I am trying to compile PJSip for iPhoneSDK 5.1. I am running Lion 1.7.3 and Xcode 4.3.3. I did not find any helpful information about compiling it. I am not even sure it's got support for the iphonesdk 5.1. I didn't get any information about it on the project's website. I am not sure if something changed in the compiler from the last iPhoneSDK release but these are the errors i'm getting
I followed the steps on the project's website I change the config_site.h added the lines
#define PJ_CONFIG_IPHONE 1
#include <pj/config_site_sample.h>
Then moved the header to the location pjlib/include/pj/
I the configure-iphone file i've change the line
./aconfigure --host=arm-apple-darwin9 --disable-floating-point --disable-sdl $*
to
./aconfigure --host=arm-apple-darwin10 --disable-floating-point --disable-sdl $*
sow it would compile for iPhoneSDK 5.1
when i rune the configure-iphone everything i get no errors but when i run make sep i get this errors at samples.mak
make -f Samples.mak depend
make[2]: Nothing to be done for `depend'.
and while running make
"_pjsua_aud_subsys_start", referenced from:
_pjsua_media_subsys_start in libpjsua-arm-apple-darwin10.a(pjsua_media.o)
"_pjsua_vid_subsys_start", referenced from:
_pjsua_media_subsys_start in libpjsua-arm-apple-darwin10.a(pjsua_media.o)
ld: symbol(s) not found for architecture armv7
collect2: ld returned 1 exit status
make[2]: * [../bin/pjsua-arm-apple-darwin10] Error 1
make[1]: * [pjsua] Error 2
make: * [all] Error 1
Did anybody solve this problem , or can provide a solution to compile Pjsip for iphonesdk5.1 whit Xcode 4.3.3.
type ./configure-iphone in terminal at your pjsip directory
remember to install command-line tool via Xcode
when configure is done
try to make dep && make clean && make
Related
I am trying to build gem5 (ARM) using
scons build/ARM/gem5.opt -j 1
But I keep getting this error
/usr/bin/ld: cannot find -lgrpc++
collect2: error: ld returned 1 exit status
scons: *** [build/ARM/gem5.opt] Error 1
scons: building terminated because of errors.
I can't seem to find any information on this missing file. It's not anywhere in the computer afaik and google isn't helping much either
It looks like you need to instal the grpc package. It contains the missing file, libgrpc++.so, most likely in /usr/lib/libgrpc++.so. See also Ubuntu packages site: https://packages.ubuntu.com/source/impish/misc/grpc
I cloned the latest version of the Poco libraries source code on to my Mac and attempted to build it per the instructions using CMake. Everything proceeded fine until it reached a point where it was trying to link the libPocoCrypt.dylib library. Even though the C++ compilation worked with out error, the link resulted in the following output
ld: cannot link directly with dylib/framework, your binary is not an allowed client of /usr/lib/libcrypto.dylib for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [lib/libPocoCrypto.80.dylib] Error 1
make[1]: *** [Crypto/CMakeFiles/Crypto.dir/all] Error 2
make: *** [all] Error 2
Doing some research, I discovered that Apple doesn't want applications linking against its libcrypto library and thus, the resulting error messages. The question then is, what do I need to do here to make this work?
I've tried following the intel instructions to install sgx, but it requires the sgx_linux_x64_psw_.bin file, which i cannot find anywhere. I've got the driver installer (sgx_linux_x64_driver_1.35.bin) and the sdk installer(sgx_linux_x64_sdk_2.10.100.2.bin), intel seems not to have a psw for linux? If so, how do i properly work with sgx? I tried simply executing the driver and sdk .bin files, but the sample code in the sdk would not compile (after make SGX_MODE=SIM), even after setting the sgxsdk directory to /opt/intel/sgxsdk. I'd get the following compile error:
/usr/bin/ld: warning: libsgx_uae_service_sim.so, needed by /opt/intel/sgxsdk/lib64/libsgx_urts_sim.so, not found (try using -rpath or -rpath-link)
/opt/intel/sgxsdk/lib64/libsgx_urts_sim.so: undefined reference to `get_launch_token'
collect2: error: ld returned 1 exit status
Makefile:235: recipe for target 'app' failed
make[1]: * [app] Error 1
make[1]: Leaving directory '/opt/intel/sgxsdk/SampleCode/SampleEnclave'
Makefile:180: recipe for target 'all' failed
make: * [all] Error 2
Any help with either issue would be much appreciated!
So at least in my case, it seems the issue was that I was A, using a virtual machine, which can ONLY run in simulation mode, so getting a fully working version of sgx is impossible. Secondly, I was using an outdated installation guide, for anyone else trying to use this stuff, make sure to get the installation guide from the intel download page along with the version you are downloading.
download source code from https://github.com/intel/linux-sgx, compile according to the instructions and then install psw.
I've had CUDA Toolkit 9.0 correctly installed on Ubuntu 16.04 with the package manager-based method since both the two commands
cat /proc/driver/nvidia/version
nvcc -V
returne the right infomation. However, it fails to make correctly when I tried to compile the official example NVIDIA_CUDA-9.0_Samples.
io#msi:~/NVIDIA_CUDA-9.0_Samples$ make
The main output is
/usr/bin/ld: can't find -lcudart
collect2: error: ld returned 1 exit status
Makefile:334: recipe for target 'simpleMPI' failed
make[1]: *** [simpleMPI] Error 1
make[1]: Leaving directory '/home/io/NVIDIA_CUDA-9.0_Samples/0_Simple/simpleMPI'
Makefile:52: recipe for target '0_Simple/simpleMPI/Makefile.ph_build' failed
make: *** [0_Simple/simpleMPI/Makefile.ph_build] Error 2
can anyone give me a hand? Thank you.
I think I've solved this problem. As I mentioned in the question, I've had CUDA Toolkit correctly installed in my computer, but it fails when execute
io#msi:~/NVIDIA_CUDA-9.0_Samples$ make
However, the following two commands
$ ~/NVIDIA_CUDA-9.0_Samples/1_Utilities/deviceQuery/deviceQuery
$ ~/NVIDIA_CUDA-9.0_Samples/1_Utilities/bandwidthTest/bandwidthTest
gives correct response "Result = pass". It's ok to ignore the "make error" listed above- I think.
I am attempting to compile this library on mac os x Mavericks 10.9.3 64-bit: http://www.openfec.org/downloads.html
I followed the README exactly, and got this error:
Linking C shared library ../../bin/Release/libopenfec.dylib
Undefined symbols for architecture x86_64:
"_of_add_from_multiple_symbols", referenced from:
_of_linear_binary_code_backward_substitution in of_ml_tool.c.o
"_of_add_to_symbol", referenced from:
_of_linear_binary_code_decode_with_new_symbol in of_it_decoding.c.o
_of_linear_binary_code_simplify_linear_system in of_ml_decoding.c.o
_of_linear_binary_code_col_forward_elimination_pivot_reordering in of_ml_tool.c.o
_of_linear_binary_code_apply_gauss_pivoting in of_ml_tool_2.c.o
_of_linear_binary_code_inject_symbol_in_triangular_system in of_ml_tool_2.c.o
_of_linear_binary_code_solve_triangular_system in of_ml_tool_2.c.o
_of_linear_binary_code_invert_dense_system in of_ml_tool_2.c.o
...
"_of_calloc", referenced from...:
...
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: * [../bin/Release/libopenfec.dylib] Error 1
make[1]: * [src/CMakeFiles/openfec.dir/all] Error 2
make: *** [all] Error 2
I simply followed the README for OpenFEC's distro (found at http://www.openfec.org/downloads.html). When attempting to make, this error arises.
I have no idea what the problem is.
This is what I did after untarring the distribution:
(1.): mkdir build
(2.): cd build
(3.): cmake .. -DDEBUG:STRING=OFF
(4.): make
Any ideas?
Edit: Attempted to force cmake to use 64-bit, still didn't work.
(Tried to force it into 32-bit just for kicks, also didn't work)
FYI, if this wasn't resolved. Check that you're linking to your libraries properly.
FIND_LIBRARY(LIB_NAME_LIB lib)
TARGET_LINK_LIBRARIES(my_executable ${LIB_NAME_LIB})
In your CMakeLists.txt file.