configure.ac

   1 # Process this file with autoconf to produce a configure script.
   2 #
   3 # $Id: configure.in,v 1.15 2008/10/07 21:19:01 smolik Exp $
   4
   5 # autoconf requirement
   6
   7 AC_PREREQ([2.56])
   8
   9 AC_INIT([orte],[0.3.3],[orte@rtime.felk.cvut.cz], [], [http://orte.sf.net])
  10 AC_CONFIG_AUX_DIR(admin)
  11
  12 ###############################
  13 # Package info
  14 ORTE_MAJOR_VERSION=0
  15 ORTE_MINOR_VERSION=3
  16 ORTE_MICRO_VERSION=3
  17 ORTE_INTERFACE_AGE=0
  18 ORTE_BINARY_AGE=0
  19 ORTE_VERSION=$ORTE_MAJOR_VERSION.$ORTE_MINOR_VERSION.$ORTE_MICRO_VERSION
  20 AC_SUBST(ORTE_MAJOR_VERSION)
  21 AC_SUBST(ORTE_MINOR_VERSION)
  22 AC_SUBST(ORTE_MICRO_VERSION)
  23 AC_SUBST(ORTE_VERSION)
  24 AC_SUBST(ORTE_INTERFACE_AGE)
  25 AC_SUBST(ORTE_BINARY_AGE)
  26 #Libtool versioning
  27 ORTE_MICRO_VERSION_NUM=`echo $ORTE_MICRO_VERSION | sed 's/[[a-zA-Z]]//g'`
  28 LT_RELEASE=$ORTE_MAJOR_VERSION.$ORTE_MINOR_VERSION
  29 LT_CURRENT=`expr $ORTE_MICRO_VERSION_NUM - $ORTE_INTERFACE_AGE`
  30 LT_REVISION=$ORTE_INTERFACE_AGE
  31 LT_AGE=`expr $ORTE_BINARY_AGE - $ORTE_INTERFACE_AGE`
  32 AC_SUBST(LT_RELEASE)
  33 AC_SUBST(LT_CURRENT)
  34 AC_SUBST(LT_REVISION)
  35 AC_SUBST(LT_AGE)
  36 VERSION=$ORTE_VERSION
  37 PACKAGE=orte
  38
  39 echo
  40 echo "ORTE version $PACKAGE_VERSION"
  41 echo "Configuring..."
  42 echo
  43
  44 #Check for CPU / vendor / OS
  45 AC_CANONICAL_HOST
  46 AC_CANONICAL_TARGET
  47 AC_CONFIG_HEADER(orte/include/orte/orte_config.h)
  48 AM_INIT_AUTOMAKE(no-define)
  49
  50
  51 # Activate maintainer mode
  52 AM_MAINTAINER_MODE
  53
  54 DS_LINUX()
  55
  56 ###############################
  57 # target
  58 WIN='no'
  59 MINGW='no'
  60 CYGWIN='no'
  61 UNIX='no'
  62 case "$target" in
  63   *-cygwin*)
  64     CFLAGS="$CFLAGS"
  65     WIN='yes'
  66     CYGWIN='yes'
  67     AC_DEFINE([CONFIG_ORTE_WIN],[1],[Define if is target windows])
  68     AC_DEFINE([CONFIG_ORTE_CYGWIN],[1],[Define if is target CYGWIN])
  69     ;;
  70   *-mingw*)
  71     CFLAGS="$CFLAGS"
  72     WIN='yes'
  73     MINGW='yes'
  74     AC_DEFINE([CONFIG_ORTE_WIN],[1],[Define if is target windows])
  75     AC_DEFINE([CONFIG_ORTE_MINGW],[1],[Define if is target MINGW])
  76     AC_DEFINE([HAVE_GETPOT_LONG_ORTE],[1],[Define for ORTE getopt_long self implemetation])
  77     ;;
  78   *)
  79     # Assume a Unix.
  80     if test -z ${CONFIG_ORTE_RT} -a ${CONFIG_ORTE_KERNEL} ; then
  81       UNIX='yes'
  82       AC_DEFINE([CONFIG_ORTE_UNIX],[1],[Define if is target a unix system])
  83     fi
  84     ;;
  85 esac
  86 AM_CONDITIONAL(CONFIG_ORTE_WIN, test x$WIN = xyes)
  87 AM_CONDITIONAL(CONFIG_ORTE_CYGWIN, test x$CIGWIN = xyes)
  88 AM_CONDITIONAL(CONFIG_ORTE_MINGW, test x$MINGW = xyes)
  89 AM_CONDITIONAL(CONFIG_ORTE_UNIX, test x$UNIX = xyes)
  90
  91 ###############################
  92 # modules
  93 moduledir="\$(libdir)/modules/\$(LINUX_KERNELRELEASE)/orte"
  94 modulePROGRAMS_INSTALL="\$(top_builddir)/modtool --install"
  95 modulePROGRAMS_UNINSTALL="\$(top_builddir)/modtool --uninstall"
  96 AC_SUBST(moduledir)
  97 AC_SUBST(modulePROGRAMS_INSTALL)
  98
  99 ###############################
 100 # CFLAGS
 101 CFLAGS="$CFLAGS -Wall"
 102 if test ${USE_RTLINUX} == 'yes' ; then
 103   CFLAGS="$CFLAGS $RTLINUX_CFLAGS"
 104   CC="$RTLINUX_CC"
 105 else
 106   if test ${USE_RTAI} == 'yes' ; then
 107     CFLAGS="$CFLAGS $RTAI_CFLAGS $LINUX_CFLAGS"
 108   else
 109     if test -n ${CONFIG_ORTE_KERNEL} ; then
 110       CFLAGS="$CFLAGS $LINUX_CFLAGS"
 111     fi
 112   fi
 113 fi
 114
 115 ###############################
 116 # Checks for programs.
 117 # Initialize libtool
 118 AC_PROG_CC
 119 AM_PROG_CC_C_O
 120 AC_PROG_LIBTOOL
 121
 122 ###############################
 123 # Checks for ability to compile ORTE_IDL
 124 AM_ORTE_IDL
 125
 126 ###############################
 127 # Checks for ability to compile JORTE
 128 AM_JORTE
 129
 130 ###############################
 131 # Checks for libraries and init libtools
 132 if test -z ${CONFIG_ORTE_RT} ; then
 133   AC_CHECK_LIB([ws2_32], [main])
 134   AC_CHECK_LIB([socket], [main])
 135   AC_CHECK_LIB([nsl], [main])
 136   dnl Check for pthreads
 137   AC_CHECK_LIB(pthread, pthread_create, ,
 138          AC_CHECK_LIB(c_r, pthread_create, ,
 139               if test ${MINGW} == 'yes' ; then
 140                      LIBS=$LIBS' -L$(top_srcdir)/orte/contrib/win_pthread/ -lpthread'
 141                      AC_MSG_NOTICE([Using internal version of pthreads!!!])
 142               else
 143                      AC_MSG_ERROR([Can't compile without pthreads!!!])
 144               fi
 145          )
 146   )
 147 fi
 148
 149 ###############################
 150 # enable GNU source
 151 AH_VERBATIM([_GNU_SOURCE],[
 152 #ifndef _GNU_SOURCE
 153   #define _GNU_SOURCE
 154 #endif
 155 ])
 156
 157 ###############################
 158 # Checks for header files.
 159 # user space
 160 if test ${UNIX} == 'yes' -o ${WIN} == 'yes' ; then
 161     AC_HEADER_STDC
 162     AC_CHECK_HEADERS([\
 163     arpa/inet.h fcntl.h stdio.h netdb.h stdlib.h \
 164     string.h sys/ioctl.h sys/stat.h sys/time.h unistd.h pthread.h \
 165     sys/types.h sys/sockio.h stdarg.h byteswap.h getopt.h \
 166     ctype.h signal.h stdint.h errno.h],,,[[]])
 167     AC_CHECK_HEADERS([sys/socket.h], [], [],
 168           [#ifdef HAVE_SYS_TYPES_H
 169              #include <sys/types.h>
 170            #endif])
 171     AC_CHECK_HEADERS([netinet/in.h], [], [],
 172           [#ifdef HAVE_SYS_TYPES_H
 173              #include <sys/types.h>
 174            #endif])
 175     AC_CHECK_HEADERS([net/if.h], [], [],
 176           [#ifdef HAVE_SYS_TYPES_H
 177              #include <sys/types.h>
 178            #endif
 179            #ifdef HAVE_SYS_SOCKET_H
 180              #include <sys/socket.h>
 181            #endif])
 182 fi
 183 # win32
 184 if test ${WIN} == 'yes' ; then
 185     AC_CHECK_HEADERS([\
 186     winsock2.h ws2tcpip.h windows.h w32api/windows.h],,,[[]])
 187     AC_CHECK_FUNCS([gettimeofday])
 188 fi
 189 # kernel
 190 if test ${CONFIG_ORTE_KERNEL} == 'yes' ; then
 191     AC_CHECK_HEADERS([\
 192     asm/byteorder.h linux/ctype.h linux/string.h \
 193     linux/module.h linux/if.h linux/socket.h \
 194     linux/time.h linux/types.h],,,[[]])
 195     AC_CHECK_HEADERS([linux/in.h],,,[
 196     #ifdef HAVE_LINUX_SOCKET_H
 197       #include <linux/socket.h>
 198     #endif
 199     ])
 200 fi
 201 # RTLinux
 202 if test ${USE_RTLINUX} == 'yes' ; then
 203     AC_CHECK_HEADERS([\
 204     string.h pthread.h \
 205     rtl.h rtl_malloc.h udp.h nic.h time.h],,,[[]])
 206     AC_CHECK_HEADERS([nictab.h],,,[
 207     #ifdef HAVE_UDP_H
 208       #include <udp.h>
 209     #endif
 210     #ifdef HAVE_NIC_H
 211       #include <nic.h>
 212     #endif
 213     ])
 214     AC_CHECK_HEADERS([onetd.h],,,[
 215     #ifdef HAVE_LINUX_IF_H
 216       #include <linux/if.h>
 217     #endif
 218     #ifdef HAVE_LINUX_IN_H
 219       #include <linux/in.h>
 220     #endif
 221     #ifdef HAVE_PTHREAD_H
 222       #include <pthread.h>
 223     #endif
 224     ])
 225 fi
 226 # RTAI
 227 if test ${USE_RTAI} == 'yes' ; then
 228     AC_CHECK_HEADERS([\
 229     rtnet.h],,,[[]])
 230 fi
 231
 232 ###############################
 233 # includes
 234 INCLUDES='-I$(top_srcdir)/orte/include -I$(top_builddir)/orte/include'
 235 AC_SUBST(INCLUDES)
 236
 237 ###############################
 238 # Checks for typedefs, structures, and compiler characteristics.
 239 need_endian_test=yes
 240 AC_CHECK_HEADERS([endian.h sys/param.h], [], [],[])
 241
 242 if test "$ac_cv_header_sys_param_h" == 'yes' ; then
 243     AC_MSG_CHECKING([whether BYTE_ORDER defined in sys/param.h])
 244     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/param.h>], [
 245                         unsigned int a=BYTE_ORDER;
 246                         unsigned int b=BIG_ENDIAN;
 247                         unsigned int c=LITTLE_ENDIAN;])],
 248                       [AC_MSG_RESULT([yes])
 249                        need_endian_test=no],[AC_MSG_RESULT([no])])
 250
 251     if test "$need_endian_test" == 'yes' ; then
 252         AC_MSG_CHECKING([whether __BYTE_ORDER defined in sys/param.h])
 253         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/param.h>], [
 254                         unsigned int a=__BYTE_ORDER;
 255                         unsigned int b=__BIG_ENDIAN;
 256                         unsigned int c=__LITTLE_ENDIAN;])],
 257                       [AC_MSG_RESULT([yes])
 258                        need_endian_test=no],[AC_MSG_RESULT([no])])
 259     fi
 260 fi
 261 if test "$ac_cv_header_endian_h" == 'yes' ; then
 262     if test "$need_endian_test" == 'yes' ; then
 263         AC_MSG_CHECKING([whether endian can be determined from endian.h])
 264         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <endian.h>], [
 265                         unsigned int a=__BYTE_ORDER;
 266                         unsigned int b=__BIG_ENDIAN;
 267                         unsigned int c=__LITTLE_ENDIAN;])],
 268                       [AC_MSG_RESULT([yes])
 269                        need_endian_test=no],[AC_MSG_RESULT([no])])
 270     fi
 271 fi
 272
 273 if test "$need_endian_test" == 'yes' ; then
 274   AC_C_BIGENDIAN
 275 fi
 276
 277 AH_BOTTOM([
 278 #if defined(HAVE_ENDIAN_H) || defined(HAVE_SYS_PARAM_H)
 279   #ifdef HAVE_SYS_PARAM_H
 280     #include <sys/param.h>
 281   #endif
 282   #if defined(HAVE_ENDIAN_H) && !defined(BYTE_ORDER) && !defined(__BYTE_ORDER)
 283     #include <endian.h>
 284   #endif
 285   #if defined(__BYTE_ORDER)
 286     #if __BYTE_ORDER == __BIG_ENDIAN
 287       #define WORDS_BIGENDIAN 1
 288     #endif
 289   #elif defined(BYTE_ORDER)
 290     #if BYTE_ORDER == BIG_ENDIAN
 291       #define WORDS_BIGENDIAN 1
 292     #endif
 293   #endif
 294 #endif
 295 ])
 296
 297 AC_C_CONST
 298 AC_C_INLINE
 299
 300 ###############################
 301 # Checks for library functions.
 302 AC_PROG_GCC_TRADITIONAL
 303 if test -z ${CONFIG_ORTE_RT} ; then
 304 AC_CHECK_FUNCS([gethostbyname getopt_long])
 305 fi
 306
 307 AC_CONFIG_FILES([Makefile
 308                  orte/Makefile
 309                  orte/liborte/Makefile
 310                  orte/liborte/rtl/Makefile
 311                  orte/examples/Makefile
 312                  orte/examples/hello/Makefile
 313                  orte/examples/multicast/Makefile
 314                  orte/examples/reliable/Makefile
 315                  orte/examples/ping/Makefile
 316                  orte/examples/spy/Makefile
 317                  orte/examples/schneider/Makefile
 318                  orte/examples/mpo/Makefile
 319                  orte/idl-compiler/Makefile
 320                  orte/libjorte/Makefile
 321                  orte/manager/Makefile])
 322
 323
 324 AC_OUTPUT([
 325 modtool
 326 ])
 327 chmod +x modtool
 328
 329 # ======================================================================
 330 #               generate orte/include/orte/orte_config.h
 331 # ======================================================================
 332
 333 AC_MSG_NOTICE([fixing orte/include/orte/orte_config.h])
 334 sed -e "s/ PACKAGE/ ORTE_PACKAGE/" -e "s/ VERSION/ ORTE_VERSION/" \
 335     orte/include/orte/orte_config.h >orte/include/orte/orte_config.h.new
 336 if cmp -s orte/include/orte/orte_config.h.new orte/include/orte/orte_config.h; then
 337         rm orte/include/orte/orte_config.h.new
 338         AC_MSG_NOTICE([orte/include/orte/orte_config.h is unchanged])
 339 else
 340         mv orte/include/orte/orte_config.h.new orte/include/orte/orte_config.h
 341 fi
 342
 343 echo \
 344 "------------------------------------------------------------------------
 345 Configuration ORTE:
 346
 347   Source code location:       ${srcdir}
 348   Compiler:                   ${CC}
 349   Compiler flags:             ${CFLAGS}
 350   Host System Type:           ${host}
 351
 352   See orte_config.h for future configuration information.
 353
 354   Now you can run
 355   make
 356
 357 ------------------------------------------------------------------------"
 358