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configure.ac
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################################################################################
# Standard Stuff
################################################################################
AC_INIT(MESHKIT, 1.5pre)
AC_CANONICAL_SYSTEM
AC_CONFIG_MACRO_DIR([m4])
# automake 1.12 seems to require this, but automake 1.11 doesn't recognize it
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
m4_ifdef([AM_SILENT_RULES],
[AM_INIT_AUTOMAKE([-Wall color-tests parallel-tests])],
[AM_INIT_AUTOMAKE([-Wall])])
dnl Original MK_CHECK_COMPILERS did not look for Fortran. We
dnl ask FATHOM_CHECK_COMPILERS to also skip the check for FC:
dnl FATHOM_CHECK_COMPILERS([yes],[yes],[no])
dnl However, there is a call to AC_FC_WRAPPERS below, so presumably
dnl we should be checking for FC. - j.kraftcheck 2010-8-13
EXTRA_GNU_FLAGS="-pipe -Wall"
AM_CXXFLAGS=-std=c++0x
FATHOM_CHECK_COMPILERS
AM_CONDITIONAL(PARALLEL,[test "x$WITH_MPI" != "xno"])
LIBS="-lm"
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_DISABLE_SHARED
AC_PROG_LIBTOOL
FATHOM_COMPILER_FLAGS
m4_ifdef([AM_SILENT_RULES],[
if test "x$DEBUG" = "xyes"; then
AM_SILENT_RULES(yes)
else
AM_SILENT_RULES(no)
fi
])
AC_CHECK_PROG([ZCAT],[gunzip],[gunzip -c],[])
AC_CHECK_PROG([ZCAT],[gzip],[gzip -cd],[])
AC_CHECK_PROG([ZCAT],[zcat],[zcat],[])
if test "x" = "x$ZCAT"; then
AC_MSG_WARN([[Cannot run tests: no way to uncompress input files.]])
fi
AC_SUBST([ZCAT])
AM_CONDITIONAL([HAVE_ZCAT],[test "x" = "x$ZCAT"])
dnl This doesn't appear to be defined anywhere. - j.kraftcheck 2010-8-13
dnl MK_TEMPLATE_SPECIALIZATION
dnl DEFINES="$DEFINES $TEMPLATE_SPECIALIZATION"
AC_CONFIG_SRCDIR([meshkit.make.in])
FATHOM_CHECK_CXX_WORKS([], [AC_MSG_ERROR([Cannot build without C++ compiler])])
################################################################################
# Basic Portability Stuff
################################################################################
AC_CHECK_FUNC([vsnprintf],[AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_VSNPRINTF"])
# Use 64-bit off_t value for file offsets. W/out this, the stat/fseek calls
# in serial_open_file and other places will fail on 32-bit systems if the file
# is larger that 2GB.
AM_CPPFLAGS="$AM_CPPFLAGS -D_FILE_OFFSET_BITS=64"
################################################################################
# Version Stuff
################################################################################
AC_DEFINE(MK_VERSION,["AC_PACKAGE_VERSION"],[MeshKit Version])
VERSION_MAJOR=`expr AC_PACKAGE_VERSION : '\([[0-9]]*\)'`
VERSION_MINOR=`expr AC_PACKAGE_VERSION : '[[0-9]]*\.\([[0-9]]*\)'`
VERSION_PATCH=`expr AC_PACKAGE_VERSION : '[[0-9]]*\.[[0-9]]*\.\(.*\)'`
test "x" != "x$VERSION_MAJOR" || AC_MSG_ERROR("Invalid version string: AC_PACKAGE_VERSION")
test "x" != "x$VERSION_MINOR" || AC_MSG_ERROR("Invalid version string: AC_PACKAGE_VERSION")
AC_DEFINE_UNQUOTED(MK_VERSION_MAJOR,$VERSION_MAJOR,[MeshKit Major Version])
AC_DEFINE_UNQUOTED(MK_VERSION_MINOR,$VERSION_MINOR,[MeshKit Minor Version])
if test "x" != "x$VERSION_PATCH"; then
AC_DEFINE_UNQUOTED(MK_VERSION_PATCH,$VERSION_PATCH,[MeshKit Patch Level])
VERSION_STRING="AC_PACKAGE_STRING"
elif test $VERSION_MINOR -eq 99; then
VERSION_STRING="AC_PACKAGE_STRING (Alpha)"
else
VERSION_STRING="AC_PACKAGE_STRING (Beta)"
fi
AC_DEFINE_UNQUOTED(MK_VERSION_STRING,"${VERSION_STRING}",[MeshKit Version String])
################################################################################
# System Headers
################################################################################
AC_CHECK_HEADER([ieeefp.h],[DEFINES="$DEFINES -DHAVE_IEEEFP_H"] )
if test "xyes" = "x$enable_debug"; then
AC_CHECK_HEADER( [valgrind/memcheck.h], [CPPFLAGS="$CPPFLAGS -DVALGRIND"] )
fi
AC_CHECK_HEADER([cstddef], [AC_DEFINE(HAVE_CSTDDEF, [], [HAVE_CSTDDEF]) ])
AC_CHECK_HEADER([stddef.h], [AC_DEFINE(HAVE_STDDEF_H, [], [HAVE_STDDEF_H]) ])
AC_CHECK_HEADER([stdio.h], [AC_DEFINE(HAVE_STDIO_H, [], [HAVE_STDIO_H]) ])
AC_CHECK_HEADER([cstdio], [AC_DEFINE(HAVE_CSTDIO, [], [HAVE_CSTDIO]) ])
# Need this here, 'cuz MKVersion.h is needed for a later check
AC_CONFIG_HEADERS([MKVersion.h])
AC_OUTPUT
#################################################################################
# Doxygen Documentation
#################################################################################
# List of source directories to conditionally search.
# Paths should be relative to top source directory.
DOXYGEN_SRC_PATH="src/core src/utils src/algs src/extern/register_extern.cpp test/core test/algs example"
# Old versions of autoconf (2.59) (automake?) don't define docdir
if test "x$docdir" = "x"; then
docdir='${prefix}/share/doc/${PACKAGE_TARNAME}'
AC_SUBST(docdir)
fi
if test "x$htmldir" = "x"; then
htmldir="$docdir"
AC_SUBST(htmldir)
fi
AC_ARG_ENABLE([html-docs],
[AC_HELP_STRING([[--enable-html-docs]],[Generate and install HTML API documentation])
AC_HELP_STRING([--disable-html-docs],[Do not generate API documentation (default)])],
[ENABLE_DOXYGEN="$enableval"],[ENABLE_DOXYGEN=no] )
echo "input value: $ENABLE_DOXYGEN"
if test "x$ENABLE_DOXYGEN" == "xyes"; then
AC_ARG_VAR([DOXYGEN],[Doxygen source code documentation tool])
AC_PATH_PROG( [DOXYGEN], [doxygen], [no] )
echo "doxygen variable DOXYGEN = $DOXYGEN"
if test "x$DOXYGEN" = "xno"; then
AC_MSG_ERROR("Doxygen executable not found.")
fi
fi
AC_SUBST([DOXYGEN])
AM_CONDITIONAL([ENABLE_DOXYGEN],[test "x$ENABLE_DOXYGEN" != "xno"])
################################################################################
# MPI OPTIONS
################################################################################
if test "x$WITH_MPI" != "xno"; then
DEFINES="$DEFINES -DUSE_MPI"
AC_CHECK_HEADER([mpi.h],[],[AC_MSG_ERROR([mpi.h not found or not working])])
AC_MSG_CHECKING([If -DMPICH_IGNORE_CXX_SEEK is necessary])
AC_LANG_PUSH([C++])
AC_PREPROC_IFELSE([AC_LANG_PROGRAM( [[#include <stdio.h>
#include <mpi.h>]],[])],
[AC_MSG_RESULT([no])],
[save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -DMPICH_IGNORE_CXX_SEEK"
AC_PREPROC_IFELSE([AC_LANG_PROGRAM( [[#include <stdio.h>
#include <mpi.h>]],[])],
[AC_MSG_RESULT([yes]); AM_CPPFLAGS="$AM_CPPLFLAGS -DMPICH_IGNORE_CXX_SEEK" ],
[AC_MSG_ERROR([mpi.h is not usable])]),
CPPFLAGS="$save_CPPFLAGS"])
AC_LANG_POP([C++])
fi
AM_CONDITIONAL(USE_MPI, [test "xno" != "x$WITH_MPI"])
################################################################################
# ITAPS interfaces
################################################################################
SF="$DISTCHECK_CONFIGURE_FLAGS"
AC_ARG_WITH(itaps,
[AC_HELP_STRING([--with-itaps=DIR],
[specify same dir for --with-imesh, --with-igeom, --with-fbigeom, --with-irel])],
[ITAPS_DIR="$withval"; SF="$SF --with-itaps=$withval"],[ITAPS_DIR=])
AC_ARG_WITH(igeom,
[AC_HELP_STRING([--with-igeom=DIR],[Directory containing iGeom implementation])],
[IGEOM_DIR=$withval; SF="$SF --with-igeom=$withval"],
[IGEOM_DIR="$ITAPS_DIR"; IGEOM_OKAY_IF_MISSING=yes])
AC_ARG_WITH(fbigeom,
[AC_HELP_STRING([--with-fbigeom=DIR],[Directory containing FBiGeom implementation])],
[FBIGEOM_DIR=$withval; SF="$SF --with-fbigeom=$withval"],
[FBIGEOM_DIR="$ITAPS_DIR"; FBIGEOM_OKAY_IF_MISSING=yes])
AC_ARG_WITH(imesh,
[AC_HELP_STRING([--with-imesh=DIR],[Directory containing iMesh implementation])],
[IMESH_DIR=$withval; SF="$SF --with-imesh=$withval"],
[IMESH_DIR="$ITAPS_DIR"; IMESH_OKAY_IF_MISSING=yes])
AC_ARG_WITH(irel,
[AC_HELP_STRING([--with-irel=DIR],[Directory containing iRel implementation])],
[IREL_DIR=$withval; SF="$SF --with-irel=$withval"],
[IREL_DIR="$ITAPS_DIR"; IREL_OKAY_IF_MISSING=yes])
DISTCHECK_CONFIGURE_FLAGS="$SF"
# Define Macro to check for i*-Defs.inc
# Arguments:
# file prefix (iGeom, iMesh, etc.)
# var prefix (IGEOM, IMESH, etc.)
# path
# warn if not found (warn if 'yes', error otherwise)
# warning message
# Does the following
# appends -DHAVE_Ixxxx = yes/no to AM_CPPFLAGS
# defines HAVE_Ixxxx automake conditional flag
# sets Ixxxx_CONFIG_OPTIONS to full path to makefile stub
# adds Ixxxx_DIR to base dir for implementation (needed by Python)
AC_DEFUN([CHECK_ITAPS_DEFS],[
itaps_pfx="$1"
itaps_dir="$3"
warn="$4"
case "x$itaps_dir" in
xno|x)
HAVE_$2=no
;;
xyes)
AC_MSG_ERROR([Expected agrument for --with-$itaps_pfx])
;;
*)
if ! test -d "$itaps_dir"; then
AC_MSG_ERROR([$itaps_dir : not a directory])
fi
HAVE_$2=yes
AC_CHECK_FILE([$itaps_dir/lib/${itaps_pfx}-Defs.inc],
[$2_CONFIG_OPTIONS="$itaps_dir/lib/${itaps_pfx}-Defs.inc"],
[AC_CHECK_FILE([$itaps_dir/${itaps_pfx}-Defs.inc],
[$2_CONFIG_OPTIONS="$itaps_dir/${itaps_pfx}-Defs.inc"],
[HAVE_$2=no])])
;;
esac
if test "xyes" = "x$HAVE_$2"; then
FATHOM_MAKE_INC_VAR([${$2_CONFIG_OPTIONS}],[$2_INCLUDES],[$2_INCLUDES="$make_val"],
[AC_MSG_ERROR([$2_INCLUDES not found in $2_CONFIG_OPTIONS])])
FATHOM_MAKE_INC_VAR([${$2_CONFIG_OPTIONS}],[$2_LDFLAGS],[$2_LDFLAGS="$make_val"],
[AC_MSG_ERROR([$2_LDFLAGS not found in $2_CONFIG_OPTIONS])])
FATHOM_MAKE_INC_VAR([${$2_CONFIG_OPTIONS}],[$2_LIBS],[$2_LIBS="$make_val"],
[AC_MSG_ERROR([$2_LIBS not found in $2_CONFIG_OPTIONS])])
FATHOM_MAKE_INC_VAR([${$2_CONFIG_OPTIONS}],[$2_DEFINES],[$2_DEFINES="$make_val"],
[$2_DEFINES=])
$2_DIR=$itaps_dir
AC_SUBST($2_DIR)
fi
if test "xyes" = "x$HAVE_$2"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_$2 ${$2_DEFINES} ${$2_INCLUDES}"
AM_LDFLAGS="$AM_LDFLAGS ${$2_LDFLAGS}"
LIBS="${$2_LIBS} $LIBS"
elif test "xyes" = "x$warn"; then
AC_MSG_WARN([$itaps_pfx not found: $5])
else
AC_MSG_ERROR([$itaps_pfx not found])
fi
AM_CONDITIONAL( HAVE_$2, [test "xyes" == "x$HAVE_$2"] )
])
CHECK_ITAPS_DEFS( iGeom, IGEOM, $IGEOM_DIR, $IGEOM_OKAY_IF_MISSING, [build may fail] )
CHECK_ITAPS_DEFS( FBiGeom, FBIGEOM, $FBIGEOM_DIR, $FBIGEOM_OKAY_IF_MISSING, [build may fail] )
CHECK_ITAPS_DEFS( iMesh, IMESH, $IMESH_DIR, $IMESH_OKAY_IF_MISSING, [build may fail] )
CHECK_ITAPS_DEFS( iRel, IREL, $IREL_DIR, $IREL_OKAY_IF_MISSING, [camel disabled] )
################################################################################
# MOAB
################################################################################
old_LIBS="$LIBS"
old_LDFLAGS="$LDFLAGS"
old_CPPFLAGS="$CPPFLAGS"
LDFLAGS="$LDFLAGS $IMESH_LDFLAGS"
AC_LANG_PUSH([C++])
AC_CHECK_LIB( [MOAB], [main], [HAVE_MOAB=yes],[HAVE_MOAB=no] )
AM_CONDITIONAL( HAVE_MOAB, [test "xyes" == "x$HAVE_$2"] )
AC_SUBST([HAVE_MOAB])
if test "xyes" = "x$HAVE_MOAB"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_MOAB"
fi
CPPFLAGS="$CPPFLAGS -I$IMESH_DIR/include"
AC_CHECK_HEADER([moab/ParallelComm.hpp], [HAVE_PARALLEL_MOAB=yes], [HAVE_PARALLEL_MOAB=no])
AM_CONDITIONAL(HAVE_PARALLEL_MOAB, [test "x$HAVE_PARALLEL_MOAB" = "xyes"])
AC_SUBST([HAVE_PARALLEL_MOAB])
if test "xyes" = "x$HAVE_PARALLEL_MOAB"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_PARALLEL_MOAB"
DOXYGEN_SRC_PATH="$DOXYGEN_SRC_PATH test/parallel "
fi
AC_CHECK_HEADER([DagMC.hpp], [HAVE_DAGMC_MOAB=yes], [HAVE_DAGMC_MOAB=no])
AM_CONDITIONAL(HAVE_DAGMC_MOAB, [test "x$HAVE_DAGMC_MOAB" = "xyes"])
AC_SUBST([HAVE_DAGMC_MOAB])
LIBS="$old_LIBS"
LDFLAGS="$old_LDFLAGS"
CPPFLAGS="$old_CPPFLAGS"
################################################################################
# CGM
################################################################################
old_LIBS="$LIBS"
old_LDFLAGS="$LDFLAGS"
old_CPPFLAGS="$CPPFLAGS"
LDFLAGS="$LDFLAGS $IGEOM_LDFLAGS"
AC_LANG_PUSH([C++])
AC_CHECK_LIB( [cgm], [main], [HAVE_CGM=yes],[HAVE_CGM=no] )
AM_CONDITIONAL( HAVE_CGM, [test "xyes" == "x$HAVE_$2"] )
AC_SUBST([HAVE_CGM])
if test "xyes" = "x$HAVE_CGM"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_CGM"
fi
# Check for parallel support
AC_MSG_CHECKING([For CGMParallelComm in libcgm])
AC_LINK_IFELSE([
AC_LANG_PROGRAM(
[class CGMParallelComm{ public: static CGMParallelComm* get_pcomm(const
int); };],
[CGMParallelComm::get_pcomm(0);])],
[HAVE_PARALLEL_CGM=yes],[HAVE_PARALLEL_CGM=no])
AC_MSG_RESULT([$HAVE_PARALLEL_CGM])
AM_CONDITIONAL(HAVE_PARALLEL_CGM, [test "x$HAVE_PARALLEL_CGM" = "xyes"])
AC_SUBST([HAVE_PARALLEL_CGM])
if test "xyes" = "x$HAVE_PARALLEL_CGM"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_PARALLEL_CGM"
fi
# Restore state
LIBS="$old_LIBS"
LDFLAGS="$old_LDFLAGS"
CPPFLAGS="$old_CPPFLAGS"
AC_LANG_POP([C++])
###############################################################################
# Optional Tools
###############################################################################
# Define a macro to avoid typing this for each individual tool
# Usage: MK_OPTIONAL_TOOL( name, default )
# name - name of option
# default - yes/no, $ENABLE_TOOLS overrides this if set
# Actions:
# sets ENABLE_${tool} to 'yes' or 'no'
# creates ENABLE_${tool} automake conditional
AC_DEFUN([MK_OPTIONAL_TOOL],[
mk_default_$1=$2
if test "x" != "x$ENABLE_TOOLS"; then
mk_default_$1="$ENABLE_TOOLS"
fi
AC_ARG_ENABLE( [$1],
[AC_HELP_STRING([--enable-$1],[Build tool: $1])
AC_HELP_STRING([--disable-$1],[Don't build $1])],
[ENABLE_$1=$enableval
DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --enable-$1=\"${enableval}\""
],[ENABLE_$1=${mk_default_$1}] )
AM_CONDITIONAL([ENABLE_$1],[test "x${ENABLE_$1}" != "xno"])
AC_MSG_CHECKING([if $1 is to be built])
AC_MSG_RESULT([${ENABLE_$1}])
])
# The default for all tools
AC_ARG_ENABLE( [tools], [
AC_HELP_STRING([--enable-tools],[Build all tools by default])
AC_HELP_STRING([--disable-tools],[Disable all tools by default])],
[ENABLE_TOOLS=$enableval],[ENABLE_TOOLS=] )
# Individual tools
MK_OPTIONAL_TOOL([algs], [yes])
MK_OPTIONAL_TOOL([rgg], [no])
MK_OPTIONAL_TOOL([utils], [yes])
MK_OPTIONAL_TOOL([src], [no])
MK_OPTIONAL_TOOL([python], [no])
MK_OPTIONAL_TOOL([intassign], [no])
################################################################################
# CAMAL
################################################################################
AC_ARG_WITH(camal,
[AC_HELP_STRING([--with-camal=DIR], [Specify location of CAMAL library.])],
[CAMAL_VAL=$withval
DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --with-camal=\"${withval}\""
], [CAMAL_VAL=no])
CAMAL_VERSION=
CAMAL_CPPFLAGS=
CAMAL_LDFLAGS=
CAMAL_LIBS=
# Hard-code versions because CAMAL lib names are broken
# (lib names should not include a version number unless
# a change in that number will break all code using the
# library, which certainly shouldn't be the case for the
# minor version number or the patch level, and for the
# major version, the standard library versioning scheme
# should be used.) Further, there is no way to determine
# the version from the header files, only by linking with
# the library and calling API functions, which requires
# knowing the version.
# NOTE: This is a space-separated list. Other supported
# versions may be appended.
CAMAL_VERSIONS="510 330 310"
if test "xyes" != "x$HAVE_IREL"; then
case "x$CAMAL_VAL" in
xno)
;;
x|xyes)
AC_MSG_WARN([Camal support disabled because iRel not found])
CAMAL_VAL=no
;;
*)
AC_MSG_ERROR([Camal cannot be enabled w/out iRel])
;;
esac
fi
if test "xno" = "x$CAMAL_VAL"; then
HAVE_CAMAL=no
HAVE_CAMAL_EDGE=no
HAVE_CAMAL_PAVER=no
HAVE_CAMAL_SURFMAPPER=no
HAVE_CAMAL_TRIADV=no
HAVE_CAMAL_TRIDEL=no
HAVE_CAMAL_SWEEP=no
HAVE_CAMAL_TET=no
else
CAMAL_DIR="$CAMAL_VAL"
# if user didn't specify anything, assume 'yes' for now
# such that we enable it if we find camal in the default
# search path (or user specifed CPPFLAGS and LDFLAGS)
if test "x" = "x$CAMAL_VAL"; then
CAMAL_DIR=yes
fi
# if user specified a path, add subdirs to search path
if test "xyes" != "x$CAMAL_DIR"; then
if ! test -d "$CAMAL_DIR"; then
AC_MSG_ERROR([$CAMAL_DIR: not a directory])
fi
if test -d "$CAMAL_DIR/include"; then
CAMAL_CPPFLAGS="-I$CAMAL_DIR/include"
else
AC_MSG_WARN([$CAMAL_DIR/include: no such directory])
CAMAL_CPPFLAGS="-I$CAMAL_DIR"
fi
if test -d "$CAMAL_DIR/lib"; then
# CAMAL puts libs in subdirs by a rather imprecise mishmash
# of OS and arch. Just add them all to LDFLAGS. The linker
# will ignore libraries for other platforms.
for file in "$CAMAL_DIR"/lib/*; do
# Skip anything that isn't a directory or that
# begins with a '.'.
case $file in
.*)
;;
*)
if test -d $file; then
CAMAL_LDFLAGS="$CAMAL_LDFLAGS -L$file"
fi
;;
esac
done
else
AC_MSG_WARN([$CAMAL_DIR/lib: no such directory])
CAMAL_LDFLAGS="-L$CAMAL_DIR"
fi
fi
# Check for CAMAL headers and libraries
old_LIBS="$LIBS"
old_LDFLAGS="$LDFLAGS"
old_CPPFLAGS="$CPPFLAGS"
LDFLAGS="$LDFLAGS $CAMAL_LDFLAGS"
CPPFLAGS="$CPPFLAGS $CAMAL_CPPFLAGS"
AC_LANG_PUSH([C++])
for ver in $CAMAL_VERSIONS; do
AC_CHECK_LIB( [CMLSizer], [main], [CAMAL_VERSION=$ver; break;] )
AC_CHECK_LIB( [CMLShr$ver], [main], [CAMAL_VERSION=$ver; break;] )
done
if test "x$CAMAL_VERSION" = "x"; then
HAVE_CAMAL=no
HAVE_CAMAL_TRIADV=no
HAVE_CAMAL_PAVER=no
HAVE_CAMAL_SURFMAPPER=no
HAVE_CAMAL_SWEEP=no
HAVE_CAMAL_TET=no
HAVE_CAMAL_EDGE=no
else
if test "x$CAMAL_VERSION" = "x510"; then
AC_CHECK_HEADER( [CMLTriAdvance.hpp],[HAVE_CAMAL_TRIADV=yes], [HAVE_CAMAL_TRIADV=no] )
AC_CHECK_HEADER( [CMLTriDelaunay.hpp],[HAVE_CAMAL_TRIDEL=yes], [HAVE_CAMAL_TRIDEL=no] )
AC_CHECK_HEADER( [CMLPaver.hpp], [HAVE_CAMAL_PAVER=yes], [HAVE_CAMAL_PAVER=no] )
AC_CHECK_HEADER( [CMLSurfMapper.hpp], [HAVE_CAMAL_SURFMAPPER=yes], [HAVE_CAMAL_SURFMAPPER=no] )
AC_CHECK_HEADER( [CMLSweeper.hpp], [HAVE_CAMAL_SWEEP=yes], [HAVE_CAMAL_SWEEP=no] )
AC_CHECK_HEADER( [CMLTetMesher.hpp],[HAVE_CAMAL_TET=yes], [HAVE_CAMAL_TET=no] )
AC_CHECK_HEADER( [CMLSurfEval.hpp], [HAVE_CAMAL=yes], [HAVE_CAMAL=no] )
AC_CHECK_HEADER( [CMLEdgeMesher.hpp], [HAVE_CAMAL=yes], [HAVE_CAMAL=no] )
CAMAL_LIBS="-lCMLSizer"
AC_CHECK_LIB( [CMLPave], [main], [CAMAL_LIBS="-lCMLPave $CAMAL_LIBS"], [HAVE_CAMAL_PAVER=no], [$CAMAL_LIBS] )
AC_CHECK_LIB( [CMLSurfMapper], [main], [CAMAL_LIBS="-lCMLSurfMapper $CAMAL_LIBS"], [HAVE_CAMAL_SURFMAPPER=no], [$CAMAL_LIBS] )
AC_CHECK_LIB( [CMLTri], [main], [CAMAL_LIBS="-lCMLTri $CAMAL_LIBS"], [HAVE_CAMAL_TRIADV=no], [$CAMAL_LIBS] )
AC_CHECK_LIB( [CMLDelTri], [main], [CAMAL_LIBS="-lCMLDelTri $CAMAL_LIBS"], [HAVE_CAMAL_TRIDEL=no], [$CAMAL_LIBS] )
AC_CHECK_LIB( [CMLSweep], [main], [CAMAL_LIBS="-lCMLSweep $CAMAL_LIBS"], [HAVE_CAMAL_SWEEP=no], [$CAMAL_LIBS] )
AC_CHECK_LIB( [CMLTet], [main], [CAMAL_LIBS="-lCMLTet $CAMAL_LIBS"], [HAVE_CAMAL_TET=no], [$CAMAL_LIBS] )
AC_CHECK_LIB( [CMLEdgeMesher], [main], [CAMAL_LIBS="-lCMLEdgeMesher $CAMAL_LIBS"], [HAVE_CAMAL_EDGE=no], [$CAMAL_LIBS] )
else
AC_CHECK_HEADER( [CMLTriMesher.hpp],[HAVE_CAMAL_TRIADV=yes], [HAVE_CAMAL_TRIADV=no] )
AC_CHECK_HEADER( [CMLPaver.hpp], [HAVE_CAMAL_PAVER=yes], [HAVE_CAMAL_PAVER=no] )
AC_CHECK_HEADER( [CMLSurfMapper.hpp], [HAVE_CAMAL_SURFMAPPER=yes], [HAVE_CAMAL_SURFMAPPER=no] )
AC_CHECK_HEADER( [CMLSweeper.hpp], [HAVE_CAMAL_SWEEP=yes], [HAVE_CAMAL_SWEEP=no] )
AC_CHECK_HEADER( [CMLTetMesher.hpp],[HAVE_CAMAL_TET=yes], [HAVE_CAMAL_TET=no] )
AC_CHECK_HEADER( [CMLGeomEval.hpp], [HAVE_CAMAL=yes], [HAVE_CAMAL=no] )
CAMAL_LIBS="-lCMLShr$CAMAL_VERSION -lCMLUtl$CAMAL_VERSION -lCMLShr$CAMAL_VERSION"
AC_CHECK_LIB( [CMLPave$CAMAL_VERSION], [main], [CAMAL_LIBS="-lCMLPave$CAMAL_VERSION $CAMAL_LIBS"], [HAVE_CAMAL_PAVER=no], [$CAMAL_LIBS] )
AC_CHECK_LIB( [CMLSurfMapper$CAMAL_VERSION], [main], [CAMAL_LIBS="-lCMLSurfMapper$CAMAL_VERSION $CAMAL_LIBS"], [HAVE_CAMAL_SURFMAPPER=no], [$CAMAL_LIBS] )
AC_CHECK_LIB( [CMLTri$CAMAL_VERSION], [main], [CAMAL_LIBS="-lCMLTri$CAMAL_VERSION $CAMAL_LIBS"], [HAVE_CAMAL_TRIADV=no], [$CAMAL_LIBS] )
AC_CHECK_LIB( [CMLSweep$CAMAL_VERSION], [main], [CAMAL_LIBS="-lCMLSweep$CAMAL_VERSION $CAMAL_LIBS"], [HAVE_CAMAL_SWEEP=no], [$CAMAL_LIBS] )
AC_CHECK_LIB( [CMLTet$CAMAL_VERSION], [main], [CAMAL_LIBS="-lCMLTet$CAMAL_VERSION $CAMAL_LIBS"], [HAVE_CAMAL_TET=no], [$CAMAL_LIBS] )
fi
# CMLTet requires libg2c of built with g77: check if it exists on this system
AC_CHECK_LIB( [g2c], [s_cmp], [CAMAL_LIBS="$CAMAL_LIBS -lg2c"] )
fi
AC_LANG_POP([C++])
LIBS="$old_LIBS"
LDFLAGS="$old_LDFLAGS"
CPPFLAGS="$old_CPPFLAGS"
fi
if test $HAVE_CAMAL = yes; then
AC_MSG_RESULT([Camal version: $CAMAL_VERSION])
DOXYGEN_SRC_PATH="$DOXYGEN_SRC_PATH src/extern/CAMAL test/extern/CAMAL"
elif test "x$CAMAL_VAL" != "xno"; then
AC_MSG_ERROR([Camal not found or not usable.])
fi
AC_SUBST([CAMAL_VERSION])
AC_SUBST([CAMAL_CPPFLAGS])
AC_SUBST([CAMAL_LDFLAGS])
AC_SUBST([CAMAL_LIBS])
AC_SUBST([HAVE_CAMAL])
AC_SUBST([HAVE_CAMAL_TRIADV])
AC_SUBST([HAVE_CAMAL_TRIDEL])
AC_SUBST([HAVE_CAMAL_PAVER])
AC_SUBST([HAVE_CAMAL_SWEEP])
AC_SUBST([HAVE_CAMAL_TET])
AC_SUBST([HAVE_CAMAL_EDGE])
AM_CONDITIONAL( HAVE_CAMAL, [test "x$HAVE_CAMAL" = "xyes"] )
AM_CONDITIONAL( HAVE_CAMAL_TRIADV, [test "x$HAVE_CAMAL_TRIADV" = "xyes"] )
AM_CONDITIONAL( HAVE_CAMAL_TRIDEL, [test "x$HAVE_CAMAL_TRIDEL" = "xyes"] )
AM_CONDITIONAL( HAVE_CAMAL_PAVER, [test "x$HAVE_CAMAL_PAVER" = "xyes"] )
AM_CONDITIONAL( HAVE_CAMAL_SWEEP, [test "x$HAVE_CAMAL_SWEEP" = "xyes"] )
AM_CONDITIONAL( HAVE_CAMAL_TET, [test "x$HAVE_CAMAL_TET" = "xyes"] )
AM_CONDITIONAL( HAVE_CAMAL_EDGE, [test "x$HAVE_CAMAL_EDGE" = "xyes"] )
if test "xyes" = "x$HAVE_CAMAL"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_CAMAL"
if test "xyes" = "x$HAVE_CAMAL_TRIADV"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_CAMAL_TRIADV"
fi
if test "xyes" = "x$HAVE_CAMAL_TRIDEL"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_CAMAL_TRIDEL"
fi
if test "xyes" = "x$HAVE_CAMAL_PAVER"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_CAMAL_PAVER"
fi
if test "xyes" = "x$HAVE_CAMAL_SWEEP"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_CAMAL_SWEEP"
fi
if test "xyes" = "x$HAVE_CAMAL_TET"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_CAMAL_TET"
fi
if test "xyes" = "x$HAVE_CAMAL_EDGE"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_CAMAL_EDGE"
fi
fi
################################################################################
# TetGen
################################################################################
AC_ARG_WITH(tetgen,
[AC_HELP_STRING([--with-tetgen=DIR], [Specify location of TetGen library.])],
[TETGEN_VAL=$withval
DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --with-tetgen=\"${withval}\""
], [TETGEN_VAL=no])
TETGEN_CPPFLAGS=
TETGEN_LDFLAGS=
TETGEN_LIBS=
# check if iRel is enable
if test "xyes" != "x$HAVE_IREL"; then
case "x$TETGEN_VAL" in
xno)
;;
x|xyes)
AC_MSG_WARN([TetGen support disabled because iRel not found])
TETGEN_VAL=no
;;
*)
AC_MSG_ERROR([TetGen cannot be enabled w/out iRel])
;;
esac
fi
# Check for TETGEN headers and libraries
if test "xno" = "x$TETGEN_VAL"; then
HAVE_TETGEN=no
else
TETGEN_DIR="$TETGEN_VAL"
if test "x" = "x$TETGEN_VAL"; then
TETGEN_DIR=yes
fi
if test "xyes" != "x$TETGEN_DIR"; then
if ! test -d "$TETGEN_DIR"; then
AC_MSG_ERROR([$TETGEN_DIR: not a directory])
fi
if test -d "$TETGEN_DIR/include"; then
TETGEN_CPPFLAGS="-I$TETGEN_DIR/include"
else
AC_MSG_WARN([$TETGEN_DIR/include: no such directory])
TETGEN_CPPFLAGS="-I$TETGEN_DIR"
fi
if test -d "$TETGEN_DIR/lib"; then
TETGEN_LDFLAGS="-L$TETGEN_DIR/lib"
else
AC_MSG_WARN([$TETGEN_DIR/lib: no such directory])
TETGEN_LDFLAGS="-L$TETGEN_DIR"
fi
fi
old_LIBS="$LIBS"
old_LDFLAGS="$LDFLAGS"
old_CPPFLAGS="$CPPFLAGS"
LDFLAGS="$LDFLAGS $TETGEN_LDFLAGS -ltet"
CPPFLAGS="$CPPFLAGS $TETGEN_CPPFLAGS"
AC_LANG_PUSH([C++])
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([#include "tetgen.h"],
[tetgenio dummy])],
[TETGEN_LIBS="$TETGEN_LDFLAGS -ltet"] [HAVE_TETGEN=yes],
[AC_MSG_WARN([libtet is not installed.])])
AC_LANG_POP([C++])
LIBS="$old_LIBS"
LDFLAGS="$old_LDFLAGS"
CPPFLAGS="$old_CPPFLAGS"
fi
if test "x$HAVE_TETGEN" = "xyes"; then
AC_MSG_RESULT([TetGen is found.])
elif test "x$TETGEN_VAL" != "xno"; then
AC_MSG_ERROR([TetGen not found or not usable.])
fi
AC_SUBST([TETGEN_CPPFLAGS])
AC_SUBST([TETGEN_LDFLAGS])
AC_SUBST([TETGEN_LIBS])
AC_SUBST([HAVE_TETGEN])
AM_CONDITIONAL(HAVE_TETGEN, [test "x$HAVE_TETGEN" = "xyes"])
################################################################################
# NetGen
################################################################################
AC_ARG_WITH(netgen,
[AC_HELP_STRING([--with-netgen=DIR], [Specify location of Netgen library.])],
[NETGEN_VAL=$withval
DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --with-netgen=\"${withval}\""
], [NETGEN_VAL=no])
NETGEN_CPPFLAGS=
NETGEN_LDFLAGS=
NETGEN_LIBS=
# Check for NETGEN headers and libraries
if test "xno" = "x$NETGEN_VAL"; then
HAVE_NETGEN=no
else
NETGEN_DIR="$NETGEN_VAL"
if test "x" = "x$NETGEN_VAL"; then
NETGEN_DIR=yes
fi
if test "xyes" != "x$NETGEN_DIR"; then
if ! test -d "$NETGEN_DIR"; then
AC_MSG_ERROR([$NETGEN_DIR: not a directory])
fi
if test -d "$NETGEN_DIR/include"; then
NETGEN_CPPFLAGS="-I$NETGEN_DIR/include"
else
AC_MSG_WARN([$NETGEN_DIR/include: no such directory])
NETGEN_CPPFLAGS="-I$NETGEN_DIR"
fi
if test -d "$NETGEN_DIR/lib"; then
NETGEN_LDFLAGS="-L$NETGEN_DIR/lib"
else
AC_MSG_WARN([$NETGEN_DIR/lib: no such directory])
NETGEN_LDFLAGS="-L$NETGEN_DIR"
fi
fi
old_LIBS="$LIBS"
old_LDFLAGS="$LDFLAGS"
old_CPPFLAGS="$CPPFLAGS"
LDFLAGS="$LDFLAGS $NETGEN_LDFLAGS -lnglib"
CPPFLAGS="$CPPFLAGS $NETGEN_CPPFLAGS"
AC_LANG_PUSH([C++])
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([#include <cstddef>
#include "nglib.h"],
[Ng_Mesh mesh])],
[NETGEN_LIBS="$NETGEN_LDFLAGS -lnglib"] [HAVE_NETGEN=yes],
[AC_MSG_WARN([libnglib is not installed.])])
AC_LANG_POP([C++])
LIBS="$old_LIBS"
LDFLAGS="$old_LDFLAGS"
CPPFLAGS="$old_CPPFLAGS"
fi
if test "x$HAVE_NETGEN" = "xyes"; then
AC_MSG_RESULT([Netgen is found.])
DOXYGEN_SRC_PATH="$DOXYGEN_SRC_PATH src/extern/netgen test/extern/netgen"
elif test "x$NETGEN_VAL" != "xno"; then
AC_MSG_ERROR([Netgen not found or not usable.])
fi
AC_SUBST([NETGEN_CPPFLAGS])
AC_SUBST([NETGEN_LDFLAGS])
AC_SUBST([NETGEN_LIBS])
AC_SUBST([HAVE_NETGEN])
AM_CONDITIONAL(HAVE_NETGEN, [test "x$HAVE_NETGEN" = "xyes"])
################################################################################
# Triangle
################################################################################
AC_ARG_WITH(triangle,
[AC_HELP_STRING([--with-triangle=DIR], [Specify location of Triangle library.])],
[TRIANGLE_VAL=$withval
DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --with-triangle=\"${withval}\""
], [TRIANGLE_VAL=no])
TRIANGLE_CPPFLAGS=
TRIANGLE_LDFLAGS=
TRIANGLE_LIBS=
# Check for TRIANGLE headers and libraries
if test "xno" = "x$TRIANGLE_VAL"; then
HAVE_TRIANGLE=no
else
TRIANGLE_DIR="$TRIANGLE_VAL"
if test "x" = "x$TRIANGLE_VAL"; then
TRIANGLE_DIR=yes
fi
if test "xyes" != "x$TRIANGLE_DIR"; then
if ! test -d "$TRIANGLE_DIR"; then
AC_MSG_ERROR([$TRIANGLE_DIR: not a directory])
fi
if test -d "$TRIANGLE_DIR/include"; then
TRIANGLE_CPPFLAGS="-I$TRIANGLE_DIR/include"
else
AC_MSG_WARN([$TRIANGLE_DIR/include: no such directory])
TRIANGLE_CPPFLAGS="-I$TRIANGLE_DIR"
fi
if test -d "$TRIANGLE_DIR/lib"; then
TRIANGLE_LDFLAGS="-L$TRIANGLE_DIR/lib"
else
AC_MSG_WARN([$TRIANGLE_DIR/lib: no such directory])
TRIANGLE_LDFLAGS="-L$TRIANGLE_DIR"
fi
fi
old_LIBS="$LIBS"
old_LDFLAGS="$LDFLAGS"
old_CPPFLAGS="$CPPFLAGS"
LDFLAGS="$LDFLAGS $TRIANGLE_LDFLAGS -ltriangle"
CPPFLAGS="$CPPFLAGS $TRIANGLE_CPPFLAGS"
AC_LANG_PUSH([C++])
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([
[#define REAL double]
[#include "triangle.h"]
],
[triangulateio dummy])],
[TRIANGLE_LIBS="$TRIANGLE_LDFLAGS -ltriangle"] [HAVE_TRIANGLE=yes],
[AC_MSG_WARN([Triangle library is not installed correctly.])])
AC_LANG_POP([C++])
LIBS="$old_LIBS"
LDFLAGS="$old_LDFLAGS"
CPPFLAGS="$old_CPPFLAGS"
fi
if test "x$HAVE_TRIANGLE" = "xyes"; then
AC_MSG_RESULT([Triangle is found.])
DOXYGEN_SRC_PATH="$DOXYGEN_SRC_PATH src/extern/triangle test/extern/triangle"
elif test "x$TRIANGLE_VAL" != "xno"; then
AC_MSG_ERROR([Triangle not found or not usable.])
fi
AC_SUBST([TRIANGLE_CPPFLAGS])
AC_SUBST([TRIANGLE_LDFLAGS])
AC_SUBST([TRIANGLE_LIBS])
AC_SUBST([HAVE_TRIANGLE])
AM_CONDITIONAL(HAVE_TRIANGLE, [test "x$HAVE_TRIANGLE" = "xyes"])
################################################################################
# IPOPT, BUT ONLY IF ENABLE_intassign is true
################################################################################
if test "x${ENABLE_intassign}" != "xno"; then
AC_MSG_CHECKING([if IPOPT support is enabled])
AC_ARG_WITH(ipopt,
[AC_HELP_STRING([--with-ipopt=DIR], [Specify IPOPT location])
AC_HELP_STRING([--without-ipopt], [Disable support for IPOPT file format])],
[IPOPT_ARG=$withval
DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --with-ipopt=\"${withval}\""
]
, [IPOPT_ARG=])
if test "x" != "x$IPOPT_ARG" && test "xno" != "x$IPOPT_ARG"; then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
# if IPOPT support is enabled
AC_MSG_CHECKING([if IPOPT support available])
HAVE_IPOPT=no
if test "x" != "x$IPOPT_ARG" && test "xno" != "x$IPOPT_ARG"; then
HAVE_IPOPT=yes
# if a path is specified, update LIBS and INCLUDES accordingly
if test "xyes" != "x$IPOPT_ARG" && test "x" != "x$IPOPT_ARG"; then
if test -d "$IPOPT_ARG/lib/coin"; then
IPOPT_LDFLAGS="-L$IPOPT_ARG/lib/coin"
elif test -d "$IPOPT_ARG/lib"; then
IPOPT_LDFLAGS="-L$IPOPT_ARG/lib"
elif test -d "$IPOPT_ARG"; then
IPOPT_LDFLAGS="-L$IPOPT_ARG"
else
AC_MSG_ERROR("$IPOPT_ARG is not a directory.")
fi
if test -d "$IPOPT_ARG/include/coin"; then
IPOPT_CPPFLAGS="-I$IPOPT_ARG/include/coin"
elif test -d "$IPOPT_ARG/include"; then
IPOPT_CPPFLAGS="-I$IPOPT_ARG/include"
elif test -d "$IPOPT_ARG"; then
IPOPT_CPPFLAGS="-I$IPOPT_ARG"
fi
old_LIBS="$LIBS"
old_LDFLAGS="$LDFLAGS"
old_CPPFLAGS="$CPPFLAGS"
LDFLAGS="$LDFLAGS $IPOPT_LDFLAGS -lipopt -llapack -lblas -lm -ldl"
CPPFLAGS="$CPPFLAGS $IPOPT_CPPFLAGS"
AC_LANG_PUSH([C++])
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([#include "MKVersion.h"
#include "IpTNLP.hpp"],
[])],
[IPOPT_LIBS="$IPOPT_LDFLAGS -lipopt -llapack -lblas -lm -ldl"] [HAVE_IPOPT=yes],
[AC_MSG_WARN([libipopt is not installed.])] )
AC_LANG_POP([C++])
LIBS="$old_LIBS"
LDFLAGS="$old_LDFLAGS"
CPPFLAGS="$old_CPPFLAGS"
fi
fi
if test "x$HAVE_IPOPT" = "xyes"; then
AC_MSG_RESULT([yes])
else
AC_MSG_ERROR([no])
fi
fi
AC_SUBST([IPOPT_LDFLAGS])
AC_SUBST([IPOPT_CPPFLAGS])
AC_SUBST([IPOPT_LIBS])
# make the conditional intassign instead of ipopt
AM_CONDITIONAL(HAVE_INTASSIGN, [test "x$HAVE_IPOPT" = "xyes"])
if test "xyes" = "x$HAVE_IPOPT"; then
AM_CPPFLAGS="$AM_CPPFLAGS -DHAVE_INTASSIGN"
fi
################################################################################
# Mesquite
################################################################################
AC_ARG_WITH([mesquite],
[AC_HELP_STRING([--with-mesquite@<:@=DIR@:>@], [Specify where to find Mesquite library])
AC_HELP_STRING([--without-mesquite], [Configure w/out support for Mesquite library])],
[WITH_MESQUITE="$withval"
DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS --with-mesquite=\"${withval}\""],
[WITH_MESQUITE=])
# define function that tries to find a no-arg constructor for a
# mesquite object in specified lib. Arguments are 1) class name, 2) library name,
# 3) actions if success and 4) actions if not found.
AC_DEFUN([MESQUITE_LINK_DESTRUCTOR],[
msq_link_dest_old_LIBS="$LIBS"
LIBS="-l$2 $LIBS"
AC_MSG_CHECKING([for $1 in -l$2])
AC_LINK_IFELSE( [AC_LANG_PROGRAM(
[#include "Mesquite.hpp"
namespace MESQUITE_NS {
class $1 { public: ~$1 (); };
}],
[MESQUITE_NS::$1 *i; i->~$1()])],
[AC_MSG_RESULT([yes])
LIBS="$msq_link_dest_old_LIBS"
$3],
[AC_MSG_RESULT([no])
LIBS="$msq_link_dest_old_LIBS"
$4] )
])
if test "x$WITH_MESQUITE" != "xno"; then
AC_LANG_PUSH([C++])
MESQUITE_LDFLAGS=
MESQUITE_CPPFLAGS=
MESQUITE_LIBS=
HAVE_MESQUITE=yes
MESQUITE_HAS_IMESH=no
MESQUITE_HAS_IGEOM=no
MESQUITE_HAS_IREL=no
if test "x$WITH_MESQUITE" != "xyes"; then
if test "x$WITH_MESQUITE" != "x"; then
MESQUITE_LDFLAGS=-L$WITH_MESQUITE/lib
MESQUITE_CPPFLAGS=-I$WITH_MESQUITE/include
fi
fi
old_LIBS="$LIBS"
old_LDFLAGS="$LD_FLAGS"
old_CPPFLAGS="$CPPFLAGS"
LDFLAGS="$LDFLAGS $MESQUITE_LDFLAGS"
CPPFLAGS="$CPPFLAGS $MESQUITE_CPPFLAGS"
AC_MSG_CHECKING([for Mesquite.hpp])
AC_CHECK_HEADER([Mesquite.hpp], ,[HAVE_MESQUITE=no])
if test $HAVE_MESQUITE = yes; then
MESQUITE_LINK_DESTRUCTOR([PatchData],[mesquite],[LIBS="-lmesquite $LIBS"
MESQUITE_LIBS="-lmesquite"],[HAVE_MESQUITE=no])
fi
if test $HAVE_MESQUITE = yes; then
MESQUITE_LINK_DESTRUCTOR([MsqIMesh],[mesquite],[MESQUITE_HAS_IMESH=yes],
[MESQUITE_LINK_DESTRUCTOR([MsqIMesh],[msqimesh],
[MESQUITE_HAS_IMESH=yes
MESQUITE_LIBS="-lmsqimesh $MESQUITE_LIBS"
LIBS="-lmsqimesh $LIBS"],[MESQUITE_HAS_IMESH=no])])
MESQUITE_LINK_DESTRUCTOR([MsqIGeom],[mesquite],[MESQUITE_HAS_IGEOM=yes],
[MESQUITE_LINK_DESTRUCTOR([MsqIGeom],[msqigeom],
[MESQUITE_HAS_IGEOM=yes
MESQUITE_LIBS="-lmsqigeom $MESQUITE_LIBS"
LIBS="-lmsqigeom $LIBS"],[MESQUITE_HAS_IGEOM=no])])
MESQUITE_LINK_DESTRUCTOR([MsqIRel],[mesquite],[MESQUITE_HAS_IREL=yes],
[MESQUITE_LINK_DESTRUCTOR([MsqIRel],[msqirel],
[MESQUITE_HAS_IREL=yes