rules.mk (4287B)
1 # Define the target all as default 2 all: 3 4 # Define default configuration variables 5 CONF = amd64-linux 6 TOOL = unix 7 HOST = posix 8 ROFF = gnu 9 10 # Define helper macros for project directories 11 DOCDIR = $(PROJECTDIR)/doc 12 INCDIR = $(PROJECTDIR)/include 13 BINDIR = $(PROJECTDIR)/bin 14 SRCDIR = $(PROJECTDIR)/src 15 SCRIPTDIR = $(PROJECTDIR)/scripts 16 LIBDIR = $(PROJECTDIR)/lib 17 LIBEXEC = $(PROJECTDIR)/libexec 18 BUILDDIR = $(PROJECTDIR)/scripts/build 19 CRTDIR = $(PROJECTDIR)/lib/scc 20 LIBCDIR = $(CRTDIR)/$(ARCH)-$(SYS) 21 22 # library dependences helpers 23 LIBMACH = $(LIBDIR)/scc/libmach.a 24 LIBSCC = $(LIBDIR)/scc/libscc.a 25 26 # Include configuration definitions 27 include $(BUILDDIR)/conf/$(CONF).mk 28 include $(BUILDDIR)/tool/$(TOOL).mk 29 include $(BUILDDIR)/host/$(HOST).mk 30 31 # Locations for -I or -L in compiler, assembler or linker 32 CINCLUDES = -I$(INCDIR)/scc 33 ASINCLUDES= -I$(INCDIR)/scc 34 LDINCLUDES= -L$(LIBDIR)/scc 35 36 # C standard for the target compiler 37 STD = c99 38 39 # Definition of command line for cc, as, ld and emu 40 PROJ_CFLAGS =\ 41 $(MORE_CFLAGS)\ 42 $(HOST_CFLAGS)\ 43 $(SYS_CFLAGS)\ 44 $(TOOL_CFLAGS)\ 45 $(CINCLUDES)\ 46 $(CFLAGS) 47 48 PROJ_LDFLAGS =\ 49 $(MORE_LDFLAGS)\ 50 $(HOST_LDFLAGS)\ 51 $(SYS_LDFLAGS)\ 52 $(TOOL_LDFLAGS)\ 53 $(LDINCLUDES)\ 54 $(LDFLAGS) 55 56 PROJ_ASFLAGS =\ 57 $(MORE_ASFLAGS)\ 58 $(HOST_ASFLAGS)\ 59 $(SYS_ASFLAGS)\ 60 $(TOOL_ASFLAGS)\ 61 $(ASINCLUDES)\ 62 $(ASFLAGS) 63 64 PROJ_ARFLAGS =\ 65 $(MORE_ARFLAGS)\ 66 $(HOST_ARFLAGS)\ 67 $(SYS_ARFLAGS)\ 68 $(TOOL_ARFLAGS)\ 69 $(ARFLAGS) 70 71 PROJ_RLFLAGS =\ 72 $(MORE_RLFLAGS)\ 73 $(HOST_RLFLAGS)\ 74 $(SYS_RLFLAGS)\ 75 $(TOOL_RLFLAGS)\ 76 $(RLFLAGS) 77 78 PROJ_LDLIBS =\ 79 $(MORE_LDLIBS)\ 80 $(HOST_LDLIBS)\ 81 $(SYS_LDLIBS)\ 82 $(TOOL_LDLIBS)\ 83 $(LIBS) 84 85 # Definition of tools 86 CC = $(CROSS_COMPILE)$(COMP) 87 AS = $(CROSS_COMPILE)$(ASM) 88 LD = $(CROSS_COMPILE)$(LINKER) 89 OC = $(CROSS_COMPILE)$(OBJCOPY) 90 OD = $(CROSS_COMPILE)$(OBJDUMP) 91 RL = $(CROSS_COMPILE)$(RANLIB) 92 AR = $(CROSS_COMPILE)$(ARCHIVE) 93 CPP = $(CROSS_COMPILE)$(PRECOMP) 94 GS = gs 95 96 # helper macro to run over all the directories 97 FORALL = +@set -e ;\ 98 pwd=$$PWD; \ 99 . $(ENVIRON); \ 100 for i in $(DIRS); \ 101 do \ 102 cd $$i; \ 103 $(MAKE) $@; \ 104 cd $$pwd; \ 105 done 106 107 $(DIRS): FORCE 108 +@cd $@ && $(MAKE) 109 110 # Generic rules 111 .SUFFIXES: 112 .SUFFIXES: .c .map .dump .elf .bin\ 113 .i .a .o .s .S .ko .ld .tmpl\ 114 .pdf .ps .eps .puml\ 115 .ms .1 .2 .3 .4 .5 .6 .7\ 116 117 .s.o: 118 $(AS) $(PROJ_ASFLAGS) $< -o $@ 119 120 .s.ko: 121 $(AS) $(PROJ_ASFLAGS) $< -o $@ 122 123 .c.o: 124 $(CC) $(PROJ_CFLAGS) -o $@ -c $< 125 126 .c.s: 127 $(CC) $(PROJ_CFLAGS) -S -o $@ $< 128 129 .c.i: 130 $(CPP) $(PROJ_CFLAGS) -o $@ $< 131 132 .elf.bin: 133 $(OC) -O binary $< $@ 134 135 .o.dump: 136 trap "rm -f $$$$.eps" EXIT QUIT INT TERM;\ 137 $(OD) -D $< > $$$$.dump && mv $$$$.dump $@ 138 139 .elf.map: 140 trap "rm -f $$$$.eps" EXIT QUIT INT TERM;\ 141 $(LD) -Map=$@ $< -o /dev/null 142 143 .puml.eps: 144 trap "rm -f $$$$.eps" EXIT QUIT INT TERM;\ 145 plantuml -p -teps < $< > $$$$.eps && mv $$$$.eps $@ 146 147 .ms.ps: 148 trap "rm -f $$$$.ps" EXIT QUIT INT TERM;\ 149 $(SOELIM) $< | $(GRAP) | $(PIC) | $(EQN) | $(TBL) |\ 150 $(TROFF) -ms | $(DPOST) > $$$$.ps &&\ 151 mv $$$$.ps $@ 152 .1.ps: 153 trap "rm -f $$$$.ps" EXIT QUIT INT TERM;\ 154 $(TBL) $< | $(TROFF) -man | $(DPOST) > $$$$.ps && mv $$$$.ps $@ 155 156 .2.ps: 157 trap "rm -f $$$$.ps" EXIT QUIT INT TERM;\ 158 $(TBL) $< | $(TROFF) -man | $(DPOST) > $$$$.ps && mv $$$$.ps $@ 159 160 .3.ps: 161 trap "rm -f $$$$.ps" EXIT QUIT INT TERM;\ 162 $(TBL) $< | $(TROFF) -man | $(DPOST) > $$$$.ps && mv $$$$.ps $@ 163 164 .4.ps: 165 trap "rm -f $$$$.ps" EXIT QUIT INT TERM;\ 166 $(TBL) $< | $(TROFF) -man | $(DPOST) > $$$$.ps && mv $$$$.ps $@ 167 168 .5.ps: 169 trap "rm -f $$$$.ps" EXIT QUIT INT TERM;\ 170 $(TBL) $< | $(TROFF) -man | $(DPOST) > $$$$.ps && mv $$$$.ps $@ 171 172 .6.ps: 173 trap "rm -f $$$$.ps" EXIT QUIT INT TERM;\ 174 $(TBL) $< | $(TROFF) -man | $(DPOST) > $$$$.ps && mv $$$$.ps $@ 175 176 .7.ps: 177 trap "rm -f $$$$.ps" EXIT QUIT INT TERM;\ 178 $(TBL) $< | $(TROFF) -man | $(DPOST) > $$$$.ps && mv $$$$.ps $@ 179 180 .ps.pdf: 181 $(GS) -P- -dSAFER -q -P- -dNOPAUSE -dBATCH -sDEVICE=pdfwrite \ 182 -ssdout=%stderr "-sOutputFile=$@" -P- -dSAFER "$<" 183 184 .eps.pdf: 185 $(GS) -P- -dSAFER -q -P- -dNOPAUSE -dBATCH -sDEVICE=pdfwrite \ 186 -ssdout=%stderr "-sOutputFile=$@" -P- -dSAFER "$<" 187 FORCE: 188 189 clean: clean-files clean-dirs 190 191 clean-dirs: 192 +@set -e; \ 193 for i in $(DIRS); \ 194 do \ 195 cd $$i; \ 196 $(MAKE) clean; \ 197 cd -; \ 198 done 199 200 clean-files: 201 rm -f *.i *.d *.o *.a *.ko *.elf $(TARGET) 202 rm -f *.csmes *.csexe 203 204 dep: 205 206 inc-dep: FORCE 207 mkdep