Remove remnants of previous Autotools build system.

Makefile.am

@@ -1,3 +0,0 @@
-SUBDIRS = src examples
-
-ACLOCAL_AMFLAGS = -I m4

configure.ac

@@ -1,72 +0,0 @@
-# -*- Autoconf -*-
-# Process this file with autoconf to produce a configure script.
-AC_PREREQ([2.50])
-
-AC_INIT([opmtransport], [0.1], [Jostein.R.Natvig@sintef.no])
-
-AM_INIT_AUTOMAKE([-Wall -Werror foreign])
-
-# Use "silent" rules by default if available in the Automake being used to
-# process this setup.  See, e.g.,
-#
-#   http://www.flameeyes.eu/autotools-mythbuster/automake/silent.html
-#
-# for details, particularly concerning the backwards compatibility.
-#
-m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
-
-LT_INIT
-
-AC_CONFIG_MACRO_DIR([m4])
-AC_CONFIG_SRCDIR([src/spu_explicit.h])
-AC_CONFIG_HEADERS([config.h])
-
-# Checks for programs.
-AC_PROG_CC
-AC_PROG_CXX
-
-AC_PROG_F77
-AC_F77_WRAPPERS
-
-# Checks for libraries.
-AC_CHECK_LIB([m], [sqrt])
-AX_LAPACK
-
-# Checks for header files.
-AC_CHECK_HEADERS([assert.h limits.h stdlib.h])
-
-AC_CHECK_HEADERS([sparse_sys.h],
-                 [sparse_sys_header=yes],
-                 [sparse_sys_header=no])
-
-AC_CHECK_HEADERS([suitesparse/umfpack.h],
-                 [umfpack_header=yes],
-                 [umfpack_header=no])
-
-# Checks for typedefs, structures, and compiler characteristics.
-AC_TYPE_SIZE_T
-
-# Checks for library functions.
-AC_FUNC_MALLOC
-AC_FUNC_REALLOC
-AC_CHECK_FUNCS([floor memmove memset pow sqrt])
-
-AC_SEARCH_LIBS([umfpack_dl_solve], [umfpack],
-               [umfpack_lib=yes], [umfpack_lib=no])
-
-AC_SEARCH_LIBS([csrmatrix_elm_index], [opmpressure],
-               [sparse_sys_lib=yes],
-               [sparse_sys_lib=no], [$LAPACK_LIBS $BLAS_LIBS])
-
-AM_CONDITIONAL([UMFPACK],
-  [test "x$umfpack_header" != "xno" -a "x$umfpack_lib" != "xno"])
-AM_CONDITIONAL([OPMPRESSURE_SPARSE_SYS],
-  [test "x$sparse_sys_header" != "xno" -a "x$sparse_sys_lib" != "xno"])
-
-AC_CONFIG_FILES([
-  Makefile
-  src/Makefile
-  examples/Makefile
-])
-
-AC_OUTPUT

examples/Makefile.am

@@ -1,29 +0,0 @@
-# Additional definitions to ensure proper include paths
-
-AM_CPPFLAGS =					\
--I$(top_srcdir)/src
-
-AM_LDFLAGS =					\
-$(LAPACK_LIBS) $(BLAS_LIBS)
-
-#-----------------------------------------------------------------------
-
-# Declare example programs
-noinst_PROGRAMS =
-
-# "spu_2p" depends on availability of OPMPressure and UMFPACK
-if UMFPACK
-if OPMPRESSURE_SPARSE_SYS
-noinst_PROGRAMS += spu_2p
-endif
-endif
-
-#-----------------------------------------------------------------------
-
-# Example program sources
-
-spu_2p_SOURCES =				\
-spu_2p.cpp					\
-call_umfpack.c					\
-cart_grid.c					\
-transport_source.c