Add radio_tool as a submodule

Now radio tool is checked out, compiled and used as a submodule,
removing the need of installing it as an external dependency and
ensuring consistency in the tool version.

.gitignore

@@ -49,3 +49,6 @@ build_*
 
 # gutentags
 tags
+
+# subprojects
+subprojects/radio_tool

meson.build

@@ -434,8 +434,8 @@ targets = [
    'load_addr': '0x0800C000'},
   ]
 
+radio_tool  = find_program('radio_tool')
 objcopy     = find_program('objcopy',                          required:false, disabler:true)
-radio_tool  = find_program('radio_tool',                       required:false, disabler:true)
 bin2sgl     = find_program('scripts/bin2sgl.Linux',            required:false, disabler:true)
 gd77_loader = find_program('scripts/gd-77_firmware_loader.py', required:false, disabler:true)
 

subprojects/packagefiles/radio_tool/meson.build

@@ -0,0 +1,35 @@
+project('radio_tool', 'cpp')
+
+# Building radio_tool natively in meson will be possible when native
+# subproject building will be implemented.
+
+#usb = dependency('libusb-1.0', version : '>=1.0.0')
+#
+#conf_data = configuration_data()
+#conf_data.set('GIT_SHA1', '58ff5701466a6dc651e0d04778c4abec780f4643')
+#conf_data.set('GIT_SHA1_SHORT', '58ff570')
+#conf_data.set('PROJECT_VERSION', '0.1.0')
+#conf_data.set('PROJECT_NAME', 'radio_tool')
+#version_file = configure_file(input : 'src/version.cpp.in',
+#               output : 'version.cpp',
+#               configuration : conf_data)
+#
+#src = ['src/radio_tool.cpp',
+#       'src/dfu.cpp',
+#       'src/radio_factory.cpp',
+#       'src/tyt_radio.cpp',
+#       'src/tyt_dfu.cpp',
+#       'src/tyt_fw.cpp',
+#       'src/cs_fw.cpp',
+#       'src/rdt.cpp',
+#       version_file]
+#
+#inc = include_directories('include')
+
+run_command('mkdir', 'build')
+run_command('cmake', '.')
+run_command('make', '-j4')
+
+radio_tool = find_program('./radio_tool')
+
+meson.override_find_program('radio_tool', radio_tool)

subprojects/radio_tool.wrap

@@ -0,0 +1,7 @@
+[wrap-git]
+url = https://github.com/v0l/radio_tool
+revision = 58ff5701466a6dc651e0d04778c4abec780f4643
+patch_directory = radio_tool
+
+[provide]
+program_names = radio_tool