adm_local/unix/config_files/check_bft.m4

   1 dnl Copyright (C) 2007-2021  CEA/DEN, EDF R&D, OPEN CASCADE
   2 dnl
   3 dnl This library is free software; you can redistribute it and/or
   4 dnl modify it under the terms of the GNU Lesser General Public
   5 dnl License as published by the Free Software Foundation; either
   6 dnl version 2.1 of the License, or (at your option) any later version.
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   8 dnl This library is distributed in the hope that it will be useful,
   9 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 dnl Lesser General Public License for more details.
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  14 dnl License along with this library; if not, write to the Free Software
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  16 dnl
  17 dnl See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 dnl
  19
  20 AC_DEFUN([CHECK_BFT],[
  21
  22 AC_CHECKING(for BFT Library)
  23
  24 AC_LANG_SAVE
  25 AC_LANG(C++)
  26
  27 BFT_INCLUDES=""
  28 BFT_LIBSUFFIX=""
  29 BFT_LIBS=""
  30
  31 AC_CHECKING(for BFT location)
  32 AC_ARG_WITH(bft,
  33             [  --with-bft=DIR      root directory path to BFT library installation ],
  34             [BFTDIR="$withval"
  35              AC_MSG_RESULT("select $withval as path to BFT library")])
  36
  37 AC_MSG_RESULT(\$BFTDIR = ${BFTDIR})
  38
  39 CPPFLAGS_old="${CPPFLAGS}"
  40 LIBS_old=$LIBS
  41
  42 if test "x${BFTDIR}" != "x" ; then
  43   BFT_INCLUDES="-I${BFTDIR}/include"
  44   BFT_LIBS="-L${BFTDIR}/lib -lbft"
  45 fi
  46
  47 bft_ok=no
  48 bft_headers_ok=no
  49 bft_binaries_ok=no
  50
  51 dnl BFT headers
  52 AC_CHECKING(for BFT headers)
  53 CPPFLAGS="${CPPFLAGS_old} ${BFT_INCLUDES} ${MPI_CPPFLAGS} ${MED_CPPFLAGS}"
  54
  55 bft_include_dir_ok=yes
  56 if test "x${BFTDIR}" != "x" ; then
  57   AC_CHECK_FILE(${BFTDIR}/include/bft_mem.h,
  58                 bft_include_dir_ok=yes,
  59                 bft_include_dir_ok=no)
  60 fi
  61
  62 if test "x${bft_include_dir_ok}" = "xyes" ; then
  63   AC_TRY_COMPILE([ #include "bft_mem.h"],
  64                  [bft_mem_init("")],
  65                  bft_headers_ok=yes,
  66                  bft_headers_ok=no)
  67 fi
  68
  69 if test "x${bft_headers_ok}" = "xno" ; then
  70   BFT_INCLUDES="BFT_INCLUDES_NOT_DEFINED"
  71 else
  72   AC_MSG_RESULT(\$BFT_INCLUDES = ${BFT_INCLUDES})
  73 fi
  74 AC_MSG_RESULT(for bft headers: $bft_headers_ok)
  75
  76 if test "x${bft_headers_ok}" = "xyes" ; then
  77   dnl BFT binaries
  78   AC_CHECKING(for BFT binaries)
  79   bft_lib_dir_ok=yes
  80   if test "x${BFTDIR}" != "x" ; then
  81     AC_CHECK_FILE(${BFTDIR}/lib/libbft.so,
  82                   bft_lib_dir_ok=yes,
  83                   bft_lib_dir_ok=no)
  84   fi
  85
  86 fi
  87
  88 CPPFLAGS="${CPPFLAGS_old}"
  89 LIBS="${LIBS_old}"
  90
  91 if test "x${bft_headers_ok}" = "xyes" ; then
  92   if test "x${bft_lib_dir_ok}" = "xyes" ; then
  93     bft_ok=yes
  94   fi
  95 fi
  96
  97 AC_MSG_RESULT(for bft: $bft_ok)
  98
  99 AC_SUBST(BFT_INCLUDES)
 100 AC_SUBST(BFT_LIBSUFFIX)
 101 AC_SUBST(BFT_LIBS)
 102
 103 AC_LANG_RESTORE
 104
 105 ])dnl
 106
 107