a111dd14a4
It is added an INTERNALLIB and not installed. It will be used by kyua. This is a preparatory commit for D24103. Reviewed by: emaste Obtained from: CheriBSD Sponsored by: DARPA
63 lines
2.7 KiB
Plaintext
63 lines
2.7 KiB
Plaintext
dnl Copyright 2010 Google Inc.
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dnl All rights reserved.
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dnl
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dnl Redistribution and use in source and binary forms, with or without
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dnl modification, are permitted provided that the following conditions are
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dnl met:
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dnl
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dnl * Redistributions of source code must retain the above copyright
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dnl notice, this list of conditions and the following disclaimer.
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dnl * Redistributions in binary form must reproduce the above copyright
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dnl notice, this list of conditions and the following disclaimer in the
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dnl documentation and/or other materials provided with the distribution.
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dnl * Neither the name of Google Inc. nor the names of its contributors
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dnl may be used to endorse or promote products derived from this software
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dnl without specific prior written permission.
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dnl
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dnl THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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dnl "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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dnl LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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dnl A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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dnl OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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dnl SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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dnl LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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dnl DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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dnl THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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dnl (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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dnl OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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dnl
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dnl KYUA_DOXYGEN
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dnl
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dnl Adds a --with-doxygen flag to the configure script and, when Doxygen support
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dnl is requested by the user, sets DOXYGEN to the path of the Doxygen binary and
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dnl enables the WITH_DOXYGEN Automake conditional.
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dnl
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AC_DEFUN([KYUA_DOXYGEN], [
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AC_ARG_WITH([doxygen],
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AS_HELP_STRING([--with-doxygen],
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[build documentation for internal APIs]),
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[],
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[with_doxygen=auto])
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if test "${with_doxygen}" = yes; then
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AC_PATH_PROG([DOXYGEN], [doxygen], [])
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if test -z "${DOXYGEN}"; then
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AC_MSG_ERROR([Doxygen explicitly requested but not found])
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fi
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elif test "${with_doxygen}" = auto; then
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AC_PATH_PROG([DOXYGEN], [doxygen], [])
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elif test "${with_doxygen}" = no; then
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DOXYGEN=
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else
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AC_MSG_CHECKING([for doxygen])
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DOXYGEN="${with_doxygen}"
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AC_MSG_RESULT([${DOXYGEN}])
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if test ! -x "${DOXYGEN}"; then
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AC_MSG_ERROR([Doxygen binary ${DOXYGEN} is not executable])
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fi
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fi
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AM_CONDITIONAL([WITH_DOXYGEN], [test -n "${DOXYGEN}"])
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AC_SUBST([DOXYGEN])
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])
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