Hello. I'm having some trouble building the library under Core4. Any pointers? Here are the details:
./configure --prefix=/usr/local --with-ap
xs=/usr/sbin/apxs
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for gcc... gcc
checking for C compiler default output file name... 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
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking build system type... i686-redhat-linux-gnu
checking host system type... i686-redhat-linux-gnu
checking for a sed that does not truncate output... /bin/sed
checking for egrep... grep -E
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for /usr/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm -B
checking whether ln -s works... yes
checking how to recognise dependent libraries... pass_all
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking how to run the C++ preprocessor... g++ -E
checking for g77... no
checking for f77... no
checking for xlf... no
checking for frt... no
checking for pgf77... no
checking for fort77... no
checking for fl32... no
checking for af77... no
checking for f90... no
checking for xlf90... no
checking for pgf90... no
checking for epcf90... no
checking for f95... f95
checking whether we are using the GNU Fortran 77 compiler... yes
checking whether f95 accepts -g... yes
checking the maximum length of command line arguments... 32768
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for objdir... .libs
checking for ar... ar
checking for ranlib... ranlib
checking for strip... strip
checking if gcc static flag works... yes
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC
checking if gcc PIC flag -fPIC works... yes
checking if gcc supports -c -o file.o... yes
checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
configure: creating libtool
appending configuration tag "CXX" to libtool
checking for ld used by g++... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes
checking for g++ option to produce PIC... -fPIC
checking if g++ PIC flag -fPIC works... yes
checking if g++ supports -c -o file.o... yes
checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
appending configuration tag "F77" to libtool
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking for f95 option to produce PIC... -fPIC
checking if f95 PIC flag -fPIC works... yes
checking if f95 supports -c -o file.o... yes
checking whether the f95 linker (/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking what the shared library extension is... could not determine shared library extension. Defaulting to .so
.so
checking for apxs... found /usr/sbin/apxs
checking for __gxx_personality_v0 in -lstdc++... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating example/Makefile
config.status: creating example/handler/Makefile
config.status: creating example/input_filter/Makefile
config.status: creating example/output_filter/Makefile
config.status: creating example/protocol/Makefile
config.status: creating test/Makefile
config.status: creating test/t/conf/extra.conf
config.status: creating docs/Makefile
config.status: creating config.h
config.status: config.h is unchanged
config.status: executing depfiles commands
# uname -a
Linux sip2-proxy.uoregon.edu 2.6.15-1.1830_FC4smp #1 SMP Thu Feb 2 17:39:38 EST 2006 i686 i686 i386 GNU/Linux
# make
make all-recursive
make[1]: Entering directory `/usr/local/src/mod_cplusplus-1.5.2'
Making all in src
make[2]: Entering directory `/usr/local/src/mod_cplusplus-1.5.2/src'
if /bin/sh ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include/httpd -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/httpd -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m32 -march=i386 -mtune=pentium4 -fasynchronous-unwind-tables -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -pthread -Wall -Werror -g -I/usr/local/src/mod_cplusplus-1.5.2/include -g -O2 -MT mod_cplusplus.lo -MD -MP -MF ".deps/mod_cplusplus.Tpo" -c -o mod_cplusplus.lo mod_cplusplus.c; \
then mv -f ".deps/mod_cplusplus.Tpo" ".deps/mod_cplusplus.Plo"; else rm -f ".deps/mod_cplusplus.Tpo"; exit 1; fi
gcc -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include/httpd -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/httpd -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m32 -march=i386 -mtune=pentium4 -fasynchronous-unwind-tables -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -pthread -Wall -Werror -g -I/usr/local/src/mod_cplusplus-1.5.2/include -g -O2 -MT mod_cplusplus.lo -MD -MP -MF .deps/mod_cplusplus.Tpo -c mod_cplusplus.c -fPIC -DPIC -o .libs/mod_cplusplus.o
mod_cplusplus.c: In function 'create_cpp_server_config':
mod_cplusplus.c:55: error: 'struct <anonymous>' has no member named 'var_hash'
mod_cplusplus.c: In function 'pass_server_var':
mod_cplusplus.c:85: error: 'struct <anonymous>' has no member named 'var_hash'
make[2]: *** [mod_cplusplus.lo] Error 1
make[2]: Leaving directory `/usr/local/src/mod_cplusplus-1.5.2/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/local/src/mod_cplusplus-1.5.2'
make: *** [all] Error 2
#
Thanks!
Chris...
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
We've seen similar errors recently. Most likely you have old header files on the include path somewhere.
1) Did you download the source yourself and run autogen.sh? Or are you using some sort of package manager (like yum)?
2) Sometimes people have found httpd include dir contains old versions of the header files(/usr/include/httpd/) and those get picked up before the ones in the source tree - look for mod_cplusplus.h in the directories on the include path above. If you aren't sure, send me the output of 'make -d' - it should show you which include files it is finding.
Send that info to me and we should be able to figure out what's going on.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hello. I'm having some trouble building the library under Core4. Any pointers? Here are the details:
./configure --prefix=/usr/local --with-ap
xs=/usr/sbin/apxs
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for gcc... gcc
checking for C compiler default output file name... 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
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking build system type... i686-redhat-linux-gnu
checking host system type... i686-redhat-linux-gnu
checking for a sed that does not truncate output... /bin/sed
checking for egrep... grep -E
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for /usr/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm -B
checking whether ln -s works... yes
checking how to recognise dependent libraries... pass_all
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking how to run the C++ preprocessor... g++ -E
checking for g77... no
checking for f77... no
checking for xlf... no
checking for frt... no
checking for pgf77... no
checking for fort77... no
checking for fl32... no
checking for af77... no
checking for f90... no
checking for xlf90... no
checking for pgf90... no
checking for epcf90... no
checking for f95... f95
checking whether we are using the GNU Fortran 77 compiler... yes
checking whether f95 accepts -g... yes
checking the maximum length of command line arguments... 32768
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for objdir... .libs
checking for ar... ar
checking for ranlib... ranlib
checking for strip... strip
checking if gcc static flag works... yes
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC
checking if gcc PIC flag -fPIC works... yes
checking if gcc supports -c -o file.o... yes
checking whether the gcc linker (/usr/bin/ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
configure: creating libtool
appending configuration tag "CXX" to libtool
checking for ld used by g++... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes
checking for g++ option to produce PIC... -fPIC
checking if g++ PIC flag -fPIC works... yes
checking if g++ supports -c -o file.o... yes
checking whether the g++ linker (/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
appending configuration tag "F77" to libtool
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking for f95 option to produce PIC... -fPIC
checking if f95 PIC flag -fPIC works... yes
checking if f95 supports -c -o file.o... yes
checking whether the f95 linker (/usr/bin/ld) supports shared libraries... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking what the shared library extension is... could not determine shared library extension. Defaulting to .so
.so
checking for apxs... found /usr/sbin/apxs
checking for __gxx_personality_v0 in -lstdc++... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating src/Makefile
config.status: creating example/Makefile
config.status: creating example/handler/Makefile
config.status: creating example/input_filter/Makefile
config.status: creating example/output_filter/Makefile
config.status: creating example/protocol/Makefile
config.status: creating test/Makefile
config.status: creating test/t/conf/extra.conf
config.status: creating docs/Makefile
config.status: creating config.h
config.status: config.h is unchanged
config.status: executing depfiles commands
# uname -a
Linux sip2-proxy.uoregon.edu 2.6.15-1.1830_FC4smp #1 SMP Thu Feb 2 17:39:38 EST 2006 i686 i686 i386 GNU/Linux
# make
make all-recursive
make[1]: Entering directory `/usr/local/src/mod_cplusplus-1.5.2'
Making all in src
make[2]: Entering directory `/usr/local/src/mod_cplusplus-1.5.2/src'
if /bin/sh ../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include/httpd -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/httpd -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m32 -march=i386 -mtune=pentium4 -fasynchronous-unwind-tables -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -pthread -Wall -Werror -g -I/usr/local/src/mod_cplusplus-1.5.2/include -g -O2 -MT mod_cplusplus.lo -MD -MP -MF ".deps/mod_cplusplus.Tpo" -c -o mod_cplusplus.lo mod_cplusplus.c; \ then mv -f ".deps/mod_cplusplus.Tpo" ".deps/mod_cplusplus.Plo"; else rm -f ".deps/mod_cplusplus.Tpo"; exit 1; fi
gcc -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include/httpd -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/httpd -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -I/usr/include/apr-0 -O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m32 -march=i386 -mtune=pentium4 -fasynchronous-unwind-tables -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE -pthread -Wall -Werror -g -I/usr/local/src/mod_cplusplus-1.5.2/include -g -O2 -MT mod_cplusplus.lo -MD -MP -MF .deps/mod_cplusplus.Tpo -c mod_cplusplus.c -fPIC -DPIC -o .libs/mod_cplusplus.o
mod_cplusplus.c: In function 'create_cpp_server_config':
mod_cplusplus.c:55: error: 'struct <anonymous>' has no member named 'var_hash'
mod_cplusplus.c: In function 'pass_server_var':
mod_cplusplus.c:85: error: 'struct <anonymous>' has no member named 'var_hash'
make[2]: *** [mod_cplusplus.lo] Error 1
make[2]: Leaving directory `/usr/local/src/mod_cplusplus-1.5.2/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/local/src/mod_cplusplus-1.5.2'
make: *** [all] Error 2
#
Thanks!
Chris...
Hi -
We've seen similar errors recently. Most likely you have old header files on the include path somewhere.
1) Did you download the source yourself and run autogen.sh? Or are you using some sort of package manager (like yum)?
2) Sometimes people have found httpd include dir contains old versions of the header files(/usr/include/httpd/) and those get picked up before the ones in the source tree - look for mod_cplusplus.h in the directories on the include path above. If you aren't sure, send me the output of 'make -d' - it should show you which include files it is finding.
Send that info to me and we should be able to figure out what's going on.
Bingo. Looks like an older version was already installed on the system:
# rpm -qa | grep cplusplus
mod_cplusplus-1.3.1-1
I guess I should have checked that. Dox for a different package said that there was no RPM for this package.
Thanks.
Chris...