| 1 | LD = $(CC) |
| 2 | CCFLAGS = -c |
| 3 | DEFINES = -DPERL_CORE -DPERL_MICRO -DPERL_USE_SAFE_PUTENV -DNO_MATHOMS |
| 4 | OPTIMIZE = |
| 5 | CFLAGS = $(DEFINES) $(OPTIMIZE) |
| 6 | LDFLAGS = |
| 7 | LIBS = -lm |
| 8 | _O = .o |
| 9 | ENV = env |
| 10 | PERL = perl |
| 11 | _X = |
| 12 | RUN = |
| 13 | |
| 14 | all: microperl |
| 15 | |
| 16 | O = uav$(_O) udeb$(_O) udoio$(_O) udoop$(_O) udquote$(_O) udump$(_O) \ |
| 17 | uglobals$(_O) ugv$(_O) uhv$(_O) umro$(_O)\ |
| 18 | umg$(_O) uperlmain$(_O) uop$(_O) ureentr$(_O) \ |
| 19 | upad$(_O) uperl$(_O) uperlio$(_O) uperly$(_O) upp$(_O) \ |
| 20 | upp_ctl$(_O) upp_hot$(_O) upp_sys$(_O) upp_pack$(_O) upp_sort$(_O) \ |
| 21 | uregcomp$(_O) uregexec$(_O) urun$(_O) \ |
| 22 | uscope$(_O) usv$(_O) utaint$(_O) utime64$(_O) utoke$(_O) \ |
| 23 | unumeric$(_O) ulocale$(_O) umathoms$(_O) \ |
| 24 | uuniversal$(_O) uutf8$(_O) uutil$(_O) uperlapi$(_O) ukeywords$(_O) |
| 25 | |
| 26 | microperl: $(O) |
| 27 | $(LD) -o $@ $(O) $(LDFLAGS) $(LIBS) |
| 28 | |
| 29 | generated_headers = uuudmap.h ubitcount.h umg_data.h |
| 30 | H = av.h uconfig.h cop.h cv.h embed.h embedvar.h form.h gv.h handy.h \ |
| 31 | hv.h hv_func.h intrpvar.h iperlsys.h mg.h op.h opcode.h opnames.h pad.h \ |
| 32 | patchlevel.h perl.h perlsdio.h perlvars.h perly.h pp.h \ |
| 33 | pp_proto.h proto.h reentr.h regexp.h scope.h sv.h \ |
| 34 | thread.h unixish.h utf8.h util.h warnings.h $(generated_headers) |
| 35 | |
| 36 | HE = $(H) EXTERN.h |
| 37 | |
| 38 | clean: |
| 39 | -rm -f $(O) microperl ugenerate_uudmap$(_X) $(generated_headers) |
| 40 | |
| 41 | distclean: clean |
| 42 | |
| 43 | # The microconfiguration. |
| 44 | |
| 45 | # Cannot use $$ in the command line itself, so using var expansion instead. |
| 46 | Config = '$$Config{$$1}' |
| 47 | patch_uconfig: |
| 48 | $(PERL) -MConfig -pi -e "s/^((?:short|int|long(?:dbl|long)?|ptr|double|[iun]v|u?quad|[iu]\d+|fpos|lseek)(?:size|type)|byteorder|d_quad|quadkind|use64.+)=.*/\\1='"$(Config)"'/g" uconfig.sh |
| 49 | |
| 50 | regen_uconfig: uconfig.sh config_h.SH |
| 51 | $(ENV) CONFIG_SH=uconfig.sh CONFIG_H=uconfig.h sh ./config_h.SH |
| 52 | |
| 53 | regen_uconfig64: uconfig64.sh config_h.SH |
| 54 | $(ENV) CONFIG_SH=uconfig64.sh CONFIG_H=uconfig.h sh ./config_h.SH |
| 55 | |
| 56 | # Do not regenerate perly.c and perly.h. |
| 57 | |
| 58 | perly.c: perly.y |
| 59 | -@echo perly.c is uptodate |
| 60 | |
| 61 | perly.h: perly.y |
| 62 | -@echo perly.h is uptodate |
| 63 | |
| 64 | # The microperl objects. |
| 65 | |
| 66 | uav$(_O): $(HE) av.c |
| 67 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) av.c |
| 68 | |
| 69 | udeb$(_O): $(HE) deb.c |
| 70 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) deb.c |
| 71 | |
| 72 | udoio$(_O): $(HE) doio.c |
| 73 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) doio.c |
| 74 | |
| 75 | udoop$(_O): $(HE) doop.c |
| 76 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) doop.c |
| 77 | |
| 78 | udquote$(_O): $(HE) dquote.c regcomp.h regnodes.h |
| 79 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) dquote.c |
| 80 | |
| 81 | udump$(_O): $(HE) dump.c regcomp.h regnodes.h |
| 82 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) dump.c |
| 83 | |
| 84 | uglobals$(_O): $(H) globals.c INTERN.h perlapi.h $(generated_headers) |
| 85 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) globals.c |
| 86 | |
| 87 | ugv$(_O): $(HE) gv.c |
| 88 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) gv.c |
| 89 | |
| 90 | umro$(_O): $(HE) mro_core.c |
| 91 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) mro_core.c |
| 92 | |
| 93 | uhv$(_O): $(HE) hv.c |
| 94 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) hv.c |
| 95 | |
| 96 | ukeywords$(_O): $(HE) keywords.c |
| 97 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) keywords.c |
| 98 | |
| 99 | umg$(_O): $(HE) mg.c |
| 100 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) mg.c |
| 101 | |
| 102 | uperlmain$(_O): $(HE) miniperlmain.c |
| 103 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) miniperlmain.c |
| 104 | |
| 105 | uop$(_O): $(HE) op.c keywords.h |
| 106 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) -DPERL_EXTERNAL_GLOB op.c |
| 107 | |
| 108 | ureentr$(_O): $(HE) reentr.c |
| 109 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) reentr.c |
| 110 | |
| 111 | upad$(_O): $(HE) pad.c |
| 112 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) pad.c |
| 113 | |
| 114 | uperl$(_O): $(HE) perl.c |
| 115 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) perl.c |
| 116 | |
| 117 | uperlio$(_O): $(HE) perlio.c |
| 118 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) perlio.c |
| 119 | |
| 120 | uperly$(_O): $(HE) perly.c |
| 121 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) perly.c |
| 122 | |
| 123 | upp$(_O): $(HE) pp.c |
| 124 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) pp.c |
| 125 | |
| 126 | upp_ctl$(_O): $(HE) pp_ctl.c |
| 127 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) pp_ctl.c |
| 128 | |
| 129 | upp_hot$(_O): $(HE) pp_hot.c |
| 130 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) pp_hot.c |
| 131 | |
| 132 | upp_sys$(_O): $(HE) pp_sys.c |
| 133 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) pp_sys.c |
| 134 | |
| 135 | upp_pack$(_O): $(HE) pp_pack.c |
| 136 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) pp_pack.c |
| 137 | |
| 138 | upp_sort$(_O): $(HE) pp_sort.c |
| 139 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) pp_sort.c |
| 140 | |
| 141 | uregcomp$(_O): $(HE) regcomp.c regcomp.h regnodes.h INTERN.h |
| 142 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) regcomp.c |
| 143 | |
| 144 | uregexec$(_O): $(HE) regexec.c regcomp.h regnodes.h |
| 145 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) regexec.c |
| 146 | |
| 147 | urun$(_O): $(HE) run.c |
| 148 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) run.c |
| 149 | |
| 150 | uscope$(_O): $(HE) scope.c |
| 151 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) scope.c |
| 152 | |
| 153 | usv$(_O): $(HE) sv.c |
| 154 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) sv.c |
| 155 | |
| 156 | utaint$(_O): $(HE) taint.c |
| 157 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) taint.c |
| 158 | |
| 159 | utime64$(_O): $(HE) time64.c time64.h time64_config.h |
| 160 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) time64.c |
| 161 | |
| 162 | utoke$(_O): $(HE) toke.c keywords.h |
| 163 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) toke.c |
| 164 | |
| 165 | ulocale$(_O): $(HE) locale.c |
| 166 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) locale.c |
| 167 | |
| 168 | unumeric$(_O): $(HE) numeric.c |
| 169 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) numeric.c |
| 170 | |
| 171 | umathoms$(_O): $(HE) mathoms.c |
| 172 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) mathoms.c |
| 173 | |
| 174 | uuniversal$(_O): $(HE) universal.c XSUB.h |
| 175 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) universal.c |
| 176 | |
| 177 | uutf8$(_O): $(HE) utf8.c |
| 178 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) utf8.c |
| 179 | |
| 180 | uutil$(_O): $(HE) util.c |
| 181 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) util.c |
| 182 | |
| 183 | uperlapi$(_O): $(HE) perlapi.c perlapi.h |
| 184 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) perlapi.c |
| 185 | |
| 186 | uuudmap.h umg_data.h: ubitcount.h |
| 187 | |
| 188 | ubitcount.h: ugenerate_uudmap$(_X) |
| 189 | $(RUN) ./ugenerate_uudmap$(_X) $(generated_headers) |
| 190 | |
| 191 | ugenerate_uudmap$(_O): generate_uudmap.c |
| 192 | $(CC) $(CCFLAGS) -o $@ $(CFLAGS) generate_uudmap.c |
| 193 | |
| 194 | ugenerate_uudmap$(_X): ugenerate_uudmap$(_O) |
| 195 | $(LD) -o ugenerate_uudmap $(LDFLAGS) ugenerate_uudmap$(_O) $(LIBS) |
| 196 | |
| 197 | microtest: microperl |
| 198 | - cd t && (rm -f perl; ln -s ../microperl perl) \ |
| 199 | && ./perl TEST base/*.t cmd/*.t |
| 200 | |
| 201 | # That's it, folks! |