source: trunk/src/emx/common.smak@ 1315

# The common submakefile used for building all kinds of targets.

ifdef .MODULE
# If this is the first target in this module, add it to global variables
ifeq ($(findstring $(.MODULE),$(MODULES)),)
.PHONY: $(.MODULE)
MODULES += $(.MODULE)
ifdef .MDESC
DO.HELP.MODULES += $(call ECHO,    $(.MODULE) - $(.MDESC))$(NL)
.MDESC :=
endif # def .MDESC
ifdef .MDEP
$(.MODULE): $(.MDEP)
.MDEP :=
endif # def .MDEP
endif # eq ($(findstring $(.MODULE),$(MODULES)),)
endif # def .MODULE

# Canonicalize target kind to the form objectformat-threadness{-profiling}
ifneq ($(findstring aout,$(.TKIND)),)
.tmp := aout
else
.tmp := omf
endif # neq ($(findstring aout,$(.TKIND)),)
ifneq ($(findstring prof,$(.TKIND)),)
.tmp += prof
endif # neq ($(findstring prof,$(.TKIND)),)
ifneq ($(findstring log,$(.TKIND)),)
.tmp += log
endif # neq ($(findstring log,$(.TKIND)),)
.TKIND := $(.tmp)
ifdef .TKVAR
.TKIND.DIR := $(subst $(SPACE),-,$(.TKIND))/$(.TKVAR)/
else
.TKIND.DIR := $(subst $(SPACE),-,$(.TKIND))/
endif
.DIRS :=

ifdef .TARGET

# .TARG is same as .TARGET except that it has a st/ or mt/ prefix
.TARG := $(.TKIND.DIR)$(.TARGET)
.DIRS += $.$(.TKIND.DIR)

ifdef .INSDIR
ifndef .NOINST
INS.FILES += $(INS)$(.INSDIR)$(.TARGET)
$(INS)$(.INSDIR)$(.TARGET): $.$(.TARG)
        $(call CP,$<,$@)
endif   
endif # def .INSDIR

# We know how to create dependency files for .c and .cpp files
.tmp := $(strip $(filter %.c,$(.TSRC)) $(filter %.cpp,$(.TSRC)))
ifdef .tmp
# Read the dependency file
-include $.$(.TKIND.DIR)dep-$(.TARGET).smak

TARGDEPEND += $.$(.TKIND.DIR)dep-$(.TARGET).smak

ifdef BUILD_DEPS
# How to build the dependency file
$.$(.TKIND.DIR)dep-$(.TARGET).smak: $(.tmp)
        $(DO.DEPS)
endif # BUILD_DEPS
endif # def .tmp