rules.mk

   1 # This file is part of the OpenADK project. OpenADK is copyrighted
   2 # material, please see the LICENCE file in the top-level directory.
   3
   4 include $(TOPDIR)/prereq.mk
   5 -include $(TOPDIR)/.config
   6
   7 ifeq ($(VERBOSE),1)
   8 START_TRACE:=           :
   9 END_TRACE:=             :
  10 TRACE:=                 :
  11 CMD_TRACE:=             :
  12 PKG_TRACE:=             :
  13 MAKE_TRACE:=
  14 EXTRA_MAKEFLAGS:=
  15 SET_DASHX:=             set -x
  16 else
  17 START_TRACE:=           echo -n "---> "
  18 END_TRACE:=             echo
  19 TRACE:=                 echo "---> "
  20 CMD_TRACE:=             echo -n
  21 PKG_TRACE:=             echo "------> "
  22 EXTRA_MAKEFLAGS:=       -s
  23 MAKE_TRACE:=            >/dev/null 2>&1 || { echo "Build failed. Please re-run make with v to see what's going on"; false; }
  24 SET_DASHX:=             :
  25 endif
  26
  27 # Strip off the annoying quoting
  28 ADK_TARGET:=            $(strip $(subst ",, $(ADK_TARGET)))
  29 ADK_LIBC:=              $(strip $(subst ",, $(ADK_LIBC)))
  30 ADK_TARGET_SUFFIX:=     $(strip $(subst ",, $(ADK_TARGET_SUFFIX)))
  31 ADK_COMPRESSION_TOOL:=  $(strip $(subst ",, $(ADK_COMPRESSION_TOOL)))
  32
  33 ifeq ($(strip ${ADK_HAVE_DOT_CONFIG}),y)
  34 ifneq ($(strip $(wildcard $(TOPDIR)/target/$(ADK_TARGET)/target.mk)),)
  35 include $(TOPDIR)/target/$(ADK_TARGET)/target.mk
  36 endif
  37 endif
  38
  39 include $(TOPDIR)/mk/vars.mk
  40
  41 export BASH HOSTCC HOSTCFLAGS MAKE LANGUAGE LC_ALL OStype PATH
  42
  43 HOSTCPPFLAGS?=
  44 HOSTLDFLAGS?=
  45 TARGET_CFLAGS:=         $(strip -fno-ident ${TARGET_CFLAGS})
  46 TARGET_CC:=             $(strip ${TARGET_CC})
  47 TARGET_CXX:=            $(strip ${TARGET_CXX})
  48
  49 ifneq (${show},)
  50 .DEFAULT_GOAL:=         show
  51 show:
  52         @$(info ${${show}})
  53 else ifneq (${dump},)
  54 __shquote=              '$(subst ','\'',$(1))'
  55 __dumpvar=              echo $(call __shquote,$(1)=$(call __shquote,${$(1)}))
  56 .DEFAULT_GOAL:=         show
  57 show:
  58         @$(foreach _s,${dump},$(call __dumpvar,${_s});)
  59 endif