown'
/nas/tools/RedHat/EL_6/xymon/4.3.3/tempo/xymon-4.3.3/xymond/xymond_worker.c:312: undefined reference to `locator_serverdown'
...

Thanks in advance for your support and for the nice xymon tool.
Best regards.
Eric
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I can confirm the same problem when compiling the client in "client side
client configuration" mode on RHEL6.3. Normally if you're compiling the
client only, you're still running it in server side configuration mode [
./configure --client ; answer "server" ], which compiles OK, so it may
just be a rarely executed code path.

Looks to be that libs are not properly called in in {lib,common}/Makefile,
or perhaps a "yes" vs 1 issue...


Regards,

-jc