Add automatic lib detection with python script, enhance lib listing output when compiling

1 files changed, 33 insertions, 7 deletions

diff --git a/Arduino.mk b/Arduino.mk
index 60bec1c..e48f097 100644
--- a/Arduino.mk
+++ b/Arduino.mk
@@ -736,7 +736,7 @@ ifeq ($(strip $(CHK_SOURCES)),)
                 $(call show_config_info,No .pde or .ino files found. If you are compiling .c or .cpp files then you need to explicitly include Arduino header files)
             else
                 #TODO: Support more than one file. https://github.com/sudar/Arduino-Makefile/issues/49
-                $(error Need exactly one .pde or .ino file. This makefile doesn't support multiple .ino/.pde files yet)
+                $(error Need exactly one .pde or .ino file. This makefile doesn\'t support multiple .ino/.pde files yet)
             endif
         endif
 
@@ -764,6 +764,19 @@ else
 endif
 
 ########################################################################
+# Automatically find the libraries needed to compile the sketch
+
+ifndef MAIN_LIBS
+    MAIN_LIBS = $(shell $(ARDMK_DIR)/bin/auto-lib.py $(USER_LIB_PATH) | \
+                sed -ne 's/MAIN_LIBS \(.*\) /\1/p')
+endif
+
+ifndef LIBS_DEPS
+    LIBS_DEPS = $(shell $(ARDMK_DIR)/bin/auto-lib.py $(USER_LIB_PATH) | \
+                sed -ne 's/LIBS_DEPS \(.*\) /\1/p')
+endif
+
+########################################################################
 # Determine ARDUINO_LIBS automatically
 
 ifndef ARDUINO_LIBS
@@ -772,8 +785,7 @@ ifndef ARDUINO_LIBS
         $(shell sed -ne "s/^ *\# *include *[<\"]\(.*\)\.h[>\"]/\1/p" $(LOCAL_SRCS)))
     ARDUINO_LIBS += $(filter $(notdir $(wildcard $(ARDUINO_SKETCHBOOK)/libraries/*)), \
         $(shell sed -ne "s/^ *\# *include *[<\"]\(.*\)\.h[>\"]/\1/p" $(LOCAL_SRCS)))
-    ARDUINO_LIBS += $(filter $(notdir $(wildcard $(USER_LIB_PATH)/*)), \
-        $(shell sed -ne "s/^ *\# *include *[<\"]\(.*\)\.h[>\"]/\1/p" $(LOCAL_SRCS)))
+    ARDUINO_LIBS += $(MAIN_LIBS) $(LIBS_DEPS)
 endif
 
 ########################################################################
@@ -989,13 +1001,27 @@ else
     $(call show_config_info,Size utility: Basic (not AVR-aware),[AUTODETECTED])
 endif
 
-ifneq (,$(strip $(ARDUINO_LIBS)))
+ifneq (,$(strip $(MAIN_LIBS)))
     $(call arduino_output,-)
-    $(call show_config_info,ARDUINO_LIBS =)
+    $(call show_config_info,MAIN_LIBS =)
 endif
 
-ifneq (,$(strip $(USER_LIB_NAMES)))
-    $(foreach lib,$(USER_LIB_NAMES),$(call show_config_info,  $(lib),[USER]))
+ifneq (,$(strip $(MAIN_LIBS)))
+    $(foreach lib,$(MAIN_LIBS),$(call show_config_info,  $(lib),[USER]))
+endif
+
+ifneq (,$(strip $(LIBS_DEPS)))
+    $(call arduino_output,-)
+    $(call show_config_info,LIBS_DEPS =)
+endif
+
+ifneq (,$(strip $(LIBS_DEPS)))
+    $(foreach lib,$(LIBS_DEPS),$(call show_config_info,  $(lib),[USER]))
+endif
+
+ifneq (,$(strip $(SYS_LIBS)))
+    $(call arduino_output,-)
+    $(call show_config_info,SYS_LIBS =)
 endif
 
 ifneq (,$(strip $(SYS_LIB_NAMES)))