usermods/*/setup_deps.py: Check lib_deps for deps

Check the safest possible location for final information on what
components are actually being linked in.  This demonstrates a safe
approach that works even for out-of-tree modules.

Author: willmmiles

usermods/PWM_fan/setup_deps.py

@@ -1,11 +1,12 @@
+from platformio.package.meta import PackageSpec
 Import('env')
 
 
-usermods = env.GetProjectOption("custom_usermods","").split()
+libs = [PackageSpec(lib).name for lib in env.GetProjectOption("lib_deps",[])]
 # Check for dependencies
-if "Temperature" in usermods:
+if "Temperature" in libs:
     env.Append(CPPDEFINES=[("USERMOD_DALLASTEMPERATURE")])
-elif "sht" in usermods:
+elif "sht" in libs:
     env.Append(CPPDEFINES=[("USERMOD_SHT")])
-elif "PWM_fan" in usermods:  # The script can be run if this module was previously selected
+elif "PWM_fan" in libs:  # The script can be run if this module was previously selected
     raise RuntimeError("PWM_fan usermod requires Temperature or sht to be enabled")

usermods/seven_segment_display_reloaded/setup_deps.py

@@ -1,9 +1,10 @@
+from platformio.package.meta import PackageSpec
 Import('env')
 
 
-usermods = env.GetProjectOption("custom_usermods","").split()
+libs = [PackageSpec(lib).name for lib in env.GetProjectOption("lib_deps",[])]
 # Check for partner usermods
-if "SN_Photoresistor" in usermods:
+if "SN_Photoresistor" in libs:
     env.Append(CPPDEFINES=[("USERMOD_SN_PHOTORESISTOR")])
-if any(mod in ("BH1750_v2", "BH1750") for mod in usermods):    
+if any(mod in ("BH1750_v2", "BH1750") for mod in libs):    
     env.Append(CPPDEFINES=[("USERMOD_BH1750")])

usermods/usermod_v2_rotary_encoder_ui_ALT/setup_deps.py

@@ -1,8 +1,8 @@
+from platformio.package.meta import PackageSpec
 Import('env')
 
-
-usermods = env.GetProjectOption("custom_usermods","").split()
+libs = [PackageSpec(lib).name for lib in env.GetProjectOption("lib_deps",[])]
 # Check for partner usermod
 # Allow both "usermod_v2" and unqualified syntax
-if any(mod in ("four_line_display_ALT", "usermod_v2_four_line_display_ALT") for mod in usermods):
+if any(mod in ("four_line_display_ALT", "usermod_v2_four_line_display_ALT") for mod in libs):
     env.Append(CPPDEFINES=[("USERMOD_FOUR_LINE_DISPLAY")])