| 1 | # makefile for pForth |
| 2 | # Portable Forth written in 'C' |
| 3 | # by Phil Burk |
| 4 | # For more info visit http://www.softsynth.com/pforth/ |
| 5 | # |
| 6 | # See "help" target below. |
| 7 | |
| 8 | .SUFFIXES: .c .o |
| 9 | |
| 10 | # Options include: PF_SUPPORT_FP PF_NO_MALLOC PF_NO_INIT PF_DEBUG |
| 11 | # See "docs/pf_ref.htm" file for more info. |
| 12 | |
| 13 | COMPILER = gcc |
| 14 | |
| 15 | PFORTHDIR := $(shell cd ../../; pwd) |
| 16 | CSRCDIR = $(PFORTHDIR)/csrc |
| 17 | FTHDIR = $(PFORTHDIR)/fth |
| 18 | |
| 19 | PFDICAPP = $(FTHDIR)/pforth |
| 20 | PFORTHDIC = $(FTHDIR)/pforth.dic |
| 21 | PFDICDAT = ${CSRCDIR}/pfdicdat.h |
| 22 | PFORTHAPP = $(PFORTHDIR)/pforth_standalone |
| 23 | OBJECTDIR = $(PFORTHDIR)/objects |
| 24 | TEMPOBJECTDIR = $(PFORTHDIR)/tempobjects |
| 25 | |
| 26 | # This is needed to get pForth to build on Snow Leopard and other 64 bit platforms. |
| 27 | WIDTHOPT= |
| 28 | |
| 29 | FULL_WARNINGS = \ |
| 30 | -fsigned-char \ |
| 31 | -fno-builtin \ |
| 32 | -fno-unroll-loops \ |
| 33 | -fpeephole \ |
| 34 | -fno-keep-inline-functions \ |
| 35 | -Wcast-qual \ |
| 36 | -Wall \ |
| 37 | -Wwrite-strings \ |
| 38 | -Winline \ |
| 39 | -Wmissing-prototypes \ |
| 40 | -Wmissing-declarations |
| 41 | |
| 42 | DEBUGOPTS = -g |
| 43 | CCOPTS = $(WIDTHOPT) -x c -DPF_SUPPORT_FP -O2 $(FULL_WARNINGS) $(EXTRA_CCOPTS) $(DEBUGOPTS) |
| 44 | |
| 45 | IO_SOURCE = ${CSRCDIR}/posix/pf_io_posix.c |
| 46 | #IO_SOURCE = ${CSRCDIR}/stdio/pf_io_stdio.c |
| 47 | |
| 48 | EMBCCOPTS = -DPF_STATIC_DIC |
| 49 | |
| 50 | ####################################### |
| 51 | # Build file lists from wildcards. |
| 52 | PFITEMP = ${wildcard ${CSRCDIR}/*.h} |
| 53 | PFINCLUDES = ${PFITEMP:${CSRCDIR}/pfdicdat.h=} |
| 54 | PFSOURCE = ${wildcard ${CSRCDIR}/*.c} ${IO_SOURCE} |
| 55 | PFTEMP = ${PFSOURCE:%.c=%.o} |
| 56 | PFOBJS = ${PFTEMP:${CSRCDIR}/%=${TEMPOBJECTDIR}/%} |
| 57 | PFEMBOBJS = ${PFTEMP:${CSRCDIR}/%=${OBJECTDIR}/%} |
| 58 | |
| 59 | COMPILE = $(COMPILER) $(CCOPTS) $(CDEFS) |
| 60 | |
| 61 | ${TEMPOBJECTDIR}/%.o: ${TEMPOBJECTDIR} $(PFINCLUDES) ${CSRCDIR}/%.c |
| 62 | $(COMPILE) -O -o ${TEMPOBJECTDIR}/$*.o -c ${CSRCDIR}/$*.c |
| 63 | |
| 64 | ${OBJECTDIR}/%.o: ${OBJECTDIR} $(PFINCLUDES) ${CSRCDIR}/%.c ${CSRCDIR}/pfdicdat.h |
| 65 | $(COMPILE) -O -o ${OBJECTDIR}/$*.o -c ${CSRCDIR}/$*.c $(EMBCCOPTS) |
| 66 | |
| 67 | all: $(PFORTHAPP) |
| 68 | |
| 69 | pffiles: |
| 70 | @echo "ITEMP FILES -----------------" |
| 71 | @echo ${PFITEMP} |
| 72 | @echo "INCLUDE FILES -----------------" |
| 73 | @echo ${PFINCLUDES} |
| 74 | @echo "'C' FILES ---------------------" |
| 75 | @echo ${PFSOURCE} |
| 76 | @echo "OBJECT FILES ------------------" |
| 77 | @echo ${PFOBJS} |
| 78 | @echo "EMBEDDED OBJECT FILES ------------------" |
| 79 | @echo ${PFEMBOBJS} |
| 80 | |
| 81 | ${TEMPOBJECTDIR}: |
| 82 | mkdir -p ${TEMPOBJECTDIR}/posix |
| 83 | mkdir -p ${TEMPOBJECTDIR}/stdio |
| 84 | |
| 85 | ${OBJECTDIR}: |
| 86 | mkdir -p ${OBJECTDIR}/posix |
| 87 | mkdir -p ${OBJECTDIR}/stdio |
| 88 | |
| 89 | # Build pforth by compiling 'C' source. |
| 90 | $(PFDICAPP): $(PFINCLUDES) $(PFOBJS) |
| 91 | $(COMPILER) $(PFOBJS) $(WIDTHOPT) -lm -o $(PFDICAPP) |
| 92 | |
| 93 | # Build basic dictionary image by running newly built pforth and including "system.fth". |
| 94 | $(PFDICDAT): $(PFDICAPP) |
| 95 | cd $(FTHDIR); $(PFDICAPP) -i system.fth ; mv pfdicdat.h $(PFDICDAT) |
| 96 | |
| 97 | $(PFORTHAPP): $(PFDICDAT) $(PFEMBOBJS) |
| 98 | $(COMPILER) $(PFEMBOBJS) $(WIDTHOPT) -lm -o $(PFORTHAPP) |
| 99 | @echo "" |
| 100 | @echo "Standalone pForth executable written to $(PFORTHAPP)" |
| 101 | |
| 102 | |
| 103 | # target aliases |
| 104 | pfdicapp: $(PFDICAPP) |
| 105 | |
| 106 | pfdicdat: $(PFDICDAT) |
| 107 | |
| 108 | pforthapp: $(PFORTHAPP) |
| 109 | |
| 110 | help: |
| 111 | @echo "Use 'make all' to build standalone pForth executable." |
| 112 | @echo "PForth can be built in several stages using these targets:" |
| 113 | @echo " pfdicapp = executable pForth with minimal dictionary. All from 'C'." |
| 114 | @echo " pfdicdat = image of full dictionary build by compiling Forth code." |
| 115 | @echo " pforthapp = executable with embedded dictionary image. DEFAULT 'all' target." |
| 116 | @echo "" |
| 117 | @echo " The file 'fth/pfdicdat.h' is generated by pForth. It contains a binary image of the Forth dictionary." |
| 118 | @echo " It allows pForth to work as a standalone image that does not need to load a dictionary file." |
| 119 | |
| 120 | |
| 121 | clean: |
| 122 | rm -f $(PFOBJS) $(PFEMBOBJS) |
| 123 | rm -f $(PFORTHAPP) |
| 124 | rm -f $(PFDICDAT) |
| 125 | rm -f $(PFORTHDIC) |
| 126 | rm -f $(PFDICAPP) |
| 127 | rm -rf $(OBJECTDIR) $(TEMPOBJECTDIR) |
| 128 | |