Move cad/tnt to cad/tnt-mmtl and rename the tnt executible from

tnt to tnt-mmtl to avoid a conflict with ham/tnt. Addresses PR27100 from Berndt Josef Wulf.
author: dmcmahill <dmcmahill@pkgsrc.org> 2004-10-01 22:56:10 +0000
committer: dmcmahill <dmcmahill@pkgsrc.org> 2004-10-01 22:56:10 +0000
commit: 7234f24b0c216e84863cda8ba11e692cc85d2e33 (patch)
tree: 8c4d8e5a120d90967972d67ec8f34e6575c08d70 /cad/tnt-mmtl
parent: aafd374ffc5909cf703e07776ed977464408fe84 (diff)
download: pkgsrc-7234f24b0c216e84863cda8ba11e692cc85d2e33.tar.gz
14 files changed, 5079 insertions, 0 deletions
diff --git a/cad/tnt-mmtl/DESCR b/cad/tnt-mmtl/DESCR
new file mode 100644
index 00000000000..78b26964a84
--- /dev/null
+++ b/cad/tnt-mmtl/DESCR
@@ -0,0 +1,23 @@
+TNT-MMTL, the Multilayer Multiconductor Transmission Line 2-D and 2.5-D
+electromagnetic modeling tool suite, generates transmission parameters
+and SPICE models from descriptions of electronics interconnect
+dimensions and materials properties. 
+
+MMTL programs and supporting libraries and documentation have been
+under development at the Mayo Clinic since the mid-1980s. The programs
+were developed under government sponsored electronics research
+programs in the Special Purpose Processor Development Group
+(SPPDG). They have been employed extensively at Mayo and distributed
+to some government agencies and research collaborators. At the
+beginning of 2004, we decided to release the TNT graphical front-end
+and MMTL programs as free software under the GNU General Public
+License (GPL).  Technically, MMTL programs are in the class of 2-D and
+2.5-D "field solvers", which convert dimensions and materials
+properties into electronic design parameters. The MMTL suite consists
+of several programs, including lossy, loss-free, quasi-static, and
+full-wave simulators. Circuit parameters are computed by either the
+method of moments (MOM) or finite element methods (FEM). Basic
+per-unit-length parameters are generated by the simulator, and can be
+converted into HSPICE W-element models. MMTL is similar in many ways
+to commercial field solver products which typically cost thousands of
+dollars.
diff --git a/cad/tnt-mmtl/Makefile b/cad/tnt-mmtl/Makefile
new file mode 100644
index 00000000000..cc4e549a007
--- /dev/null
+++ b/cad/tnt-mmtl/Makefile
@@ -0,0 +1,31 @@
+# $NetBSD: Makefile,v 1.1 2004/10/01 22:56:10 dmcmahill Exp $
+#
+
+DISTNAME=	tnt-1.2.2
+PKGNAME=	${DISTNAME:S/tnt/tnt-mmtl/}
+CATEGORIES=	cad
+MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=mmtl/}
+
+MAINTAINER=	dmcmahill@NetBSD.org
+HOMEPAGE=	http://mmtl.sourceforge.net/
+COMMENT=	Multilayer Multiconductor Transmission Line 2-D and 2.5-D simulator
+
+BUILD_DEPENDS+=	latex2html-*:../../textproc/latex2html
+BUILD_DEPENDS+=	teTeX>=1.0.7:../../print/teTeX
+
+PKG_INSTALLATION_TYPES= overwrite pkgviews
+
+GNU_CONFIGURE=	YES
+USE_BUILDLINK3=	YES
+USE_GNU_TOOLS+=	make
+USE_LANGUAGES=	c c++ fortran
+USE_FORTRAN=	YES
+
+post-patch:
+	${MV} ${WRKSRC}/tnt ${WRKSRC}/tnt-mmtl
+
+.include "../../lang/tcl/buildlink3.mk"
+.include "../../lang/tcl-itcl-current/buildlink3.mk"
+.include "../../x11/tk/buildlink3.mk"
+.include "../../x11/tk-BWidget/buildlink3.mk"
+.include "../../mk/bsd.pkg.mk"
diff --git a/cad/tnt-mmtl/PLIST b/cad/tnt-mmtl/PLIST
new file mode 100644
index 00000000000..f079475d3a7
--- /dev/null
+++ b/cad/tnt-mmtl/PLIST
@@ -0,0 +1,136 @@
+@comment $NetBSD: PLIST,v 1.1 2004/10/01 22:56:10 dmcmahill Exp $
+bin/bem
+bin/calcCAP
+bin/calcRL
+bin/tnt-mmtl
+bin/tnt.tcl
+lib/bem1.0/bem.tcl
+lib/bem1.0/bem_gpge.itcl
+lib/bem1.0/bem_graphs.itcl
+lib/bem1.0/bem_iterate.tcl
+lib/bem1.0/bem_parameters.tcl
+lib/bem1.0/bem_sweep.tcl
+lib/bem1.0/bem_view.tcl
+lib/bem1.0/bem_welement.itcl
+lib/bem1.0/pkgIndex.tcl
+lib/calccap/calcCAP.tcl
+lib/calccap/calcCAP_exe.tcl
+lib/calccap/epl.bit
+lib/calccap/pkgIndex.tcl
+lib/calcrl/calcRL.tcl
+lib/calcrl/calcRL_exe.tcl
+lib/calcrl/pkgIndex.tcl
+lib/csdl1.0.1/csdl.tcl
+lib/csdl1.0.1/csdl_hlcsdl.itcl
+lib/csdl1.0.1/csdl_llcsdl.itcl
+lib/csdl1.0.1/csdl_shapes.itcl
+lib/csdl1.0.1/pkgIndex.tcl
+lib/gui2.0/MayoSPPDGlogo.gif
+lib/gui2.0/canvas_functions.tcl
+lib/gui2.0/conductivity.list
+lib/gui2.0/gui.tcl
+lib/gui2.0/gui_build.tcl
+lib/gui2.0/gui_canvas.itcl
+lib/gui2.0/gui_elements.tcl
+lib/gui2.0/gui_help.tcl
+lib/gui2.0/gui_initialize.tcl
+lib/gui2.0/gui_xmission.tcl
+lib/gui2.0/loss_tangent.list
+lib/gui2.0/loss_tangent2.list
+lib/gui2.0/permittivity.list
+lib/gui2.0/permittivity2.list
+lib/gui2.0/pkgIndex.tcl
+lib/gui2.0/splash.tcl
+lib/gui2.0/style.tcl
+lib/sppdgTcllib1.0/addressDialog1.0/addressDialog.tcl
+lib/sppdgTcllib1.0/addressDialog1.0/pkgIndex.tcl
+lib/sppdgTcllib1.0/console1.1/README
+lib/sppdgTcllib1.0/console1.1/console.tcl
+lib/sppdgTcllib1.0/console1.1/console_demo.tcl
+lib/sppdgTcllib1.0/console1.1/pkgIndex.tcl
+lib/sppdgTcllib1.0/console1.1/tkcon.tcl
+lib/sppdgTcllib1.0/getFilePreview1.0/getFilePreview.tcl
+lib/sppdgTcllib1.0/getFilePreview1.0/pkgIndex.tcl
+lib/sppdgTcllib1.0/pkgIndex.tcl
+lib/sppdgTcllib1.0/sgraph1.0/pkgIndex.tcl
+lib/sppdgTcllib1.0/sgraph1.0/sgraph.tcl
+lib/units1.0/pkgIndex.tcl
+lib/units1.0/units.html
+lib/units1.0/units.tcl
+share/tnt-mmtl/AUTHORS
+share/tnt-mmtl/COPYING
+share/tnt-mmtl/ChangeLog
+share/tnt-mmtl/NEWS
+share/tnt-mmtl/README
+share/tnt-mmtl/THANKS
+share/tnt-mmtl/examples/9-7-00.xsctn
+share/tnt-mmtl/examples/coplanar.xsctn
+share/tnt-mmtl/examples/example-microstrip-2.xsctn
+share/tnt-mmtl/examples/example-microstrip-5.xsctn
+share/tnt-mmtl/examples/example-stripline-2.xsctn
+share/tnt-mmtl/examples/generic.xsctn
+share/tnt-mmtl/examples/test1.xsctn
+share/tnt-mmtl/examples/trap_test.xsctn
+share/tnt-mmtl/examples/w10t2.5.xsctn
+share/tnt-mmtl/examples/w20t5.xsctn
+share/tnt-mmtl/user-guide.pdf
+share/tnt-mmtl/user-guide/WARNINGS
+share/tnt-mmtl/user-guide/contents.png
+share/tnt-mmtl/user-guide/images.aux
+share/tnt-mmtl/user-guide/images.log
+share/tnt-mmtl/user-guide/images.out
+share/tnt-mmtl/user-guide/images.pl
+share/tnt-mmtl/user-guide/images.tex
+share/tnt-mmtl/user-guide/img1.png
+share/tnt-mmtl/user-guide/img10.png
+share/tnt-mmtl/user-guide/img11.png
+share/tnt-mmtl/user-guide/img2.png
+share/tnt-mmtl/user-guide/img3.png
+share/tnt-mmtl/user-guide/img4.png
+share/tnt-mmtl/user-guide/img5.png
+share/tnt-mmtl/user-guide/img6.png
+share/tnt-mmtl/user-guide/img7.png
+share/tnt-mmtl/user-guide/img8.png
+share/tnt-mmtl/user-guide/img9.png
+share/tnt-mmtl/user-guide/index.html
+share/tnt-mmtl/user-guide/internals.pl
+share/tnt-mmtl/user-guide/labels.pl
+share/tnt-mmtl/user-guide/mainwindow.png
+share/tnt-mmtl/user-guide/mmtl-run.png
+share/tnt-mmtl/user-guide/next.png
+share/tnt-mmtl/user-guide/next_g.png
+share/tnt-mmtl/user-guide/node1.html
+share/tnt-mmtl/user-guide/node10.html
+share/tnt-mmtl/user-guide/node11.html
+share/tnt-mmtl/user-guide/node12.html
+share/tnt-mmtl/user-guide/node13.html
+share/tnt-mmtl/user-guide/node2.html
+share/tnt-mmtl/user-guide/node3.html
+share/tnt-mmtl/user-guide/node4.html
+share/tnt-mmtl/user-guide/node5.html
+share/tnt-mmtl/user-guide/node6.html
+share/tnt-mmtl/user-guide/node7.html
+share/tnt-mmtl/user-guide/node8.html
+share/tnt-mmtl/user-guide/node9.html
+share/tnt-mmtl/user-guide/prev.png
+share/tnt-mmtl/user-guide/prev_g.png
+share/tnt-mmtl/user-guide/sweep-parameters.png
+share/tnt-mmtl/user-guide/sweep-select.png
+share/tnt-mmtl/user-guide/up.png
+share/tnt-mmtl/user-guide/up_g.png
+share/tnt-mmtl/user-guide/user-guide.css
+share/tnt-mmtl/user-guide/user-guide.html
+@dirrm share/tnt-mmtl/user-guide
+@dirrm share/tnt-mmtl/examples
+@dirrm share/tnt-mmtl
+@dirrm lib/units1.0
+@dirrm lib/sppdgTcllib1.0/sgraph1.0
+@dirrm lib/sppdgTcllib1.0/getFilePreview1.0
+@dirrm lib/sppdgTcllib1.0/console1.1
+@dirrm lib/sppdgTcllib1.0/addressDialog1.0
+@dirrm lib/sppdgTcllib1.0
+@dirrm lib/gui2.0
+@dirrm lib/csdl1.0.1
+@dirrm lib/calcrl
+@dirrm lib/calccap
+@dirrm lib/bem1.0
diff --git a/cad/tnt-mmtl/distinfo b/cad/tnt-mmtl/distinfo
new file mode 100644
index 00000000000..1e041aa8a90
--- /dev/null
+++ b/cad/tnt-mmtl/distinfo
@@ -0,0 +1,14 @@
+$NetBSD: distinfo,v 1.1 2004/10/01 22:56:10 dmcmahill Exp $
+
+SHA1 (tnt-1.2.2.tar.gz) = bd089863ca2cd939009253e83f4ab75317191047
+Size (tnt-1.2.2.tar.gz) = 2020099 bytes
+SHA1 (patch-aa) = 779955877d1cec32b441c16d615a1e400888c0b1
+SHA1 (patch-ab) = 6a57255b994f0ea4063a2c256fe0ba689a210ba7
+SHA1 (patch-ac) = 32b2a6721a3c1790366c278816c2f188dfa38214
+SHA1 (patch-ad) = 8084532ba3a3387fddfbbfeee019c21e4e139be7
+SHA1 (patch-ae) = d2815e91be878cffbff0a124b1d33d48397c064c
+SHA1 (patch-af) = 084d830808a9394d646981f882a368b49a5c5441
+SHA1 (patch-ag) = a9afe4562b51b01b912ec72a70953820abb19467
+SHA1 (patch-ah) = ec3cb9822e8dd168e6b6d74bb14cd631717187c7
+SHA1 (patch-ai) = 2ab6aa6bd4cd0883725c66bb7d4fa59e9e3172a4
+SHA1 (patch-aj) = 7ec0c75d0e29c2adce2eea442e4b3309455965e7
diff --git a/cad/tnt-mmtl/patches/patch-aa b/cad/tnt-mmtl/patches/patch-aa
new file mode 100644
index 00000000000..f033c8eeb3b
--- /dev/null
+++ b/cad/tnt-mmtl/patches/patch-aa
@@ -0,0 +1,13 @@
+$NetBSD: patch-aa,v 1.1 2004/10/01 22:56:11 dmcmahill Exp $
+
+--- bem/configure.ac.orig	Thu Apr 22 20:07:12 2004
++++ bem/configure.ac
+@@ -116,6 +116,8 @@ AC_TYPE_MODE_T
+ AC_TYPE_SIZE_T
+ AC_STRUCT_TM
+ 
++AC_F77_WRAPPERS
++
+ #----------------------------------------------------------------
+ # Checks for library functions.
+ #----------------------------------------------------------------
diff --git a/cad/tnt-mmtl/patches/patch-ab b/cad/tnt-mmtl/patches/patch-ab
new file mode 100644
index 00000000000..6f7abc27a35
--- /dev/null
+++ b/cad/tnt-mmtl/patches/patch-ab
@@ -0,0 +1,167 @@
+$NetBSD: patch-ab,v 1.1 2004/10/01 22:56:11 dmcmahill Exp $
+
+--- bem/src/math_library.h.orig	Tue Aug 24 01:02:45 2004
++++ bem/src/math_library.h
+@@ -20,115 +20,61 @@
+ #endif
+ 
+ /* Create aliases for NSWC FORTRAN routines so C programs can call them */
+-/* on Alpha/OSF and Sun Sparc hosts */
+ 
+ //--------------------------------------
+-#ifdef FORTRAN_UNDERBARS
+ 
+ 
+-#define FFT fft_
+-#define CEIGV ceigv_
+-#define CMSLV1 cmslv1_
+-#define CMTMS cmtms_
+-#define DCMSLV dcmslv_
+-#define MSLV mslv_
+-#define DMSLV dmslv_
+-#define MTMS mtms_
+-//#define HBRD hbrd_
+-//#define HYBRD hybrd_
+-//#define LMDIFF lmdiff_
+-//#define LMDIF lmdif_
+-#define SGEFA sgefa_
+-#define SGECO sgeco_
+-#define SGESL sgesl_     
+-#define DGEFA dgefa_
+-#define DGESL dgesl_     
++#define FFT F77_FUNC(fft,FFT)
++#define CEIGV F77_FUNC(ceigv,CEIGV)
++#define CMSLV1 F77_FUNC(cmslv1,CMSLV1)
++#define CMTMS F77_FUNC(cmtms,CMTMS)
++#define DCMSLV F77_FUNC(dcmslv,DCMSLV)
++#define MSLV F77_FUNC(mslv,MSLV)
++#define DMSLV F77_FUNC(dmslv,DMSLV)
++#define MTMS F77_FUNC(mtms,MTMS)
++//#define HBRD F77_FUNC(hbrd,HBRD)
++//#define HYBRD F77_FUNC(hybrd,HYBRD)
++//#define LMDIFF F77_FUNC(lmdiff,LMDIFF)
++//#define LMDIF F77_FUNC(lmdif,LMDIF)
++#define SGEFA F77_FUNC(sgefa,SGEFA)
++#define SGECO F77_FUNC(sgeco,SGECO)
++#define SGESL F77_FUNC(sgesl,SGESL)
++#define DGEFA F77_FUNC(dgefa,DGEFA)
++#define DGESL F77_FUNC(dgesl,DGESL)
+ 
+ /* And create aliases so C routines in math_library.c can be called from
+-   FORTRAN on Alpha and Sparc */
++   FORTRAN */
+ 
+-#define c_fft c_fft_
+-#define c_fft_inv c_fft_inv_
+-#define c_set_calc_eigenvalues c_set_calc_eigenvalues_
+-#define c_init_calc_eigenvalues c_init_calc_eigenvalues_
+-#define c_calc_eigenvalues c_calc_eigenvalues_
+-#define c_mult_matricies c_mult_matricies_
+-#define mult_matricies mult_matricies_
+-#define c_set_invert_matrix c_set_invert_matrix_
+-#define c_init_invert_matrix c_init_invert_matrix_
+-#define c_invert_matrix c_invert_matrix_
+-#define set_invert_matrix set_invert_matrix_
+-#define init_invert_matrix init_invert_matrix_
+-#define invert_matrix invert_matrix_
+-#define invert_matrix_cond invert_matrix_cond_
+-#define d_set_invert_matrix d_set_invert_matrix_
+-#define d_init_invert_matrix d_init_invert_matrix_
+-#define d_invert_matrix d_invert_matrix_
+-#define c_set_solve_linear c_set_solve_linear_
+-#define c_init_solve_linear c_init_solve_linear_
+-#define c_solve_linear c_solve_linear_
+-#define d_c_set_solve_linear d_c_set_solve_linear_
+-#define d_c_init_solve_linear d_c_init_solve_linear_
+-#define d_c_solve_linear d_c_solve_linear_
+-//#define set_solve_nonlinear set_solve_nonlinear_
+-//#define init_solve_nonlinear init_solve_nonlinear_
+-//#define solve_nonlinear solve_nonlinear_
+-#define lu_factor lu_factor_
+-#define lu_factor_cond lu_factor_cond_
+-#define lu_solve_linear lu_solve_linear_
+-
+-//  For Gnu gcc and g77, we need double-underbars, before and after
+-// the name.
+-#else
+-#ifdef __GCC__
+-
+-#define FFT _fft_
+-#define CEIGV _ceigv_
+-#define CMSLV1 _cmslv1_
+-#define CMTMS _cmtms_
+-#define DCMSLV _dcmslv_
+-#define MSLV _mslv_
+-#define DMSLV _dmslv_
+-#define MTMS _mtms_
+-//#define HBRD _hbrd_
+-//#define HYBRD _hybrd_
+-//#define LMDIFF _lmdiff_
+-//#define LMDIF _lmdif_
+-#define SGEFA _sgefa_
+-#define SGECO _sgeco_
+-#define SGESL _sgesl_     
+-#define DGEFA _dgefa_
+-#define DGESL _dgesl_     
++#define c_fft F77_FUNC(c_fft,C_FFT)
++#define c_fft_inv F77_FUNC(c_fft_inv,C_FFT_INV)
++#define c_set_calc_eigenvalues F77_FUNC(c_set_calc_eigenvalues,C_SET_CALC_EIGENVALUES)
++#define c_init_calc_eigenvalues F77_FUNC(c_init_calc_eigenvalues,C_INIT_CALC_EIGENVALUES)
++#define c_calc_eigenvalues F77_FUNC(c_calc_eigenvalues,C_CALC_EIGENVALUES)
++#define c_mult_matricies F77_FUNC(c_mult_matricies,C_MULT_MATRICIES)
++#define mult_matricies F77_FUNC(mult_matricies,MULT_MATRICIES)
++#define c_set_invert_matrix F77_FUNC(c_set_invert_matrix,C_SET_INVERT_MATRIX)
++#define c_init_invert_matrix F77_FUNC(c_init_invert_matrix,C_INIT_INVERT_MATRIX)
++#define c_invert_matrix F77_FUNC(c_invert_matrix,C_INVERT_MATRIX)
++#define set_invert_matrix F77_FUNC(set_invert_matrix,SET_INVERT_MATRIX)
++#define init_invert_matrix F77_FUNC(init_invert_matrix,INIT_INVERT_MATRIX)
++#define invert_matrix F77_FUNC(invert_matrix,INVERT_MATRIX)
++#define invert_matrix_cond F77_FUNC(invert_matrix_cond,INVERT_MATRIX_COND)
++#define d_set_invert_matrix F77_FUNC(d_set_invert_matrix,D_SET_INVERT_MATRIX)
++#define d_init_invert_matrix F77_FUNC(d_init_invert_matrix,D_INIT_INVERT_MATRIX)
++#define d_invert_matrix F77_FUNC(d_invert_matrix,D_INVERT_MATRIX)
++#define c_set_solve_linear F77_FUNC(c_set_solve_linear,C_SET_SOLVE_LINEAR)
++#define c_init_solve_linear F77_FUNC(c_init_solve_linear,C_INIT_SOLVE_LINEAR)
++#define c_solve_linear F77_FUNC(c_solve_linear,C_SOLVE_LINEAR)
++#define d_c_set_solve_linear F77_FUNC(d_c_set_solve_linear,D_C_SET_SOLVE_LINEAR)
++#define d_c_init_solve_linear F77_FUNC(d_c_init_solve_linear,D_C_INIT_SOLVE_LINEAR)
++#define d_c_solve_linear F77_FUNC(d_c_solve_linear,D_C_SOLVE_LINEAR)
++//#define set_solve_nonlinear F77_FUNC(set_solve_nonlinear,SET_SOLVE_NONLINEAR)
++//#define init_solve_nonlinear F77_FUNC(init_solve_nonlinear,INIT_SOLVE_NONLINEAR)
++//#define solve_nonlinear F77_FUNC(solve_nonlinear,SOLVE_NONLINEAR)
++#define lu_factor F77_FUNC(lu_factor,LU_FACTOR)
++#define lu_factor_cond F77_FUNC(lu_factor_cond,LU_FACTOR_COND)
++#define lu_solve_linear F77_FUNC(lu_solve_linear,LU_SOLVE_LINEAR)
+ 
+-// Other hosts (hp7, you need just case conversion to call FORTRAN from C
+-// Since FORTRAN uppercase is all converted to lowercase.
+-//--------------------------------------
+-
+-#else
+-
+-
+-#define FFT fft
+-#define CEIGV ceigv
+-#define CMSLV1 cmslv1
+-#define CMTMS cmtms
+-#define DCMSLV dcmslv
+-#define MSLV mslv
+-#define DMSLV dmslv
+-#define MTMS mtms
+-//#define HBRD hbrd
+-//#define HYBRD hybrd
+-//#define LMDIFF lmdiff
+-//#define LMDIF lmdif
+-#define SGEFA sgefa
+-#define SGECO sgeco
+-#define SGESL sgesl     
+-#define DGEFA dgefa
+-#define DGESL dgesl     
+-
+-// end of else for fortran underbars
+-
+-#endif
+-#endif
+ 
+ // C function definitions
+ 
diff --git a/cad/tnt-mmtl/patches/patch-ac b/cad/tnt-mmtl/patches/patch-ac
new file mode 100644
index 00000000000..c38ff46a700
--- /dev/null
+++ b/cad/tnt-mmtl/patches/patch-ac
@@ -0,0 +1,18 @@
+$NetBSD: patch-ac,v 1.1 2004/10/01 22:56:11 dmcmahill Exp $
+
+--- bem/src/nmmtl_find_nu.cpp.orig	Wed Jul 28 14:45:38 2004
++++ bem/src/nmmtl_find_nu.cpp
+@@ -26,11 +26,8 @@
+  */
+ 
+ #include "nmmtl.h"
+-#ifdef FORTRAN_UNDERBARS
+-#define FMIN fmin_
+-#else
+-#define FMIN fmin
+-#endif
++#define FMIN F77_FUNC(fmin,FMIN)
++
+ /*
+  *******************************************************************
+  **  STRUCTURE DECLARATIONS AND TYPE DEFINTIONS
diff --git a/cad/tnt-mmtl/patches/patch-ad b/cad/tnt-mmtl/patches/patch-ad
new file mode 100644
index 00000000000..214d9c85a9c
--- /dev/null
+++ b/cad/tnt-mmtl/patches/patch-ad
@@ -0,0 +1,4569 @@
+$NetBSD: patch-ad,v 1.1 2004/10/01 22:56:11 dmcmahill Exp $
+
+--- bem/configure.orig	Fri Sep 10 22:15:44 2004
++++ bem/configure
+@@ -1,11 +1,10 @@
+ #! /bin/sh
+ # Guess values for system-dependent variables and create Makefiles.
+-# Generated by GNU Autoconf 2.54 for BEM 1.0.
++# Generated by GNU Autoconf 2.59 for BEM 1.0.
+ #
+ # Report bugs to <zahn.sharon@mayo.edu>.
+ #
+-# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+-# Free Software Foundation, Inc.
++# Copyright (C) 2003 Free Software Foundation, Inc.
+ # This configure script is free software; the Free Software Foundation
+ # gives unlimited permission to copy, distribute and modify it.
+ ## --------------------- ##
+@@ -22,9 +21,10 @@ if test -n "${ZSH_VERSION+set}" && (emul
+ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+   set -o posix
+ fi
++DUALCASE=1; export DUALCASE # for MKS sh
+ 
+ # Support unset when possible.
+-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+   as_unset=unset
+ else
+   as_unset=false
+@@ -38,9 +38,12 @@ PS2='> '
+ PS4='+ '
+ 
+ # NLS nuisances.
+-for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
++for as_var in \
++  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
++  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
++  LC_TELEPHONE LC_TIME
+ do
+-  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
++  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+     eval $as_var=C; export $as_var
+   else
+     $as_unset $as_var
+@@ -84,15 +87,15 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
+ 
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+-  echo "#! /bin/sh" >conftest.sh
+-  echo  "exit 0"   >>conftest.sh
+-  chmod +x conftest.sh
+-  if (PATH="/nonexistent;."; conftest.sh) >/dev/null 2>&1; then
++  echo "#! /bin/sh" >conf$$.sh
++  echo  "exit 0"   >>conf$$.sh
++  chmod +x conf$$.sh
++  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+     PATH_SEPARATOR=';'
+   else
+     PATH_SEPARATOR=:
+   fi
+-  rm -f conftest.sh
++  rm -f conf$$.sh
+ fi
+ 
+ 
+@@ -217,16 +220,17 @@ rm -f conf$$ conf$$.exe conf$$.file
+ if mkdir -p . 2>/dev/null; then
+   as_mkdir_p=:
+ else
++  test -d ./-p && rmdir ./-p
+   as_mkdir_p=false
+ fi
+ 
+ as_executable_p="test -f"
+ 
+ # Sed expression to map a string onto a valid CPP name.
+-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+ 
+ # Sed expression to map a string onto a valid variable name.
+-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+ 
+ 
+ # IFS
+@@ -307,7 +311,7 @@ ac_includes_default="\
+ # include <unistd.h>
+ #endif"
+ 
+-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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE build build_cpu build_vendor build_os host host_cpu host_vendor host_os AM_CXXFLAGS AM_FFLAGS CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE F77 FFLAGS ac_ct_F77 CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP LIBOBJS LTLIBOBJS'
++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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE build build_cpu build_vendor build_os host host_cpu host_vendor host_os AM_CXXFLAGS AM_FFLAGS CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE F77 FFLAGS ac_ct_F77 CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP FLIBS LIBOBJS LTLIBOBJS'
+ ac_subst_files=''
+ 
+ # Initialize some variables set by options.
+@@ -666,7 +670,7 @@ done
+ 
+ # Be sure to have absolute paths.
+ for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+-              localstatedir libdir includedir oldincludedir infodir mandir
++	      localstatedir libdir includedir oldincludedir infodir mandir
+ do
+   eval ac_val=$`echo $ac_var`
+   case $ac_val in
+@@ -706,10 +710,10 @@ if test -z "$srcdir"; then
+   # Try the directory containing this script, then its parent.
+   ac_confdir=`(dirname "$0") 2>/dev/null ||
+ $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+-         X"$0" : 'X\(//\)[^/]' \| \
+-         X"$0" : 'X\(//\)$' \| \
+-         X"$0" : 'X\(/\)' \| \
+-         .     : '\(.\)' 2>/dev/null ||
++	 X"$0" : 'X\(//\)[^/]' \| \
++	 X"$0" : 'X\(//\)$' \| \
++	 X"$0" : 'X\(/\)' \| \
++	 .     : '\(.\)' 2>/dev/null ||
+ echo X"$0" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -817,9 +821,9 @@ _ACEOF
+   cat <<_ACEOF
+ Installation directories:
+   --prefix=PREFIX         install architecture-independent files in PREFIX
+-                          [$ac_default_prefix]
++			  [$ac_default_prefix]
+   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+-                          [PREFIX]
++			  [PREFIX]
+ 
+ By default, \`make install' will install all the files in
+ \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+@@ -918,12 +922,45 @@ case $srcdir in
+     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+     ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+-# absolute.
+-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
++
++# Do not use `cd foo && pwd` to compute absolute paths, because
++# the directories may not exist.
++case `pwd` in
++.) ac_abs_builddir="$ac_dir";;
++*)
++  case "$ac_dir" in
++  .) ac_abs_builddir=`pwd`;;
++  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
++  *) ac_abs_builddir=`pwd`/"$ac_dir";;
++  esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_builddir=${ac_top_builddir}.;;
++*)
++  case ${ac_top_builddir}. in
++  .) ac_abs_top_builddir=$ac_abs_builddir;;
++  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
++  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
++  esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_srcdir=$ac_srcdir;;
++*)
++  case $ac_srcdir in
++  .) ac_abs_srcdir=$ac_abs_builddir;;
++  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
++  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
++  esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_srcdir=$ac_top_srcdir;;
++*)
++  case $ac_top_srcdir in
++  .) ac_abs_top_srcdir=$ac_abs_builddir;;
++  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
++  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
++  esac;;
++esac
+ 
+     cd $ac_dir
+     # Check for guested configure; otherwise get Cygnus style configure.
+@@ -934,7 +971,7 @@ ac_abs_top_srcdir=`cd "$ac_dir" && cd $a
+       echo
+       $SHELL $ac_srcdir/configure  --help=recursive
+     elif test -f $ac_srcdir/configure.ac ||
+-           test -f $ac_srcdir/configure.in; then
++	   test -f $ac_srcdir/configure.in; then
+       echo
+       $ac_configure --help
+     else
+@@ -948,10 +985,9 @@ test -n "$ac_init_help" && exit 0
+ if $ac_init_version; then
+   cat <<\_ACEOF
+ BEM configure 1.0
+-generated by GNU Autoconf 2.54
++generated by GNU Autoconf 2.59
+ 
+-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+-Free Software Foundation, Inc.
++Copyright (C) 2003 Free Software Foundation, Inc.
+ This configure script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it.
+ _ACEOF
+@@ -963,7 +999,7 @@ This file contains any messages produced
+ running configure, to aid debugging if configure makes a mistake.
+ 
+ It was created by BEM $as_me 1.0, which was
+-generated by GNU Autoconf 2.54.  Invocation command line was
++generated by GNU Autoconf 2.59.  Invocation command line was
+ 
+   $ $0 $@
+ 
+@@ -1015,24 +1051,54 @@ _ACEOF
+ 
+ # Keep a trace of the command line.
+ # Strip out --no-create and --no-recursion so they do not pile up.
++# Strip out --silent because we don't want to record it for future runs.
+ # Also quote any args containing shell meta-characters.
++# Make two passes to allow for proper duplicate-argument suppression.
+ ac_configure_args=
++ac_configure_args0=
++ac_configure_args1=
+ ac_sep=
+-for ac_arg
++ac_must_keep_next=false
++for ac_pass in 1 2
+ do
+-  case $ac_arg in
+-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+-  | --no-cr | --no-c | -n ) continue ;;
+-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+-    continue ;;
+-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+-    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+-  esac
+-  ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+-  # Get rid of the leading space.
+-  ac_sep=" "
++  for ac_arg
++  do
++    case $ac_arg in
++    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
++    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++    | -silent | --silent | --silen | --sile | --sil)
++      continue ;;
++    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
++      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
++    esac
++    case $ac_pass in
++    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
++    2)
++      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
++      if test $ac_must_keep_next = true; then
++	ac_must_keep_next=false # Got value, back to normal.
++      else
++	case $ac_arg in
++	  *=* | --config-cache | -C | -disable-* | --disable-* \
++	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
++	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
++	  | -with-* | --with-* | -without-* | --without-* | --x)
++	    case "$ac_configure_args0 " in
++	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
++	    esac
++	    ;;
++	  -* ) ac_must_keep_next=true ;;
++	esac
++      fi
++      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
++      # Get rid of the leading space.
++      ac_sep=" "
++      ;;
++    esac
++  done
+ done
++$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
++$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+ 
+ # When interrupted or exit'd, cleanup temporary files, and complete
+ # config.log.  We remove comments because anyway the quotes in there
+@@ -1056,12 +1122,12 @@ _ASBOX
+     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+     *ac_space=\ *)
+       sed -n \
+-        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+-    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
++	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
++	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+       ;;
+     *)
+       sed -n \
+-        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
++	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+       ;;
+     esac;
+ }
+@@ -1090,7 +1156,7 @@ _ASBOX
+       for ac_var in $ac_subst_files
+       do
+ 	eval ac_val=$`echo $ac_var`
+-        echo "$ac_var='"'"'$ac_val'"'"'"
++	echo "$ac_var='"'"'$ac_val'"'"'"
+       done | sort
+       echo
+     fi
+@@ -1109,7 +1175,7 @@ _ASBOX
+       echo "$as_me: caught signal $ac_signal"
+     echo "$as_me: exit $exit_status"
+   } >&5
+-  rm -f core core.* *.core &&
++  rm -f core *.core &&
+   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+     exit $exit_status
+      ' 0
+@@ -1189,7 +1255,7 @@ fi
+ # value.
+ ac_cache_corrupted=false
+ for ac_var in `(set) 2>&1 |
+-               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
++	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+   eval ac_old_set=\$ac_cv_env_${ac_var}_set
+   eval ac_new_set=\$ac_env_${ac_var}_set
+   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+@@ -1206,13 +1272,13 @@ echo "$as_me: error: \`$ac_var' was not 
+     ,);;
+     *)
+       if test "x$ac_old_val" != "x$ac_new_val"; then
+-        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
++	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+ echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+-        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
++	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+ echo "$as_me:   former value:  $ac_old_val" >&2;}
+-        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
++	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+ echo "$as_me:   current value: $ac_new_val" >&2;}
+-        ac_cache_corrupted=:
++	ac_cache_corrupted=:
+       fi;;
+   esac
+   # Pass precious variables to config.status.
+@@ -1311,6 +1377,7 @@ ac_configure="$SHELL $ac_aux_dir/configu
+ # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+ # AFS /usr/afsws/bin/install, which mishandles nonexistent args
+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
++# OS/2's system install, which has a completely different semantic
+ # ./install, which can be erroneously created by make from ./install.sh.
+ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+ echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+@@ -1327,6 +1394,7 @@ do
+ case $as_dir/ in
+   ./ | .// | /cC/* | \
+   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
++  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+   /usr/ucb/* ) ;;
+   *)
+     # OSF1 and SCO ODT 3.0 have their own names for install.
+@@ -1334,20 +1402,20 @@ case $as_dir/ in
+     # by default.
+     for ac_prog in ginstall scoinst install; do
+       for ac_exec_ext in '' $ac_executable_extensions; do
+-        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+-          if test $ac_prog = install &&
+-            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+-            # AIX install.  It has an incompatible calling convention.
+-            :
+-          elif test $ac_prog = install &&
+-            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+-            # program-specific install script used by HP pwplus--don't use.
+-            :
+-          else
+-            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+-            break 3
+-          fi
+-        fi
++	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
++	  if test $ac_prog = install &&
++	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++	    # AIX install.  It has an incompatible calling convention.
++	    :
++	  elif test $ac_prog = install &&
++	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
++	    # program-specific install script used by HP pwplus--don't use.
++	    :
++	  else
++	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
++	    break 3
++	  fi
++	fi
+       done
+     done
+     ;;
+@@ -1489,15 +1557,15 @@ fi
+   test -n "$AWK" && break
+ done
+ 
+-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5
+-echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
+-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
++echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
++echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
++set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
+ if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.make <<\_ACEOF
+ all:
+-	@echo 'ac_maketemp="${MAKE}"'
++	@echo 'ac_maketemp="$(MAKE)"'
+ _ACEOF
+ # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+ eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+@@ -1900,8 +1968,11 @@ ac_compiler=`set X $ac_compile; echo $2`
+   (exit $ac_status); }
+ 
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ 
+ int
+ main ()
+@@ -1912,12 +1983,12 @@ main ()
+ }
+ _ACEOF
+ ac_clean_files_save=$ac_clean_files
+-ac_clean_files="$ac_clean_files a.out a.exe"
++ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ # Try to create an executable without -o first, disregard a.out.
+ # It will help us diagnose broken compilers, and finding out an intuition
+ # of exeext.
+-echo "$as_me:$LINENO: checking for C++ compiler default output" >&5
+-echo $ECHO_N "checking for C++ compiler default output... $ECHO_C" >&6
++echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
++echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
+ ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+ if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+   (eval $ac_link_default) 2>&5
+@@ -1931,27 +2002,39 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+ # Be careful to initialize this variable, since it used to be cached.
+ # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ ac_cv_exeext=
+-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.*; do
++# b.out is created by i960 compilers.
++for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
++do
+   test -f "$ac_file" || continue
+   case $ac_file in
+-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+-    a.out ) # We found the default executable, but exeext='' is most
+-            # certainly right.
+-            break;;
+-    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+-          # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
+-          export ac_cv_exeext
+-          break;;
+-    * ) break;;
++    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
++	;;
++    conftest.$ac_ext )
++	# This is the source file.
++	;;
++    [ab].out )
++	# We found the default executable, but exeext='' is most
++	# certainly right.
++	break;;
++    *.* )
++	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
++	# FIXME: I believe we export ac_cv_exeext for Libtool,
++	# but it would be cool to find out if it's true.  Does anybody
++	# maintain Libtool? --akim.
++	export ac_cv_exeext
++	break;;
++    * )
++	break;;
+   esac
+ done
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ { { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
+-check \`config.log' for details." >&5
++See \`config.log' for more details." >&5
+ echo "$as_me: error: C++ compiler cannot create executables
+-check \`config.log' for details." >&2;}
++See \`config.log' for more details." >&2;}
+    { (exit 77); exit 77; }; }
+ fi
+ 
+@@ -1978,9 +2061,11 @@ if test "$cross_compiling" != yes; then
+ 	cross_compiling=yes
+     else
+ 	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
+-If you meant to cross compile, use \`--host'." >&5
++If you meant to cross compile, use \`--host'.
++See \`config.log' for more details." >&5
+ echo "$as_me: error: cannot run C++ compiled programs.
+-If you meant to cross compile, use \`--host'." >&2;}
++If you meant to cross compile, use \`--host'.
++See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+     fi
+   fi
+@@ -1988,7 +2073,7 @@ fi
+ echo "$as_me:$LINENO: result: yes" >&5
+ echo "${ECHO_T}yes" >&6
+ 
+-rm -f a.out a.exe conftest$ac_cv_exeext
++rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ ac_clean_files=$ac_clean_files_save
+ # Check the compiler produces executables we can run.  If not, either
+ # the compiler is broken, or we cross compile.
+@@ -2013,14 +2098,16 @@ for ac_file in conftest.exe conftest con
+   case $ac_file in
+     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+-          export ac_cv_exeext
+-          break;;
++	  export ac_cv_exeext
++	  break;;
+     * ) break;;
+   esac
+ done
+ else
+-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
+-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
++  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
++See \`config.log' for more details." >&5
++echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
++See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ 
+@@ -2037,8 +2124,11 @@ if test "${ac_cv_objext+set}" = set; the
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ 
+ int
+ main ()
+@@ -2063,9 +2153,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ done
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
+-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
+-echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
++sed 's/^/| /' conftest.$ac_ext >&5
++
++{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
++See \`config.log' for more details." >&5
++echo "$as_me: error: cannot compute suffix of object files: cannot compile
++See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ 
+@@ -2081,8 +2174,11 @@ if test "${ac_cv_cxx_compiler_gnu+set}" 
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ 
+ int
+ main ()
+@@ -2097,11 +2193,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_cxx_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -2110,10 +2216,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_compiler_gnu=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_compiler_gnu=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+ 
+ fi
+@@ -2129,8 +2236,11 @@ if test "${ac_cv_prog_cxx_g+set}" = set;
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ 
+ int
+ main ()
+@@ -2142,11 +2252,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_cxx_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -2155,10 +2275,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_cv_prog_cxx_g=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_cv_prog_cxx_g=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+ echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
+@@ -2178,8 +2299,7 @@ else
+   fi
+ fi
+ for ac_declaration in \
+-   ''\
+-   '#include <stdlib.h>' \
++   '' \
+    'extern "C" void std::exit (int) throw (); using std::exit;' \
+    'extern "C" void std::exit (int); using std::exit;' \
+    'extern "C" void exit (int) throw ();' \
+@@ -2187,10 +2307,13 @@ for ac_declaration in \
+    'void exit (int);'
+ do
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
+-#include <stdlib.h>
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ $ac_declaration
++#include <stdlib.h>
+ int
+ main ()
+ {
+@@ -2201,11 +2324,21 @@ exit (42);
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_cxx_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -2214,13 +2347,17 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   :
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ continue
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ $ac_declaration
+ int
+ main ()
+@@ -2232,11 +2369,21 @@ exit (42);
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_cxx_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -2245,9 +2392,10 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   break
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ rm -f conftest*
+ if test -n "$ac_declaration"; then
+@@ -2421,7 +2569,7 @@ ac_compile='$F77 -c $FFLAGS conftest.$ac
+ ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_f77_compiler_gnu
+ if test -n "$ac_tool_prefix"; then
+-  for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95
++  for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+   do
+     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+ set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+@@ -2463,7 +2611,7 @@ fi
+ fi
+ if test -z "$F77"; then
+   ac_ct_F77=$F77
+-  for ac_prog in g77 f77 xlf frt pgf77 fl32 af77 fort77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 lf95 g95
++  for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+@@ -2526,9 +2674,10 @@ ac_compiler=`set X $ac_compile; echo $2`
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
++rm -f a.out
+ 
+ # If we don't use `.F' as extension, the preprocessor is not run on the
+-# input file.
++# input file.  (Note that this only needs to work for GNU compilers.)
+ ac_save_ext=$ac_ext
+ ac_ext=F
+ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
+@@ -2546,11 +2695,21 @@ else
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_f77_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -2559,17 +2718,17 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_compiler_gnu=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_compiler_gnu=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_f77_compiler_gnu=$ac_compiler_gnu
+ 
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
+ echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
+ ac_ext=$ac_save_ext
+-G77=`test $ac_compiler_gnu = yes && echo yes`
+ ac_test_FFLAGS=${FFLAGS+set}
+ ac_save_FFLAGS=$FFLAGS
+ FFLAGS=
+@@ -2586,11 +2745,21 @@ cat >conftest.$ac_ext <<_ACEOF
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_f77_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -2599,10 +2768,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_cv_prog_f77_g=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_cv_prog_f77_g=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ 
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
+@@ -2610,18 +2780,20 @@ echo "${ECHO_T}$ac_cv_prog_f77_g" >&6
+ if test "$ac_test_FFLAGS" = set; then
+   FFLAGS=$ac_save_FFLAGS
+ elif test $ac_cv_prog_f77_g = yes; then
+-  if test "$G77" = yes; then
++  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+     FFLAGS="-g -O2"
+   else
+     FFLAGS="-g"
+   fi
+ else
+-  if test "$G77" = yes; then
++  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
+     FFLAGS="-O2"
+   else
+     FFLAGS=
+   fi
+ fi
++
++G77=`test $ac_compiler_gnu = yes && echo yes`
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+@@ -2941,8 +3113,10 @@ fi
+ fi
+ 
+ 
+-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
+-echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
++test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
++See \`config.log' for more details." >&5
++echo "$as_me: error: no acceptable C compiler found in \$PATH
++See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ 
+ # Provide some information about the compiler.
+@@ -2971,8 +3145,11 @@ if test "${ac_cv_c_compiler_gnu+set}" = 
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ 
+ int
+ main ()
+@@ -2987,11 +3164,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -3000,10 +3187,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_compiler_gnu=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_compiler_gnu=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_c_compiler_gnu=$ac_compiler_gnu
+ 
+ fi
+@@ -3019,8 +3207,11 @@ if test "${ac_cv_prog_cc_g+set}" = set; 
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ 
+ int
+ main ()
+@@ -3032,11 +3223,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -3045,10 +3246,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_cv_prog_cc_g=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_cv_prog_cc_g=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+ echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+@@ -3075,8 +3277,11 @@ else
+   ac_cv_prog_cc_stdc=no
+ ac_save_CC=$CC
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <stdarg.h>
+ #include <stdio.h>
+ #include <sys/types.h>
+@@ -3099,6 +3304,16 @@ static char *f (char * (*g) (char **, in
+   va_end (v);
+   return s;
+ }
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
++   function prototypes and stuff, but not '\xHH' hex character constants.
++   These don't provoke an error unfortunately, instead are silently treated
++   as 'x'.  The following induces an error, until -std1 is added to get
++   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
++   array size at least.  It's necessary to write '\x00'==0 to get something
++   that's true only with -std1.  */
++int osf4_cc_array ['\x00' == 0 ? 1 : -1];
++
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};
+@@ -3125,11 +3340,21 @@ do
+   CC="$ac_save_CC $ac_arg"
+   rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -3139,9 +3364,10 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ break
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ fi
+-rm -f conftest.$ac_objext
++rm -f conftest.err conftest.$ac_objext
+ done
+ rm -f conftest.$ac_ext conftest.$ac_objext
+ CC=$ac_save_CC
+@@ -3169,19 +3395,28 @@ cat >conftest.$ac_ext <<_ACEOF
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+   for ac_declaration in \
+-   ''\
+-   '#include <stdlib.h>' \
++   '' \
+    'extern "C" void std::exit (int) throw (); using std::exit;' \
+    'extern "C" void std::exit (int); using std::exit;' \
+    'extern "C" void exit (int) throw ();' \
+@@ -3189,10 +3424,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+    'void exit (int);'
+ do
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
+-#include <stdlib.h>
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ $ac_declaration
++#include <stdlib.h>
+ int
+ main ()
+ {
+@@ -3203,11 +3441,21 @@ exit (42);
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -3216,13 +3464,17 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   :
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ continue
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ $ac_declaration
+ int
+ main ()
+@@ -3234,11 +3486,21 @@ exit (42);
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -3247,9 +3509,10 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   break
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ rm -f conftest*
+ if test -n "$ac_declaration"; then
+@@ -3260,9 +3523,10 @@ fi
+ 
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+@@ -3374,13 +3638,22 @@ for ac_c_preproc_warn_flag in '' yes
+ do
+   # Use a header file that comes with gcc, so configuring glibc
+   # with a fresh cross-compiler works.
++  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++  # <limits.h> exists even on freestanding compilers.
+   # On the NeXT, cc -E runs the code through the compiler's parser,
+   # not just through cpp. "Syntax error" is here to catch this case.
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
+-#include <assert.h>
+-                     Syntax error
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++		     Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+@@ -3392,6 +3665,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
++    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
+@@ -3402,7 +3676,8 @@ if test -z "$ac_cpp_err"; then
+   :
+ else
+   echo "$as_me: failed program was:" >&5
+-  cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+   # Broken: fails on valid input.
+ continue
+ fi
+@@ -3411,8 +3686,11 @@ rm -f conftest.err conftest.$ac_ext
+   # OK, works on sane cases.  Now check whether non-existent headers
+   # can be detected and how.
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <ac_nonexistent.h>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+@@ -3425,6 +3703,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
++    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
+@@ -3436,7 +3715,8 @@ if test -z "$ac_cpp_err"; then
+ continue
+ else
+   echo "$as_me: failed program was:" >&5
+-  cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+   # Passes both tests.
+ ac_preproc_ok=:
+ break
+@@ -3465,13 +3745,22 @@ for ac_c_preproc_warn_flag in '' yes
+ do
+   # Use a header file that comes with gcc, so configuring glibc
+   # with a fresh cross-compiler works.
++  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++  # <limits.h> exists even on freestanding compilers.
+   # On the NeXT, cc -E runs the code through the compiler's parser,
+   # not just through cpp. "Syntax error" is here to catch this case.
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
+-#include <assert.h>
+-                     Syntax error
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++		     Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+@@ -3483,6 +3772,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
++    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
+@@ -3493,7 +3783,8 @@ if test -z "$ac_cpp_err"; then
+   :
+ else
+   echo "$as_me: failed program was:" >&5
+-  cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+   # Broken: fails on valid input.
+ continue
+ fi
+@@ -3502,8 +3793,11 @@ rm -f conftest.err conftest.$ac_ext
+   # OK, works on sane cases.  Now check whether non-existent headers
+   # can be detected and how.
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <ac_nonexistent.h>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+@@ -3516,6 +3810,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
++    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
+@@ -3527,7 +3822,8 @@ if test -z "$ac_cpp_err"; then
+ continue
+ else
+   echo "$as_me: failed program was:" >&5
+-  cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+   # Passes both tests.
+ ac_preproc_ok=:
+ break
+@@ -3540,8 +3836,10 @@ rm -f conftest.err conftest.$ac_ext
+ if $ac_preproc_ok; then
+   :
+ else
+-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
+-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
++  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
++See \`config.log' for more details." >&5
++echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
++See \`config.log' for more details." >&2;}
+    { (exit 1); exit 1; }; }
+ fi
+ 
+@@ -3573,44 +3871,63 @@ if test "${ac_cv_header_stdc+set}" = set
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <stdlib.h>
+ #include <stdarg.h>
+ #include <string.h>
+ #include <float.h>
+ 
++int
++main ()
++{
++
++  ;
++  return 0;
++}
+ _ACEOF
+-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
++rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
+   grep -v '^ *+' conftest.er1 >conftest.err
+   rm -f conftest.er1
+   cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+-  (exit $ac_status); } >/dev/null; then
+-  if test -s conftest.err; then
+-    ac_cpp_err=$ac_c_preproc_warn_flag
+-  else
+-    ac_cpp_err=
+-  fi
+-else
+-  ac_cpp_err=yes
+-fi
+-if test -z "$ac_cpp_err"; then
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
+   ac_cv_header_stdc=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-  cat conftest.$ac_ext >&5
+-  ac_cv_header_stdc=no
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ac_cv_header_stdc=no
+ fi
+-rm -f conftest.err conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ 
+ if test $ac_cv_header_stdc = yes; then
+   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <string.h>
+ 
+ _ACEOF
+@@ -3627,8 +3944,11 @@ fi
+ if test $ac_cv_header_stdc = yes; then
+   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <stdlib.h>
+ 
+ _ACEOF
+@@ -3648,16 +3968,20 @@ if test $ac_cv_header_stdc = yes; then
+   :
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <ctype.h>
+ #if ((' ' & 0x0FF) == 0x020)
+ # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ #else
+-# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+-                     || ('j' <= (c) && (c) <= 'r') \
+-                     || ('s' <= (c) && (c) <= 'z'))
++# define ISLOWER(c) \
++		   (('a' <= (c) && (c) <= 'i') \
++		     || ('j' <= (c) && (c) <= 'r') \
++		     || ('s' <= (c) && (c) <= 'z'))
+ # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+ #endif
+ 
+@@ -3668,7 +3992,7 @@ main ()
+   int i;
+   for (i = 0; i < 256; i++)
+     if (XOR (islower (i), ISLOWER (i))
+-        || toupper (i) != TOUPPER (i))
++	|| toupper (i) != TOUPPER (i))
+       exit(2);
+   exit (0);
+ }
+@@ -3688,11 +4012,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ( exit $ac_status )
+ ac_cv_header_stdc=no
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ fi
+@@ -3717,7 +4042,7 @@ fi
+ 
+ 
+ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+-                  inttypes.h stdint.h unistd.h
++		  inttypes.h stdint.h unistd.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+@@ -3726,19 +4051,32 @@ if eval "test \"\${$as_ac_Header+set}\" 
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ $ac_includes_default
+ 
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -3747,10 +4085,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   eval "$as_ac_Header=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ eval "$as_ac_Header=no"
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+@@ -3789,18 +4128,31 @@ else
+ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ $ac_includes_default
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -3809,10 +4161,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_header_compiler=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+ 
+@@ -3820,8 +4173,11 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <$ac_header>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+@@ -3834,6 +4190,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
++    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
+@@ -3844,7 +4201,8 @@ if test -z "$ac_cpp_err"; then
+   ac_header_preproc=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-  cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+   ac_header_preproc=no
+ fi
+ rm -f conftest.err conftest.$ac_ext
+@@ -3852,26 +4210,43 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+ 
+ # So?  What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+-  yes:no )
++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
++  yes:no: )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+-  no:yes )
++    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
++    ac_header_preproc=yes
++    ;;
++  no:yes:* )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+-    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
++    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
++echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
++    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
++echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
++    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
++echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
++    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
++echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
++    (
++      cat <<\_ASBOX
++## ----------------------------------- ##
++## Report this to zahn.sharon@mayo.edu ##
++## ----------------------------------- ##
++_ASBOX
++    ) |
++      sed "s/^/$as_me: WARNING:     /" >&2
++    ;;
+ esac
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+-  eval "$as_ac_Header=$ac_header_preproc"
++  eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+@@ -3896,8 +4271,11 @@ if test "${ac_cv_c_const+set}" = set; th
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ 
+ int
+ main ()
+@@ -3955,11 +4333,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -3968,10 +4356,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_cv_c_const=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_cv_c_const=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+ echo "${ECHO_T}$ac_cv_c_const" >&6
+@@ -3989,8 +4378,11 @@ if test "${ac_cv_type_uid_t+set}" = set;
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <sys/types.h>
+ 
+ _ACEOF
+@@ -4026,8 +4418,11 @@ else
+   ac_cv_c_inline=no
+ for ac_kw in inline __inline__ __inline; do
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #ifndef __cplusplus
+ typedef int foo_t;
+ static $ac_kw foo_t static_foo () {return 0; }
+@@ -4037,11 +4432,21 @@ $ac_kw foo_t foo () {return 0; }
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -4050,25 +4455,30 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_cv_c_inline=$ac_kw; break
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ 
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+ echo "${ECHO_T}$ac_cv_c_inline" >&6
++
++
+ case $ac_cv_c_inline in
+   inline | yes) ;;
+-  no)
+-cat >>confdefs.h <<\_ACEOF
+-#define inline
+-_ACEOF
+- ;;
+-  *)  cat >>confdefs.h <<_ACEOF
+-#define inline $ac_cv_c_inline
++  *)
++    case $ac_cv_c_inline in
++      no) ac_val=;;
++      *) ac_val=$ac_cv_c_inline;;
++    esac
++    cat >>confdefs.h <<_ACEOF
++#ifndef __cplusplus
++#define inline $ac_val
++#endif
+ _ACEOF
+- ;;
++    ;;
+ esac
+ 
+ echo "$as_me:$LINENO: checking for mode_t" >&5
+@@ -4077,8 +4487,11 @@ if test "${ac_cv_type_mode_t+set}" = set
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+@@ -4093,11 +4506,21 @@ if (sizeof (mode_t))
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -4106,10 +4529,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_cv_type_mode_t=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_cv_type_mode_t=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
+ echo "${ECHO_T}$ac_cv_type_mode_t" >&6
+@@ -4129,8 +4553,11 @@ if test "${ac_cv_type_size_t+set}" = set
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ $ac_includes_default
+ int
+ main ()
+@@ -4145,11 +4572,21 @@ if (sizeof (size_t))
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -4158,10 +4595,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_cv_type_size_t=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_cv_type_size_t=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+ echo "${ECHO_T}$ac_cv_type_size_t" >&6
+@@ -4181,8 +4619,11 @@ if test "${ac_cv_struct_tm+set}" = set; 
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <sys/types.h>
+ #include <time.h>
+ 
+@@ -4196,11 +4637,21 @@ struct tm *tp; tp->tm_sec;
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -4209,10 +4660,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_cv_struct_tm=time.h
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_cv_struct_tm=sys/time.h
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
+ echo "${ECHO_T}$ac_cv_struct_tm" >&6
+@@ -4225,6 +4677,823 @@ _ACEOF
+ fi
+ 
+ 
++
++ac_ext=f
++ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
++ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_f77_compiler_gnu
++echo "$as_me:$LINENO: checking how to get verbose linking output from $F77" >&5
++echo $ECHO_N "checking how to get verbose linking output from $F77... $ECHO_C" >&6
++if test "${ac_cv_prog_f77_v+set}" = set; then
++  echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++  cat >conftest.$ac_ext <<_ACEOF
++      program main
++
++      end
++_ACEOF
++rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++  (eval $ac_compile) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_f77_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  ac_cv_prog_f77_v=
++# Try some options frequently used verbose output
++for ac_verb in -v -verbose --verbose -V -\#\#\#; do
++  cat >conftest.$ac_ext <<_ACEOF
++      program main
++
++      end
++_ACEOF
++
++# Compile and link our simple test program by passing a flag (argument
++# 1 to this macro) to the Fortran compiler in order to get
++# "verbose" output that we can then parse for the Fortran linker
++# flags.
++ac_save_FFLAGS=$FFLAGS
++FFLAGS="$FFLAGS $ac_verb"
++(eval echo $as_me:4732: \"$ac_link\") >&5
++ac_f77_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
++echo "$ac_f77_v_output" >&5
++FFLAGS=$ac_save_FFLAGS
++
++rm -f conftest*
++
++# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
++# /foo, /bar, and /baz are search directories for the Fortran linker.
++# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
++ac_f77_v_output="`echo $ac_f77_v_output |
++	grep 'LPATH is:' |
++	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_f77_v_output"
++
++case $ac_f77_v_output in
++  # If we are using xlf then replace all the commas with spaces.
++  *xlfentry*)
++    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/,/ /g'` ;;
++
++  # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
++  # $LIBS confuse us, and the libraries appear later in the output anyway).
++  *mGLOB_options_string*)
++    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
++
++  # If we are using Cray Fortran then delete quotes.
++  # Use "\"" instead of '"' for font-lock-mode.
++  # FIXME: a more general fix for quoted arguments with spaces?
++  *cft90*)
++    ac_f77_v_output=`echo $ac_f77_v_output | sed "s/\"//g"` ;;
++esac
++
++
++  # look for -l* and *.a constructs in the output
++  for ac_arg in $ac_f77_v_output; do
++     case $ac_arg in
++        [\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
++          ac_cv_prog_f77_v=$ac_verb
++          break 2 ;;
++     esac
++  done
++done
++if test -z "$ac_cv_prog_f77_v"; then
++   { echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F77" >&5
++echo "$as_me: WARNING: cannot determine how to obtain linking information from $F77" >&2;}
++fi
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++{ echo "$as_me:$LINENO: WARNING: compilation failed" >&5
++echo "$as_me: WARNING: compilation failed" >&2;}
++fi
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++echo "$as_me:$LINENO: result: $ac_cv_prog_f77_v" >&5
++echo "${ECHO_T}$ac_cv_prog_f77_v" >&6
++echo "$as_me:$LINENO: checking for Fortran libraries of $F77" >&5
++echo $ECHO_N "checking for Fortran libraries of $F77... $ECHO_C" >&6
++if test "${ac_cv_f77_libs+set}" = set; then
++  echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++  if test "x$FLIBS" != "x"; then
++  ac_cv_f77_libs="$FLIBS" # Let the user override the test.
++else
++
++cat >conftest.$ac_ext <<_ACEOF
++      program main
++
++      end
++_ACEOF
++
++# Compile and link our simple test program by passing a flag (argument
++# 1 to this macro) to the Fortran compiler in order to get
++# "verbose" output that we can then parse for the Fortran linker
++# flags.
++ac_save_FFLAGS=$FFLAGS
++FFLAGS="$FFLAGS $ac_cv_prog_f77_v"
++(eval echo $as_me:4810: \"$ac_link\") >&5
++ac_f77_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
++echo "$ac_f77_v_output" >&5
++FFLAGS=$ac_save_FFLAGS
++
++rm -f conftest*
++
++# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
++# /foo, /bar, and /baz are search directories for the Fortran linker.
++# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
++ac_f77_v_output="`echo $ac_f77_v_output |
++	grep 'LPATH is:' |
++	sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_f77_v_output"
++
++case $ac_f77_v_output in
++  # If we are using xlf then replace all the commas with spaces.
++  *xlfentry*)
++    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/,/ /g'` ;;
++
++  # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
++  # $LIBS confuse us, and the libraries appear later in the output anyway).
++  *mGLOB_options_string*)
++    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/\"-mGLOB[^\"]*\"/ /g'` ;;
++
++  # If we are using Cray Fortran then delete quotes.
++  # Use "\"" instead of '"' for font-lock-mode.
++  # FIXME: a more general fix for quoted arguments with spaces?
++  *cft90*)
++    ac_f77_v_output=`echo $ac_f77_v_output | sed "s/\"//g"` ;;
++esac
++
++
++
++ac_cv_f77_libs=
++
++# Save positional arguments (if any)
++ac_save_positional="$@"
++
++set X $ac_f77_v_output
++while test $# != 1; do
++  shift
++  ac_arg=$1
++  case $ac_arg in
++        [\\/]*.a | ?:[\\/]*.a)
++            ac_exists=false
++  for ac_i in $ac_cv_f77_libs; do
++    if test x"$ac_arg" = x"$ac_i"; then
++      ac_exists=true
++      break
++    fi
++  done
++
++  if test x"$ac_exists" = xtrue; then
++  :
++else
++  ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
++fi
++
++          ;;
++        -bI:*)
++            ac_exists=false
++  for ac_i in $ac_cv_f77_libs; do
++    if test x"$ac_arg" = x"$ac_i"; then
++      ac_exists=true
++      break
++    fi
++  done
++
++  if test x"$ac_exists" = xtrue; then
++  :
++else
++  if test "$ac_compiler_gnu" = yes; then
++  for ac_link_opt in $ac_arg; do
++    ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
++  done
++else
++  ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
++fi
++fi
++
++          ;;
++          # Ignore these flags.
++        -lang* | -lcrt[01].o | -lcrtbegin.o | -lc | -lgcc | -libmil | -LANG:=*)
++          ;;
++        -lkernel32)
++          test x"$CYGWIN" != xyes && ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
++          ;;
++        -[LRuY])
++          # These flags, when seen by themselves, take an argument.
++          # We remove the space between option and argument and re-iterate
++          # unless we find an empty arg or a new option (starting with -)
++	  case $2 in
++	     "" | -*);;
++	     *)
++		ac_arg="$ac_arg$2"
++		shift; shift
++		set X $ac_arg "$@"
++		;;
++	  esac
++          ;;
++        -YP,*)
++          for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
++              ac_exists=false
++  for ac_i in $ac_cv_f77_libs; do
++    if test x"$ac_j" = x"$ac_i"; then
++      ac_exists=true
++      break
++    fi
++  done
++
++  if test x"$ac_exists" = xtrue; then
++  :
++else
++  ac_arg="$ac_arg $ac_j"
++                               ac_cv_f77_libs="$ac_cv_f77_libs $ac_j"
++fi
++
++          done
++          ;;
++        -[lLR]*)
++            ac_exists=false
++  for ac_i in $ac_cv_f77_libs; do
++    if test x"$ac_arg" = x"$ac_i"; then
++      ac_exists=true
++      break
++    fi
++  done
++
++  if test x"$ac_exists" = xtrue; then
++  :
++else
++  ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
++fi
++
++          ;;
++          # Ignore everything else.
++  esac
++done
++# restore positional arguments
++set X $ac_save_positional; shift
++
++# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
++# then we insist that the "run path" must be an absolute path (i.e. it
++# must begin with a "/").
++case `(uname -sr) 2>/dev/null` in
++   "SunOS 5"*)
++      ac_ld_run_path=`echo $ac_f77_v_output |
++                        sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
++      test "x$ac_ld_run_path" != x &&
++        if test "$ac_compiler_gnu" = yes; then
++  for ac_link_opt in $ac_ld_run_path; do
++    ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
++  done
++else
++  ac_cv_f77_libs="$ac_cv_f77_libs $ac_ld_run_path"
++fi
++      ;;
++esac
++fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
++
++fi
++echo "$as_me:$LINENO: result: $ac_cv_f77_libs" >&5
++echo "${ECHO_T}$ac_cv_f77_libs" >&6
++FLIBS="$ac_cv_f77_libs"
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++ac_ext=f
++ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
++ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_f77_compiler_gnu
++
++echo "$as_me:$LINENO: checking for dummy main to link with Fortran libraries" >&5
++echo $ECHO_N "checking for dummy main to link with Fortran libraries... $ECHO_C" >&6
++if test "${ac_cv_f77_dummy_main+set}" = set; then
++  echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++  ac_f77_dm_save_LIBS=$LIBS
++ LIBS="$LIBS $FLIBS"
++ ac_fortran_dm_var=F77_DUMMY_MAIN
++ ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++ # First, try linking without a dummy main:
++ cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
++int
++main ()
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  ac_cv_fortran_dummy_main=none
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++ac_cv_fortran_dummy_main=unknown
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
++
++ if test $ac_cv_fortran_dummy_main = unknown; then
++   for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
++     cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++#define $ac_fortran_dm_var $ac_func
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
++int
++main ()
++{
++
++  ;
++  return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  ac_cv_fortran_dummy_main=$ac_func; break
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
++   done
++ fi
++ ac_ext=f
++ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
++ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_f77_compiler_gnu
++ ac_cv_f77_dummy_main=$ac_cv_fortran_dummy_main
++ rm -f conftest*
++ LIBS=$ac_f77_dm_save_LIBS
++
++fi
++echo "$as_me:$LINENO: result: $ac_cv_f77_dummy_main" >&5
++echo "${ECHO_T}$ac_cv_f77_dummy_main" >&6
++F77_DUMMY_MAIN=$ac_cv_f77_dummy_main
++if test "$F77_DUMMY_MAIN" != unknown; then
++  if test $F77_DUMMY_MAIN != none; then
++
++cat >>confdefs.h <<_ACEOF
++#define F77_DUMMY_MAIN $F77_DUMMY_MAIN
++_ACEOF
++
++  if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
++
++cat >>confdefs.h <<\_ACEOF
++#define FC_DUMMY_MAIN_EQ_F77 1
++_ACEOF
++
++  fi
++fi
++else
++  { { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
++See \`config.log' for more details." >&5
++echo "$as_me: error: linking to Fortran libraries from C fails
++See \`config.log' for more details." >&2;}
++   { (exit 1); exit 1; }; }
++fi
++
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++ac_ext=f
++ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
++ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_f77_compiler_gnu
++echo "$as_me:$LINENO: checking for Fortran name-mangling scheme" >&5
++echo $ECHO_N "checking for Fortran name-mangling scheme... $ECHO_C" >&6
++if test "${ac_cv_f77_mangling+set}" = set; then
++  echo $ECHO_N "(cached) $ECHO_C" >&6
++else
++  cat >conftest.$ac_ext <<_ACEOF
++      subroutine foobar()
++      return
++      end
++      subroutine foo_bar()
++      return
++      end
++_ACEOF
++rm -f conftest.$ac_objext
++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
++  (eval $ac_compile) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_f77_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  mv conftest.$ac_objext cfortran_test.$ac_objext
++
++  ac_save_LIBS=$LIBS
++  LIBS="cfortran_test.$ac_objext $LIBS $FLIBS"
++
++  ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++  ac_success=no
++  for ac_foobar in foobar FOOBAR; do
++    for ac_underscore in "" "_"; do
++      ac_func="$ac_foobar$ac_underscore"
++      cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++
++/* Override any gcc2 internal prototype to avoid an error.  */
++#ifdef __cplusplus
++extern "C"
++#endif
++/* We use char because int might match the return type of a gcc2
++   builtin and then its argument prototype would still apply.  */
++char $ac_func ();
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
++int
++main ()
++{
++$ac_func ();
++  ;
++  return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  ac_success=yes; break 2
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
++    done
++  done
++  ac_ext=f
++ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
++ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_f77_compiler_gnu
++
++  if test "$ac_success" = "yes"; then
++     case $ac_foobar in
++	foobar)
++	   ac_case=lower
++	   ac_foo_bar=foo_bar
++	   ;;
++	FOOBAR)
++	   ac_case=upper
++	   ac_foo_bar=FOO_BAR
++	   ;;
++     esac
++
++     ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++     ac_success_extra=no
++     for ac_extra in "" "_"; do
++	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
++	cat >conftest.$ac_ext <<_ACEOF
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++
++/* Override any gcc2 internal prototype to avoid an error.  */
++#ifdef __cplusplus
++extern "C"
++#endif
++/* We use char because int might match the return type of a gcc2
++   builtin and then its argument prototype would still apply.  */
++char $ac_func ();
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
++int
++main ()
++{
++$ac_func ();
++  ;
++  return 0;
++}
++_ACEOF
++rm -f conftest.$ac_objext conftest$ac_exeext
++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
++  (eval $ac_link) 2>conftest.er1
++  ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); } &&
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; }; then
++  ac_success_extra=yes; break
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++fi
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
++     done
++     ac_ext=f
++ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
++ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_f77_compiler_gnu
++
++     if test "$ac_success_extra" = "yes"; then
++	ac_cv_f77_mangling="$ac_case case"
++        if test -z "$ac_underscore"; then
++           ac_cv_f77_mangling="$ac_cv_f77_mangling, no underscore"
++	else
++           ac_cv_f77_mangling="$ac_cv_f77_mangling, underscore"
++        fi
++        if test -z "$ac_extra"; then
++           ac_cv_f77_mangling="$ac_cv_f77_mangling, no extra underscore"
++	else
++           ac_cv_f77_mangling="$ac_cv_f77_mangling, extra underscore"
++        fi
++      else
++	ac_cv_f77_mangling="unknown"
++      fi
++  else
++     ac_cv_f77_mangling="unknown"
++  fi
++
++  LIBS=$ac_save_LIBS
++  rm -f cfortran_test* conftest*
++else
++  echo "$as_me: failed program was:" >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
++{ { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
++See \`config.log' for more details." >&5
++echo "$as_me: error: cannot compile a simple Fortran program
++See \`config.log' for more details." >&2;}
++   { (exit 1); exit 1; }; }
++fi
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
++
++fi
++echo "$as_me:$LINENO: result: $ac_cv_f77_mangling" >&5
++echo "${ECHO_T}$ac_cv_f77_mangling" >&6
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++ac_ext=f
++ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
++ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_f77_compiler_gnu
++
++
++case $ac_cv_f77_mangling in
++  "lower case, no underscore, no extra underscore")
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC(name,NAME) name
++_ACEOF
++
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC_(name,NAME) name
++_ACEOF
++ ;;
++  "lower case, no underscore, extra underscore")
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC(name,NAME) name
++_ACEOF
++
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC_(name,NAME) name ## _
++_ACEOF
++ ;;
++  "lower case, underscore, no extra underscore")
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC(name,NAME) name ## _
++_ACEOF
++
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC_(name,NAME) name ## _
++_ACEOF
++ ;;
++  "lower case, underscore, extra underscore")
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC(name,NAME) name ## _
++_ACEOF
++
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC_(name,NAME) name ## __
++_ACEOF
++ ;;
++  "upper case, no underscore, no extra underscore")
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC(name,NAME) NAME
++_ACEOF
++
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC_(name,NAME) NAME
++_ACEOF
++ ;;
++  "upper case, no underscore, extra underscore")
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC(name,NAME) NAME
++_ACEOF
++
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC_(name,NAME) NAME ## _
++_ACEOF
++ ;;
++  "upper case, underscore, no extra underscore")
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC(name,NAME) NAME ## _
++_ACEOF
++
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC_(name,NAME) NAME ## _
++_ACEOF
++ ;;
++  "upper case, underscore, extra underscore")
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC(name,NAME) NAME ## _
++_ACEOF
++
++          cat >>confdefs.h <<\_ACEOF
++#define F77_FUNC_(name,NAME) NAME ## __
++_ACEOF
++ ;;
++  *)
++          { echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
++echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
++          ;;
++esac
++
++ac_ext=c
++ac_cpp='$CPP $CPPFLAGS'
++ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
++ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
++ac_compiler_gnu=$ac_cv_c_compiler_gnu
++
++
+ #----------------------------------------------------------------
+ # Checks for library functions.
+ #----------------------------------------------------------------
+@@ -4237,8 +5506,11 @@ else
+   ac_cv_type_getgroups=cross
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ /* Thanks to Mike Rendell for this test.  */
+ #include <sys/types.h>
+ #define NGID 256
+@@ -4256,7 +5528,7 @@ main ()
+   for (i = 0; i < NGID; i++)
+     gidset[i] = val.gval;
+   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
+-                 gidset);
++		 gidset);
+   /* Exit non-zero if getgroups seems to require an array of ints.  This
+      happens when gid_t is short but getgroups modifies an array of ints.  */
+   exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
+@@ -4277,16 +5549,20 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ( exit $ac_status )
+ ac_cv_type_getgroups=int
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_type_getgroups = cross; then
+         cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <unistd.h>
+ 
+ _ACEOF
+@@ -4314,43 +5590,81 @@ if test "${ac_cv_func_getgroups+set}" = 
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++/* Define getgroups to an innocuous variant, in case <limits.h> declares getgroups.
++   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
++#define getgroups innocuous_getgroups
++
+ /* System header to define __stub macros and hopefully few prototypes,
+-    which can conflict with char getgroups (); below.  */
+-#include <assert.h>
++    which can conflict with char getgroups (); below.
++    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++    <limits.h> exists even on freestanding compilers.  */
++
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++
++#undef getgroups
++
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
++{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char getgroups ();
+-char (*f) ();
+-
+-int
+-main ()
+-{
+ /* The GNU C library defines this for functions which it implements
+     to always fail with ENOSYS.  Some functions are actually named
+     something starting with __ and the normal name is an alias.  */
+ #if defined (__stub_getgroups) || defined (__stub___getgroups)
+ choke me
+ #else
+-f = getgroups;
++char (*f) () = getgroups;
++#endif
++#ifdef __cplusplus
++}
+ #endif
+ 
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
++int
++main ()
++{
++return f != getgroups;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+-  (eval $ac_link) 2>&5
++  (eval $ac_link) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest$ac_exeext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -4359,10 +5673,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+   ac_cv_func_getgroups=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_cv_func_getgroups=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_getgroups" >&5
+ echo "${ECHO_T}$ac_cv_func_getgroups" >&6
+@@ -4380,8 +5696,11 @@ else
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lbsd  $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ 
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+@@ -4390,6 +5709,14 @@ extern "C"
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char getgroups ();
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
+ int
+ main ()
+ {
+@@ -4400,11 +5727,21 @@ getgroups ();
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+-  (eval $ac_link) 2>&5
++  (eval $ac_link) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest$ac_exeext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -4413,10 +5750,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+   ac_cv_lib_bsd_getgroups=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_cv_lib_bsd_getgroups=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_getgroups" >&5
+@@ -4439,9 +5778,20 @@ else
+   ac_cv_func_getgroups_works=no
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++$ac_includes_default
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
+ 
++#endif
+ int
+ main ()
+ {
+@@ -4466,11 +5816,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ( exit $ac_status )
+ ac_cv_func_getgroups_works=no
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ 
+ fi
+@@ -4503,18 +5854,31 @@ else
+ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ $ac_includes_default
+ #include <$ac_header>
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+-  (eval $ac_compile) 2>&5
++  (eval $ac_compile) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest.$ac_objext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest.$ac_objext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -4523,10 +5887,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   ac_header_compiler=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+ 
+@@ -4534,8 +5899,11 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #include <$ac_header>
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+@@ -4548,6 +5916,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+   (exit $ac_status); } >/dev/null; then
+   if test -s conftest.err; then
+     ac_cpp_err=$ac_c_preproc_warn_flag
++    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+   else
+     ac_cpp_err=
+   fi
+@@ -4558,7 +5927,8 @@ if test -z "$ac_cpp_err"; then
+   ac_header_preproc=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-  cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+   ac_header_preproc=no
+ fi
+ rm -f conftest.err conftest.$ac_ext
+@@ -4566,26 +5936,43 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+ 
+ # So?  What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+-  yes:no )
++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
++  yes:no: )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+-  no:yes )
++    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
++    ac_header_preproc=yes
++    ;;
++  no:yes:* )
+     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+-    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
++    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
++echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
++    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
++echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
++    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
++echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
+     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
++    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
++echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
++    (
++      cat <<\_ASBOX
++## ----------------------------------- ##
++## Report this to zahn.sharon@mayo.edu ##
++## ----------------------------------- ##
++_ASBOX
++    ) |
++      sed "s/^/$as_me: WARNING:     /" >&2
++    ;;
+ esac
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+ echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+-  eval "$as_ac_Header=$ac_header_preproc"
++  eval "$as_ac_Header=\$ac_header_preproc"
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+@@ -4600,23 +5987,34 @@ fi
+ 
+ done
+ 
+-echo "$as_me:$LINENO: checking for working malloc" >&5
+-echo $ECHO_N "checking for working malloc... $ECHO_C" >&6
+-if test "${ac_cv_func_malloc_works+set}" = set; then
++echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
++echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
++if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   if test "$cross_compiling" = yes; then
+-  ac_cv_func_malloc_works=no
++  ac_cv_func_malloc_0_nonnull=no
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ #if STDC_HEADERS || HAVE_STDLIB_H
+ # include <stdlib.h>
+ #else
+ char *malloc ();
+ #endif
+ 
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
+ int
+ main ()
+ {
+@@ -4636,20 +6034,21 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; }; then
+-  ac_cv_func_malloc_works=yes
++  ac_cv_func_malloc_0_nonnull=yes
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ( exit $ac_status )
+-ac_cv_func_malloc_works=no
++ac_cv_func_malloc_0_nonnull=no
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+-echo "$as_me:$LINENO: result: $ac_cv_func_malloc_works" >&5
+-echo "${ECHO_T}$ac_cv_func_malloc_works" >&6
+-if test $ac_cv_func_malloc_works = yes; then
++echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
++echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
++if test $ac_cv_func_malloc_0_nonnull = yes; then
+ 
+ cat >>confdefs.h <<\_ACEOF
+ #define HAVE_MALLOC 1
+@@ -4660,7 +6059,14 @@ else
+ #define HAVE_MALLOC 0
+ _ACEOF
+ 
+-   LIBOBJS="$LIBOBJS malloc.$ac_objext"
++   case $LIBOBJS in
++    "malloc.$ac_objext"   | \
++  *" malloc.$ac_objext"   | \
++    "malloc.$ac_objext "* | \
++  *" malloc.$ac_objext "* ) ;;
++  *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
++esac
++
+ 
+ cat >>confdefs.h <<\_ACEOF
+ #define malloc rpl_malloc
+@@ -4682,16 +6088,27 @@ if test "$as_ln_s" = "ln -s" && ln -s co
+   ac_cv_func_lstat_dereferences_slashed_symlink=no
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ $ac_includes_default
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
+ int
+ main ()
+ {
+ struct stat sbuf;
+      /* Linux will dereference the symlink and fail.
+-        That is better in the sense that it means we will not
+-        have to compile and use the lstat wrapper.  */
++	That is better in the sense that it means we will not
++	have to compile and use the lstat wrapper.  */
+      exit (lstat ("conftest.sym/", &sbuf) ? 0 : 1);
+   ;
+   return 0;
+@@ -4712,11 +6129,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ( exit $ac_status )
+ ac_cv_func_lstat_dereferences_slashed_symlink=no
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ else
+   # If the `ln -s' command failed, then we probably don't even
+@@ -4737,7 +6155,14 @@ _ACEOF
+ 
+ 
+ if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
+-  LIBOBJS="$LIBOBJS lstat.$ac_objext"
++  case $LIBOBJS in
++    "lstat.$ac_objext"   | \
++  *" lstat.$ac_objext"   | \
++    "lstat.$ac_objext "* | \
++  *" lstat.$ac_objext "* ) ;;
++  *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;;
++esac
++
+ fi
+ 
+ echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5
+@@ -4749,9 +6174,20 @@ else
+   ac_cv_func_stat_empty_string_bug=yes
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ $ac_includes_default
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
+ int
+ main ()
+ {
+@@ -4776,17 +6212,25 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+ else
+   echo "$as_me: program exited with status $ac_status" >&5
+ echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ( exit $ac_status )
+ ac_cv_func_stat_empty_string_bug=no
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5
+ echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6
+ if test $ac_cv_func_stat_empty_string_bug = yes; then
+-  LIBOBJS="$LIBOBJS stat.$ac_objext"
++  case $LIBOBJS in
++    "stat.$ac_objext"   | \
++  *" stat.$ac_objext"   | \
++    "stat.$ac_objext "* | \
++  *" stat.$ac_objext "* ) ;;
++  *) LIBOBJS="$LIBOBJS stat.$ac_objext" ;;
++esac
++
+ 
+ cat >>confdefs.h <<_ACEOF
+ #define HAVE_STAT_EMPTY_STRING_BUG 1
+@@ -4804,43 +6248,81 @@ if eval "test \"\${$as_ac_var+set}\" = s
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
++   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
++#define $ac_func innocuous_$ac_func
++
+ /* System header to define __stub macros and hopefully few prototypes,
+-    which can conflict with char $ac_func (); below.  */
+-#include <assert.h>
++    which can conflict with char $ac_func (); below.
++    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++    <limits.h> exists even on freestanding compilers.  */
++
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++
++#undef $ac_func
++
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
++{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char $ac_func ();
+-char (*f) ();
+-
+-int
+-main ()
+-{
+ /* The GNU C library defines this for functions which it implements
+     to always fail with ENOSYS.  Some functions are actually named
+     something starting with __ and the normal name is an alias.  */
+ #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+ choke me
+ #else
+-f = $ac_func;
++char (*f) () = $ac_func;
+ #endif
++#ifdef __cplusplus
++}
++#endif
++
++#ifdef F77_DUMMY_MAIN
+ 
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
++int
++main ()
++{
++return f != $ac_func;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+-  (eval $ac_link) 2>&5
++  (eval $ac_link) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest$ac_exeext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -4849,10 +6331,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+   eval "$as_ac_var=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+@@ -4871,8 +6355,11 @@ else
+   ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lintl  $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
+ 
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+@@ -4881,6 +6368,14 @@ extern "C"
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char strftime ();
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
+ int
+ main ()
+ {
+@@ -4891,11 +6386,21 @@ strftime ();
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+-  (eval $ac_link) 2>&5
++  (eval $ac_link) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest$ac_exeext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -4904,10 +6409,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+   ac_cv_lib_intl_strftime=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_cv_lib_intl_strftime=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_lib_intl_strftime" >&5
+@@ -4933,43 +6440,81 @@ if eval "test \"\${$as_ac_var+set}\" = s
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
++   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
++#define $ac_func innocuous_$ac_func
++
+ /* System header to define __stub macros and hopefully few prototypes,
+-    which can conflict with char $ac_func (); below.  */
+-#include <assert.h>
++    which can conflict with char $ac_func (); below.
++    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++    <limits.h> exists even on freestanding compilers.  */
++
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++
++#undef $ac_func
++
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
++{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char $ac_func ();
+-char (*f) ();
+-
+-int
+-main ()
+-{
+ /* The GNU C library defines this for functions which it implements
+     to always fail with ENOSYS.  Some functions are actually named
+     something starting with __ and the normal name is an alias.  */
+ #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+ choke me
+ #else
+-f = $ac_func;
++char (*f) () = $ac_func;
++#endif
++#ifdef __cplusplus
++}
+ #endif
+ 
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
++int
++main ()
++{
++return f != $ac_func;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+-  (eval $ac_link) 2>&5
++  (eval $ac_link) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest$ac_exeext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -4978,10 +6523,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+   eval "$as_ac_var=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+@@ -4996,43 +6543,81 @@ if test "${ac_cv_func__doprnt+set}" = se
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
++   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
++#define _doprnt innocuous__doprnt
++
+ /* System header to define __stub macros and hopefully few prototypes,
+-    which can conflict with char _doprnt (); below.  */
+-#include <assert.h>
++    which can conflict with char _doprnt (); below.
++    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++    <limits.h> exists even on freestanding compilers.  */
++
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++
++#undef _doprnt
++
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
++{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char _doprnt ();
+-char (*f) ();
+-
+-int
+-main ()
+-{
+ /* The GNU C library defines this for functions which it implements
+     to always fail with ENOSYS.  Some functions are actually named
+     something starting with __ and the normal name is an alias.  */
+ #if defined (__stub__doprnt) || defined (__stub____doprnt)
+ choke me
+ #else
+-f = _doprnt;
++char (*f) () = _doprnt;
++#endif
++#ifdef __cplusplus
++}
+ #endif
+ 
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
++int
++main ()
++{
++return f != _doprnt;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+-  (eval $ac_link) 2>&5
++  (eval $ac_link) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest$ac_exeext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -5041,10 +6626,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+   ac_cv_func__doprnt=yes
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ ac_cv_func__doprnt=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
+ echo "${ECHO_T}$ac_cv_func__doprnt" >&6
+@@ -5078,43 +6665,81 @@ if eval "test \"\${$as_ac_var+set}\" = s
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+   cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+-#include "confdefs.h"
++/* confdefs.h.  */
++_ACEOF
++cat confdefs.h >>conftest.$ac_ext
++cat >>conftest.$ac_ext <<_ACEOF
++/* end confdefs.h.  */
++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
++   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
++#define $ac_func innocuous_$ac_func
++
+ /* System header to define __stub macros and hopefully few prototypes,
+-    which can conflict with char $ac_func (); below.  */
+-#include <assert.h>
++    which can conflict with char $ac_func (); below.
++    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
++    <limits.h> exists even on freestanding compilers.  */
++
++#ifdef __STDC__
++# include <limits.h>
++#else
++# include <assert.h>
++#endif
++
++#undef $ac_func
++
+ /* Override any gcc2 internal prototype to avoid an error.  */
+ #ifdef __cplusplus
+ extern "C"
++{
+ #endif
+ /* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+ char $ac_func ();
+-char (*f) ();
+-
+-int
+-main ()
+-{
+ /* The GNU C library defines this for functions which it implements
+     to always fail with ENOSYS.  Some functions are actually named
+     something starting with __ and the normal name is an alias.  */
+ #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+ choke me
+ #else
+-f = $ac_func;
++char (*f) () = $ac_func;
++#endif
++#ifdef __cplusplus
++}
+ #endif
+ 
++#ifdef F77_DUMMY_MAIN
++
++#  ifdef __cplusplus
++     extern "C"
++#  endif
++   int F77_DUMMY_MAIN() { return 1; }
++
++#endif
++int
++main ()
++{
++return f != $ac_func;
+   ;
+   return 0;
+ }
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+-  (eval $ac_link) 2>&5
++  (eval $ac_link) 2>conftest.er1
+   ac_status=$?
++  grep -v '^ *+' conftest.er1 >conftest.err
++  rm -f conftest.er1
++  cat conftest.err >&5
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } &&
+-         { ac_try='test -s conftest$ac_exeext'
++	 { ac_try='test -z "$ac_c_werror_flag"
++			 || test ! -s conftest.err'
++  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
++  (eval $ac_try) 2>&5
++  ac_status=$?
++  echo "$as_me:$LINENO: \$? = $ac_status" >&5
++  (exit $ac_status); }; } &&
++	 { ac_try='test -s conftest$ac_exeext'
+   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+   (eval $ac_try) 2>&5
+   ac_status=$?
+@@ -5123,10 +6748,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_l
+   eval "$as_ac_var=yes"
+ else
+   echo "$as_me: failed program was:" >&5
+-cat conftest.$ac_ext >&5
++sed 's/^/| /' conftest.$ac_ext >&5
++
+ eval "$as_ac_var=no"
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++      conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+ echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+@@ -5169,13 +6796,13 @@ _ACEOF
+       # `set' does not quote correctly, so add quotes (double-quote
+       # substitution turns \\\\ into \\, and sed turns \\ into \).
+       sed -n \
+-        "s/'/'\\\\''/g;
+-    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
++	"s/'/'\\\\''/g;
++	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+       ;;
+     *)
+       # `set' quotes correctly as required by POSIX, so do not add quotes.
+       sed -n \
+-        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
++	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+       ;;
+     esac;
+ } |
+@@ -5186,7 +6813,7 @@ _ACEOF
+      t end
+      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+      : end' >>confcache
+-if cmp -s $cache_file confcache; then :; else
++if diff $cache_file confcache >/dev/null 2>&1; then :; else
+   if test -w $cache_file; then
+     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+     cat confcache >$cache_file
+@@ -5205,13 +6832,13 @@ test "x$exec_prefix" = xNONE && exec_pre
+ # trailing colons and then remove the whole line if VPATH becomes empty
+ # (actually we leave an empty line to preserve line numbers).
+ if test "x$srcdir" = x.; then
+-  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
++  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+ s/:*\$(srcdir):*/:/;
+ s/:*\${srcdir}:*/:/;
+ s/:*@srcdir@:*/:/;
+-s/^\([^=]*=[ 	]*\):*/\1/;
++s/^\([^=]*=[	 ]*\):*/\1/;
+ s/:*$//;
+-s/^[^=]*=[ 	]*$//;
++s/^[^=]*=[	 ]*$//;
+ }'
+ fi
+ 
+@@ -5225,13 +6852,13 @@ fi
+ cat >confdef2opt.sed <<\_ACEOF
+ t clear
+ : clear
+-s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*([^)]*)\)[ 	]*\(.*\),-D\1=\2,g
++s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
+ t quote
+-s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\),-D\1=\2,g
++s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
+ t quote
+ d
+ : quote
+-s,[ 	`~#$^&*(){}\\|;'"<>?],\\&,g
++s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
+ s,\[,\\&,g
+ s,\],\\&,g
+ s,\$,$$,g
+@@ -5253,7 +6880,7 @@ ac_ltlibobjs=
+ for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+   # 1. Remove the extension, and $U if already installed.
+   ac_i=`echo "$ac_i" |
+-         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
++	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+   # 2. Add them.
+   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+@@ -5298,6 +6925,8 @@ cat >$CONFIG_STATUS <<_ACEOF
+ # configure, is in config.log if it exists.
+ 
+ debug=false
++ac_cs_recheck=false
++ac_cs_silent=false
+ SHELL=\${CONFIG_SHELL-$SHELL}
+ _ACEOF
+ 
+@@ -5316,9 +6945,10 @@ if test -n "${ZSH_VERSION+set}" && (emul
+ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+   set -o posix
+ fi
++DUALCASE=1; export DUALCASE # for MKS sh
+ 
+ # Support unset when possible.
+-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+   as_unset=unset
+ else
+   as_unset=false
+@@ -5332,9 +6962,12 @@ PS2='> '
+ PS4='+ '
+ 
+ # NLS nuisances.
+-for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
++for as_var in \
++  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
++  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
++  LC_TELEPHONE LC_TIME
+ do
+-  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
++  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+     eval $as_var=C; export $as_var
+   else
+     $as_unset $as_var
+@@ -5378,15 +7011,15 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
+ 
+ # The user is always right.
+ if test "${PATH_SEPARATOR+set}" != set; then
+-  echo "#! /bin/sh" >conftest.sh
+-  echo  "exit 0"   >>conftest.sh
+-  chmod +x conftest.sh
+-  if (PATH="/nonexistent;."; conftest.sh) >/dev/null 2>&1; then
++  echo "#! /bin/sh" >conf$$.sh
++  echo  "exit 0"   >>conf$$.sh
++  chmod +x conf$$.sh
++  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+     PATH_SEPARATOR=';'
+   else
+     PATH_SEPARATOR=:
+   fi
+-  rm -f conftest.sh
++  rm -f conf$$.sh
+ fi
+ 
+ 
+@@ -5513,16 +7146,17 @@ rm -f conf$$ conf$$.exe conf$$.file
+ if mkdir -p . 2>/dev/null; then
+   as_mkdir_p=:
+ else
++  test -d ./-p && rmdir ./-p
+   as_mkdir_p=false
+ fi
+ 
+ as_executable_p="test -f"
+ 
+ # Sed expression to map a string onto a valid CPP name.
+-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+ 
+ # Sed expression to map a string onto a valid variable name.
+-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+ 
+ 
+ # IFS
+@@ -5549,7 +7183,7 @@ _ASBOX
+ cat >&5 <<_CSEOF
+ 
+ This file was extended by BEM $as_me 1.0, which was
+-generated by GNU Autoconf 2.54.  Invocation command line was
++generated by GNU Autoconf 2.59.  Invocation command line was
+ 
+   CONFIG_FILES    = $CONFIG_FILES
+   CONFIG_HEADERS  = $CONFIG_HEADERS
+@@ -5589,10 +7223,11 @@ Usage: $0 [OPTIONS] [FILE]...
+ 
+   -h, --help       print this help, then exit
+   -V, --version    print version number, then exit
++  -q, --quiet      do not print progress messages
+   -d, --debug      don't remove temporary files
+       --recheck    update $as_me by reconfiguring in the same conditions
+   --file=FILE[:TEMPLATE]
+-                   instantiate the configuration file FILE
++		   instantiate the configuration file FILE
+ 
+ Configuration files:
+ $config_files
+@@ -5606,11 +7241,10 @@ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ ac_cs_version="\\
+ BEM config.status 1.0
+-configured by $0, generated by GNU Autoconf 2.54,
++configured by $0, generated by GNU Autoconf 2.59,
+   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+ 
+-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+-Free Software Foundation, Inc.
++Copyright (C) 2003 Free Software Foundation, Inc.
+ This config.status script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it."
+ srcdir=$srcdir
+@@ -5643,12 +7277,9 @@ do
+   case $ac_option in
+   # Handling of the options.
+ _ACEOF
+-cat >>$CONFIG_STATUS <<_ACEOF
+-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+-    echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
+-    exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
+-_ACEOF
+ cat >>$CONFIG_STATUS <<\_ACEOF
++  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
++    ac_cs_recheck=: ;;
+   --version | --vers* | -V )
+     echo "$ac_cs_version"; exit 0 ;;
+   --he | --h)
+@@ -5670,6 +7301,9 @@ Try \`$0 --help' for more information." 
+     $ac_shift
+     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+     ac_need_defaults=false;;
++  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
++  | -silent | --silent | --silen | --sile | --sil | --si | --s)
++    ac_cs_silent=: ;;
+ 
+   # This is an error.
+   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+@@ -5684,6 +7318,20 @@ Try \`$0 --help' for more information." 
+   shift
+ done
+ 
++ac_configure_extra_args=
++
++if $ac_cs_silent; then
++  exec 6>/dev/null
++  ac_configure_extra_args="$ac_configure_extra_args --silent"
++fi
++
++_ACEOF
++cat >>$CONFIG_STATUS <<_ACEOF
++if \$ac_cs_recheck; then
++  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
++  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
++fi
++
+ _ACEOF
+ 
+ cat >>$CONFIG_STATUS <<_ACEOF
+@@ -5719,6 +7367,9 @@ if $ac_need_defaults; then
+   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+ fi
+ 
++# Have a temporary directory for convenience.  Make it in the build tree
++# simply because there is no reason to put it here, and in addition,
++# creating and moving files from /tmp can sometimes cause problems.
+ # Create a temporary directory, and hook for its removal unless debugging.
+ $debug ||
+ {
+@@ -5727,17 +7378,17 @@ $debug ||
+ }
+ 
+ # Create a (secure) tmp directory for tmp files.
+-: ${TMPDIR=/tmp}
++
+ {
+-  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
++  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+   test -n "$tmp" && test -d "$tmp"
+ }  ||
+ {
+-  tmp=$TMPDIR/cs$$-$RANDOM
++  tmp=./confstat$$-$RANDOM
+   (umask 077 && mkdir $tmp)
+ } ||
+ {
+-   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
++   echo "$me: cannot create a temporary directory in ." >&2
+    { (exit 1); exit 1; }
+ }
+ 
+@@ -5840,6 +7491,7 @@ s,@am__fastdepCC_TRUE@,$am__fastdepCC_TR
+ s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
+ s,@CPP@,$CPP,;t t
+ s,@EGREP@,$EGREP,;t t
++s,@FLIBS@,$FLIBS,;t t
+ s,@LIBOBJS@,$LIBOBJS,;t t
+ s,@LTLIBOBJS@,$LTLIBOBJS,;t t
+ CEOF
+@@ -5871,9 +7523,9 @@ _ACEOF
+       (echo ':t
+   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+       if test -z "$ac_sed_cmds"; then
+-  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
++	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+       else
+-  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
++	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+       fi
+       ac_sed_frag=`expr $ac_sed_frag + 1`
+       ac_beg=$ac_end
+@@ -5891,21 +7543,21 @@ for ac_file in : $CONFIG_FILES; do test 
+   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+   case $ac_file in
+   - | *:- | *:-:* ) # input from stdin
+-        cat >$tmp/stdin
+-        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+-        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
++	cat >$tmp/stdin
++	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
++	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+-        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
++	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+   * )   ac_file_in=$ac_file.in ;;
+   esac
+ 
+   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+-         X"$ac_file" : 'X\(//\)[^/]' \| \
+-         X"$ac_file" : 'X\(//\)$' \| \
+-         X"$ac_file" : 'X\(/\)' \| \
+-         .     : '\(.\)' 2>/dev/null ||
++	 X"$ac_file" : 'X\(//\)[^/]' \| \
++	 X"$ac_file" : 'X\(//\)$' \| \
++	 X"$ac_file" : 'X\(/\)' \| \
++	 .     : '\(.\)' 2>/dev/null ||
+ echo X"$ac_file" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -5921,10 +7573,10 @@ echo X"$ac_file" |
+       as_dirs="$as_dir $as_dirs"
+       as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+-         X"$as_dir" : 'X\(//\)[^/]' \| \
+-         X"$as_dir" : 'X\(//\)$' \| \
+-         X"$as_dir" : 'X\(/\)' \| \
+-         .     : '\(.\)' 2>/dev/null ||
++	 X"$as_dir" : 'X\(//\)[^/]' \| \
++	 X"$as_dir" : 'X\(//\)$' \| \
++	 X"$as_dir" : 'X\(/\)' \| \
++	 .     : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -5962,12 +7614,45 @@ case $srcdir in
+     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+     ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+-# absolute.
+-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
++
++# Do not use `cd foo && pwd` to compute absolute paths, because
++# the directories may not exist.
++case `pwd` in
++.) ac_abs_builddir="$ac_dir";;
++*)
++  case "$ac_dir" in
++  .) ac_abs_builddir=`pwd`;;
++  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
++  *) ac_abs_builddir=`pwd`/"$ac_dir";;
++  esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_builddir=${ac_top_builddir}.;;
++*)
++  case ${ac_top_builddir}. in
++  .) ac_abs_top_builddir=$ac_abs_builddir;;
++  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
++  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
++  esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_srcdir=$ac_srcdir;;
++*)
++  case $ac_srcdir in
++  .) ac_abs_srcdir=$ac_abs_builddir;;
++  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
++  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
++  esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_srcdir=$ac_top_srcdir;;
++*)
++  case $ac_top_srcdir in
++  .) ac_abs_top_srcdir=$ac_abs_builddir;;
++  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
++  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
++  esac;;
++esac
+ 
+ 
+   case $INSTALL in
+@@ -5989,7 +7674,7 @@ echo "$as_me: creating $ac_file" >&6;}
+     configure_input="$ac_file.  "
+   fi
+   configure_input=$configure_input"Generated from `echo $ac_file_in |
+-                                     sed 's,.*/,,'` by configure."
++				     sed 's,.*/,,'` by configure."
+ 
+   # First look for the input files in the build tree, otherwise in the
+   # src tree.
+@@ -5998,24 +7683,24 @@ echo "$as_me: creating $ac_file" >&6;}
+       case $f in
+       -) echo $tmp/stdin ;;
+       [\\/$]*)
+-         # Absolute (can't be DOS-style, as IFS=:)
+-         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
++	 # Absolute (can't be DOS-style, as IFS=:)
++	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+    { (exit 1); exit 1; }; }
+-         echo $f;;
++	 echo "$f";;
+       *) # Relative
+-         if test -f "$f"; then
+-           # Build tree
+-           echo $f
+-         elif test -f "$srcdir/$f"; then
+-           # Source tree
+-           echo $srcdir/$f
+-         else
+-           # /dev/null tree
+-           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
++	 if test -f "$f"; then
++	   # Build tree
++	   echo "$f"
++	 elif test -f "$srcdir/$f"; then
++	   # Source tree
++	   echo "$srcdir/$f"
++	 else
++	   # /dev/null tree
++	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+    { (exit 1); exit 1; }; }
+-         fi;;
++	 fi;;
+       esac
+     done` || { (exit 1); exit 1; }
+ _ACEOF
+@@ -6057,16 +7742,41 @@ for ac_file in : $CONFIG_COMMANDS; do te
+   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+ $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+-         X"$ac_dest" : 'X\(//\)[^/]' \| \
+-         X"$ac_dest" : 'X\(//\)$' \| \
+-         X"$ac_dest" : 'X\(/\)' \| \
+-         .     : '\(.\)' 2>/dev/null ||
++	 X"$ac_dest" : 'X\(//\)[^/]' \| \
++	 X"$ac_dest" : 'X\(//\)$' \| \
++	 X"$ac_dest" : 'X\(/\)' \| \
++	 .     : '\(.\)' 2>/dev/null ||
+ echo X"$ac_dest" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+   	  /^X\(\/\/\)$/{ s//\1/; q; }
+   	  /^X\(\/\).*/{ s//\1/; q; }
+   	  s/.*/./; q'`
++  { if $as_mkdir_p; then
++    mkdir -p "$ac_dir"
++  else
++    as_dir="$ac_dir"
++    as_dirs=
++    while test ! -d "$as_dir"; do
++      as_dirs="$as_dir $as_dirs"
++      as_dir=`(dirname "$as_dir") 2>/dev/null ||
++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
++	 X"$as_dir" : 'X\(//\)[^/]' \| \
++	 X"$as_dir" : 'X\(//\)$' \| \
++	 X"$as_dir" : 'X\(/\)' \| \
++	 .     : '\(.\)' 2>/dev/null ||
++echo X"$as_dir" |
++    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
++  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
++  	  /^X\(\/\/\)$/{ s//\1/; q; }
++  	  /^X\(\/\).*/{ s//\1/; q; }
++  	  s/.*/./; q'`
++    done
++    test ! -n "$as_dirs" || mkdir $as_dirs
++  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
++echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
++   { (exit 1); exit 1; }; }; }
++
+   ac_builddir=.
+ 
+ if test "$ac_dir" != .; then
+@@ -6092,12 +7802,45 @@ case $srcdir in
+     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+     ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+-# absolute.
+-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
++
++# Do not use `cd foo && pwd` to compute absolute paths, because
++# the directories may not exist.
++case `pwd` in
++.) ac_abs_builddir="$ac_dir";;
++*)
++  case "$ac_dir" in
++  .) ac_abs_builddir=`pwd`;;
++  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
++  *) ac_abs_builddir=`pwd`/"$ac_dir";;
++  esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_builddir=${ac_top_builddir}.;;
++*)
++  case ${ac_top_builddir}. in
++  .) ac_abs_top_builddir=$ac_abs_builddir;;
++  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
++  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
++  esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_srcdir=$ac_srcdir;;
++*)
++  case $ac_srcdir in
++  .) ac_abs_srcdir=$ac_abs_builddir;;
++  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
++  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
++  esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_srcdir=$ac_top_srcdir;;
++*)
++  case $ac_top_srcdir in
++  .) ac_abs_top_srcdir=$ac_abs_builddir;;
++  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
++  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
++  esac;;
++esac
+ 
+ 
+   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+@@ -6115,10 +7858,10 @@ echo "$as_me: executing $ac_dest command
+   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+     dirpart=`(dirname "$mf") 2>/dev/null ||
+ $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+-         X"$mf" : 'X\(//\)[^/]' \| \
+-         X"$mf" : 'X\(//\)$' \| \
+-         X"$mf" : 'X\(/\)' \| \
+-         .     : '\(.\)' 2>/dev/null ||
++	 X"$mf" : 'X\(//\)[^/]' \| \
++	 X"$mf" : 'X\(//\)$' \| \
++	 X"$mf" : 'X\(/\)' \| \
++	 .     : '\(.\)' 2>/dev/null ||
+ echo X"$mf" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -6154,10 +7897,10 @@ echo X"$mf" |
+     test -f "$dirpart/$file" && continue
+     fdir=`(dirname "$file") 2>/dev/null ||
+ $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+-         X"$file" : 'X\(//\)[^/]' \| \
+-         X"$file" : 'X\(//\)$' \| \
+-         X"$file" : 'X\(/\)' \| \
+-         .     : '\(.\)' 2>/dev/null ||
++	 X"$file" : 'X\(//\)[^/]' \| \
++	 X"$file" : 'X\(//\)$' \| \
++	 X"$file" : 'X\(/\)' \| \
++	 .     : '\(.\)' 2>/dev/null ||
+ echo X"$file" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -6173,10 +7916,10 @@ echo X"$file" |
+       as_dirs="$as_dir $as_dirs"
+       as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+-         X"$as_dir" : 'X\(//\)[^/]' \| \
+-         X"$as_dir" : 'X\(//\)$' \| \
+-         X"$as_dir" : 'X\(/\)' \| \
+-         .     : '\(.\)' 2>/dev/null ||
++	 X"$as_dir" : 'X\(//\)[^/]' \| \
++	 X"$as_dir" : 'X\(//\)$' \| \
++	 X"$as_dir" : 'X\(/\)' \| \
++	 .     : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -6216,8 +7959,11 @@ ac_clean_files=$ac_clean_files_save
+ # need to make the FD available again.
+ if test "$no_create" != yes; then
+   ac_cs_success=:
++  ac_config_status_args=
++  test "$silent" = yes &&
++    ac_config_status_args="$ac_config_status_args --quiet"
+   exec 5>/dev/null
+-  $SHELL $CONFIG_STATUS || ac_cs_success=false
++  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+   exec 5>>config.log
+   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+   # would make configure fail if this is the last instruction.
diff --git a/cad/tnt-mmtl/patches/patch-ae b/cad/tnt-mmtl/patches/patch-ae
new file mode 100644
index 00000000000..b992346fd39
--- /dev/null
+++ b/cad/tnt-mmtl/patches/patch-ae
@@ -0,0 +1,28 @@
+$NetBSD: patch-ae,v 1.1 2004/10/01 22:56:11 dmcmahill Exp $
+
+--- Makefile.am.orig	Thu Jul 22 14:23:32 2004
++++ Makefile.am
+@@ -27,12 +27,12 @@
+ #---------------------------------------------------------------
+ #  tcl/tk scripts that need to be installed.
+ #---------------------------------------------------------------
+-bin_SCRIPTS = tnt.tcl tnt
++bin_SCRIPTS = tnt.tcl tnt-mmtl
+ 
+ #---------------------------------------------------------------
+ #  Examples to be installed
+ #---------------------------------------------------------------
+-examplesdir = $(prefix)/examples
++examplesdir = $(pkgdatadir)/examples
+ examples_DATA = \
+ 	examples/9-7-00.xsctn \
+ 	examples/coplanar.xsctn \
+@@ -51,7 +51,7 @@ examples_DATA = \
+ #  a prefix.  If not, then I suppose README will go into
+ #  /usr.
+ #---------------------------------------------------------------
+-appdocsdir = $(prefix)
++appdocsdir = $(pkgdatadir)
+ appdocs_DATA = \
+ 	AUTHORS$(TXTEXT) \
+ 	COPYING$(TXTEXT) \
diff --git a/cad/tnt-mmtl/patches/patch-af b/cad/tnt-mmtl/patches/patch-af
new file mode 100644
index 00000000000..1897d202d0a
--- /dev/null
+++ b/cad/tnt-mmtl/patches/patch-af
@@ -0,0 +1,28 @@
+$NetBSD: patch-af,v 1.1 2004/10/01 22:56:11 dmcmahill Exp $
+
+--- Makefile.in.orig	Fri Sep 10 22:15:33 2004
++++ Makefile.in
+@@ -126,12 +126,12 @@ target_alias = @target_alias@
+ #---------------------------------------------------------------
+ #  tcl/tk scripts that need to be installed.
+ #---------------------------------------------------------------
+-bin_SCRIPTS = tnt.tcl tnt
++bin_SCRIPTS = tnt.tcl tnt-mmtl
+ 
+ #---------------------------------------------------------------
+ #  Examples to be installed
+ #---------------------------------------------------------------
+-examplesdir = $(prefix)/examples
++examplesdir = $(pkgdatadir)/examples
+ examples_DATA = \
+ 	examples/9-7-00.xsctn \
+ 	examples/coplanar.xsctn \
+@@ -151,7 +151,7 @@ examples_DATA = \
+ #  a prefix.  If not, then I suppose README will go into
+ #  /usr.
+ #---------------------------------------------------------------
+-appdocsdir = $(prefix)
++appdocsdir = $(pkgdatadir)
+ appdocs_DATA = \
+ 	AUTHORS$(TXTEXT) \
+ 	COPYING$(TXTEXT) \
diff --git a/cad/tnt-mmtl/patches/patch-ag b/cad/tnt-mmtl/patches/patch-ag
new file mode 100644
index 00000000000..5c739f1055a
--- /dev/null
+++ b/cad/tnt-mmtl/patches/patch-ag
@@ -0,0 +1,13 @@
+$NetBSD: patch-ag,v 1.1 2004/10/01 22:56:11 dmcmahill Exp $
+
+--- doc/Makefile.am.orig	Wed Jul 21 15:45:26 2004
++++ doc/Makefile.am
+@@ -43,7 +43,7 @@ AUTOMAKE_OPTIONS = foreign
+ #
+ #---------------------------------------------------------------
+ 
+-docdir = $(prefix)/doc
++docdir = $(pkgdatadir)
+ doc_DATA = \
+ 	user-guide.pdf 
+ 
diff --git a/cad/tnt-mmtl/patches/patch-ah b/cad/tnt-mmtl/patches/patch-ah
new file mode 100644
index 00000000000..7b6d9aee223
--- /dev/null
+++ b/cad/tnt-mmtl/patches/patch-ah
@@ -0,0 +1,13 @@
+$NetBSD: patch-ah,v 1.1 2004/10/01 22:56:11 dmcmahill Exp $
+
+--- doc/Makefile.in.orig	Thu Jul 29 16:58:47 2004
++++ doc/Makefile.in
+@@ -157,7 +157,7 @@ AUTOMAKE_OPTIONS = foreign
+ #  in a special 'doc' dir.
+ #
+ #---------------------------------------------------------------
+-docdir = $(prefix)/doc
++docdir = $(pkgdatadir)
+ doc_DATA = \
+ 	user-guide.pdf 
+ 
diff --git a/cad/tnt-mmtl/patches/patch-ai b/cad/tnt-mmtl/patches/patch-ai
new file mode 100644
index 00000000000..50b3559f196
--- /dev/null
+++ b/cad/tnt-mmtl/patches/patch-ai
@@ -0,0 +1,13 @@
+$NetBSD: patch-ai,v 1.1 2004/10/01 22:56:11 dmcmahill Exp $
+
+--- gui/splash.tcl.orig	Thu Jul 22 13:16:21 2004
++++ gui/splash.tcl
+@@ -81,7 +81,7 @@ proc ::gui::showLicense {} {
+     } else {
+ 	set filename COPYING
+     }
+-    set licenseFile [file join $::scriptDir .. $filename]
++    set licenseFile [file join $::scriptDir ../share/tnt-mmtl $filename]
+     if { [file exists $licenseFile] } {
+ 	::gui::guiPopupFile $licenseFile
+     } else {
diff --git a/cad/tnt-mmtl/patches/patch-aj b/cad/tnt-mmtl/patches/patch-aj
new file mode 100644
index 00000000000..015cb04912e
--- /dev/null
+++ b/cad/tnt-mmtl/patches/patch-aj
@@ -0,0 +1,13 @@
+$NetBSD: patch-aj,v 1.1 2004/10/01 22:56:11 dmcmahill Exp $
+
+--- gui/gui_help.tcl.orig	Mon Jul 26 13:37:52 2004
++++ gui/gui_help.tcl
+@@ -26,7 +26,7 @@ proc ::gui::tnt_help { helpTopic } {
+     switch -exact $helpTopic {
+ 
+ 	userguide {
+-	    display_online_help user-guide/index.html
++	    display_online_help ../share/tnt-mmtl/user-guide/index.html
+ 	}
+ 
+     }
author	dmcmahill <dmcmahill@pkgsrc.org>	2004-10-01 22:56:10 +0000
committer	dmcmahill <dmcmahill@pkgsrc.org>	2004-10-01 22:56:10 +0000
commit	7234f24b0c216e84863cda8ba11e692cc85d2e33 (patch)
tree	8c4d8e5a120d90967972d67ec8f34e6575c08d70 /cad/tnt-mmtl
parent	aafd374ffc5909cf703e07776ed977464408fe84 (diff)
download	pkgsrc-7234f24b0c216e84863cda8ba11e692cc85d2e33.tar.gz