X-Git-Url: https://git.gag.com/?p=fw%2Fpdclib;a=blobdiff_plain;f=Makefile;h=09d02ec90e51faa14753a60fcdfd5e985af044da;hp=7cc747437d8ae1b7594ce3828c0268cb126f6a78;hb=faea7fec129b5f22c4d188bc5558c4388e7f3690;hpb=dd3dfcc3689617d8547d2c2ef5f87fc8c951763a diff --git a/Makefile b/Makefile index 7cc7474..09d02ec 100644 --- a/Makefile +++ b/Makefile @@ -1,53 +1,150 @@ # $Id$ +# This is where you chose which platform to compile for (see 'make links' / './platform') +PLATFORM := example + # This is a list of all non-source files that are part of the distribution. 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") +# All header files of the project HDRFILES := $(shell find $(PROJDIRS) -mindepth 1 -maxdepth 3 -name "*.h") -INTFILES := atomax digits seed strtox_main strtox_prelim rename remove _Exit +# 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 OBJFILES := $(patsubst %.c,%.o,$(SRCFILES)) -TSTFILES := $(patsubst %.c,%.t,$(SRCFILES)) -REGFILES := $(filter-out $(patsubst %,functions/_PDCLIB/%.r,$(INTFILES)),$(patsubst %.c,%.r,$(SRCFILES))) +# All test drivers (.t) +TSTFILES := $(patsubst %.c,%_t,$(SRCFILES)) +# All regression test drivers (.r) +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) $(AUXFILES) -CFLAGS := -Wall -pedantic -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs -Winline -Wno-long-long -Wconversion -Wstrict-prototypes - -.PHONY: clean dist test testdrivers regtest - -all: pdclib.a +# All files in platform/$(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 -I./testing $(WARNINGS) $(USERFLAGS) + +.PHONY: all clean srcdist bindist test tests testdrivers regtests regtestdrivers todos fixmes find links unlink help + +all: pdclib.a testdrivers regtestdrivers + @echo + @echo "========================" + @echo "Executing library tests:" + @echo "========================" + @echo + @$(MAKE) tests | grep -v "^ TST" | grep -v "^Failed" + @echo + @echo "===========================" + @echo "Executing regression tests:" + @echo "===========================" + @echo + @$(MAKE) regtests | grep -v "^ RTST" | grep -v "^Failed" pdclib.a: $(OBJFILES) - @ar r pdclib.a $? + @echo " AR $@" + @ar rc pdclib.a $? + @echo -test: testdrivers - -@rc=0; count=0; for file in $(TSTFILES); do ./$$file; rc=`expr $$rc + $$?`; count=`expr $$count + 1`; done; echo; echo "Tests executed (linking PDCLib): $$count Tests failed: $$rc" +test: functions/$(FILE) + functions/$(FILE) + +tests: testdrivers + -@rc=0; count=0; failed=""; for file in $(TSTFILES); do echo " TST $$file"; ./$$file; test=$$?; if [ $$test != 0 ]; then rc=`expr $$rc + $$test`; failed="$$failed $$file"; fi; count=`expr $$count + 1`; done; echo; echo "Tests executed (linking PDCLib): $$count Tests failed: $$rc"; echo; for file in $$failed; do echo "Failed: $$file"; done; echo testdrivers: $(TSTFILES) + @echo -regtest: regtestdrivers - -@rc=0; count=0; for file in $(REGFILES); do ./$$file; rc=`expr $$rc + $$?`; count=`expr $$count + 1`; done; echo; echo "Tests executed (linking system libc): $$count Tests failed: $$rc" +regtests: regtestdrivers + -@rc=0; count=0; failed=""; for file in $(REGFILES); do echo " RTST $$file"; ./$$file; test=$$?; if [ $$test != 0 ]; then rc=`expr $$rc + $$test`; failed="$$failed $$file"; fi; count=`expr $$count + 1`; done; echo; echo "Tests executed (linking system libc): $$count Tests failed: $$rc"; echo; for file in $$failed; do echo "Failed: $$file"; done; echo 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 + echo $(TSTFILES) + echo $(TSTDEPFILES) + @for file in $(OBJFILES) $(DEPFILES) $(TSTFILES) $(TSTDEPFILES) $(REGFILES) $(REGDEPFILES) pdclib.a pdclib.tgz scanf_testdata_*; do if [ -f $$file ]; then rm $$file; fi; done -dist: +srcdist: @tar czf pdclib.tgz $(ALLFILES) -todolist: +todos: -@for file in $(ALLFILES); do grep -H TODO $$file; done; true +fixmes: + -@for file in $(ALLFILES); do grep -H FIXME $$file; done; true + +find: + @find functions/ includes/ internals/ platform/ -name "*\.[ch]" -type f | xargs grep $$FIND + +links: + @echo "Linking platform/$(PLATFORM)..." + @cd internals && ln -s ../platform/$(PLATFORM)/internals/_PDCLIB_config.h + @cd includes && ln -s ../platform/$(PLATFORM)/includes/float.h + @cd testing && ln -s ../platform/$(PLATFORM)/testing/printf_reference.txt + @cd functions/_PDCLIB && for file in $(PATCHFILES1); do basfile=`basename $$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 + +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 + @if [ -f testing/printf_reference.txt ]; then rm testing/printf_reference.txt; 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 + +help: + @echo "Available make targets:" + @echo + @echo "all - build pdclib.a" + @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 " 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" + @echo "todos - list all TODO comments in the sources" + @echo "fixmes - list all FIXME comments in the sources" + @echo "find - find a phrase in the sources (Usage: FIND=\"phrase\" make find)" + @echo "links - link platform files (development only)" + @echo "unlink - remove links to platform files (development only)" + @echo "%.o - build an individual object file" + @echo "%.t - build an individual test driver" + @echo "%.r - build an individual regression test driver" + @echo "help - print this list" + @echo + @echo "Any additional compiler flags you want to use can be passed as USERFLAGS" + @echo "(Usage: USERFLAGS=\"flags\" make [...])." + %.o: %.c Makefile - @$(CC) $(CFLAGS) -Wall -DNDEBUG -MMD -MP -MT "$*.d $*.t" -g -std=c99 -I./includes -I./internals -c $< -o $@ + @echo " CC $(patsubst functions/%,%,$@)" + @$(CC) $(CFLAGS) -MMD -MP -I./includes -c $< -o $@ + +%_t: %.c Makefile pdclib.a + @echo " CC $(patsubst functions/%,%,$@)" + @$(CC) $(CFLAGS) -MMD -MP -DTEST -I./includes $< pdclib.a -o $@ -%.t: %.c Makefile pdclib.a - @$(CC) $(CFLAGS) -DTEST -std=c99 -I./includes -I./internals $< pdclib.a -o $@ +%_r: %.c Makefile + @echo " CC $(patsubst functions/%,%,$@)" + @$(CC) $(CFLAGS) -MMD -MP -DTEST -DREGTEST $< -o $@ -%.r: %.c Makefile - @$(CC) $(CFLAGS) -DTEST -DREGTEST -std=c99 -I./internals $< -o $@