| 1 |
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| 2 | # -*- Autoconf -*-
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| 3 | # Process this file with autoconf to produce a configure script.
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| 4 |
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| 5 | AC_PREREQ([2.60])
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| 6 | AC_INIT([VMG], [0.1], [tremolo-devel@ins.uni-bonn.de])
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| 7 |
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| 8 | AC_MSG_NOTICE([****************************************************************])
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| 9 | AC_MSG_NOTICE([* Configuring solver VMG *])
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| 10 | AC_MSG_NOTICE([****************************************************************])
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| 11 |
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| 12 | AC_CONFIG_SRCDIR([src/mg.cpp])
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| 13 | AC_CONFIG_AUX_DIR([build-aux])
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| 14 | AC_CONFIG_MACRO_DIR([m4])
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| 15 | AC_CONFIG_HEADERS([libvmg_config.h])
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| 16 | AM_INIT_AUTOMAKE([1.7 dist-bzip2 1.5 parallel-tests color-tests tar-pax subdir-objects])
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| 17 |
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| 18 | # We use mostly C++, but may need Fortran compiler infos for Lapack.
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| 19 | AC_LANG([C++])
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| 20 |
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| 21 | # Release version switch
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| 22 | AC_MSG_CHECKING(whether to enable debug version)
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| 23 | AC_ARG_ENABLE([debug],
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| 24 | AS_HELP_STRING([--enable-debug], [Compile with debug settings]),
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| 25 | enable_debug=$enableval,
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| 26 | enable_debug="no")
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| 27 | AC_MSG_RESULT($enable_debug)
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| 28 | AS_IF([test "$enable_debug" = "no"], [
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| 29 | AC_DEFINE([RELEASE], [1], [Release])
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| 30 | AC_DEFINE([NDEBUG], [1], [Skip asserts])
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| 31 | ])
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| 32 |
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| 33 | # One-sided communications
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| 34 | AC_MSG_CHECKING(whether to enable one-sided MPI2 communications)
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| 35 | AC_ARG_ENABLE([one_sided],
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| 36 | AS_HELP_STRING([--enable-one-sided], [Enable use of one-sided communications as according to MPI2 standard]),
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| 37 | enable_one_sided=$enableval,
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| 38 | enable_one_sided="no")
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| 39 | AC_MSG_RESULT($enable_one_sided)
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| 40 | AS_IF([test "$enable_one_sided" = "yes"], [
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| 41 | AC_DEFINE([VMG_ONE_SIDED], [1], [Enable use of one-sided MPI2 communications])
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| 42 | ])
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| 43 |
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| 44 | # Interpolating B-Spline degree
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| 45 | AC_ARG_VAR(BSPLINE_DEG, [Degree of interpolating B-Splines. Must be in [3-6].])
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| 46 | if test -z "$BSPLINE_DEG"
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| 47 | then
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| 48 | BSPLINE_DEG=3
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| 49 | fi
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| 50 | AC_MSG_CHECKING(interpolation b-spline degree)
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| 51 | AC_DEFINE_UNQUOTED([BSPLINE_DEGREE], ${BSPLINE_DEG}, [Interpolating B-Spline degree])
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| 52 | AC_MSG_RESULT(${BSPLINE_DEG})
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| 53 |
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| 54 | # Debugging switches
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| 55 | AC_MSG_CHECKING(whether to enable debugging)
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| 56 | AC_ARG_ENABLE([debug],
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| 57 | AS_HELP_STRING([--enable-debug], [Enable debugging]),
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| 58 | enable_debug=$enableval,
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| 59 | enable_debug="no")
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| 60 | AS_IF([test "x$enable_fcs_debug" != "x"],[enable_debug="yes"])
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| 61 | AC_MSG_RESULT($enable_debug)
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| 62 | AS_IF([test "$enable_debug" = "yes"], [
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| 63 | CXXFLAGS=${CXXFLAGS-"-g -O0 -Wall"}
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| 64 | AC_DEFINE([DEBUG], [1], [Debugging])
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| 65 | ])
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| 66 |
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| 67 | AC_MSG_CHECKING(whether to enable debug checking of matrices)
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| 68 | AC_ARG_ENABLE([debug-check-matrices],
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| 69 | AS_HELP_STRING([--enable-debug-check-matrices], [Enable matrix validity checks]),
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| 70 | enable_debug_check_matrices=$enableval,
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| 71 | enable_debug_check_matrices="no")
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| 72 | AC_MSG_RESULT($enable_debug_check_matrices)
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| 73 | AS_IF([test "$enable_debug_check_matrices" = "yes"], [
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| 74 | AC_DEFINE([DEBUG_MATRIX_CHECKS], [1], [Matrix validity checks])
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| 75 | ])
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| 76 |
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| 77 | AC_MSG_CHECKING(whether to enable MPE profiling)
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| 78 | AC_ARG_ENABLE([mpe],
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| 79 | AS_HELP_STRING([--enable-mpe], [Enable MPE parallel profiling]),
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| 80 | enable_mpe=$enableval,
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| 81 | enable_mpe="no")
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| 82 | AC_MSG_RESULT($enable_mpe)
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| 83 |
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| 84 | AC_MSG_CHECKING(whether to enable MPI_Barrier debugging)
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| 85 | AC_ARG_ENABLE([debug-barrier],
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| 86 | AS_HELP_STRING([--enable-debug-barrier], [Enable MPI_Barrier debugging]),
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| 87 | enable_debug_barrier=$enableval,
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| 88 | enable_debug_barrier="no")
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| 89 | AC_MSG_RESULT($enable_debug_barrier)
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| 90 | AS_IF([test "$enable_debug_barrier" = "yes"], [
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| 91 | AC_DEFINE([DEBUG_BARRIER], [1], [MPI_Barrier debugging])
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| 92 | ])
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| 93 |
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| 94 | # Several output switches
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| 95 | AC_MSG_CHECKING(whether to enable info output)
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| 96 | AC_ARG_ENABLE([output-info],
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| 97 | AS_HELP_STRING([--enable-output-info], [Enable info output]),
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| 98 | enable_output_info=$enableval,
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| 99 | enable_output_info="no")
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| 100 | AS_IF([test "x$enable_fcs_info" != "x"],[enable_output_info="yes"])
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| 101 | AC_MSG_RESULT($enable_output_info)
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| 102 | AS_IF([test "$enable_output_info" = "yes"], [
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| 103 | AC_DEFINE([OUTPUT_INFO], [1], [Output level info])
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| 104 | ])
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| 105 |
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| 106 | AC_MSG_CHECKING(whether to enable debug output)
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| 107 | AC_ARG_ENABLE([output-debug],
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| 108 | AS_HELP_STRING([--enable-output-debug], [Enable debug output]),
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| 109 | enable_output_debug=$enableval,
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| 110 | enable_output_debug="no")
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| 111 | AS_IF([test "x$enable_fcs_debug" != "x"],[enable_output_debug="yes"])
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| 112 | AC_MSG_RESULT($enable_output_debug)
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| 113 | AS_IF([test "$enable_output_debug" = "yes"], [
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| 114 | AC_DEFINE([OUTPUT_DEBUG], [1], [Output level debug])
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| 115 | ])
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| 116 |
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| 117 | AC_MSG_CHECKING(whether to enable timing output)
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| 118 | AC_ARG_ENABLE([output-timing],
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| 119 | AS_HELP_STRING([--enable-output-timing], [Enable timing output]),
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| 120 | enable_output_timing=$enableval,
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| 121 | enable_output_timing="no")
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| 122 | AS_IF([test "x$enable_fcs_timing" != "x"],[enable_output_timing="yes"])
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| 123 | AC_MSG_RESULT($enable_output_timing)
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| 124 | AS_IF([test "$enable_output_timing" = "yes"], [
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| 125 | AC_DEFINE([OUTPUT_TIMING], [1], [Output level timing])
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| 126 | ])
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| 127 |
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| 128 |
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| 129 | # Checks for programs.
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| 130 | AM_MISSING_PROG([DOXYGEN], [doxygen])
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| 131 |
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| 132 | # Get the C MPI compiler, because the following AC_FC_WRAPPERS macro works better if CC is from the same "family" as FC (which is MPI).
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| 133 | AX_PROG_CC_MPI(,,AC_MSG_FAILURE([The VMG solver requires an MPI C compiler.]))
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| 134 |
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| 135 | # Do not even look for a non-MPI C++ compiler if MPICXX is set.
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| 136 | if test -n "$MPICXX" && test -z "$CXX"; then
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| 137 | CXX=$MPICXX
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| 138 | fi
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| 139 | ACX_MPI([AC_DEFINE([HAVE_MPI], [1],
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| 140 | [Define if building the MPI parallel version])
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| 141 | CXX=$MPICXX
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| 142 | LIBS="$MPILIBS $LIBS"
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| 143 | AC_DEFINE([MPICH_SKIP_MPICXX], [1], [Skip C++ bindings])
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| 144 | AC_DEFINE([OMPI_SKIP_MPICXX], [1], [Skip C++ bindings])
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| 145 | AC_DEFINE([MPI_NO_CPPBIND], [1], [Skip C++ bindings])
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| 146 | AC_DEFINE([_MPICC_H], [1], [Skip C++ bindings])
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| 147 | AC_DEFINE([MPIBULL_SKIP_MPICXX], [1], [Skip C++ bindings])]
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| 148 | if test "$enable_mpe" = "yes"; then
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| 149 | AC_DEFINE([HAVE_MPE], [1], [Use MPE parallel profiler])
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| 150 | fi,
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| 151 | [AC_DEFINE([sequent], [1],
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| 152 | [Define if building the serial version])])
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| 153 |
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| 154 | # Get the Fortran MPI compiler, for Lapack.
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| 155 | AC_LANG_PUSH([Fortran])
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| 156 | # Do not even look for a non-MPI Fortran compiler if MPIFC is set.
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| 157 | AX_PROG_FC_MPI(,,AC_MSG_FAILURE([The VMG solver requires an MPI Fortran compiler.]))
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| 158 |
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| 159 | # Find out how to call Fortran functions from C.
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| 160 | AC_FC_WRAPPERS
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| 161 | AC_LANG_POP([Fortran])
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| 162 |
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| 163 | # Check for the restrict keyword.
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| 164 | AC_C_RESTRICT
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| 165 |
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| 166 | AM_OPTIONS_VTK
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| 167 | AM_PATH_VTK([5.8.0],
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| 168 | [AC_DEFINE([HAVE_VTK], [1], [VTK present on system])])
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| 169 |
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| 170 | AC_SUBST([VTK_CXXFLAGS])
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| 171 | AC_SUBST([VTK_LDFLAGS])
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| 172 | AC_SUBST([VTK_LIBS])
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| 173 |
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| 174 | # Boost
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| 175 | BOOST_REQUIRE([1.34])
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| 176 |
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| 177 | # Boost headers with libraries
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| 178 | BOOST_SYSTEM
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| 179 | BOOST_FILESYSTEM
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| 180 | BOOST_TEST
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| 181 |
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| 182 | AM_CONDITIONAL([COND_HAVE_BOOST_UNIT_TEST], [test x"$boost_cv_lib_unit_test_framework" = xyes])
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| 183 | AM_CONDITIONAL([COND_HAVE_BOOST_UNIT_TEST_LIB], [test x"$boost_cv_lib_unit_test_framework" = xyes])
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| 184 |
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| 185 | # use libtool
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| 186 | LT_INIT([static])
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| 187 | AC_SUBST([LIBTOOL_DEPS])
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| 188 |
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| 189 | dnl superceded by libtool
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| 190 | dnl AC_PROG_RANLIB
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| 191 | dnl 4_ifdef([AM_PROG_AR], [AM_PROG_AR])
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| 192 |
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| 193 | # Define these substitions here to keep all version information in one place.
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| 194 | # For information on how to properly maintain the library version information,
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| 195 | # refer to the libtool manual, section "Updating library version information":
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| 196 | # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
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| 197 | AC_SUBST([VMG_SO_VERSION], [1:0:0])
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| 198 | AC_SUBST([VMG_API_VERSION], [1.0.0])
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| 199 |
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| 200 | # Checks for libraries.
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| 201 | AC_CHECK_LIB([m], [sqrt])
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| 202 | AX_LAPACK
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| 203 | AM_CONDITIONAL([HAVE_LAPACK], [test "x$ax_lapack_ok" = xyes])
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| 204 |
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| 205 | # Checks for header files.
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| 206 |
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| 207 | # Checks for types.
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| 208 |
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| 209 | # Set up FCS library arguments.
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| 210 | m4_ifdef([AX_FCS_CONFIG_SOLVER_ARGS],[AX_FCS_CONFIG_SOLVER_ARGS])
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| 211 |
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| 212 | # Set up FCS library.
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| 213 | m4_ifdef([AX_FCS_CONFIG_SOLVER],[AX_FCS_CONFIG_SOLVER])
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| 214 |
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| 215 | # Set up FCS types
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| 216 | m4_ifdef([AX_FCS_TYPES],
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| 217 | [AC_DEFINE([vmg_float], [fcs_float],
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| 218 | [Define to the primary interface and computation floating type.])
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| 219 | AC_DEFINE([vmg_int], [fcs_int],
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| 220 | [Define to the primary integer type for particle indices.])],
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| 221 | [AC_DEFINE([vmg_float], [double],
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| 222 | [Define to the primary interface and computation floating type.])
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| 223 | AC_DEFINE([vmg_int], [int],
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| 224 | [Define to the primary integer type for particle indices.])])
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| 225 |
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| 226 | # Set up information for FCS package if inside the FCS tree.
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| 227 | have_fcs="no"
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| 228 | m4_ifdef([AX_FCS_PACKAGE_RESET],[
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| 229 | AX_FCS_PACKAGE_RESET
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| 230 | AX_FCS_PACKAGE_ADD([vmg_LIBS],[-lfcs_vmg])
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| 231 | AX_FCS_PACKAGE_ADD([vmg_LIBS_A],[src/libfcs_vmg.a])
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| 232 | AX_FCS_PACKAGE_ADD([vmg_LDADD],[$VTK_LDFLAGS $VTK_LIBS $BOOST_SYSTEM_LDFLAGS $BOOST_SYSTEM_LIBS $BOOST_FILESYSTEM_LDFLAGS $BOOST_FILESYSTEM_LIBS $LAPACK_LIBS $BLAS_LIBS])
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| 233 | AX_FCS_PACKAGE_ADD([CXXLIBS_USE],[yes])
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| 234 | have_fsc="yes"
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| 235 | ])
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| 236 | AM_CONDITIONAL(COND_HAVE_FCS, [test x"have_fcs" = xyes])
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| 237 |
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| 238 | # Checks for structures.
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| 239 |
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| 240 | # Checks for compiler characteristics.
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| 241 |
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| 242 | # Checks for library functions.
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| 243 |
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| 244 | # Checks for system services
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| 245 |
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| 246 | # we save the cache here because the tests below fail more commonly
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| 247 |
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| 248 | # package information
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| 249 | AC_CONFIG_FILES([
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| 250 | VMG.pc:VMG.pc.in])
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| 251 |
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| 252 | AC_CONFIG_FILES([Makefile
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| 253 | src/Makefile
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| 254 | doc/Makefile
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| 255 | test/Makefile])
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| 256 |
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| 257 | AC_OUTPUT
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