generic-library/valijson
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Merge pull request #92 from arthurafarias/add-cmake-interface-library

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Added interface target to CMakeLists.txt
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Tristan Penman 2020-07-10 11:06:56 +10:00 committed by GitHub
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10
CMakeLists.txt
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@ -10,6 +10,16 @@ option(valijson_EXCLUDE_BOOST "Exclude Boost when building test suite." FALSE)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
add_library(valijson INTERFACE)
# create alias, so that user could always write target_link_libraries(... ValiJSON::valijson)
# despite of valijson target is imported or not
add_library(ValiJSON::valijson ALIAS valijson)
include(GNUInstallDirs)
target_include_directories(valijson INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
if(valijson_INSTALL_HEADERS)
install(DIRECTORY include/ DESTINATION include)
endif()

26
README.md
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@ -125,6 +125,32 @@ The examples and test suite can be built using cmake:
# Run test suite (from build directory)
./test_suite
#### How to add this library to your cmake target ####
Download this repository into your project
```bash
git clone https://github.com/tristanpenman/valijson <project-path>/third-party/valijson
```
If your project is a git repository
```bash
cd <project-path>
git submodule add https://github.com/tristanpenman/valijson third-party/valijson
```
Before the target add the module subdirectory in your CMakeLists.txt
```cmake
set(valijson_BUILD_TESTS OFF)
add_subdirectory(third-party/valijson)
add_executable(your-executable ...)
target_link_libraries(your-executable ValiJSON::valijson)
```
### Xcode ###
An Xcode project has also been provided, in the 'xcode' directory. Note that in order to run the test suite, you may need to configure the working directory for the 'test\_suite' scheme. It is recommended that you use the 'xcode' directory as the working directory.