[vorbis-dev] Almost there...
Chris Wolf
cwolf at starclass.com
Wed Oct 24 13:55:59 PDT 2001
On 10/24/2001 at 5:59 PM Elifarley C.Coelho wrote:
>Ok, I managed to compile the Ogg and Vorbis libs. Then, after modifying
>the file audio_out.c as follows:
>
>original: #include <dlfcn.h>
>modified: #include <win32/include/dlfcn.h>
Do not make this modification. The header "win32/include/dlfnc.h" is only for windows. The location
you want is "/usr/include/dlfnc.h" -- however if you look at the output of autoconf that you sent,
you will find were it says "checking for dlfcn.h... no" -- I believe you must fix this problem first,
What OS and version are you on? I see that the hardware is a ppc, so I guess
it's some kind of Linux port to Apple...
In any case, that header comes with the glibc-devel RPM, so make sure you have it:
I would do this command "rpm -qa | grep "glibc-devel" if there is nothing there, go to
your vendor to get it, or you can try:
http://rpmfind.net
and perform a search on "glibc-devel" choose the one that corresponds to your version of Linux
and download and install it.
If that RPM (glibc-devel) is already on your system, then try this command
rpm -ql
insure that "/usr/include/dlfcn.h" is listed, if not, complain to your vendor
if it is listed, then try "ls -l /usr/include/dlfcn.h" if there is no listing, then your system
is messed up -- try reinstalling glibc-devel.
-Chris
>
>I was able to (finally!) compile libao.
>
>Then I tried to compile the module vorbis-tools, but uninvited problems
>came to my party.
>
>[...]
>> /usr/bin/ld: multiple definitions of symbol _getopt
>> /usr/lib/libm.dylib(getopt.o) definition of _getopt
>> ../share/libgetopt.a(getopt.o) definition of _getopt in section
>> (__TEXT,__text)
>[...]
>
>Can anyone help me on this ?
>
>The whole transcription follows:
>
>--------------
>
>[localhost:ecc/Sources/vorbis-tools] root# ./autogen.sh
>I am going to run ./configure with no arguments - if you wish
>to pass any to it, please specify them on the ./autogen.sh command line.
>Generating configuration files for vorbis-tools, please wait....
> aclocal
> libtoolize --automake
> automake --add-missing
> autoconf
>loading cache ./config.cache
>checking for a BSD compatible install... /usr/bin/install -c
>checking whether build environment is sane... yes
>checking for mawk... no
>checking for gawk... no
>checking for nawk... no
>checking for awk... awk
>checking whether make sets ${MAKE}... yes
>checking for gcc... no
>checking for cc... cc
>checking whether the C compiler (cc ) works... yes
>checking whether the C compiler (cc ) is a cross-compiler... no
>checking whether we are using GNU C... yes
>checking whether cc accepts -g... yes
>checking for style of include used by make... GNU
>checking dependency style of cc... /Users/ecc/Sources/vorbis-
>tools/conftest.dir
>gcc
>checking for Cygwin environment... no
>checking for mingw32 environment... no
>checking how to run the C preprocessor... cc -E -traditional-cpp
>checking host system type... powerpc-apple-darwin1.4
>checking build system type... powerpc-apple-darwin1.4
>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 whether ln -s works... yes
>checking how to recognise dependant libraries... file_magic Mach-O
>dynamically linked shared library
>checking for object suffix... o
>checking for executable suffix... no
>checking command to parse /usr/bin/nm -p output... ok
>checking for dlfcn.h... no
>checking for ranlib... ranlib
>checking for strip... strip
>checking for objdir... .libs
>checking for cc option to produce PIC... -fno-common
>checking if cc PIC flag -fno-common works... yes
>checking if cc static flag -static works... no
>checking if cc supports -c -o file.o... /Users/ecc/Sources/vorbis-
>tools/conftest
>yes
>checking if cc supports -c -o file.lo... yes
>checking if cc supports -fno-rtti -fno-exceptions... yes
>checking whether the linker (/usr/bin/ld) supports shared libraries...
>yes
>checking how to hardcode library paths into programs... unsupported
>checking whether stripping libraries is possible... no
>checking dynamic linker characteristics... darwin1.4 dyld
>checking if libtool supports shared libraries... yes
>checking whether to build shared libraries... yes
>checking whether to build static libraries... yes
>creating libtool
>checking host system type... powerpc-apple-darwin1.4
>checking for Ogg... yes
>checking for Vorbis... yes
>checking for dlopen... no
>checking for dlopen in -ldl... yes
>checking for ao... yes
>checking for socket in -lsocket... no
>checking for gethostbyname in -lnsl... no
>checking for iconv... no, consider installing GNU libiconv
>checking if mmap works to get shared memory... no
>checking for nl_langinfo and CODESET... no
>updating cache ./config.cache
>creating ./config.status
>creating Makefile
>creating include/Makefile
>creating share/Makefile
>creating oggenc/Makefile
>creating oggenc/man/Makefile
>creating ogg123/Makefile
>creating vorbiscomment/Makefile
>creating vcut/Makefile
>creating ogginfo/Makefile
>creating debian/Makefile
>
>[localhost:ecc/Sources/vorbis-tools] root# make
>Making all in include
>make[1]: Nothing to be done for `all'.
>Making all in share
>source='charset.c' object='charset.o' libtool=no \
>depfile='.deps/charset.Po' tmpdepfile='.deps/charset.TPo' \
>depmode=gcc /bin/sh ../depcomp \
>cc -DPACKAGE=\"vorbis-tools\" -DVERSION=\"1.0rc2\" -I. -I.
>-I../include -fno-common -O4 -Wall -fsigned-char -ffast-math -c
>`test -f charset.c || echo './'`charset.c
>source='iconvert.c' object='iconvert.o' libtool=no \
>depfile='.deps/iconvert.Po' tmpdepfile='.deps/iconvert.TPo' \
>depmode=gcc /bin/sh ../depcomp \
>cc -DPACKAGE=\"vorbis-tools\" -DVERSION=\"1.0rc2\" -I. -I.
>-I../include -fno-common -O4 -Wall -fsigned-char -ffast-math -c
>`test -f iconvert.c || echo './'`iconvert.c
>source='utf8.c' object='utf8.o' libtool=no \
>depfile='.deps/utf8.Po' tmpdepfile='.deps/utf8.TPo' \
>depmode=gcc /bin/sh ../depcomp \
>cc -DPACKAGE=\"vorbis-tools\" -DVERSION=\"1.0rc2\" -I. -I.
>-I../include -fno-common -O4 -Wall -fsigned-char -ffast-math -c
>`test -f utf8.c || echo './'`utf8.c
>utf8.c: In function `convert_buffer':
>utf8.c:261: warning: implicit declaration of function `charset_convert'
>rm -f libutf8.a
>ar cru libutf8.a charset.o iconvert.o utf8.o
>ranlib libutf8.a
>ranlib: file: libutf8.a(iconvert.o) has no symbols
>source='getopt.c' object='getopt.o' libtool=no \
>depfile='.deps/getopt.Po' tmpdepfile='.deps/getopt.TPo' \
>depmode=gcc /bin/sh ../depcomp \
>cc -DPACKAGE=\"vorbis-tools\" -DVERSION=\"1.0rc2\" -I. -I.
>-I../include -fno-common -O4 -Wall -fsigned-char -ffast-math -c
>`test -f getopt.c || echo './'`getopt.c
>source='getopt1.c' object='getopt1.o' libtool=no \
>depfile='.deps/getopt1.Po' tmpdepfile='.deps/getopt1.TPo' \
>depmode=gcc /bin/sh ../depcomp \
>cc -DPACKAGE=\"vorbis-tools\" -DVERSION=\"1.0rc2\" -I. -I.
>-I../include -fno-common -O4 -Wall -fsigned-char -ffast-math -c
>`test -f getopt1.c || echo './'`getopt1.c
>rm -f libgetopt.a
>ar cru libgetopt.a getopt.o getopt1.o
>ranlib libgetopt.a
>Making all in oggenc
>Making all in man
>make[2]: Nothing to be done for `all'.
>source='oggenc.c' object='oggenc.o' libtool=no \
>depfile='.deps/oggenc.Po' tmpdepfile='.deps/oggenc.TPo' \
>depmode=gcc /bin/sh ../depcomp \
>cc -DPACKAGE=\"vorbis-tools\" -DVERSION=\"1.0rc2\" -I. -I.
>-I../include -fno-common -O4 -Wall -fsigned-char -ffast-math -c
>`test -f oggenc.c || echo './'`oggenc.c
>oggenc.c: In function `main':
>oggenc.c:129: warning: `format' might be used uninitialized in this
>function
>source='audio.c' object='audio.o' libtool=no \
>depfile='.deps/audio.Po' tmpdepfile='.deps/audio.TPo' \
>depmode=gcc /bin/sh ../depcomp \
>cc -DPACKAGE=\"vorbis-tools\" -DVERSION=\"1.0rc2\" -I. -I.
>-I../include -fno-common -O4 -Wall -fsigned-char -ffast-math -c
>`test -f audio.c || echo './'`audio.c
>source='encode.c' object='encode.o' libtool=no \
>depfile='.deps/encode.Po' tmpdepfile='.deps/encode.TPo' \
>depmode=gcc /bin/sh ../depcomp \
>cc -DPACKAGE=\"vorbis-tools\" -DVERSION=\"1.0rc2\" -I. -I.
>-I../include -fno-common -O4 -Wall -fsigned-char -ffast-math -c
>`test -f encode.c || echo './'`encode.c
>source='platform.c' object='platform.o' libtool=no \
>depfile='.deps/platform.Po' tmpdepfile='.deps/platform.TPo' \
>depmode=gcc /bin/sh ../depcomp \
>cc -DPACKAGE=\"vorbis-tools\" -DVERSION=\"1.0rc2\" -I. -I.
>-I../include -fno-common -O4 -Wall -fsigned-char -ffast-math -c
>`test -f platform.c || echo './'`platform.c
>/bin/sh ../libtool --mode=link cc -fno-common -O4 -Wall -fsigned-char
>-ffast-math -o oggenc oggenc.o audio.o encode.o platform.o
>-lvorbisenc -lvorbis -lm -logg ../share/libutf8.a ../share/libgetopt.a
>mkdir .libs
>cc -fno-common -O4 -Wall -fsigned-char -ffast-math -o oggenc oggenc.o
>audio.o encode.o platform.o -L/usr/local/lib -lvorbisenc -lvorbis -lm
>-logg ../share/libutf8.a ../share/libgetopt.a
>/usr/bin/ld: multiple definitions of symbol _getopt
>/usr/lib/libm.dylib(getopt.o) definition of _getopt
>../share/libgetopt.a(getopt.o) definition of _getopt in section
>(__TEXT,__text)
>/usr/bin/ld: multiple definitions of symbol _optarg
>/usr/lib/libm.dylib(getopt.o) definition of _optarg
>../share/libgetopt.a(getopt.o) definition of _optarg in section
>(__DATA,__common)
>/usr/bin/ld: multiple definitions of symbol _opterr
>/usr/lib/libm.dylib(getopt.o) definition of _opterr
>../share/libgetopt.a(getopt.o) definition of _opterr in section
>(__DATA,__data)
>/usr/bin/ld: multiple definitions of symbol _optind
>/usr/lib/libm.dylib(getopt.o) definition of _optind
>../share/libgetopt.a(getopt.o) definition of _optind in section
>(__DATA,__data)
>/usr/bin/ld: multiple definitions of symbol _optopt
>/usr/lib/libm.dylib(getopt.o) definition of _optopt
>../share/libgetopt.a(getopt.o) definition of _optopt in section
>(__DATA,__data)
>make[2]: *** [oggenc] Error 1
>make[1]: *** [all-recursive] Error 1
>make: *** [all-recursive] Error 1
>
>
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