# GCC-AVR standard Makefile part 2
# Volker Oth 1/2000
#
-# Author: Bernardo Innocenti <bernie@develer.com>
+# Author: Bernie Innocenti <bernie@codewiz.org>
#
# Remove all default pattern rules
define build_target
-ifeq ($$($(1)_EMBEDDED_TGT),1)
+ifneq ($$($(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 $$(OUTDIR)/$(1).bin
else
+#On Darwin architecture the assembly doesn't link correctly if this flag is set.
+ifeq ($(shell uname | grep -c "Darwin"),1)
+LIST_FLAGS := ""
+MAP_FLAGS := ""
+LDFLAGS := ""
+endif
#use hosted specific map flags
$(1)_MAP_FLAGS = $$(MAP_FLAGS_HOST)
#in hosted application we need only executable file.
$(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 = $$(CXXFLAGS)
+else
+ REAL_CFLAGS = $$(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 $$($(1)_CC) -c $$(CFLAGS) $$($(1)_CFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$< -o $$@
+ $Q $$($(1)_CC) -c $$(REAL_CFLAGS) $$($(1)_CFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$< -o $$@
# Compile: instructions to create assembler and/or object files from C++ source
$$($(1)_CXXOBJ) : $$(OBJDIR)/$(1)/%.o : %.cpp
BUILDREV_H = buildrev.h
-ifeq ($(shell [ -e bertos/verstag.c ] && echo yes),yes)
.PHONY: bumprev
bumprev:
- @buildnr=0; \
- if [ -f $(BUILDREV_H) ]; then \
- buildnr=`sed <"$(BUILDREV_H)" -n -e 's/#define VERS_BUILD \([0-9][0-9]*\)/\1/p'`; \
+ @if [ -e bertos/verstag.c ]; then \
+ buildnr=0; \
+ if [ -f $(BUILDREV_H) ]; then \
+ buildnr=`sed <"$(BUILDREV_H)" -n -e 's/#define VERS_BUILD \([0-9][0-9]*\)/\1/p'`; \
+ fi; \
+ buildnr=`expr $$buildnr + 1`; \
+ buildhost=`hostname | sed -n -e '1h;2,$$H;$${g;s/\n//g;p;}'`; \
+ echo "#define VERS_BUILD $$buildnr" >"$(BUILDREV_H)"; \
+ echo "#define VERS_HOST \"$$buildhost\"" >>"$(BUILDREV_H)"; \
+ echo "Building revision $$buildnr"; \
fi; \
- buildnr=`expr $$buildnr + 1`; \
- buildhost=`hostname | sed -n -e '1h;2,$$H;$${g;s/\n//g;p;}'`; \
- echo "#define VERS_BUILD $$buildnr" >"$(BUILDREV_H)"; \
- echo "#define VERS_HOST \"$$buildhost\"" >>"$(BUILDREV_H)"; \
- echo "Building revision $$buildnr"
-else
-.PHONY: bumprev
-bumprev:
-
-endif
+ #
# Include dependencies
ifneq ($(strip $(OBJ)),)