cmake (#12)

Generate makefile with cmake.

.gitignore

@@ -3,6 +3,9 @@
 #
 hvlusb
 
+# Files generated by cmake
+build/
+
 #
 # NOTE! Don't add files that are generated in specific
 # subdirectories here. Add them in the ".gitignore" file

CMakeLists.txt

@@ -0,0 +1,20 @@
+cmake_minimum_required(VERSION 3.10)
+project(hanvon-linux C)
+add_executable(hvlusb hanvon-libusb.c)
+
+find_package(PkgConfig)
+pkg_check_modules(LIBUSB REQUIRED libusb-1.0)
+pkg_check_modules(LIBEVDEV REQUIRED libevdev)
+#pkg_check_modules(LIBUDEV REQUIRED libudev)
+
+include_directories(
+    ${LIBUSB_INCLUDE_DIRS}
+    ${LIBEVDEV_INCLUDE_DIRS}
+#    ${LIBUDEV_INCLUDE_DIRS}
+)
+target_link_libraries(
+    hvlusb
+    ${LIBUSB_LIBRARIES}
+    ${LIBEVDEV_LIBRARIES}
+#    ${LIBUDEV_LIBRARIES}
+)

Makefile

@@ -1,9 +0,0 @@
-.PHONY: all clean archive
-
-obj-m += hanvon.o
- 
-all:
-	gcc  hanvon-libusb.c -I/usr/include/libevdev-1.0/ -L/usr/local/lib -lusb-1.0 -ludev -levdev -g -o hvlusb
-	
-archive:
-	tar f - --exclude=.git -C ../ -c hanvon | gzip -c9 > ../hanvon-`date +%Y%m%d`.tgz

README.md

@@ -3,17 +3,23 @@
 
 Userspace driver for Hanvon pen tablets adapted from the original Linux kernel driver. Supports tablet features such as pen coordinates, x and y tilt angle, hover detection, pressure detection, and button input.
 
+## Dependencies
+    cmake pkg-config make libusb-devel libevdev-devel
+
 ## Building
+    mkdir build
+    cd build
+    cmake ..
     make
 
 ## Usage
-    sudo hvlusb
+    sudo ./hvlusb
 
 Run the output executable from a terminal with sudo (preferrably in the background).
 
 ## Supported Hardware
 
-All tablets supported by the original driver should work with this libusb driver but only the GP0504 has been tested.
+All tablets supported by the original driver should work, but only GP0504 has been tested.
 
 The original driver supported the following models: