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([2.69])
   8
   9 AC_INIT([orte],[0.3.4],[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_VERSION=$ORTE_MAJOR_VERSION.$ORTE_MINOR_VERSION.$ORTE_MICRO_VERSION
  18 AC_SUBST(ORTE_MAJOR_VERSION)
  19 AC_SUBST(ORTE_MINOR_VERSION)
  20 AC_SUBST(ORTE_MICRO_VERSION)
  21 AC_SUBST(ORTE_VERSION)
  22
  23 # Libtool versioning (see libtool manual)
  24
  25 LT_CURRENT=1 # This will be part of SONAME
  26 LT_REVISION=0
  27 LT_AGE=0
  28 AC_SUBST(LT_CURRENT)
  29 AC_SUBST(LT_REVISION)
  30 AC_SUBST(LT_AGE)
  31 VERSION=$ORTE_VERSION
  32 PACKAGE=orte
  33
  34 echo
  35 echo "ORTE version $PACKAGE_VERSION"
  36 echo "Configuring..."
  37 echo
  38
  39 #Check for CPU / vendor / OS
  40 AC_CANONICAL_HOST
  41 AC_CANONICAL_TARGET
  42 AC_CONFIG_HEADER(orte/include/orte/orte_config.h)
  43 AM_INIT_AUTOMAKE(no-define)
  44
  45
  46 # Activate maintainer mode
  47 AM_MAINTAINER_MODE
  48
  49 DS_LINUX()
  50
  51 ###############################
  52 # target
  53 WIN='no'
  54 MINGW='no'
  55 CYGWIN='no'
  56 UNIX='no'
  57 case "$target" in
  58   *-cygwin*)
  59     CFLAGS="$CFLAGS"
  60     WIN='yes'
  61     CYGWIN='yes'
  62     AC_DEFINE([CONFIG_ORTE_WIN],[1],[Define if is target windows])
  63     AC_DEFINE([CONFIG_ORTE_CYGWIN],[1],[Define if is target CYGWIN])
  64     ;;
  65   *-mingw*)
  66     CFLAGS="$CFLAGS"
  67     WIN='yes'
  68     MINGW='yes'
  69     AC_DEFINE([CONFIG_ORTE_WIN],[1],[Define if is target windows])
  70     AC_DEFINE([CONFIG_ORTE_MINGW],[1],[Define if is target MINGW])
  71     AC_DEFINE([HAVE_GETPOT_LONG_ORTE],[1],[Define for ORTE getopt_long self implemetation])
  72     ;;
  73   *)
  74     # Assume a Unix.
  75     if test -z "${CONFIG_ORTE_RT}" -a "${CONFIG_ORTE_KERNEL}" ; then
  76       UNIX='yes'
  77       AC_DEFINE([CONFIG_ORTE_UNIX],[1],[Define if is target a unix system])
  78     fi
  79     ;;
  80 esac
  81 AM_CONDITIONAL(CONFIG_ORTE_WIN, test x$WIN = xyes)
  82 AM_CONDITIONAL(CONFIG_ORTE_CYGWIN, test x$CIGWIN = xyes)
  83 AM_CONDITIONAL(CONFIG_ORTE_MINGW, test x$MINGW = xyes)
  84 AM_CONDITIONAL(CONFIG_ORTE_UNIX, test x$UNIX = xyes)
  85
  86 ###############################
  87 # modules
  88 moduledir="\$(libdir)/modules/\$(LINUX_KERNELRELEASE)/orte"
  89 modulePROGRAMS_INSTALL="\$(top_builddir)/modtool --install"
  90 modulePROGRAMS_UNINSTALL="\$(top_builddir)/modtool --uninstall"
  91 AC_SUBST(moduledir)
  92 AC_SUBST(modulePROGRAMS_INSTALL)
  93
  94 ###############################
  95 # CFLAGS
  96 CFLAGS="$CFLAGS -Wall"
  97 if test ${USE_RTLINUX} == 'yes' ; then
  98   CFLAGS="$CFLAGS $RTLINUX_CFLAGS"
  99   CC="$RTLINUX_CC"
 100 else
 101   if test ${USE_RTAI} == 'yes' ; then
 102     CFLAGS="$CFLAGS $RTAI_CFLAGS $LINUX_CFLAGS"
 103   else
 104     if test -n "${CONFIG_ORTE_KERNEL}" ; then
 105       CFLAGS="$CFLAGS $LINUX_CFLAGS"
 106     fi
 107   fi
 108 fi
 109
 110 ###############################
 111 # Checks for programs.
 112 # Initialize libtool
 113 AC_PROG_CC
 114 AM_PROG_CC_C_O
 115 LT_INIT([win32-dll])
 116
 117 ###############################
 118 # Checks for ability to compile ORTE_IDL
 119 AM_ORTE_IDL
 120
 121 ###############################
 122 # Checks for ability to compile JORTE
 123 AM_JORTE
 124
 125 ###############################
 126 # Checks for libraries and init libtools
 127 if test -z "${CONFIG_ORTE_RT}" ; then
 128   AC_CHECK_LIB([ws2_32], [main])
 129   AC_CHECK_LIB([socket], [main])
 130   AC_CHECK_LIB([nsl], [main])
 131   dnl Check for pthreads
 132   AC_CHECK_LIB(pthread, pthread_create, ,
 133          AC_CHECK_LIB(c_r, pthread_create, ,
 134               if test ${MINGW} == 'yes' ; then
 135                      INTERNAL_PTHREAD_LIBS=' -L$(top_srcdir)/orte/contrib/win_pthread/ -lpthread'
 136                      AC_MSG_NOTICE([Using internal version of pthreads!!!])
 137               else
 138                      AC_MSG_ERROR([Can't compile without pthreads!!!])
 139               fi
 140          )
 141   )
 142 fi
 143
 144 ###############################
 145 # enable GNU source
 146 AH_VERBATIM([_GNU_SOURCE],[
 147 #ifndef _GNU_SOURCE
 148   #define _GNU_SOURCE
 149 #endif
 150 ])
 151
 152 ###############################
 153 # Checks for header files.
 154 # user space
 155 if test ${UNIX} == 'yes' -o ${WIN} == 'yes' ; then
 156     AC_HEADER_STDC
 157     AC_CHECK_HEADERS([\
 158     arpa/inet.h fcntl.h stdio.h netdb.h stdlib.h \
 159     string.h sys/ioctl.h sys/stat.h sys/time.h unistd.h pthread.h \
 160     sys/types.h sys/sockio.h stdarg.h byteswap.h getopt.h \
 161     ctype.h signal.h stdint.h errno.h],,,[[]])
 162     AC_CHECK_HEADERS([sys/socket.h], [], [],
 163           [#ifdef HAVE_SYS_TYPES_H
 164              #include <sys/types.h>
 165            #endif])
 166     AC_CHECK_HEADERS([netinet/in.h], [], [],
 167           [#ifdef HAVE_SYS_TYPES_H
 168              #include <sys/types.h>
 169            #endif])
 170     AC_CHECK_HEADERS([net/if.h], [], [],
 171           [#ifdef HAVE_SYS_TYPES_H
 172              #include <sys/types.h>
 173            #endif
 174            #ifdef HAVE_SYS_SOCKET_H
 175              #include <sys/socket.h>
 176            #endif])
 177 fi
 178 # win32
 179 if test ${WIN} == 'yes' ; then
 180     AC_CHECK_HEADERS([\
 181     winsock2.h ws2tcpip.h windows.h w32api/windows.h],,,[[]])
 182     AC_CHECK_FUNCS([gettimeofday])
 183 fi
 184 # kernel
 185 if test "${CONFIG_ORTE_KERNEL}" == 'yes' ; then
 186     AC_CHECK_HEADERS([\
 187     asm/byteorder.h linux/ctype.h linux/string.h \
 188     linux/module.h linux/if.h linux/socket.h \
 189     linux/time.h linux/types.h],,,[[]])
 190     AC_CHECK_HEADERS([linux/in.h],,,[
 191     #ifdef HAVE_LINUX_SOCKET_H
 192       #include <linux/socket.h>
 193     #endif
 194     ])
 195 fi
 196 # RTLinux
 197 if test ${USE_RTLINUX} == 'yes' ; then
 198     AC_CHECK_HEADERS([\
 199     string.h pthread.h \
 200     rtl.h rtl_malloc.h udp.h nic.h time.h],,,[[]])
 201     AC_CHECK_HEADERS([nictab.h],,,[
 202     #ifdef HAVE_UDP_H
 203       #include <udp.h>
 204     #endif
 205     #ifdef HAVE_NIC_H
 206       #include <nic.h>
 207     #endif
 208     ])
 209     AC_CHECK_HEADERS([onetd.h],,,[
 210     #ifdef HAVE_LINUX_IF_H
 211       #include <linux/if.h>
 212     #endif
 213     #ifdef HAVE_LINUX_IN_H
 214       #include <linux/in.h>
 215     #endif
 216     #ifdef HAVE_PTHREAD_H
 217       #include <pthread.h>
 218     #endif
 219     ])
 220 fi
 221 # RTAI
 222 if test ${USE_RTAI} == 'yes' ; then
 223     AC_CHECK_HEADERS([\
 224     rtnet.h],,,[[]])
 225 fi
 226
 227 ###############################
 228 # includes
 229 INCLUDES='-I$(top_srcdir)/orte/include -I$(top_builddir)/orte/include'
 230 AC_SUBST(INCLUDES)
 231
 232 ###############################
 233 # Checks for typedefs, structures, and compiler characteristics.
 234
 235 AC_CHECK_MEMBERS([struct sockaddr.sa_len],,,[#ifdef HAVE_SYS_TYPES_H
 236                    #include <sys/types.h>
 237                  #endif
 238                  #ifdef HAVE_SYS_SOCKET_H
 239                    #include <sys/socket.h>
 240                  #endif
 241                  #ifdef HAVE_WINSOCK2_H
 242                    #include <winsock2.h>
 243                  #endif])
 244
 245
 246 AC_CHECK_HEADERS([ifaddrs.h],,,[#ifdef HAVE_SYS_TYPES_H
 247              #include <sys/types.h>
 248            #endif])
 249
 250 ###############################
 251 # Endianness support attempts to allow build with same configure
 252 # for both cases on recent systems
 253
 254 need_endian_test=yes
 255 AC_CHECK_HEADERS([endian.h sys/param.h], [], [],[])
 256
 257 if test "$ac_cv_header_sys_param_h" == 'yes' ; then
 258     AC_MSG_CHECKING([whether BYTE_ORDER defined in sys/param.h])
 259     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/param.h>], [
 260                         unsigned int a=BYTE_ORDER;
 261                         unsigned int b=BIG_ENDIAN;
 262                         unsigned int c=LITTLE_ENDIAN;])],
 263                       [AC_MSG_RESULT([yes])
 264                        need_endian_test=no],[AC_MSG_RESULT([no])])
 265
 266     if test "$need_endian_test" == 'yes' ; then
 267         AC_MSG_CHECKING([whether __BYTE_ORDER defined in sys/param.h])
 268         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/param.h>], [
 269                         unsigned int a=__BYTE_ORDER;
 270                         unsigned int b=__BIG_ENDIAN;
 271                         unsigned int c=__LITTLE_ENDIAN;])],
 272                       [AC_MSG_RESULT([yes])
 273                        need_endian_test=no],[AC_MSG_RESULT([no])])
 274     fi
 275 fi
 276 if test "$ac_cv_header_endian_h" == 'yes' ; then
 277     if test "$need_endian_test" == 'yes' ; then
 278         AC_MSG_CHECKING([whether endian can be determined from endian.h])
 279         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <endian.h>], [
 280                         unsigned int a=__BYTE_ORDER;
 281                         unsigned int b=__BIG_ENDIAN;
 282                         unsigned int c=__LITTLE_ENDIAN;])],
 283                       [AC_MSG_RESULT([yes])
 284                        need_endian_test=no],[AC_MSG_RESULT([no])])
 285     fi
 286 fi
 287
 288 if test "$need_endian_test" == 'yes' ; then
 289   AC_C_BIGENDIAN
 290 fi
 291
 292 AH_BOTTOM([
 293 #if defined(HAVE_ENDIAN_H) || defined(HAVE_SYS_PARAM_H)
 294   #ifdef HAVE_SYS_PARAM_H
 295     #include <sys/param.h>
 296   #endif
 297   #if defined(HAVE_ENDIAN_H) && !defined(BYTE_ORDER) && !defined(__BYTE_ORDER)
 298     #include <endian.h>
 299   #endif
 300   #if defined(__BYTE_ORDER)
 301     #if __BYTE_ORDER == __BIG_ENDIAN
 302       #define WORDS_BIGENDIAN 1
 303     #endif
 304   #elif defined(BYTE_ORDER)
 305     #if BYTE_ORDER == BIG_ENDIAN
 306       #define WORDS_BIGENDIAN 1
 307     #endif
 308   #endif
 309 #endif
 310 ])
 311
 312 AC_C_CONST
 313 AC_C_INLINE
 314
 315 ###############################
 316 # Checks for library functions.
 317 AC_PROG_GCC_TRADITIONAL
 318 if test -z "${CONFIG_ORTE_RT}" ; then
 319 AC_CHECK_FUNCS([gethostbyname getopt_long sigwaitinfo])
 320 fi
 321
 322 AC_CONFIG_FILES([Makefile
 323                  orte/Makefile
 324                  orte/liborte/Makefile
 325                  orte/liborte/rtl/Makefile
 326                  orte/examples/Makefile
 327                  orte/examples/hello/Makefile
 328                  orte/examples/multicast/Makefile
 329                  orte/examples/reliable/Makefile
 330                  orte/examples/ping/Makefile
 331                  orte/examples/spy/Makefile
 332                  orte/examples/schneider/Makefile
 333                  orte/examples/mpo/Makefile
 334                  orte/idl-compiler/Makefile
 335                  orte/libjorte/Makefile
 336                  orte/manager/Makefile])
 337
 338 LIBS="$LIBS$INTERNAL_PTHREAD_LIBS"
 339
 340 AC_CONFIG_FILES([
 341 modtool
 342 ])
 343 AC_OUTPUT
 344 chmod +x modtool
 345
 346 # ======================================================================
 347 #               generate orte/include/orte/orte_config.h
 348 # ======================================================================
 349
 350 AC_MSG_NOTICE([fixing orte/include/orte/orte_config.h])
 351 sed -e "s/ PACKAGE/ ORTE_PACKAGE/" -e "s/ VERSION/ ORTE_VERSION/" \
 352     orte/include/orte/orte_config.h >orte/include/orte/orte_config.h.new
 353 if cmp -s orte/include/orte/orte_config.h.new orte/include/orte/orte_config.h; then
 354         rm orte/include/orte/orte_config.h.new
 355         AC_MSG_NOTICE([orte/include/orte/orte_config.h is unchanged])
 356 else
 357         mv orte/include/orte/orte_config.h.new orte/include/orte/orte_config.h
 358 fi
 359
 360 echo \
 361 "------------------------------------------------------------------------
 362 Configuration ORTE:
 363
 364   Source code location:       ${srcdir}
 365   Compiler:                   ${CC}
 366   Compiler flags:             ${CFLAGS}
 367   Host System Type:           ${host}
 368
 369   See orte_config.h for future configuration information.
 370
 371   Now you can run
 372   make
 373
 374 ------------------------------------------------------------------------"
 375