X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=Makefile;h=0fbc337376260bd30485703d2b0b2f1160c60d6b;hb=674d0457f0ca92368a8fb2869455ae8e8b401ae8;hp=9c5b977b500dae2f1d4bd49cb10b04fd5744c26f;hpb=51d02534fbd34aef39c1adafda82fc4be0204480;p=fw%2Fpdclib diff --git a/Makefile b/Makefile index 9c5b977..0fbc337 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,9 @@ # $Id$ +CC=arm-none-eabi-gcc + # This is where you chose which platform to compile for (see 'make links' / './platform') -PLATFORM := example +PLATFORM := altos # This is a list of all non-source files that are part of the distribution. AUXFILES := Makefile Readme.txt @@ -9,35 +11,36 @@ AUXFILES := Makefile Readme.txt # Directories belonging to the project PROJDIRS := functions includes internals # All source files of the project -SRCFILES := $(shell find $(PROJDIRS) -mindepth 1 -maxdepth 3 -name "*.c") +SRCFILES := $(shell find -L $(PROJDIRS) -type f -name "*.c") +BUILDFILES := $(shell find -L build -type f -name "*.c") # All header files of the project -HDRFILES := $(shell find $(PROJDIRS) -mindepth 1 -maxdepth 3 -name "*.h") +HDRFILES := $(shell find -L $(PROJDIRS) -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 +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 -OBJFILES := $(patsubst %.c,%.o,$(SRCFILES)) +OBJFILES := $(patsubst %.c,%.o,$(BUILDFILES)) # All test drivers (.t) -TSTFILES := $(patsubst %.c,%.t,$(SRCFILES)) +TSTFILES := $(patsubst %.c,%_t,$(SRCFILES)) # All regression test drivers (.r) -REGFILES := $(filter-out $(patsubst %,functions/_PDCLIB/%.r,$(INTFILES)),$(patsubst %.c,%.r,$(SRCFILES))) -# All dependency files (.d) +REGFILES := $(filter-out $(patsubst %,functions/_PDCLIB/%_r,$(INTFILES)),$(patsubst %.c,%_r,$(SRCFILES))) +# All library dependency files (.d) DEPFILES := $(patsubst %.c,%.d,$(SRCFILES)) +# All test driver dependency files (_t.d) +TSTDEPFILES := $(patsubst %,%.d,$(TSTFILES)) +# All regression test driver dependency files (_r.d) +REGDEPFILES := $(patsubst %,%.d,$(REGFILES)) # All files belonging to the source distribution ALLFILES := $(SRCFILES) $(HDRFILES) $(AUXFILES) -# All files in platform/$(PLATFORM)/functions/_PDCLIB (for development only) -PATCHFILES1 := $(shell ls platform/$(PLATFORM)/functions/_PDCLIB/*.c) -# All files in platform/$(PLATFORM)/functions/stdlib (for development only) -PATCHFILES2 := $(shell ls platform/$(PLATFORM)/functions/stdlib/*.c) -# All files in platform/$(PLATFORM)/functions/stdio (for development only) -PATCHFILES3 := $(shell ls platform/$(PLATFORM)/functions/stdio/*.c) - -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 -fno-builtin -CFLAGS := -g -std=c99 -I./internals $(WARNINGS) $(USERFLAGS) +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) .PHONY: all clean srcdist bindist test tests testdrivers regtests regtestdrivers todos fixmes find links unlink help -all: pdclib.a testdrivers regtestdrivers +all: pdclib.a + +check: all testdrivers regtestdrivers @echo @echo "========================" @echo "Executing library tests:" @@ -71,38 +74,32 @@ regtests: regtestdrivers regtestdrivers: $(REGFILES) @echo --include $(DEPFILES) +-include $(DEPFILES) $(TSTDEPFILES) $(REGDEPFILES) clean: - @for file in $(OBJFILES) $(DEPFILES) $(TSTFILES) $(REGFILES) pdclib.a pdclib.tgz; do if [ -f $$file ]; then rm $$file; fi; done + -@$(RM) $(wildcard $(OBJFILES) $(DEPFILES) $(TSTFILES) $(TSTDEPFILES) $(REGFILES) $(REGDEPFILES) pdclib.a pdclib.tgz scanf_testdata_*) srcdist: @tar czf pdclib.tgz $(ALLFILES) todos: - -@for file in $(ALLFILES); do grep -H TODO $$file; done; true + -@for file in $(ALLFILES:Makefile=); do grep -H TODO $$file; done; true fixmes: - -@for file in $(ALLFILES); do grep -H FIXME $$file; done; true + -@for file in $(ALLFILES:Makefile=); do grep -H FIXME $$file; done; true find: @find functions/ includes/ internals/ platform/ -name "*\.[ch]" -type f | xargs grep $$FIND links: @echo "Linking platform/$(PLATFORM)..." - @cd internals && ln -s ../platform/$(PLATFORM)/internals/_PDCLIB_config.h - @cd includes && ln -s ../platform/$(PLATFORM)/includes/float.h - @cd functions/_PDCLIB && for file in $(PATCHFILES1); do basfile=`basename $$file`; if [ ! -f $$basfile ]; then ln -s `ls ../../$$file` .; fi; done - @cd functions/stdlib && for file in $(PATCHFILES2); do basfile=`basename $$file`; if [ ! -f $$basfile ]; then ln -s `ls ../../$$file` .; fi; done - @cd functions/stdio && for file in $(PATCHFILES3); do basfile=`basename $$file`; if [ ! -f $$basfile ]; then ln -s `ls ../../$$file` .; fi; 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: @echo "Unlinking platform files..." - @if [ -f internals/_PDCLIB_config.h ]; then rm internals/_PDCLIB_config.h; fi - @if [ -f includes/float.h ]; then rm includes/float.h; fi - @cd functions/_PDCLIB && for file in $(PATCHFILES1); do basfile=`basename $$file`; if [ -f $$basfile ]; then rm $$basfile; fi; done - @cd functions/stdlib && for file in $(PATCHFILES2); do basfile=`basename $$file`; if [ -f $$basfile ]; then rm $$basfile; fi; done - @cd functions/stdio && for file in $(PATCHFILES3); do basfile=`basename $$file`; if [ -f $$basfile ]; then rm $$basfile; fi; done + @for dir in $(PROJDIRS); do find build/$$dir -type l -exec rm {} +; done help: @echo "Available make targets:" @@ -129,14 +126,14 @@ help: @echo "(Usage: USERFLAGS=\"flags\" make [...])." %.o: %.c Makefile - @echo " CC $(patsubst functions/%,%,$@)" - @$(CC) $(CFLAGS) -MMD -MP -MT "$*.d $*.t" -I./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.a @echo " CC $(patsubst functions/%,%,$@)" - @$(CC) $(CFLAGS) -DTEST -I./includes $< pdclib.a -o $@ + @$(CC) $(CFLAGS) -MMD -MP -DTEST -I./build/includes $< pdclib.a -o $@ -%.r: %.c Makefile +%_r: %.c Makefile @echo " CC $(patsubst functions/%,%,$@)" - @$(CC) $(CFLAGS) -Wno-format -DTEST -DREGTEST $< -o $@ + @$(CC) $(CFLAGS) -MMD -MP -DTEST -DREGTEST $< -o $@