first stab at a cmake build

CMakeLists.txt

@@ -0,0 +1,75 @@
+cmake_minimum_required(VERSION 2.8.11)
+project(stlink)
+
+find_package(PkgConfig)
+
+pkg_check_modules(libusb REQUIRED libusb-1.0)
+pkg_check_modules(gtk gtk+-3.0)
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -Wall -Wextra")
+
+set(HFILES src/stlink-common.h
+           src/stlink-usb.h
+           src/stlink-sg.h
+           src/uglylogging.h
+           src/mmap.h)
+
+set(CFILES src/stlink-common.c
+           src/stlink-usb.c
+           src/stlink-sg.c
+           src/uglylogging.c
+           src/st-info.c)
+
+include_directories(${libusb_INCLUDE_DIRS})
+include_directories(src)
+include_directories(mingw)
+
+add_library(stlink STATIC
+            ${HFILES} # header files for ide projects generated by cmake
+            ${CFILES})
+target_link_libraries(stlink ${libusb_LDFLAGS})
+
+add_executable(st-flash flash/main.c)
+target_link_libraries(st-flash stlink)
+
+add_executable(st-util gdbserver/gdb-remote.c
+                       gdbserver/gdb-remote.h
+                       gdbserver/gdb-server.c
+                       gdbserver/gdb-server.h)
+target_link_libraries(st-util stlink)
+
+install(TARGETS  stlink st-flash st-util
+        RUNTIME DESTINATION bin
+        ARCHIVE DESTINATION lib)
+
+if(NOT ${MINGW})
+  list(APPEND CFILES src/st-term.c)
+  add_executable(st-term src/st-term.c)
+  target_link_libraries(st-term stlink)
+
+  install(TARGETS st-term
+          RUNTIME DESTINATION bin)
+endif()
+
+if(gtk_FOUND)
+  include_directories(${gtk_INCLUDE_DIRS})
+  set(GUI_SOURCES gui/stlink-gui.c
+                  gui/stlink-gui.h)
+
+  add_executable(stlink-gui-local ${GUI_SOURCES})
+  set_target_properties(stlink-gui-local PROPERTIES
+                        COMPILE_FLAGS -DSTLINK_UI_DIR=\\"${CMAKE_CURRENT_SOURCE_DIR}/gui\\")
+  target_link_libraries(stlink-gui-local stlink ${gtk_LDFLAGS})
+
+  set(INSTALLED_UI_DIR ${CMAKE_INSTALL_PREFIX}/share)
+  add_executable(stlink-gui ${GUI_SOURCES})
+  set_target_properties(stlink-gui PROPERTIES
+                        COMPILE_FLAGS -DSTLINK_UI_DIR=\\"${INSTALLED_UI_DIR}\\")
+  target_link_libraries(stlink-gui stlink ${gtk_LDFLAGS})
+
+  install(TARGETS stlink-gui
+          RUNTIME DESTINATION bin)
+  install(FILES gui/stlink-gui.ui
+          DESTINATION ${INSTALLED_UI_DIR})
+endif()
+