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The previous naming schema was ambiguous because gcc 5 and later can be used to build binaries with C++98 ABI.
Since the release 2.26.0 FIX Antenna binaries have following naming convention for Linux:
| Binary | Old binary naming convention | C++ ABI | Target OS | Target Compiler |
|---|---|---|---|---|
libV12_rh6.so | libV12-centos-6.5-gcc44-MD-x64.so | C++ 98 | RHEL6/CentOS6 |
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libV12_rh6_cxx11.so | libV12-centos-6.5-gcc44-MD-x64.so libV12-centos-6.7-gcc52-MD-x64.so libV12-centos-6.10-gcc52-MD-x64.so | C++ 11 | RHEL6/CentOS6 | GCC 5.2 and higher with Note: GCC 5.2 and higher should be build and installed from sources, because GCC from devtoolset uses only C++98 ABI. Use LD version 2.27 and higher with C++11 ABI to avoid linking problems. |
libV12_rh7.so | libV12-centos-7.5.1804-gcc48-MD-x64.so | C++ 98 | RHEL7/CentOS7 |
Note: GCC should be installed from RHEL/CentOS repository or developer toolset. Do not use GCC from devtoolset with new ABI, i.e. with parameter |
libV12_rh7_cxx11.so | libV12-centos-7.5.1804-gcc52-MD-x64.so | C++ 11 | RHEL7/CentOS7 | GCC 5.2 and higher with Note: GCC 5.2 and higher should be build and installed from sources, because GCC from devtoolset uses only C++98 ABI. Use LD version 2.27 and higher with C++11 ABI to avoid linking problems. |
libV12_ubuntu1604_cxx11.so | libV12-ubuntu-16.04.5-lts-gcc61-MD-x64.so | C++ 11 | Ubuntu 16.04 | GCC 5.2 and higher with Note: GCC 5.2 and higher should be installed from Ubuntu repository. Use LD version 2.27 and higher with C++11 ABI to avoid linking problems. |
How to use FIX Antenna with GCC
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# FOR RHEL7/CentOS7 # C++98 ABI gcc 4.4-4.9 and gcc 5.2 and higher with -D_GLIBCXX_USE_CXX11_ABI=0 $ ./v12-linker.sh --use-cxx11-abi=0 --searchpath=../lib [INFO] libV12_rh7.so is used as libV12.so # is equal to ln -fs libV12_rh7.so libV12.so # FOR RHEL7/CentOS7 # C++11 ABI, custom build gcc 5.2 and higher with -D_GLIBCXX_USE_CXX11_ABI=1(by default) $ ./v12-linker.sh --use-cxx11-abi=1 --searchpath=../lib [INFO] libV12_rh7_cxx11.so is used as libV12.so # is equal to ln -fs libV12_rh7_cxx11.so libV12.so |
Take ${FIX_ANTENNA_LOCATION}/samples/FIX_Quickstart example for this tutorial.
First way: build the project using the parameters of the compiler and linker from scratch.
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# or with optional warnings g++ -D_LINUX -Wall -Wextra -Winit-self -Wmissing-include-dirs -Wno-parentheses -Wpedantic \ -Wno-long-long -Wno-unused-parameter -Wredundant-decls -Wnon-virtual-dtor -Wshadow -Woverloaded-virtual \ -fPIC -MMD -MF ./debug_obj/FIXApp.d -I../../../headers -ggdb -D_DEBUG -c FIXApp.cpp -o debug_obj/FIXApp.o g++ -D_LINUX -Wall -Wextra -Winit-self -Wmissing-include-dirs -Wno-parentheses -Wpedantic \ -Wno-long-long -Wno-unused-parameter -Wredundant-decls -Wnon-virtual-dtor -Wshadow -Woverloaded-virtual \ -fPIC -MMD -MF ./debug_obj/Sender.d -I../../../headers -ggdb -D_DEBUG -c Sender.cpp -o debug_obj/Sender.o |
Sender and Listener are compiled for debug mode. If you want to do it for release, use -DNDEBUG instead of -D_DEBUG, remove -ggdb and add -O3 flag to optimize the code.
Please, pay attention at using -I flag to set location of FIX Antenna include directory (-I../../../headers).
Don't forget to set libV12.so location with -L flag (-L../../../lib) and to add FIX Antenna library as additional dependency with flag -l (-lV12) when you link executable:
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g++ -L../../../lib release_obj/FIXApp.o release_obj/Listener.o release_obj/SessionConnector.o \ -o Listener \ -lrt -lV12 |
How to build project with FIX Antenna using Make utility
First, create Makefile with following content:
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