[RELENG_6]apr-db configure warnings ... what the heck is this stuff?

[Sean Bruno]

Updated my ports tree this morning to build freebsd-subversion and this 
popped up during my build:

===>  Configuring for apr-db42-1.3.3.1.3.4
cd /usr/ports/devel/apr-svn/work/apr-1.3.3 ;  /usr/bin/env 
PYTHON="/usr/local/bin/python2.4" SHELL=/bin/sh CONFIG_SHELL=/bin/sh 
MAKE=gmake ACLOCAL=/usr/local/bin/aclocal-1.9 
AUTOMAKE=/usr/local/bin/automake-1.9 AUTOMAKE_VERSION=19 
AUTOCONF=/usr/local/bin/autoconf-2.62 
AUTOHEADER=/usr/local/bin/autoheader-2.62 
AUTOIFNAMES=/usr/local/bin/ifnames-2.62 
AUTOM4TE=/usr/local/bin/autom4te-2.62 
AUTORECONF=/usr/local/bin/autoreconf-2.62 
AUTOSCAN=/usr/local/bin/autoscan-2.62 
AUTOUPDATE=/usr/local/bin/autoupdate-2.62 AUTOCONF_VERSION=262 
LIBTOOL=/usr/local/bin/libtool LIBTOOLIZE=/usr/local/bin/libtoolize 
LIBTOOL_M4=/usr/local/share/aclocal/libtool.m4 
lt_cv_sys_max_cmd_len=262144 /bin/sh ./buildconf
buildconf: checking installation...
buildconf: python version 2.4.3 (ok)
buildconf: autoconf version 2.62 (ok)
buildconf: libtool version 1.5.22 (ok)
Copying libtool helper files ...
buildconf: Using libtool.m4 at /usr/local/share/aclocal/libtool.m4.
Creating include/arch/unix/apr_private.h.in ...
configure.in:186: warning: AC_CACHE_VAL(lt_prog_compiler_pic_works, 
...): suspicious cache-id, must contain _cv_ to be cached
autoconf/general.m4:1987: AC_CACHE_VAL is expanded from...
autoconf/general.m4:2000: AC_CACHE_CHECK is expanded from...
build/libtool.m4:653: AC_LIBTOOL_COMPILER_OPTION is expanded from...
build/libtool.m4:5336: AC_LIBTOOL_PROG_COMPILER_PIC is expanded from...
build/libtool.m4:2723: _LT_AC_LANG_C_CONFIG is expanded from...
build/libtool.m4:2650: AC_LIBTOOL_LANG_C_CONFIG is expanded from...
build/libtool.m4:220: AC_LIBTOOL_SETUP is expanded from...
build/libtool.m4:75: _AC_PROG_LIBTOOL is expanded from...
build/libtool.m4:55: AC_PROG_LIBTOOL is expanded from...
configure.in:186: the top level
configure.in:186: warning: AC_CACHE_VAL(lt_prog_compiler_static_works, 
...): suspicious cache-id, must contain _cv_ to be cached
build/libtool.m4:690: AC_LIBTOOL_LINKER_OPTION is expanded from...
configure.in:186: warning: AC_CACHE_VAL(lt_prog_compiler_pic_works_CXX, 
...): suspicious cache-id, must contain _cv_ to be cached
build/libtool.m4:3731: _LT_AC_LANG_CXX_CONFIG is expanded from...
build/libtool.m4:2731: AC_LIBTOOL_LANG_CXX_CONFIG is expanded from...
build/libtool.m4:1886: _LT_AC_TAGCONFIG is expanded from...
configure.in:186: warning: 
AC_CACHE_VAL(lt_prog_compiler_static_works_CXX, ...): suspicious 
cache-id, must contain _cv_ to be cached
configure.in:186: warning: AC_CACHE_VAL(lt_prog_compiler_pic_works_F77, 
...): suspicious cache-id, must contain _cv_ to be cached
build/libtool.m4:3992: _LT_AC_LANG_F77_CONFIG is expanded from...
build/libtool.m4:3898: AC_LIBTOOL_LANG_F77_CONFIG is expanded from...
configure.in:186: warning: 
AC_CACHE_VAL(lt_prog_compiler_static_works_F77, ...): suspicious 
cache-id, must contain _cv_ to be cached
configure.in:186: warning: AC_CACHE_VAL(lt_prog_compiler_pic_works_GCJ, 
...): suspicious cache-id, must contain _cv_ to be cached
build/libtool.m4:4052: _LT_AC_LANG_GCJ_CONFIG is expanded from...
build/libtool.m4:4000: AC_LIBTOOL_LANG_GCJ_CONFIG is expanded from...
configure.in:186: warning: 
AC_CACHE_VAL(lt_prog_compiler_static_works_GCJ, ...): suspicious 
cache-id, must contain _cv_ to be cached
Creating configure ...
configure.in:186: warning: AC_CACHE_VAL(lt_prog_compiler_pic_works, 
...): suspicious cache-id, must contain _cv_ to be cached
autoconf/general.m4:1987: AC_CACHE_VAL is expanded from...
autoconf/general.m4:2000: AC_CACHE_CHECK is expanded from...
build/libtool.m4:653: AC_LIBTOOL_COMPILER_OPTION is expanded from...
build/libtool.m4:5336: AC_LIBTOOL_PROG_COMPILER_PIC is expanded from...
build/libtool.m4:2723: _LT_AC_LANG_C_CONFIG is expanded from...
build/libtool.m4:2650: AC_LIBTOOL_LANG_C_CONFIG is expanded from...
build/libtool.m4:220: AC_LIBTOOL_SETUP is expanded from...
build/libtool.m4:75: _AC_PROG_LIBTOOL is expanded from...
build/libtool.m4:55: AC_PROG_LIBTOOL is expanded from...
configure.in:186: the top level
configure.in:186: warning: AC_CACHE_VAL(lt_prog_compiler_static_works, 
...): suspicious cache-id, must contain _cv_ to be cached
build/libtool.m4:690: AC_LIBTOOL_LINKER_OPTION is expanded from...
configure.in:186: warning: AC_CACHE_VAL(lt_prog_compiler_pic_works_CXX, 
...): suspicious cache-id, must contain _cv_ to be cached
build/libtool.m4:3731: _LT_AC_LANG_CXX_CONFIG is expanded from...
build/libtool.m4:2731: AC_LIBTOOL_LANG_CXX_CONFIG is expanded from...
build/libtool.m4:1886: _LT_AC_TAGCONFIG is expanded from...
configure.in:186: warning: 
AC_CACHE_VAL(lt_prog_compiler_static_works_CXX, ...): suspicious 
cache-id, must contain _cv_ to be cached
configure.in:186: warning: AC_CACHE_VAL(lt_prog_compiler_pic_works_F77, 
...): suspicious cache-id, must contain _cv_ to be cached
build/libtool.m4:3992: _LT_AC_LANG_F77_CONFIG is expanded from...
build/libtool.m4:3898: AC_LIBTOOL_LANG_F77_CONFIG is expanded from...
configure.in:186: warning: 
AC_CACHE_VAL(lt_prog_compiler_static_works_F77, ...): suspicious 
cache-id, must contain _cv_ to be cached
configure.in:186: warning: AC_CACHE_VAL(lt_prog_compiler_pic_works_GCJ, 
...): suspicious cache-id, must contain _cv_ to be cached
build/libtool.m4:4052: _LT_AC_LANG_GCJ_CONFIG is expanded from...
build/libtool.m4:4000: AC_LIBTOOL_LANG_GCJ_CONFIG is expanded from...
configure.in:186: warning: 
AC_CACHE_VAL(lt_prog_compiler_static_works_GCJ, ...): suspicious 
cache-id, must contain _cv_ to be cached

-- 
Sean Bruno
MiraLink Corporation
6015 NE 80th Ave, Ste 100
Portland, OR 97218
Cell 503-358-6832
Phone 503-621-5143
Fax 503-621-5199
MSN: sbruno at miralink.com
Google:  seanwbruno at gmail.com