Add makefile support for absolute paths
Add makefile support for cygwin gmake versus mingw gmake Add makefile support for "master" directories eg GFXLIB, CHIBIOS etc
This commit is contained in:
parent
68a784d67e
commit
5d3ab261c0
@ -1,5 +1,29 @@
|
||||
# See readme.txt for the make API
|
||||
|
||||
ifeq ($(basename $(OPT_OS)),win32)
|
||||
# Nasty - must convert all paths into a format make can handle
|
||||
PATHEXPAND := ARCH XCC XCXX XAS XLD XOC XOD PROJECT BUILDDIR SRC DEFS LIBS INCPATH LIBPATH $(PATHLIST)
|
||||
|
||||
# First convert \'s to /'s
|
||||
$(foreach var,$(PATHEXPAND),$(eval $(var):=$$(subst \,/,$($(var)))))
|
||||
|
||||
# For cygwin gmake - need to convert all absolute paths (mingw gmake doesn't need this)
|
||||
ifneq ($(findstring cygdrive,$(PATH)),)
|
||||
DRIVELETTERS := a b c d e f g h i j k l m n o p q r s t u v w x y z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
|
||||
$(foreach drv,$(DRIVELETTERS),$(foreach var,$(PATHEXPAND),$(eval $(var):=$$(patsubst $(drv):%,/cygdrive/$(drv)%,$($(var))))))
|
||||
endif
|
||||
endif
|
||||
|
||||
# Path resolution - Functions to convert a source path to a object path and visa-versa
|
||||
src_obj_fn := $$(1)
|
||||
obj_src_fn := $$(1)
|
||||
$(foreach var,$(PATHLIST),$(eval obj_src_fn := $$$$(patsubst $(var)/%,$$$$($(var))/%,$$(obj_src_fn))))
|
||||
$(foreach var,$(PATHLIST),$(eval src_obj_fn := $$$$(patsubst $$$$($(var))/%,$(var)/%,$$(src_obj_fn))))
|
||||
src_obj_fn := $$(subst :,_drv_drv_,$$(subst ../,_dot_dot/,$(src_obj_fn)))
|
||||
obj_src_fn := $$(subst _drv_drv_,:,$$(subst _dot_dot/,../,$(obj_src_fn)))
|
||||
$(eval src_obj=$(src_obj_fn))
|
||||
$(eval obj_src=$(obj_src_fn))
|
||||
|
||||
# Add ARCH to each of the compiler programs
|
||||
ifeq ($(XCC),)
|
||||
XCC = $(ARCH)gcc
|
||||
@ -23,12 +47,12 @@ endif
|
||||
# Default project name is the project directory name
|
||||
ifeq ($(PROJECT),)
|
||||
ifneq ($(firstword $(abspath $(firstword $(MAKEFILE_LIST)))),$(lastword $(abspath $(firstword $(MAKEFILE_LIST)))))
|
||||
$(error Your directory contains spaces. Gmake barfs at that. Please define PROJECT)
|
||||
$(error Your directory contains spaces. Gmake barfs at that. Please define PROJECT)
|
||||
endif
|
||||
PROJECT := $(notdir $(patsubst %/,%,$(dir $(abspath $(firstword $(MAKEFILE_LIST))))))
|
||||
endif
|
||||
|
||||
# Output directory and files
|
||||
# Output directories
|
||||
ifeq ($(BUILDDIR),)
|
||||
ifeq ($(MAKECMDGOALS),Debug)
|
||||
BUILDDIR = bin/Debug
|
||||
@ -46,13 +70,10 @@ ifeq ($(BUILDDIR),)
|
||||
BUILDDIR = .build
|
||||
endif
|
||||
endif
|
||||
|
||||
OBJDIR = $(BUILDDIR)/obj
|
||||
DEPDIR = $(BUILDDIR)/dep
|
||||
|
||||
SRCFILE = $<
|
||||
OBJFILE = $@
|
||||
LSTFILE = $(@:.o=.lst)
|
||||
# Output files
|
||||
MAPFILE = $(BUILDDIR)/$(PROJECT).map
|
||||
EXEFILE =
|
||||
ifeq ($(basename $(OPT_OS)),win32)
|
||||
@ -73,10 +94,12 @@ ifeq ($(EXEFILE),)
|
||||
TARGETS = $(EXEFILE) $(BUILDDIR)/$(PROJECT).hex $(BUILDDIR)/$(PROJECT).bin $(BUILDDIR)/$(PROJECT).dmp
|
||||
endif
|
||||
|
||||
# Combine all our compiler arguments
|
||||
SRCFLAGS += -I. $(patsubst %,-I%,$(INCPATH)) $(patsubst %,-D%,$(patsubst -D%,%,$(DEFS)))
|
||||
LDFLAGS += $(patsubst %,-L%,$(LIBPATH)) $(patsubst %,-l%,$(patsubst -l%,%,$(LIBS)))
|
||||
OBJS = $(addprefix $(OBJDIR)/,$(subst ../,_dot_dot/,$(addsuffix .o,$(basename $(SRC)))))
|
||||
OBJS = $(addprefix $(OBJDIR)/,$(call src_obj,$(addsuffix .o,$(basename $(SRC)))))
|
||||
|
||||
# Handle make API options that affect compiler arguments
|
||||
ifneq ($(OPT_NONSTANDARD_FLAGS),yes)
|
||||
SRCFLAGS += -fomit-frame-pointer -Wall -Wextra -Wstrict-prototypes -fverbose-asm
|
||||
endif
|
||||
@ -91,9 +114,9 @@ ifeq ($(OPT_GENERATE_MAP),yes)
|
||||
endif
|
||||
endif
|
||||
ifeq ($(OPT_GENERATE_LISTINGS),yes)
|
||||
CFLAGS += -Wa,-alms=$(LSTFILE)
|
||||
CXXFLAGS += -Wa,-alms=$(LSTFILE)
|
||||
ASFLAGS += -Wa,-amhls=$(LSTFILE)
|
||||
CFLAGS += -Wa,-alms=$(@:.o=.lst)
|
||||
CXXFLAGS += -Wa,-alms=$(@:.o=.lst)
|
||||
ASFLAGS += -Wa,-amhls=$(@:.o=.lst)
|
||||
endif
|
||||
ifneq ($(LDSCRIPT),)
|
||||
LDFLAGS += -T$(LDSCRIPT)
|
||||
@ -102,10 +125,7 @@ endif
|
||||
# Generate dependency information
|
||||
SRCFLAGS += -MMD -MP -MF $(DEPDIR)/$(@F).d
|
||||
|
||||
#
|
||||
# makefile rules
|
||||
#
|
||||
|
||||
# Targets
|
||||
.PHONY: builddirs fakefile.o all clean Debug Release cleanDebug cleanRelease
|
||||
|
||||
Debug Release: all
|
||||
@ -124,8 +144,10 @@ ifneq ($(OPT_VERBOSE_COMPILE),yes)
|
||||
@echo
|
||||
endif
|
||||
|
||||
# Implicit Rules
|
||||
|
||||
.SECONDEXPANSION:
|
||||
$(OBJDIR)/%.o : $$(subst _dot_dot/,../,%.c)
|
||||
$(OBJDIR)/%.o : $$(call obj_src,%.c)
|
||||
@mkdir -p $(dir $@)
|
||||
ifeq ($(OPT_VERBOSE_COMPILE),yes)
|
||||
@echo
|
||||
@ -135,7 +157,7 @@ else
|
||||
@$(XCC) -c $(CPPFLAGS) $(CFLAGS) $(SRCFLAGS) $< -o $@
|
||||
endif
|
||||
|
||||
$(OBJDIR)/%.o : $$(subst _dot_dot/,../,%.cpp)
|
||||
$(OBJDIR)/%.o : $$(call obj_src,%.cpp)
|
||||
@mkdir -p $(dir $@)
|
||||
ifeq ($(OPT_VERBOSE_COMPILE),yes)
|
||||
@echo
|
||||
@ -145,7 +167,7 @@ else
|
||||
@$(XCXX) -c $(CPPFLAGS) $(CXXFLAGS) $(SRCFLAGS) $< -o $@
|
||||
endif
|
||||
|
||||
$(OBJDIR)/%.o : $$(subst _dot_dot/,../,%.c++)
|
||||
$(OBJDIR)/%.o : $$(call obj_src,%.c++)
|
||||
@mkdir -p $(dir $@)
|
||||
ifeq ($(OPT_VERBOSE_COMPILE),yes)
|
||||
@echo
|
||||
@ -155,7 +177,7 @@ else
|
||||
@$(XCXX) -c $(CPPFLAGS) $(CXXFLAGS) $(SRCFLAGS) $< -o $@
|
||||
endif
|
||||
|
||||
$(OBJDIR)/%.o : $$(subst _dot_dot/,../,%.s)
|
||||
$(OBJDIR)/%.o : $$(call obj_src,%.s)
|
||||
@mkdir -p $(dir $@)
|
||||
ifeq ($(OPT_VERBOSE_COMPILE),yes)
|
||||
@echo
|
||||
@ -165,7 +187,7 @@ else
|
||||
@$(XAS) -c $(CPPFLAGS) $(ASFLAGS) $(SRCFLAGS) $< -o $@
|
||||
endif
|
||||
|
||||
$(EXEFILE): $(OBJS)
|
||||
$(EXEFILE): $(OBJS) $(LDSCRIPT)
|
||||
@mkdir -p $(dir $@)
|
||||
ifeq ($(OPT_VERBOSE_COMPILE),yes)
|
||||
@echo
|
||||
@ -178,7 +200,7 @@ ifeq ($(OPT_COPY_EXE),yes)
|
||||
@cp $@ .
|
||||
endif
|
||||
|
||||
%.hex: %.elf $(LDSCRIPT)
|
||||
%.hex: %.elf
|
||||
ifeq ($(OPT_VERBOSE_COMPILE),yes)
|
||||
$(XOC) -O ihex $< $@
|
||||
else
|
||||
@ -189,7 +211,7 @@ ifeq ($(OPT_COPY_EXE),yes)
|
||||
@cp $@ .
|
||||
endif
|
||||
|
||||
%.bin: %.elf $(LDSCRIPT)
|
||||
%.bin: %.elf
|
||||
ifeq ($(USE_VERBOSE_COMPILE),yes)
|
||||
$(XOC) -O binary $< $@
|
||||
else
|
||||
@ -200,7 +222,7 @@ ifeq ($(OPT_COPY_EXE),yes)
|
||||
@cp $@ .
|
||||
endif
|
||||
|
||||
%.dmp: %.elf $(LDSCRIPT)
|
||||
%.dmp: %.elf
|
||||
ifeq ($(USE_VERBOSE_COMPILE),yes)
|
||||
$(XOD) -x --syms $< > $@
|
||||
else
|
||||
@ -212,16 +234,16 @@ ifeq ($(OPT_COPY_EXE),yes)
|
||||
@cp $@ .
|
||||
endif
|
||||
|
||||
# Goodness knows why we would want this.
|
||||
gcov:
|
||||
-mkdir gcov
|
||||
$(COV) -u $(subst /,\,$(SRC))
|
||||
-mv *.gcov ./gcov
|
||||
|
||||
#
|
||||
# Include the dependency files, should be the last of the makefile except for clean
|
||||
#
|
||||
-include $(shell mkdir -p $(DEPDIR) 2>/dev/null) $(wildcard $(DEPDIR)/*)
|
||||
|
||||
# Clean
|
||||
clean:
|
||||
-rm -fR $(BUILDDIR)
|
||||
|
||||
|
@ -12,6 +12,7 @@
|
||||
# GFXDEMO: Compile a uGFX standard demo? If blank you need to include your own project files. eg GFXDEMO=modules/gwin/widgets
|
||||
#
|
||||
|
||||
PATHLIST += GFXLIB
|
||||
|
||||
include $(GFXLIB)/gfx.mk
|
||||
SRC += $(GFXSRC)
|
||||
|
@ -13,6 +13,8 @@
|
||||
# CHIBIOS_LDSCRIPT The name of the loader script eg CHIBIOS_LDSCRIPT=$(PORTLD)/AT91SAM7X256.ld
|
||||
#
|
||||
|
||||
PATHLIST += CHIBIOS
|
||||
|
||||
include $(CHIBIOS)/boards/$(CHIBIOS_BOARD)/board.mk
|
||||
include $(CHIBIOS)/os/hal/platforms/$(CHIBIOS_PLATFORM)/platform.mk
|
||||
include $(CHIBIOS)/os/hal/hal.mk
|
||||
|
@ -18,6 +18,7 @@ OPT_OS=win32|win32.chibios|linux|osx|chibios|freertos|ecos|raw32|rawrtos - Manda
|
||||
|
||||
BUILDDIR - Build Directory - default is ".build" or "bin/Debug" or "bin/Release" depending on the target
|
||||
PROJECT - Project Name - default is the name of the project directory
|
||||
PATHLIST - A list of variable names of "master" paths that contain source and other objects of interest - default is ""
|
||||
|
||||
ARCH - Architecture - default is ""
|
||||
XCC - C compiler - default is "$(ARCH)gcc"
|
||||
|
Loading…
Reference in New Issue
Block a user