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4b359a27dd
* sysdeps/gnu/errlist-compat.awk: Don't bail if Versions gives a count higher than ERR_MAX reports. Instead, emit a #define ERR_MAX. * sysdeps/gnu/Makefile ($(objpfx)errlist-compat.h): New target. (generated): Add errlist-compat.h. * sysdeps/gnu/errlist.awk: Make output #include <errlist-compat.h> to define ERR_MAX and use that for table size.
78 lines
2.6 KiB
Makefile
78 lines
2.6 KiB
Makefile
# Copyright (C) 1996,1997,1998,1999,2001,2002,2003
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# Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, write to the Free
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# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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# 02111-1307 USA.
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# Generate the list of strings for errno codes from the section of the
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# manual which documents the codes.
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$(..)sysdeps/gnu/errlist.c: $(..)sysdeps/gnu/errlist.awk \
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$(..)manual/errno.texi
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$(AWK) -f $^ > $@-tmp
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# Make it unwritable so noone will edit it by mistake.
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-chmod a-w $@-tmp
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mv -f $@-tmp $@
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ifeq ($(with-cvs),yes)
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test ! -d CVS || cvs commit -m'Regenerated from $^' $@
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endif
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ifeq ($(subdir),stdio-common)
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vpath errlist.c $(full_config_sysdirs)
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ifeq ($(versioning),yes)
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$(objpfx)errlist-compat.c: errlist.c $(..)sysdeps/gnu/errlist-compat.awk \
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$(common-objpfx)Versions.v.i $(before-compile)
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else
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$(objpfx)errlist-compat.c: errlist.c $(..)sysdeps/gnu/errlist-compat.awk \
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$(before-compile)
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endif
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$(AWK) -v maxerr=`\
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$(CC) -S $(CPPFLAGS) $(CFLAGS) -DNOT_IN_libc -DEMIT_ERR_MAX $< -o - \
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| sed -n 's/^.*@@@[^0-9]*\([0-9]*\)[^0-9]*@@@.*$$/\1/p'` \
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-f $(..)sysdeps/gnu/errlist-compat.awk \
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$(wildcard $(patsubst %,$(..)%/Versions,\
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$(config-sysdirs) $(add-ons))) > $@T
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# Make it unwritable so noone will edit it by mistake.
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-chmod a-w $@T
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mv -f $@T $@
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$(objpfx)errlist-compat.h: $(objpfx)errlist-compat.c
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sed -n '1p;/ERR_MAX/p' $< > $@T
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-chmod a-w $@T
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mv -f $@T $@
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generated += errlist-compat.c errlist-compat.h
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# This will force the generation above to happy if need be.
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$(foreach o,.d $(object-suffixes),$(objpfx)errlist$o):$(objpfx)errlist-compat.h
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endif
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ifeq ($(subdir),login)
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sysdep_routines += setutxent getutxent endutxent getutxid getutxline \
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pututxline utmpxname updwtmpx getutmpx getutmp
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sysdep_headers += utmpx.h bits/utmpx.h
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endif
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ifeq ($(subdir),inet)
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sysdep_headers += netinet/udp.h netinet/ip_icmp.h
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endif
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ifeq ($(subdir),misc)
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sysdep_headers += sys/mtio.h
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endif
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