source: release/1.7/source/lisp-kernel/linuxarm/Makefile

Last change on this file was 15268, checked in by gb, 7 years ago

Pass --no-as-needed in Linux linker scripts in 1.7 branch, too.
(This time via -Wl,--no-as-needed.)

File size: 2.8 KB
Line 
1#
2#   Copyright (C) 2010 Clozure Associates
3#   This file is part of Clozure CL. 
4#
5#   Clozure CL is licensed under the terms of the Lisp Lesser GNU Public
6#   License , known as the LLGPL and distributed with Clozure CL as the
7#   file "LICENSE".  The LLGPL consists of a preamble and the LGPL,
8#   which is distributed with Clozure CL as the file "LGPL".  Where these
9#   conflict, the preamble takes precedence. 
10#
11#   Clozure CL is referenced in the preamble as the "LIBRARY."
12#
13#   The LLGPL is also available online at
14#   http://opensource.franz.com/preamble.html
15
16SVN_REVISION=$(shell svnversion || echo "unknown")
17
18VPATH = ../
19RM = /bin/rm
20# Versions of GNU as >= 2.9.1 all seem to work
21# AS = gas-2.9.1
22AS = as
23M4 = m4
24ASFLAGS = -mfpu=vfp -march=armv7-a
25M4FLAGS = -DLINUX -DARM
26CDEFINES = -DLINUX -DARM -D_REENTRANT -D_GNU_SOURCE -DUSE_FUTEX -DSVN_REVISION=$(SVN_REVISION)
27CDEBUG = -g
28COPT = -O2
29# Once in a while, -Wformat says something useful.  The odds are against that,
30# however.
31WFORMAT = -Wno-format
32PLATFORM_H = platform-linuxarm.h
33
34# If the linker supports a "--hash-style=" option, use traditional
35# Sysv hash tables.  (If it doesn't support that option, assume
36# that traditional hash tables will be used by default.)
37ld_has_hash_style = $(shell $(LD) --help | grep "hash-style=")
38ifeq ($(ld_has_hash_style),)
39HASH_STYLE=
40else
41HASH_STYLE="-Wl,--hash-style=sysv"
42endif
43
44
45# Likewise, some versions of GAS may need a "-a32" flag, to force the
46
47# output file to be 32-bit compatible.
48
49A32 = $(shell ($(AS) --help -v 2>&1 | grep -q -e "-a32") && /bin/echo "-a32")
50
51.s.o:
52        $(M4) $(M4FLAGS) -I../ $< | $(AS) $(A32) $(ASFLAGS) -o $@
53.c.o:
54        $(CC) -include ../$(PLATFORM_H) -c $< $(CDEFINES) $(CDEBUG) $(COPT) -marm $(WFORMAT)  -o $@
55
56SPOBJ = pad.o  arm-spentry.o
57ASMOBJ = arm-asmutils.o imports.o
58
59COBJ  = pmcl-kernel.o gc-common.o arm-gc.o bits.o  arm-exceptions.o \
60        image.o thread_manager.o lisp-debug.o memory.o unix-calls.o
61
62DEBUGOBJ = lispdcmd.o plprint.o plsym.o albt.o arm_print.o
63KERNELOBJ= $(COBJ) arm-asmutils.o  imports.o
64
65SPINC = lisp.s m4macros.m4 arm-constants.s arm-macros.s errors.s arm-uuo.s
66
67CHEADERS = area.h bits.h arm-constants.h lisp-errors.h gc.h lisp.h \
68        lisp-exceptions.h lisp_globals.h macros.h memprotect.h image.h \
69        threads.h arm-exceptions.h $(PLATFORM_H)
70
71# Subprims linked into the kernel ?
72# Yes:
73
74KSPOBJ = $(SPOBJ)
75all:    ../../armcl
76
77
78# No:
79
80# KSPOBJ=
81# all:  ../../ppccl ../../subprims.so
82
83OSLIBS = -ldl -lm -lpthread
84
85
86../../armcl:    $(KSPOBJ) $(KERNELOBJ) $(DEBUGOBJ)
87        $(CC)  $(CDEBUG)  -Wl,--export-dynamic $(HASH_STYLE) -o $@ -T ./armlinux.x $(KSPOBJ) $(KERNELOBJ) $(DEBUGOBJ) -Wl,--no-as-needed $(OSLIBS)
88
89
90$(SPOBJ): $(SPINC)
91$(ASMOBJ): $(SPINC)
92$(COBJ): $(CHEADERS)
93$(DEBUGOBJ): $(CHEADERS) lispdcmd.h
94
95
96cclean:
97        $(RM) -f $(KERNELOBJ) $(DEBUGOBJ) ../../ppccl
98
99clean:  cclean
100        $(RM) -f $(SPOBJ)
101
102strip:  ../../ppccl
103        strip -g ../../ppccl
Note: See TracBrowser for help on using the repository browser.