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Thu Jun 6 00:02:15 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* locale/Makefile: Add vpath for %.gperf to programs. * Make-dist (+tsrcs): Variable removed. (dist): Process $^ here instead of using $(+tsrcs). * sysdeps/unix/sysv/linux/Makefile (install-others): Don't set. ($(includedir)/sys/syscall.h): Target removed. (sysdep_headers): Add syscall-list.h. ($(objpfx)syscall-%.[dh]): New rule to build syscall-list.[dh]. (generated): Add those. * sysdeps/unix/sysv/linux/syscall.h: Include <syscall-list.h>. * misc/sys/syscall.h: New file. * misc/Makefile (headers): Add sys/syscall.h. * sysdeps/unix/sysv/linux/i386/Makefile: Likewise.
This commit is contained in:
Roland McGrath
parent
dfe1754a55
commit
f127cd28b5
18
ChangeLog
18
ChangeLog
@ -1,5 +1,22 @@
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Thu Jun 6 00:02:15 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
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* locale/Makefile: Add vpath for %.gperf to programs.
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* Make-dist (+tsrcs): Variable removed.
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(dist): Process $^ here instead of using $(+tsrcs).
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* sysdeps/unix/sysv/linux/Makefile (install-others): Don't set.
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($(includedir)/sys/syscall.h): Target removed.
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(sysdep_headers): Add syscall-list.h.
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($(objpfx)syscall-%.[dh]): New rule to build syscall-list.[dh].
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(generated): Add those.
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* sysdeps/unix/sysv/linux/syscall.h: Include <syscall-list.h>.
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Wed Jun 5 15:57:28 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
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* misc/sys/syscall.h: New file.
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* misc/Makefile (headers): Add sys/syscall.h.
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* time/tzfile.h, time/private.h, time/zdump.c, time/zic.c,
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time/africa, time/asia, time/australasia, time/europe,
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time/northamerica, time/southamerica: Updated from ADO 96h.
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@ -11,6 +28,7 @@ Wed Jun 5 15:57:28 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
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* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Append to
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this instead of $(headers).
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* sysdeps/unix/sysv/linux/alpha/Makefile: Likewise.
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* sysdeps/unix/sysv/linux/i386/Makefile: Likewise.
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* Make-dist [subdirs-dirs]: Don't prefix $(subdir-dirs) with
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$(subdir); we are already there.
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@ -135,7 +135,6 @@ foo:=$(shell echo subdir foo >&2)
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$(wildcard $(addsuffix .input,$(tests)) \
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$(addsuffix .args,$(tests)))
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+tardeps := $(strip $(+tsrcs))
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+tsrcs := $(addprefix $(tardir)/$(subdir)/,$(+tardeps))
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verbose = v
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@ -143,7 +142,8 @@ verbose = v
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dist: $(..)$(tardir) $(+tardeps)
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@cd ..; if test -f dist.tar; then c=u; else c=c; fi; \
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$(+cmdecho) "cd ..; tar $${c}h$(verbose)f dist.tar ..."; \
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tar $${c}h$(verbose)f dist.tar $(+tsrcs)
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tar $${c}h$(verbose)f dist.tar \
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$(addprefix $(tardir)/$(subdir)/,$(filter-out $<,$^))
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else # Parent makefile.
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@ -40,6 +40,7 @@ extra-objs = $(localedef-modules:=.o) $(locale-modules:=.o) \
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subdir-dirs = programs
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vpath %.c programs
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vpath %.h programs
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vpath %.gperf programs
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localedef-modules := $(categories:%=ld-%) charmap charset linereader \
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locfile stringtrans
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@ -25,9 +25,9 @@ subdir := misc
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headers := sys/uio.h iovec.h sys/ioctl.h ioctls.h ioctl-types.h \
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sys/ptrace.h sys/file.h \
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a.out.h nlist.h stab.h stab.def sgtty.h sys/dir.h sys/cdefs.h \
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ttyent.h syscall.h syslog.h sys/syslog.h paths.h sys/reboot.h \
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ttyent.h syslog.h sys/syslog.h paths.h sys/reboot.h \
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sys/mman.h sys/param.h fstab.h mntent.h search.h err.h error.h\
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sys/queue.h sysexits.h
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sys/queue.h sysexits.h syscall.h sys/syscall.h
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routines := brk sbrk sstk ioctl \
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readv writev \
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1
misc/sys/syscall.h
Normal file
1
misc/sys/syscall.h
Normal file
@ -0,0 +1 @@
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#include <syscall.h>
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@ -18,29 +18,24 @@ ifeq ($(subdir), misc)
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sysdep_routines += mount umount xmknod s_ptrace s_sysctl sysctl llseek \
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setfsgid setfsuid sysinfo uselib s_reboot
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sysdep_headers += sys/mount.h sys/sysinfo.h sys/acct.h sys/sysctl.h sys/module.h \
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sys/io.h sys/klog.h sys/kdaemon.h
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sysdep_headers += sys/mount.h sys/sysinfo.h sys/acct.h sys/sysctl.h \
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sys/module.h sys/io.h sys/klog.h sys/kdaemon.h \
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syscall-list.h
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install-others += $(includedir)/sys/syscall.h
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$(includedir)/sys/syscall.h::
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@rm -f $(objpfx)syscall.h $(objpfx)syscall.sed
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@(os=`uname -sr`; \
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echo -e '1i\\\n#ifndef _SYS_SYSCALL_H\\'; \
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echo -e '#define _SYS_SYSCALL_H\t1\\\n\\'; \
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echo -e -n '/* This file is automatically generated as part of '; \
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echo -e 'GNU libc-$(version)\\'; \
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echo -e " on a system running $$os. */\\"; echo; \
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echo -e -n 's/#define __NR_\\([A-Za-z0-9_]*\\)[ \t]*__NR_\\(.*\\)/';\
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echo -e '#define SYS_\\1 SYS_\\2/p'; \
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echo -e -n 's/#define __NR_\\([A-Za-z0-9_]*\\)[ \t]*\\(.*\\)/';\
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echo -e '#define SYS_\\1 \\2/p'; \
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echo -e '$$i\\\n\\\n#endif\t/* sys/syscall.h */\nd') \
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> $(objpfx)syscall.sed
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set -- `echo '#include <asm/unistd.h>'|$(CC) -M -E -`; \
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sed -f $(objpfx)syscall.sed $$2 > $(objpfx)syscall.h
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$(INSTALL_DATA) $(objpfx)syscall.h $@
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rm -f $(objpfx)syscall.h $(objpfx)syscall.sed
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# Generate the list of SYS_* macros for the system calls (__NR_* macros).
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$(objpfx)syscall-%.h $(objpfx)syscall-%.d: ../sysdeps/unix/sysv/linux/syscall.h
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rm -f $(@:.h=.d)
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echo > $(@:.d=.h).new \
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'/* Generated at libc build time from kernel syscall list. */'
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SUNPRO_DEPENDENCIES='$(@:.h=.d) $(patsubst $(objpfx)%,$$(objpfx)%,\
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$(@:.h=.d))' \
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$(CC) -E -x c $< -D_LIBC -dM | \
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sed -n >> $(@:.d=.h).new \
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's@^#define __NR_\([^ ]*\) .*$$@#define SYS_\1 __NR_\1@p'
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mv -f $(@:.d=.h).new $(@:.d=.h)
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# Get the generated list of dependencies (probably /usr/include/asm/unistd.h).
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-include $(objpfx)syscall-list.d
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generated += syscall-list.h syscall-list.d
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endif
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ifeq ($(subdir), time)
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@ -24,4 +24,12 @@ Cambridge, MA 02139, USA. */
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from the kernel sources. */
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#include <asm/unistd.h>
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#ifndef _LIBC
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/* The Linux kernel header file defines macros `__NR_<name>', but some
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programs expect the traditional form `SYS_<name>'. So in building libc
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we scan the kernel's list and produce <syscall-list.h> with macros for
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all the `SYS_' names. */
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#include <syscall-list.h>
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#endif
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#endif
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