| # Makefile for libgloss/sparc/libsys |
| # Copyright (c) 1996 Cygnus Support. |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms are permitted |
| # provided that the above copyright notice and this paragraph are |
| # duplicated in all such forms and that any documentation, |
| # advertising materials, and other materials related to such |
| # distribution and use acknowledge that the software was developed |
| # at Cygnus Support, Inc. Cygnus Support, Inc. may not be used to |
| # endorse or promote products derived from this software without |
| # specific prior written permission. |
| # THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
| # IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
| # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
| |
| DESTDIR = |
| VPATH = @srcdir@ |
| srcdir = @srcdir@ |
| objdir = . |
| srcroot = $(srcdir)/../.. |
| objroot = $(objdir)/../.. |
| |
| prefix = @prefix@ |
| exec_prefix = @exec_prefix@ |
| |
| host_alias = @host_alias@ |
| target_alias = @target_alias@ |
| |
| bindir = @bindir@ |
| libdir = @libdir@ |
| tooldir = $(exec_prefix)/$(target_alias) |
| |
| INSTALL = @INSTALL@ |
| INSTALL_PROGRAM = @INSTALL_PROGRAM@ |
| INSTALL_DATA = @INSTALL_DATA@ |
| |
| SHELL = /bin/sh |
| |
| CC = @CC@ |
| |
| AS = @AS@ |
| AR = @AR@ |
| LD = @LD@ |
| RANLIB = @RANLIB@ |
| |
| # _r.o is for the reentrant syscall stubs. |
| # The .S_r.o/.c_r.o rules are from host/any. |
| |
| .SUFFIXES: .c .S .o _r.o |
| |
| .S_r.o: |
| $(CC) $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) -DREENT $(INCLUDES) -c $< -o $@ |
| .c_r.o: |
| $(CC) $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) -DREENT $(INCLUDES) -c $< -o $@ |
| |
| # CFILES_R, SFILES_R, and TEMPLATE_SFILES_R define those system calls that are |
| # needed by the ANSI C part of newlib when REENTRANT_SYSCALLS_PROVIDED is |
| # defined. |
| |
| CFILES = isatty.c |
| |
| CFILES_R = |
| |
| SFILES = cerror.S _exit.S |
| |
| SFILES_R = sbrk.S |
| |
| # List of files built from template.S (with an '_' suffix). |
| |
| TEMPLATE_SFILES = chdir_ lstat_ |
| |
| TEMPLATE_SFILES_R = close_ fstat_ getpid_ kill_ \ |
| lseek_ open_ read_ stat_ unlink_ write_ |
| |
| # If newlib defines REENTRANT_SYSCALLS_PROVIDED, then these are used as well. |
| REENTRANT_OFILES = $(SFILES_R:.S=_r.o) $(TEMPLATE_SFILES_R:_=_r.o) \ |
| $(CFILES_R:.c=_r.o) |
| |
| OFILES = $(SFILES:.S=.o) $(SFILES_R:.S=.o) \ |
| $(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) \ |
| $(CFILES:.c=.o) $(CFILES_R:.c=.o) \ |
| $(REENTRANT_OFILES) |
| |
| #### Host specific Makefile fragment comes in here. |
| @host_makefile_frag@ |
| |
| all: libsys.a libsys-crt0.o |
| |
| libsys.a: $(OFILES) |
| rm -f $@ |
| $(AR) $(AR_FLAGS) $@ $(OFILES) |
| |
| install: |
| $(INSTALL_DATA) libsys-crt0.o $(DESTDIR)$(tooldir)/lib/libsys-crt0.o |
| $(INSTALL_DATA) libsys.a $(DESTDIR)$(tooldir)/lib/libsys.a |
| |
| doc: |
| |
| .PHONY: info install-info clean-info |
| info: |
| install-info: |
| clean-info: |
| |
| clean mostlyclean: |
| rm -f *.o *.a *.s stamp-srcs |
| |
| distclean maintainer-clean realclean: clean |
| rm -f Makefile config.status |
| |
| Makefile: Makefile.in config.status @host_makefile_frag_path@ |
| $(SHELL) config.status |
| |
| config.status: configure |
| $(SHELL) config.status --recheck |
| |
| stamp-srcs: Makefile template.S template_r.S |
| for f in $(TEMPLATE_SFILES:_=) ; \ |
| do \ |
| $(CC) -E -Dfunc=$$f \ |
| $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) $(INCLUDES) \ |
| $(srcdir)/template.S >$$f.S ; \ |
| done |
| for f in $(TEMPLATE_SFILES_R:_=) ; \ |
| do \ |
| $(CC) -E -Dfunc=$$f \ |
| $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) $(INCLUDES) \ |
| $(srcdir)/template_r.S | sed -e 's/^_/#/' >$$f.S ; \ |
| done |
| touch stamp-srcs |
| |
| # Make a dependency for each file built from a template. |
| |
| $(TEMPLATE_SFILES:_=.S) $(TEMPLATE_SFILES_R:_=.S): stamp-srcs |
| |
| # To support SunOS broken VPATH (sigh). |
| |
| _exit.o: _exit.S |
| cerror.o: cerror.S |
| chdir.o: chdir.S |
| close.o: close.S |
| fstat.o: fstat.S |
| getpid.o: getpid.S |
| isatty.o: isatty.c |
| kill.o: kill.S |
| libsys-crt0.o: libsys-crt0.S |
| lseek.o: lseek.S |
| lstat.o: lstat.S |
| open.o: open.S |
| read.o: read.S |
| sbrk.o: sbrk.S |
| stat.o: stat.S |
| write.o: write.S |
| |
| # Reentrant versions ... |
| # These are all needed to support the ANSI C library routines. |
| |
| close_r.o: close.S |
| fstat_r.o: fstat.S |
| getpid_r.o: getpid.S |
| kill_r.o: kill.S |
| lseek_r.o: lseek.S |
| open_r.o: open.S |
| read_r.o: read.S |
| sbrk_r.o: sbrk.S |
| stat_r.o: stat.S |
| unlink_r.o: unlink.S |
| write_r.o: write.S |