X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Frules.mk;h=6096accf67c2ad26f4506dd1673527166a1c5e13;hb=038e7e854053a17ee36f9c0cf309861f820a8d2a;hp=6f001f70d8f4286788bd8a13023c49cd0c122a04;hpb=87b2bd90d22f8b05ffecbdda4ffdd0958069653d;p=bertos.git

diff --git a/bertos/rules.mk b/bertos/rules.mk
index 6f001f70..6096accf 100644
--- a/bertos/rules.mk
+++ b/bertos/rules.mk
@@ -68,12 +68,7 @@ check:
 
 define build_target
 
-ifneq ($$($(1)_CROSS),)
-        #use embedded specific map flags
-        $(1)_MAP_FLAGS = $$(MAP_FLAGS_EMB)
-        #In embedded we need s19, hex and bin
-        $$(OUTDIR)/$(1).tgt : $$(OUTDIR)/$(1).s19 $$(OUTDIR)/$(1).hex $$(OUTDIR)/$(1).bin
-else
+ifeq ($$($(1)_HOSTED),1)
         #On Darwin architecture the assembly doesn't link correctly if these flags are set.
         ifeq ($(shell uname | grep -c "Darwin"),1)
                 LIST_FLAGS := ""
@@ -90,12 +85,17 @@ else
                 #Otherwise in  hosted application we need only executable file.
                 $$(OUTDIR)/$(1).tgt : $$(OUTDIR)/$(1)
         endif
+else
+        #use embedded specific map flags
+        $(1)_MAP_FLAGS = $$(MAP_FLAGS_EMB)
+        #In embedded we need s19, hex and bin
+        $$(OUTDIR)/$(1).tgt : $$(OUTDIR)/$(1).s19 $$(OUTDIR)/$(1).hex $$(OUTDIR)/$(1).bin
 endif
 
 $(1)_LDFLAGS += $$($(1)_MAP_FLAGS)
 
 # In embedded systems the target CPU is needed,
-# but there are different options on how pass
+# but there are different options on how to pass
 # it to the compiler.
 ifneq ($$(strip $$($(1)_MCU)),)
         $(1)_MCPU = -mmcu=$$($(1)_MCU)
@@ -104,7 +104,7 @@ ifneq ($$(strip $$($(1)_CPU)),)
         $(1)_MCPU = -mcpu=$$($(1)_CPU)
 endif
 
-# If a CPU is specified add to 
+# If a CPU is specified add to
 # project specific flags.
 ifneq ($$($(1)_MCPU),)
         $(1)_CFLAGS    += $$($(1)_MCPU)
@@ -118,12 +118,30 @@ ifneq ($$(strip $$($(1)_LDSCRIPT)),)
         $(1)_LDFLAGS += -Wl,-T$$($(1)_LDSCRIPT)
 endif
 
+ifneq ($$($(1)_CROSS),)
+	#deprecated: use PREFIX, SUFFIX and HOSTED mechanism instead
+	$(1)_PREFIX = $$($(1)_CROSS)
+	$(1)_SUFFIX =
+endif
+
+$(1)_CC      ?= $$($(1)_PREFIX)$$(CC)$$($(1)_SUFFIX)
+$(1)_CXX     ?= $$($(1)_PREFIX)$$(CXX)$$($(1)_SUFFIX)
+$(1)_AS      ?= $$($(1)_PREFIX)$$(AS)$$($(1)_SUFFIX)
+$(1)_AR      ?= $$($(1)_PREFIX)$$(AR)$$($(1)_SUFFIX)
+$(1)_OBJCOPY ?= $$($(1)_PREFIX)$$(OBJCOPY)$$($(1)_SUFFIX)
+$(1)_STRIP   ?= $$($(1)_PREFIX)$$(STRIP)$$($(1)_SUFFIX)
+ifneq ($$(strip $$($(1)_CXXSRC)),)
+	$(1)_LD = $$($(1)_PREFIX)$$(LDXX)$$($(1)_SUFFIX)
+else
+	$(1)_LD = $$($(1)_PREFIX)$$(LD)$$($(1)_SUFFIX)
+endif
+
 # Debug stuff
 ifeq ($$($(1)_DEBUG),1)
         # AVR is an harvard processor
         # and needs debug module
         # to be compiled in program memory
-        ifeq ($$(findstring avr, $$($(1)_CROSS)),avr)
+        ifeq ($$(findstring avr, $$($(1)_PREFIX)),avr)
                 $(1)_DEBUGSRC = $(1)_PCSRC
         else
                 $(1)_DEBUGSRC = $(1)_CSRC
@@ -136,17 +154,15 @@ ifeq ($$($(1)_DEBUG),1)
                 $$($(1)_DEBUGSRC) += bertos/mware/formatwr.c
         endif
 
-        $(1)_CFLAGS += -D_DEBUG	
+        # Also add hex.c (for printf) if not already present
+        ifneq ($$(findstring hex.c, $$($$($(1)_CSRC))),hex.c)
+                $$($(1)_CSRC) += bertos/mware/hex.c
+        endif
+
+        $(1)_CFLAGS += -D_DEBUG
         $(1)_CXXFLAGS += -D_DEBUG
 endif
 
-$(1)_CC      = $$($(1)_CROSS)$$(CC)
-$(1)_CXX     = $$($(1)_CROSS)$$(CXX)
-$(1)_AS      = $$($(1)_CROSS)$$(AS)
-$(1)_AR      = $$($(1)_CROSS)$$(AR)
-$(1)_OBJCOPY = $$($(1)_CROSS)$$(OBJCOPY)
-$(1)_STRIP   = $$($(1)_CROSS)$$(STRIP)
-
 $(1)_COBJ    = $$(foreach file,$$($(1)_CSRC:%.c=%.o),$$(OBJDIR)/$(1)/$$(file))
 $(1)_CXXOBJ  = $$(foreach file,$$($(1)_CXXSRC:%.cpp=%.o),$$(OBJDIR)/$(1)/$$(file))
 $(1)_PCOBJ   = $$(foreach file,$$($(1)_PCSRC:%.c=%_P.o),$$(OBJDIR)/$(1)/$$(file))
@@ -156,26 +172,20 @@ $(1)_OBJ    := $$($(1)_COBJ) $$($(1)_CXXOBJ) $$($(1)_PCOBJ) $$($(1)_AOBJ) $$($(1
 $(1)_SRC    := $$($(1)_CSRC) $$($(1)_CXXSRC) $$($(1)_PCSRC) $$($(1)_ASRC) $$($(1)_CPPASRC)
 OBJ         += $$($(1)_OBJ)
 
-ifneq ($$(strip $$($(1)_CXXSRC)),)
-$(1)_LD = $$($(1)_CROSS)$$(LDXX)
-else
-$(1)_LD = $$($(1)_CROSS)$$(LD)
-endif
-
 # Sometimes $(CC) is actually set to a C++ compiler in disguise, and it
 # would whine if we passed it C-only flags.  Checking for the presence of
 # "++" in the name is a kludge that seems to work mostly.
 ifeq (++,$$(findstring ++,$$($(1)_CC)))
-        REAL_CFLAGS = $$(CXXFLAGS)
+        $(1)_REAL_CFLAGS = $$(CXXFLAGS)
 else
-        REAL_CFLAGS = $$(CFLAGS)
+	$(1)_REAL_CFLAGS = $$(CFLAGS)
 endif
 
 # Compile: instructions to create assembler and/or object files from C source
 $$($(1)_COBJ) : $$(OBJDIR)/$(1)/%.o : %.c
 	$L "$(1): Compiling $$< (C)"
 	@$$(MKDIR_P) $$(dir $$@)
-	$Q $$($(1)_CC) -c $$(REAL_CFLAGS) $$($(1)_CFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$< -o $$@
+	$Q $$($(1)_CC) -c $$($(1)_REAL_CFLAGS) $$($(1)_CFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$< -o $$@
 
 # Compile: instructions to create assembler and/or object files from C++ source
 $$($(1)_CXXOBJ) : $$(OBJDIR)/$(1)/%.o : %.cpp