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Viewing changes to config/cs_libxml2.m4

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2011-11-24 00:00:08 UTC
  • mfrom: (6.1.9 sid)
  • Revision ID: package-import@ubuntu.com-20111124000008-2vo99e38267942q5
Tags: 2.1.0-3
Install a missing file

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config/cs_libxml2.m4
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dnl----------------------------------------------------------------------------
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dnl   This file is part of the Code_Saturne Kernel, element of the
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dnl   Code_Saturne CFD tool.
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dnl
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dnl   Copyright (C) 2009 EDF S.A., France
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dnl
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dnl   The Code_Saturne Kernel is free software; you can redistribute it
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dnl   and/or modify it under the terms of the GNU General Public License
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dnl   as published by the Free Software Foundation; either version 2 of
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dnl   the License, or (at your option) any later version.
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dnl
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dnl   The Code_Saturne Kernel is distributed in the hope that it will be
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dnl   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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dnl   of 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 Licence
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dnl   along with the Code_Saturne Preprocessor; if not, write to the
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dnl   Free Software Foundation, Inc.,
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dnl   51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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dnl-----------------------------------------------------------------------------
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# CS_AC_TEST_LIBXML2
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#-------------------
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# modifies or sets have_libxml2, LIBXML2_CPPFLAGS, LIBXML2_LDFLAGS, and LIBXML2_LIBS
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# depending on libraries found
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AC_DEFUN([CS_AC_TEST_LIBXML2], [
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have_libxml2=no
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AC_ARG_WITH(libxml2,
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            [AS_HELP_STRING([--with-libxml2=PATH],
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                            [specify prefix directory for LIBXML2])],
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            [if test "x$withval" = "x"; then
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               with_libxml2=yes
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             fi],
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            [with_libxml2=check])
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AC_ARG_WITH(libxml2-include,
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            [AS_HELP_STRING([--with-libxml2-include=PATH],
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                            [specify directory for LIBXML2 include files])],
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            [if test "x$with_libxml2" = "xcheck"; then
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               with_libxml2=yes
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             fi
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             LIBXML2_CPPFLAGS="-I$with_libxml2_include"],
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            [if test "x$with_libxml2" != "xno" ; then
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               if test "x$with_libxml2" != "xyes" \
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                       -a "x$with_libxml2" != "xcheck"; then
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                 LIBXML2_CPPFLAGS="-I$with_libxml2/include/libxml2"
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               else
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                 LIBXML2_CPPFLAGS="-I/usr/include/libxml2"
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               fi
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             fi])
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AC_ARG_WITH(libxml2-lib,
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            [AS_HELP_STRING([--with-libxml2-lib=PATH],
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                            [specify directory for LIBXML2 library])],
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            [if test "x$with_libxml2" = "xcheck"; then
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               with_libxml2=yes
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             fi
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             LIBXML2_LDFLAGS="-L$with_libxml2_lib"],
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            [if test "x$with_libxml2" != "xno" -a "x$with_libxml2" != "xyes" \
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                  -a "x$with_libxml2" != "xcheck"; then
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               LIBXML2_LDFLAGS="-L$with_libxml2/lib"
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             fi])
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if test "x$with_libxml2" != "xno" ; then
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  saved_CPPFLAGS="$CPPFLAGS"
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  saved_LDFLAGS="$LDFLAGS"
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  saved_LIBS="$LIBS"
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  LIBXML2_LIBS="-lxml2"
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  CPPFLAGS="${CPPFLAGS} ${LIBXML2_CPPFLAGS}"
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  LDFLAGS="${LDFLAGS} ${LIBXML2_LDFLAGS}"
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  LIBS="${LIBS} ${LIBXML2_LIBS}"
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  AC_CHECK_HEADER([libxml/parser.h])
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  AC_CHECK_LIB(xml2, xmlInitParser, 
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               [ AC_DEFINE([HAVE_LIBXML2], 1, [LIBXML2 support])
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                 have_libxml2=yes
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               ], 
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               [if test "x$with_libxml2" != "xcheck" ; then
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                  AC_MSG_FAILURE([LIBXML2 support is requested, but test for LIBXML2 failed!])
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                else
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                  AC_MSG_WARN([no LIBXML2 support])
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                fi
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               ],
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              )
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  if test "x$have_libxml2" != "xyes"; then
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    LIBXML2_LIBS=""
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  fi
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  CPPFLAGS="$saved_CPPFLAGS"
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  LDFLAGS="$saved_LDFLAGS"
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  LIBS="$saved_LIBS"
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  unset saved_CPPFLAGS
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  unset saved_LDFLAGS
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  unset saved_LIBS
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fi
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AM_CONDITIONAL(HAVE_LIBXML2, test x$have_libxml2 = xyes)
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AC_SUBST(LIBXML2_CPPFLAGS)
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AC_SUBST(LIBXML2_LDFLAGS)
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AC_SUBST(LIBXML2_LIBS)
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])dnl
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