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29 lines
1.2 KiB
Makefile
29 lines
1.2 KiB
Makefile
# Copyright (C) 2019-2020 Free Software Foundation, Inc.
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# This file is part of GDB.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program 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
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# The toplevel makefile overrides $(CC) (in EXTRA_HOST_FLAGS) by setting
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# it to whatever CC was in the toplevel configure. This breaks in Gnulib with
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# older GCCs, because Gnulib's configure uses this variable to store the
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# standard-setting switch (e.g. -std=gnu99/-std=gnu11). To fix this, we just
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# set MAKEOVERRIDES to empty here so that import/ uses the right $(CC).
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#
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# This problem is visible with compilers that don't use C99 by default, such
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# as GCC 4.8.5 (Centos 7).
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MAKEOVERRIDES =
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SUBDIRS = import
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