Ok, I found the trigger for the bug, but I'm not sure what the correct fix
is.
It appears that Apache on SuSE sets AP_DEBUG as part of the EXTRA_CPPFLAGS
variable in config_vars.mk while Debian does not. Manually removing
AP_DEBUG on a SuSE box causes the module to compile and adding it to
Debian causes the compile to fail.
Currently I can create the correct binaries, but I'm hoping to build an
RPM which would be easier if I didn't have to modify the contents of
another package or hack the makefile after it was generated.
Since the rewrite of strchr to ap_strchr is happening in the included
httpd.h file, its not clear to me what changes I should make to the module
source in order to get it to compile correctly with -DAP_DEBUG set.
Any recommendations?
On Wed, 7 May 2008, Gregory Boyce wrote:
Hello,
I'm currently looking to deploy mod_mbox on a SuSE 10 server, and I'm having
some issues getting the package to compile. I'm hoping that someone might be
able to shed some light on the issue.
mod_mbox_util-mod-mbox-util.o: In function `scan_dir':
/root/mod_mbox/module-2.0/mod-mbox-util.c:162: undefined reference to
`ap_strstr'
/root/mod_mbox/module-2.0/mod-mbox-util.c:207: undefined reference to
`ap_strchr'
/root/mod_mbox/module-2.0/mod-mbox-util.c:217: undefined reference to
`ap_strchr'
/root/mod_mbox/module-2.0/mod-mbox-util.c:226: undefined reference to
`ap_strrchr'
./.libs/libmboxutil.a(libmboxutil_la-mbox_parse.o): In function
`mbox_parse_cte_header':
/root/mod_mbox/module-2.0/mbox_parse.c:1190: undefined reference to
`ap_strstr'
/root/mod_mbox/module-2.0/mbox_parse.c:1201: undefined reference to
`ap_strchr'
/root/mod_mbox/module-2.0/mbox_parse.c:1204: undefined reference to
`ap_strchr'
/root/mod_mbox/module-2.0/mbox_parse.c:1207: undefined reference to
`ap_strchr'
/root/mod_mbox/module-2.0/mbox_parse.c:1191: undefined reference to
`ap_strchr'
/root/mod_mbox/module-2.0/mbox_parse.c:1194: undefined reference to
`ap_strchr'
./.libs/libmboxutil.a(libmboxutil_la-mbox_parse.o):/root/mod_mbox/module-2.0/mbox_parse.c:1197:
more undefined re
ferences to `ap_strchr' follow
./.libs/libmboxutil.a(libmboxutil_la-mbox_parse.o): In function `parse_from':
/root/mod_mbox/module-2.0/mbox_parse.c:470: undefined reference to
`ap_strrchr'
/root/mod_mbox/module-2.0/mbox_parse.c:462: undefined reference to
`ap_strchr'
/root/mod_mbox/module-2.0/mbox_parse.c:477: undefined reference to
`ap_strchr'
/root/mod_mbox/module-2.0/mbox_parse.c:481: undefined reference to
`ap_strchr'
./.libs/libmboxutil.a(libmboxutil_la-mbox_parse.o): In function
`mbox_fillbuf':
/root/mod_mbox/module-2.0/mbox_parse.c:103: undefined reference to
`ap_strchr'
./.libs/libmboxutil.a(libmboxutil_la-mbox_parse.o): In function `mbox_bgets':
/root/mod_mbox/module-2.0/mbox_parse.c:144: undefined reference to
`ap_strchr'
./.libs/libmboxutil.a(libmboxutil_la-mbox_parse.o):/root/mod_mbox/module-2.0/mbox_parse.c:152:
more undefined ref
erences to `ap_strchr' follow
./.libs/libmboxutil.a(libmboxutil_la-mbox_parse.o): In function
`mbox_generate_index':
/root/mod_mbox/module-2.0/mbox_parse.c:855: undefined reference to
`ap_strstr'
/root/mod_mbox/module-2.0/mbox_parse.c:860: undefined reference to
`ap_strstr'
/root/mod_mbox/module-2.0/mbox_parse.c:850: undefined reference to
`ap_strstr'
collect2: ld returned 1 exit status
make[2]: *** [mod-mbox-util] Error 1
make[2]: Leaving directory `/root/mod_mbox/module-2.0'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/root/mod_mbox/module-2.0'
make: *** [all-recursive] Error 1
Those functions appear to be defined within httpd.h of the apache2-devel
package, which is installed.
The system is running the suse version of Apache 2.2.3. I previously
compiled mod_mbox on a Debian Etch system with the same apache version with
no issues.
Do you have any suggestions for things to check for?
--
Greg
