+# $Id$
+
# This is a list of all non-source files that are part of the distribution.
AUXFILES := Makefile Readme.txt
-SRCFILES := $(shell find . -name "*.c" -mindepth 1 -maxdepth 3)
-HDRFILES := $(shell find . -name "*.h" -mindepth 1 -maxdepth 3)
+# 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")
+# All .c files in functions/_PDCLIB that do not have a regression test driver
+INTFILES := _Exit atomax digits open print rename remove seed stdinit strtox_main strtox_prelim
+# All object files in the library
OBJFILES := $(patsubst %.c,%.o,$(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 dependency files (.d)
DEPFILES := $(patsubst %.c,%.d,$(SRCFILES))
+# All files belonging to the source distribution
ALLFILES := $(SRCFILES) $(HDRFILES) $(AUXFILES)
-.PHONY: all clean dist
+# All files in platform/example/functions/_PDCLIB (for development only)
+PATCHFILES1 := $(shell ls platform/example/functions/_PDCLIB/*.c)
+# All files in platform/example/functions/stdlib (for development only)
+PATCHFILES2 := $(shell ls platform/example/functions/stdlib/*.c)
+
+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 -fno-builtin
+
+.PHONY: all clean dist test tests testdrivers regtests regtestdrivers todos fixmes find links unlink help
+
+all: pdclib.a
+
+pdclib.a: $(OBJFILES)
+ @ar r pdclib.a $?
+
+test: $(FILE)
+ $(FILE)
+
+tests: testdrivers
+ -@rc=0; count=0; for file in $(TSTFILES); do echo " TST $$file"; ./$$file; rc=`expr $$rc + $$?`; count=`expr $$count + 1`; done; echo; echo "Tests executed (linking PDCLib): $$count Tests failed: $$rc"
+
+testdrivers: $(TSTFILES)
-all: $(OBJFILES)
- ar r pdclib.a $?
+regtests: regtestdrivers
+ -@rc=0; count=0; for file in $(REGFILES); do echo " RTST $$file"; ./$$file; rc=`expr $$rc + $$?`; count=`expr $$count + 1`; done; echo; echo "Tests executed (linking system libc): $$count Tests failed: $$rc"
-test: $(TSTFILES)
- -@rc=0; for file in $(TSTFILES); do ./$$file; rc=`expr $$rc + $$?`; done; echo; echo "Tests failed: $$rc"
+regtestdrivers: $(REGFILES)
-include $(DEPFILES)
clean:
- -@for file in $(OBJFILES) $(DEPFILES) $(TSTFILES) pdclib.a; do if [ -f $$file ]; then rm $$file; fi; done
+ @for file in $(OBJFILES) $(DEPFILES) $(TSTFILES) $(REGFILES) pdclib.a pdclib.tgz; do if [ -f $$file ]; then rm $$file; fi; done
dist:
@tar czf pdclib.tgz $(ALLFILES)
+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 $$FIND
+
+links:
+ @echo "Linking platform/example..."
+ @cd internals && ln -s ../platform/example/internals/_PDCLIB_config.h
+ @cd includes && ln -s ../platform/example/includes/float.h
+ @cd functions/_PDCLIB && for file in $(PATCHFILES1); do basfile=`basename $$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 ../../$$file` .; fi; done
+
+unlink:
+ @echo "Unlinking platform files..."
+ @if [ -f internals/_PDCLIB_config.h ]; then rm internals/_PDCLIB_config.h; fi
+ @if [ -f includes/float.h ]; then rm includes/float.h; fi
+ @cd functions/_PDCLIB && for file in $(PATCHFILES1); do basfile=`basename $$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
+
+help:
+ @echo "Available make targets:"
+ @echo
+ @echo "all - build pdclib.a"
+ @echo "clean - remove all object files, dependency files and test drivers"
+ @echo "dist - 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 example platform files (development only)"
+ @echo "unlink - remove links to example 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"
+
%.o: %.c Makefile
- $(CC) -DNDEBUG -MMD -MP -MT "$*.d $*.t" -g -std=c99 -I./internals -c $< -o $@
+ @echo " CC $@"
+ @$(CC) $(CFLAGS) -DNDEBUG -MMD -MP -MT "$*.d $*.t" -g -std=c99 -I./includes -I./internals -c $< -o $@
+
+%.t: %.c Makefile pdclib.a
+ @echo " CC $@"
+ @$(CC) $(CFLAGS) -DTEST -std=c99 -I./includes -I./internals $< pdclib.a -o $@
-%.t: %.c Makefile
- $(CC) -DTEST -std=c99 -I./internals/ $< -o $@
+%.r: %.c Makefile
+ @echo " CC $@"
+ @$(CC) $(CFLAGS) -DTEST -DREGTEST -std=c99 -I./internals $< -o $@
projects / pdclib / blobdiff