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08a55a233d
The machine configure scripts are all effectively stub scripts that pass the higher level options to its own makefile. There were only three doing custom tests. The rest were all effectively the same as the libc/ configure script. So instead of recursively running configure in all of these subdirs, generate their makefiles from the top-level configure. For the few unique ones, deploy a pattern of including subdir logic via m4: m4_include([machine/nds32/acinclude.m4]) Some of the generated machine makefiles have a bunch of extra stuff added to them, but that's because they were inconsistent in their configure libtool calls. The top-level has it, so it exports some new vars to the ones that weren't already.
31 lines
1.2 KiB
Makefile
31 lines
1.2 KiB
Makefile
# Copyright (c) 2013 Red Hat, Inc. All rights reserved.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions
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# of the BSD License. This program is distributed in the hope that
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# it will be useful, but WITHOUT ANY WARRANTY expressed or implied,
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# including the implied warranties of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. A copy of this license is available at
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# http://www.opensource.org/licenses. Any Red Hat trademarks that are
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# incorporated in the source code or documentation are not subject to
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# the BSD License and may only be used or replicated with the express
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# permission of Red Hat, Inc.
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## Process this file with automake to generate Makefile.in
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AM_CPPFLAGS = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
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AM_CCASFLAGS = $(AM_CPPFLAGS)
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noinst_LIBRARIES = lib.a
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lib_a_SOURCES = setjmp.S $(TINY_SOURCES)
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lib_a_CFLAGS=$(AM_CFLAGS)
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# tiny-printf.c and tiny-puts.c are derived from the nano printf/puts
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# functions, so other supporting nano functions are required, and the tiny
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# printf/puts will not work without them.
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if NEWLIB_NANO_FORMATTED_IO
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TINY_SOURCES = tiny-puts.c tiny-printf.c
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endif
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