#
#             LUFA Library
#     Copyright (C) Dean Camera, 2012.
#
#  dean [at] fourwalledcubicle [dot] com
#           www.lufa-lib.org
#

# Maintenance scripts not required by general LUFA users, used for project development purposes.


# Path to the root of the LUFA tree
LUFA_ROOT = ../

all:

# Update all Doxygen configuration files to the latest Doxygen version - force Markdown support to be disabled
upgrade-doxygen:
	@echo Upgrading Doxygen.conf files...
	@for doxygen_conf in `find $(LUFA_ROOT) -name Doxygen.conf`; do \
	  doxygen -u $$doxygen_conf; \
	  sed "s/MARKDOWN_SUPPORT *= *YES/MARKDOWN_SUPPORT       = NO/1" $$doxygen_conf > $$doxygen_conf.new; \
	  sed "s/DISABLE_INDEX *= *NO/DISABLE_INDEX       = YES/1" $$doxygen_conf.new > $$doxygen_conf.new2; \
	  mv -u $$doxygen_conf.new2 $$doxygen_conf; \
	  rm $$doxygen_conf.new; \
	done;
	@echo Doxygen configuration update complete.

# Generate AVR Studio 4 project files for each project from a template
make-as4-projects:
	@echo Creating AVR Studio 4 project files for Demos...
	@for project_makefile in `find $(LUFA_ROOT)/Demos $(LUFA_ROOT)/Projects $(LUFA_ROOT)/Bootloaders -name makefile*`; do \
	  target_name=`grep "TARGET *=" $$project_makefile | cut -d'=' -f2 | sed 's/ //g'`; \
	  target_folder=`dirname $$project_makefile`; \
	  as4_date=`date "+%e-%b-%Y %H:%M:%S"`; \
	  \
	  if ( test -n "$$target_name" ); then \
	    echo Creating AS4 project for project $$target_name; \
		\
		source_files="<OTHERFILE>`basename $$project_makefile`<\/OTHERFILE>"; \
		gcc_source_files=""; \
		for c_source_file in `find $$target_folder -name *.c`; do \
		  source_files="$$source_files<SOURCEFILE>`basename $$c_source_file`<\/SOURCEFILE>"; \
		  gcc_source_files="$$gcc_source_files<Name>`basename $$c_source_file`<\/Name>"; \
		done; \
		for c_header_file in `find $$target_folder -name *.h`; do \
		  source_files="$$source_files<HEADERFILE>`basename $$c_header_file`<\/HEADERFILE>"; \
		  gcc_source_files="$$gcc_source_files<Name>`basename $$c_header_file`<\/Name>"; \
		done; \
		for assembly_file in `find $$target_folder -name *.S`; do \
		  source_files="$$source_files<OTHERFILE>`basename $$assembly_file`<\/OTHERFILE>"; \
		  gcc_source_files="$$gcc_source_files<Name>`basename $$assembly_file`<\/Name>"; \
		done; \
		\
	    sed "s/%TARGET%/$$target_name/g" AS4Template.aps > $$target_folder/$$target_name.aps.new; \
	    sed "s/%CREATED%/$$as4_date/g" $$target_folder/$$target_name.aps.new > $$target_folder/$$target_name.aps.new2; \
	    sed "s/%FILE_LIST%/$$source_files/g" $$target_folder/$$target_name.aps.new2 > $$target_folder/$$target_name.aps.new3; \
	    sed "s/%GCC_FILE_LIST%/$$gcc_source_files/g" $$target_folder/$$target_name.aps.new3 > $$target_folder/$$target_name.aps.new4; \
		mv $$target_folder/$$target_name.aps.new4 $$target_folder/$$target_name.aps; \
		rm $$target_folder/$$target_name.aps.new $$target_folder/$$target_name.aps.new2 $$target_folder/$$target_name.aps.new3; \
	  fi; \
	done;
	@echo AVR Studio 4 project generation complete.
	
# Check the working branch documentation, ensure no placeholder values
check-documentation-placeholders:
	@echo Checking for release suitability...
	@if ( grep "XXXXXX" $(LUFA_ROOT)/LUFA/DoxygenPages/*.txt > /dev/null ;); then \
	  echo "  ERROR: Doxygen documentation has not been updated for release!"; \
	  exit 1; \
	fi;
	@if ( grep "000000" $(LUFA_ROOT)/LUFA/Version.h > /dev/null ;); then \
	  echo "  ERROR: Version header has not been updated for release!"; \
	  exit 1; \
	fi;
	@echo Done.

# Validate the working branch - compile all documentation, demos/projects/examples and run build tests
validate-branch:
	make -s -C $(LUFA_ROOT) doxygen
	make -s -C $(LUFA_ROOT) all
	make -s -C $(LUFA_ROOT)/BuildTests all

# Validate the working branch for general release, check for placeholder documentation then build and test everything
validate-release: check-documentation-placeholders validate-branch