Hi guys,
Looks like there's a bug (at least on my system) in the stock build script
for the python project. I get a "Bad Value" linking error. I've sprinkled
-fPIC throughout the build scripts which usually works but so far no luck
(only tried adding to main Makefile and to the python script, also tried
running the two python build commands manually with -fPIC which did not fix
it). Pulled latest stable 2.0.1 release. Any tips?
pjsip builds just fine, this is building the pjsip-apps/src/python project.
$ ./configure && make dep && make && sudo make install
works just fine
I've also tried just a clean "make" from the python directory in addition
to python setup.py build_ext
(tmdi)[blaine at lemur:/data/pjproject-2.0.1/pjsip-apps/src/python Wed Jan 30]
124$ python setup.py build_ext
running build_ext
building '_pjsua' extension
creating build
creating build/temp.linux-x86_64-2.7
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall
-Wstrict-prototypes -fPIC -DPJ_AUTOCONF=1 -I-DPJ_IS_BIG_ENDIAN=0
-I-DPJ_IS_LITTLE_ENDIAN=1 -I-DPJMEDIA_HAS_LIBAVFORMAT=1
-I-DPJMEDIA_HAS_LIBAVCODEC=1 -I-DPJMEDIA_HAS_LIBSWSCALE=1
-I-DPJMEDIA_HAS_LIBAVUTIL=1 -I/usr/local/include
-I-DPJMEDIA_VIDEO_DEV_HAS_V4L2=1 -I/data/pjproject-2.0.1/pjlib/include
-I/data/pjproject-2.0.1/pjlib-util/include
-I/data/pjproject-2.0.1/pjnath/include
-I/data/pjproject-2.0.1/pjmedia/include
-I/data/pjproject-2.0.1/pjsip/include -I/usr/include/python2.7 -c _pjsua.c
-o build/temp.linux-x86_64-2.7/_pjsua.o
_pjsua.c: In function ?py_pjsua_enum_transports?:
_pjsua.c:1201:17: warning: variable ?status? set but not used
[-Wunused-but-set-variable]
_pjsua.c: In function ?py_pjsua_conf_get_port_info?:
_pjsua.c:2337:9: warning: variable ?status? set but not used
[-Wunused-but-set-variable]
_pjsua.c: In function ?py_pjsua_get_snd_dev?:
_pjsua.c:2713:9: warning: variable ?status? set but not used
[-Wunused-but-set-variable]
_pjsua.c: In function ?py_pjsua_call_make_call?:
_pjsua.c:3139:7: warning: passing argument 3 of ?pjsua_call_make_call?
makes pointer from integer without a cast [enabled by default]
/data/pjproject-2.0.1/pjsip/include/pjsua-lib/pjsua.h:3969:22: note:
expected ?const struct pjsua_call_setting *? but argument is of type
?unsigned int?
creating build/lib.linux-x86_64-2.7
gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions
-Wl,-Bsymbolic-functions -Wl,-z,relro build/temp.linux-x86_64-2.7/_pjsua.o
-L/data//pjproject-2.0.1/pjlib/lib -L/data/pjproject-2.0.1/pjlib-util/lib
-L/data/pjproject-2.0.1/pjnath/lib -L/data//pjproject-2.0.1/pjmedia/lib
-L/data/pjproject-2.0.1/pjsip/lib -L/data/pjproject-2.0.1/third_party/lib
-L/usr/local/lib -lpjsua-x86_64-unknown-linux-gnu
-lpjsip-ua-x86_64-unknown-linux-gnu -lpjsip-simple-x86_64-unknown-linux-gnu
-lpjsip-x86_64-unknown-linux-gnu -lpjmedia-codec-x86_64-unknown-linux-gnu
-lpjmedia-videodev-x86_64-unknown-linux-gnu
-lpjmedia-x86_64-unknown-linux-gnu
-lpjmedia-audiodev-x86_64-unknown-linux-gnu
-lpjnath-x86_64-unknown-linux-gnu -lpjlib-util-x86_64-unknown-linux-gnu
-lresample-x86_64-unknown-linux-gnu -lmilenage-x86_64-unknown-linux-gnu
-lsrtp-x86_64-unknown-linux-gnu -lgsmcodec-x86_64-unknown-linux-gnu
-lspeex-x86_64-unknown-linux-gnu -lilbccodec-x86_64-unknown-linux-gnu
-lg7221codec-x86_64-unknown-linux-gnu -lportaudio-x86_64-unknown-linux-gnu
-lpj-x86_64-unknown-linux-gnu -lm -lnsl -lrt -lpthread -lasound -lavformat
-lavcodec -ldl -lasound -lx264 -lz -lrt -lswscale -lavutil -lm -lv4l2
-lcrypto -lssl -o build/lib.linux-x86_64-2.7/_pjsua.so -fPIC
/usr/bin/ld:
/data/pjproject-2.0.1/pjsip/lib/libpjsua-x86_64-unknown-linux-gnu.a(pjsua_acc.o):
relocation R_X86_64_32S against `.rodata.str1.1' can not be used when
making a shared object; recompile with -fPIC
/data/pjproject-2.0.1/pjsip/lib/libpjsua-x86_64-unknown-linux-gnu.a: could
not read symbols: Bad value
collect2: ld returned 1 exit status
error: command 'gcc' failed with exit status 1
125$ uname -a
Linux lemur 3.3.7-030307-generic #201205211535 SMP Mon May 21 19:36:02 UTC
2012 x86_64 x86_64 x86_64 GNU/Linux
2$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
4.6.3-1ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.6 --enable-shared --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-libstdcxx-time=yes
--enable-gnu-unique-object --enable-plugin --enable-objc-gc
--disable-werror --with-arch-32=i686 --with-tune=generic
--enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu
--target=x86_64-linux-gnu
Thread model: posix
gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
Sincerely,
Blaine Booher
Clifton Labs, Inc
(513)-400-5606 (work)
(937)-570-9336 (cell)
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