CMakify the lib in order to be use as an external project

Author: laurennlam

CMake/QXlsxConfig.cmake.in

@@ -0,0 +1 @@
+include("${CMAKE_CURRENT_LIST_DIR}/QXlsxTargets.cmake")

CMakeLists.txt

@@ -0,0 +1,35 @@
+cmake_minimum_required(VERSION 3.16)
+
+project(QXlsx)
+
+#------------------------------------------------------------------------------
+# Qt
+#------------------------------------------------------------------------------
+find_package(Qt5 REQUIRED QUIET COMPONENTS Core Gui)
+find_package(Qt5Gui CONFIG REQUIRED Private)
+set(CMAKE_AUTOMOC ON)
+
+#------------------------------------------------------------------------------
+# Library
+#------------------------------------------------------------------------------
+add_library(QXlsx)
+
+#------------------------------------------------------------------------------
+# Target
+#------------------------------------------------------------------------------
+# Define target sources
+file(GLOB_RECURSE files ${CMAKE_SOURCE_DIR}/QXlsx/source/*.cpp ${CMAKE_SOURCE_DIR}/QXlsx/header/*.h)
+
+target_sources(QXlsx PRIVATE
+  ${files}
+)
+
+target_link_libraries(QXlsx PUBLIC Qt5::Core Qt5::Gui Qt5::GuiPrivate)
+target_include_directories(QXlsx PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/QXlsx/header)
+
+configure_file(
+  ${CMAKE_SOURCE_DIR}/CMake/QXlsxConfig.cmake.in
+  "${CMAKE_BINARY_DIR}/QXlsxConfig.cmake" @ONLY)
+
+export(TARGETS QXlsx
+  FILE "${CMAKE_BINARY_DIR}/QXlsxTargets.cmake")