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Comparing trunk/configure (file contents):
Revision 1014 by gezelter, Wed Jul 26 21:01:33 2006 UTC vs.
Revision 1206 by chuckv, Sat Dec 8 00:15:09 2007 UTC

#	Line 1 | Line 1
1		#! /bin/sh
2		# Guess values for system-dependent variables and create Makefiles.
3	<	# Generated by GNU Autoconf 2.59 for OOPSE 3.0.
3	>	# Generated by GNU Autoconf 2.59 for OOPSE 4.0.
4		#
5		# Report bugs to <gezelter@nd.edu>.
6		#
#	Line 269 | Line 269 | PACKAGE_TARNAME='oopse'
269		# Identity of this package.
270		PACKAGE_NAME='OOPSE'
271		PACKAGE_TARNAME='oopse'
272	<	PACKAGE_VERSION='3.0'
273	<	PACKAGE_STRING='OOPSE 3.0'
272	>	PACKAGE_VERSION='4.0'
273	>	PACKAGE_STRING='OOPSE 4.0'
274		PACKAGE_BUGREPORT='gezelter@nd.edu'
275
276		ac_unique_file="src/applications/oopse/oopse.cpp"
#	Line 312 | Line 312 | ac_includes_default="\
312		# include <unistd.h>
313		#endif"
314
315	<	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os PROGNAME debug USE_SINGLE_PRECISION CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT CC CFLAGS ac_ct_CC FC FCFLAGS ac_ct_FC CPP EGREP LN_S SET_MAKE RANLIB ac_ct_RANLIB PERLINTERP PERL_SHEBANG INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR PS FCFLAGS_F90 FCFLAGS_SRCEXT PREPDEFFLAG FCLIBS FC_FUNC FC_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES ZLIB_INC_DIR ZLIB_LIB_DIR ZLIB FFTW_INC_DIR FFTW_LIB_DIR FFTW_LIBS LIBOBJS POW_LIB CXXCPP __func__ MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI USE_CGAL CGAL_INC_DIR CGAL_LIB_DIR CGAL_RLIB_DIR CGAL_DEFINES CGAL_CXXFLAGS CGAL_LIBS DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS LTLIBOBJS'
315	>	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os PROGNAME debug USE_SINGLE_PRECISION CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT CC CFLAGS ac_ct_CC FC FCFLAGS ac_ct_FC CPP EGREP LN_S SET_MAKE RANLIB ac_ct_RANLIB PERLINTERP PERL_SHEBANG INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR PS FCFLAGS_F90 FCFLAGS_SRCEXT PREPDEFFLAG FCLIBS FC_FUNC FC_FUNC_ MOD F90_WORK_FILES_ARG MODDIRFLAG F90MODINCSPEC F90_MODULE_NAMES ZLIB_INC_DIR ZLIB_LIB_DIR ZLIB FFTW_INC_DIR FFTW_LIB_DIR FFTW_LIBS QHULL_INC_DIR QHULL_LIB_DIR QHULL USE_QHULL LIBOBJS POW_LIB CXXCPP __func__ MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI CGAL_CXXFLAGS CGAL_LDFLAGS CGAL_CPPFLAGS CGAL_LIBS USE_CGAL DOXYGEN DOT DOC enable_dot enable_html_docs enable_latex_docs BATEXT MKINSTALLDIRS OOPSE OOPSE_HOME SUBDIRS LTLIBOBJS'
316		ac_subst_files=''
317
318		# Initialize some variables set by options.
#	Line 801 | Line 801 | if test "$ac_init_help" = "long"; then
801		# Omit some internal or obsolete options to make the list less imposing.
802		# This message is too long to be a string in the A/UX 3.1 sh.
803		cat <<_ACEOF
804	<	\`configure' configures OOPSE 3.0 to adapt to many kinds of systems.
804	>	\`configure' configures OOPSE 4.0 to adapt to many kinds of systems.
805
806		Usage: $0 [OPTION]... [VAR=VALUE]...
807
#	Line 862 | Line 862 | if test -n "$ac_init_help"; then
862
863		if test -n "$ac_init_help"; then
864		case $ac_init_help in
865	<	short | recursive ) echo "Configuration of OOPSE 3.0:";;
865	>	short | recursive ) echo "Configuration of OOPSE 4.0:";;
866		esac
867		cat <<\_ACEOF
868
#	Line 887 | Line 887 | Optional Packages:
887		to /usr/local or /usr if not found in /usr/local)
888		--with-fftw=DIR         root directory path of fftw installation (defaults
889		to /usr/local or /usr if not found in /usr/local)
890	+	--with-qhull=DIR        root directory path of qhull installation (defaults
891	+	to /usr/local or /usr if not found in /usr/local)
892		--with-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
893	<	--with-cgal-makefile=FILE  CGAL makefile that should be used
893	>	--with-cgalmakefile=makefile
894	>	Use the following CGAL makefile
895
896		Some influential environment variables:
897		CXX         C++ compiler command
#	Line 1003 | Line 1006 | if $ac_init_version; then
1006		test -n "$ac_init_help" && exit 0
1007		if $ac_init_version; then
1008		cat <<\_ACEOF
1009	<	OOPSE configure 3.0
1009	>	OOPSE configure 4.0
1010		generated by GNU Autoconf 2.59
1011
1012		Copyright (C) 2003 Free Software Foundation, Inc.
#	Line 1017 | Line 1020 | running configure, to aid debugging if configure makes
1020		This file contains any messages produced by compilers while
1021		running configure, to aid debugging if configure makes a mistake.
1022
1023	<	It was created by OOPSE $as_me 3.0, which was
1023	>	It was created by OOPSE $as_me 4.0, which was
1024		generated by GNU Autoconf 2.59.  Invocation command line was
1025
1026		$ $0 $@
#	Line 1433 | Line 1436 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
1436
1437
1438
1439	+
1440	+
1441		# AC_F90_MODULE_NAMES
1442		# -------------------
1443		#
1444		# Figure out how the Fortran 90 compiler constructs module file names
1445		#
1446		# AC_F90_MODULE_NAMES
1447	+
1448	+
1449	+
1450	+
1451	+
1452	+
1453	+
1454	+
1455	+
1456	+
1457	+
1458	+
1459	+
1460	+
1461	+
1462	+
1463	+
1464	+
1465	+
1466
1467
1468
#	Line 1518 | Line 1542 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
1542
1543
1544
1545	+
1546	+
1547	+
1548	+
1549	+
1550	+
1551	+
1552	+
1553	+
1554	+
1555	+
1556	+	# This is taken from http://autoqt.sourceforge.net/
1557	+	# Copyright (c) 2002, Geoffrey Wossum
1558	+	# All rights reserved.
1559	+
1560	+	# Redistribution and use in source and binary forms, with or without
1561	+	# modification, are permitted provided that the following conditions are
1562	+	# met:
1563	+
1564	+	#  - Redistributions of source code must retain the above copyright notice,
1565	+	#    this list of conditions and the following disclaimer.
1566
1567	+	#  - Redistributions in binary form must reproduce the above copyright
1568	+	#    notice, this list of conditions and the following disclaimer in the
1569	+	#    documentation and/or other materials provided with the distribution.
1570
1571	+	#  - Neither the name of Geoffrey Wossum nor the names of its
1572	+	#    contributors may be used to endorse or promote products derived from
1573	+	#    this software without specific prior written permission.
1574
1575
1576	+	# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1577	+	# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
1578	+	# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1579	+	# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
1580	+	# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
1581	+	# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
1582	+	# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
1583	+	# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
1584	+	# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
1585	+	# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
1586	+	# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1587
1588
1589	+	# Check for Qt compiler flags, linker flags, and binary packages
1590
1591
1592
#	Line 2809 | Line 2872 | fi
2872
2873
2874		# Provide some information about the compiler.
2875	<	echo "$as_me:2812:" \
2875	>	echo "$as_me:2875:" \
2876		"checking for Fortran compiler version" >&5
2877		ac_compiler=`set X $ac_compile; echo $2`
2878		{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
#	Line 4057 | Line 4120 | FCFLAGS="$FCFLAGS $ac_verb"
4120		# flags.
4121		ac_save_FFLAGS=$FCFLAGS
4122		FCFLAGS="$FCFLAGS $ac_verb"
4123	<	(eval echo $as_me:4060: \"$ac_link\") >&5
4123	>	(eval echo $as_me:4123: \"$ac_link\") >&5
4124		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4125		echo "$ac_fc_v_output" >&5
4126		FCFLAGS=$ac_save_FFLAGS
#	Line 4135 | Line 4198 | FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4198		# flags.
4199		ac_save_FFLAGS=$FCFLAGS
4200		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4201	<	(eval echo $as_me:4138: \"$ac_link\") >&5
4201	>	(eval echo $as_me:4201: \"$ac_link\") >&5
4202		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4203		echo "$ac_fc_v_output" >&5
4204		FCFLAGS=$ac_save_FFLAGS
#	Line 4871 | Line 4934 | FCFLAGS="$FCFLAGS $ac_verb"
4934		# flags.
4935		ac_save_FFLAGS=$FCFLAGS
4936		FCFLAGS="$FCFLAGS $ac_verb"
4937	<	(eval echo $as_me:4874: \"$ac_link\") >&5
4937	>	(eval echo $as_me:4937: \"$ac_link\") >&5
4938		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4939		echo "$ac_fc_v_output" >&5
4940		FCFLAGS=$ac_save_FFLAGS
#	Line 4949 | Line 5012 | FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5012		# flags.
5013		ac_save_FFLAGS=$FCFLAGS
5014		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
5015	<	(eval echo $as_me:4952: \"$ac_link\") >&5
5015	>	(eval echo $as_me:5015: \"$ac_link\") >&5
5016		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
5017		echo "$ac_fc_v_output" >&5
5018		FCFLAGS=$ac_save_FFLAGS
#	Line 5843 | Line 5906 | echo "$as_me: WARNING: Sorry, $zlib_dir does not exist
5906		else
5907		{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5908		echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5909	+	ZLIB_HOME=/usr/local
5910	+	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5911	+	then
5912	+	ZLIB_HOME=/usr
5913	+	fi
5914		fi
5915		fi
5848	–
5849	–	ZLIB_HOME=/usr/local
5850	–	if test ! -f "${ZLIB_HOME}/include/zlib.h"
5851	–	then
5852	–	ZLIB_HOME=/usr
5853	–	fi
5854	–
5916		#
5917		# Locate zlib, if wanted
5918		#
5919		if test -n "${ZLIB_HOME}"
5920		then
5921		ZLIB_OLD_LDFLAGS=$LDFLAGS
5922	<	ZLIB_OLD_CPPFLAGS=$LDFLAGS
5922	>	ZLIB_OLD_CFLAGS=$CFLAGS
5923		LDFLAGS="$LDFLAGS -L${ZLIB_HOME}/lib"
5924	<	CPPFLAGS="$CPPFLAGS -I${ZLIB_HOME}/include"
5924	>	CFLAGS="$CFLAGS -I${ZLIB_HOME}/include"
5925
5926
5927		ac_ext=c
#	Line 6119 | Line 6180 | echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C
6180		ZLIB_LIB_DIR=
6181		ZLIB=
6182		LDFLAGS="$ZLIB_OLD_LDFLAGS"
6183	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
6183	>	CFLAGS="$ZLIB_OLD_CFLAGS"
6184		echo "$as_me:$LINENO: result: failed" >&5
6185		echo "${ECHO_T}failed" >&6
6186		echo ""
#	Line 6167 | Line 6228 | echo "$as_me: WARNING: Sorry, $fftw_dir does not exist
6228		#
6229		if test -n "${FFTW_HOME}"; then
6230		FFTW_OLD_LDFLAGS=$LDFLAGS
6231	<	FFTW_OLD_CPPFLAGS=$LDFLAGS
6231	>	FFTW_OLD_CFLAGS=$CFLAGS
6232		LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
6233	<	CPPFLAGS="$CPPFLAGS -I${FFTW_HOME}/include"
6233	>	CFLAGS="$CFLAGS -I${FFTW_HOME}/include"
6234
6235
6236		ac_ext=c
#	Line 6890 | Line 6951 | echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C
6951		FFTW_LIB_DIR=
6952		FFTW_LIBS=
6953		LDFLAGS="$FFTW_OLD_LDFLAGS"
6954	<	CPPFLAGS="$FFTW_OLD_CPPFLAGS"
6954	>	CFLAGS="$FFTW_OLD_CFLAGS"
6955		echo "$as_me:$LINENO: result: failed" >&5
6956		echo "${ECHO_T}failed" >&6
6957		echo ""
#	Line 6911 | Line 6972 | echo "${ECHO_T}failed" >&6
6972
6973		fi
6974		fi
6975	+	fi
6976	+
6977	+	#
6978	+	# Handle user hints
6979	+	#
6980	+
6981	+	# Check whether --with-qhull or --without-qhull was given.
6982	+	if test "${with_qhull+set}" = set; then
6983	+	withval="$with_qhull"
6984	+	qhull_dir="$withval"
6985	+	else
6986	+	qhull_dir="not_set"
6987	+	fi;
6988	+	if test "$qhull_dir" != "no"; then
6989	+
6990	+	if test "$qhull_dir" != "not_set" ; then
6991	+	if test -d "$qhull_dir"
6992	+	then
6993	+	QHULL_HOME="$qhull_dir"
6994	+	else
6995	+	{ echo "$as_me:$LINENO: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&5
6996	+	echo "$as_me: WARNING: Sorry, $qhull_dir does not exist, checking usual places" >&2;}
6997	+	QHULL_HOME=/usr/local
6998	+	if test ! -f "${QHULL_HOME}/include/qhull/qhull.h"
6999	+	then
7000	+	QHULL_HOME=/usr
7001	+	fi
7002	+	fi
7003	+	fi
7004	+	#
7005	+	# Locate qhull, if wanted
7006	+	#
7007	+	if test -n "${QHULL_HOME}"
7008	+	then
7009	+	QHULL_OLD_LDFLAGS=$LDFLAGS
7010	+	QHULL_OLD_CFLAGS=$CFLAGS
7011	+	LDFLAGS="$LDFLAGS -L${QHULL_HOME}/lib"
7012	+	CFLAGS="$CFLAGS -I${QHULL_HOME}/include"
7013	+
7014	+
7015	+	ac_ext=c
7016	+	ac_cpp='$CPP $CPPFLAGS'
7017	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7018	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7019	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7020	+
7021	+	echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
7022	+	echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6
7023	+	if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
7024	+	echo $ECHO_N "(cached) $ECHO_C" >&6
7025	+	else
7026	+	ac_check_lib_save_LIBS=$LIBS
7027	+	LIBS="-lqhull  $LIBS"
7028	+	cat >conftest.$ac_ext <<_ACEOF
7029	+	/* confdefs.h.  */
7030	+	_ACEOF
7031	+	cat confdefs.h >>conftest.$ac_ext
7032	+	cat >>conftest.$ac_ext <<_ACEOF
7033	+	/* end confdefs.h.  */
7034	+
7035	+	/* Override any gcc2 internal prototype to avoid an error.  */
7036	+	#ifdef __cplusplus
7037	+	extern "C"
7038	+	#endif
7039	+	/* We use char because int might match the return type of a gcc2
7040	+	builtin and then its argument prototype would still apply.  */
7041	+	char qh_qhull ();
7042	+	#ifdef FC_DUMMY_MAIN
7043	+	#ifndef FC_DUMMY_MAIN_EQ_F77
7044	+	#  ifdef __cplusplus
7045	+	extern "C"
7046	+	#  endif
7047	+	int FC_DUMMY_MAIN() { return 1; }
7048	+	#endif
7049	+	#endif
7050	+	int
7051	+	main ()
7052	+	{
7053	+	qh_qhull ();
7054	+	;
7055	+	return 0;
7056	+	}
7057	+	_ACEOF
7058	+	rm -f conftest.$ac_objext conftest$ac_exeext
7059	+	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7060	+	(eval $ac_link) 2>conftest.er1
7061	+	ac_status=$?
7062	+	grep -v '^ *+' conftest.er1 >conftest.err
7063	+	rm -f conftest.er1
7064	+	cat conftest.err >&5
7065	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7066	+	(exit $ac_status); } &&
7067	+	{ ac_try='test -z "$ac_c_werror_flag"
7068	+	|| test ! -s conftest.err'
7069	+	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7070	+	(eval $ac_try) 2>&5
7071	+	ac_status=$?
7072	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7073	+	(exit $ac_status); }; } &&
7074	+	{ ac_try='test -s conftest$ac_exeext'
7075	+	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7076	+	(eval $ac_try) 2>&5
7077	+	ac_status=$?
7078	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7079	+	(exit $ac_status); }; }; then
7080	+	ac_cv_lib_qhull_qh_qhull=yes
7081	+	else
7082	+	echo "$as_me: failed program was:" >&5
7083	+	sed 's/^/| /' conftest.$ac_ext >&5
7084	+
7085	+	ac_cv_lib_qhull_qh_qhull=no
7086	+	fi
7087	+	rm -f conftest.err conftest.$ac_objext \
7088	+	conftest$ac_exeext conftest.$ac_ext
7089	+	LIBS=$ac_check_lib_save_LIBS
7090	+	fi
7091	+	echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
7092	+	echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6
7093	+	if test $ac_cv_lib_qhull_qh_qhull = yes; then
7094	+	qhull_cv_libqhull=yes
7095	+	else
7096	+	qhull_cv_libqhull=no
7097	+	fi
7098	+
7099	+	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
7100	+	echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
7101	+	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6
7102	+	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
7103	+	echo $ECHO_N "(cached) $ECHO_C" >&6
7104	+	fi
7105	+	echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
7106	+	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6
7107	+	else
7108	+	# Is the header compilable?
7109	+	echo "$as_me:$LINENO: checking qhull/qhull.h usability" >&5
7110	+	echo $ECHO_N "checking qhull/qhull.h usability... $ECHO_C" >&6
7111	+	cat >conftest.$ac_ext <<_ACEOF
7112	+	/* confdefs.h.  */
7113	+	_ACEOF
7114	+	cat confdefs.h >>conftest.$ac_ext
7115	+	cat >>conftest.$ac_ext <<_ACEOF
7116	+	/* end confdefs.h.  */
7117	+	$ac_includes_default
7118	+	#include <qhull/qhull.h>
7119	+	_ACEOF
7120	+	rm -f conftest.$ac_objext
7121	+	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7122	+	(eval $ac_compile) 2>conftest.er1
7123	+	ac_status=$?
7124	+	grep -v '^ *+' conftest.er1 >conftest.err
7125	+	rm -f conftest.er1
7126	+	cat conftest.err >&5
7127	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7128	+	(exit $ac_status); } &&
7129	+	{ ac_try='test -z "$ac_c_werror_flag"
7130	+	|| test ! -s conftest.err'
7131	+	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7132	+	(eval $ac_try) 2>&5
7133	+	ac_status=$?
7134	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7135	+	(exit $ac_status); }; } &&
7136	+	{ ac_try='test -s conftest.$ac_objext'
7137	+	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7138	+	(eval $ac_try) 2>&5
7139	+	ac_status=$?
7140	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7141	+	(exit $ac_status); }; }; then
7142	+	ac_header_compiler=yes
7143	+	else
7144	+	echo "$as_me: failed program was:" >&5
7145	+	sed 's/^/| /' conftest.$ac_ext >&5
7146	+
7147	+	ac_header_compiler=no
7148	+	fi
7149	+	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7150	+	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7151	+	echo "${ECHO_T}$ac_header_compiler" >&6
7152	+
7153	+	# Is the header present?
7154	+	echo "$as_me:$LINENO: checking qhull/qhull.h presence" >&5
7155	+	echo $ECHO_N "checking qhull/qhull.h presence... $ECHO_C" >&6
7156	+	cat >conftest.$ac_ext <<_ACEOF
7157	+	/* confdefs.h.  */
7158	+	_ACEOF
7159	+	cat confdefs.h >>conftest.$ac_ext
7160	+	cat >>conftest.$ac_ext <<_ACEOF
7161	+	/* end confdefs.h.  */
7162	+	#include <qhull/qhull.h>
7163	+	_ACEOF
7164	+	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7165	+	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7166	+	ac_status=$?
7167	+	grep -v '^ *+' conftest.er1 >conftest.err
7168	+	rm -f conftest.er1
7169	+	cat conftest.err >&5
7170	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7171	+	(exit $ac_status); } >/dev/null; then
7172	+	if test -s conftest.err; then
7173	+	ac_cpp_err=$ac_c_preproc_warn_flag
7174	+	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7175	+	else
7176	+	ac_cpp_err=
7177	+	fi
7178	+	else
7179	+	ac_cpp_err=yes
7180	+	fi
7181	+	if test -z "$ac_cpp_err"; then
7182	+	ac_header_preproc=yes
7183	+	else
7184	+	echo "$as_me: failed program was:" >&5
7185	+	sed 's/^/| /' conftest.$ac_ext >&5
7186	+
7187	+	ac_header_preproc=no
7188		fi
7189	+	rm -f conftest.err conftest.$ac_ext
7190	+	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7191	+	echo "${ECHO_T}$ac_header_preproc" >&6
7192	+
7193	+	# So?  What about this header?
7194	+	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7195	+	yes:no: )
7196	+	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&5
7197	+	echo "$as_me: WARNING: qhull/qhull.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7198	+	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&5
7199	+	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the compiler's result" >&2;}
7200	+	ac_header_preproc=yes
7201	+	;;
7202	+	no:yes:* )
7203	+	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: present but cannot be compiled" >&5
7204	+	echo "$as_me: WARNING: qhull/qhull.h: present but cannot be compiled" >&2;}
7205	+	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&5
7206	+	echo "$as_me: WARNING: qhull/qhull.h:     check for missing prerequisite headers?" >&2;}
7207	+	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: see the Autoconf documentation" >&5
7208	+	echo "$as_me: WARNING: qhull/qhull.h: see the Autoconf documentation" >&2;}
7209	+	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&5
7210	+	echo "$as_me: WARNING: qhull/qhull.h:     section \"Present But Cannot Be Compiled\"" >&2;}
7211	+	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&5
7212	+	echo "$as_me: WARNING: qhull/qhull.h: proceeding with the preprocessor's result" >&2;}
7213	+	{ echo "$as_me:$LINENO: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&5
7214	+	echo "$as_me: WARNING: qhull/qhull.h: in the future, the compiler will take precedence" >&2;}
7215	+	(
7216	+	cat <<\_ASBOX
7217	+	## ------------------------------ ##
7218	+	## Report this to gezelter@nd.edu ##
7219	+	## ------------------------------ ##
7220	+	_ASBOX
7221	+	) |
7222	+	sed "s/^/$as_me: WARNING:     /" >&2
7223	+	;;
7224	+	esac
7225	+	echo "$as_me:$LINENO: checking for qhull/qhull.h" >&5
7226	+	echo $ECHO_N "checking for qhull/qhull.h... $ECHO_C" >&6
7227	+	if test "${ac_cv_header_qhull_qhull_h+set}" = set; then
7228	+	echo $ECHO_N "(cached) $ECHO_C" >&6
7229	+	else
7230	+	ac_cv_header_qhull_qhull_h=$ac_header_preproc
7231	+	fi
7232	+	echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_h" >&5
7233	+	echo "${ECHO_T}$ac_cv_header_qhull_qhull_h" >&6
7234	+
7235	+	fi
7236	+	if test $ac_cv_header_qhull_qhull_h = yes; then
7237	+	qhull_cv_qhull_h=yes
7238	+	else
7239	+	qhull_cv_qhull_h=no
7240	+	fi
7241	+
7242	+
7243	+	ac_ext=c
7244	+	ac_cpp='$CPP $CPPFLAGS'
7245	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7246	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7247	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7248	+
7249	+
7250	+	if test "$qhull_cv_libqhull" = "yes" -a "$qhull_cv_qhull_h" = "yes"; then
7251	+
7252	+	cat >>confdefs.h <<\_ACEOF
7253	+	#define HAVE_QHULL_H 1
7254	+	_ACEOF
7255	+
7256	+
7257	+	cat >>confdefs.h <<\_ACEOF
7258	+	#define HAVE_QHULL 1
7259	+	_ACEOF
7260	+
7261	+	USE_QHULL=yes
7262	+	QHULL_INC_DIR="${QHULL_HOME}/include"
7263	+	QHULL_LIB_DIR="${QHULL_HOME}/lib"
7264	+	QHULL="-lqhull"
7265	+	else
7266	+	echo "$as_me:$LINENO: checking qhull in ${QHULL_HOME}" >&5
7267	+	echo $ECHO_N "checking qhull in ${QHULL_HOME}... $ECHO_C" >&6
7268	+	QHULL_INC_DIR=
7269	+	QHULL_LIB_DIR=
7270	+	QHULL=
7271	+	USE_QHULL=no
7272	+	LDFLAGS="$QHULL_OLD_LDFLAGS"
7273	+	CFLAGS="$QHULL_OLD_CFLAGS"
7274	+	echo "$as_me:$LINENO: result: failed" >&5
7275	+	echo "${ECHO_T}failed" >&6
7276	+	echo ""
7277	+	echo "*********************************************************"
7278	+	echo "* WARNING: Could not find a working qhull installation  *"
7279	+	echo "* If you need OOPSE to be able to deal with convex      *"
7280	+	echo "* hulls be sure to specify a valid qhull installation   *"
7281	+	echo "* with --with-qhull=DIR                                 *"
7282	+	echo "*                                                       *"
7283	+	echo "* OOPSE will still work without qhull installed.        *"
7284	+	echo "*********************************************************"
7285	+	echo ""
7286	+	fi
7287
7288	+
7289	+
7290	+
7291	+	fi
7292	+	fi
7293
7294
7295		# Checks for header files.
#	Line 11929 | Line 12306 | if test "$ac_test_FFLAGS" != "set"; then
12306		case "${host_cpu}-${host_os}" in
12307
12308		*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
12309	<	FCFLAGS="-O3 -ip -no-prec-div -cxxlib-icc"
12309	>	FCFLAGS="-O3 -ip -no-prec-div"
12310		fi;;
12311		rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
12312		FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
#	Line 12120 | Line 12497 | if test "$ac_test_CFLAGS" != "set"; then
12497
12498		# use default flags for gcc on all systems
12499		if test $ac_cv_prog_really_gcc = yes; then
12500	<	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12500	>	CFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
12501		fi
12502
12503		# test for gcc-specific flags:
#	Line 12577 | Line 12954 | if test "$ac_test_CXXFLAGS" != "set"; then
12954
12955		# use default flags for gcc on all systems
12956		if test $ac_cv_prog_really_gxx = yes; then
12957	<	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align -pedantic"
12957	>	CXXFLAGS="-O6 -fomit-frame-pointer -Wall -W -Wcast-qual -Wpointer-arith -Wcast-align"
12958		fi
12959
12960		# test for gcc-specific flags:
#	Line 13499 | Line 13876 | fi
13876
13877
13878
13879	<	USE_CGAL=no
13503	<	cgal_makefile=auto
13879	>	acx_cgal_found=no
13880
13881	<	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
13882	<	if test "${with_cgal_makefile+set}" = set; then
13883	<	withval="$with_cgal_makefile"
13884	<	cgal_makefile="$withval"
13881	>	# Check whether --with-cgalmakefile or --without-cgalmakefile was given.
13882	>	if test "${with_cgalmakefile+set}" = set; then
13883	>	withval="$with_cgalmakefile"
13884	>
13885		fi;
13886	+	case $with_cgalmakefile in
13887	+	yes | "") ;;
13888	+	no) acx_cgal_found=disable ;;
13889	+	-* | */* | *.a | *.so | *.so.* | *.o) CGAL_MAKEFILE="$with_cgalmakefile" ;;
13890	+	*) CGAL_MAKEFILE="$with_cgalmakefile" ;;
13891	+	esac
13892
13893	<	if test "x$cgal_makefile" != xno; then
13893	>	if test "$acx_cgal_found" == no; then
13894	>	echo "$as_me:$LINENO: checking CGAL_MAKEFILE" >&5
13895	>	echo $ECHO_N "checking CGAL_MAKEFILE... $ECHO_C" >&6
13896
13897	<	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
13514	<	cgal_makefile="$CGAL_MAKEFILE"
13515	<	fi
13897	>	if test \! -z "$CGAL_MAKEFILE"; then
13898
13899	<	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
13900	<	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
13899	>	if test -e "$CGAL_MAKEFILE"; then
13900	>	tname=`mktemp /tmp/cgal_makefile_dsrXXXXXX`
13901
13902	<	if test -f "$cgal_makefile"; then
13902	>	cat > $tname << _ACEOF
13903	>	include $CGAL_MAKEFILE
13904
13905	<	cat >config.tmp.Makefile <<EOF
13906	<	include $cgal_makefile
13524	<	default:
13525	<	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
13526	<	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
13527	<	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
13528	<	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13529	<	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
13530	<	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
13531	<	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
13532	<	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13533	<	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
13534	<	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
13535	<	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13536	<	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
13537	<	EOF
13905	>	cppflags:
13906	>	@echo \$(CGAL_CXXFLAGS)
13907
13908	<	make -s -f config.tmp.Makefile
13909	<	. config.tmp.cgalvariables
13910	<
13911	<	rm -f config.tmp.Makefile config.tmp.cgalvariables
13912	<
13913	<	if test "x$CGAL_INCLDIR" = "x"; then
13914	<	CGAL_INCLDIR=""
13908	>	cxxflags:
13909	>	@echo
13910	>	ldflags:
13911	>	@echo \$(CGAL_LDFLAGS)
13912	>	_ACEOF
13913	>	CGAL_CPPFLAGS="`make -s -f $tname cppflags`"
13914	>	CGAL_CXXFLAGS="`make -s -f $tname cxxflags`"
13915	>	CGAL_LDFLAGST="`make -s -f $tname ldflags`"
13916	>	for i in $CGAL_LDFLAGST; do
13917	>	if test `echo $i| grep -c ^-l`; then
13918	>	CGAL_LIBS="$CGAL_LIBS $i"
13919	>	else
13920	>	CGAL_LDFLAGS="$CGAL_LDFLAGS $i"
13921	>	fi
13922	>	done
13923	>	rm -f $tname
13924	>	echo "$as_me:$LINENO: result: yes" >&5
13925	>	echo "${ECHO_T}yes" >&6
13926	>	acx_cgal_found=yes
13927	>	else
13928	>	echo "$as_me:$LINENO: result: invalid" >&5
13929	>	echo "${ECHO_T}invalid" >&6
13930	>	{ { echo "$as_me:$LINENO: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&5
13931	>	echo "$as_me: error: CGAL_MAKEFILE defined, but the makefile does not exist." >&2;}
13932	>	{ (exit 1); exit 1; }; }
13933	>	fi
13934	>	else
13935	>	echo "$as_me:$LINENO: result: not defined" >&5
13936	>	echo "${ECHO_T}not defined" >&6
13937		fi
13938	+	fi
13939
13940	<	if test "x$CGAL_LIBDIR" = "x"; then
13941	<	CGAL_LIBDIR=""
13942	<	fi
13943	<
13944	<	if test "x$CGAL_RLIBDIR" = "x"; then
13553	<	CGAL_RLIBDIR=""
13554	<	fi
13555	<
13556	<	if test "x$LEDA_INCLDIR" = "x"; then
13557	<	LEDA_INCLDIR=""
13558	<	fi
13559	<
13560	<	if test "x$LEDA_LIBDIR" = "x"; then
13561	<	LEDA_LIBDIR=""
13562	<	fi
13563	<
13564	<	if test "x$LEDA_RLIBDIR" = "x"; then
13565	<	LEDA_RLIBDIR=""
13566	<	fi
13567	<
13568	<	if test "x$GMP_INCLDIR" = "x"; then
13569	<	GMP_INCLDIR=""
13570	<	fi
13571	<
13572	<	if test "x$GMP_LIBDIR" = "x"; then
13573	<	GMP_LIBDIR=""
13574	<	fi
13575	<
13576	<	if test "x$GMP_RLIBDIR" = "x"; then
13577	<	GMP_RLIBDIR=""
13578	<	fi
13579	<
13580	<	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
13581	<	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
13582	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
13583	<	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
13584	<	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
13585	<	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
13586	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
13587	<	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
13588	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
13589	<	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
13590	<	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
13591	<	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
13592	<	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
13593	<	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
13594	<	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
13595	<	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
13596	<	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
13597	<	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
13598	<
13599	<	ac_ext=cc
13600	<	ac_cpp='$CXXCPP $CPPFLAGS'
13601	<	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13602	<	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13603	<	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13604	<
13605	<	save_CXXFLAGS="$CXXFLAGS"
13606	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13607	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13608	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
13609	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
13610	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
13940	>	if test "$acx_cgal_found" == no; then
13941	>	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
13942	>	echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
13943	>	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6
13944	>	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
13945		echo $ECHO_N "(cached) $ECHO_C" >&6
13946		fi
13947	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
13948	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
13947	>	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
13948	>	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6
13949		else
13950		# Is the header compilable?
13951	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
13952	<	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
13951	>	echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability" >&5
13952	>	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h usability... $ECHO_C" >&6
13953		cat >conftest.$ac_ext <<_ACEOF
13954		/* confdefs.h.  */
13955		_ACEOF
#	Line 13623 | Line 13957 | $ac_includes_default
13957		cat >>conftest.$ac_ext <<_ACEOF
13958		/* end confdefs.h.  */
13959		$ac_includes_default
13960	<	#include <CGAL/Cartesian.h>
13960	>	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
13961		_ACEOF
13962		rm -f conftest.$ac_objext
13963		if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
#	Line 13634 | Line 13968 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13968		cat conftest.err >&5
13969		echo "$as_me:$LINENO: \$? = $ac_status" >&5
13970		(exit $ac_status); } &&
13971	<	{ ac_try='test -z "$ac_cxx_werror_flag"
13971	>	{ ac_try='test -z "$ac_c_werror_flag"
13972		|| test ! -s conftest.err'
13973		{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13974		(eval $ac_try) 2>&5
#	Line 13659 | Line 13993 | echo "${ECHO_T}$ac_header_compiler" >&6
13993		echo "${ECHO_T}$ac_header_compiler" >&6
13994
13995		# Is the header present?
13996	<	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
13997	<	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
13996	>	echo "$as_me:$LINENO: checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence" >&5
13997	>	echo $ECHO_N "checking CGAL/Exact_predicates_inexact_constructions_kernel.h presence... $ECHO_C" >&6
13998		cat >conftest.$ac_ext <<_ACEOF
13999		/* confdefs.h.  */
14000		_ACEOF
14001		cat confdefs.h >>conftest.$ac_ext
14002		cat >>conftest.$ac_ext <<_ACEOF
14003		/* end confdefs.h.  */
14004	<	#include <CGAL/Cartesian.h>
14004	>	#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
14005		_ACEOF
14006		if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14007		(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
#	Line 13678 | Line 14012 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$a
14012		echo "$as_me:$LINENO: \$? = $ac_status" >&5
14013		(exit $ac_status); } >/dev/null; then
14014		if test -s conftest.err; then
14015	<	ac_cpp_err=$ac_cxx_preproc_warn_flag
14016	<	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14015	>	ac_cpp_err=$ac_c_preproc_warn_flag
14016	>	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14017		else
14018		ac_cpp_err=
14019		fi
#	Line 13699 | Line 14033 | echo "${ECHO_T}$ac_header_preproc" >&6
14033		echo "${ECHO_T}$ac_header_preproc" >&6
14034
14035		# So?  What about this header?
14036	<	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14036	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14037		yes:no: )
14038	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
14039	<	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14040	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
14041	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
14038	>	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&5
14039	>	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14040	>	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&5
14041	>	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the compiler's result" >&2;}
14042		ac_header_preproc=yes
14043		;;
14044		no:yes:* )
14045	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
14046	<	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
14047	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
14048	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
14049	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
14050	<	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
14051	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
14052	<	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
14053	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
14054	<	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
14055	<	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
14056	<	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
14045	>	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&5
14046	>	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: present but cannot be compiled" >&2;}
14047	>	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&5
14048	>	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     check for missing prerequisite headers?" >&2;}
14049	>	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&5
14050	>	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: see the Autoconf documentation" >&2;}
14051	>	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&5
14052	>	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h:     section \"Present But Cannot Be Compiled\"" >&2;}
14053	>	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&5
14054	>	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: proceeding with the preprocessor's result" >&2;}
14055	>	{ echo "$as_me:$LINENO: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&5
14056	>	echo "$as_me: WARNING: CGAL/Exact_predicates_inexact_constructions_kernel.h: in the future, the compiler will take precedence" >&2;}
14057		(
14058		cat <<\_ASBOX
14059		## ------------------------------ ##
#	Line 13730 | Line 14064 | esac
14064		sed "s/^/$as_me: WARNING:     /" >&2
14065		;;
14066		esac
14067	<	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
14068	<	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
14069	<	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
14067	>	echo "$as_me:$LINENO: checking for CGAL/Exact_predicates_inexact_constructions_kernel.h" >&5
14068	>	echo $ECHO_N "checking for CGAL/Exact_predicates_inexact_constructions_kernel.h... $ECHO_C" >&6
14069	>	if test "${ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h+set}" = set; then
14070		echo $ECHO_N "(cached) $ECHO_C" >&6
14071		else
14072	<	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
14072	>	ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h=$ac_header_preproc
14073		fi
14074	<	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
14075	<	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
14074	>	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&5
14075	>	echo "${ECHO_T}$ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h" >&6
14076
14077		fi
14078	<	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
14079	<	cgal=yes
14078	>	if test $ac_cv_header_CGAL_Exact_predicates_inexact_constructions_kernel_h = yes; then
14079	>	cgal_have_header=yes
14080		else
14081	<	cgal=no
14081	>	cgal_have_header=no
14082		fi
14083
14084
14085	<	CXXFLAGS="$save_CXXFLAGS"
14085	>	if test "$cgal_have_header" == yes; then
14086	>	echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
14087	>	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6
14088	>	if test "${ac_cv_lib_CGAL_main+set}" = set; then
14089	>	echo $ECHO_N "(cached) $ECHO_C" >&6
14090	>	else
14091	>	ac_check_lib_save_LIBS=$LIBS
14092	>	LIBS="-lCGAL  $LIBS"
14093	>	cat >conftest.$ac_ext <<_ACEOF
14094	>	/* confdefs.h.  */
14095	>	_ACEOF
14096	>	cat confdefs.h >>conftest.$ac_ext
14097	>	cat >>conftest.$ac_ext <<_ACEOF
14098	>	/* end confdefs.h.  */
14099
13753	–	if test "x$cgal" = xyes; then
13754	–	echo "$as_me:$LINENO: checking for CGAL version" >&5
13755	–	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
13756	–	LOCATION=${CGAL_INCLDIR}
13757	–	LOCATION=${LOCATION:-/usr/include}
13758	–	if test -f $LOCATION/CGAL/version.h; then
13759	–	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
13760	–	else
13761	–	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
13762	–	fi
13763	–	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
13764	–	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
13765	–	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
13766	–	else
13767	–	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
13768	–	echo "${ECHO_T}($CGAL_VERSION) no" >&6
13769	–	cgal=no
13770	–	fi
13771	–	fi
14100
14101	<	if test "x$cgal" = xyes; then
14102	<	CGAL_LIBS="-lCGAL"
14103	<	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
14104	<	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
14105	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
14106	<	CGAL_USES_LEDA=yes
14107	<	echo "$as_me:$LINENO: result: yes" >&5
14108	<	echo "${ECHO_T}yes" >&6
14109	<	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
14110	<	else
14111	<	echo "$as_me:$LINENO: result: no" >&5
14112	<	echo "${ECHO_T}no" >&6
14113	<	CGAL_USES_LEDA=no
14114	<	fi
14101	>	#ifdef FC_DUMMY_MAIN
14102	>	#ifndef FC_DUMMY_MAIN_EQ_F77
14103	>	#  ifdef __cplusplus
14104	>	extern "C"
14105	>	#  endif
14106	>	int FC_DUMMY_MAIN() { return 1; }
14107	>	#endif
14108	>	#endif
14109	>	int
14110	>	main ()
14111	>	{
14112	>	main ();
14113	>	;
14114	>	return 0;
14115	>	}
14116	>	_ACEOF
14117	>	rm -f conftest.$ac_objext conftest$ac_exeext
14118	>	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14119	>	(eval $ac_link) 2>conftest.er1
14120	>	ac_status=$?
14121	>	grep -v '^ *+' conftest.er1 >conftest.err
14122	>	rm -f conftest.er1
14123	>	cat conftest.err >&5
14124	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14125	>	(exit $ac_status); } &&
14126	>	{ ac_try='test -z "$ac_c_werror_flag"
14127	>	|| test ! -s conftest.err'
14128	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14129	>	(eval $ac_try) 2>&5
14130	>	ac_status=$?
14131	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14132	>	(exit $ac_status); }; } &&
14133	>	{ ac_try='test -s conftest$ac_exeext'
14134	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14135	>	(eval $ac_try) 2>&5
14136	>	ac_status=$?
14137	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14138	>	(exit $ac_status); }; }; then
14139	>	ac_cv_lib_CGAL_main=yes
14140	>	else
14141	>	echo "$as_me: failed program was:" >&5
14142	>	sed 's/^/| /' conftest.$ac_ext >&5
14143
14144	<	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
14145	<	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
14146	<	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
14147	<	CGAL_USES_GMP=yes
14148	<	echo "$as_me:$LINENO: result: yes" >&5
14149	<	echo "${ECHO_T}yes" >&6
14150	<	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
14151	<	else
14152	<	echo "$as_me:$LINENO: result: no" >&5
14153	<	echo "${ECHO_T}no" >&6
14154	<	CGAL_USES_GMP=no
14155	<	fi
14144	>	ac_cv_lib_CGAL_main=no
14145	>	fi
14146	>	rm -f conftest.err conftest.$ac_objext \
14147	>	conftest$ac_exeext conftest.$ac_ext
14148	>	LIBS=$ac_check_lib_save_LIBS
14149	>	fi
14150	>	echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
14151	>	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6
14152	>	if test $ac_cv_lib_CGAL_main = yes; then
14153	>	cgal_have_lib=yes
14154	>	else
14155	>	cgal_have_lib=no
14156	>	fi
14157
14158	<	CGAL_LIBS="$CGAL_LIBS -lm"
14158	>	if test "$cgal_have_lib" == no; then
14159	>	save_LIBS="$LIBS"; LIBS="$LIBS -lgmp -lmpfr -lm"
14160	>	echo "$as_me:$LINENO: checking for main in -lCGAL" >&5
14161	>	echo $ECHO_N "checking for main in -lCGAL... $ECHO_C" >&6
14162	>	if test "${ac_cv_lib_CGAL_main+set}" = set; then
14163	>	echo $ECHO_N "(cached) $ECHO_C" >&6
14164	>	else
14165	>	ac_check_lib_save_LIBS=$LIBS
14166	>	LIBS="-lCGAL  $LIBS"
14167	>	cat >conftest.$ac_ext <<_ACEOF
14168	>	/* confdefs.h.  */
14169	>	_ACEOF
14170	>	cat confdefs.h >>conftest.$ac_ext
14171	>	cat >>conftest.$ac_ext <<_ACEOF
14172	>	/* end confdefs.h.  */
14173
13803	–	CGAL_CXXFLAGS="-ftemplate-depth-50"
14174
14175	<	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
14176	<	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
14177	<	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
14178	<	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
14179	<	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
14180	<	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
14181	<	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
14182	<	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
14183	<	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
14184	<	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
14185	<	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
14186	<	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
14187	<	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
14188	<	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
14189	<	fi
14175	>	#ifdef FC_DUMMY_MAIN
14176	>	#ifndef FC_DUMMY_MAIN_EQ_F77
14177	>	#  ifdef __cplusplus
14178	>	extern "C"
14179	>	#  endif
14180	>	int FC_DUMMY_MAIN() { return 1; }
14181	>	#endif
14182	>	#endif
14183	>	int
14184	>	main ()
14185	>	{
14186	>	main ();
14187	>	;
14188	>	return 0;
14189	>	}
14190	>	_ACEOF
14191	>	rm -f conftest.$ac_objext conftest$ac_exeext
14192	>	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14193	>	(eval $ac_link) 2>conftest.er1
14194	>	ac_status=$?
14195	>	grep -v '^ *+' conftest.er1 >conftest.err
14196	>	rm -f conftest.er1
14197	>	cat conftest.err >&5
14198	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14199	>	(exit $ac_status); } &&
14200	>	{ ac_try='test -z "$ac_c_werror_flag"
14201	>	|| test ! -s conftest.err'
14202	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14203	>	(eval $ac_try) 2>&5
14204	>	ac_status=$?
14205	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14206	>	(exit $ac_status); }; } &&
14207	>	{ ac_try='test -s conftest$ac_exeext'
14208	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14209	>	(eval $ac_try) 2>&5
14210	>	ac_status=$?
14211	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14212	>	(exit $ac_status); }; }; then
14213	>	ac_cv_lib_CGAL_main=yes
14214	>	else
14215	>	echo "$as_me: failed program was:" >&5
14216	>	sed 's/^/| /' conftest.$ac_ext >&5
14217
14218	<	if test "x$cgal" = xyes; then
14219	<	save_LIBS="$LIBS"
14220	<	LIBS="$LIBS -L$CGAL_LIBDIR"
14221	<	if test "x$CGAL_USES_LEDA" = xyes; then
14222	<	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
14223	<	fi
14224	<	# if test "x$CGAL_USES_GMP" = xyes; then
14225	<	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
14226	<	# fi
14227	<	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
14228	<	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
14229	<	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
14230	<	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
14231	<	save_LIBS_CHECK_CXX_LIB="$LIBS"
14232	<	LIBS="-lCGAL  $LIBS"
14218	>	ac_cv_lib_CGAL_main=no
14219	>	fi
14220	>	rm -f conftest.err conftest.$ac_objext \
14221	>	conftest$ac_exeext conftest.$ac_ext
14222	>	LIBS=$ac_check_lib_save_LIBS
14223	>	fi
14224	>	echo "$as_me:$LINENO: result: $ac_cv_lib_CGAL_main" >&5
14225	>	echo "${ECHO_T}$ac_cv_lib_CGAL_main" >&6
14226	>	if test $ac_cv_lib_CGAL_main = yes; then
14227	>	CGAL_LIBS="-lCGAL -lgmp -lmpfr"
14228	>	cgal_have_lib=yes
14229	>	else
14230	>	cgal_have_lib=no
14231	>	fi
14232	>
14233	>	LIBS="$save_LIBS"
14234	>	else
14235	>	CGAL_LIBS="-lCGAL"
14236	>	echo "$as_me:$LINENO: checking for main in -lmpfr" >&5
14237	>	echo $ECHO_N "checking for main in -lmpfr... $ECHO_C" >&6
14238	>	if test "${ac_cv_lib_mpfr_main+set}" = set; then
14239	>	echo $ECHO_N "(cached) $ECHO_C" >&6
14240	>	else
14241	>	ac_check_lib_save_LIBS=$LIBS
14242	>	LIBS="-lmpfr  $LIBS"
14243		cat >conftest.$ac_ext <<_ACEOF
14244		/* confdefs.h.  */
14245		_ACEOF
14246		cat confdefs.h >>conftest.$ac_ext
14247		cat >>conftest.$ac_ext <<_ACEOF
14248		/* end confdefs.h.  */
14249	<	#include <CGAL/Cartesian.h>
14249	>
14250	>
14251		#ifdef FC_DUMMY_MAIN
14252		#ifndef FC_DUMMY_MAIN_EQ_F77
14253		#  ifdef __cplusplus
#	Line 13851 | Line 14259 | main ()
14259		int
14260		main ()
14261		{
14262	<	::CGAL::Cartesian<int>::Point_2 P
14262	>	main ();
14263		;
14264		return 0;
14265		}
#	Line 13865 | Line 14273 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14273		cat conftest.err >&5
14274		echo "$as_me:$LINENO: \$? = $ac_status" >&5
14275		(exit $ac_status); } &&
14276	<	{ ac_try='test -z "$ac_cxx_werror_flag"
14276	>	{ ac_try='test -z "$ac_c_werror_flag"
14277		|| test ! -s conftest.err'
14278		{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14279		(eval $ac_try) 2>&5
#	Line 13878 | Line 14286 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14286		ac_status=$?
14287		echo "$as_me:$LINENO: \$? = $ac_status" >&5
14288		(exit $ac_status); }; }; then
14289	<	echo "$as_me:$LINENO: result: yes" >&5
13882	<	echo "${ECHO_T}yes" >&6
13883	<	cgal=yes
14289	>	ac_cv_lib_mpfr_main=yes
14290		else
14291		echo "$as_me: failed program was:" >&5
14292		sed 's/^/| /' conftest.$ac_ext >&5
14293
14294	<	echo "$as_me:$LINENO: result: no" >&5
13889	<	echo "${ECHO_T}no" >&6
13890	<	cgal=no
14294	>	ac_cv_lib_mpfr_main=no
14295		fi
14296		rm -f conftest.err conftest.$ac_objext \
14297		conftest$ac_exeext conftest.$ac_ext
14298	<	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
14299	<	LIBS="$save_LIBS_CHECK_CXX_LIB"
14300	<	LIBS="$save_LIBS"
14301	<	fi
14302	<
14303	<	fi
14304	<	ac_ext=c
13901	<	ac_cpp='$CPP $CPPFLAGS'
13902	<	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13903	<	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13904	<	ac_compiler_gnu=$ac_cv_c_compiler_gnu
14298	>	LIBS=$ac_check_lib_save_LIBS
14299	>	fi
14300	>	echo "$as_me:$LINENO: result: $ac_cv_lib_mpfr_main" >&5
14301	>	echo "${ECHO_T}$ac_cv_lib_mpfr_main" >&6
14302	>	if test $ac_cv_lib_mpfr_main = yes; then
14303	>	CGAL_LIBS="$CGAL_LIBS -lmpfr"
14304	>	fi
14305
14306	+	echo "$as_me:$LINENO: checking for main in -lgmp" >&5
14307	+	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6
14308	+	if test "${ac_cv_lib_gmp_main+set}" = set; then
14309	+	echo $ECHO_N "(cached) $ECHO_C" >&6
14310	+	else
14311	+	ac_check_lib_save_LIBS=$LIBS
14312	+	LIBS="-lgmp  $LIBS"
14313	+	cat >conftest.$ac_ext <<_ACEOF
14314	+	/* confdefs.h.  */
14315	+	_ACEOF
14316	+	cat confdefs.h >>conftest.$ac_ext
14317	+	cat >>conftest.$ac_ext <<_ACEOF
14318	+	/* end confdefs.h.  */
14319
13907	–	fi
14320
14321	<	if test "x$cgal" = xyes; then
14322	<	USE_CGAL=yes
14321	>	#ifdef FC_DUMMY_MAIN
14322	>	#ifndef FC_DUMMY_MAIN_EQ_F77
14323	>	#  ifdef __cplusplus
14324	>	extern "C"
14325	>	#  endif
14326	>	int FC_DUMMY_MAIN() { return 1; }
14327	>	#endif
14328	>	#endif
14329	>	int
14330	>	main ()
14331	>	{
14332	>	main ();
14333	>	;
14334	>	return 0;
14335	>	}
14336	>	_ACEOF
14337	>	rm -f conftest.$ac_objext conftest$ac_exeext
14338	>	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14339	>	(eval $ac_link) 2>conftest.er1
14340	>	ac_status=$?
14341	>	grep -v '^ *+' conftest.er1 >conftest.err
14342	>	rm -f conftest.er1
14343	>	cat conftest.err >&5
14344	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14345	>	(exit $ac_status); } &&
14346	>	{ ac_try='test -z "$ac_c_werror_flag"
14347	>	|| test ! -s conftest.err'
14348	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14349	>	(eval $ac_try) 2>&5
14350	>	ac_status=$?
14351	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14352	>	(exit $ac_status); }; } &&
14353	>	{ ac_try='test -s conftest$ac_exeext'
14354	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14355	>	(eval $ac_try) 2>&5
14356	>	ac_status=$?
14357	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14358	>	(exit $ac_status); }; }; then
14359	>	ac_cv_lib_gmp_main=yes
14360	>	else
14361	>	echo "$as_me: failed program was:" >&5
14362	>	sed 's/^/| /' conftest.$ac_ext >&5
14363
14364	<	cat >>confdefs.h <<\_ACEOF
14365	<	#define HAVE_CGAL 1
14364	>	ac_cv_lib_gmp_main=no
14365	>	fi
14366	>	rm -f conftest.err conftest.$ac_objext \
14367	>	conftest$ac_exeext conftest.$ac_ext
14368	>	LIBS=$ac_check_lib_save_LIBS
14369	>	fi
14370	>	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5
14371	>	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6
14372	>	if test $ac_cv_lib_gmp_main = yes; then
14373	>	CGAL_LIBS="$CGAL_LIBS -lgmp"
14374	>	fi
14375	>
14376	>	echo "$as_me:$LINENO: checking for main in -lgmpxx" >&5
14377	>	echo $ECHO_N "checking for main in -lgmpxx... $ECHO_C" >&6
14378	>	if test "${ac_cv_lib_gmpxx_main+set}" = set; then
14379	>	echo $ECHO_N "(cached) $ECHO_C" >&6
14380	>	else
14381	>	ac_check_lib_save_LIBS=$LIBS
14382	>	LIBS="-lgmpxx  $LIBS"
14383	>	cat >conftest.$ac_ext <<_ACEOF
14384	>	/* confdefs.h.  */
14385		_ACEOF
14386	+	cat confdefs.h >>conftest.$ac_ext
14387	+	cat >>conftest.$ac_ext <<_ACEOF
14388	+	/* end confdefs.h.  */
14389
14390
14391	<	cat >>confdefs.h <<_ACEOF
14392	<	#define CGAL_VERSION $CGAL_VERSION
14391	>	#ifdef FC_DUMMY_MAIN
14392	>	#ifndef FC_DUMMY_MAIN_EQ_F77
14393	>	#  ifdef __cplusplus
14394	>	extern "C"
14395	>	#  endif
14396	>	int FC_DUMMY_MAIN() { return 1; }
14397	>	#endif
14398	>	#endif
14399	>	int
14400	>	main ()
14401	>	{
14402	>	main ();
14403	>	;
14404	>	return 0;
14405	>	}
14406		_ACEOF
14407	+	rm -f conftest.$ac_objext conftest$ac_exeext
14408	+	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14409	+	(eval $ac_link) 2>conftest.er1
14410	+	ac_status=$?
14411	+	grep -v '^ *+' conftest.er1 >conftest.err
14412	+	rm -f conftest.er1
14413	+	cat conftest.err >&5
14414	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14415	+	(exit $ac_status); } &&
14416	+	{ ac_try='test -z "$ac_c_werror_flag"
14417	+	|| test ! -s conftest.err'
14418	+	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14419	+	(eval $ac_try) 2>&5
14420	+	ac_status=$?
14421	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14422	+	(exit $ac_status); }; } &&
14423	+	{ ac_try='test -s conftest$ac_exeext'
14424	+	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14425	+	(eval $ac_try) 2>&5
14426	+	ac_status=$?
14427	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14428	+	(exit $ac_status); }; }; then
14429	+	ac_cv_lib_gmpxx_main=yes
14430	+	else
14431	+	echo "$as_me: failed program was:" >&5
14432	+	sed 's/^/| /' conftest.$ac_ext >&5
14433
14434	<	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
14435	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
14436	<	echo "$as_me: WARNING: *****************************************************" >&2;}
14437	<	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
14438	<	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
14439	<	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
14440	<	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
14441	<	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
14442	<	echo "$as_me: WARNING: *****************************************************" >&2;}
14443	<	fi
14434	>	ac_cv_lib_gmpxx_main=no
14435	>	fi
14436	>	rm -f conftest.err conftest.$ac_objext \
14437	>	conftest$ac_exeext conftest.$ac_ext
14438	>	LIBS=$ac_check_lib_save_LIBS
14439	>	fi
14440	>	echo "$as_me:$LINENO: result: $ac_cv_lib_gmpxx_main" >&5
14441	>	echo "${ECHO_T}$ac_cv_lib_gmpxx_main" >&6
14442	>	if test $ac_cv_lib_gmpxx_main = yes; then
14443	>	CGAL_LIBS="$CGAL_LIBS -lgmpxx"
14444	>	fi
14445	>
14446	>	fi
14447	>
14448	>	if test "$cgal_have_lib" == yes; then
14449	>	acx_cgal_found=yes
14450	>	fi
14451	>	fi
14452	>	if test "$acx_cgal_found" == yes; then
14453	>	echo "$as_me:$LINENO: checking for main in -lCore" >&5
14454	>	echo $ECHO_N "checking for main in -lCore... $ECHO_C" >&6
14455	>	if test "${ac_cv_lib_Core_main+set}" = set; then
14456	>	echo $ECHO_N "(cached) $ECHO_C" >&6
14457		else
14458	<	if test "x$cgal_makefile" != xno; then
14459	<	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
14460	<	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
14461	<	fi
14462	<	CGAL_INCLDIR=
14463	<	CGAL_LIBDIR=
14464	<	CGAL_RLIBDIR=
14465	<	CGAL_DEFINES=
14466	<	CGAL_CXXFLAGS=
14467	<	CGAL_LIBS=
14458	>	ac_check_lib_save_LIBS=$LIBS
14459	>	LIBS="-lCore  $LIBS"
14460	>	cat >conftest.$ac_ext <<_ACEOF
14461	>	/* confdefs.h.  */
14462	>	_ACEOF
14463	>	cat confdefs.h >>conftest.$ac_ext
14464	>	cat >>conftest.$ac_ext <<_ACEOF
14465	>	/* end confdefs.h.  */
14466	>
14467	>
14468	>	#ifdef FC_DUMMY_MAIN
14469	>	#ifndef FC_DUMMY_MAIN_EQ_F77
14470	>	#  ifdef __cplusplus
14471	>	extern "C"
14472	>	#  endif
14473	>	int FC_DUMMY_MAIN() { return 1; }
14474	>	#endif
14475	>	#endif
14476	>	int
14477	>	main ()
14478	>	{
14479	>	main ();
14480	>	;
14481	>	return 0;
14482	>	}
14483	>	_ACEOF
14484	>	rm -f conftest.$ac_objext conftest$ac_exeext
14485	>	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14486	>	(eval $ac_link) 2>conftest.er1
14487	>	ac_status=$?
14488	>	grep -v '^ *+' conftest.er1 >conftest.err
14489	>	rm -f conftest.er1
14490	>	cat conftest.err >&5
14491	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14492	>	(exit $ac_status); } &&
14493	>	{ ac_try='test -z "$ac_c_werror_flag"
14494	>	|| test ! -s conftest.err'
14495	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14496	>	(eval $ac_try) 2>&5
14497	>	ac_status=$?
14498	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14499	>	(exit $ac_status); }; } &&
14500	>	{ ac_try='test -s conftest$ac_exeext'
14501	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14502	>	(eval $ac_try) 2>&5
14503	>	ac_status=$?
14504	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14505	>	(exit $ac_status); }; }; then
14506	>	ac_cv_lib_Core_main=yes
14507	>	else
14508	>	echo "$as_me: failed program was:" >&5
14509	>	sed 's/^/| /' conftest.$ac_ext >&5
14510	>
14511	>	ac_cv_lib_Core_main=no
14512		fi
14513	+	rm -f conftest.err conftest.$ac_objext \
14514	+	conftest$ac_exeext conftest.$ac_ext
14515	+	LIBS=$ac_check_lib_save_LIBS
14516	+	fi
14517	+	echo "$as_me:$LINENO: result: $ac_cv_lib_Core_main" >&5
14518	+	echo "${ECHO_T}$ac_cv_lib_Core_main" >&6
14519	+	if test $ac_cv_lib_Core_main = yes; then
14520	+	CGAL_LIBS="$CGAL_LIBS -lCore"
14521	+	fi
14522
14523	+	fi
14524	+	fi
14525
13945	–	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
14526
13947	–	CGAL_LIB_DIR=${CGAL_LIBDIR}
14527
14528	<	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
14528	>	echo "$as_me:$LINENO: checking CGAL" >&5
14529	>	echo $ECHO_N "checking CGAL... $ECHO_C" >&6
14530	>	if test "$acx_cgal_found" == yes; then
14531	>	echo "$as_me:$LINENO: result: yes" >&5
14532	>	echo "${ECHO_T}yes" >&6;
14533	>
14534	>	else
14535	>	echo "$as_me:$LINENO: result: no" >&5
14536	>	echo "${ECHO_T}no" >&6
14537	>
14538	>	fi
14539	>	USE_CGAL=no
14540	>	if test "$acx_cgal_found" == yes; then
14541	>	USE_CGAL=yes
14542	>
14543	>	cat >>confdefs.h <<\_ACEOF
14544	>	#define HAVE_CGAL 1
14545	>	_ACEOF
14546
14547
14548
14549
14550
14551	+	fi
14552
14553	+
14554	+
14555	+
14556		# Check whether --enable-doxygen or --disable-doxygen was given.
14557		if test "${enable_doxygen+set}" = set; then
14558		enableval="$enable_doxygen"
#	Line 14106 | Line 14706 | fi
14706
14707
14708
14709	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile src/applications/utilities/affineScale scripts/filepp"
14709	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile scripts/filepp"
14710
14711
14712		cat >confcache <<\_ACEOF
#	Line 14471 | Line 15071 | cat >&5 <<_CSEOF
15071		} >&5
15072		cat >&5 <<_CSEOF
15073
15074	<	This file was extended by OOPSE $as_me 3.0, which was
15074	>	This file was extended by OOPSE $as_me 4.0, which was
15075		generated by GNU Autoconf 2.59.  Invocation command line was
15076
15077		CONFIG_FILES    = $CONFIG_FILES
#	Line 14534 | Line 15134 | ac_cs_version="\\
15134
15135		cat >>$CONFIG_STATUS <<_ACEOF
15136		ac_cs_version="\\
15137	<	OOPSE config.status 3.0
15137	>	OOPSE config.status 4.0
15138		configured by $0, generated by GNU Autoconf 2.59,
15139		with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
15140
#	Line 14639 | Line 15239 | do
15239		# Handling of arguments.
15240		"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
15241		"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
15242	<	"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
14643	<	"src/applications/utilities/affineScale" ) CONFIG_FILES="$CONFIG_FILES src/applications/utilities/affineScale" ;;
15242	>	"src/math/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
15243		"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
15244		"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
15245		"src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
#	Line 14783 | Line 15382 | s,@FFTW_LIBS@,$FFTW_LIBS,;t t
15382		s,@FFTW_INC_DIR@,$FFTW_INC_DIR,;t t
15383		s,@FFTW_LIB_DIR@,$FFTW_LIB_DIR,;t t
15384		s,@FFTW_LIBS@,$FFTW_LIBS,;t t
15385	+	s,@QHULL_INC_DIR@,$QHULL_INC_DIR,;t t
15386	+	s,@QHULL_LIB_DIR@,$QHULL_LIB_DIR,;t t
15387	+	s,@QHULL@,$QHULL,;t t
15388	+	s,@USE_QHULL@,$USE_QHULL,;t t
15389		s,@LIBOBJS@,$LIBOBJS,;t t
15390		s,@POW_LIB@,$POW_LIB,;t t
15391		s,@CXXCPP@,$CXXCPP,;t t
#	Line 14793 | Line 15396 | s,@USE_MPI@,$USE_MPI,;t t
15396		s,@MPI_LIB@,$MPI_LIB,;t t
15397		s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
15398		s,@USE_MPI@,$USE_MPI,;t t
14796	–	s,@USE_CGAL@,$USE_CGAL,;t t
14797	–	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
14798	–	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
14799	–	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
14800	–	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
15399		s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
15400	+	s,@CGAL_LDFLAGS@,$CGAL_LDFLAGS,;t t
15401	+	s,@CGAL_CPPFLAGS@,$CGAL_CPPFLAGS,;t t
15402		s,@CGAL_LIBS@,$CGAL_LIBS,;t t
15403	+	s,@USE_CGAL@,$USE_CGAL,;t t
15404		s,@DOXYGEN@,$DOXYGEN,;t t
15405		s,@DOT@,$DOT,;t t
15406		s,@DOC@,$DOC,;t t
#	Line 15050 | Line 15651 | s,@INSTALL@,$ac_INSTALL,;t t
15651
15652		# Run the commands associated with the file.
15653		case $ac_file in
15654	<	make/Makefile ) chmod 0755 scripts/* src/applications/utilities/affineScale ;;
15655	<	src/utils/Makefile ) chmod 0755 scripts/* src/applications/utilities/affineScale ;;
15656	<	src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* src/applications/utilities/affineScale ;;
15657	<	src/applications/utilities/affineScale ) chmod 0755 scripts/* src/applications/utilities/affineScale ;;
15057	<	scripts/filepp ) chmod 0755 scripts/* src/applications/utilities/affineScale ;;
15654	>	make/Makefile ) chmod 0755 scripts/* ;;
15655	>	src/utils/Makefile ) chmod 0755 scripts/* ;;
15656	>	src/math/Makefile ) chmod 0755 scripts/* ;;
15657	>	scripts/filepp ) chmod 0755 scripts/* ;;
15658		esac
15659		done
15660		_ACEOF

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