finish doxygen docs.

This also includes a lot of code cleanups along the way.

CMakeLists.txt

@@ -1,43 +1,42 @@
 cmake_minimum_required(VERSION 3.25)
-project(klib LANGUAGES CXX VERSION 0.0.1)
+project(klib LANGUAGES CXX
+        VERSION 0.0.1
+        DESCRIPTION "Kyle's C++ library")
 
 set(CMAKE_CXX_STANDARD 14)
 
-if(MSVC)
-	add_compile_options("/W4" "$<$<CONFIG:RELEASE>:/O2>")
-else()
-	add_compile_options("-Wall" "-Wextra" "-Werror" "$<$<CONFIG:RELEASE>:-O3>")
-	if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
-		add_compile_options("-stdlib=libc++")
-	else()
-		# nothing special for gcc at the moment
-	endif()
-endif()
+if (MSVC)
+    add_compile_options("/W4" "$<$<CONFIG:RELEASE>:/O2>")
+else ()
+    add_compile_options("-Wall" "-Wextra" "-Werror" "$<$<CONFIG:RELEASE>:-O3>")
+    if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+        add_compile_options("-stdlib=libc++")
+    else ()
+        # nothing special for gcc at the moment
+    endif ()
+endif ()
 add_compile_options("-DDESKTOP_BUILD")
 
 set(HEADER_FILES
-	Arena.h
-	Buffer.h
-	Dictionary.h
-	Test.h
-	TLV.h)
+        klib.h
+        Arena.h
+        Buffer.h
+        Dictionary.h
+        Test.h
+        TLV.h)
 
 set(SOURCE_FILES
-	Arena.cc
-	Buffer.cc
-	Dictionary.cc
-	Test.cc
-	TLV.cc)
+        Arena.cc
+        Buffer.cc
+        Dictionary.cc
+        Test.cc
+        TLV.cc)
 
 add_library(klib STATIC
-	Arena.cc
-	Buffer.cc
-	Dictionary.cc
-	TLV.cc
-)
-install(TARGETS klib LIBRARY DESTINATION ${PREFIX}/lib)
-install(FILES ${HEADER_FILES} DESTINATION include/klib)
-install(FILES klibConfig.cmake DESTINATION share/klib/cmake)
+        Arena.cc
+        Buffer.cc
+        Dictionary.cc
+        TLV.cc)
 
 include(CTest)
 enable_testing()
@@ -56,10 +55,22 @@ add_test(bufferTest buffer_test)
 
 include(CMakePackageConfigHelpers)
 write_basic_package_version_file(
-	klibConfig.cmake
-	VERSION ${PACKAGE_VERSION}
-	COMPATIBILITY AnyNewerVersion
+        klibConfig.cmake
+        VERSION ${PACKAGE_VERSION}
+        COMPATIBILITY AnyNewerVersion
 )
 
+add_custom_target(cloc
+        COMMAND cloc ${SOURCE_FILES} ${HEADER_FILES}
+        WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
+
+configure_file(klib.pc.in klib.pc @ONLY)
+install(TARGETS klib LIBRARY DESTINATION ${PREFIX}/lib)
+install(FILES ${HEADER_FILES} DESTINATION include/{klib})
+install(FILES klibConfig.cmake DESTINATION share/klib/cmake)
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/klib.pc DESTINATION lib/pkgconfig)
+install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html DESTINATION share/doc/klib)
+install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/man DESTINATION share/man)
+
 include(CMakePack.txt)
-include(CMakeDocs.txt)
+include(CMakeDocs.txt)