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 CXX=g++
  68 LD=ld
  69
  70 #default target
  71 SUB_TARGET=
  72
  73 # First compiler option - we will check if it exists
  74 CC1=gcc
  75 # Second compiler option - we will check if it exists
  76 CC2=cc
  77
  78 # Install prefix
  79 SUB_PREFIX=
  80
  81 # Used for C compiler test/detection
  82 CFLAGS=
  83 test=conftest
  84 rm -f $test $test.c
  85
  86 if [ "$XENO_CONFIG" = "" ]; then
  87         XENO_CONFIG=/usr/xenomai/bin/xeno-config
  88 fi
  89
  90 ###########################################################################
  91 #                          ARGUMENTS PARSING                              #
  92 ###########################################################################
  93 while [ $# -ge 1 ]; do
  94         optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
  95
  96         case $1 in
  97         --cc=*)         CC=$optarg;;
  98         --cxx=*)        CXX=$optarg;;
  99         --ld=*)         LD=$optarg;;
 100         --arch=*)       SUB_ARCH_NAME=$optarg;;
 101         --os=*)         SUB_OS_NAME=$optarg;;
 102         --prefix=*)     SUB_PREFIX=$optarg;;
 103         --target=*)     SUB_TARGET=$optarg;;
 104         --can=*)        SUB_CAN_DRIVER=$optarg;;
 105         --timers=*)     SUB_TIMERS_DRIVER=$optarg;;
 106         --disable-Ox)   DISABLE_OPT=1;
 107                         echo "On user request: Won't optimize with \"-Ox\"";;
 108         --disable-dll)  DISABLE_DLL=1;
 109                         echo "On user request: Won't create and link to dll";;
 110         --debug=*)      DEBUG=$optarg;;
 111         --MAX_CAN_BUS_ID=*)     MAX_CAN_BUS_ID=$1;;
 112         --SDO_MAX_LENGTH_TRANSFERT=*)   SDO_MAX_LENGTH_TRANSFERT=$1;;
 113         --SDO_MAX_SIMULTANEOUS_TRANSFERTS=*)    SDO_MAX_SIMULTANEOUS_TRANSFERTS=$1;;
 114         --NMT_MAX_NODE_ID=*)    NMT_MAX_NODE_ID=$1;;
 115         --SDO_TIMEOUT_MS=*)     SDO_TIMEOUT_MS=$1;;
 116         --CANOPEN_BIG_ENDIAN=*) CANOPEN_BIG_ENDIAN=$1;;
 117         --MAX_NB_TIMER=*) MAX_NB_TIMER=$1;;
 118         --EMCY_MAX_ERRORS=*) EMCY_MAX_ERRORS=$1;;
 119         --help)
 120                 echo    "Usage: ./configure [options]"
 121                 echo    "Options:"
 122                 echo    " --cc=foo      Use C compiler 'foo' instead of defaults ${CC1} or ${CC2}."
 123                 echo    " --cxx=foo     Use C++ compiler 'foo' instead of defaults g++."
 124                 echo    " --ld=foo      Use linker 'foo' instead of ld."
 125                 echo    " --arch=foo    Use architecture 'foo' instead of trying to autodetect."
 126                 echo    " --os=foo      Use operative system 'foo' instead of trying to autodetect."
 127                 echo    " --prefix=foo  Use prefix 'foo' instead of default ${SUB_PREFIX}."
 128                 echo    " --target=foo  Use 'foo' as build target."
 129                 echo    "               \"unix\" for unix-like systems (Linux, Cygwin)"
 130                 echo    "               \"win32\" for win32 systems (native, mingw or VC++)"
 131                 echo    "               \"hcs12\" for HCS12 micro-controller"
 132                 echo    " --can=foo     Use 'foo' as CAN driver"
 133                 echo    "               \"peak_linux\" use Linux build host installed Peak driver and library"
 134                 echo    "                 see http://www.peak-system.com/linux/"
 135                 echo    "               \"peak_win32\" use win32 PcanLight Peak driver and library with Cygwin"
 136                 echo    "                 see http://www.peak-system.com/themen/download_gb.html"
 137                 echo    "               \"virtual\" use unix pipe based virtual can driver"
 138                 echo    "               \"socket\" use socket-can  "
 139                 echo    "                 see http://developer.berlios.de/projects/socketcan/"
 140                 echo    "               \"lincan\" lincan driver"
 141                 echo    "                 see http://www.ocera.org/download/components/WP7/lincan-0.3.3.html"
 142                 echo    " --timers=foo  Use 'foo' as TIMERS driver (can be either 'unix' or 'xeno')"
 143                 echo    " --disable-dll Disable run-time dynamic linking of can, led and nvram drivers"
 144                 echo    " --disable-Ox  Disable gcc \"-Ox\" optimizations."
 145                 echo    " --debug=foo,foo,..   Enable debug messages, ERR -> only errors, WAR)."
 146                 echo    "               \"PDO\" send errors and warnings through PDO messages"
 147                 echo    "               \"ERR\" print errors only, to stdout"
 148                 echo    "               \"WAR\" print errors and warnings, to stdout"
 149                 echo    "               \"MSG\" print messages content, to stdout"
 150                 echo
 151                 echo    "Stack compilation constants"
 152                 echo    " --MAX_CAN_BUS_ID [=1] Number of can bus to use"
 153                 echo    " --SDO_MAX_LENGTH_TRANSFERT [=32] max bytes to transmit by SDO"
 154                 echo    " --SDO_MAX_SIMULTANEOUS_TRANSFERTS [=4] Number of SDO that the node can manage concurrently"
 155                 echo    " --NMT_MAX_NODE_ID [=128] can be reduced to gain memory on small network"
 156                 echo    " --SDO_TIMEOUT_MS [=3000] Timeout in milliseconds for SDO (None to disable the feature)"
 157                 echo    " --EMCY_MAX_ERRORS [=8] Max number of active errors managed in error_data structure"
 158                 exit 0;;
 159         *)              echo "Unknown argument ${1}"; exit -1;;
 160         esac
 161
 162         shift
 163 done
 164
 165 ###########################################################################
 166 #                              GUESS OS/ARCH                              #
 167 ###########################################################################
 168
 169 if [ "$SUB_OS_NAME" = "" ]; then
 170         SUB_OS_NAME="`(uname -s | sed \"s/\//-/\" | sed \"s/_/-/\" \
 171                         | sed \"s/-.*//g\") 2>&1`"
 172 fi
 173
 174 if [ "$SUB_ARCH_NAME" = "" ]; then
 175         if [ "$CC" = "" ]; then
 176                 A_NAME="`(uname -m) 2>&1`"
 177         else
 178                 A_NAME="`$CC -dumpmachine | sed 's:-.*::'`"
 179         fi
 180 fi
 181
 182 # x86
 183 if [ "$A_NAME" = "i386" -o "$A_NAME" = "i486" -o "$A_NAME" = "i586" -o "$A_NAME" = "i686" -o "$A_NAME" = "x86" ]; then
 184         SUB_ARCH_NAME=x86
 185 fi
 186
 187 # x86_64
 188 if [ "$A_NAME" = "x86_64" ]; then
 189         SUB_ARCH_NAME=x86_64
 190 fi
 191
 192 # ppc
 193 if [ "$A_NAME" = "powerpc" ]; then
 194         SUB_ARCH_NAME=ppc
 195 fi
 196
 197 # ppc64
 198 if [ "$A_NAME" = "powerpc64" ]; then
 199         SUB_ARCH_NAME=ppc64
 200 fi
 201
 202 # arm
 203 if [ "$A_NAME" = "arm" ]; then
 204         SUB_ARCH_NAME=arm
 205 fi
 206
 207 if [ "$SUB_ARCH_NAME" = "" ]; then
 208         echo "Error: could not detect what architecture this system is running!"
 209         echo "Please supply manually instead with \"--arch=foo\""
 210         exit -1
 211 fi
 212
 213 echo "Using OS: ${SUB_OS_NAME}"
 214 echo "Using architecture: ${SUB_ARCH_NAME}"
 215
 216 if [ "$SUB_ARCH_NAME" = "x86_64" -a "$CC" = "gcc" ]; then
 217         # Only if we are on x86_64 and using gcc
 218         # For shared library generation, it needs this
 219         SUB_PROG_CFLAGS=-fPIC
 220 fi
 221
 222 if [ "$SUB_ARCH_NAME" = "ppc" -o "$SUB_ARCH_NAME" = "powerpc" ]; then
 223         # PowerPC uses big endian format
 224         CANOPEN_BIG_ENDIAN=1
 225 fi
 226
 227 ###########################################################################
 228 #                      DEFAULT TARGET/DRIVERS GUESSING                    #
 229 ###########################################################################
 230 # If target not specified, try to gess one
 231 if [ "$SUB_TARGET" = "" ]; then
 232         if [ "$SUB_OS_NAME" = "CYGWIN" ]; then
 233                 echo "Choosing unix (cygwin) target"
 234                 SUB_TARGET=unix
 235         fi
 236         if [ "$SUB_OS_NAME" = "Linux" ]; then
 237                 echo "Choosing unix target"
 238                 SUB_TARGET=unix
 239         fi
 240         if [ "$SUB_OS_NAME" = "MINGW32" ]; then
 241                 echo "Choosing windows target"
 242                 SUB_TARGET=win32
 243         fi
 244 fi
 245
 246 # Try to gess can
 247 if [ "$SUB_CAN_DRIVER" = "" ]; then
 248         if [ "$SUB_TARGET" = "unix" ]; then
 249                 if [ -e /usr/lib/libpcan.so ]; then
 250                         echo "Choosing installed Peak driver as CAN driver."
 251                         SUB_CAN_DRIVER=peak_linux
 252                 elif [ "$SUB_OS_NAME" = "CYGWIN" -a "PCAN_LIB" != "" ]; then
 253                         echo "Choosing installed Peak driver as CAN driver."
 254                         SUB_CAN_DRIVER=peak_win32
 255                 else
 256                         echo "Choosing virtual CAN driver."
 257                         SUB_CAN_DRIVER=virtual
 258                 fi
 259         fi
 260 fi
 261
 262 # If target is unix, default timers also
 263 if [ "$SUB_TARGET" = "unix" -a "$SUB_TIMERS_DRIVER" = "" ]; then
 264         echo "Choosing unix timers driver."
 265         SUB_TIMERS_DRIVER=unix
 266 fi
 267
 268 # If target is windows, default timers also
 269 if [ "$SUB_TARGET" = "win32" -a "$SUB_TIMERS_DRIVER" = "" ]; then
 270         echo "Choosing windows timers driver."
 271         SUB_TIMERS_DRIVER=win32
 272 fi
 273
 274 # Warn for unstalled peak driver if choosen
 275 if [ "$SUB_CAN_DRIVER" = "peak" ]; then
 276         if [ ! -e /usr/lib/libpcan.so ]; then
 277                 echo "Peak driver hasn't been installed !"
 278                 exit -1
 279         fi
 280 fi
 281
 282 ###########################################################################
 283 #              TARGET/DRIVER SPECIFIC CFLAGS and OPTIONS                  #
 284 ###########################################################################
 285 if [ "$SUB_TARGET" = "hcs12" ]; then
 286         # Only if we want to compile for a µC HCS12
 287        # it is a big endian architecture.
 288        CANOPEN_BIG_ENDIAN=1
 289         # search for gcc hcs12 compiler m6811-elf-gcc or m68hc12-gcc ?
 290         if [ "$CC" = "" ]; then
 291                 which m6811-elf-gcc >/dev/null 2>&1
 292                 if (( $? )); then
 293                         which m68hc12-gcc >/dev/null 2>&1
 294                         if (( $? )); then
 295                                 echo "Please use --cc flag to specify compiler"
 296                                 exit 0
 297                         else
 298                                 CC=m68hc12-gcc
 299                         fi
 300                 else
 301                         CC=m6811-elf-gcc
 302                         SUB_PROG_CFLAGS=-m68hc12
 303                 fi
 304         fi
 305 fi
 306
 307 if [ "$SUB_TARGET" = "win32" ]; then
 308                 LD=g++
 309                 SUB_PROG_CFLAGS="-mno-cygwin"
 310 fi
 311
 312 if [ "$SUB_TARGET" = "unix" ]; then
 313                 LD=gcc
 314 fi
 315
 316 #### CAN_DRIVER ####
 317
 318 if [ "$SUB_CAN_DRIVER" = "peak_linux" ]; then
 319     SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ -lpcan
 320 fi
 321
 322 PW32DIR=drivers/can_peak_win32
 323 if [ "$SUB_CAN_DRIVER" = "peak_win32" ]; then
 324         if [ "$PCAN_HEADER" = "" -o "PCAN_LIB" = "" ]; then
 325                 echo "!!! ERROR !!! Please set PCAN_LIB PCAN_HEADER [PCAN_INCLUDE] to appropriate paths ! "
 326         fi
 327         SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ -liberty\ \'$PCAN_LIB\'
 328         echo "Converting PcanLib header files for gcc -> $PW32DIR/cancfg.h"
 329         cat $PW32DIR/cancfg.h.head $PCAN_INCLUDE/$PCAN_HEADER > $PW32DIR/cancfg.h
 330         echo >> $PW32DIR/cancfg.h
 331         # second port handling
 332         if [ "$PCAN2_HEADER" != "" ]; then
 333                 echo "Stripping down second Pcan Light header "
 334                 echo >> $PW32DIR/cancfg.h
 335                 echo "// Stripped PcanLight header to prevent typedef conflicts ">> $PW32DIR/cancfg.h
 336                 echo >> $PW32DIR/cancfg.h
 337                 grep __stdcall $PCAN_INCLUDE/$PCAN2_HEADER >> $PW32DIR/cancfg.h
 338                 echo '#define PCAN2_HEADER_' >> $PW32DIR/cancfg.h
 339                 SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ \'$PCAN2_LIB\'
 340         fi
 341         if grep -q CANHwType $PW32DIR/cancfg.h ; then
 342                 echo "Peak Init HwType, IO_Port and IRQ will be passed in environment :"
 343                 echo "  PCANHwType PCANIO_Port PCANInterupt"
 344                 echo '#define extra_PCAN_init_params' >> $PW32DIR/cancfg.h
 345         fi
 346         if ! grep -q CAN_Init $PW32DIR/cancfg.h ; then
 347                 echo "Pcan Light header/lib is for second port of device only"
 348                 echo "CAN_* calls redefined to CAN2_* "
 349                 echo '#define CAN_Init CAN2_Init' >> $PW32DIR/cancfg.h
 350                 echo '#define CAN_Read CAN2_Read' >> $PW32DIR/cancfg.h
 351                 echo '#define CAN_Write CAN2_Write' >> $PW32DIR/cancfg.h
 352                 echo '#define CAN_Close CAN2_Close' >> $PW32DIR/cancfg.h
 353         fi
 354         cat $PW32DIR/cancfg.h.tail >> $PW32DIR/cancfg.h
 355 fi
 356
 357 if [ "$SUB_CAN_DRIVER" = "none" ]; then
 358         SUB_CAN_DRIVER=
 359 fi
 360
 361 #### TIMERS_DRIVER ####
 362
 363 if [ "$SUB_TIMERS_DRIVER" = "unix" ]; then
 364         if [ "$SUB_OS_NAME" != "CYGWIN" ]; then
 365            SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -lpthread\ -lrt
 366         fi
 367 fi
 368
 369 if [ "$SUB_TIMERS_DRIVER" = "xeno" ]; then
 370         SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -lnative\ -lrtdm\ -L`$XENO_CONFIG --library-dir`
 371         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ `$XENO_CONFIG --xeno-cflags`
 372         RTCAN_SOCKET=1
 373 fi
 374
 375 if [ "$SUB_TIMERS_DRIVER" = "none" ]; then
 376         SUB_TIMERS_DRIVER=
 377 fi
 378
 379 ###########################################################################
 380 #                              GUESS COMPILER                             #
 381 ###########################################################################
 382 # If CC is empty, the user wanted automatic detection
 383 if [ "$CC" = "" ]; then
 384         # Check for second compiler, CC2
 385         cat > $test.c <<EOF
 386         int main() { return 0; }
 387 EOF
 388         if test "`($CC2 -c $CFLAGS $test.c) 2>&1`" = ""; then
 389                 DETECTCC=$CC2
 390                 echo "Checking for ${CC2}... Yes."
 391         else
 392                 echo "Checking for ${CC2}... No."
 393         fi
 394         rm -f $test.c $test.o
 395
 396         # Check for first compiler, CC1
 397         cat > $test.c <<EOF
 398         int main() { return 0; }
 399 EOF
 400         if test "`($CC1 -c $CFLAGS $test.c) 2>&1`" = ""; then
 401                 DETECTCC=$CC1
 402                 echo "Checking for ${CC1}... Yes."
 403         else
 404                 echo "Checking for ${CC1}... No."
 405         fi
 406         rm -f $test.c $test.o
 407         CC=$DETECTCC
 408 fi
 409 # Check if we decided on a compiler after all
 410 if [ "$CC" = "" ]; then
 411         echo "Error: Could not find a C compiler"
 412         echo "Please supply the wanted compiler"
 413         exit -1
 414 fi
 415
 416 echo "Using ${CC}"
 417
 418 ###########################################################################
 419 #                              GUESS PREFIX's                             #
 420 ###########################################################################
 421
 422 SUB_BINUTILS_PREFIX=`echo "$CC" | sed 's/gcc$//'`
 423
 424 # Guess prefix as regard cross compiling target machine
 425 if [ "$SUB_PREFIX" = "" ]; then
 426         $CC -dumpspecs |grep -A 1 'cross_compile'|grep -q 1
 427         if (( $? )); then
 428                 SUB_PREFIX=/usr/local
 429                 echo "Not cross-compiling. Will install in $SUB_PREFIX";
 430         else
 431                 SUB_PREFIX=/usr/`$CC -dumpmachine`
 432                 echo "This is a cross-compiler. Will install in $SUB_PREFIX";
 433         fi
 434 fi
 435
 436 echo "Using prefix: ${SUB_PREFIX}"
 437
 438 ###########################################################################
 439 #                   CANFESTIVAL DEFINES --> config.h                      #
 440 ###########################################################################
 441 # Some CONSTANTS preparation
 442
 443 # Create include/config.h with the relevant contents
 444 rm -f include/config.h
 445 echo "/* !!!!!!!!!! FILE GENERATED by configure. DO NOT EDIT !!!!!!!!!!*/" >>  include/config.h
 446 echo "" >>  include/config.h
 447 echo "/*"\ >>  include/config.h
 448 echo "This file is part of CanFestival, a library implementing CanOpen Stack." >> include/config.h
 449 echo "" >> include/config.h
 450 echo "Copyright (C): Edouard TISSERANT and Francis DUPIN" >> include/config.h
 451 echo "See COPYING file for copyrights details." >> include/config.h
 452 echo "" >> include/config.h
 453 echo "This library is free software; you can redistribute it and/or" >> include/config.h
 454 echo "modify it under the terms of the GNU Lesser General Public" >> include/config.h
 455 echo "License as published by the Free Software Foundation; either" >> include/config.h
 456 echo "version 2.1 of the License, or (at your option) any later version." >> include/config.h
 457 echo "" >> include/config.h
 458 echo "This library is distributed in the hope that it will be useful," >> include/config.h
 459 echo "but WITHOUT ANY WARRANTY; without even the implied warranty of" >> include/config.h
 460 echo "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU" >> include/config.h
 461 echo "Lesser General Public License for more details." >> include/config.h
 462 echo "" >> include/config.h
 463 echo "You should have received a copy of the GNU Lesser General Public" >> include/config.h
 464 echo "License along with this library; if not, write to the Free Software" >> include/config.h
 465 echo "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA" >> include/config.h
 466 echo "*/" >> include/config.h
 467 echo "" >> include/config.h
 468 echo "#ifndef _CONFIG_H_" >> include/config.h
 469 echo "#define _CONFIG_H_" >> include/config.h
 470 echo "" >> include/config.h
 471 for i in \
 472  MAX_CAN_BUS_ID\
 473  SDO_MAX_LENGTH_TRANSFERT\
 474  SDO_MAX_SIMULTANEOUS_TRANSFERTS\
 475  NMT_MAX_NODE_ID\
 476  SDO_TIMEOUT_MS\
 477  MAX_NB_TIMER\
 478  CANOPEN_BIG_ENDIAN\
 479  US_TO_TIMEVAL_FACTOR\
 480  TIMEVAL\
 481  TIMEVAL_MAX\
 482  RTCAN_SOCKET\
 483  EMCY_MAX_ERRORS; do
 484 if [ "${!i}" = "" ]; then
 485 echo "/* $i is not defined */" >> include/config.h
 486 else
 487 echo "#define $i ${!i}" >> include/config.h
 488 fi
 489 done
 490 echo "" >> include/config.h
 491
 492 for i in \
 493  SDO_MAX_SIMULTANEOUS_TRANSFERTS\
 494  NMT_MAX_NODE_ID\
 495  EMCY_MAX_ERRORS; do
 496         echo "#define REPEAT_"$i"_TIMES(repeat)\\">> include/config.h
 497         times=${!i}
 498         result=""
 499         for (( j=0; j<times; j++ ));do
 500                 result="$result repeat"
 501         done
 502         echo $result >> include/config.h
 503 done
 504
 505 echo "#endif /* _CONFIG_H_ */" >> include/config.h
 506
 507 ###########################################################################
 508 #                           DEBUG DEFINES/CFLAGS                          #
 509 ###########################################################################
 510
 511 save_ifs="$IFS"; IFS=','
 512
 513 for DEBUG_METHOD in $DEBUG;
 514         do
 515             IFS="$save_ifs"
 516             case $DEBUG_METHOD in
 517                 ERR)ERR=1;;
 518                 WAR)WAR=1;ERR=1;;
 519                 MSG)MSG=1;;
 520                 PDO)PDO=1;WAR=1;ERR=1;;
 521                 *)echo ""
 522                   echo "$DEBUG_METHOD is not a valid debug's method"
 523                   echo "Possible Debug's methods are : \"ERR\", \"WAR\", \"MSG\", \"PDO\""
 524                   exit -1
 525                   ;;
 526         esac
 527 done
 528
 529 if [ $WAR ]; then
 530         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_WAR_CONSOLE_ON;
 531 fi
 532
 533 if [ $ERR ]; then
 534         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_ERR_CONSOLE_ON;
 535 fi
 536
 537 if [ $MSG ]; then
 538         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_MSG_CONSOLE_ON;
 539 fi
 540
 541 if [ $PDO ]; then
 542         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_PDO_CONSOLE_ON;
 543 fi
 544
 545 if [ $DEBUG ]; then
 546         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -g
 547 fi
 548
 549 IFS="$save_ifs"
 550
 551 if [ "$DISABLE_OPT" = "1" ]; then
 552         SUB_OPT_CFLAGS=
 553 else
 554         SUB_OPT_CFLAGS=\$\(OPT_CFLAGS\)
 555 fi
 556
 557 if [ "$DISABLE_DLL" = "1" ]; then
 558         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DNOT_USE_DYNAMIC_LOADING
 559         SUB_ENABLE_DLL_DRIVERS=0
 560 else
 561         SUB_ENABLE_DLL_DRIVERS=1
 562         SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -ldl
 563 fi
 564
 565
 566 if [ "$DISABLE_DLL" = "1" ]; then
 567         SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ $SUB_CAN_DLL_CFLAGS
 568 fi
 569
 570 ###########################################################################
 571 #                              CREATE MAKEFILES                           #
 572 ###########################################################################
 573 # General Makefiles
 574 MAKEFILES=Makefile.in\
 575 \ src/Makefile.in\
 576 \ drivers/Makefile.in\
 577 \ objdictgen/Makefile.in\
 578 \ examples/Makefile.in\
 579 \ objdictgen/canfestival_config.py.in
 580
 581 # Drivers dependent Makefiles
 582 if [ "$SUB_TIMERS_DRIVER" != "" ]; then
 583         MAKEFILES=$MAKEFILES\
 584 \       drivers/timers_$SUB_TIMERS_DRIVER/Makefile.in
 585 fi
 586
 587 if [ "$SUB_CAN_DRIVER" != "" ]; then
 588         MAKEFILES=$MAKEFILES\
 589 \       drivers/can_$SUB_CAN_DRIVER/Makefile.in
 590 fi
 591
 592 # Target dependent Makefiles
 593 MAKEFILES=$MAKEFILES\ drivers/$SUB_TARGET/Makefile.in
 594
 595 if [ "$SUB_TARGET" = "unix" ]; then
 596         MAKEFILES=$MAKEFILES\
 597 \       examples/TestMasterSlave/Makefile.in
 598 fi
 599
 600 if [ "$SUB_TARGET" = "unix" ]; then
 601         MAKEFILES=$MAKEFILES\
 602 \       examples/DS401_Master/Makefile.in\
 603 \       examples/DS401_Slave_Gui/Makefile.in\
 604 \       examples/TestMasterMicroMod/Makefile.in
 605 fi
 606
 607 if [ "$SUB_TARGET" = "win32" ]; then
 608         MAKEFILES=$MAKEFILES\
 609 \       examples/TestMasterSlave/Makefile.in\
 610 \       examples/TestMasterMicroMod/Makefile.in\
 611 \       examples/DS401_Master/Makefile.in\
 612 \       examples/DS401_Slave_Gui/Makefile.in
 613 fi
 614
 615 if [ "$SUB_TARGET" = "hcs12" ]; then
 616         MAKEFILES=$MAKEFILES\
 617 \       examples/gene_SYNC_HCS12/Makefile.in
 618 fi
 619
 620 for makefile_in in $MAKEFILES; do
 621         makefile=`echo $makefile_in | sed 's:.in$::'`
 622         echo "Creating $makefile"
 623         sed < $makefile_in "
 624         s:SUB_CC:${CC}:
 625         s:SUB_CXX:${CXX}:
 626         s:SUB_LD:${LD}:
 627         s:SUB_PROG_CFLAGS:${SUB_PROG_CFLAGS}:
 628         s:SUB_EXE_CFLAGS:${SUB_EXE_CFLAGS}:
 629         s:SUB_PREFIX:${SUB_PREFIX}:
 630         s:SUB_OS_NAME:${SUB_OS_NAME}:
 631         s:SUB_ARCH_NAME:${SUB_ARCH_NAME}:
 632         s:SUB_OPT_CFLAGS:${SUB_OPT_CFLAGS}:
 633         s:SUB_TARGET:${SUB_TARGET}:
 634         s:SUB_BINUTILS_PREFIX:${SUB_BINUTILS_PREFIX}:
 635         s:SUB_TIMERS_DRIVER:timers_${SUB_TIMERS_DRIVER}:
 636         s:SUB_CAN_DRIVER:can_${SUB_CAN_DRIVER}:
 637         s:SUB_CAN_DLL_CFLAGS:${SUB_CAN_DLL_CFLAGS}:
 638         s:SUB_ENABLE_DLL_DRIVERS:${SUB_ENABLE_DLL_DRIVERS}:
 639         " > $makefile
 640 done
 641
 642 echo "All done."