X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=Makefile;h=ad3fb387cd14360816cae2d37157cac9b39f08ff;hb=c6161f527acc81917cfd116028432abc6aa6e0b6;hp=0fbc337376260bd30485703d2b0b2f1160c60d6b;hpb=3edb742af85380718e03042287628159790521b4;p=fw%2Fpdclib diff --git a/Makefile b/Makefile index 0fbc337..ad3fb38 100644 --- a/Makefile +++ b/Makefile @@ -1,6 +1,21 @@ # $Id$ -CC=arm-none-eabi-gcc +ifndef prefix +prefix=/opt/cortex +endif + +libdir=$(prefix)/lib +bindir=$(prefix)/bin +includedir=$(prefix)/include + +#CPU=cortex-m3 +CPUS=cortex-m0 cortex-m3 +FIRSTCPU=cortex-m0 +CPU=none +BUILD=build-$(CPU) + +#CC=$(bindir)/arm-none-eabi-gcc +CC=/usr/bin/arm-none-eabi-gcc # This is where you chose which platform to compile for (see 'make links' / './platform') PLATFORM := altos @@ -12,9 +27,10 @@ AUXFILES := Makefile Readme.txt PROJDIRS := functions includes internals # All source files of the project SRCFILES := $(shell find -L $(PROJDIRS) -type f -name "*.c") -BUILDFILES := $(shell find -L build -type f -name "*.c") +BUILDFILES := $(shell find -L $(BUILD) -type f -name "*.c") # All header files of the project HDRFILES := $(shell find -L $(PROJDIRS) -type f -name "*.h") +BUILDHDRFILES := $(shell find -L $(BUILD) -type f -name "*.h") # All .c files in functions/_PDCLIB that do not have a regression test driver INTFILES := _Exit atomax digits open print scan remove rename seed stdinit strtox_main strtox_prelim filemode eol errno seek prepread prepwrite allocpages tmpfilename closeall # All object files in the library @@ -33,12 +49,27 @@ REGDEPFILES := $(patsubst %,%.d,$(REGFILES)) ALLFILES := $(SRCFILES) $(HDRFILES) $(AUXFILES) WARNINGS := -Wall -Wextra -pedantic -Wno-unused-parameter -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs -Winline -Wno-long-long -Wuninitialized -Wstrict-prototypes -PLATFORM_FLAGS=-nostdinc -mlittle-endian -mthumb -mcpu=cortex-m3 -ffreestanding -nostdlib -CFLAGS := -fno-builtin -Os -g -std=c99 -I./build/internals -I./testing $(WARNINGS) $(USERFLAGS) $(PLATFORM_FLAGS) +PLATFORM_FLAGS=-nostdinc -mlittle-endian -mthumb -mcpu=$(CPU) -ffreestanding -nostdlib +CFLAGS := -fno-builtin -Os -g -std=c99 -I./$(BUILD)/internals -I./testing $(WARNINGS) $(USERFLAGS) $(PLATFORM_FLAGS) .PHONY: all clean srcdist bindist test tests testdrivers regtests regtestdrivers todos fixmes find links unlink help -all: pdclib.a +PDCLIBNAME=libpdclib +PDCLIB=$(PDCLIBNAME)-$(CPU).a + +all: + +for i in $(CPUS); do make CPU=$$i links $(PDCLIBNAME)-$$i.a; done + +install: install-hdr + @echo '######' install + +for i in $(CPUS); do make CPU=$$i prefix=$(prefix) install-lib-$$i; done + +install-hdr: + @echo '######' install-hdr + +make CPU=$(FIRSTCPU) prefix=$(prefix) install-hdr-$(FIRSTCPU) + +clean: + +for i in $(CPUS); do make CPU=$$i clean-$$i; rm -rf build-$$i; done check: all testdrivers regtestdrivers @echo @@ -54,11 +85,24 @@ check: all testdrivers regtestdrivers @echo @$(MAKE) regtests | grep -v "^ RTST" | grep -v "^Failed" -pdclib.a: $(OBJFILES) +$(PDCLIB): $(BUILD) $(OBJFILES) @echo " AR $@" - @ar rc pdclib.a $? + @ar rc $@ $(OBJFILES) @echo +install-$(CPU): install-$(CPU)-lib install-hdr + @echo '######' install-$(CPU) + +install-lib-$(CPU): $(PDCLIB) + @echo '######' install-lib-$(CPU) + install -D -c $(PDCLIB) $(DESTDIR)$(libdir)/$(PDCLIB) + +install-hdr-$(CPU): $(BUILD) $(BUILDHDRFILES) + @echo '######' install-hdr-$(CPU) + for file in $(BUILDHDRFILES); do \ + install -m 0444 -D -c $$file $(DESTDIR)$(includedir)/.; \ + done + test: functions/$(FILE) functions/$(FILE) @@ -76,8 +120,8 @@ regtestdrivers: $(REGFILES) -include $(DEPFILES) $(TSTDEPFILES) $(REGDEPFILES) -clean: - -@$(RM) $(wildcard $(OBJFILES) $(DEPFILES) $(TSTFILES) $(TSTDEPFILES) $(REGFILES) $(REGDEPFILES) pdclib.a pdclib.tgz scanf_testdata_*) +clean-$(CPU): $(BUILD) + -@$(RM) $(wildcard $(OBJFILES) $(DEPFILES) $(TSTFILES) $(TSTDEPFILES) $(REGFILES) $(REGDEPFILES) $(PDCLIB) pdclib.tgz scanf_testdata_*) srcdist: @tar czf pdclib.tgz $(ALLFILES) @@ -91,24 +135,24 @@ fixmes: find: @find functions/ includes/ internals/ platform/ -name "*\.[ch]" -type f | xargs grep $$FIND -links: +links: $(BUILD) @echo "Linking platform/$(PLATFORM)..." - @for dir in $$(find functions includes internals -type d); do mkdir -p build/$$dir; done - @for file in $$(find platform/$(PLATFORM) -mindepth 2 -type f ! -path *.svn* -printf "%P\n"); do if [ ! -f build/$$file ]; then ln -s $$(dirname $$file | sed "s@[^/]*@..@g")/../platform/$(PLATFORM)/$$file build/$$file; fi; done - @for super in $(PROJDIRS); do for file in $$(find $$super -type f ! -path *.svn* -printf "%P\n"); do if [ ! -f build/$$super/$$file ]; then ln -s $$(echo $$file | sed "s@[^/]*@..@g")/../$$super/$$file build/$$super/$$file; fi; done; done + @for dir in $$(find functions includes internals -type d); do mkdir -p $(BUILD)/$$dir; done + @for file in $$(find platform/$(PLATFORM) -mindepth 2 -type f ! -path *.svn* -printf "%P\n"); do if [ ! -f $(BUILD)/$$file ]; then ln -s $$(dirname $$file | sed "s@[^/]*@..@g")/../platform/$(PLATFORM)/$$file $(BUILD)/$$file; fi; done + @for super in $(PROJDIRS); do for file in $$(find $$super -type f ! -path *.svn* -printf "%P\n"); do if [ ! -f $(BUILD)/$$super/$$file ]; then ln -s $$(echo $$file | sed "s@[^/]*@..@g")/../$$super/$$file $(BUILD)/$$super/$$file; fi; done; done -unlink: +unlink: $(BUILD) @echo "Unlinking platform files..." - @for dir in $(PROJDIRS); do find build/$$dir -type l -exec rm {} +; done + @for dir in $(PROJDIRS); do find $(BUILD)/$$dir -type l -exec rm {} +; done help: @echo "Available make targets:" @echo - @echo "all - build pdclib.a" + @echo "all - build $(PDCLIB)" @echo "clean - remove all object files, dependency files and test drivers" @echo "srcdist - build pdclib.tgz (source tarball)" @echo "test - test a single testdriver (Usage: FILE=\"test.[rt]\" make test)" - @echo "tests - build and run test drivers (link pdclib.a)" + @echo "tests - build and run test drivers (link $(PDCLIB))" @echo " testdrivers - build but do not run test drivers" @echo "regtests - build and run regression test drivers (link system clib)" @echo " regtestdrivers - build but do not run regression test drivers" @@ -126,14 +170,16 @@ help: @echo "(Usage: USERFLAGS=\"flags\" make [...])." %.o: %.c Makefile - echo " CC $(patsubst functions/%,%,$@)" - $(CC) $(CFLAGS) -MMD -MP -I./build/includes -c $< -o $@ + @echo " CC $(patsubst functions/%,%,$@)" + @$(CC) $(CFLAGS) -MMD -MP -I./$(BUILD)/includes -c $< -o $@ -%_t: %.c Makefile pdclib.a +%_t: %.c Makefile $(PDCLIB) @echo " CC $(patsubst functions/%,%,$@)" - @$(CC) $(CFLAGS) -MMD -MP -DTEST -I./build/includes $< pdclib.a -o $@ + @$(CC) $(CFLAGS) -MMD -MP -DTEST -I./$(BUILD)/includes $< $(PDCLIB) -o $@ %_r: %.c Makefile @echo " CC $(patsubst functions/%,%,$@)" @$(CC) $(CFLAGS) -MMD -MP -DTEST -DREGTEST $< -o $@ +$(BUILD): + mkdir -p $(BUILD)