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1.1 root 1: # Makefile for GNU C compiler.
2: # Copyright (C) 1987 Free Software Foundation, Inc.
3:
4: #This file is part of GNU CC.
5:
6: #GNU CC is distributed in the hope that it will be useful,
7: #but WITHOUT ANY WARRANTY. No author or distributor
8: #accepts responsibility to anyone for the consequences of using it
9: #or for whether it serves any particular purpose or works at all,
10: #unless he says so in writing. Refer to the GNU CC General Public
11: #License for full details.
12:
13: #Everyone is granted permission to copy, modify and redistribute
14: #GNU CC, but only under the conditions described in the
15: #GNU CC General Public License. A copy of this license is
16: #supposed to have been given to you along with GNU CC so you
17: #can know your rights and responsibilities. It should be in a
18: #file named COPYING. Among other things, the copyright notice
19: #and this notice must be preserved on all copies.
20:
21:
1.1.1.2 root 22: CFLAGS = -g
1.1 root 23: CC = cc
1.1.1.2 root 24: # OLDCC should not be the GNU C compiler.
25: OLDCC = cc
26: BISON = bison
27: AR = ar
28: SHELL = /bin/sh
29:
30: bindir = /usr/local
31: libdir = /usr/local/lib
32:
33: # These are what you would need on HPUX:
34: # CFLAGS = -Wc,-Ns2000 -Wc,-Ne700
35: # -g is desirable in CFLAGS, but a compiler bug in HPUX version 5
36: # bites whenever tree.def, rtl.def or machmode.def is included
37: # (ie., on every source file).
38: # CCLIBFLAGS = -Wc,-Ns2000 -Wc,-Ne700
39: # For CCLIBFLAGS you might want to specify the switch that
40: # forces only 68000 instructions to be used.
41:
1.1.1.4 root 42: # If you are making gcc for the first time, and if you are compiling it with
43: # a non-gcc compiler, and if your system doesn't have a working alloca() in any
44: # of the standard libraries (as is true for HP/UX), then get alloca.c from
45: # GNU Emacs and un-comment the following line:
1.1.1.2 root 46: # CLIB = alloca.o
47:
1.1.1.4 root 48: # If your system has alloca() in /lib/libPW.a, un-comment the following line:
49: # CLIB= -lc -lPW
1.1.1.2 root 50:
1.1.1.4 root 51: # For System V based systems, you will also have to comment out the `ranlib'
52: # command below.
1.1 root 53:
1.1.1.5 root 54: # If you are running GCC on an Apollo, you will need this:
55: # CFLAGS = -g -O -M 3000 -U__STDC__ -DSHORT_ENUM_BUG
56:
1.1 root 57: # How to link with obstack
58: OBSTACK=obstack.o
59: # Dependency on obstack
60: OBSTACK1=obstack.o
61:
62: LIBS = $(OBSTACK) $(CLIB)
63: DIR = ../gcc
64:
1.1.1.2 root 65: OBJS = toplev.o version.o parse.tab.o tree.o print-tree.o \
1.1 root 66: decl.o typecheck.o stor-layout.o fold-const.o \
1.1.1.2 root 67: rtl.o expr.o stmt.o expmed.o explow.o optabs.o varasm.o \
1.1.1.4 root 68: symout.o dbxout.o sdbout.o emit-rtl.o insn-emit.o \
1.1.1.2 root 69: integrate.o jump.o cse.o loop.o flow.o stupid.o combine.o \
70: regclass.o local-alloc.o global-alloc.o reload.o reload1.o insn-peep.o \
1.1 root 71: final.o recog.o insn-recog.o insn-extract.o insn-output.o
72:
1.1.1.2 root 73: # Files to be copied away after each stage in building.
74: STAGE_GCC=gcc
75: STAGESTUFF = *.o insn-flags.h insn-config.h insn-codes.h \
76: insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
77: genemit genoutput genrecog genextract genflags gencodes genconfig genpeep \
78: cc1 cpp cccp
79:
80: # Members of gnulib.
1.1.1.4 root 81: LIBFUNCS = _eprintf \
1.1.1.2 root 82: _umulsi3 _mulsi3 _udivsi3 _divsi3 _umodsi3 _modsi3 \
83: _lshrsi3 _lshlsi3 _ashrsi3 _ashlsi3 \
84: _divdf3 _muldf3 _negdf2 _adddf3 _subdf3 _cmpdf2 \
85: _fixunsdfsi _fixunsdfdi _fixdfsi _fixdfdi \
86: _floatsidf _floatdidf _truncdfsf2 _extendsfdf2 \
87: _addsf3 _negsf2 _subsf3 _cmpsf2 _mulsf3 _divsf3
88:
1.1 root 89: # If you want to recompile everything, just do rm *.o.
90: # CONFIG_H = config.h tm.h
91: CONFIG_H =
92: RTL_H = rtl.h rtl.def machmode.def
93: TREE_H = tree.h tree.def machmode.def
94:
1.1.1.2 root 95: all: gnulib gcc cc1 cpp
96:
1.1.1.4 root 97: doc: cpp.info internals
98:
1.1.1.2 root 99: compilations: ${OBJS}
1.1 root 100:
1.1.1.3 root 101: gcc: gcc.o version.o $(OBSTACK1)
1.1.1.6 ! root 102: $(CC) $(CFLAGS) $(LDFLAGS) -o gccnew gcc.o version.o $(LIBS)
1.1.1.2 root 103: # Go via `gccnew' to avoid `file busy' if $(CC) is `gcc'.
104: mv gccnew gcc
1.1 root 105:
1.1.1.2 root 106: gcc.o: gcc.c $(CONFIG_H)
1.1.1.4 root 107: $(CC) $(CFLAGS) -c -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-\" gcc.c
1.1 root 108:
109: cc1: $(OBJS) $(OBSTACK1)
1.1.1.6 ! root 110: $(CC) $(CFLAGS) $(LDFLAGS) -o cc1 $(OBJS) $(LIBS)
1.1 root 111:
1.1.1.2 root 112: #Library of arithmetic subroutines
113: # Don't compile this with gcc!
114: gnulib: gnulib.c
115: -mkdir libtemp
116: cd libtemp; \
117: rm -f gnulib; \
118: for name in $(LIBFUNCS); \
119: do \
120: echo $${name}; \
121: rm -f $${name}.c; \
122: ln ../gnulib.c $${name}.c; \
123: $(OLDCC) $(CCLIBFLAGS) -O -I.. -c -DL$${name} $${name}.c; \
124: $(AR) qc gnulib $${name}.o; \
125: done
126: mv libtemp/gnulib .
127: rm -rf libtemp
1.1.1.4 root 128: if [ -f /usr/bin/ranlib ] ; then ranlib gnulib ;fi
1.1.1.2 root 129: # On HPUX, if you are working with the GNU assembler and linker,
130: # the previous line must be replaced with
131: # No change is needed here if you are using the HPUX assembler and linker.
132: # mv gnulib gnulib-hp
133: # hpxt gnulib-hp gnulib
1.1 root 134:
1.1.1.2 root 135: decl.o : decl.c $(CONFIG_H) $(TREE_H) flags.h c-tree.h parse.h
136: typecheck.o : typecheck.c $(CONFIG_H) $(TREE_H) c-tree.h flags.h
1.1 root 137: tree.o : tree.c $(CONFIG_H) $(TREE_H)
138: print-tree.o : print-tree.c $(CONFIG_H) $(TREE_H)
139: stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H)
140: fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H)
1.1.1.2 root 141: toplev.o : toplev.c $(CONFIG_H) $(TREE_H) flags.h
1.1 root 142:
1.1.1.2 root 143: parse.tab.o : parse.tab.c $(CONFIG_H) $(TREE_H) parse.h c-tree.h flags.h
1.1 root 144:
145: parse.tab.c : parse.y
1.1.1.2 root 146: $(BISON) -v parse.y
1.1 root 147:
148: rtl.o : rtl.c $(CONFIG_H) $(RTL_H)
149:
1.1.1.6 ! root 150: varasm.o : varasm.c $(CONFIG_H) $(TREE_H) $(RTL_H) flags.h expr.h insn-codes.h
1.1.1.2 root 151: stmt.o : stmt.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
1.1.1.6 ! root 152: insn-flags.h expr.h insn-config.h regs.h insn-codes.h
1.1.1.2 root 153: expr.o : expr.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
154: insn-flags.h insn-codes.h expr.h insn-config.h recog.h
155: expmed.o : expmed.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
156: insn-flags.h insn-codes.h expr.h insn-config.h recog.h
1.1.1.6 ! root 157: explow.o : explow.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h insn-codes.h
1.1.1.2 root 158: optabs.o : optabs.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h \
159: insn-flags.h insn-codes.h expr.h insn-config.h recog.h
160: symout.o : symout.c $(CONFIG_H) $(TREE_H) $(RTL_H) symseg.h gdbfiles.h
161: dbxout.o : dbxout.c $(CONFIG_H) $(TREE_H) $(RTL_H)
1.1.1.4 root 162: sdbout.o : sdbout.c $(CONFIG_H) $(TREE_H) $(RTL_H) c-tree.h
1.1.1.2 root 163:
164: emit-rtl.o : emit-rtl.c $(CONFIG_H) $(RTL_H) regs.h insn-config.h
1.1 root 165:
1.1.1.6 ! root 166: integrate.o : integrate.c $(CONFIG_H) $(RTL_H) $(TREE_H) flags.h expr.h \
! 167: insn-flags.h insn-codes.h
1.1 root 168:
1.1.1.2 root 169: jump.o : jump.c $(CONFIG_H) $(RTL_H) flags.h regs.h
170: stupid.o : stupid.c $(CONFIG_H) $(RTL_H) regs.h hard-reg-set.h
1.1 root 171:
1.1.1.2 root 172: cse.o : cse.c $(CONFIG_H) $(RTL_H) insn-config.h regs.h hard-reg-set.h
1.1 root 173: loop.o : loop.c $(CONFIG_H) $(RTL_H) insn-config.h regs.h recog.h
1.1.1.2 root 174: flow.o : flow.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h hard-reg-set.h
175: combine.o : combine.c $(CONFIG_H) $(RTL_H) flags.h \
176: insn-config.h regs.h basic-block.h recog.h
1.1.1.4 root 177: regclass.o : regclass.c $(CONFIG_H) $(RTL_H) flags.h regs.h \
178: insn-config.h recog.h hard-reg-set.h
179: local-alloc.o : local-alloc.c $(CONFIG_H) $(RTL_H) basic-block.h regs.h \
180: insn-config.h recog.h hard-reg-set.h
1.1.1.2 root 181: global-alloc.o : global-alloc.c $(CONFIG_H) $(RTL_H) flags.h \
182: basic-block.h regs.h hard-reg-set.h insn-config.h
1.1 root 183:
1.1.1.2 root 184: reload.o : reload.c $(CONFIG_H) $(RTL_H) \
185: reload.h recog.h hard-reg-set.h insn-config.h regs.h
186: reload1.o : reload1.c $(CONFIG_H) $(RTL_H) flags.h \
187: reload.h regs.h hard-reg-set.h insn-config.h basic-block.h
1.1.1.6 ! root 188: final.o : final.c $(CONFIG_H) $(RTL_H) regs.h recog.h conditions.h gdbfiles.h \
! 189: insn-config.h
1.1.1.2 root 190: recog.o : recog.c $(CONFIG_H) $(RTL_H) \
191: regs.h recog.h hard-reg-set.h insn-config.h
1.1 root 192:
193: # Now the source files that are generated from the machine description.
194:
1.1.1.2 root 195: .PRECIOUS: insn-config.h insn-flags.h insn-codes.h \
196: insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c
197:
1.1 root 198: insn-config.h : md genconfig
1.1.1.2 root 199: ./genconfig md > tmp-insn-config.h
200: ./move-if-change tmp-insn-config.h insn-config.h
1.1 root 201:
202: insn-flags.h : md genflags
1.1.1.2 root 203: ./genflags md > tmp-insn-flags.h
204: ./move-if-change tmp-insn-flags.h insn-flags.h
1.1 root 205:
206: insn-codes.h : md gencodes
1.1.1.2 root 207: ./gencodes md > tmp-insn-codes.h
208: ./move-if-change tmp-insn-codes.h insn-codes.h
1.1 root 209:
1.1.1.2 root 210: insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) expr.h insn-config.h
211: $(CC) $(CFLAGS) -c insn-emit.c
1.1 root 212:
213: insn-emit.c : md genemit
1.1.1.2 root 214: ./genemit md > tmp-insn-emit.c
215: ./move-if-change tmp-insn-emit.c insn-emit.c
1.1 root 216:
217: insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h
1.1.1.2 root 218: $(CC) $(CFLAGS) -c insn-recog.c
1.1 root 219:
220: insn-recog.c : md genrecog
1.1.1.2 root 221: ./genrecog md > tmp-insn-recog.c
222: ./move-if-change tmp-insn-recog.c insn-recog.c
1.1 root 223:
224: insn-extract.o : insn-extract.c $(RTL_H)
1.1.1.2 root 225: $(CC) $(CFLAGS) -c insn-extract.c
1.1 root 226:
227: insn-extract.c : md genextract
1.1.1.2 root 228: ./genextract md > tmp-insn-extract.c
229: ./move-if-change tmp-insn-extract.c insn-extract.c
1.1 root 230:
1.1.1.2 root 231: insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) regs.h
232: $(CC) $(CFLAGS) -c insn-peep.c
233:
234: insn-peep.c : md genpeep
235: ./genpeep md > tmp-insn-peep.c
236: ./move-if-change tmp-insn-peep.c insn-peep.c
237:
238: insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) regs.h insn-config.h insn-flags.h conditions.h output.h aux-output.c
239: $(CC) $(CFLAGS) -c insn-output.c
1.1 root 240:
241: insn-output.c : md genoutput
1.1.1.2 root 242: ./genoutput md > tmp-insn-output.c
243: ./move-if-change tmp-insn-output.c insn-output.c
1.1 root 244:
245: # Now the programs that generate those files.
246:
1.1.1.2 root 247: genconfig : genconfig.o rtl.o $(OBSTACK1)
1.1.1.6 ! root 248: $(CC) $(CFLAGS) $(LDFLAGS) -o genconfig genconfig.o rtl.o $(LIBS)
1.1.1.2 root 249:
250: genconfig.o : genconfig.c $(RTL_H)
251: $(CC) $(CFLAGS) -c genconfig.c
1.1 root 252:
1.1.1.2 root 253: genflags : genflags.o rtl.o $(OBSTACK1)
1.1.1.6 ! root 254: $(CC) $(CFLAGS) $(LDFLAGS) -o genflags genflags.o rtl.o $(LIBS)
1.1 root 255:
1.1.1.2 root 256: genflags.o : genflags.c $(RTL_H)
257: $(CC) $(CFLAGS) -c genflags.c
1.1 root 258:
1.1.1.2 root 259: gencodes : gencodes.o rtl.o $(OBSTACK1)
1.1.1.6 ! root 260: $(CC) $(CFLAGS) $(LDFLAGS) -o gencodes gencodes.o rtl.o $(LIBS)
1.1 root 261:
1.1.1.2 root 262: gencodes.o : gencodes.c $(RTL_H)
263: $(CC) $(CFLAGS) -c gencodes.c
1.1 root 264:
1.1.1.2 root 265: genemit : genemit.o rtl.o $(OBSTACK1)
1.1.1.6 ! root 266: $(CC) $(CFLAGS) $(LDFLAGS) -o genemit genemit.o rtl.o $(LIBS)
1.1 root 267:
1.1.1.2 root 268: genemit.o : genemit.c $(RTL_H)
269: $(CC) $(CFLAGS) -c genemit.c
1.1 root 270:
1.1.1.2 root 271: genrecog : genrecog.o rtl.o $(OBSTACK1)
1.1.1.6 ! root 272: $(CC) $(CFLAGS) $(LDFLAGS) -o genrecog genrecog.o rtl.o $(LIBS)
1.1 root 273:
1.1.1.2 root 274: genrecog.o : genrecog.c $(RTL_H)
275: $(CC) $(CFLAGS) -c genrecog.c
1.1 root 276:
1.1.1.2 root 277: genextract : genextract.o rtl.o $(OBSTACK1)
1.1.1.6 ! root 278: $(CC) $(CFLAGS) $(LDFLAGS) -o genextract genextract.o rtl.o $(LIBS)
1.1 root 279:
1.1.1.2 root 280: genextract.o : genextract.c $(RTL_H)
281: $(CC) $(CFLAGS) -c genextract.c
1.1 root 282:
1.1.1.2 root 283: genpeep : genpeep.o rtl.o $(OBSTACK1)
1.1.1.6 ! root 284: $(CC) $(CFLAGS) $(LDFLAGS) -o genpeep genpeep.o rtl.o $(LIBS)
1.1 root 285:
1.1.1.2 root 286: genpeep.o : genpeep.c $(RTL_H)
287: $(CC) $(CFLAGS) -c genpeep.c
1.1 root 288:
1.1.1.2 root 289: genoutput : genoutput.o rtl.o $(OBSTACK1)
1.1.1.6 ! root 290: $(CC) $(CFLAGS) $(LDFLAGS) -o genoutput genoutput.o rtl.o $(LIBS)
1.1.1.2 root 291:
292: genoutput.o : genoutput.c $(RTL_H)
293: $(CC) $(CFLAGS) -c genoutput.c
1.1 root 294:
295: # Making the preprocessor
296: cpp: cccp
297: -rm -f cpp
298: ln cccp cpp
1.1.1.2 root 299: cccp: cccp.o cexp.o version.o
1.1.1.6 ! root 300: $(CC) $(CFLAGS) $(LDFLAGS) -o cccp cccp.o cexp.o version.o $(CLIB)
1.1.1.2 root 301: cexp.o: cexp.c
302: cexp.c: cexp.y
303: $(BISON) cexp.y
304: mv cexp.tab.c cexp.c
1.1 root 305: cccp.o: cccp.c
1.1.1.5 root 306: $(CC) $(CFLAGS) -DGCC_INCLUDE_DIR=\"$(libdir)/gcc-include\" \
307: -DGPLUSPLUS_INCLUDE_DIR=\"$(libdir)/g++-include\" -c cccp.c
1.1 root 308:
1.1.1.4 root 309: cpp.info: cpp.texinfo
310: makeinfo $<
311:
312: internals: internals.texinfo
313: makeinfo $<
314:
1.1.1.2 root 315: # gnulib is not deleted because deleting it would be inconvenient
316: # for most uses of this target.
1.1 root 317: clean:
1.1.1.2 root 318: -rm -f $(STAGESTUFF) $(STAGE_GCC)
319: -rm -f *.s *.s[0-9] *.co *.greg *.lreg *.combine *.flow *.cse *.jump *.rtl *.tree *.loop
320: -rm -f core
321:
322: # Copy the files into directories where they will be run.
323: install: all
324: install cc1 $(libdir)/gcc-cc1
325: install -c -m 755 gnulib $(libdir)/gcc-gnulib
1.1.1.4 root 326: if [ -f /usr/bin/ranlib ] ; then ranlib $(libdir)/gcc-gnulib ;fi
1.1.1.2 root 327: install cpp $(libdir)/gcc-cpp
328: install gcc $(bindir)
1.1.1.6 ! root 329: -mkdir $(libdir)/gcc-include
! 330: cp stddef.h stdarg.h assert.h varargs.h limits.h $(libdir)/gcc-include
1.1 root 331:
332: # do make -f ../gcc/Makefile maketest DIR=../gcc
333: # in the intended test directory to make it a suitable test directory.
334: maketest:
335: ln -s $(DIR)/*.[chy] .
336: ln -s $(DIR)/*.def .
337: ln -s $(DIR)/*.md .
338: ln -s $(DIR)/.gdbinit .
339: -ln -s $(DIR)/bison.simple .
340: ln -s $(DIR)/gcc .
1.1.1.2 root 341: ln -s $(DIR)/move-if-change .
1.1 root 342: ln -s $(DIR)/Makefile test-Makefile
343: -rm tm.h aux-output.c
344: make -f test-Makefile clean
1.1.1.2 root 345: # You must create the necessary links tm.h, md and aux-output.c
346:
347: # Copy the object files from a particular stage into a subdirectory.
348: stage1: force
349: -mkdir stage1
350: mv $(STAGESTUFF) $(STAGE_GCC) stage1
351: ln gnulib stage1
352:
353: stage2: force
354: -mkdir stage2
355: mv $(STAGESTUFF) $(STAGE_GCC) stage2
356: ln gnulib stage2
357:
358: stage3: force
359: -mkdir stage3
360: mv $(STAGESTUFF) $(STAGE_GCC) stage3
361: ln gnulib stage3
362:
363: .PHONY: stage1 stage2 stage3 #In GNU Make, ignore whether `stage*' exists.
364: force:
365:
366: TAGS: force
367: etags *.y *.h *.c
368: .PHONY: TAGS
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