configure.ac

   1 dnl
   2 dnl   /*------------------------------------------------------------------+
   3 dnl    |                             Clay                                 |
   4 dnl    |------------------------------------------------------------------|
   5 dnl    |                          autoconf.ac                             |
   6 dnl    |------------------------------------------------------------------|
   7 dnl    |                   First version: 03/04/2012                      |
   8 dnl    +------------------------------------------------------------------+
   9 dnl
  10 dnl +------------------------------------------------------------------------+
  11 dnl |  / __)(  )    /__\ ( \/ )                                              |
  12 dnl | ( (__  )(__  /(__)\ \  /        Chunky Loop Alteration wizardrY        |
  13 dnl |  \___)(____)(__)(__)(__)                                               |
  14 dnl +------------------------------------------------------------------------+
  15 dnl | Copyright (C) 2012 University of Paris-Sud                             |
  16 dnl |                                                                        |
  17 dnl | This library is free software; you can redistribute it and/or modify   |
  18 dnl | it under the terms of the GNU Lesser General Public License as         |
  19 dnl | published by the Free Software Foundation; either version 2.1 of the   |
  20 dnl | License, or (at your option) any later version.                        |
  21 dnl |                                                                        |
  22 dnl | This library is distributed in the hope that it will be useful but     |
  23 dnl | WITHOUT ANY WARRANTY; without even the implied warranty of             |
  24 dnl | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU       |
  25 dnl | Lesser General Public License for more details.                        |
  26 dnl |                                                                        |
  27 dnl | You should have received a copy of the GNU Lesser General Public       |
  28 dnl | License along with this software; if not, write to the Free Software   |
  29 dnl | Foundation, Inc., 51 Franklin Street, Fifth Floor,                     |
  30 dnl | Boston, MA  02110-1301  USA                                            |
  31 dnl |                                                                        |
  32 dnl | Clay, the Chunky Loop Alteration wizardrY                              |
  33 dnl | Written by Cedric Bastoul, Cedric.Bastoul@u-psud.fr                    |
  34 dnl +------------------------------------------------------------------------*/
  35 dnl
  36 dnl Input file for autoconf to build a configuration shellscript.
  37
  38 m4_define([version_major], [0])
  39 m4_define([version_minor], [0])
  40 m4_define([version_revision], [1])
  41
  42 AC_PREREQ(2.53)
  43 dnl Fill here the @bug email adress.
  44 AC_INIT([clay], [version_major.version_minor.version_revision],
  45         [cedric.bastoul@u-psud.fr])
  46 dnl A common file, which serve as a test.
  47 AC_CONFIG_SRCDIR([include/clay/clay.h])
  48 dnl Put as most as possible configuration files to an auxialiry
  49 dnl directory.
  50 AC_CONFIG_AUX_DIR(autoconf)
  51 AC_CONFIG_MACRO_DIR([m4])
  52
  53 dnl Initialize automake.
  54 AM_INIT_AUTOMAKE([foreign])
  55 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
  56
  57 dnl /**************************************************************************
  58 dnl  *                              Checking                                  *
  59 dnl  **************************************************************************/
  60
  61
  62 dnl Checks for programs.
  63 AC_PROG_CC
  64 AC_PROG_LN_S
  65 AC_PROG_MAKE_SET
  66 AC_CHECK_PROG(CD, cd)
  67 AC_PROG_INSTALL
  68 AC_PROG_LIBTOOL
  69 AC_PROG_LEX
  70 AC_PROG_YACC
  71 AC_CHECK_PROGS(DOXYGEN,doxygen,doxygen)
  72
  73 AX_CC_MAXOPT
  74 AC_SUBST(CFLAGS_WARN)
  75 AX_CFLAGS_WARN_ALL(CFLAGS_WARN)
  76
  77 dnl Checks for typedefs, structures, and compiler characteristics.
  78 AC_C_CONST
  79 AC_TYPE_SIZE_T
  80
  81 dnl Checks for header files.
  82 AC_HEADER_STDC
  83 AC_CHECK_HEADERS([errno.h stddef.h stdlib.h string.h strings.h unistd.h])
  84
  85 dnl Checks for library functions.
  86 AC_CHECK_FUNCS(strtol)
  87
  88
  89 dnl /**************************************************************************
  90 dnl  *                             Option setting                             *
  91 dnl  **************************************************************************/
  92
  93 dnl /**************************************************************************
  94 dnl  *                   Where is the OpenScop Library?                       *
  95 dnl  **************************************************************************/
  96
  97 AX_SUBMODULE(osl,system|build|bundled,system)
  98
  99 AC_SUBST(OSL_CPPFLAGS)
 100 AC_SUBST(OSL_LDFLAGS)
 101 AC_SUBST(OSL_LIBS)
 102 case "$with_osl" in
 103 bundled)
 104         OSL_CPPFLAGS="-I$srcdir/osl/include -Iosl/include"
 105         OSL_LIBS="$srcdir/osl/libosl.la"
 106         ;;
 107 build)
 108         OSL_CPPFLAGS="-I$osl_srcdir/include -I$with_osl_builddir/include"
 109         OSL_LIBS="$with_osl_builddir/libosl.la"
 110         ;;
 111 system)
 112   OSL_CPPFLAGS="-I$with_osl_prefix/include"
 113         OSL_LIBS="$with_osl_prefix/lib/libosl.la -losl"
 114 #if test "x$with_osl_exec_prefix" != "x"; then
 115 #               OSL_LDFLAGS="-L$with_osl_exec_prefix/lib"
 116 #       fi
 117 esac
 118 AM_CONDITIONAL(BUNDLED_OSL, test $with_osl = bundled)
 119
 120
 121 dnl /**************************************************************************
 122 dnl  *                   Where is Clan ?                                      *
 123 dnl  **************************************************************************/
 124
 125 AX_SUBMODULE(clan,system|build|bundled|no,no)
 126
 127 AC_SUBST(CLAN_CPPFLAGS)
 128 AC_SUBST(CLAN_LDFLAGS)
 129 AC_SUBST(CLAN_LIBS)
 130 case "$with_clan" in
 131 bundled)
 132         CLAN_CPPFLAGS="-I$srcdir/clan/include -Iclan/include -DCLAN_LINKED"
 133         CLAN_LIBS="$srcdir/clan/libclan.la"
 134         ;;
 135 build)
 136         CLAN_CPPFLAGS="-I$clan_srcdir/include -I$with_clan_builddir/include -DCLAN_LINKED"
 137         CLAN_LIBS="$with_clan_builddir/libclan.la"
 138         ;;
 139 system)
 140   CLAN_CPPFLAGS="-I$with_clan_prefix/include -DCLAN_LINKED"
 141         CLAN_LIBS="$with_clan_prefix/lib/libclan.la -lclan"
 142 #       if test "x$with_clan_exec_prefix" != "x"; then
 143 #               CLAN_LDFLAGS="-L$with_clan_exec_prefix/lib"
 144 #       fi
 145 esac
 146 AM_CONDITIONAL(BUNDLED_CLAN, test $with_clan = bundled)
 147
 148
 149 dnl /**************************************************************************
 150 dnl  *                   Where is Cloog ?                                     *
 151 dnl  **************************************************************************/
 152
 153 AX_SUBMODULE(cloog,system|build|bundled|no,no)
 154
 155 AC_SUBST(CLOOG_CPPFLAGS)
 156 AC_SUBST(CLOOG_LDFLAGS)
 157 AC_SUBST(CLOOG_LIBS)
 158 case "$with_cloog" in
 159 bundled)
 160         CLOOG_CPPFLAGS="-I$srcdir/cloog/include -Icloog/include -DCLOOG_LINKED"
 161   CLOOG_LIBS="$srcdir/cloog/libcloog-isl.la"
 162         ;;
 163 build)
 164         CLOOG_CPPFLAGS="-I$cloog_srcdir/include -I$with_cloog_builddir/include -DCLOOG_LINKED"
 165         CLOOG_LIBS="$with_cloog_builddir/libcloog-isl.la"
 166         ;;
 167 system)
 168   CLOOG_CPPFLAGS="-I$with_cloog_prefix/include -DCLOOG_LINKED"
 169         CLOOG_LIBS="$with_cloog_prefix/lib/libcloog-isl.la -lcloog-isl"
 170 #       if test "x$with_cloog_exec_prefix" != "x"; then
 171 #               CLOOG_LDFLAGS="-L$with_cloog_exec_prefix/lib"
 172 #       fi
 173 esac
 174 AM_CONDITIONAL(BUNDLED_CLOOG, test $with_cloog = bundled)
 175
 176
 177 dnl /**************************************************************************
 178 dnl  *                         Where is Candl ?                               *
 179 dnl  **************************************************************************/
 180
 181 AX_SUBMODULE(candl,system|build|bundled|no,no)
 182
 183 AC_SUBST(CANDL_CPPFLAGS)
 184 AC_SUBST(CANDL_LDFLAGS)
 185 AC_SUBST(CANDL_LIBS)
 186 case "$with_candl" in
 187 bundled)
 188         CANDL_CPPFLAGS="-I$srcdir/candl/include -Icandl/include -DCANDL_LINKED"
 189   CANDL_LIBS="$srcdir/candl/libcandl.la"
 190         ;;
 191 build)
 192         CANDL_CPPFLAGS="-I$candl_srcdir/include -I$with_candl_builddir/include -DCANDL_LINKED"
 193         CANDL_LIBS="$with_candl_builddir/libcandl.la"
 194         ;;
 195 system)
 196   CANDL_CPPFLAGS="-I$with_candl_prefix/include -DCANDL_LINKED"
 197         CANDL_LIBS="$with_candl_prefix/lib/libcandl.la -lcandl"
 198 #       if test "x$with_candl_exec_prefix" != "x"; then
 199 #               CANDL_LDFLAGS="-L$with_candl_exec_prefix/lib"
 200 #       fi
 201 esac
 202 AM_CONDITIONAL(BUNDLED_CANDL, test $with_candl = bundled)
 203
 204
 205 dnl /**************************************************************************
 206 dnl  *                            Substitutions                               *
 207 dnl  **************************************************************************/
 208
 209
 210 dnl Substitutions to do.
 211 AC_SUBST(ac_aux_dir)
 212 AC_SUBST(abs_top_srcdir)
 213
 214 AC_SUBST(VERSION_MAJOR)
 215 AC_SUBST(VERSION_MINOR)
 216 AC_SUBST(VERSION_REVISION)
 217
 218 dnl Configure Makefiles.
 219 AC_CONFIG_FILES([
 220         Makefile
 221         doc/Makefile
 222         doc/Doxyfile
 223         include/clay/macros.h
 224         tests/Makefile
 225         ],
 226         [test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in])
 227
 228 if test $with_osl = bundled; then
 229         AC_CONFIG_SUBDIRS(osl)
 230 fi
 231
 232 if test $with_clan = bundled; then
 233         AC_CONFIG_SUBDIRS(clan)
 234 fi
 235
 236 if test $with_cloog = bundled; then
 237         AC_CONFIG_SUBDIRS(cloog)
 238 fi
 239
 240 if test $with_candl = bundled; then
 241         AC_CONFIG_SUBDIRS(candl)
 242 fi
 243
 244 AC_OUTPUT
 245
 246 echo "             /*-----------------------------------------------+"
 247 echo "              |           Clay configuration is OK            |"
 248 echo "              +-----------------------------------------------*/"
 249 echo "It appears that your system is OK to start Clay compilation. You need"
 250 echo "now to type \"make\". Lastly type \"make install\" to install Clay on"
 251 echo "your system (log as root if necessary)."