38 lines
1.6 KiB
Makefile
38 lines
1.6 KiB
Makefile
# Copyright (C) 1991, 92, 93, 94, 95, 96, 97 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 Library General Public License as
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# published by the Free Software Foundation; either version 2 of the
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# 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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# Library General Public License for more details.
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# You should have received a copy of the GNU Library General Public
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# License along with the GNU C Library; see the file COPYING.LIB. If not,
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# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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ifneq (yes,$(inhibit-stdio_lim))
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# Disable these rules if we generate stdio_lim.h by other means.
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$(common-objpfx)bits/stdio_lim.h: $(common-objpfx)mk-stdiolim
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$(dir $<)$(notdir $<) > $@-t
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mv $@-t $@
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# Turn into a version that works when cd'd into $(objdir).
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mk-stdiolim-CFLAGS = $(patsubst -I$(shell pwd)//%,-I/%,\
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$(patsubst -I%,-I$(shell pwd)/%,$(+includes)))
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# $(ALL_BUILD_CFLAGS) needs to come last because it contains unwanted -Is.
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$(common-objpfx)mk-stdiolim: $(sysdep_dir)/posix/mk-stdiolim.c \
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$(..)posix/bits/posix1_lim.h bits/local_lim.h
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$(common-objdir-compile)
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common-generated := $(common-generated) bits/stdio_lim.h mk-stdiolim
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before-compile := $(before-compile) $(common-objpfx)bits/stdio_lim.h
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endif # inhibit-stdio_lim
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