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Comparing trunk/configure (file contents):
Revision 863 by gezelter, Fri Jan 13 15:48:46 2006 UTC vs.
Revision 1137 by chuckv, Tue May 29 22:50:14 2007 UTC

#	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 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 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 LIBOBJS POW_LIB CXXCPP __func__ MPI_LIB_DIR MPI_INC_DIR MPI_F90_INC MPI_LIB MPI_F90_LIB USE_MPI 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 871 | Line 871 | Optional Features:
871		--enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
872		--enable-oopse-home=DIR      define oopse home dir PREFIX/oopse
873		--enable-debug          Compile OOPSE in debug mode
874	+	--enable-single         compile OOPSE in single precision
875	+	--enable-float          synonym for --enable-single
876		--enable-doxygen        enable documentation generation with doxygen (auto)
877		--enable-dot            use 'dot' to generate graphs in doxygen (auto)
878		--enable-html-docs      enable HTML generation with doxygen (yes)
#	Line 881 | Line 883 | Optional Packages:
883		--without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
884		--with-perl-shebang     override what perl thinks is the way for the kernel
885		to start it (seldom needed)
886	<	--with-zlib=DIR root directory path of zlib installation defaults to
887	<	/usr/local or /usr if not found in /usr/local
888	<	--without-zlib to disable zlib usage completely
886	>	--with-zlib=DIR         root directory path of zlib installation (defaults
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-mpi=<prefix>     compile with MPI installed in <prefix> [default=no]
888	–	--with-cgal-makefile=FILE  CGAL makefile that should be used
891
892		Some influential environment variables:
893		CXX         C++ compiler command
#	Line 1419 | Line 1421 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
1421
1422
1423
1424	+
1425	+
1426		#
1427		#
1428		#
1429
1430
1431	+
1432	+
1433	+
1434	+
1435		# AC_F90_MODULE_NAMES
1436		# -------------------
1437		#
1438		# Figure out how the Fortran 90 compiler constructs module file names
1439		#
1440		# AC_F90_MODULE_NAMES
1441	+
1442	+
1443	+
1444	+
1445	+
1446	+
1447	+
1448	+
1449	+
1450	+
1451	+
1452	+
1453	+
1454	+
1455	+
1456	+
1457	+
1458	+
1459	+
1460	+
1461	+
1462	+
1463	+
1464	+
1465	+
1466	+
1467	+
1468	+
1469	+
1470	+
1471	+
1472	+
1473
1474
1475
#	Line 1466 | Line 1506 | ac_configure="$SHELL $ac_aux_dir/configure" # This sho
1506
1507
1508
1509	+
1510	+
1511	+
1512	+
1513	+
1514	+
1515	+
1516	+
1517	+
1518	+
1519	+
1520	+
1521	+
1522	+
1523	+
1524	+
1525	+
1526	+
1527	+
1528	+
1529		# who am i
1530		# Make sure we can run config.sub.
1531		$ac_config_sub sun4 >/dev/null 2>&1 ||
#	Line 1563 | Line 1623 | fi
1623
1624		msg="$msg, debug mode"
1625		fi
1626	+
1627	+
1628	+	# Check whether --enable-single or --disable-single was given.
1629	+	if test "${enable_single+set}" = set; then
1630	+	enableval="$enable_single"
1631	+	ok=$enableval
1632	+	else
1633	+	ok=no
1634	+	fi;
1635	+	# Check whether --enable-float or --disable-float was given.
1636	+	if test "${enable_float+set}" = set; then
1637	+	enableval="$enable_float"
1638	+	ok=$enableval
1639	+	fi;
1640	+	if test "$ok" = "yes"; then
1641
1642	+	cat >>confdefs.h <<\_ACEOF
1643	+	#define SINGLE_PRECISION 1
1644	+	_ACEOF
1645
1646	+	USE_SINGLE_PRECISION=yes
1647	+
1648	+	fi
1649	+
1650		# Checks for programs.
1651		ac_ext=cc
1652		ac_cpp='$CXXCPP $CPPFLAGS'
#	Line 1572 | Line 1654 | if test -n "$ac_tool_prefix"; then
1654		ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1655		ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1656		if test -n "$ac_tool_prefix"; then
1657	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
1657	>	for ac_prog in $CCC mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
1658		do
1659		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1660		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
#	Line 1614 | Line 1696 | if test -z "$CXX"; then
1696		fi
1697		if test -z "$CXX"; then
1698		ac_ct_CXX=$CXX
1699	<	for ac_prog in $CCC icpc icc pgCC pathCC c++ xlc++ xlC g++ CC
1699	>	for ac_prog in $CCC mpicxx icpc pathCC pgCC c++ xlc++ xlC g++ CC
1700		do
1701		# Extract the first word of "$ac_prog", so it can be a program name with args.
1702		set dummy $ac_prog; ac_word=$2
#	Line 2128 | Line 2210 | if test -n "$ac_tool_prefix"; then
2210		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2211		ac_compiler_gnu=$ac_cv_c_compiler_gnu
2212		if test -n "$ac_tool_prefix"; then
2213	<	for ac_prog in icc pgcc pathcc cc xlc gcc
2213	>	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
2214		do
2215		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2216		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
#	Line 2170 | Line 2252 | if test -z "$CC"; then
2252		fi
2253		if test -z "$CC"; then
2254		ac_ct_CC=$CC
2255	<	for ac_prog in icc pgcc pathcc cc xlc gcc
2255	>	for ac_prog in mpicc icc pathcc pgcc cc xlc gcc
2256		do
2257		# Extract the first word of "$ac_prog", so it can be a program name with args.
2258		set dummy $ac_prog; ac_word=$2
#	Line 2639 | Line 2721 | if test -n "$ac_tool_prefix"; then
2721		ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
2722		ac_compiler_gnu=$ac_cv_fc_compiler_gnu
2723		if test -n "$ac_tool_prefix"; then
2724	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
2724	>	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
2725		do
2726		# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2727		set dummy $ac_tool_prefix$ac_prog; ac_word=$2
#	Line 2681 | Line 2763 | if test -z "$FC"; then
2763		fi
2764		if test -z "$FC"; then
2765		ac_ct_FC=$FC
2766	<	for ac_prog in ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
2766	>	for ac_prog in mpif90 ifort ifc pathf95 pgf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort
2767		do
2768		# Extract the first word of "$ac_prog", so it can be a program name with args.
2769		set dummy $ac_prog; ac_word=$2
#	Line 2726 | Line 2808 | fi
2808
2809
2810		# Provide some information about the compiler.
2811	<	echo "$as_me:2729:" \
2811	>	echo "$as_me:2811:" \
2812		"checking for Fortran compiler version" >&5
2813		ac_compiler=`set X $ac_compile; echo $2`
2814		{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
#	Line 3478 | Line 3560 | if test "$AR" = "NONE"; then
3560		fi
3561
3562		if test "$AR" = "NONE"; then
3481	–	{ { echo "$as_me:$LINENO: error: --> Can't find \`ar'!" >&5
3482	–	echo "$as_me: error: --> Can't find \`ar'!" >&2;}
3483	–	{ (exit 1); exit 1; }; }
3563		cat >confcache <<\_ACEOF
3564		# This file is a shell script that caches the results of configure
3565		# tests run on this system so they can be shared between configure
#	Line 3977 | Line 4056 | FCFLAGS="$FCFLAGS $ac_verb"
4056		# flags.
4057		ac_save_FFLAGS=$FCFLAGS
4058		FCFLAGS="$FCFLAGS $ac_verb"
4059	<	(eval echo $as_me:3980: \"$ac_link\") >&5
4059	>	(eval echo $as_me:4059: \"$ac_link\") >&5
4060		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4061		echo "$ac_fc_v_output" >&5
4062		FCFLAGS=$ac_save_FFLAGS
#	Line 4055 | Line 4134 | FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4134		# flags.
4135		ac_save_FFLAGS=$FCFLAGS
4136		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4137	<	(eval echo $as_me:4058: \"$ac_link\") >&5
4137	>	(eval echo $as_me:4137: \"$ac_link\") >&5
4138		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4139		echo "$ac_fc_v_output" >&5
4140		FCFLAGS=$ac_save_FFLAGS
#	Line 4791 | Line 4870 | FCFLAGS="$FCFLAGS $ac_verb"
4870		# flags.
4871		ac_save_FFLAGS=$FCFLAGS
4872		FCFLAGS="$FCFLAGS $ac_verb"
4873	<	(eval echo $as_me:4794: \"$ac_link\") >&5
4873	>	(eval echo $as_me:4873: \"$ac_link\") >&5
4874		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4875		echo "$ac_fc_v_output" >&5
4876		FCFLAGS=$ac_save_FFLAGS
#	Line 4869 | Line 4948 | FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4948		# flags.
4949		ac_save_FFLAGS=$FCFLAGS
4950		FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
4951	<	(eval echo $as_me:4872: \"$ac_link\") >&5
4951	>	(eval echo $as_me:4951: \"$ac_link\") >&5
4952		ac_fc_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
4953		echo "$ac_fc_v_output" >&5
4954		FCFLAGS=$ac_save_FFLAGS
#	Line 5746 | Line 5825 | done
5825		#
5826		# Handle user hints
5827		#
5749	–	echo "$as_me:$LINENO: checking if zlib is wanted" >&5
5750	–	echo $ECHO_N "checking if zlib is wanted... $ECHO_C" >&6
5828
5829		# Check whether --with-zlib or --without-zlib was given.
5830		if test "${with_zlib+set}" = set; then
5831		withval="$with_zlib"
5832	<	if test "$withval" != no ; then
5833	<	echo "$as_me:$LINENO: result: yes" >&5
5834	<	echo "${ECHO_T}yes" >&6
5835	<	if test -d "$withval"
5832	>	zlib_dir="$withval"
5833	>	else
5834	>	zlib_dir="not_set"
5835	>	fi;
5836	>	if test "$zlib_dir" != "no"; then
5837	>
5838	>	if test "$zlib_dir" != "not_set" ; then
5839	>	if test -d "$zlib_dir"
5840		then
5841	<	ZLIB_HOME="$withval"
5841	>	ZLIB_HOME="$zlib_dir"
5842		else
5843	<	{ echo "$as_me:$LINENO: WARNING: Sorry, $withval does not exist, checking usual places" >&5
5844	<	echo "$as_me: WARNING: Sorry, $withval does not exist, checking usual places" >&2;}
5843	>	{ echo "$as_me:$LINENO: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&5
5844	>	echo "$as_me: WARNING: Sorry, $zlib_dir does not exist, checking usual places" >&2;}
5845		fi
5765	–	else
5766	–	echo "$as_me:$LINENO: result: no" >&5
5767	–	echo "${ECHO_T}no" >&6
5846		fi
5769	–	fi;
5847
5848		ZLIB_HOME=/usr/local
5849		if test ! -f "${ZLIB_HOME}/include/zlib.h"
#	Line 6019 | Line 6096 | ac_compiler_gnu=$ac_cv_c_compiler_gnu
6096		ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6097		ac_compiler_gnu=$ac_cv_c_compiler_gnu
6098
6022	–	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"
6023	–	then
6024	–	#
6025	–	# If both library and header were found, use them
6026	–	#
6099
6100	<	echo "$as_me:$LINENO: checking for inflateEnd in -lz" >&5
6101	<	echo $ECHO_N "checking for inflateEnd in -lz... $ECHO_C" >&6
6102	<	if test "${ac_cv_lib_z_inflateEnd+set}" = set; then
6100	>	if test "$zlib_cv_libz" = "yes" -a "$zlib_cv_zlib_h" = "yes"; then
6101	>
6102	>	cat >>confdefs.h <<\_ACEOF
6103	>	#define HAVE_ZLIB_H 1
6104	>	_ACEOF
6105	>
6106	>
6107	>	cat >>confdefs.h <<\_ACEOF
6108	>	#define HAVE_LIBZ 1
6109	>	_ACEOF
6110	>
6111	>	ZLIB_INC_DIR="${ZLIB_HOME}/include"
6112	>	ZLIB_LIB_DIR="${ZLIB_HOME}/lib"
6113	>	ZLIB="-lz"
6114	>	else
6115	>	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6116	>	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6117	>	ZLIB_INC_DIR=
6118	>	ZLIB_LIB_DIR=
6119	>	ZLIB=
6120	>	LDFLAGS="$ZLIB_OLD_LDFLAGS"
6121	>	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
6122	>	echo "$as_me:$LINENO: result: failed" >&5
6123	>	echo "${ECHO_T}failed" >&6
6124	>	echo ""
6125	>	echo "*********************************************************"
6126	>	echo "* WARNING: Could not find a working zlib installation   *"
6127	>	echo "* If you need OOPSE to be able to deal with compressed  *"
6128	>	echo "* trajectory dump files be sure to specify a valid zlib *"
6129	>	echo "* installation with --with-zlib=DIR                     *"
6130	>	echo "*                                                       *"
6131	>	echo "* OOPSE will still work without zlib installed.         *"
6132	>	echo "*********************************************************"
6133	>	echo ""
6134	>	fi
6135	>
6136	>
6137	>
6138	>	fi
6139	>	fi
6140	>
6141	>	#
6142	>	# Handle user hints
6143	>	#
6144	>
6145	>	# Check whether --with-fftw or --without-fftw was given.
6146	>	if test "${with_fftw+set}" = set; then
6147	>	withval="$with_fftw"
6148	>	fftw_dir="$withval"
6149	>	else
6150	>	fftw_dir="not_set"
6151	>	fi;
6152	>	if test "$fftw_dir" != "no"; then
6153	>	if test "$fftw_dir" != "not_set" ; then
6154	>	if test -d "$fftw_dir"; then
6155	>	FFTW_HOME="$fftw_dir"
6156	>	else
6157	>	{ echo "$as_me:$LINENO: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&5
6158	>	echo "$as_me: WARNING: Sorry, $fftw_dir does not exist, checking usual places" >&2;}
6159	>	FFTW_HOME=/usr/local
6160	>	if test ! -f "${FFTW_HOME}/include/fftw3.h" -o -f "${FFTW_HOME}/include/fftw.h" -o  -f "${FFTW_HOME}/include/dfftw.h"; then
6161	>	FFTW_HOME=/usr
6162	>	fi
6163	>	fi
6164	>	#
6165	>	# Locate fftw, if wanted
6166	>	#
6167	>	if test -n "${FFTW_HOME}"; then
6168	>	FFTW_OLD_LDFLAGS=$LDFLAGS
6169	>	FFTW_OLD_CPPFLAGS=$LDFLAGS
6170	>	LDFLAGS="$LDFLAGS -L${FFTW_HOME}/lib"
6171	>	CPPFLAGS="$CPPFLAGS -I${FFTW_HOME}/include"
6172	>
6173	>
6174	>	ac_ext=c
6175	>	ac_cpp='$CPP $CPPFLAGS'
6176	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6177	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6178	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6179	>
6180	>	echo "$as_me:$LINENO: checking for fftw_execute in -lfftw3" >&5
6181	>	echo $ECHO_N "checking for fftw_execute in -lfftw3... $ECHO_C" >&6
6182	>	if test "${ac_cv_lib_fftw3_fftw_execute+set}" = set; then
6183		echo $ECHO_N "(cached) $ECHO_C" >&6
6184		else
6185		ac_check_lib_save_LIBS=$LIBS
6186	<	LIBS="-lz  $LIBS"
6186	>	LIBS="-lfftw3  $LIBS"
6187		cat >conftest.$ac_ext <<_ACEOF
6188		/* confdefs.h.  */
6189		_ACEOF
#	Line 6045 | Line 6197 | extern "C"
6197		#endif
6198		/* We use char because int might match the return type of a gcc2
6199		builtin and then its argument prototype would still apply.  */
6200	<	char inflateEnd ();
6200	>	char fftw_execute ();
6201		#ifdef FC_DUMMY_MAIN
6202		#ifndef FC_DUMMY_MAIN_EQ_F77
6203		#  ifdef __cplusplus
#	Line 6057 | Line 6209 | main ()
6209		int
6210		main ()
6211		{
6212	<	inflateEnd ();
6212	>	fftw_execute ();
6213		;
6214		return 0;
6215		}
#	Line 6084 | Line 6236 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6236		ac_status=$?
6237		echo "$as_me:$LINENO: \$? = $ac_status" >&5
6238		(exit $ac_status); }; }; then
6239	<	ac_cv_lib_z_inflateEnd=yes
6239	>	ac_cv_lib_fftw3_fftw_execute=yes
6240		else
6241		echo "$as_me: failed program was:" >&5
6242		sed 's/^/| /' conftest.$ac_ext >&5
6243
6244	<	ac_cv_lib_z_inflateEnd=no
6244	>	ac_cv_lib_fftw3_fftw_execute=no
6245		fi
6246		rm -f conftest.err conftest.$ac_objext \
6247		conftest$ac_exeext conftest.$ac_ext
6248		LIBS=$ac_check_lib_save_LIBS
6249		fi
6250	<	echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateEnd" >&5
6251	<	echo "${ECHO_T}$ac_cv_lib_z_inflateEnd" >&6
6252	<	if test $ac_cv_lib_z_inflateEnd = yes; then
6253	<	cat >>confdefs.h <<_ACEOF
6254	<	#define HAVE_LIBZ 1
6250	>	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_execute" >&5
6251	>	echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_execute" >&6
6252	>	if test $ac_cv_lib_fftw3_fftw_execute = yes; then
6253	>	fftw_cv_libfftw3=yes
6254	>	else
6255	>	fftw_cv_libfftw3=no
6256	>	fi
6257	>
6258	>	if test "${ac_cv_header_fftw3_h+set}" = set; then
6259	>	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6260	>	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6261	>	if test "${ac_cv_header_fftw3_h+set}" = set; then
6262	>	echo $ECHO_N "(cached) $ECHO_C" >&6
6263	>	fi
6264	>	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6265	>	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6266	>	else
6267	>	# Is the header compilable?
6268	>	echo "$as_me:$LINENO: checking fftw3.h usability" >&5
6269	>	echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6
6270	>	cat >conftest.$ac_ext <<_ACEOF
6271	>	/* confdefs.h.  */
6272		_ACEOF
6273	+	cat confdefs.h >>conftest.$ac_ext
6274	+	cat >>conftest.$ac_ext <<_ACEOF
6275	+	/* end confdefs.h.  */
6276	+	$ac_includes_default
6277	+	#include <fftw3.h>
6278	+	_ACEOF
6279	+	rm -f conftest.$ac_objext
6280	+	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6281	+	(eval $ac_compile) 2>conftest.er1
6282	+	ac_status=$?
6283	+	grep -v '^ *+' conftest.er1 >conftest.err
6284	+	rm -f conftest.er1
6285	+	cat conftest.err >&5
6286	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287	+	(exit $ac_status); } &&
6288	+	{ ac_try='test -z "$ac_c_werror_flag"
6289	+	|| test ! -s conftest.err'
6290	+	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6291	+	(eval $ac_try) 2>&5
6292	+	ac_status=$?
6293	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6294	+	(exit $ac_status); }; } &&
6295	+	{ ac_try='test -s conftest.$ac_objext'
6296	+	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6297	+	(eval $ac_try) 2>&5
6298	+	ac_status=$?
6299	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6300	+	(exit $ac_status); }; }; then
6301	+	ac_header_compiler=yes
6302	+	else
6303	+	echo "$as_me: failed program was:" >&5
6304	+	sed 's/^/| /' conftest.$ac_ext >&5
6305
6306	<	LIBS="-lz $LIBS"
6306	>	ac_header_compiler=no
6307	>	fi
6308	>	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6309	>	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6310	>	echo "${ECHO_T}$ac_header_compiler" >&6
6311
6312	+	# Is the header present?
6313	+	echo "$as_me:$LINENO: checking fftw3.h presence" >&5
6314	+	echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6
6315	+	cat >conftest.$ac_ext <<_ACEOF
6316	+	/* confdefs.h.  */
6317	+	_ACEOF
6318	+	cat confdefs.h >>conftest.$ac_ext
6319	+	cat >>conftest.$ac_ext <<_ACEOF
6320	+	/* end confdefs.h.  */
6321	+	#include <fftw3.h>
6322	+	_ACEOF
6323	+	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6324	+	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6325	+	ac_status=$?
6326	+	grep -v '^ *+' conftest.er1 >conftest.err
6327	+	rm -f conftest.er1
6328	+	cat conftest.err >&5
6329	+	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6330	+	(exit $ac_status); } >/dev/null; then
6331	+	if test -s conftest.err; then
6332	+	ac_cpp_err=$ac_c_preproc_warn_flag
6333	+	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6334	+	else
6335	+	ac_cpp_err=
6336	+	fi
6337	+	else
6338	+	ac_cpp_err=yes
6339		fi
6340	+	if test -z "$ac_cpp_err"; then
6341	+	ac_header_preproc=yes
6342	+	else
6343	+	echo "$as_me: failed program was:" >&5
6344	+	sed 's/^/| /' conftest.$ac_ext >&5
6345
6346	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6347	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6348	<	echo "$as_me:$LINENO: result: ok" >&5
6349	<	echo "${ECHO_T}ok" >&6
6350	<	else
6351	<	#
6352	<	# If either header or library was not found, revert and bomb
6353	<	#
6354	<	echo "$as_me:$LINENO: checking zlib in ${ZLIB_HOME}" >&5
6355	<	echo $ECHO_N "checking zlib in ${ZLIB_HOME}... $ECHO_C" >&6
6356	<	LDFLAGS="$ZLIB_OLD_LDFLAGS"
6357	<	CPPFLAGS="$ZLIB_OLD_CPPFLAGS"
6358	<	echo "$as_me:$LINENO: result: failed" >&5
6359	<	echo "${ECHO_T}failed" >&6
6360	<	{ { echo "$as_me:$LINENO: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&5
6361	<	echo "$as_me: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib" >&2;}
6362	<	{ (exit 1); exit 1; }; }
6346	>	ac_header_preproc=no
6347	>	fi
6348	>	rm -f conftest.err conftest.$ac_ext
6349	>	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6350	>	echo "${ECHO_T}$ac_header_preproc" >&6
6351	>
6352	>	# So?  What about this header?
6353	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6354	>	yes:no: )
6355	>	{ echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
6356	>	echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6357	>	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
6358	>	echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
6359	>	ac_header_preproc=yes
6360	>	;;
6361	>	no:yes:* )
6362	>	{ echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
6363	>	echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
6364	>	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     check for missing prerequisite headers?" >&5
6365	>	echo "$as_me: WARNING: fftw3.h:     check for missing prerequisite headers?" >&2;}
6366	>	{ echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
6367	>	echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
6368	>	{ echo "$as_me:$LINENO: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&5
6369	>	echo "$as_me: WARNING: fftw3.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6370	>	{ echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
6371	>	echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
6372	>	{ echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
6373	>	echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
6374	>	(
6375	>	cat <<\_ASBOX
6376	>	## ------------------------------ ##
6377	>	## Report this to gezelter@nd.edu ##
6378	>	## ------------------------------ ##
6379	>	_ASBOX
6380	>	) |
6381	>	sed "s/^/$as_me: WARNING:     /" >&2
6382	>	;;
6383	>	esac
6384	>	echo "$as_me:$LINENO: checking for fftw3.h" >&5
6385	>	echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6
6386	>	if test "${ac_cv_header_fftw3_h+set}" = set; then
6387	>	echo $ECHO_N "(cached) $ECHO_C" >&6
6388	>	else
6389	>	ac_cv_header_fftw3_h=$ac_header_preproc
6390	>	fi
6391	>	echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
6392	>	echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6
6393	>
6394	>	fi
6395	>	if test $ac_cv_header_fftw3_h = yes; then
6396	>	fftw_cv_fftw3_h=yes
6397	>	else
6398	>	fftw_cv_fftw3_h=no
6399	>	fi
6400	>
6401	>
6402	>	if test "$fftw_cv_libfftw3" = "no" -o "$fftw_cv_fftw3_h" = "no"; then
6403	>	echo "$as_me:$LINENO: checking for fftwnd_one in -lfftw" >&5
6404	>	echo $ECHO_N "checking for fftwnd_one in -lfftw... $ECHO_C" >&6
6405	>	if test "${ac_cv_lib_fftw_fftwnd_one+set}" = set; then
6406	>	echo $ECHO_N "(cached) $ECHO_C" >&6
6407	>	else
6408	>	ac_check_lib_save_LIBS=$LIBS
6409	>	LIBS="-lfftw  $LIBS"
6410	>	cat >conftest.$ac_ext <<_ACEOF
6411	>	/* confdefs.h.  */
6412	>	_ACEOF
6413	>	cat confdefs.h >>conftest.$ac_ext
6414	>	cat >>conftest.$ac_ext <<_ACEOF
6415	>	/* end confdefs.h.  */
6416	>
6417	>	/* Override any gcc2 internal prototype to avoid an error.  */
6418	>	#ifdef __cplusplus
6419	>	extern "C"
6420	>	#endif
6421	>	/* We use char because int might match the return type of a gcc2
6422	>	builtin and then its argument prototype would still apply.  */
6423	>	char fftwnd_one ();
6424	>	#ifdef FC_DUMMY_MAIN
6425	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6426	>	#  ifdef __cplusplus
6427	>	extern "C"
6428	>	#  endif
6429	>	int FC_DUMMY_MAIN() { return 1; }
6430	>	#endif
6431	>	#endif
6432	>	int
6433	>	main ()
6434	>	{
6435	>	fftwnd_one ();
6436	>	;
6437	>	return 0;
6438	>	}
6439	>	_ACEOF
6440	>	rm -f conftest.$ac_objext conftest$ac_exeext
6441	>	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6442	>	(eval $ac_link) 2>conftest.er1
6443	>	ac_status=$?
6444	>	grep -v '^ *+' conftest.er1 >conftest.err
6445	>	rm -f conftest.er1
6446	>	cat conftest.err >&5
6447	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6448	>	(exit $ac_status); } &&
6449	>	{ ac_try='test -z "$ac_c_werror_flag"
6450	>	|| test ! -s conftest.err'
6451	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6452	>	(eval $ac_try) 2>&5
6453	>	ac_status=$?
6454	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6455	>	(exit $ac_status); }; } &&
6456	>	{ ac_try='test -s conftest$ac_exeext'
6457	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6458	>	(eval $ac_try) 2>&5
6459	>	ac_status=$?
6460	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6461	>	(exit $ac_status); }; }; then
6462	>	ac_cv_lib_fftw_fftwnd_one=yes
6463	>	else
6464	>	echo "$as_me: failed program was:" >&5
6465	>	sed 's/^/| /' conftest.$ac_ext >&5
6466	>
6467	>	ac_cv_lib_fftw_fftwnd_one=no
6468	>	fi
6469	>	rm -f conftest.err conftest.$ac_objext \
6470	>	conftest$ac_exeext conftest.$ac_ext
6471	>	LIBS=$ac_check_lib_save_LIBS
6472	>	fi
6473	>	echo "$as_me:$LINENO: result: $ac_cv_lib_fftw_fftwnd_one" >&5
6474	>	echo "${ECHO_T}$ac_cv_lib_fftw_fftwnd_one" >&6
6475	>	if test $ac_cv_lib_fftw_fftwnd_one = yes; then
6476	>	fftw_cv_libfftw=yes
6477	>	else
6478	>	fftw_cv_libfftw=no
6479	>	fi
6480	>
6481	>	if test "${ac_cv_header_fftw_h+set}" = set; then
6482	>	echo "$as_me:$LINENO: checking for fftw.h" >&5
6483	>	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6484	>	if test "${ac_cv_header_fftw_h+set}" = set; then
6485	>	echo $ECHO_N "(cached) $ECHO_C" >&6
6486	>	fi
6487	>	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6488	>	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
6489	>	else
6490	>	# Is the header compilable?
6491	>	echo "$as_me:$LINENO: checking fftw.h usability" >&5
6492	>	echo $ECHO_N "checking fftw.h usability... $ECHO_C" >&6
6493	>	cat >conftest.$ac_ext <<_ACEOF
6494	>	/* confdefs.h.  */
6495	>	_ACEOF
6496	>	cat confdefs.h >>conftest.$ac_ext
6497	>	cat >>conftest.$ac_ext <<_ACEOF
6498	>	/* end confdefs.h.  */
6499	>	$ac_includes_default
6500	>	#include <fftw.h>
6501	>	_ACEOF
6502	>	rm -f conftest.$ac_objext
6503	>	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6504	>	(eval $ac_compile) 2>conftest.er1
6505	>	ac_status=$?
6506	>	grep -v '^ *+' conftest.er1 >conftest.err
6507	>	rm -f conftest.er1
6508	>	cat conftest.err >&5
6509	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6510	>	(exit $ac_status); } &&
6511	>	{ ac_try='test -z "$ac_c_werror_flag"
6512	>	|| test ! -s conftest.err'
6513	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6514	>	(eval $ac_try) 2>&5
6515	>	ac_status=$?
6516	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6517	>	(exit $ac_status); }; } &&
6518	>	{ ac_try='test -s conftest.$ac_objext'
6519	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6520	>	(eval $ac_try) 2>&5
6521	>	ac_status=$?
6522	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6523	>	(exit $ac_status); }; }; then
6524	>	ac_header_compiler=yes
6525	>	else
6526	>	echo "$as_me: failed program was:" >&5
6527	>	sed 's/^/| /' conftest.$ac_ext >&5
6528	>
6529	>	ac_header_compiler=no
6530	>	fi
6531	>	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6532	>	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6533	>	echo "${ECHO_T}$ac_header_compiler" >&6
6534	>
6535	>	# Is the header present?
6536	>	echo "$as_me:$LINENO: checking fftw.h presence" >&5
6537	>	echo $ECHO_N "checking fftw.h presence... $ECHO_C" >&6
6538	>	cat >conftest.$ac_ext <<_ACEOF
6539	>	/* confdefs.h.  */
6540	>	_ACEOF
6541	>	cat confdefs.h >>conftest.$ac_ext
6542	>	cat >>conftest.$ac_ext <<_ACEOF
6543	>	/* end confdefs.h.  */
6544	>	#include <fftw.h>
6545	>	_ACEOF
6546	>	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6547	>	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6548	>	ac_status=$?
6549	>	grep -v '^ *+' conftest.er1 >conftest.err
6550	>	rm -f conftest.er1
6551	>	cat conftest.err >&5
6552	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6553	>	(exit $ac_status); } >/dev/null; then
6554	>	if test -s conftest.err; then
6555	>	ac_cpp_err=$ac_c_preproc_warn_flag
6556	>	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6557	>	else
6558	>	ac_cpp_err=
6559	>	fi
6560	>	else
6561	>	ac_cpp_err=yes
6562	>	fi
6563	>	if test -z "$ac_cpp_err"; then
6564	>	ac_header_preproc=yes
6565	>	else
6566	>	echo "$as_me: failed program was:" >&5
6567	>	sed 's/^/| /' conftest.$ac_ext >&5
6568	>
6569	>	ac_header_preproc=no
6570	>	fi
6571	>	rm -f conftest.err conftest.$ac_ext
6572	>	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6573	>	echo "${ECHO_T}$ac_header_preproc" >&6
6574	>
6575	>	# So?  What about this header?
6576	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6577	>	yes:no: )
6578	>	{ echo "$as_me:$LINENO: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6579	>	echo "$as_me: WARNING: fftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6580	>	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the compiler's result" >&5
6581	>	echo "$as_me: WARNING: fftw.h: proceeding with the compiler's result" >&2;}
6582	>	ac_header_preproc=yes
6583	>	;;
6584	>	no:yes:* )
6585	>	{ echo "$as_me:$LINENO: WARNING: fftw.h: present but cannot be compiled" >&5
6586	>	echo "$as_me: WARNING: fftw.h: present but cannot be compiled" >&2;}
6587	>	{ echo "$as_me:$LINENO: WARNING: fftw.h:     check for missing prerequisite headers?" >&5
6588	>	echo "$as_me: WARNING: fftw.h:     check for missing prerequisite headers?" >&2;}
6589	>	{ echo "$as_me:$LINENO: WARNING: fftw.h: see the Autoconf documentation" >&5
6590	>	echo "$as_me: WARNING: fftw.h: see the Autoconf documentation" >&2;}
6591	>	{ echo "$as_me:$LINENO: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6592	>	echo "$as_me: WARNING: fftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6593	>	{ echo "$as_me:$LINENO: WARNING: fftw.h: proceeding with the preprocessor's result" >&5
6594	>	echo "$as_me: WARNING: fftw.h: proceeding with the preprocessor's result" >&2;}
6595	>	{ echo "$as_me:$LINENO: WARNING: fftw.h: in the future, the compiler will take precedence" >&5
6596	>	echo "$as_me: WARNING: fftw.h: in the future, the compiler will take precedence" >&2;}
6597	>	(
6598	>	cat <<\_ASBOX
6599	>	## ------------------------------ ##
6600	>	## Report this to gezelter@nd.edu ##
6601	>	## ------------------------------ ##
6602	>	_ASBOX
6603	>	) |
6604	>	sed "s/^/$as_me: WARNING:     /" >&2
6605	>	;;
6606	>	esac
6607	>	echo "$as_me:$LINENO: checking for fftw.h" >&5
6608	>	echo $ECHO_N "checking for fftw.h... $ECHO_C" >&6
6609	>	if test "${ac_cv_header_fftw_h+set}" = set; then
6610	>	echo $ECHO_N "(cached) $ECHO_C" >&6
6611	>	else
6612	>	ac_cv_header_fftw_h=$ac_header_preproc
6613	>	fi
6614	>	echo "$as_me:$LINENO: result: $ac_cv_header_fftw_h" >&5
6615	>	echo "${ECHO_T}$ac_cv_header_fftw_h" >&6
6616	>
6617	>	fi
6618	>	if test $ac_cv_header_fftw_h = yes; then
6619	>	fftw_cv_fftw_h=yes
6620	>	else
6621	>	fftw_cv_fftw_h=no
6622	>	fi
6623	>
6624	>
6625	>	if test "$fftw_cv_libfftw" = "no" -o "$fftw_cv_fftw_h" = "no"; then
6626	>	echo "$as_me:$LINENO: checking for fftwnd_one in -ldfftw" >&5
6627	>	echo $ECHO_N "checking for fftwnd_one in -ldfftw... $ECHO_C" >&6
6628	>	if test "${ac_cv_lib_dfftw_fftwnd_one+set}" = set; then
6629	>	echo $ECHO_N "(cached) $ECHO_C" >&6
6630	>	else
6631	>	ac_check_lib_save_LIBS=$LIBS
6632	>	LIBS="-ldfftw  $LIBS"
6633	>	cat >conftest.$ac_ext <<_ACEOF
6634	>	/* confdefs.h.  */
6635	>	_ACEOF
6636	>	cat confdefs.h >>conftest.$ac_ext
6637	>	cat >>conftest.$ac_ext <<_ACEOF
6638	>	/* end confdefs.h.  */
6639	>
6640	>	/* Override any gcc2 internal prototype to avoid an error.  */
6641	>	#ifdef __cplusplus
6642	>	extern "C"
6643	>	#endif
6644	>	/* We use char because int might match the return type of a gcc2
6645	>	builtin and then its argument prototype would still apply.  */
6646	>	char fftwnd_one ();
6647	>	#ifdef FC_DUMMY_MAIN
6648	>	#ifndef FC_DUMMY_MAIN_EQ_F77
6649	>	#  ifdef __cplusplus
6650	>	extern "C"
6651	>	#  endif
6652	>	int FC_DUMMY_MAIN() { return 1; }
6653	>	#endif
6654	>	#endif
6655	>	int
6656	>	main ()
6657	>	{
6658	>	fftwnd_one ();
6659	>	;
6660	>	return 0;
6661	>	}
6662	>	_ACEOF
6663	>	rm -f conftest.$ac_objext conftest$ac_exeext
6664	>	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6665	>	(eval $ac_link) 2>conftest.er1
6666	>	ac_status=$?
6667	>	grep -v '^ *+' conftest.er1 >conftest.err
6668	>	rm -f conftest.er1
6669	>	cat conftest.err >&5
6670	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6671	>	(exit $ac_status); } &&
6672	>	{ ac_try='test -z "$ac_c_werror_flag"
6673	>	|| test ! -s conftest.err'
6674	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6675	>	(eval $ac_try) 2>&5
6676	>	ac_status=$?
6677	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6678	>	(exit $ac_status); }; } &&
6679	>	{ ac_try='test -s conftest$ac_exeext'
6680	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6681	>	(eval $ac_try) 2>&5
6682	>	ac_status=$?
6683	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6684	>	(exit $ac_status); }; }; then
6685	>	ac_cv_lib_dfftw_fftwnd_one=yes
6686	>	else
6687	>	echo "$as_me: failed program was:" >&5
6688	>	sed 's/^/| /' conftest.$ac_ext >&5
6689	>
6690	>	ac_cv_lib_dfftw_fftwnd_one=no
6691	>	fi
6692	>	rm -f conftest.err conftest.$ac_objext \
6693	>	conftest$ac_exeext conftest.$ac_ext
6694	>	LIBS=$ac_check_lib_save_LIBS
6695	>	fi
6696	>	echo "$as_me:$LINENO: result: $ac_cv_lib_dfftw_fftwnd_one" >&5
6697	>	echo "${ECHO_T}$ac_cv_lib_dfftw_fftwnd_one" >&6
6698	>	if test $ac_cv_lib_dfftw_fftwnd_one = yes; then
6699	>	fftw_cv_libdfftw=yes
6700	>	else
6701	>	fftw_cv_libdfftw=no
6702	>	fi
6703	>
6704	>	if test "${ac_cv_header_dfftw_h+set}" = set; then
6705	>	echo "$as_me:$LINENO: checking for dfftw.h" >&5
6706	>	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6707	>	if test "${ac_cv_header_dfftw_h+set}" = set; then
6708	>	echo $ECHO_N "(cached) $ECHO_C" >&6
6709	>	fi
6710	>	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6711	>	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
6712	>	else
6713	>	# Is the header compilable?
6714	>	echo "$as_me:$LINENO: checking dfftw.h usability" >&5
6715	>	echo $ECHO_N "checking dfftw.h usability... $ECHO_C" >&6
6716	>	cat >conftest.$ac_ext <<_ACEOF
6717	>	/* confdefs.h.  */
6718	>	_ACEOF
6719	>	cat confdefs.h >>conftest.$ac_ext
6720	>	cat >>conftest.$ac_ext <<_ACEOF
6721	>	/* end confdefs.h.  */
6722	>	$ac_includes_default
6723	>	#include <dfftw.h>
6724	>	_ACEOF
6725	>	rm -f conftest.$ac_objext
6726	>	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6727	>	(eval $ac_compile) 2>conftest.er1
6728	>	ac_status=$?
6729	>	grep -v '^ *+' conftest.er1 >conftest.err
6730	>	rm -f conftest.er1
6731	>	cat conftest.err >&5
6732	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6733	>	(exit $ac_status); } &&
6734	>	{ ac_try='test -z "$ac_c_werror_flag"
6735	>	|| test ! -s conftest.err'
6736	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6737	>	(eval $ac_try) 2>&5
6738	>	ac_status=$?
6739	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740	>	(exit $ac_status); }; } &&
6741	>	{ ac_try='test -s conftest.$ac_objext'
6742	>	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6743	>	(eval $ac_try) 2>&5
6744	>	ac_status=$?
6745	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	>	(exit $ac_status); }; }; then
6747	>	ac_header_compiler=yes
6748	>	else
6749	>	echo "$as_me: failed program was:" >&5
6750	>	sed 's/^/| /' conftest.$ac_ext >&5
6751	>
6752	>	ac_header_compiler=no
6753	>	fi
6754	>	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6755	>	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6756	>	echo "${ECHO_T}$ac_header_compiler" >&6
6757	>
6758	>	# Is the header present?
6759	>	echo "$as_me:$LINENO: checking dfftw.h presence" >&5
6760	>	echo $ECHO_N "checking dfftw.h presence... $ECHO_C" >&6
6761	>	cat >conftest.$ac_ext <<_ACEOF
6762	>	/* confdefs.h.  */
6763	>	_ACEOF
6764	>	cat confdefs.h >>conftest.$ac_ext
6765	>	cat >>conftest.$ac_ext <<_ACEOF
6766	>	/* end confdefs.h.  */
6767	>	#include <dfftw.h>
6768	>	_ACEOF
6769	>	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6770	>	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6771	>	ac_status=$?
6772	>	grep -v '^ *+' conftest.er1 >conftest.err
6773	>	rm -f conftest.er1
6774	>	cat conftest.err >&5
6775	>	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6776	>	(exit $ac_status); } >/dev/null; then
6777	>	if test -s conftest.err; then
6778	>	ac_cpp_err=$ac_c_preproc_warn_flag
6779	>	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6780	>	else
6781	>	ac_cpp_err=
6782	>	fi
6783	>	else
6784	>	ac_cpp_err=yes
6785	>	fi
6786	>	if test -z "$ac_cpp_err"; then
6787	>	ac_header_preproc=yes
6788	>	else
6789	>	echo "$as_me: failed program was:" >&5
6790	>	sed 's/^/| /' conftest.$ac_ext >&5
6791	>
6792	>	ac_header_preproc=no
6793	>	fi
6794	>	rm -f conftest.err conftest.$ac_ext
6795	>	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6796	>	echo "${ECHO_T}$ac_header_preproc" >&6
6797	>
6798	>	# So?  What about this header?
6799	>	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6800	>	yes:no: )
6801	>	{ echo "$as_me:$LINENO: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&5
6802	>	echo "$as_me: WARNING: dfftw.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6803	>	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the compiler's result" >&5
6804	>	echo "$as_me: WARNING: dfftw.h: proceeding with the compiler's result" >&2;}
6805	>	ac_header_preproc=yes
6806	>	;;
6807	>	no:yes:* )
6808	>	{ echo "$as_me:$LINENO: WARNING: dfftw.h: present but cannot be compiled" >&5
6809	>	echo "$as_me: WARNING: dfftw.h: present but cannot be compiled" >&2;}
6810	>	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     check for missing prerequisite headers?" >&5
6811	>	echo "$as_me: WARNING: dfftw.h:     check for missing prerequisite headers?" >&2;}
6812	>	{ echo "$as_me:$LINENO: WARNING: dfftw.h: see the Autoconf documentation" >&5
6813	>	echo "$as_me: WARNING: dfftw.h: see the Autoconf documentation" >&2;}
6814	>	{ echo "$as_me:$LINENO: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&5
6815	>	echo "$as_me: WARNING: dfftw.h:     section \"Present But Cannot Be Compiled\"" >&2;}
6816	>	{ echo "$as_me:$LINENO: WARNING: dfftw.h: proceeding with the preprocessor's result" >&5
6817	>	echo "$as_me: WARNING: dfftw.h: proceeding with the preprocessor's result" >&2;}
6818	>	{ echo "$as_me:$LINENO: WARNING: dfftw.h: in the future, the compiler will take precedence" >&5
6819	>	echo "$as_me: WARNING: dfftw.h: in the future, the compiler will take precedence" >&2;}
6820	>	(
6821	>	cat <<\_ASBOX
6822	>	## ------------------------------ ##
6823	>	## Report this to gezelter@nd.edu ##
6824	>	## ------------------------------ ##
6825	>	_ASBOX
6826	>	) |
6827	>	sed "s/^/$as_me: WARNING:     /" >&2
6828	>	;;
6829	>	esac
6830	>	echo "$as_me:$LINENO: checking for dfftw.h" >&5
6831	>	echo $ECHO_N "checking for dfftw.h... $ECHO_C" >&6
6832	>	if test "${ac_cv_header_dfftw_h+set}" = set; then
6833	>	echo $ECHO_N "(cached) $ECHO_C" >&6
6834	>	else
6835	>	ac_cv_header_dfftw_h=$ac_header_preproc
6836	>	fi
6837	>	echo "$as_me:$LINENO: result: $ac_cv_header_dfftw_h" >&5
6838	>	echo "${ECHO_T}$ac_cv_header_dfftw_h" >&6
6839	>
6840	>	fi
6841	>	if test $ac_cv_header_dfftw_h = yes; then
6842	>	fftw_cv_dfftw_h=yes
6843	>	else
6844	>	fftw_cv_dfftw_h=no
6845	>	fi
6846	>
6847	>
6848	>	fi
6849	>	fi
6850	>	ac_ext=c
6851	>	ac_cpp='$CPP $CPPFLAGS'
6852	>	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6853	>	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6854	>	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6855	>
6856	>	if test "$fftw_cv_libfftw3" = "yes" -a "$fftw_cv_fftw3_h" = "yes"; then
6857	>
6858	>	cat >>confdefs.h <<\_ACEOF
6859	>	#define HAVE_FFTW3_H 1
6860	>	_ACEOF
6861	>
6862	>	FFTW_INC_DIR="${FFTW_HOME}/include"
6863	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6864	>	FFTW_LIBS="-lfftw3"
6865	>	else
6866	>	if test "$fftw_cv_libfftw" = "yes" -a "$fftw_cv_fftw_h" = "yes"; then
6867	>
6868	>	cat >>confdefs.h <<\_ACEOF
6869	>	#define HAVE_FFTW_H 1
6870	>	_ACEOF
6871	>
6872	>	FFTW_INC_DIR="${FFTW_HOME}/include"
6873	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6874	>	FFTW_LIBS="-lfftw"
6875	>	else
6876	>	if test "$fftw_cv_libdfftw" = "yes" -a "$fftw_cv_dfftw_h" = "yes"; then
6877	>
6878	>	cat >>confdefs.h <<\_ACEOF
6879	>	#define HAVE_DFFTW_H 1
6880	>	_ACEOF
6881	>
6882	>	FFTW_INC_DIR="${FFTW_HOME}/include"
6883	>	FFTW_LIB_DIR="${FFTW_HOME}/lib"
6884	>	FFTW_LIBS="-ldfftw"
6885	>	else
6886	>	echo "$as_me:$LINENO: checking fftw in ${FFTW_HOME}" >&5
6887	>	echo $ECHO_N "checking fftw in ${FFTW_HOME}... $ECHO_C" >&6
6888	>	FFTW_INC_DIR=
6889	>	FFTW_LIB_DIR=
6890	>	FFTW_LIBS=
6891	>	LDFLAGS="$FFTW_OLD_LDFLAGS"
6892	>	CPPFLAGS="$FFTW_OLD_CPPFLAGS"
6893	>	echo "$as_me:$LINENO: result: failed" >&5
6894	>	echo "${ECHO_T}failed" >&6
6895	>	echo ""
6896	>	echo "*********************************************************"
6897	>	echo "* WARNING: Could not find a working FFTW installation   *"
6898	>	echo "* If you need the staticProps program to be able to     *"
6899	>	echo "* compute undulation spectra, be sure to specify a      *"
6900	>	echo "* valid fftw installation with --with-fftw=DIR          *"
6901	>	echo "*                                                       *"
6902	>	echo "* OOPSE will still work without fftw installed.         *"
6903	>	echo "*********************************************************"
6904	>	echo ""
6905	>	fi
6906		fi
6907	+	fi
6908	+
6909	+
6910	+
6911	+	fi
6912	+	fi
6913		fi
6914
6915
#	Line 11137 | Line 11923 | case $debug in
11923		# Try to determine "good" native compiler flags if none specified on command
11924		# line
11925
11926	<	if test "$ac_test_FCFLAGS" != "set"; then
11926	>	if test "$ac_test_FFLAGS" != "set"; then
11927		FCFLAGS=""
11928		case "${host_cpu}-${host_os}" in
11929
11930		*linux*) if test "$FC" = ifc -o "$FC" = ifort; then
11931	<	FCFLAGS="-O"
11931	>	FCFLAGS="-O3 -ip -no-prec-div"
11932		fi;;
11933		rs6000*-aix*)  if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then
11934		FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w"
#	Line 11163 | Line 11949 | if test "$ac_test_FCFLAGS" != "set"; then
11949		*darwin*)
11950		if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then
11951		FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto"
11952	+	fi
11953	+	if test "$FC" = ifort; then
11954	+	FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic"
11955		fi;;
11956		esac
11957
#	Line 11322 | Line 12111 | if test "$ac_test_CFLAGS" != "set"; then
12111		*darwin*)
12112		if test "$CC" = xlc -o "$CC" = cc; then
12113		CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12114	+	fi
12115	+	if test "$CC" = icc; then
12116	+	CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12117		fi;;
12118		esac
12119
#	Line 11776 | Line 12568 | if test "$ac_test_CXXFLAGS" != "set"; then
12568		*darwin*)
12569		if test "$CXX" = xlc++ -o "$CXX" = xlC ; then
12570		CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec"
12571	+	fi
12572	+	if test "$CXX" = icpc; then
12573	+	CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic"
12574		fi;;
12575		esac
12576
#	Line 12191 | Line 12986 | MPI_INC_DIR="$MPI/include"
12986
12987
12988
12989	+	ac_ext=c
12990	+	ac_cpp='$CPP $CPPFLAGS'
12991	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12992	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12993	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
12994	+
12995		echo "$as_me:$LINENO: checking for mpi.h" >&5
12996		echo $ECHO_N "checking for mpi.h... $ECHO_C" >&6
12997		have_mpi_h=0
12998		rm -f conftest*
12999	<	echo '#include <mpi.h>' > conftest.cc
13000	<	if ${CXX} -I${MPI_INC_DIR} -c conftest.cc 2>&1 ; then
12999	>	echo '#include <mpi.h>' > conftest.c
13000	>	if ${CC} -I${MPI_INC_DIR} -c conftest.c 2>&1 ; then
13001		echo "$as_me:$LINENO: result: yes" >&5
13002		echo "${ECHO_T}yes" >&6
13003		have_mpi_h=1
#	Line 12219 | Line 13020 | echo $ECHO_N "checking whether mpif.h is usable... $EC
13020
13021		echo "$as_me:$LINENO: checking whether mpif.h is usable" >&5
13022		echo $ECHO_N "checking whether mpif.h is usable... $ECHO_C" >&6
13023	+
13024	+
13025	+	ac_ext=${FC_SRCEXT-f}
13026	+	ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5'
13027	+	ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext $LIBS >&5'
13028	+	ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13029	+
13030	+	ac_save_ext=$ac_ext
13031	+	ac_ext=F90
13032	+	ac_save_FCFLAGS=$FCFLAGS
13033		have_mpif_h=0
13034		rm -f conftest*
13035		cat >conftest.$ac_ext <<EOF
#	Line 12248 | Line 13059 | fi
13059		_ACEOF
13060
13061		fi
13062	+	FCFLAGS=$ac_save_FCFLAGS
13063	+	ac_ext=$ac_save_ext
13064	+	ac_ext=c
13065	+	ac_cpp='$CPP $CPPFLAGS'
13066	+	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13067	+	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13068	+	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13069
13070	+
13071		ac_ext=c
13072		ac_cpp='$CPP $CPPFLAGS'
13073		ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
#	Line 12256 | Line 13075 | ac_save_LDFLAGS=$LDFLAGS
13075		ac_compiler_gnu=$ac_cv_c_compiler_gnu
13076
13077		ac_save_LDFLAGS=$LDFLAGS
13078	<	LDFLAGS="${LDFLAGS} -L${MPI_LIB_DIR} "
13078	>	LDFLAGS="-L${MPI_LIB_DIR} ${LDFLAGS} "
13079
13080		if test x = x"$MPI_LIB"; then
13081		echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
#	Line 12336 | Line 13155 | fi
13155		fi
13156
13157		fi
13158	+	$as_unset ac_cv_lib_mpich_MPI_Init
13159		if test x = x"$MPI_LIB"; then
13160	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13161	<	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13162	<	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13160	>	echo "$as_me:$LINENO: checking for MPI_Init in -lpmpich" >&5
13161	>	echo $ECHO_N "checking for MPI_Init in -lpmpich... $ECHO_C" >&6
13162	>	if test "${ac_cv_lib_pmpich_MPI_Init+set}" = set; then
13163		echo $ECHO_N "(cached) $ECHO_C" >&6
13164		else
13165		ac_check_lib_save_LIBS=$LIBS
13166	<	LIBS="-lmpi  $LIBS"
13166	>	LIBS="-lpmpich -lmpich -lpmpich -lmpich $LIBS"
13167		cat >conftest.$ac_ext <<_ACEOF
13168		/* confdefs.h.  */
13169		_ACEOF
#	Line 12396 | Line 13216 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13216		ac_status=$?
13217		echo "$as_me:$LINENO: \$? = $ac_status" >&5
13218		(exit $ac_status); }; }; then
13219	<	ac_cv_lib_mpi_MPI_Init=yes
13219	>	ac_cv_lib_pmpich_MPI_Init=yes
13220		else
13221		echo "$as_me: failed program was:" >&5
13222		sed 's/^/| /' conftest.$ac_ext >&5
13223
13224	<	ac_cv_lib_mpi_MPI_Init=no
13224	>	ac_cv_lib_pmpich_MPI_Init=no
13225		fi
13226		rm -f conftest.err conftest.$ac_objext \
13227		conftest$ac_exeext conftest.$ac_ext
13228		LIBS=$ac_check_lib_save_LIBS
13229		fi
13230	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13231	<	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13232	<	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13233	<	MPI_LIB="-lmpi"
13230	>	echo "$as_me:$LINENO: result: $ac_cv_lib_pmpich_MPI_Init" >&5
13231	>	echo "${ECHO_T}$ac_cv_lib_pmpich_MPI_Init" >&6
13232	>	if test $ac_cv_lib_pmpich_MPI_Init = yes; then
13233	>	MPI_LIB="-lpmpich -lmpich -lpmpich -lmpich"
13234		fi
13235
13236		fi
12417	–	$as_unset ac_cv_lib_mpi_MPI_Init
13237		if test x = x"$MPI_LIB"; then
13238		echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13239		echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
#	Line 12422 | Line 13241 | else
13241		echo $ECHO_N "(cached) $ECHO_C" >&6
13242		else
13243		ac_check_lib_save_LIBS=$LIBS
13244	<	LIBS="-lmpi "-llam" $LIBS"
13244	>	LIBS="-lmpi  $LIBS"
13245		cat >conftest.$ac_ext <<_ACEOF
13246		/* confdefs.h.  */
13247		_ACEOF
#	Line 12489 | Line 13308 | if test $ac_cv_lib_mpi_MPI_Init = yes; then
13308		echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13309		echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13310		if test $ac_cv_lib_mpi_MPI_Init = yes; then
13311	<	MPI_LIB="-lmpi -llam"
13311	>	MPI_LIB="-lmpi"
13312		fi
13313
13314		fi
13315	<	$as_unset ac_cv_lib_mpich_MPI_Init
13315	>	$as_unset ac_cv_lib_mpi_MPI_Init
13316		if test x = x"$MPI_LIB"; then
13317	<	echo "$as_me:$LINENO: checking for MPI_Init in -lmpich" >&5
13318	<	echo $ECHO_N "checking for MPI_Init in -lmpich... $ECHO_C" >&6
13319	<	if test "${ac_cv_lib_mpich_MPI_Init+set}" = set; then
13317	>	echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
13318	>	echo $ECHO_N "checking for MPI_Init in -lmpi... $ECHO_C" >&6
13319	>	if test "${ac_cv_lib_mpi_MPI_Init+set}" = set; then
13320		echo $ECHO_N "(cached) $ECHO_C" >&6
13321		else
13322		ac_check_lib_save_LIBS=$LIBS
13323	<	LIBS="-lmpich "-lpmpich" $LIBS"
13323	>	LIBS="-lmpi -llam $LIBS"
13324		cat >conftest.$ac_ext <<_ACEOF
13325		/* confdefs.h.  */
13326		_ACEOF
#	Line 12554 | Line 13373 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13373		ac_status=$?
13374		echo "$as_me:$LINENO: \$? = $ac_status" >&5
13375		(exit $ac_status); }; }; then
13376	<	ac_cv_lib_mpich_MPI_Init=yes
13376	>	ac_cv_lib_mpi_MPI_Init=yes
13377		else
13378		echo "$as_me: failed program was:" >&5
13379		sed 's/^/| /' conftest.$ac_ext >&5
13380
13381	<	ac_cv_lib_mpich_MPI_Init=no
13381	>	ac_cv_lib_mpi_MPI_Init=no
13382		fi
13383		rm -f conftest.err conftest.$ac_objext \
13384		conftest$ac_exeext conftest.$ac_ext
13385		LIBS=$ac_check_lib_save_LIBS
13386		fi
13387	<	echo "$as_me:$LINENO: result: $ac_cv_lib_mpich_MPI_Init" >&5
13388	<	echo "${ECHO_T}$ac_cv_lib_mpich_MPI_Init" >&6
13389	<	if test $ac_cv_lib_mpich_MPI_Init = yes; then
13390	<	MPI_LIB="-lmpich -lpmpich"
13387	>	echo "$as_me:$LINENO: result: $ac_cv_lib_mpi_MPI_Init" >&5
13388	>	echo "${ECHO_T}$ac_cv_lib_mpi_MPI_Init" >&6
13389	>	if test $ac_cv_lib_mpi_MPI_Init = yes; then
13390	>	MPI_LIB="-lmpi -llam"
13391		fi
13392
13393		fi
12575	–
13394		$as_unset ac_cv_lib_mpi_MPI_Init
13395		if test x = x"$MPI_LIB"; then
13396		echo "$as_me:$LINENO: checking for MPI_Init in -lmpi" >&5
#	Line 12680 | Line 13498 | fi
13498
13499
13500
12683	–	USE_CGAL=no
12684	–	cgal_makefile=auto
13501
12686	–	# Check whether --with-cgal-makefile or --without-cgal-makefile was given.
12687	–	if test "${with_cgal_makefile+set}" = set; then
12688	–	withval="$with_cgal_makefile"
12689	–	cgal_makefile="$withval"
12690	–	fi;
12691	–
12692	–	if test "x$cgal_makefile" != xno; then
12693	–
12694	–	if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
12695	–	cgal_makefile="$CGAL_MAKEFILE"
12696	–	fi
12697	–
12698	–	echo "$as_me:$LINENO: checking for cgal_makefile: $cgal_makefile" >&5
12699	–	echo $ECHO_N "checking for cgal_makefile: $cgal_makefile... $ECHO_C" >&6
12700	–
12701	–	if test -f "$cgal_makefile"; then
12702	–
12703	–	cat >config.tmp.Makefile <<EOF
12704	–	include $cgal_makefile
12705	–	default:
12706	–	@echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
12707	–	@echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
12708	–	@echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
12709	–	@echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
12710	–	@echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
12711	–	@echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
12712	–	@echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
12713	–	@echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
12714	–	@echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
12715	–	@echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
12716	–	@echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
12717	–	@echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
12718	–	EOF
12719	–
12720	–	make -s -f config.tmp.Makefile
12721	–	. config.tmp.cgalvariables
12722	–
12723	–	rm -f config.tmp.Makefile config.tmp.cgalvariables
12724	–
12725	–	if test "x$CGAL_INCLDIR" = "x"; then
12726	–	CGAL_INCLDIR=""
12727	–	fi
12728	–
12729	–	if test "x$CGAL_LIBDIR" = "x"; then
12730	–	CGAL_LIBDIR=""
12731	–	fi
12732	–
12733	–	if test "x$CGAL_RLIBDIR" = "x"; then
12734	–	CGAL_RLIBDIR=""
12735	–	fi
12736	–
12737	–	if test "x$LEDA_INCLDIR" = "x"; then
12738	–	LEDA_INCLDIR=""
12739	–	fi
12740	–
12741	–	if test "x$LEDA_LIBDIR" = "x"; then
12742	–	LEDA_LIBDIR=""
12743	–	fi
12744	–
12745	–	if test "x$LEDA_RLIBDIR" = "x"; then
12746	–	LEDA_RLIBDIR=""
12747	–	fi
12748	–
12749	–	if test "x$GMP_INCLDIR" = "x"; then
12750	–	GMP_INCLDIR=""
12751	–	fi
12752	–
12753	–	if test "x$GMP_LIBDIR" = "x"; then
12754	–	GMP_LIBDIR=""
12755	–	fi
12756	–
12757	–	if test "x$GMP_RLIBDIR" = "x"; then
12758	–	GMP_RLIBDIR=""
12759	–	fi
12760	–
12761	–	echo "$as_me:$LINENO: result: CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&5
12762	–	echo "${ECHO_T}CGAL_OS_COMPILER=   $CGAL_OS_COMPILER" >&6
12763	–	echo "$as_me:$LINENO: result: CGAL_INCLDIR=       $CGAL_INCLDIR" >&5
12764	–	echo "${ECHO_T}CGAL_INCLDIR=       $CGAL_INCLDIR" >&6
12765	–	echo "$as_me:$LINENO: result: CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&5
12766	–	echo "${ECHO_T}CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR" >&6
12767	–	echo "$as_me:$LINENO: result: CGAL_LIBDIR=        $CGAL_LIBDIR" >&5
12768	–	echo "${ECHO_T}CGAL_LIBDIR=        $CGAL_LIBDIR" >&6
12769	–	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&5
12770	–	echo "${ECHO_T}CGAL_CXXFLAGS=      $CGAL_CXXFLAGS" >&6
12771	–	echo "$as_me:$LINENO: result: LEDA_INCLDIR=       $LEDA_INCLDIR" >&5
12772	–	echo "${ECHO_T}LEDA_INCLDIR=       $LEDA_INCLDIR" >&6
12773	–	echo "$as_me:$LINENO: result: LEDA_LIBDIR=        $LEDA_LIBDIR" >&5
12774	–	echo "${ECHO_T}LEDA_LIBDIR=        $LEDA_LIBDIR" >&6
12775	–	echo "$as_me:$LINENO: result: GMP_INCLDIR=        $GMP_INCLDIR" >&5
12776	–	echo "${ECHO_T}GMP_INCLDIR=        $GMP_INCLDIR" >&6
12777	–	echo "$as_me:$LINENO: result: GMP_LIBDIR=         $GMP_LIBDIR" >&5
12778	–	echo "${ECHO_T}GMP_LIBDIR=         $GMP_LIBDIR" >&6
12779	–
12780	–	ac_ext=cc
12781	–	ac_cpp='$CXXCPP $CPPFLAGS'
12782	–	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12783	–	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12784	–	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12785	–
12786	–	save_CXXFLAGS="$CXXFLAGS"
12787	–	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
12788	–	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
12789	–	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
12790	–	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
12791	–	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
12792	–	echo $ECHO_N "(cached) $ECHO_C" >&6
12793	–	fi
12794	–	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
12795	–	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
12796	–	else
12797	–	# Is the header compilable?
12798	–	echo "$as_me:$LINENO: checking CGAL/Cartesian.h usability" >&5
12799	–	echo $ECHO_N "checking CGAL/Cartesian.h usability... $ECHO_C" >&6
12800	–	cat >conftest.$ac_ext <<_ACEOF
12801	–	/* confdefs.h.  */
12802	–	_ACEOF
12803	–	cat confdefs.h >>conftest.$ac_ext
12804	–	cat >>conftest.$ac_ext <<_ACEOF
12805	–	/* end confdefs.h.  */
12806	–	$ac_includes_default
12807	–	#include <CGAL/Cartesian.h>
12808	–	_ACEOF
12809	–	rm -f conftest.$ac_objext
12810	–	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12811	–	(eval $ac_compile) 2>conftest.er1
12812	–	ac_status=$?
12813	–	grep -v '^ *+' conftest.er1 >conftest.err
12814	–	rm -f conftest.er1
12815	–	cat conftest.err >&5
12816	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12817	–	(exit $ac_status); } &&
12818	–	{ ac_try='test -z "$ac_cxx_werror_flag"
12819	–	|| test ! -s conftest.err'
12820	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12821	–	(eval $ac_try) 2>&5
12822	–	ac_status=$?
12823	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12824	–	(exit $ac_status); }; } &&
12825	–	{ ac_try='test -s conftest.$ac_objext'
12826	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12827	–	(eval $ac_try) 2>&5
12828	–	ac_status=$?
12829	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12830	–	(exit $ac_status); }; }; then
12831	–	ac_header_compiler=yes
12832	–	else
12833	–	echo "$as_me: failed program was:" >&5
12834	–	sed 's/^/| /' conftest.$ac_ext >&5
12835	–
12836	–	ac_header_compiler=no
12837	–	fi
12838	–	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12839	–	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12840	–	echo "${ECHO_T}$ac_header_compiler" >&6
12841	–
12842	–	# Is the header present?
12843	–	echo "$as_me:$LINENO: checking CGAL/Cartesian.h presence" >&5
12844	–	echo $ECHO_N "checking CGAL/Cartesian.h presence... $ECHO_C" >&6
12845	–	cat >conftest.$ac_ext <<_ACEOF
12846	–	/* confdefs.h.  */
12847	–	_ACEOF
12848	–	cat confdefs.h >>conftest.$ac_ext
12849	–	cat >>conftest.$ac_ext <<_ACEOF
12850	–	/* end confdefs.h.  */
12851	–	#include <CGAL/Cartesian.h>
12852	–	_ACEOF
12853	–	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12854	–	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12855	–	ac_status=$?
12856	–	grep -v '^ *+' conftest.er1 >conftest.err
12857	–	rm -f conftest.er1
12858	–	cat conftest.err >&5
12859	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12860	–	(exit $ac_status); } >/dev/null; then
12861	–	if test -s conftest.err; then
12862	–	ac_cpp_err=$ac_cxx_preproc_warn_flag
12863	–	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12864	–	else
12865	–	ac_cpp_err=
12866	–	fi
12867	–	else
12868	–	ac_cpp_err=yes
12869	–	fi
12870	–	if test -z "$ac_cpp_err"; then
12871	–	ac_header_preproc=yes
12872	–	else
12873	–	echo "$as_me: failed program was:" >&5
12874	–	sed 's/^/| /' conftest.$ac_ext >&5
12875	–
12876	–	ac_header_preproc=no
12877	–	fi
12878	–	rm -f conftest.err conftest.$ac_ext
12879	–	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12880	–	echo "${ECHO_T}$ac_header_preproc" >&6
12881	–
12882	–	# So?  What about this header?
12883	–	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12884	–	yes:no: )
12885	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&5
12886	–	echo "$as_me: WARNING: CGAL/Cartesian.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
12887	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&5
12888	–	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the compiler's result" >&2;}
12889	–	ac_header_preproc=yes
12890	–	;;
12891	–	no:yes:* )
12892	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&5
12893	–	echo "$as_me: WARNING: CGAL/Cartesian.h: present but cannot be compiled" >&2;}
12894	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&5
12895	–	echo "$as_me: WARNING: CGAL/Cartesian.h:     check for missing prerequisite headers?" >&2;}
12896	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&5
12897	–	echo "$as_me: WARNING: CGAL/Cartesian.h: see the Autoconf documentation" >&2;}
12898	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&5
12899	–	echo "$as_me: WARNING: CGAL/Cartesian.h:     section \"Present But Cannot Be Compiled\"" >&2;}
12900	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&5
12901	–	echo "$as_me: WARNING: CGAL/Cartesian.h: proceeding with the preprocessor's result" >&2;}
12902	–	{ echo "$as_me:$LINENO: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&5
12903	–	echo "$as_me: WARNING: CGAL/Cartesian.h: in the future, the compiler will take precedence" >&2;}
12904	–	(
12905	–	cat <<\_ASBOX
12906	–	## ------------------------------ ##
12907	–	## Report this to gezelter@nd.edu ##
12908	–	## ------------------------------ ##
12909	–	_ASBOX
12910	–	) |
12911	–	sed "s/^/$as_me: WARNING:     /" >&2
12912	–	;;
12913	–	esac
12914	–	echo "$as_me:$LINENO: checking for CGAL/Cartesian.h" >&5
12915	–	echo $ECHO_N "checking for CGAL/Cartesian.h... $ECHO_C" >&6
12916	–	if test "${ac_cv_header_CGAL_Cartesian_h+set}" = set; then
12917	–	echo $ECHO_N "(cached) $ECHO_C" >&6
12918	–	else
12919	–	ac_cv_header_CGAL_Cartesian_h=$ac_header_preproc
12920	–	fi
12921	–	echo "$as_me:$LINENO: result: $ac_cv_header_CGAL_Cartesian_h" >&5
12922	–	echo "${ECHO_T}$ac_cv_header_CGAL_Cartesian_h" >&6
12923	–
12924	–	fi
12925	–	if test $ac_cv_header_CGAL_Cartesian_h = yes; then
12926	–	cgal=yes
12927	–	else
12928	–	cgal=no
12929	–	fi
12930	–
12931	–
12932	–	CXXFLAGS="$save_CXXFLAGS"
12933	–
12934	–	if test "x$cgal" = xyes; then
12935	–	echo "$as_me:$LINENO: checking for CGAL version" >&5
12936	–	echo $ECHO_N "checking for CGAL version... $ECHO_C" >&6
12937	–	LOCATION=${CGAL_INCLDIR}
12938	–	LOCATION=${LOCATION:-/usr/include}
12939	–	if test -f $LOCATION/CGAL/version.h; then
12940	–	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
12941	–	else
12942	–	CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
12943	–	fi
12944	–	if echo $CGAL_VERSION | grep -q "^[3456789]"; then
12945	–	echo "$as_me:$LINENO: result: ($CGAL_VERSION) yes" >&5
12946	–	echo "${ECHO_T}($CGAL_VERSION) yes" >&6
12947	–	else
12948	–	echo "$as_me:$LINENO: result: ($CGAL_VERSION) no" >&5
12949	–	echo "${ECHO_T}($CGAL_VERSION) no" >&6
12950	–	cgal=no
12951	–	fi
12952	–	fi
12953	–
12954	–	if test "x$cgal" = xyes; then
12955	–	CGAL_LIBS="-lCGAL"
12956	–	echo "$as_me:$LINENO: checking whether CGAL uses LEDA" >&5
12957	–	echo $ECHO_N "checking whether CGAL uses LEDA... $ECHO_C" >&6
12958	–	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
12959	–	CGAL_USES_LEDA=yes
12960	–	echo "$as_me:$LINENO: result: yes" >&5
12961	–	echo "${ECHO_T}yes" >&6
12962	–	CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
12963	–	else
12964	–	echo "$as_me:$LINENO: result: no" >&5
12965	–	echo "${ECHO_T}no" >&6
12966	–	CGAL_USES_LEDA=no
12967	–	fi
12968	–
12969	–	echo "$as_me:$LINENO: checking whether CGAL uses GMP" >&5
12970	–	echo $ECHO_N "checking whether CGAL uses GMP... $ECHO_C" >&6
12971	–	if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
12972	–	CGAL_USES_GMP=yes
12973	–	echo "$as_me:$LINENO: result: yes" >&5
12974	–	echo "${ECHO_T}yes" >&6
12975	–	CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
12976	–	else
12977	–	echo "$as_me:$LINENO: result: no" >&5
12978	–	echo "${ECHO_T}no" >&6
12979	–	CGAL_USES_GMP=no
12980	–	fi
12981	–
12982	–	CGAL_LIBS="$CGAL_LIBS -lm"
12983	–
12984	–	CGAL_CXXFLAGS="-ftemplate-depth-50"
12985	–
12986	–	echo "$as_me:$LINENO: result: CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&5
12987	–	echo "${ECHO_T}CGAL_USES_LEDA=     $CGAL_USES_LEDA" >&6
12988	–	echo "$as_me:$LINENO: result: CGAL_USES_GMP =     $CGAL_USES_GMP" >&5
12989	–	echo "${ECHO_T}CGAL_USES_GMP =     $CGAL_USES_GMP" >&6
12990	–	echo "$as_me:$LINENO: result: CGAL_INCLDIR  =     $CGAL_INCLDIR" >&5
12991	–	echo "${ECHO_T}CGAL_INCLDIR  =     $CGAL_INCLDIR" >&6
12992	–	echo "$as_me:$LINENO: result: CGAL_LIBDIR   =     $CGAL_LIBDIR" >&5
12993	–	echo "${ECHO_T}CGAL_LIBDIR   =     $CGAL_LIBDIR" >&6
12994	–	echo "$as_me:$LINENO: result: CGAL_DEFINES  =     $CGAL_DEFINES" >&5
12995	–	echo "${ECHO_T}CGAL_DEFINES  =     $CGAL_DEFINES" >&6
12996	–	echo "$as_me:$LINENO: result: CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&5
12997	–	echo "${ECHO_T}CGAL_CXXFLAGS =     $CGAL_CXXFLAGS" >&6
12998	–	echo "$as_me:$LINENO: result: CGAL_LIBS     =     $CGAL_LIBS" >&5
12999	–	echo "${ECHO_T}CGAL_LIBS     =     $CGAL_LIBS" >&6
13000	–	fi
13001	–
13002	–	if test "x$cgal" = xyes; then
13003	–	save_LIBS="$LIBS"
13004	–	LIBS="$LIBS -L$CGAL_LIBDIR"
13005	–	if test "x$CGAL_USES_LEDA" = xyes; then
13006	–	LIBS="-lL $LIBS -L$LEDA_LIBDIR"
13007	–	fi
13008	–	# if test "x$CGAL_USES_GMP" = xyes; then
13009	–	#   LIBS="-lgmp $LIBS $GMP_LIBDIR"
13010	–	# fi
13011	–	echo "$as_me:$LINENO: checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL" >&5
13012	–	echo $ECHO_N "checking for ::CGAL::Cartesian<int>::Point_2 in -lCGAL... $ECHO_C" >&6
13013	–	save_CXXFLAGS_CHECK_CXX_LIB="$CXXFLAGS"
13014	–	CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
13015	–	save_LIBS_CHECK_CXX_LIB="$LIBS"
13016	–	LIBS="-lCGAL  $LIBS"
13017	–	cat >conftest.$ac_ext <<_ACEOF
13018	–	/* confdefs.h.  */
13019	–	_ACEOF
13020	–	cat confdefs.h >>conftest.$ac_ext
13021	–	cat >>conftest.$ac_ext <<_ACEOF
13022	–	/* end confdefs.h.  */
13023	–	#include <CGAL/Cartesian.h>
13024	–	#ifdef FC_DUMMY_MAIN
13025	–	#ifndef FC_DUMMY_MAIN_EQ_F77
13026	–	#  ifdef __cplusplus
13027	–	extern "C"
13028	–	#  endif
13029	–	int FC_DUMMY_MAIN() { return 1; }
13030	–	#endif
13031	–	#endif
13032	–	int
13033	–	main ()
13034	–	{
13035	–	::CGAL::Cartesian<int>::Point_2 P
13036	–	;
13037	–	return 0;
13038	–	}
13039	–	_ACEOF
13040	–	rm -f conftest.$ac_objext conftest$ac_exeext
13041	–	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13042	–	(eval $ac_link) 2>conftest.er1
13043	–	ac_status=$?
13044	–	grep -v '^ *+' conftest.er1 >conftest.err
13045	–	rm -f conftest.er1
13046	–	cat conftest.err >&5
13047	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13048	–	(exit $ac_status); } &&
13049	–	{ ac_try='test -z "$ac_cxx_werror_flag"
13050	–	|| test ! -s conftest.err'
13051	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13052	–	(eval $ac_try) 2>&5
13053	–	ac_status=$?
13054	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13055	–	(exit $ac_status); }; } &&
13056	–	{ ac_try='test -s conftest$ac_exeext'
13057	–	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13058	–	(eval $ac_try) 2>&5
13059	–	ac_status=$?
13060	–	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13061	–	(exit $ac_status); }; }; then
13062	–	echo "$as_me:$LINENO: result: yes" >&5
13063	–	echo "${ECHO_T}yes" >&6
13064	–	cgal=yes
13065	–	else
13066	–	echo "$as_me: failed program was:" >&5
13067	–	sed 's/^/| /' conftest.$ac_ext >&5
13068	–
13069	–	echo "$as_me:$LINENO: result: no" >&5
13070	–	echo "${ECHO_T}no" >&6
13071	–	cgal=no
13072	–	fi
13073	–	rm -f conftest.err conftest.$ac_objext \
13074	–	conftest$ac_exeext conftest.$ac_ext
13075	–	CXXFLAGS="$save_CXXFLAGS_CHECK_CXX_LIB"
13076	–	LIBS="$save_LIBS_CHECK_CXX_LIB"
13077	–	LIBS="$save_LIBS"
13078	–	fi
13079	–
13080	–	fi
13081	–	ac_ext=c
13082	–	ac_cpp='$CPP $CPPFLAGS'
13083	–	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13084	–	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13085	–	ac_compiler_gnu=$ac_cv_c_compiler_gnu
13086	–
13087	–
13088	–	fi
13089	–
13090	–	if test "x$cgal" = xyes; then
13091	–	USE_CGAL=yes
13092	–
13093	–	cat >>confdefs.h <<\_ACEOF
13094	–	#define HAVE_CGAL 1
13095	–	_ACEOF
13096	–
13097	–
13098	–	cat >>confdefs.h <<_ACEOF
13099	–	#define CGAL_VERSION $CGAL_VERSION
13100	–	_ACEOF
13101	–
13102	–	if ! echo $CGAL_VERSION | grep -q "^3.0"; then
13103	–	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13104	–	echo "$as_me: WARNING: *****************************************************" >&2;}
13105	–	{ echo "$as_me:$LINENO: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&5
13106	–	echo "$as_me: WARNING: *** Warning: Your CGAL version is newer than the  ***" >&2;}
13107	–	{ echo "$as_me:$LINENO: WARNING: *** supported versions. It may still work though. ***" >&5
13108	–	echo "$as_me: WARNING: *** supported versions. It may still work though. ***" >&2;}
13109	–	{ echo "$as_me:$LINENO: WARNING: *****************************************************" >&5
13110	–	echo "$as_me: WARNING: *****************************************************" >&2;}
13111	–	fi
13112	–	else
13113	–	if test "x$cgal_makefile" != xno; then
13114	–	echo "$as_me:$LINENO: result: No CGAL support. These are not the droids you want." >&5
13115	–	echo "${ECHO_T}No CGAL support. These are not the droids you want." >&6
13116	–	fi
13117	–	CGAL_INCLDIR=
13118	–	CGAL_LIBDIR=
13119	–	CGAL_RLIBDIR=
13120	–	CGAL_DEFINES=
13121	–	CGAL_CXXFLAGS=
13122	–	CGAL_LIBS=
13123	–	fi
13124	–
13125	–
13126	–	CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
13127	–
13128	–	CGAL_LIB_DIR=${CGAL_LIBDIR}
13129	–
13130	–	CGAL_RLIB_DIR=${CGAL_RLIBDIR}
13131	–
13132	–
13133	–
13134	–
13135	–
13136	–
13137	–
13502		# Check whether --enable-doxygen or --disable-doxygen was given.
13503		if test "${enable_doxygen+set}" = set; then
13504		enableval="$enable_doxygen"
#	Line 13288 | Line 13652 | fi
13652
13653
13654
13655	<	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
13655	>	ac_config_files="$ac_config_files make/Makefile src/utils/Makefile src/math/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp"
13656
13657
13658		cat >confcache <<\_ACEOF
#	Line 13821 | Line 14185 | do
14185		# Handling of arguments.
14186		"make/Makefile" ) CONFIG_FILES="$CONFIG_FILES make/Makefile" ;;
14187		"src/utils/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
14188	+	"src/math/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/math/Makefile" ;;
14189		"src/applications/nanoRodBuilder/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/applications/nanoRodBuilder/Makefile" ;;
14190		"scripts/filepp" ) CONFIG_FILES="$CONFIG_FILES scripts/filepp" ;;
14191		"src/getopt.h" ) CONFIG_LINKS="$CONFIG_LINKS src/getopt.h:src/utils/gnugetopt.h" ;;
#	Line 13920 | Line 14285 | s,@debug@,$debug,;t t
14285		s,@host_os@,$host_os,;t t
14286		s,@PROGNAME@,$PROGNAME,;t t
14287		s,@debug@,$debug,;t t
14288	+	s,@USE_SINGLE_PRECISION@,$USE_SINGLE_PRECISION,;t t
14289		s,@CXX@,$CXX,;t t
14290		s,@CXXFLAGS@,$CXXFLAGS,;t t
14291		s,@LDFLAGS@,$LDFLAGS,;t t
#	Line 13957 | Line 14323 | s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
14323		s,@MODDIRFLAG@,$MODDIRFLAG,;t t
14324		s,@F90MODINCSPEC@,$F90MODINCSPEC,;t t
14325		s,@F90_MODULE_NAMES@,$F90_MODULE_NAMES,;t t
14326	+	s,@ZLIB_INC_DIR@,$ZLIB_INC_DIR,;t t
14327	+	s,@ZLIB_LIB_DIR@,$ZLIB_LIB_DIR,;t t
14328	+	s,@ZLIB@,$ZLIB,;t t
14329	+	s,@FFTW_INC_DIR@,$FFTW_INC_DIR,;t t
14330	+	s,@FFTW_LIB_DIR@,$FFTW_LIB_DIR,;t t
14331	+	s,@FFTW_LIBS@,$FFTW_LIBS,;t t
14332		s,@LIBOBJS@,$LIBOBJS,;t t
14333		s,@POW_LIB@,$POW_LIB,;t t
14334		s,@CXXCPP@,$CXXCPP,;t t
#	Line 13967 | Line 14339 | s,@USE_MPI@,$USE_MPI,;t t
14339		s,@MPI_LIB@,$MPI_LIB,;t t
14340		s,@MPI_F90_LIB@,$MPI_F90_LIB,;t t
14341		s,@USE_MPI@,$USE_MPI,;t t
13970	–	s,@USE_CGAL@,$USE_CGAL,;t t
13971	–	s,@CGAL_INC_DIR@,$CGAL_INC_DIR,;t t
13972	–	s,@CGAL_LIB_DIR@,$CGAL_LIB_DIR,;t t
13973	–	s,@CGAL_RLIB_DIR@,$CGAL_RLIB_DIR,;t t
13974	–	s,@CGAL_DEFINES@,$CGAL_DEFINES,;t t
13975	–	s,@CGAL_CXXFLAGS@,$CGAL_CXXFLAGS,;t t
13976	–	s,@CGAL_LIBS@,$CGAL_LIBS,;t t
14342		s,@DOXYGEN@,$DOXYGEN,;t t
14343		s,@DOT@,$DOT,;t t
14344		s,@DOC@,$DOC,;t t
#	Line 14226 | Line 14591 | s,@INSTALL@,$ac_INSTALL,;t t
14591		case $ac_file in
14592		make/Makefile ) chmod 0755 scripts/* ;;
14593		src/utils/Makefile ) chmod 0755 scripts/* ;;
14594	+	src/math/Makefile ) chmod 0755 scripts/* ;;
14595		src/applications/nanoRodBuilder/Makefile ) chmod 0755 scripts/* ;;
14596		scripts/filepp ) chmod 0755 scripts/* ;;
14597		esac

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