build: help message update

This commit updates the help message adding pristine target
and removing reference to a non-existent README file.

Change-Id: I38f32e6d1e2fc0723894b5e5a71570bc4333e615
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
This commit is contained in:
Juan Manuel Cruz 2015-10-02 13:07:55 -05:00 committed by Anas Nashif
commit a5a6ec341b

View file

@ -1024,9 +1024,10 @@ board-dirs := $(sort $(notdir $(board-dirs:/=)))
help:
@echo 'Cleaning targets:'
@echo ' clean - Remove most generated files but keep the config and'
@echo ' clean - Remove most generated files but keep configuration and backup files'
@echo ' mrproper - Remove all generated files + config + various backup files'
@echo ' distclean - mrproper + remove editor backup and patch files'
@echo ' pristine - Remove the output directory with all generated files'
@echo ''
@echo 'Configuration targets:'
@$(MAKE) -f $(srctree)/scripts/kconfig/Makefile help
@ -1035,6 +1036,7 @@ help:
@echo ' all - Build all targets marked with [*]'
@echo '* zephyr - Build the bare kernel'
@echo ' qemu - Build the bare kernel and runs the emulation with qemu'
@echo ''
@echo 'Architecture specific targets ($(SRCARCH)):'
@$(if $(archhelp),$(archhelp),\
echo ' No architecture specific help defined for $(SRCARCH)')
@ -1062,7 +1064,6 @@ help:
@echo ' Multiple levels can be combined with W=12 or W=123'
@echo ''
@echo 'Execute "make" or "make all" to build all targets marked with [*] '
@echo 'For further info see the ./README file'
help-board-dirs := $(addprefix help-,$(board-dirs))