configure

   1 #!/bin/bash
   2
   3 #
   4 # Copyright (C) 2004 Edouard TISSERRANT, Laurent BESSARD
   5 # Based on Gabriel Gerhardsson's cacheprobe configure script.
   6 #
   7 # This file is part of CanFestival, a library implementing CanOpen Stack.
   8 #
   9 # This library is free software; you can redistribute it and/or
  10 # modify it under the terms of the GNU Lesser General Public
  11 # License as published by the Free Software Foundation; either
  12 # version 2.1 of the License, or (at your option) any later version.
  13 #
  14 # This library is distributed in the hope that it will be useful,
  15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17 # Lesser General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU Lesser General Public
  20 # License along with this library; if not, write to the Free Software
  21 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22 #
  23
  24 ###########################################################################
  25 #                       DEFAULT CANFESTIVAL DEFINES                       #
  26 ###########################################################################
  27
  28 # Number of can bus to use
  29 MAX_CAN_BUS_ID=1
  30
  31 # max bytes to transmit by SDO Put 4 if you only support expedited transfert.
  32 # For a normal transfert, (usually for a string), put the maximum string size to transfer.
  33 SDO_MAX_LENGTH_TRANSFERT=32
  34
  35 # Number of SDO from differents nodes that the node can manage concurrently.
  36 # for a slave node, usually put 1.
  37 SDO_MAX_SIMULTANEOUS_TRANSFERTS=4
  38
  39 # Used for NMTable[bus][nodeId]
  40 # You can put less of 128 if on the netwo
  41 # are connected only smaller nodeId node.
  42 NMT_MAX_NODE_ID=128
  43
  44 #Timeout in milliseconds for SDO.
  45 #    Comment the #define if not used (infinite wait for SDO response message)
  46 SDO_TIMEOUT_MS=3000
  47
  48 MAX_NB_TIMER=32
  49
  50 # Generic timers declaration defaults
  51 US_TO_TIMEVAL_FACTOR=
  52 TIMEVAL=
  53 TIMEVAL_MAX=
  54
  55 # Default to little-endian
  56 CANOPEN_BIG_ENDIAN=
  57
  58 # Max number of active errors managed in error_data structure.
  59 EMCY_MAX_ERRORS=8
  60
  61 ###########################################################################
  62 #                             DEFAULT BUILD OPTIONS                       #
  63 ###########################################################################
  64
  65 # Leave empty for automatic detection
  66 CC=
  67
  68 #default target
  69 SUB_TARGET=
  70
  71 # First compiler option - we will check if it exists
  72 CC1=gcc
  73 # Second compiler option - we will check if it exists
  74 CC2=cc
  75
  76 # Install prefix
  77 SUB_PREFIX=
  78
  79 # Used for C compiler test/detection
  80 CFLAGS=
  81 test=conftest
  82 rm -f $test $test.c
  83
  84 if [ "$XENO_CONFIG" = "" ]; then
  85         XENO_CONFIG=/usr/xenomai/bin/xeno-config
  86 fi
  87
  88 ###########################################################################
  89 #                          ARGUMENTS PARSING                              #
  90 ###########################################################################
  91 while [ $# -ge 1 ]; do
  92         optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
  93
  94         case $1 in
  95         --cc=*)         CC=$optarg;;
  96         --arch=*)       SUB_ARCH_NAME=$optarg;;
  97         --os=*)         SUB_OS_NAME=$optarg;;
  98         --prefix=*)     SUB_PREFIX=$optarg;;
  99         --target=*)     SUB_TARGET=$optarg;;
 100         --can=*)        SUB_CAN_DRIVER=$optarg;;
 101         --timers=*)     SUB_TIMERS_DRIVER=$optarg;;
 102         --disable-Ox)   DISABLE_OPT=1;
 103                         echo "On user request: Won't optimize with \"-Ox\"";;
 104         --disable-dll)  DISABLE_DLL=1;
 105                         echo "On user request: Won't create and link to dll";;
 106         --debug=*)      DEBUG=$optarg;;
 107         --MAX_CAN_BUS_ID=*)     MAX_CAN_BUS_ID=$1;;
 108         --SDO_MAX_LENGTH_TRANSFERT=*)   SDO_MAX_LENGTH_TRANSFERT=$1;;
 109         --SDO_MAX_SIMULTANEOUS_TRANSFERTS=*)    SDO_MAX_SIMULTANEOUS_TRANSFERTS=$1;;
 110         --NMT_MAX_NODE_ID=*)    NMT_MAX_NODE_ID=$1;;
 111         --SDO_TIMEOUT_MS=*)     SDO_TIMEOUT_MS=$1;;
 112         --CANOPEN_BIG_ENDIAN=*) CANOPEN_BIG_ENDIAN=$1;;
 113         --MAX_NB_TIMER=*) MAX_NB_TIMER=$1;;
 114         --EMCY_MAX_ERRORS=*) EMCY_MAX_ERRORS=$1;;
 115         --help) echo    "Usage: ./configure [options]"
 116                 echo    "Options:"
 117                 echo    " --cc=foo      Use compiler 'foo' instead of defaults ${CC1} or ${CC2}."
 118                 echo    " --arch=foo    Use architecture 'foo' instead of trying to autodetect."
 119                 echo    " --os=foo      Use operative system 'foo' instead of trying to autodetect."
 120                 echo    " --prefix=foo  Use prefix 'foo' instead of default ${SUB_PREFIX}."
 121                 echo    " --target=foo  Use 'foo' as build target."
 122                 echo    "               \"generic\" for have independant CAN and TIMERS driver"
 123                 echo    "               \"unix\" for unix-like systems"
 124                 echo    "               \"win32\" for win32 systems"
 125                 echo    "               \"hcs12\" for HCS12 micro-controller"
 126                 echo    " --can=foo     Use 'foo' as CAN driver"
 127                 echo    "               \"peak_linux\" use Linux build host installed Peak driver and library"
 128                 echo    "                                please see http://www.peak-system.com/linux/"
 129                 echo    "               \"peak_win32\" use win32 PcanLight Peak driver and library with Cygwin"
 130                 echo    "                                please see http://www.peak-system.com/themen/download_gb.html"
 131                 echo    "               \"virtual\" use unix pipe based virtual can driver"
 132                 echo    "               \"socket\" use socket-can  "
 133                 echo    "                                please see http://developer.berlios.de/projects/socketcan/"
 134                 echo    "               \"lincan\" for HCS12 micro-controller"
 135                 echo    "                                please see http://www.ocera.org/download/components/WP7/lincan-0.3.3.html"
 136                 echo    " --timers=foo  Use 'foo' as TIMERS driver (can be either 'unix' or 'xeno')"
 137                 echo    " --disable-dll Disable run-time dynamic linking of can, led and nvram drivers"
 138                 echo    " --disable-Ox  Disable gcc \"-Ox\" optimizations."
 139                 echo    " --debug=foo   Enable debug messages, ERR -> only errors, WAR)."
 140                 echo    "                 \"PDO\" send errors and warnings through PDO messages"
 141                 echo    "                 \"ERR\" errors only, to stdout"
 142                 echo    "                 \"WAR\" errors and warnings, to stdout"
 143                 echo
 144                 echo    "Stack compilation constants"
 145                 echo    " --MAX_CAN_BUS_ID [=1] Number of can bus to use"
 146                 echo    " --SDO_MAX_LENGTH_TRANSFERT [=32] max bytes to transmit by SDO"
 147                 echo    " --SDO_MAX_SIMULTANEOUS_TRANSFERTS [=4] Number of SDO that the node can manage concurrently"
 148                 echo    " --NMT_MAX_NODE_ID [=128] can be reduced to gain memory on small network"
 149                 echo    " --SDO_TIMEOUT_MS [=3000] Timeout in milliseconds for SDO (None to disable the feature)"
 150                 echo    " --EMCY_MAX_ERRORS [=8] Max number of active errors managed in error_data structure"
 151                 exit 0;;
 152         *)              echo "Unknown argument ${1}"; exit -1;;
 153         esac
 154
 155         shift
 156 done
 157
 158 ###########################################################################
 159 #                              GUESS OS/ARCH                              #
 160 ###########################################################################
 161
 162 if [ "$SUB_OS_NAME" = "" ]; then
 163         SUB_OS_NAME="`(uname -s | sed \"s/\//-/\" | sed \"s/_/-/\" \
 164                         | sed \"s/-.*//g\") 2>&1`"
 165 fi
 166 if [ "$SUB_OS_NAME" = "HP" -o "$SUB_OS_NAME" = "HP-UX" ]; then
 167         SUB_OS_NAME=HPUX
 168 fi
 169
 170 if [ "$SUB_ARCH_NAME" = "" ]; then
 171         if [ "$CC" = "" ]; then
 172                 A_NAME="`(uname -m) 2>&1`"
 173         else
 174                 A_NAME="`$CC -dumpmachine | sed 's:-.*::'`"
 175         fi
 176 fi
 177
 178 # x86
 179 if [ "$A_NAME" = "i386" ]; then
 180         SUB_ARCH_NAME=x86
 181 fi
 182 if [ "$A_NAME" = "i486" ]; then
 183         SUB_ARCH_NAME=x86
 184 fi
 185 if [ "$A_NAME" = "i586" ]; then
 186         SUB_ARCH_NAME=x86
 187 fi
 188 if [ "$A_NAME" = "i686" ]; then
 189         SUB_ARCH_NAME=x86
 190 fi
 191 if [ "$A_NAME" = "x86" ]; then
 192         SUB_ARCH_NAME=x86
 193 fi
 194
 195 # x86_64
 196 if [ "$A_NAME" = "x86_64" ]; then
 197         SUB_ARCH_NAME=x86_64
 198 fi
 199
 200 # ia64
 201 if [ "$A_NAME" = "ia64" ]; then
 202         SUB_ARCH_NAME=ia64
 203 fi
 204
 205 # alpha
 206 if [ "$A_NAME" = "alpha" ]; then
 207         SUB_ARCH_NAME=alpha
 208 fi
 209
 210 # parisc
 211 if [ "$A_NAME" = "parisc" ]; then
 212         SUB_ARCH_NAME=parisc
 213 fi
 214 if [ "$SUB_OS_NAME" = "HPUX" -a "$A_NAME" != "ia64" ]; then
 215         # If we're on HP-UX and the architecture is *not* ia64,
 216         # it's most likely parisc
 217         SUB_ARCH_NAME=parisc
 218 fi
 219
 220 # sparc
 221 if [ "$A_NAME" = "sparc" ]; then
 222         SUB_ARCH_NAME=sparc
 223 fi
 224 if [ "$A_NAME" = "sun4u" ]; then
 225         SUB_ARCH_NAME=sparc
 226 fi
 227
 228 # sparc64
 229 if [ "$A_NAME" = "sparc64" ]; then
 230         SUB_ARCH_NAME=sparc64
 231 fi
 232
 233 # ppc
 234 if [ "$A_NAME" = "powerpc" ]; then
 235         SUB_ARCH_NAME=ppc
 236 fi
 237
 238 # ppc64
 239 if [ "$A_NAME" = "powerpc64" ]; then
 240         SUB_ARCH_NAME=ppc64
 241 fi
 242
 243 # arm
 244 if [ "$A_NAME" = "arm" ]; then
 245         SUB_ARCH_NAME=arm
 246 fi
 247
 248 # mips3
 249 if [ "$A_NAME" = "ip32" ]; then         # IRIX
 250         SUB_ARCH_NAME=mips3
 251 fi
 252 if [ "$A_NAME" = "ip35" ]; then         # IRIX
 253         SUB_ARCH_NAME=mips3
 254 fi
 255
 256 # mips32
 257 if [ "$A_NAME" = "mips32" ]; then
 258         SUB_ARCH_NAME=mips32
 259 fi
 260 if [ "$A_NAME" = "mips" ]; then
 261         SUB_ARCH_NAME=mips32
 262 fi
 263 if [ "$A_NAME" = "MIPS" ]; then
 264         SUB_ARCH_NAME=mips32
 265 fi
 266 if [ "$A_NAME" = "RISC" ]; then         # MIPS Ultrix
 267         SUB_ARCH_NAME=mips32
 268 fi
 269
 270 # mips64
 271 if [ "$A_NAME" = "mips64" ]; then
 272         SUB_ARCH_NAME=mips64
 273 fi
 274 if [ "$A_NAME" = "MIPS64" ]; then
 275         SUB_ARCH_NAME=mips64
 276 fi
 277 if [ "$A_NAME" = "IP64" ]; then         # IRIX
 278         SUB_ARCH_NAME=mips64
 279 fi
 280
 281 # power
 282 if [ "$A_NAME" = "power" ]; then        # Manual
 283         SUB_ARCH_NAME=power
 284 fi
 285
 286 echo "Using OS: ${SUB_OS_NAME}"
 287 echo "Using architecture: ${SUB_ARCH_NAME}"
 288
 289 if [ "$SUB_ARCH_NAME" = "" ]; then
 290         echo "Error: could not detect what architecture this system is running!"
 291         echo "Please supply manually instead with \"--arch=foo\""
 292         exit -1
 293 fi
 294
 295 if [ "$SUB_OS_NAME" = "HPUX" -a "$CC" = "gcc" ]; then
 296         # Only if we are on HP-UX, ia64 and using gcc
 297         SUB_PROG_CFLAGS=-mlp64
 298 fi
 299
 300 if [ "$SUB_OS_NAME" = "SunOS" -a "$SUB_ARCH_NAME" = "sparc" -a "$CC" = "gcc" ]; then
 301         # Only if we are on SunOS, sparc and using gcc
 302         # Tells the assembler that we are dealing with a v8plusa arch sparc
 303         # and -mimpure-text is needed for shared library linking
 304         SUB_PROG_CFLAGS="-Wa,-xarch=v8plusa -mimpure-text"
 305 fi
 306
 307 if [ "$SUB_OS_NAME" = "AIX" -a "$SUB_ARCH_NAME" = "power" -a "$CC" = "gcc" ]; then
 308         # Only if we are on AIX, power and using gcc
 309         # The assembler may default to generating Power and PowerPC compatible
 310         # code. We need to override that.
 311         SUB_PROG_CFLAGS=-Wa,-mpwr
 312 fi
 313
 314 if [ "$SUB_OS_NAME" = "AIX" -a "$SUB_ARCH_NAME" = "ppc" -a "$CC" = "gcc" ]; then
 315         # Only if we are on AIX, ppc and using gcc
 316         # The assembler may default to generating Power and PowerPC compatible
 317         # code. We need to override that.
 318         SUB_PROG_CFLAGS=-Wa,-mppc
 319 fi
 320
 321 if [ "$SUB_ARCH_NAME" = "x86_64" -a "$CC" = "gcc" ]; then
 322         # Only if we are on x86_64 and using gcc
 323         # For shared library generation, it needs this
 324         SUB_PROG_CFLAGS=-fPIC
 325 fi
 326
 327 if [ "$SUB_ARCH_NAME" = "ppc" -o "$SUB_ARCH_NAME" = "powerpc" ]; then
 328         # PowerPC uses big endian format
 329         CANOPEN_BIG_ENDIAN=1
 330 fi
 331
 332 ###########################################################################
 333 #                      DEFAULT TARGET/DRIVERS GUESSING                    #
 334 ###########################################################################
 335 # If target not specified, try to gess one
 336 if [ "$SUB_TARGET" = "" ]; then
 337         if [ "$SUB_OS_NAME" = "CYGWIN" ]; then
 338                 echo "Choosing unix (cygwin) target"
 339                 SUB_TARGET=unix
 340         fi
 341         if [ "$SUB_OS_NAME" = "Linux" ]; then
 342                 echo "Choosing unix target"
 343                 SUB_TARGET=unix
 344         fi
 345         if [ "$SUB_OS_NAME" = "MINGW32" ]; then
 346                 echo "Choosing windows target"
 347                 SUB_TARGET=win32
 348         fi
 349 fi
 350
 351 # Try to gess can
 352 if [ "$SUB_CAN_DRIVER" = "" ]; then
 353         if [ "$SUB_TARGET" = "unix" ]; then
 354                 if [ -e /usr/lib/libpcan.so ]; then
 355                         echo "Choosing installed Peak driver as CAN driver."
 356                         SUB_CAN_DRIVER=peak_linux
 357                 elif [ "$SUB_OS_NAME" = "CYGWIN" -a "PCAN_LIB" != "" ]; then
 358                         echo "Choosing installed Peak driver as CAN driver."
 359                         SUB_CAN_DRIVER=peak_win32
 360                 else
 361                         echo "Choosing virtual CAN driver."
 362                         SUB_CAN_DRIVER=virtual
 363                 fi
 364         fi
 365 fi
 366
 367 # If target is unix, default timers also
 368 if [ "$SUB_TARGET" = "unix" -a "$SUB_TIMERS_DRIVER" = "" ]; then
 369         echo "Choosing unix timers driver."
 370         SUB_TIMERS_DRIVER=unix
 371 fi
 372
 373 # If target is windows, default timers also
 374 if [ "$SUB_TARGET" = "win32" -a "$SUB_TIMERS_DRIVER" = "" ]; then
 375         echo "Choosing windows timers driver."
 376         SUB_TIMERS_DRIVER=win32
 377 fi
 378
 379 # Warn for unstalled peak driver if choosen
 380 if [ "$SUB_CAN_DRIVER" = "peak" ]; then
 381         if [ ! -e /usr/lib/libpcan.so ]; then
 382                 echo "Peak driver hasn't been installed !"
 383                 exit -1
 384         fi
 385 fi
 386
 387 ###########################################################################
 388 #              TARGET/DRIVER SPECIFIC CFLAGS and OPTIONS                  #
 389 ###########################################################################
 390 if [ "$SUB_TARGET" = "generic" ]; then
 391         if [ "$US_TO_TIMEVAL_FACTOR" = "" ]; then
 392                 US_TO_TIMEVAL_FACTOR=1
 393         fi
 394         if [ "$TIMEVAL" = "" ]; then
 395                 TIMEVAL=UNS64
 396         fi
 397         if [ "$TIMEVAL_MAX" = "" ]; then
 398                 TIMEVAL_MAX=0xffffffffffffffff
 399         fi
 400 fi
 401
 402 if [ "$SUB_TARGET" = "hcs12" ]; then
 403         # Only if we want to compile for a µC HCS12
 404        # it is a big endian architecture.
 405        CANOPEN_BIG_ENDIAN=1
 406         # search for gcc hcs12 compiler m6811-elf-gcc or m68hc12-gcc ?
 407         if [ "$CC" = "" ]; then
 408                 which m6811-elf-gcc >/dev/null 2>&1
 409                 if (( $? )); then
 410                         which m68hc12-gcc >/dev/null 2>&1
 411                         if (( $? )); then
 412                                 echo "Please use --cc flag to specify compiler"
 413                                 exit 0
 414                         else
 415                                 CC=m68hc12-gcc
 416                         fi
 417                 else
 418                         CC=m6811-elf-gcc
 419                         SUB_PROG_CFLAGS=-m68hc12
 420                 fi
 421         fi
 422 fi
 423
 424 #### CAN_DRIVER ####
 425
 426 if [ "$SUB_CAN_DRIVER" = "peak_linux" ]; then
 427     SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ -lpcan
 428 fi
 429
 430 PW32DIR=drivers/can_peak_win32
 431 if [ "$SUB_CAN_DRIVER" = "peak_win32" ]; then
 432         if [ "$PCAN_HEADER" = "" -o "PCAN_LIB" = "" ]; then
 433                 echo "!!! ERROR !!! Please set PCAN_LIB PCAN_HEADER [PCAN_INCLUDE] to appropriate paths ! "
 434         fi
 435         SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ -liberty\ \'$PCAN_LIB\'
 436         echo "Converting PcanLib header files for gcc -> $PW32DIR/cancfg.h"
 437         cat $PW32DIR/cancfg.h.head $PCAN_INCLUDE/$PCAN_HEADER > $PW32DIR/cancfg.h
 438         # second port handling
 439         if [ "$PCAN2_HEADER" != "" ]; then
 440                 echo "Stripping down second Pcan Light header "
 441                 echo >> $PW32DIR/cancfg.h
 442                 echo "// Stripped PcanLight header to prevent typedef conflicts ">> $PW32DIR/cancfg.h
 443                 echo >> $PW32DIR/cancfg.h
 444                 grep __stdcall $PCAN_INCLUDE/$PCAN2_HEADER >> $PW32DIR/cancfg.h
 445                 echo '#define PCAN2_HEADER_' >> $PW32DIR/cancfg.h
 446                 SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ \'$PCAN2_LIB\'
 447         fi
 448         if grep -q CANHwType $PW32DIR/cancfg.h ; then
 449                 echo "Peak Init HwType, IO_Port and IRQ will be passed in environment :"
 450                 echo "  PCANHwType PCANIO_Port PCANInterupt"
 451                 echo '#define extra_PCAN_init_params' >> $PW32DIR/cancfg.h
 452         fi
 453         cat $PW32DIR/cancfg.h.tail >> $PW32DIR/cancfg.h
 454 fi
 455
 456 if [ "$SUB_CAN_DRIVER" = "none" ]; then
 457         SUB_CAN_DRIVER=
 458 fi
 459
 460 #### TIMERS_DRIVER ####
 461
 462 if [ "$SUB_TIMERS_DRIVER" = "unix" ]; then
 463         if [ "$SUB_OS_NAME" != "CYGWIN" ]; then
 464            SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -lpthread\ -lrt
 465         fi
 466 fi
 467
 468 if [ "$SUB_TIMERS_DRIVER" = "xeno" ]; then
 469         SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -lnative\ -lrtdm\
 470 \       -L`$XENO_CONFIG --library-dir`
 471         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ `$XENO_CONFIG --xeno-cflags`
 472         RTCAN_SOCKET=1
 473 fi
 474
 475 if [ "$SUB_TIMERS_DRIVER" = "none" ]; then
 476         SUB_TIMERS_DRIVER=
 477 fi
 478
 479 ###########################################################################
 480 #                              GUESS COMPILER                             #
 481 ###########################################################################
 482 # If CC is empty, the user wanted automatic detection
 483 if [ "$CC" = "" ]; then
 484         # Check for second compiler, CC2
 485         cat > $test.c <<EOF
 486         int main() { return 0; }
 487 EOF
 488         if test "`($CC2 -c $CFLAGS $test.c) 2>&1`" = ""; then
 489                 DETECTCC=$CC2
 490                 echo "Checking for ${CC2}... Yes."
 491         else
 492                 echo "Checking for ${CC2}... No."
 493         fi
 494         rm -f $test.c $test.o
 495
 496         # Check for first compiler, CC1
 497         cat > $test.c <<EOF
 498         int main() { return 0; }
 499 EOF
 500         if test "`($CC1 -c $CFLAGS $test.c) 2>&1`" = ""; then
 501                 DETECTCC=$CC1
 502                 echo "Checking for ${CC1}... Yes."
 503         else
 504                 echo "Checking for ${CC1}... No."
 505         fi
 506         rm -f $test.c $test.o
 507         CC=$DETECTCC
 508 fi
 509 # Check if we decided on a compiler after all
 510 if [ "$CC" = "" ]; then
 511         echo "Error: Could not find a C compiler"
 512         echo "Please supply the wanted compiler"
 513         exit -1
 514 fi
 515
 516 echo "Using ${CC}"
 517
 518 ###########################################################################
 519 #                              GUESS PREFIX's                             #
 520 ###########################################################################
 521
 522 SUB_BINUTILS_PREFIX=`echo "$CC" | sed 's/gcc$//'`
 523
 524 # Guess prefix as regard cross compiling target machine
 525 if [ "$SUB_PREFIX" = "" ]; then
 526         $CC -dumpspecs |grep -A 1 'cross_compile'|grep -q 1
 527         if (( $? )); then
 528                 SUB_PREFIX=/usr/local
 529                 echo "Not cross-compiling. Will install in $SUB_PREFIX";
 530         else
 531                 SUB_PREFIX=/usr/`$CC -dumpmachine`
 532                 echo "This is a cross-compiler. Will install in $SUB_PREFIX";
 533         fi
 534 fi
 535
 536 echo "Using prefix: ${SUB_PREFIX}"
 537
 538 ###########################################################################
 539 #                   CANFESTIVAL DEFINES --> config.h                      #
 540 ###########################################################################
 541 # Some CONSTANTS preparation
 542
 543 # Create include/config.h with the relevant contents
 544 rm -f include/config.h
 545 echo "/* !!!!!!!!!! FILE GENERATED by configure. DO NOT EDIT !!!!!!!!!!*/" >>  include/config.h
 546 echo "" >>  include/config.h
 547 echo "/*"\ >>  include/config.h
 548 echo "This file is part of CanFestival, a library implementing CanOpen Stack." >> include/config.h
 549 echo "" >> include/config.h
 550 echo "Copyright (C): Edouard TISSERANT and Francis DUPIN" >> include/config.h
 551 echo "See COPYING file for copyrights details." >> include/config.h
 552 echo "" >> include/config.h
 553 echo "This library is free software; you can redistribute it and/or" >> include/config.h
 554 echo "modify it under the terms of the GNU Lesser General Public" >> include/config.h
 555 echo "License as published by the Free Software Foundation; either" >> include/config.h
 556 echo "version 2.1 of the License, or (at your option) any later version." >> include/config.h
 557 echo "" >> include/config.h
 558 echo "This library is distributed in the hope that it will be useful," >> include/config.h
 559 echo "but WITHOUT ANY WARRANTY; without even the implied warranty of" >> include/config.h
 560 echo "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU" >> include/config.h
 561 echo "Lesser General Public License for more details." >> include/config.h
 562 echo "" >> include/config.h
 563 echo "You should have received a copy of the GNU Lesser General Public" >> include/config.h
 564 echo "License along with this library; if not, write to the Free Software" >> include/config.h
 565 echo "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA" >> include/config.h
 566 echo "*/" >> include/config.h
 567 echo "" >> include/config.h
 568 echo "#ifndef _CONFIG_H_" >> include/config.h
 569 echo "#define _CONFIG_H_" >> include/config.h
 570 echo "" >> include/config.h
 571 for i in \
 572  MAX_CAN_BUS_ID\
 573  SDO_MAX_LENGTH_TRANSFERT\
 574  SDO_MAX_SIMULTANEOUS_TRANSFERTS\
 575  NMT_MAX_NODE_ID\
 576  SDO_TIMEOUT_MS\
 577  MAX_NB_TIMER\
 578  CANOPEN_BIG_ENDIAN\
 579  US_TO_TIMEVAL_FACTOR\
 580  TIMEVAL\
 581  TIMEVAL_MAX\
 582  RTCAN_SOCKET\
 583  EMCY_MAX_ERRORS; do
 584 if [ "${!i}" = "" ]; then
 585 echo "/* $i is not defined */" >> include/config.h
 586 else
 587 echo "#define $i ${!i}" >> include/config.h
 588 fi
 589 done
 590 echo "" >> include/config.h
 591
 592 for i in \
 593  SDO_MAX_SIMULTANEOUS_TRANSFERTS\
 594  NMT_MAX_NODE_ID\
 595  EMCY_MAX_ERRORS; do
 596         echo "#define REPEAT_"$i"_TIMES(repeat)\\">> include/config.h
 597         times=${!i}
 598         result=""
 599         for (( j=0; j<times; j++ ));do
 600                 result="$result repeat"
 601         done
 602         echo $result >> include/config.h
 603 done
 604
 605 echo "#endif /* _CONFIG_H_ */" >> include/config.h
 606
 607 ###########################################################################
 608 #                           DEBUG DEFINES/CFLAGS                          #
 609 ###########################################################################
 610 if [ "$DEBUG" = "WAR" ]; then
 611         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_WAR_CONSOLE_ON\ -DDEBUG_ERR_CONSOLE_ON\ -g
 612 fi
 613
 614 if [ "$DEBUG" = "ERR" ]; then
 615         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_ERR_CONSOLE_ON\ -g
 616 fi
 617
 618 if [ "$DEBUG" = "PDO" ]; then
 619         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_WAR_CONSOLE_ON\ -DDEBUG_ERR_CONSOLE_ON\ -g\ -DPDO_ERROR
 620 fi
 621
 622 if [ "$DISABLE_OPT" = "1" ]; then
 623         SUB_OPT_CFLAGS=
 624 else
 625         SUB_OPT_CFLAGS=\$\(OPT_CFLAGS\)
 626 fi
 627
 628 if [ "$DISABLE_DLL" = "1" ]; then
 629         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DNOT_USE_DYNAMIC_LOADING
 630         SUB_ENABLE_DLL_DRIVERS=0
 631 else
 632         SUB_ENABLE_DLL_DRIVERS=1
 633         SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -ldl
 634 fi
 635
 636
 637 if [ "$DISABLE_DLL" = "1" ]; then
 638         SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ $SUB_CAN_DLL_CFLAGS
 639 fi
 640
 641 ###########################################################################
 642 #                              CREATE MAKEFILES                           #
 643 ###########################################################################
 644 # General Makefiles
 645 MAKEFILES=Makefile.in\
 646 \ src/Makefile.in\
 647 \ drivers/Makefile.in\
 648 \ objdictgen/Makefile.in\
 649 \ examples/Makefile.in\
 650 \ objdictgen/canfestival_config.py.in
 651
 652 # Drivers dependent Makefiles
 653 if [ "$SUB_TIMERS_DRIVER" != "" ]; then
 654         MAKEFILES=$MAKEFILES\
 655 \       drivers/timers_$SUB_TIMERS_DRIVER/Makefile.in
 656 fi
 657
 658 if [ "$SUB_CAN_DRIVER" != "" ]; then
 659         MAKEFILES=$MAKEFILES\
 660 \       drivers/can_$SUB_CAN_DRIVER/Makefile.in
 661 fi
 662
 663 # Target dependent Makefiles
 664 MAKEFILES=$MAKEFILES\ drivers/$SUB_TARGET/Makefile.in
 665
 666 if [ "$SUB_TARGET" = "unix" ]; then
 667         MAKEFILES=$MAKEFILES\
 668 \       examples/TestMasterSlave/Makefile.in
 669 fi
 670
 671 if [ "$SUB_TARGET" = "unix" ]; then
 672         MAKEFILES=$MAKEFILES\
 673 \       examples/DS401_Master/Makefile.in
 674 fi
 675 if [ "$SUB_TARGET" = "unix" ]; then
 676         MAKEFILES=$MAKEFILES\
 677 \       examples/DS401_Slave_Gui/Makefile.in
 678 fi
 679 if [ "$SUB_TARGET" = "unix" ]; then
 680         MAKEFILES=$MAKEFILES\
 681 \       examples/TestMasterMicroMod/Makefile.in
 682 fi
 683
 684 if [ "$SUB_TARGET" = "win32" ]; then
 685         MAKEFILES=$MAKEFILES\
 686 \       examples/TestMasterSlave/Makefile.in
 687 fi
 688
 689 if [ "$SUB_TARGET" = "win32" ]; then
 690         MAKEFILES=$MAKEFILES\
 691 \       examples/TestMasterMicroMod/Makefile.in
 692 fi
 693
 694
 695 if [ "$SUB_TARGET" = "hcs12" ]; then
 696         MAKEFILES=$MAKEFILES\
 697 \       examples/gene_SYNC_HCS12/Makefile.in
 698 fi
 699
 700 for makefile_in in $MAKEFILES; do
 701         makefile=`echo $makefile_in | sed 's:.in$::'`
 702         echo "Creating $makefile"
 703         sed < $makefile_in "
 704         s:SUB_CC:${CC}:
 705         s:SUB_PROG_CFLAGS:${SUB_PROG_CFLAGS}:
 706         s:SUB_EXE_CFLAGS:${SUB_EXE_CFLAGS}:
 707         s:SUB_PREFIX:${SUB_PREFIX}:
 708         s:SUB_OS_NAME:${SUB_OS_NAME}:
 709         s:SUB_ARCH_NAME:${SUB_ARCH_NAME}:
 710         s:SUB_OPT_CFLAGS:${SUB_OPT_CFLAGS}:
 711         s:SUB_TARGET:${SUB_TARGET}:
 712         s:SUB_BINUTILS_PREFIX:${SUB_BINUTILS_PREFIX}:
 713         s:SUB_TIMERS_DRIVER:timers_${SUB_TIMERS_DRIVER}:
 714         s:SUB_CAN_DRIVER:can_${SUB_CAN_DRIVER}:
 715         s:SUB_CAN_DLL_CFLAGS:${SUB_CAN_DLL_CFLAGS}:
 716         s:SUB_ENABLE_DLL_DRIVERS:${SUB_ENABLE_DLL_DRIVERS}:
 717         " > $makefile
 718 done
 719
 720 echo "All done."