Merge pull request #24 from WingEternal/master

[chore] move headers into THST folder && add cmake install scripts

Author: tuxalin

CMakeLists.txt

@@ -8,14 +8,17 @@ endif()
 project(THST
 	DESCRIPTION "Templated hierarchical spatial trees designed for high performance and hierarchical spatial partitioning use cases."
 	LANGUAGES CXX
+	VERSION 0.1.0
+	HOMEPAGE_URL "https://github.com/tuxalin/THST"
 )
 
 add_library(THST INTERFACE)
 add_library(THST::THST ALIAS THST)
 
 target_include_directories(THST
 	INTERFACE
-		"${PROJECT_SOURCE_DIR}"
+		$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+		$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
 )
 
 if(CMAKE_VERSION VERSION_GREATER 3.7)
@@ -26,3 +29,55 @@ if(CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
 	add_subdirectory(test)
 endif()
 
+include(GNUInstallDirs)
+install(
+	TARGETS THST
+	EXPORT THSTTargets
+)
+
+include(CMakePackageConfigHelpers)
+write_basic_package_version_file(
+	"THSTConfigVersion.cmake"
+	VERSION "${PROJECT_VERSION}"
+	COMPATIBILITY SameMajorVersion
+)
+configure_package_config_file(
+	"${PROJECT_SOURCE_DIR}/cmake/${PROJECT_NAME}Config.cmake.in"
+	"${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
+	INSTALL_DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/cmake"
+)
+
+configure_file(
+	"${PROJECT_SOURCE_DIR}/cmake/${PROJECT_NAME}.pc.in"
+	"${PROJECT_BINARY_DIR}/${PROJECT_NAME}.pc"
+	@ONLY
+)
+
+export(
+	EXPORT ${PROJECT_NAME}Targets
+	FILE ${PROJECT_NAME}Targets.cmake
+	NAMESPACE THST::
+)
+
+export(PACKAGE ${PROJECT_NAME})
+
+install(
+	EXPORT ${PROJECT_NAME}Targets
+	FILE ${PROJECT_NAME}Targets.cmake
+	NAMESPACE THST::
+	DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/cmake
+)
+
+install(
+	FILES
+		"${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
+		"${PROJECT_BINARY_DIR}/THSTConfigVersion.cmake"
+	DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PROJECT_NAME}/cmake
+)
+
+install(FILES "${PROJECT_BINARY_DIR}/${PROJECT_NAME}.pc"
+	DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+
+install(
+	DIRECTORY ${PROJECT_SOURCE_DIR}/include/THST
+	DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})

cmake/THST.pc.in

@@ -0,0 +1,7 @@
+includedir=@INCLUDE_INSTALL_DIR@
+
+Name: @PROJECT_NAME@
+Description: Templated hierarchical spatial trees designed for high-performance and hierarchical spatial partitioning use cases.
+Version: @LIB_VERSION_STRING@
+URL: https://github.com/tuaxlin/THST
+Cflags: -I${includedir}

cmake/THSTConfig.cmake.in

@@ -0,0 +1,4 @@
+@PACKAGE_INIT@
+
+include("${CMAKE_CURRENT_LIST_DIR}/@[email protected]")
+check_required_components("@PROJECT_NAME@")

QuadTree.h renamed to include/THST/QuadTree.h

@@ -1,5 +1,5 @@
 #include <doctest/doctest.h>
-#include <QuadTree.h>
+#include <THST/QuadTree.h>
 
 #include <array>
 #include <iterator>

RTree.h renamed to include/THST/RTree.h

@@ -4,7 +4,7 @@
 
 #define SPATIAL_TREE_ALLOCATOR 2
 
-#include <RTree.h>
+#include <THST/RTree.h>
 #include <iostream>
 #include <numeric>
 #include <sstream>