Difference between revisions of "Including this library in your project"
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cmake_minimum_required(VERSION 2.8.12) | cmake_minimum_required(VERSION 2.8.12) | ||
| − | + | add_compile_options(-std=c++11 -Wall -O3 -fopenmp) # modify flags appropriately for your project | |
| + | # add_compile_definitions(NDEBUG) # disable asserts | ||
add_subdirectory(${CMAKE_SOURCE_DIR}/path/to/medusa/ medusa) # add our library's CMakeLists.txt as a subfolder | add_subdirectory(${CMAKE_SOURCE_DIR}/path/to/medusa/ medusa) # add our library's CMakeLists.txt as a subfolder | ||
| Line 40: | Line 41: | ||
By running <code>make medusa_standalone</code> in the <code>medusa/build</code> directory, the static archive | By running <code>make medusa_standalone</code> in the <code>medusa/build</code> directory, the static archive | ||
| − | <code>medusa/bin/libmedusa_standalone.a</code> is created. In you project, you have to include the medusa headers | + | <code>medusa/bin/libmedusa_standalone.a</code> is created. In you project, you have to include the medusa headers |
| − | <code>medusa/include</code> and link the <code>medusa_standalone</code> library. | + | <code>#include <medusa/Medusa.hpp></code>, point to their directory |
| + | <code>medusa/include/</code> and link the <code>medusa_standalone</code> library. | ||
| − | < | + | <syntaxhighlight lang="bash"> |
g++ -o my_program my_program.cpp -I /.../medusa/include -L /.../medusa/bin/ -lmedusa_standalone | g++ -o my_program my_program.cpp -I /.../medusa/include -L /.../medusa/bin/ -lmedusa_standalone | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Latest revision as of 12:34, 16 August 2019
Using in a cmake project
Integration with our library is very simple if you are using cmake.
Your basic CMakeLists.txt file should look something like this:
project(your_project_name)
cmake_minimum_required(VERSION 2.8.12)
add_compile_options(-std=c++11 -Wall -O3 -fopenmp) # modify flags appropriately for your project
# add_compile_definitions(NDEBUG) # disable asserts
add_subdirectory(${CMAKE_SOURCE_DIR}/path/to/medusa/ medusa) # add our library's CMakeLists.txt as a subfolder
include_directories(${CMAKE_SOURCE_DIR}/path/to/medusa/include/) # include medusa headers directory
# define your own executables below
add_executable(my_name my_name.cpp)
target_link_libraries(my_name medusa) # link to our library
Next to the CMakeLists.txt file, you should put your source file my_name.cpp,
which can now use the Medusa library. Sample contents of the file are shown below:
#include <medusa/Medusa.hpp>
#include <iostream>
using namespace mm;
int main() {
BoxShape<Vec2d> box(0, 1);
std::cout << box << std::endl;
return 0;
}
The code is then compiled by going to your build directory and writing make my_name.
Standalone usage
By running make medusa_standalone in the medusa/build directory, the static archive
medusa/bin/libmedusa_standalone.a is created. In you project, you have to include the medusa headers
#include <medusa/Medusa.hpp>, point to their directory
medusa/include/ and link the medusa_standalone library.
g++ -o my_program my_program.cpp -I /.../medusa/include -L /.../medusa/bin/ -lmedusa_standalone
