Proper handling of dependencies. (Related to #26.)

[fw/pdclib] / Makefile

diff --git a/Makefile b/Makefile
index 3331fa51dac649988e8df5bc44009edd17e5d5ab..09d02ec90e51faa14753a60fcdfd5e985af044da 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -13,15 +13,19 @@ 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")
 # 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
+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))
 # 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)
 
@@ -33,7 +37,7 @@ PATCHFILES2 := $(shell ls platform/$(PLATFORM)/functions/stdlib/*.c)
 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)
+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
 
@@ -71,10 +75,12 @@ 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
+       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
 
 srcdist:
        @tar czf pdclib.tgz $(ALLFILES)
@@ -92,6 +98,7 @@ links:
        @echo "Linking platform/$(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 ../../$$file` .; fi; done
@@ -100,6 +107,7 @@ unlink:
        @echo "Unlinking platform files..."
        @if [ -f internals/_PDCLIB_config.h ]; then rm internals/_PDCLIB_config.h; fi
        @if [ -f includes/float.h ]; then rm includes/float.h; fi
+       @if [ -f testing/printf_reference.txt ]; then rm testing/printf_reference.txt; fi
        @cd functions/_PDCLIB && for file in $(PATCHFILES1); do basfile=`basename $$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
@@ -130,13 +138,13 @@ help:
 
 %.o: %.c Makefile
        @echo " CC      $(patsubst functions/%,%,$@)"
-       @$(CC) $(CFLAGS) -MMD -MP -MT "$*.d $*.t $*.o" -I./includes -c $< -o $@
+       @$(CC) $(CFLAGS) -MMD -MP -I./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./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 $@