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Build sdk as a dynamic library with -fPIC and release flags #37

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Build sdk as a dynamic library with -fPIC and release flags #37

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12 changes: 12 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -1,9 +1,21 @@
cmake_minimum_required(VERSION 3.8)
project(qualisys_cpp_sdk)

# By default set release configuration
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE)
endif()

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Instead of adding and forcing the compilation of the shared library you can simply add

Suggested change
option(SUFFIX_SO_VERSION "Suffix library name with its version" ON)

See suggestion below for the deletion of the SHARED parameter.

if(UNIX)
if(CMAKE_COMPILER_IS_GNUCXX OR CV_ICC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
endif()
endif()

Comment on lines +9 to +14
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The CMake equivalent of adding -fPIC is CMAKE_POSITION_INDEPENDENT_CODE
So it should be more like this:

Suggested change
if(UNIX)
if(CMAKE_COMPILER_IS_GNUCXX OR CV_ICC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
endif()
endif()
if(SUFFIX_SO_VERSION)
option(CMAKE_POSITION_INDEPENDENT_CODE "Use position independent code" ON)
endif()

option(BUILD_EXAMPLES "Build examples" OFF)

add_library(${PROJECT_NAME}
SHARED
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This above suggestions

Suggested change
SHARED

Markup.cpp
Network.cpp
RTPacket.cpp
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