[444] | 1 | # Makefile for libgloss/sparc/libsys |
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| 2 | # Copyright (c) 1996 Cygnus Support. |
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| 3 | # All rights reserved. |
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| 4 | # |
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| 5 | # Redistribution and use in source and binary forms are permitted |
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| 6 | # provided that the above copyright notice and this paragraph are |
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| 7 | # duplicated in all such forms and that any documentation, |
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| 8 | # advertising materials, and other materials related to such |
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| 9 | # distribution and use acknowledge that the software was developed |
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| 10 | # at Cygnus Support, Inc. Cygnus Support, Inc. may not be used to |
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| 11 | # endorse or promote products derived from this software without |
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| 12 | # specific prior written permission. |
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| 13 | # THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
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| 14 | # IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
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| 15 | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
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| 16 | |
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| 17 | DESTDIR = |
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| 18 | VPATH = @srcdir@ |
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| 19 | srcdir = @srcdir@ |
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| 20 | objdir = . |
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| 21 | srcroot = $(srcdir)/../.. |
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| 22 | objroot = $(objdir)/../.. |
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| 23 | |
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| 24 | prefix = @prefix@ |
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| 25 | exec_prefix = @exec_prefix@ |
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| 26 | |
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| 27 | host_alias = @host_alias@ |
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| 28 | target_alias = @target_alias@ |
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| 29 | |
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| 30 | bindir = @bindir@ |
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| 31 | libdir = @libdir@ |
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| 32 | tooldir = $(exec_prefix)/$(target_alias) |
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| 33 | |
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| 34 | INSTALL = @INSTALL@ |
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| 35 | INSTALL_PROGRAM = @INSTALL_PROGRAM@ |
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| 36 | INSTALL_DATA = @INSTALL_DATA@ |
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| 37 | |
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| 38 | SHELL = /bin/sh |
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| 39 | |
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| 40 | CC = @CC@ |
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| 41 | |
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| 42 | AS = @AS@ |
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| 43 | AR = @AR@ |
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| 44 | LD = @LD@ |
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| 45 | RANLIB = @RANLIB@ |
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| 46 | |
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| 47 | # _r.o is for the reentrant syscall stubs. |
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| 48 | # The .S_r.o/.c_r.o rules are from host/any. |
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| 49 | |
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| 50 | .SUFFIXES: .c .S .o _r.o |
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| 51 | |
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| 52 | .S_r.o: |
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| 53 | $(CC) $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) -DREENT $(INCLUDES) -c $< -o $@ |
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| 54 | .c_r.o: |
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| 55 | $(CC) $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) -DREENT $(INCLUDES) -c $< -o $@ |
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| 56 | |
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| 57 | # CFILES_R, SFILES_R, and TEMPLATE_SFILES_R define those system calls that are |
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| 58 | # needed by the ANSI C part of newlib when REENTRANT_SYSCALLS_PROVIDED is |
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| 59 | # defined. |
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| 60 | |
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| 61 | CFILES = isatty.c |
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| 62 | |
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| 63 | CFILES_R = |
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| 64 | |
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| 65 | SFILES = cerror.S _exit.S |
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| 66 | |
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| 67 | SFILES_R = sbrk.S |
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| 68 | |
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| 69 | # List of files built from template.S (with an '_' suffix). |
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| 70 | |
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| 71 | TEMPLATE_SFILES = chdir_ lstat_ |
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| 72 | |
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| 73 | TEMPLATE_SFILES_R = close_ fstat_ getpid_ kill_ \ |
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| 74 | lseek_ open_ read_ stat_ unlink_ write_ |
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| 75 | |
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| 76 | # If newlib defines REENTRANT_SYSCALLS_PROVIDED, then these are used as well. |
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| 77 | REENTRANT_OFILES = $(SFILES_R:.S=_r.o) $(TEMPLATE_SFILES_R:_=_r.o) \ |
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| 78 | $(CFILES_R:.c=_r.o) |
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| 79 | |
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| 80 | OFILES = $(SFILES:.S=.o) $(SFILES_R:.S=.o) \ |
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| 81 | $(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) \ |
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| 82 | $(CFILES:.c=.o) $(CFILES_R:.c=.o) \ |
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| 83 | $(REENTRANT_OFILES) |
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| 84 | |
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| 85 | #### Host specific Makefile fragment comes in here. |
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| 86 | @host_makefile_frag@ |
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| 87 | |
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| 88 | all: libsys.a libsys-crt0.o |
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| 89 | |
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| 90 | libsys.a: $(OFILES) |
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| 91 | rm -f $@ |
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| 92 | $(AR) $(AR_FLAGS) $@ $(OFILES) |
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| 93 | |
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| 94 | install: |
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| 95 | $(INSTALL_DATA) libsys-crt0.o $(DESTDIR)$(tooldir)/lib/libsys-crt0.o |
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| 96 | $(INSTALL_DATA) libsys.a $(DESTDIR)$(tooldir)/lib/libsys.a |
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| 97 | |
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| 98 | doc: |
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| 99 | |
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| 100 | .PHONY: info install-info clean-info |
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| 101 | info: |
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| 102 | install-info: |
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| 103 | clean-info: |
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| 104 | |
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| 105 | clean mostlyclean: |
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| 106 | rm -f *.o *.a *.s stamp-srcs |
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| 107 | |
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| 108 | distclean maintainer-clean realclean: clean |
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| 109 | rm -f Makefile config.status |
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| 110 | |
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| 111 | Makefile: Makefile.in config.status @host_makefile_frag_path@ |
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| 112 | $(SHELL) config.status |
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| 113 | |
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| 114 | config.status: configure |
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| 115 | $(SHELL) config.status --recheck |
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| 116 | |
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| 117 | stamp-srcs: Makefile template.S template_r.S |
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| 118 | for f in $(TEMPLATE_SFILES:_=) ; \ |
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| 119 | do \ |
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| 120 | $(CC) -E -Dfunc=$$f \ |
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| 121 | $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) $(INCLUDES) \ |
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| 122 | $(srcdir)/template.S >$$f.S ; \ |
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| 123 | done |
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| 124 | for f in $(TEMPLATE_SFILES_R:_=) ; \ |
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| 125 | do \ |
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| 126 | $(CC) -E -Dfunc=$$f \ |
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| 127 | $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) $(INCLUDES) \ |
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| 128 | $(srcdir)/template_r.S | sed -e 's/^_/#/' >$$f.S ; \ |
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| 129 | done |
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| 130 | touch stamp-srcs |
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| 131 | |
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| 132 | # Make a dependency for each file built from a template. |
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| 133 | |
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| 134 | $(TEMPLATE_SFILES:_=.S) $(TEMPLATE_SFILES_R:_=.S): stamp-srcs |
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| 135 | |
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| 136 | # To support SunOS broken VPATH (sigh). |
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| 137 | |
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| 138 | _exit.o: _exit.S |
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| 139 | cerror.o: cerror.S |
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| 140 | chdir.o: chdir.S |
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| 141 | close.o: close.S |
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| 142 | fstat.o: fstat.S |
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| 143 | getpid.o: getpid.S |
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| 144 | isatty.o: isatty.c |
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| 145 | kill.o: kill.S |
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| 146 | libsys-crt0.o: libsys-crt0.S |
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| 147 | lseek.o: lseek.S |
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| 148 | lstat.o: lstat.S |
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| 149 | open.o: open.S |
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| 150 | read.o: read.S |
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| 151 | sbrk.o: sbrk.S |
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| 152 | stat.o: stat.S |
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| 153 | write.o: write.S |
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| 154 | |
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| 155 | # Reentrant versions ... |
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| 156 | # These are all needed to support the ANSI C library routines. |
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| 157 | |
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| 158 | close_r.o: close.S |
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| 159 | fstat_r.o: fstat.S |
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| 160 | getpid_r.o: getpid.S |
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| 161 | kill_r.o: kill.S |
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| 162 | lseek_r.o: lseek.S |
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| 163 | open_r.o: open.S |
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| 164 | read_r.o: read.S |
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| 165 | sbrk_r.o: sbrk.S |
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| 166 | stat_r.o: stat.S |
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| 167 | unlink_r.o: unlink.S |
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| 168 | write_r.o: write.S |
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