#
# $Id$
-# Copyright 2002, 2003, 2004 Develer S.r.l. (http://www.develer.com/)
+# Copyright 2002,2003,2004,2005,2006 Develer S.r.l. (http://www.develer.com/)
# All rights reserved.
#
# Based on:
#
# Author: Bernardo Innocenti <bernie@develer.com>
#
-# $Log$
-# Revision 1.5 2006/09/13 18:30:52 bernie
-# Add CPPFLAGS to all rules.
-#
-# Revision 1.4 2006/07/19 12:56:24 bernie
-# Convert to new Doxygen style.
-#
-# Revision 1.3 2006/05/27 22:42:24 bernie
-# Search for verstag.h in app subdirs first.
-#
-# Revision 1.2 2006/03/27 04:48:33 bernie
-# Add CXXFLAGS; Add recursive targets.
-#
-# Revision 1.1 2006/03/22 09:51:53 bernie
-# Add build infrastructure.
-#
-# Revision 1.39 2005/11/22 12:10:24 batt
-# Avoid double build version increment.
-#
-# Revision 1.38 2005/11/18 13:29:33 batt
-# Bumprev now work on linking and not only on make all.
-#
-# Revision 1.37 2005/03/20 03:59:44 bernie
-# Fix link message to display target file name.
-#
-# Revision 1.36 2004/10/29 17:05:33 customer_pw
-# Allow overriding flash_foobar rules.
-#
-# Revision 1.35 2004/10/20 10:00:14 customer_pw
-# Simplify variable
-#
-# Revision 1.34 2004/10/19 11:06:51 bernie
-# Set top_srcdir.
-#
-# Revision 1.33 2004/10/19 10:56:20 bernie
-# More specific logging messages.
-#
-# Revision 1.32 2004/10/18 14:40:45 customer_pw
-# Add fuse var empty check
-#
-# Revision 1.31 2004/10/15 17:49:27 batt
-# Do not verify avr chip after flashing to speed up the programming task.
-#
-# Revision 1.30 2004/10/09 10:34:16 aleph
-# Fix broken linker rule
-#
-# Revision 1.29 2004/10/08 17:26:50 customer_pw
-# No infinite loop in fuse programming rule; Better dependencies for linking.
-#
-# Revision 1.28 2004/10/03 18:26:52 bernie
-# Unparenthesize $Q.
-#
-# Revision 1.27 2004/09/30 14:49:53 customer_pw
-# Add silent build
-#
-# Revision 1.26 2004/09/28 16:58:52 customer_pw
-# Repeat twice eeprom flashing
-#
-# Revision 1.25 2004/09/27 12:20:13 customer_pw
-# Remove annoying flashing loop
-#
-# Revision 1.24 2004/09/23 17:19:50 customer_pw
-# Per-target fuse rules, with retry.
-#
-# Revision 1.23 2004/09/20 02:49:28 bernie
-# Use for linking.
-#
-# Revision 1.22 2004/09/14 22:19:09 bernie
-# Create missing dirs.
-#
-# Revision 1.21 2004/08/31 10:25:10 customer_pw
-# Remove mainly useless -y write count option of avrdude
-#
# Remove all default pattern rules
.SUFFIXES:
L := @echo
endif
+# Select Bourne Again SHell as default make shell
+SHELL := bash
+
+# Checker build
+ifeq ($(C),1)
+CC = $(CHECKER)
+CFLAGS += -Wundef -D__x86_64__=1 -D__unix__=1 -D__linux__=1 -D__STDC_VERSION__=199901L
+endif
+
# Initialize $(top_srcdir) with current directory, unless it was already initialized
top_srcdir ?= $(shell pwd)
TRG_BIN = $(TRG:%=$(OUTDIR)/%.bin)
TRG_ROM = $(TRG:%=$(OUTDIR)/%.rom)
TRG_COF = $(TRG:%=$(OUTDIR)/%.cof)
+TRG_EXE = $(TRG:%=$(OUTDIR)/%)
RECURSIVE_TARGETS = all-recursive install-recursive clean-recursive
# The default target
.PHONY: all
-all:: all-recursive $(TRG_S19) $(TRG_HEX)
+ifeq ($(EMBEDDED_TARGET),1)
+all:: all-recursive $(TRG_S19) $(TRG_HEX) $(TRG_BIN)
+else
+all:: all-recursive $(TRG_EXE)
+endif
# Generate project documentation
.PHONY: docs
docs:
+ $L "Building documentation"
$Q $(DOXYGEN)
+# Generate ctags
+.PHONY: tags
+tags:
+ $L "Rebuilding C tags database"
+ $Q ctags -R --exclude=doc
+
+# Run testsuite
+.PHONY: check
+check:
+ $L "Running testsuite"
+ $Q ./run_tests.sh
+
define build_target
ifneq ($$(strip $$($(1)_MCU)),)
$(1)_CPPAFLAGS += -mmcu=$$($(1)_MCU)
$(1)_LDFLAGS += -mmcu=$$($(1)_MCU)
endif
+ifneq ($$(strip $$($(1)_CPU)),)
+# Define all project specific object files
+$(1)_CFLAGS += -mcpu=$$($(1)_CPU)
+$(1)_CXXFLAGS += -mcpu=$$($(1)_CPU)
+$(1)_ASFLAGS += -mcpu=$$($(1)_CPU)
+$(1)_CPPAFLAGS += -mcpu=$$($(1)_CPU)
+$(1)_LDFLAGS += -mcpu=$$($(1)_CPU)
+endif
ifneq ($$(strip $$($(1)_LDSCRIPT)),)
$(1)_LDFLAGS += -Wl,-T$$($(1)_LDSCRIPT)
endif
+$(1)_CC = $$($(1)_CROSS)$$(CC)
+$(1)_CXX = $$($(1)_CROSS)$$(CXX)
+$(1)_AS = $$($(1)_CROSS)$$(AS)
+$(1)_OBJCOPY = $$($(1)_CROSS)$$(OBJCOPY)
+
$(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))
$(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
+
# 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 $$(CC) -c $$($(1)_CPPFLAGS) $$(CFLAGS) $$($(1)_CFLAGS) $$< -o $$@
+ $Q $$($(1)_CC) -c $$(CFLAGS) $$($(1)_CFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$< -o $$@
# Compile: instructions to create assembler and/or object files from C++ source
$$($(1)_CXXOBJ) : $$(OBJDIR)/$(1)/%.o : %.cpp
$L "$(1): Compiling $$< (C++)"
@$$(MKDIR_P) $$(dir $$@)
- $Q $$(CXX) -c $$($(1)_CPPFLAGS) $$(CXXFLAGS) $$($(1)_CXXFLAGS) $$< -o $$@
+ $Q $$($(1)_CXX) -c $$(CXXFLAGS) $$($(1)_CXXFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$< -o $$@
# Generate assembly sources from C files (debug)
$$(OBJDIR)/$(1)/%.s : %.c
$L "$(1): Generating asm source $$<"
@$$(MKDIR_P) $$(dir $$@)
- $Q $$(CC) -S $$($(1)_CPPFLAGS) $$(CFLAGS) $$($(1)_CFLAGS) $$< -o $$@
+ $Q $$($(1)_CC) -S $$(CFLAGS) $$($(1)_CFLAGS) $$($(1)_CPPFLAGS) $$< -o $$@
# Generate special progmem variant of a source file
$$($(1)_PCOBJ) : $$(OBJDIR)/$(1)/%_P.o : %.c
$L "$(1): Compiling $$< (PROGMEM)"
@$$(MKDIR_P) $$(dir $$@)
- $Q $$(CC) -c -D_PROGMEM $$($(1)_CPPFLAGS) $$(CFLAGS) $$($(1)_CFLAGS) $$< -o $$@
+ $Q $$($(1)_CC) -c -D_PROGMEM $$(CFLAGS) $$($(1)_CFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$< -o $$@
# Assemble: instructions to create object file from assembler files
$$($(1)_AOBJ): $$(OBJDIR)/$(1)/%.o : %.s
$L "$(1): Assembling $$<"
@$$(MKDIR_P) $$(dir $$@)
- $Q $$(AS) -c $$(ASFLAGS) $$($(1)_ASFLAGS) $$< -o $$@
+ $Q $$($(1)_AS) -c $$(ASFLAGS) $$($(1)_ASFLAGS) $$< -o $$@
$$($(1)_CPPAOBJ): $$(OBJDIR)/$(1)/%.o : %.S
$L "$(1): Assembling with CPP $$<"
@$$(MKDIR_P) $$(dir $$@)
- $Q $$(CC) -c $$($(1)_CPPFLAGS) $$(CPPAFLAGS) $$($(1)_CPPAFLAGS) $$< -o $$@
+ $Q $$($(1)_CC) -c $$(CPPAFLAGS) $$($(1)_CPPAFLAGS) $$($(1)_CPPFLAGS) $$(CPPFLAGS) $$< -o $$@
+
# Link: instructions to create elf output file from object files
-$$(OUTDIR)/$(1).elf: bumprev $$($(1)_OBJ) $$($(1)_LDSCRIPT)
+$$(OUTDIR)/$(1).elf $$(OUTDIR)/$(1)_nostrip: bumprev $$($(1)_OBJ) $$($(1)_LDSCRIPT)
$L "$(1): Linking $$@"
@$$(MKDIR_P) $$(dir $$@)
- $Q $$(LD) $$($(1)_OBJ) $$(LIB) $$(LDFLAGS) $$($(1)_LDFLAGS) -o $$@
+ $Q $$($(1)_LD) $$($(1)_OBJ) $$(LIB) $$(LDFLAGS) $$($(1)_LDFLAGS) -o $$@
+# Strip debug info
+$$(OUTDIR)/$(1): $$(OUTDIR)/$(1)_nostrip
+ $L "$(1): Generating stripped executable $$@"
+ $Q $$($(1)_STRIP) -o $$@ $$^
+
# Compile and link (program-at-a-time)
$$(OUTDIR)/$(1)_whole.elf: bumprev $$($(1)_SRC) $$($(1)_LDSCRIPT)
$L "$(1): Compiling and Linking whole program $$@"
@$$(MKDIR_P) $$(dir $$@)
- $Q $$(CC) $$($(1)_SRC) $$(CFLAGS) $$($(1)_CFLAGS) $$(LIB) $$(LDFLAGS) $$($(1)_LDFLAGS) -o $$@
+ $Q $$($(1)_CC) $$($(1)_SRC) $$(CFLAGS) $$($(1)_CFLAGS) $$(LIB) $$(LDFLAGS) $$($(1)_LDFLAGS) -o $$@
# Flash target
# NOTE: we retry in case of failure because the STK500 programmer is crappy
$(AVRDUDE) $(DPROG) -p $$($(1)_MCU) -U lock:w:$$($(1)_lock):m ; \
fi \
fi
-endef
-# Generate build rules for all targets
-$(foreach t,$(TRG),$(eval $(call build_target,$(t))))
+$$(OUTDIR)/$(1).hex: $$(OUTDIR)/$(1).elf
+ $$($(1)_OBJCOPY) -O ihex $$< $$@
+$$(OUTDIR)/$(1).s19: $$(OUTDIR)/$(1).elf
+ $$($(1)_OBJCOPY) -O srec $$< $$@
-%.hex: %.elf
- $(OBJCOPY) -O ihex $< $@
+$$(OUTDIR)/$(1).bin: $$(OUTDIR)/$(1).elf
+ $$($(1)_OBJCOPY) -O binary $$< $$@
-%.s19: %.elf
- $(OBJCOPY) -O srec $< $@
+$$(OUTDIR)/$(1).obj: $$(OUTDIR)/$(1).elf
+ $$($(1)_OBJCOPY) -O avrobj $$< $$@
-%.bin: %.elf
- $(OBJCOPY) -O binary $< $@
+$$(OUTDIR)/$(1).rom: $$(OUTDIR)/$(1).elf
+ $$($(1)_OBJCOPY) -O $$(FORMAT) $$< $$@
+# $$($(1)_OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" -O $$(FORMAT) $$< $$(@:.rom=.eep)
-%.obj: %.elf
- $(OBJCOPY) -O avrobj $< $@
+endef
+
+# Generate build rules for all targets
+$(foreach t,$(TRG),$(eval $(call build_target,$(t))))
+
+# Generate Qt's moc files from headers
+# NOTE: moc totally sucks and can generate empty files for some error conditions,
+# leading to puzzling linker errors. Kill 'em and abort build.
+%_moc.cpp: %.h
+ $(MOC) -o $@ $<
+ if [ ! -s $< ]; then \
+ rm -f $@; \
+ exit 1; \
+ fi
-%.rom: %.elf
- $(OBJCOPY) -O $(FORMAT) $< $@
-# $(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" -O $(FORMAT) $< $(@:.rom=.eep)
%.cof: %.elf
$(COFFCONVERT) -O coff-ext-avr $< $@
projects / bertos.git / blobdiff