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1 # Top level configure fragment for GNU Ada (GNAT).
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2 # Copyright (C) 1994-2013 Free Software Foundation, Inc.
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3
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4 #This file is part of GCC.
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5
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6 #GCC is free software; you can redistribute it and/or modify
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7 #it under the terms of the GNU General Public License as published by
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8 #the Free Software Foundation; either version 3, or (at your option)
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9 #any later version.
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10
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11 #GCC is distributed in the hope that it will be useful,
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12 #but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 #GNU General Public License for more details.
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15
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16 #You should have received a copy of the GNU General Public License
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17 #along with GCC; see the file COPYING3. If not see
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18 #<http://www.gnu.org/licenses/>.
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19
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20 # Configure looks for the existence of this file to auto-config each language.
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21 # We define several parameters used by configure:
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22 #
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23 # language - name of language as it would appear in $(LANGUAGES)
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24 # gcc_subdir - where the gcc integration files are to be found
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25 # boot_language - "yes" if we need to build this language in stage1
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26 # compilers - value to add to $(COMPILERS)
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27
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28 language="ada"
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29 gcc_subdir="ada/gcc-interface"
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30 boot_language=yes
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31 compilers="gnat1\$(exeext)"
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32
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33 gtfiles="\$(srcdir)/ada/gcc-interface/ada-tree.h \$(srcdir)/ada/gcc-interface/gigi.h \$(srcdir)/ada/gcc-interface/decl.c \$(srcdir)/ada/gcc-interface/trans.c \$(srcdir)/ada/gcc-interface/utils.c \$(srcdir)/ada/gcc-interface/misc.c"
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34
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35 outputs="ada/gcc-interface/Makefile ada/Makefile"
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36
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37 # gnattools native builds use both $(CC) and $(CXX), see PR81878.
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38 # This is not too onerous: C is always enabled anyway, and C++ is
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39 # always enabled for bootstrapping. Use here the same logic used in
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40 # gnattools/configure to decide whether to use -native or -cross tools
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41 # for the build.
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42 if test "x$cross_compiling/$build/$host" = "xno/$host/$target" ; then
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43 lang_requires="c c++"
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44 fi
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45
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46 target_libs="target-libada"
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47 lang_dirs="gnattools"
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48
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49 # Ada is not enabled by default for the time being.
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50 build_by_default=no
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