| 1 | # |
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| 2 | # Copyright (C) 2010 Clozure Associates |
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| 3 | # This file is part of Clozure CL. |
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| 4 | # |
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| 5 | # Clozure CL is licensed under the terms of the Lisp Lesser GNU Public |
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| 6 | # License , known as the LLGPL and distributed with Clozure CL as the |
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| 7 | # file "LICENSE". The LLGPL consists of a preamble and the LGPL, |
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| 8 | # which is distributed with Clozure CL as the file "LGPL". Where these |
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| 9 | # conflict, the preamble takes precedence. |
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| 10 | # |
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| 11 | # Clozure CL is referenced in the preamble as the "LIBRARY." |
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| 12 | # |
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| 13 | # The LLGPL is also available online at |
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| 14 | # http://opensource.franz.com/preamble.html |
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| 15 | |
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| 16 | SVN_REVISION := "$(shell svnversion || echo unknown)" |
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| 17 | |
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| 18 | VPATH = ../ |
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| 19 | RM = /bin/rm |
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| 20 | # Versions of GNU as >= 2.9.1 all seem to work |
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| 21 | # AS = gas-2.9.1 |
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| 22 | AS = as |
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| 23 | M4 = m4 |
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| 24 | ASFLAGS = -mfpu=vfp -march=armv7-a |
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| 25 | M4FLAGS = -DLINUX -DARM |
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| 26 | CDEFINES = -DLINUX -DARM -D_REENTRANT -D_GNU_SOURCE -DUSE_FUTEX -DSVN_REVISION=$(SVN_REVISION) |
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| 27 | CDEBUG = -g |
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| 28 | COPT = -O2 |
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| 29 | # Once in a while, -Wformat says something useful. The odds are against that, |
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| 30 | # however. |
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| 31 | WFORMAT = -Wno-format |
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| 32 | PLATFORM_H = platform-linuxarm.h |
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| 33 | |
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| 34 | # If the linker supports a "--hash-style=" option, use traditional |
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| 35 | # Sysv hash tables. (If it doesn't support that option, assume |
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| 36 | # that traditional hash tables will be used by default.) |
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| 37 | ld_has_hash_style = $(shell $(LD) --help | grep "hash-style=") |
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| 38 | ifeq ($(ld_has_hash_style),) |
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| 39 | HASH_STYLE= |
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| 40 | else |
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| 41 | HASH_STYLE="-Wl,--hash-style=sysv" |
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| 42 | endif |
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| 43 | |
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| 44 | |
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| 45 | # Likewise, some versions of GAS may need a "-a32" flag, to force the |
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| 46 | |
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| 47 | # output file to be 32-bit compatible. |
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| 48 | |
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| 49 | A32 = $(shell ($(AS) --help -v 2>&1 | grep -q -e "-a32") && /bin/echo "-a32") |
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| 50 | |
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| 51 | .s.o: |
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| 52 | $(M4) $(M4FLAGS) -I../ $< | $(AS) $(A32) $(ASFLAGS) -o $@ |
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| 53 | .c.o: |
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| 54 | $(CC) -include ../$(PLATFORM_H) -c $< $(CDEFINES) $(CDEBUG) $(COPT) -marm $(WFORMAT) -o $@ |
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| 55 | |
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| 56 | SPOBJ = pad.o arm-spentry.o |
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| 57 | ASMOBJ = arm-asmutils.o imports.o |
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| 58 | |
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| 59 | COBJ = pmcl-kernel.o gc-common.o arm-gc.o bits.o arm-exceptions.o \ |
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| 60 | image.o thread_manager.o lisp-debug.o memory.o unix-calls.o |
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| 61 | |
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| 62 | DEBUGOBJ = lispdcmd.o plprint.o plsym.o albt.o arm_print.o |
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| 63 | KERNELOBJ= $(COBJ) arm-asmutils.o imports.o |
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| 64 | |
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| 65 | SPINC = lisp.s m4macros.m4 arm-constants.s arm-macros.s errors.s arm-uuo.s \ |
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| 66 | lisp_globals.s |
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| 67 | |
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| 68 | CHEADERS = area.h bits.h arm-constants.h lisp-errors.h gc.h lisp.h \ |
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| 69 | lisp-exceptions.h lisp_globals.h macros.h memprotect.h image.h \ |
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| 70 | threads.h arm-exceptions.h $(PLATFORM_H) |
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| 71 | |
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| 72 | # Subprims linked into the kernel ? |
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| 73 | # Yes: |
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| 74 | |
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| 75 | KSPOBJ = $(SPOBJ) |
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| 76 | all: ../../armcl |
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| 77 | |
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| 78 | |
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| 79 | # No: |
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| 80 | |
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| 81 | # KSPOBJ= |
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| 82 | # all: ../../ppccl ../../subprims.so |
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| 83 | |
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| 84 | OSLIBS = -ldl -lm -lpthread |
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| 85 | |
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| 86 | |
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| 87 | ../../armcl: $(KSPOBJ) $(KERNELOBJ) $(DEBUGOBJ) |
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| 88 | $(CC) $(CDEBUG) -Wl,--export-dynamic $(HASH_STYLE) -o $@ -T ./armlinux.x $(KSPOBJ) $(KERNELOBJ) $(DEBUGOBJ) -Wl,--no-as-needed $(OSLIBS) |
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| 89 | |
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| 90 | |
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| 91 | $(SPOBJ): $(SPINC) |
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| 92 | $(ASMOBJ): $(SPINC) |
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| 93 | $(COBJ): $(CHEADERS) |
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| 94 | $(DEBUGOBJ): $(CHEADERS) lispdcmd.h |
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| 95 | |
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| 96 | |
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| 97 | cclean: |
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| 98 | $(RM) -f $(KERNELOBJ) $(DEBUGOBJ) ../../ppccl |
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| 99 | |
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| 100 | clean: cclean |
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| 101 | $(RM) -f $(SPOBJ) |
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| 102 | |
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| 103 | strip: ../../ppccl |
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| 104 | strip -g ../../ppccl |
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