configure.ac

   1 dnl
   2 dnl  /*+------------------------------------------------------------------**
   3 dnl   **                       OpenScop Library                           **
   4 dnl   **------------------------------------------------------------------**
   5 dnl   **                         configure.in                             **
   6 dnl   **------------------------------------------------------------------**
   7 dnl   **                   First version: 30/04/2008                      **
   8 dnl   **------------------------------------------------------------------**
   9 dnl
  10 dnl
  11 dnl **************************************************************************
  12 dnl * OpenScop: Structures and formats for polyhedral tools to talk together *
  13 dnl **************************************************************************
  14 dnl *   ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,              *
  15 dnl *   /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,           *
  16 dnl *  /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\           *
  17 dnl * |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \          *
  18 dnl * | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\         *
  19 dnl * | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\        *
  20 dnl * | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \       *
  21 dnl * | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \      *
  22 dnl * | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \     *
  23 dnl * | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \    *
  24 dnl * | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \   *
  25 dnl * | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \  *
  26 dnl * | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \ *
  27 dnl * | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ / *
  28 dnl * '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'  *
  29 dnl *                                                                        *
  30 dnl * Copyright (C) 2008 University Paris-Sud 11 and INRIA                   *
  31 dnl *                                                                        *
  32 dnl * (3-clause BSD license)                                                 *
  33 dnl * Redistribution and use in source  and binary forms, with or without    *
  34 dnl * modification, are permitted provided that the following conditions     *
  35 dnl * are met:                                                               *
  36 dnl *                                                                        *
  37 dnl * 1. Redistributions of source code must retain the above copyright      *
  38 dnl *    notice, this list of conditions and the following disclaimer.       *
  39 dnl * 2. Redistributions in binary form must reproduce the above copyright   *
  40 dnl *    notice, this list of conditions and the following disclaimer in the *
  41 dnl *    documentation and/or other materials provided with the distribution.*
  42 dnl * 3. The name of the author may not be used to endorse or promote        *
  43 dnl *    products derived from this software without specific prior written  *
  44 dnl *    permission.                                                         *
  45 dnl *                                                                        *
  46 dnl * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR   *
  47 dnl * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED         *
  48 dnl * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE *
  49 dnl * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,     *
  50 dnl * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES     *
  51 dnl * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR     *
  52 dnl * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)     *
  53 dnl * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,    *
  54 dnl * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING  *
  55 dnl * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE     *
  56 dnl * POSSIBILITY OF SUCH DAMAGE.                                            *
  57 dnl *                                                                        *
  58 dnl * OpenScop Library, a library to manipulate OpenScop formats and data    *
  59 dnl * structures. Written by:                                                *
  60 dnl * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                      *
  61 dnl * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                       *
  62 dnl *                                                                        *
  63 dnl **************************************************************************/
  64 dnl
  65 dnl Input file for autoconf to build a configuration shellscript.
  66
  67 m4_define([version_major], [0])
  68 m4_define([version_minor], [8])
  69 m4_define([version_revision], [4])
  70
  71 AC_PREREQ(2.53)
  72 dnl Fill here the @bug email adress.
  73 AC_INIT([osl], [version_major.version_minor.version_revision],
  74         [cedric.bastoul@u-psud.fr,pouchet@cse.ohio-state.edu])
  75 dnl A common file, which serve as a test.
  76 AC_CONFIG_SRCDIR([include/osl/macros.h])
  77 dnl Put as most as possible configuration files to an auxialiry
  78 dnl directory.
  79 AC_CONFIG_AUX_DIR([autoconf])
  80 AC_CONFIG_MACRO_DIR([m4])
  81
  82 dnl Initialize automake.
  83 AM_INIT_AUTOMAKE([foreign])
  84 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
  85
  86
  87 dnl /**************************************************************************
  88 dnl  *                              Checking                                  *
  89 dnl  **************************************************************************/
  90
  91
  92 dnl Checks for programs.
  93 AC_PROG_CC
  94 AC_PROG_LN_S
  95 AC_PROG_MAKE_SET
  96 AC_CHECK_PROG(CD, cd)
  97 AC_PROG_INSTALL
  98 AC_PROG_LIBTOOL
  99 AC_CHECK_PROGS(DOXYGEN,doxygen,doxygen)
 100
 101 AX_CC_MAXOPT
 102 AC_SUBST(CFLAGS_WARN)
 103 AX_CFLAGS_WARN_ALL(CFLAGS_WARN)
 104
 105 dnl Checks for typedefs, structures, and compiler characteristics.
 106 AC_C_CONST
 107 AC_TYPE_SIZE_T
 108
 109 dnl Checks for header files.
 110 AC_HEADER_STDC
 111 AC_CHECK_HEADERS([errno.h stddef.h stdlib.h string.h strings.h unistd.h])
 112
 113 dnl Checks for library functions.
 114 AC_CHECK_FUNCS(strtol)
 115
 116
 117 dnl /**************************************************************************
 118 dnl  *                             Option setting                             *
 119 dnl  **************************************************************************/
 120
 121 dnl /**************************************************************************
 122 dnl  *                            Where is GMP?                               *
 123 dnl  **************************************************************************/
 124
 125 gmp_flag="OSL_GMP_IS_HERE"
 126 AX_SUBMODULE(gmp,no|system|build,system)
 127
 128 case "$with_gmp" in
 129 build)
 130     CPPFLAGS="-D$gmp_flag -I$with_gmp_builddir $CPPFLAGS"
 131     LDFLAGS="-L$with_gmp_builddir/$lt_cv_objdir $LDFLAGS"
 132     ;;
 133 system)
 134     CPPFLAGS="-D$gmp_flag $CPPFLAGS"
 135     if test "x$with_gmp_prefix" != "x"; then
 136         CPPFLAGS="-I$with_gmp_prefix/include $CPPFLAGS"
 137     fi
 138
 139     if test "$with_gmp_exec_prefix" != "yes" ; then
 140         LDFLAGS="-L$with_gmp_exec_prefix/lib $LDFLAGS"
 141     fi
 142     ;;
 143 esac
 144 case "$with_gmp" in
 145 build|system)
 146     AC_CHECK_HEADER(gmp.h,
 147                     [],
 148                     [AC_MSG_ERROR("Can't find gmp headers.")])
 149     AC_CHECK_LIB(gmp,
 150                  __gmpz_init,
 151                  [LIBS="$LIBS -lgmp"],
 152                  [AC_MSG_ERROR("Can't find gmp library.")])
 153     ;;
 154 esac
 155
 156
 157 dnl /**************************************************************************
 158 dnl  *                            Substitutions                               *
 159 dnl  **************************************************************************/
 160
 161
 162 dnl Substitutions to do.
 163 AC_SUBST(ac_aux_dir)
 164 AC_SUBST(abs_top_srcdir)
 165
 166 AC_SUBST(VERSION_MAJOR)
 167 AC_SUBST(VERSION_MINOR)
 168 AC_SUBST(VERSION_REVISION)
 169
 170 dnl Configure Makefiles.
 171 AC_CONFIG_FILES([
 172         Makefile
 173         doc/Makefile
 174         doc/Doxyfile
 175         include/osl/scop.h
 176         tests/Makefile
 177         ],
 178         [test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in])
 179
 180 AC_OUTPUT
 181
 182
 183 echo "             /*-----------------------------------------------*"
 184 echo "              *      OpenScop Library configuration is OK     *"
 185 echo "              *-----------------------------------------------*/"
 186 echo "It appears that your system is OK to start the OpenScop Library compilation."
 187 echo "You need now to type \"make\". Then type \"make install\" to install it on your"
 188 echo "system (log as root if necessary)."