gforth/engine/Makefile.in - view

File: [gforth] / gforth / engine / Makefile.in
Revision 1.31: download - view: text, annotated - select for diffs
Sun Dec 2 13:00:12 2001 UTC (22 years, 4 months ago) by anton
Branches: MAIN
CVS tags: HEAD

explicit register allocation for gcc-3.0.x (not as good as gcc-2.95, but
  better than before); don't use TOS with gcc-3.x, so rp can be allocated.
Compile engine.c with -fno-gcse (to improve gcc-3.x code quality).

1: #Makefile for the C part of Gforth 2: 3: #Copyright (C) 1995,1996,1997,1998,2000 Free Software Foundation, Inc. 4: 5: #This file is part of Gforth. 6: 7: #Gforth is free software; you can redistribute it and/or 8: #modify it under the terms of the GNU General Public License 9: #as published by the Free Software Foundation; either version 2 10: #of the License, or (at your option) any later version. 11: 12: #This program is distributed in the hope that it will be useful, 13: #but WITHOUT ANY WARRANTY; without even the implied warranty of 14: #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.#See the 15: #GNU General Public License for more details. 16: 17: #You should have received a copy of the GNU General Public License 18: #along with this program; if not, write to the Free Software 19: #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. 20: 21: # ------------- gforth version 22: 23: VERSION =@VERSION@ 24: DOSVERSION=`echo $VERSION|sed 's/\.//g'` 25: EXE=@EXE@ 26: 27: # ------------- System specific variables 28: 29: machine=@machine@ 30: kernel_fi=@kernel_fi@ 31: include_fi=gforth.fi 32: # this is the type of machine 33: # used to extend the include path with ./arch/$machine 34: # so we could include a machine specific 35: # machine.h file 36: 37: PATHSEP = @PATHSEP@ 38: 39: osclass = @OSCLASS@ 40: 41: # ------------- Utility programs 42: 43: SHELL = /bin/sh 44: RM = rm 45: RMTREE = rm -rf 46: CP = cp -p 47: TAR = tar cf - 48: GCC = @CC@ 49: CC = $(GCC) 50: STRIP = strip 51: 52: FORTHPATH = .$(PATHSEP)$(libdir)/gforth/site-forth$(PATHSEP)$(datadir)/gforth/site-forth$(PATHSEP)$(libdir)/gforth/$(VERSION)$(PATHSEP)$(datadir)/gforth/$(VERSION) 53: 54: # ------------ Install Directorys 55: 56: VPATH = @srcdir@ 57: prefix = @prefix@ 58: exec_prefix = @exec_prefix@ 59: srcdir = @srcdir@ 60: bindir = $(exec_prefix)/bin 61: #read-only architecture-independent files 62: datadir = $(prefix)/share 63: #read-only architecture-dependent non-ascii files 64: libdir = $(prefix)/lib 65: infodir = $(prefix)/info 66: mandir = $(prefix)/man 67: man1dir= $(mandir)/man1 68: man1ext= .1 69: 70: # ------------- Compiler Flags 71: 72: XCFLAGS = @CFLAGS@ 73: XDEFINES = @DEFS@ 74: SWITCHES = $(XCFLAGS) $(XDEFINES) 75: ENGINE_FLAGS = @ENGINE_FLAGS@ -fno-defer-pop -fcaller-saves 76: DEBUGFLAG = @DEBUGFLAG@ 77: CFLAGS = $(DEBUGFLAG) -I$(srcdir)/../arch/$(machine) -I. -O3 -Wall $(SWITCHES) -DDEFAULTPATH=\"$(FORTHPATH)\" 78: CFLAGS2 = $(DEBUGFLAG) -I$(srcdir)/../arch/$(machine) -I. -O3 -Wall $(SWITCHES) -DDEFAULTPATH=\"$(FORTHPATH)\" 79: FORTHKFLAGS= --die-on-signal -p "..$(PATHSEP)$(srcdir)" -i ../$(kernel_fi) 80: FORTHK = ../gforth $(FORTHKFLAGS) 81: 82: #John Wavrik should use -Xlinker -N to get a writable text (executable) 83: XLDFLAGS = @LDFLAGS@ 84: LDFLAGS = $(DEBUGFLAG) $(XLDFLAGS) 85: LDLIBS = @LIBS@ 86: 87: AOBJECTS = io.o signals.o memcmpc.o peephole.o @LIBOBJS@ 88: 89: OBJECTS = engine.o main.o 90: OBJECTS_FAST = engine-fast.o main-fast.o 91: OBJECTS_DITC = engine-ditc.o main-ditc.o 92: OBJECTS_PROF = engine-prof.o main-prof.o 93: OBJECTS_FI = engine.o main-fi.o 94: 95: # In engine subdirectory there are (or should be) only files that belong to 96: # our engine, so we can make life easy 97: DEPS = config.h *.h $(srcdir)/../arch/$(machine)/*.[h] 98: ENGINE_DEPS = engine.c $(DEPS) prim_lab.i prim.i 99: 100: #some makes don't do the -o $@ correctly, so we help them 101: .c.o: 102: $(GCC) -c $(CFLAGS) $(CPPFLAGS) -o $@ $< 103: 104: gforth$(EXE): $(OBJECTS) $(AOBJECTS) 105: $(GCC) $(LDFLAGS) $(OBJECTS) $(AOBJECTS) $(LDLIBS) -o $@ 106: 107: gforth-fast$(EXE): $(OBJECTS_FAST) $(AOBJECTS) 108: $(GCC) $(LDFLAGS) $(OBJECTS_FAST) $(AOBJECTS) $(LDLIBS) -o $@ 109: 110: gforth-ditc$(EXE): $(OBJECTS_DITC) $(AOBJECTS) 111: $(GCC) $(LDFLAGS) $(OBJECTS_DITC) $(AOBJECTS) $(LDLIBS) -o $@ 112: 113: gforth-prof$(EXE): $(OBJECTS_PROF) $(AOBJECTS) profile.o 114: $(GCC) $(LDFLAGS) $(OBJECTS_PROF) $(AOBJECTS) profile.o $(LDLIBS) -o $@ 115: 116: gforth-fi$(EXE): $(OBJECTS_FI) $(AOBJECTS) 117: $(GCC) $(LDFLAGS) $(OBJECTS_FI) $(AOBJECTS) $(LDLIBS) -o $@ 118: 119: engine.s: $(ENGINE_DEPS) 120: $(GCC) -fno-gcse $(CFLAGS) $(ENGINE_FLAGS) -S $(srcdir)/engine.c 121: 122: engine.o: $(ENGINE_DEPS) 123: $(GCC) -fno-gcse $(CFLAGS2) $(ENGINE_FLAGS) -DGFORTH_DEBUGGING -o $@ -c $(srcdir)/engine.c 124: 125: engine-fast.o: $(ENGINE_DEPS) 126: $(GCC) -fno-gcse $(CFLAGS) $(ENGINE_FLAGS) -o $@ -c $(srcdir)/engine.c 127: 128: engine-ditc.o: $(ENGINE_DEPS) 129: $(GCC) -fno-gcse $(CFLAGS2) $(ENGINE_FLAGS) -DDOUBLY_INDIRECT -o $@ -c $(srcdir)/engine.c 130: 131: engine-prof.o: $(ENGINE_DEPS) 132: $(GCC) -fno-gcse $(CFLAGS2) $(ENGINE_FLAGS) -DVM_PROFILING -o $@ -c $(srcdir)/engine.c 133: 134: main.o: main.c $(DEPS) 135: $(GCC) $(CFLAGS) $(ENGINE_FLAGS) -DGFORTH_DEBUGGING -o $@ -c $(srcdir)/main.c 136: 137: main-fast.o: main.c $(DEPS) 138: $(GCC) $(CFLAGS) $(ENGINE_FLAGS) -o $@ -c $(srcdir)/main.c 139: 140: main-ditc.o: main.c $(DEPS) 141: $(GCC) $(CFLAGS) $(ENGINE_FLAGS) -DDOUBLY_INDIRECT -o $@ -c $(srcdir)/main.c 142: 143: main-prof.o: main.c $(DEPS) 144: $(GCC) $(CFLAGS) $(ENGINE_FLAGS) -DVM_PROFILING -o $@ -c $(srcdir)/main.c 145: 146: main-fi.o: main.c $(DEPS) 147: $(GCC) $(CFLAGS) $(ENGINE_FLAGS) -DINCLUDE_IMAGE -o $@ -c $(srcdir)/main.c 148: 149: peephole.o: peephole.c peephole.i $(DEPS) 150: $(GCC) $(CFLAGS) $(ENGINE_FLAGS) -o $@ -c $(srcdir)/peephole.c 151: 152: profile.o: profile.c profile.i $(DEPS) 153: $(GCC) $(CFLAGS) $(ENGINE_FLAGS) -o $@ -c $(srcdir)/profile.c 154: 155: #The next two rules seem to be superfluous: 156: 157: # engine: $(OBJECTS) $(OBJECTS0) ; 158: 159: # engine_ditc: $(OBJECTS_DITC) $(OBJECTS0) ; 160: 161: #NeXTstep hack 162: 163: termios.o: /usr/lib/libposix.a 164: ar x /usr/lib/libposix.a termios.o 165: 166: #duplicated rules to avoid too many recursive make invocations 167: # !! No any forth stuff should be done in ../Makefile. 168: # !! I added the dependencies on prim.i and prim_lab.i in the main Makefile, jens 169: 170: #I commented out the following rules because they are no longer up-to-date. - anton 171: 172: #prim.i: ../prim.b ../prims2x.fs 173: # $(FORTHK) prims2x.fs -e "s\" ../prim.b\" ' output-c process-file bye" >$@- 174: # $(CP) $@- $@ 175: # $(RM) $@- 176: # 177: #prim_lab.i: ../prim.b ../prims2x.fs 178: # $(FORTHK) prims2x.fs -e "s\" ../prim.b\" ' output-label process-file bye" >$@- 179: # $(CP) $@- $@ 180: # $(RM) $@- 181: 182: config.h: stamp-h 183: stamp-h: config.h.in ../config.status 184: cd .. && CONFIG_FILES=$@ CONFIG_HEADERS=engine/config.h ./config.status 185: echo timestamp > stamp-h 186: 187: image.c: ../fi2c.fs ../$(include_fi) 188: $(FORTHK) fi2c.fs -e "s\" ../$(include_fi)\" fi2c bye" >$@ 189: 190: ../$(include_fi): FORCE 191: cd .. && $(MAKE) $(include_fi) 192: 193: #phony targets depend on FORCE; this is more portable than .PHONY 194: FORCE: 195: