42 lines
1.4 KiB
Text
42 lines
1.4 KiB
Text
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dnl Copyright (C) 2014-2015 Free Software Foundation, Inc.
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dnl
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dnl This file is part of GDB.
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dnl
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dnl This program is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 3 of the License, or
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dnl (at your option) any later version.
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dnl
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
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dnl GDB_AC_BUILD_WITH_CXX()
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dnl Provide an --enable-build-with-cxx/--disable-build-with-cxx set of options
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dnl allowing a user to build with a C++ compiler.
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AC_DEFUN([GDB_AC_BUILD_WITH_CXX],
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[
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AC_ARG_ENABLE(build-with-cxx,
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AS_HELP_STRING([--enable-build-with-cxx], [build with C++ compiler instead of C compiler]),
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[case $enableval in
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yes | no)
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;;
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*)
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AC_MSG_ERROR([bad value $enableval for --enable-build-with-cxx]) ;;
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esac],
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[enable_build_with_cxx=no])
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if test "$enable_build_with_cxx" = "yes"; then
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# We're using -fpermissive as shortcut for now.
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COMPILER='$(CXX) -fpermissive'
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else
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COMPILER='$(CC)'
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fi
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AC_SUBST(COMPILER)
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])
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