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 $PACKAGE_VERSION"
  36 echo "Configuring..."
  37 echo
  38
  39 #Check for CPU / vendor / OS
  40 AC_CANONICAL_HOST
  41 AC_CANONICAL_TARGET
  42 AC_CONFIG_HEADER(orte/include/orte/orte_config.h)
  43 AM_INIT_AUTOMAKE(no-define)
  44
  45 AC_CONFIG_MACRO_DIR([admin])
  46
  47 # Activate maintainer mode
  48 AM_MAINTAINER_MODE
  49
  50 DS_LINUX()
  51
  52 ###############################
  53 # target
  54 WIN='no'
  55 MINGW='no'
  56 CYGWIN='no'
  57 UNIX='no'
  58 case "$target" in
  59   *-cygwin*)
  60     CFLAGS="$CFLAGS"
  61     WIN='yes'
  62     CYGWIN='yes'
  63     AC_DEFINE([CONFIG_ORTE_WIN],[1],[Define if is target windows])
  64     AC_DEFINE([CONFIG_ORTE_CYGWIN],[1],[Define if is target CYGWIN])
  65     ;;
  66   *-mingw*)
  67     CFLAGS="$CFLAGS"
  68     WIN='yes'
  69     MINGW='yes'
  70     AC_DEFINE([CONFIG_ORTE_WIN],[1],[Define if is target windows])
  71     AC_DEFINE([CONFIG_ORTE_MINGW],[1],[Define if is target MINGW])
  72     AC_DEFINE([HAVE_GETPOT_LONG_ORTE],[1],[Define for ORTE getopt_long self implemetation])
  73     ;;
  74   *)
  75     # Assume a Unix.
  76     if test -z "${CONFIG_ORTE_RT}" -a "${CONFIG_ORTE_KERNEL}" ; then
  77       UNIX='yes'
  78       AC_DEFINE([CONFIG_ORTE_UNIX],[1],[Define if is target a unix system])
  79     fi
  80     ;;
  81 esac
  82 AM_CONDITIONAL(CONFIG_ORTE_WIN, test x$WIN = xyes)
  83 AM_CONDITIONAL(CONFIG_ORTE_CYGWIN, test x$CIGWIN = xyes)
  84 AM_CONDITIONAL(CONFIG_ORTE_MINGW, test x$MINGW = xyes)
  85 AM_CONDITIONAL(CONFIG_ORTE_UNIX, test x$UNIX = xyes)
  86
  87 ###############################
  88 # modules
  89 moduledir="\$(libdir)/modules/\$(LINUX_KERNELRELEASE)/orte"
  90 modulePROGRAMS_INSTALL="\$(top_builddir)/modtool --install"
  91 modulePROGRAMS_UNINSTALL="\$(top_builddir)/modtool --uninstall"
  92 AC_SUBST(moduledir)
  93 AC_SUBST(modulePROGRAMS_INSTALL)
  94
  95 ###############################
  96 # CFLAGS
  97 CFLAGS="$CFLAGS -Wall"
  98 if test ${USE_RTLINUX} == 'yes' ; then
  99   CFLAGS="$CFLAGS $RTLINUX_CFLAGS"
 100   CC="$RTLINUX_CC"
 101 else
 102   if test ${USE_RTAI} == 'yes' ; then
 103     CFLAGS="$CFLAGS $RTAI_CFLAGS $LINUX_CFLAGS"
 104   else
 105     if test -n "${CONFIG_ORTE_KERNEL}" ; then
 106       CFLAGS="$CFLAGS $LINUX_CFLAGS"
 107     fi
 108   fi
 109 fi
 110
 111 ###############################
 112 # Checks for programs.
 113 # Initialize libtool
 114 AC_PROG_CC
 115 AM_PROG_CC_C_O
 116 LT_INIT([win32-dll])
 117 PKG_PROG_PKG_CONFIG()
 118
 119 ###############################
 120 # Checks for ability to compile ORTE_IDL
 121 AM_ORTE_IDL
 122
 123 ###############################
 124 # Checks for ability to compile JORTE
 125 AM_JORTE
 126
 127 ###############################
 128 # Checks for libraries and init libtools
 129 if test -z "${CONFIG_ORTE_RT}" ; then
 130   AC_CHECK_LIB([ws2_32], [main])
 131   AC_CHECK_LIB([socket], [main])
 132   AC_CHECK_LIB([nsl], [main])
 133   dnl Check for pthreads
 134   AC_CHECK_LIB(pthread, pthread_create, ,
 135          AC_CHECK_LIB(c_r, pthread_create, ,
 136               if test ${MINGW} == 'yes' ; then
 137                      INTERNAL_PTHREAD_LIBS=' -L$(top_srcdir)/orte/contrib/win_pthread/ -lpthread'
 138                      AC_MSG_NOTICE([Using internal version of pthreads!!!])
 139               else
 140                      AC_MSG_ERROR([Can't compile without pthreads!!!])
 141               fi
 142          )
 143   )
 144 fi
 145
 146 AC_CHECK_FUNCS([pthread_condattr_setclock])
 147 AC_CHECK_LIB([rt], [clock_gettime])
 148 AC_CHECK_DECLS([CLOCK_MONOTONIC], [], [], [[#include <time.h>]])
 149
 150 ###############################
 151 # enable GNU source
 152 AH_VERBATIM([_GNU_SOURCE],[
 153 #ifndef _GNU_SOURCE
 154   #define _GNU_SOURCE
 155 #endif
 156 ])
 157
 158 ###############################
 159 # Checks for header files.
 160 # user space
 161 if test ${UNIX} == 'yes' -o ${WIN} == 'yes' ; then
 162     AC_HEADER_STDC
 163     AC_CHECK_HEADERS([\
 164     arpa/inet.h fcntl.h stdio.h netdb.h stdlib.h \
 165     string.h sys/ioctl.h sys/stat.h sys/time.h unistd.h pthread.h \
 166     sys/types.h sys/sockio.h stdarg.h byteswap.h getopt.h \
 167     ctype.h signal.h stdint.h errno.h],,,[[]])
 168     AC_CHECK_HEADERS([sys/socket.h], [], [],
 169           [#ifdef HAVE_SYS_TYPES_H
 170              #include <sys/types.h>
 171            #endif])
 172     AC_CHECK_HEADERS([netinet/in.h], [], [],
 173           [#ifdef HAVE_SYS_TYPES_H
 174              #include <sys/types.h>
 175            #endif])
 176     AC_CHECK_HEADERS([net/if.h], [], [],
 177           [#ifdef HAVE_SYS_TYPES_H
 178              #include <sys/types.h>
 179            #endif
 180            #ifdef HAVE_SYS_SOCKET_H
 181              #include <sys/socket.h>
 182            #endif])
 183 fi
 184 # win32
 185 if test ${WIN} == 'yes' ; then
 186     AC_CHECK_HEADERS([\
 187     winsock2.h ws2tcpip.h windows.h w32api/windows.h],,,[[]])
 188     AC_CHECK_FUNCS([gettimeofday])
 189 fi
 190 # kernel
 191 if test "${CONFIG_ORTE_KERNEL}" == 'yes' ; then
 192     AC_CHECK_HEADERS([\
 193     asm/byteorder.h linux/ctype.h linux/string.h \
 194     linux/module.h linux/if.h linux/socket.h \
 195     linux/time.h linux/types.h],,,[[]])
 196     AC_CHECK_HEADERS([linux/in.h],,,[
 197     #ifdef HAVE_LINUX_SOCKET_H
 198       #include <linux/socket.h>
 199     #endif
 200     ])
 201 fi
 202 # RTLinux
 203 if test ${USE_RTLINUX} == 'yes' ; then
 204     AC_CHECK_HEADERS([\
 205     string.h pthread.h \
 206     rtl.h rtl_malloc.h udp.h nic.h time.h],,,[[]])
 207     AC_CHECK_HEADERS([nictab.h],,,[
 208     #ifdef HAVE_UDP_H
 209       #include <udp.h>
 210     #endif
 211     #ifdef HAVE_NIC_H
 212       #include <nic.h>
 213     #endif
 214     ])
 215     AC_CHECK_HEADERS([onetd.h],,,[
 216     #ifdef HAVE_LINUX_IF_H
 217       #include <linux/if.h>
 218     #endif
 219     #ifdef HAVE_LINUX_IN_H
 220       #include <linux/in.h>
 221     #endif
 222     #ifdef HAVE_PTHREAD_H
 223       #include <pthread.h>
 224     #endif
 225     ])
 226 fi
 227 # RTAI
 228 if test ${USE_RTAI} == 'yes' ; then
 229     AC_CHECK_HEADERS([\
 230     rtnet.h],,,[[]])
 231 fi
 232
 233 ###############################
 234 # includes
 235 INCLUDES='-I$(top_srcdir)/orte/include -I$(top_builddir)/orte/include'
 236 AC_SUBST(INCLUDES)
 237
 238 ###############################
 239 # Checks for typedefs, structures, and compiler characteristics.
 240
 241 AC_CHECK_MEMBERS([struct sockaddr.sa_len],,,[#ifdef HAVE_SYS_TYPES_H
 242                    #include <sys/types.h>
 243                  #endif
 244                  #ifdef HAVE_SYS_SOCKET_H
 245                    #include <sys/socket.h>
 246                  #endif
 247                  #ifdef HAVE_WINSOCK2_H
 248                    #include <winsock2.h>
 249                  #endif])
 250
 251
 252 AC_CHECK_HEADERS([ifaddrs.h],,,[#ifdef HAVE_SYS_TYPES_H
 253              #include <sys/types.h>
 254            #endif])
 255
 256 ###############################
 257 # Endianness support attempts to allow build with same configure
 258 # for both cases on recent systems
 259
 260 need_endian_test=yes
 261 AC_CHECK_HEADERS([endian.h sys/param.h], [], [],[])
 262
 263 if test "$ac_cv_header_sys_param_h" == 'yes' ; then
 264     AC_MSG_CHECKING([whether BYTE_ORDER defined in sys/param.h])
 265     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/param.h>], [
 266                         unsigned int a=BYTE_ORDER;
 267                         unsigned int b=BIG_ENDIAN;
 268                         unsigned int c=LITTLE_ENDIAN;])],
 269                       [AC_MSG_RESULT([yes])
 270                        need_endian_test=no],[AC_MSG_RESULT([no])])
 271
 272     if test "$need_endian_test" == 'yes' ; then
 273         AC_MSG_CHECKING([whether __BYTE_ORDER defined in sys/param.h])
 274         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <sys/param.h>], [
 275                         unsigned int a=__BYTE_ORDER;
 276                         unsigned int b=__BIG_ENDIAN;
 277                         unsigned int c=__LITTLE_ENDIAN;])],
 278                       [AC_MSG_RESULT([yes])
 279                        need_endian_test=no],[AC_MSG_RESULT([no])])
 280     fi
 281 fi
 282 if test "$ac_cv_header_endian_h" == 'yes' ; then
 283     if test "$need_endian_test" == 'yes' ; then
 284         AC_MSG_CHECKING([whether endian can be determined from endian.h])
 285         AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <endian.h>], [
 286                         unsigned int a=__BYTE_ORDER;
 287                         unsigned int b=__BIG_ENDIAN;
 288                         unsigned int c=__LITTLE_ENDIAN;])],
 289                       [AC_MSG_RESULT([yes])
 290                        need_endian_test=no],[AC_MSG_RESULT([no])])
 291     fi
 292 fi
 293
 294 if test "$need_endian_test" == 'yes' ; then
 295   AC_C_BIGENDIAN
 296 fi
 297
 298 AH_BOTTOM([
 299 #if defined(HAVE_ENDIAN_H) || defined(HAVE_SYS_PARAM_H)
 300   #ifdef HAVE_SYS_PARAM_H
 301     #include <sys/param.h>
 302   #endif
 303   #if defined(HAVE_ENDIAN_H) && !defined(BYTE_ORDER) && !defined(__BYTE_ORDER)
 304     #include <endian.h>
 305   #endif
 306   #if defined(__BYTE_ORDER)
 307     #if __BYTE_ORDER == __BIG_ENDIAN
 308       #define WORDS_BIGENDIAN 1
 309     #endif
 310   #elif defined(BYTE_ORDER)
 311     #if BYTE_ORDER == BIG_ENDIAN
 312       #define WORDS_BIGENDIAN 1
 313     #endif
 314   #endif
 315 #endif
 316 ])
 317
 318 AC_C_CONST
 319 AC_C_INLINE
 320
 321 ###############################
 322 # Checks for library functions.
 323 AC_PROG_GCC_TRADITIONAL
 324 if test -z "${CONFIG_ORTE_RT}" ; then
 325 AC_CHECK_FUNCS([gethostbyname getopt_long sigwaitinfo])
 326 fi
 327
 328 AC_CONFIG_FILES([Makefile
 329                  orte/Makefile
 330                  orte/liborte/Makefile
 331                  orte/liborte/rtl/Makefile
 332                  orte/examples/Makefile
 333                  orte/examples/hello/Makefile
 334                  orte/examples/multicast/Makefile
 335                  orte/examples/reliable/Makefile
 336                  orte/examples/ping/Makefile
 337                  orte/examples/spy/Makefile
 338                  orte/examples/schneider/Makefile
 339                  orte/examples/mpo/Makefile
 340                  orte/idl-compiler/Makefile
 341                  orte/libjorte/Makefile
 342                  orte/manager/Makefile])
 343
 344 LIBS="$LIBS$INTERNAL_PTHREAD_LIBS"
 345
 346 AC_CONFIG_FILES([
 347 modtool
 348 ])
 349 AC_OUTPUT
 350 chmod +x modtool
 351
 352 # ======================================================================
 353 #               generate orte/include/orte/orte_config.h
 354 # ======================================================================
 355
 356 AC_MSG_NOTICE([fixing orte/include/orte/orte_config.h])
 357 sed -e "s/ PACKAGE/ ORTE_PACKAGE/" -e "s/ VERSION/ ORTE_VERSION/" \
 358     orte/include/orte/orte_config.h >orte/include/orte/orte_config.h.new
 359 if cmp -s orte/include/orte/orte_config.h.new orte/include/orte/orte_config.h; then
 360         rm orte/include/orte/orte_config.h.new
 361         AC_MSG_NOTICE([orte/include/orte/orte_config.h is unchanged])
 362 else
 363         mv orte/include/orte/orte_config.h.new orte/include/orte/orte_config.h
 364 fi
 365
 366 echo \
 367 "------------------------------------------------------------------------
 368 Configuration ORTE:
 369
 370   Source code location:       ${srcdir}
 371   Compiler:                   ${CC}
 372   Compiler flags:             ${CFLAGS}
 373   Host System Type:           ${host}
 374
 375   See orte_config.h for future configuration information.
 376
 377   Now you can run
 378   make
 379
 380 ------------------------------------------------------------------------"
 381