apache 2 configure bug

[christian_unger]

sal:~/Desktop/httpd-2.0.51 christian$ ./configure --with-layout=Darwin 
--enable-mods-shared=ALL
checking for chosen layout... Apache
checking for working mkdir -p... yes
checking build system type... powerpc-apple-darwin7.5.0
checking host system type... powerpc-apple-darwin7.5.0
checking target system type... powerpc-apple-darwin7.5.0

Configuring Apache Portable Runtime library ...

checking for APR... reconfig
configuring package in srclib/apr now
checking build system type... powerpc-apple-darwin7.5.0
checking host system type... powerpc-apple-darwin7.5.0
checking target system type... powerpc-apple-darwin7.5.0
Configuring APR library
Platform: powerpc-apple-darwin7.5.0
checking for working mkdir -p... yes
APR Version: 0.9.5
checking for chosen layout... apr
checking for gcc... gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
Applying APR hints file rules for powerpc-apple-darwin7.5.0
  setting CPPFLAGS to "-DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK 
-no-cpp-precomp"
  setting apr_posixsem_is_global to "yes"
(Default will be unix)
checking whether make sets $(MAKE)... yes
checking how to run the C preprocessor... gcc -E -traditional-cpp
checking for gawk... no
checking for mawk... no
checking for nawk... no
checking for awk... awk
checking whether ln -s works... yes
checking for ranlib... ranlib
checking for a BSD-compatible install... /usr/bin/install -c
checking for rm... rm
checking for as... as
checking for cpp... cpp
checking for ar... ar
checking for egrep... grep -E
checking for AIX... no
checking for library containing strerror... none required
checking for ANSI C header files... no
checking for sys/types.h... no
checking for sys/stat.h... no
checking for stdlib.h... no
checking for string.h... no
checking for memory.h... no
checking for strings.h... no
checking for inttypes.h... no
checking for stdint.h... no
checking for unistd.h... no
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether system uses EBCDIC... no
performing libtool configuration...
checking for a sed that does not truncate output... /usr/bin/sed
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... no
checking for /usr/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm -p
checking how to recognise dependent libraries... pass_all
checking dlfcn.h usability... no
checking dlfcn.h presence... yes
configure: WARNING: dlfcn.h: present but cannot be compiled
configure: WARNING: dlfcn.h: check for missing prerequisite headers?
configure: WARNING: dlfcn.h: proceeding with the preprocessor's result
configure: WARNING:     ## ------------------------------------ ##
configure: WARNING:     ## Report this to address@hidden ##
configure: WARNING:     ## ------------------------------------ ##
checking for dlfcn.h... yes
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking how to run the C++ preprocessor... /lib/cpp
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
See `config.log' for more details.
configure failed for srclib/apr
sal:~/Desktop/httpd-2.0.51 christian$ make
make: *** No targets specified and no makefile found.  Stop.
sal:~/Desktop/httpd-2.0.51 christian$ cd gcc-3.4.0
-sh: cd: gcc-3.4.0: No such file or directory
with best regards

christian unger