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_LITTLE_ENDIAN=1
  57 CANOPEN_BIG_ENDIAN=
  58
  59 ###########################################################################
  60 #                             DEFAULT BUILD OPTIONS                       #
  61 ###########################################################################
  62
  63 # Leave empty for automatic detection
  64 CC=
  65
  66 #default target
  67 SUB_TARGET=
  68
  69 # First compiler option - we will check if it exists
  70 CC1=gcc
  71 # Second compiler option - we will check if it exists
  72 CC2=cc
  73
  74 # Install prefix
  75 SUB_PREFIX=
  76
  77 # Used for C compiler test/detection
  78 CFLAGS=
  79 test=conftest
  80 rm -f $test $test.c
  81
  82 if [ "$XENO_CONFIG" == "" ]; then
  83         XENO_CONFIG=/usr/xenomai/bin/xeno-config
  84 fi
  85
  86 ###########################################################################
  87 #                          ARGUMENTS PARSING                              #
  88 ###########################################################################
  89 while [ $# -ge 1 ]; do
  90         optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
  91
  92         case $1 in
  93         --cc=*)         CC=$optarg;;
  94         --arch=*)       SUB_ARCH_NAME=$optarg;;
  95         --os=*)         SUB_OS_NAME=$optarg;;
  96         --prefix=*)     SUB_PREFIX=$optarg;;
  97         --target=*)     SUB_TARGET=$optarg;;
  98         --can=*)        SUB_CAN_DRIVER=$optarg;;
  99         --timers=*)     SUB_TIMERS_DRIVER=$optarg;;
 100         --disable-Ox)   DISABLE_OPT=1;
 101                         echo "On user request: Won't optimize with \"-Ox\"";;
 102         --disable-dll)  DISABLE_DLL=1;
 103                         echo "On user request: Won't create and link to dll";;
 104         --debug)        DEBUG=1;
 105                         echo "Debug messages enabled !!";;
 106         --debugPDO)     DEBUG=PDO;
 107                         echo "Debug messages (PDO) enabled !!";;
 108         --MAX_CAN_BUS_ID=*)     MAX_CAN_BUS_ID=$1;;
 109         --SDO_MAX_LENGTH_TRANSFERT=*)   SDO_MAX_LENGTH_TRANSFERT=$1;;
 110         --SDO_MAX_SIMULTANEOUS_TRANSFERTS=*)    SDO_MAX_SIMULTANEOUS_TRANSFERTS=$1;;
 111         --NMT_MAX_NODE_ID=*)    NMT_MAX_NODE_ID=$1;;
 112         --SDO_TIMEOUT_MS=*)     SDO_TIMEOUT_MS=$1;;
 113         --CANOPEN_BIG_ENDIAN=*) CANOPEN_BIG_ENDIAN=$1;;
 114         --MAX_NB_TIMER=*) MAX_NB_TIMER=$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    "               \"ecos_lpc2138_sja1000\" for eCOS + Philips ARM LPC21381 + Philips SJA1000"
 127                 echo    " --can=foo     Use 'foo' as CAN driver"
 128                 echo    "               \"peak_linux\" use Linux build host installed Peak driver and library"
 129                 echo    "                                please see http://www.peak-system.com/linux/"
 130                 echo    "               \"peak_win32\" use win32 PcanLight Peak driver and library with Cygwin"
 131                 echo    "                                please see http://www.peak-system.com/themen/download_gb.html"
 132                 echo    "               \"virtual\" use unix pipe based virtual can driver"
 133                 echo    "               \"socket\" use socket-can  "
 134                 echo    "                                please see http://developer.berlios.de/projects/socketcan/"
 135                 echo    "               \"lincan\" for HCS12 micro-controller"
 136                 echo    "                                please see http://www.ocera.org/download/components/WP7/lincan-0.3.3.html"
 137                 echo    " --timers=foo  Use 'foo' as TIMERS driver (can be either 'unix' or 'xeno')"
 138                 echo    " --disable-dll Disable run-time dynamic linking of can, led and nvram drivers"
 139                 echo    " --disable-Ox  Disable gcc \"-Ox\" optimizations."
 140                 echo    " --debug       Enable debug messages."
 141                 echo    " --debugPDO    Enable debug messages, using PDO."
 142                 echo
 143                 echo    "Stack compilation constants"
 144                 echo    " --MAX_CAN_BUS_ID [=1] Number of can bus to use"
 145                 echo    " --SDO_MAX_LENGTH_TRANSFERT [=32] max bytes to transmit by SDO"
 146                 echo    " --SDO_MAX_SIMULTANEOUS_TRANSFERTS [=4] Number of SDO that the node can manage concurrently"
 147                 echo    " --NMT_MAX_NODE_ID [=128] can be reduced to gain memory on small network"
 148                 echo    " --SDO_TIMEOUT_MS [=3000] Timeout in milliseconds for SDO (None to disable the feature)"
 149                 exit 0;;
 150         *)              echo "Unknown argument ${1}"; exit -1;;
 151         esac
 152
 153         shift
 154 done
 155
 156 ###########################################################################
 157 #                              GUESS OS/ARCH                              #
 158 ###########################################################################
 159
 160 if [ "$SUB_OS_NAME" = "" ]; then
 161         SUB_OS_NAME="`(uname -s | sed \"s/\//-/\" | sed \"s/_/-/\" \
 162                         | sed \"s/-.*//g\") 2>&1`"
 163 fi
 164 if [ "$SUB_OS_NAME" = "HP" -o "$SUB_OS_NAME" = "HP-UX" ]; then
 165         SUB_OS_NAME=HPUX
 166 fi
 167
 168 if [ "$SUB_ARCH_NAME" = "" ]; then
 169         if [ "$CC" = "" ]; then
 170                 A_NAME="`(uname -m) 2>&1`"
 171         else
 172                 A_NAME="`$CC -dumpmachine | sed 's:-.*::'`"
 173         fi
 174 fi
 175
 176 # x86
 177 if [ "$A_NAME" = "i386" ]; then
 178         SUB_ARCH_NAME=x86
 179 fi
 180 if [ "$A_NAME" = "i486" ]; then
 181         SUB_ARCH_NAME=x86
 182 fi
 183 if [ "$A_NAME" = "i586" ]; then
 184         SUB_ARCH_NAME=x86
 185 fi
 186 if [ "$A_NAME" = "i686" ]; then
 187         SUB_ARCH_NAME=x86
 188 fi
 189 if [ "$A_NAME" = "x86" ]; then
 190         SUB_ARCH_NAME=x86
 191 fi
 192
 193 # x86_64
 194 if [ "$A_NAME" = "x86_64" ]; then
 195         SUB_ARCH_NAME=x86_64
 196 fi
 197
 198 # ia64
 199 if [ "$A_NAME" = "ia64" ]; then
 200         SUB_ARCH_NAME=ia64
 201 fi
 202
 203 # alpha
 204 if [ "$A_NAME" = "alpha" ]; then
 205         SUB_ARCH_NAME=alpha
 206 fi
 207
 208 # parisc
 209 if [ "$A_NAME" = "parisc" ]; then
 210         SUB_ARCH_NAME=parisc
 211 fi
 212 if [ "$SUB_OS_NAME" = "HPUX" -a "$A_NAME" != "ia64" ]; then
 213         # If we're on HP-UX and the architecture is *not* ia64,
 214         # it's most likely parisc
 215         SUB_ARCH_NAME=parisc
 216 fi
 217
 218 # sparc
 219 if [ "$A_NAME" = "sparc" ]; then
 220         SUB_ARCH_NAME=sparc
 221 fi
 222 if [ "$A_NAME" = "sun4u" ]; then
 223         SUB_ARCH_NAME=sparc
 224 fi
 225
 226 # sparc64
 227 if [ "$A_NAME" = "sparc64" ]; then
 228         SUB_ARCH_NAME=sparc64
 229 fi
 230
 231 # ppc
 232 if [ "$A_NAME" = "powerpc" ]; then
 233         SUB_ARCH_NAME=ppc
 234 fi
 235
 236 # ppc64
 237 if [ "$A_NAME" = "powerpc64" ]; then
 238         SUB_ARCH_NAME=ppc64
 239 fi
 240
 241 # arm
 242 if [ "$A_NAME" = "arm" ]; then
 243         SUB_ARCH_NAME=arm
 244 fi
 245
 246 # mips3
 247 if [ "$A_NAME" = "ip32" ]; then         # IRIX
 248         SUB_ARCH_NAME=mips3
 249 fi
 250 if [ "$A_NAME" = "ip35" ]; then         # IRIX
 251         SUB_ARCH_NAME=mips3
 252 fi
 253
 254 # mips32
 255 if [ "$A_NAME" = "mips32" ]; then
 256         SUB_ARCH_NAME=mips32
 257 fi
 258 if [ "$A_NAME" = "mips" ]; then
 259         SUB_ARCH_NAME=mips32
 260 fi
 261 if [ "$A_NAME" = "MIPS" ]; then
 262         SUB_ARCH_NAME=mips32
 263 fi
 264 if [ "$A_NAME" = "RISC" ]; then         # MIPS Ultrix
 265         SUB_ARCH_NAME=mips32
 266 fi
 267
 268 # mips64
 269 if [ "$A_NAME" = "mips64" ]; then
 270         SUB_ARCH_NAME=mips64
 271 fi
 272 if [ "$A_NAME" = "MIPS64" ]; then
 273         SUB_ARCH_NAME=mips64
 274 fi
 275 if [ "$A_NAME" = "IP64" ]; then         # IRIX
 276         SUB_ARCH_NAME=mips64
 277 fi
 278
 279 # power
 280 if [ "$A_NAME" = "power" ]; then        # Manual
 281         SUB_ARCH_NAME=power
 282 fi
 283
 284 echo "Using OS: ${SUB_OS_NAME}"
 285 echo "Using architecture: ${SUB_ARCH_NAME}"
 286
 287 if [ "$SUB_ARCH_NAME" = "" ]; then
 288         echo "Error: could not detect what architecture this system is running!"
 289         echo "Please supply manually instead with \"--arch=foo\""
 290         exit -1
 291 fi
 292
 293 if [ "$SUB_OS_NAME" = "HPUX" -a "$CC" = "gcc" ]; then
 294         # Only if we are on HP-UX, ia64 and using gcc
 295         SUB_PROG_CFLAGS=-mlp64
 296 fi
 297
 298 if [ "$SUB_OS_NAME" = "SunOS" -a "$SUB_ARCH_NAME" = "sparc" -a "$CC" = "gcc" ]; then
 299         # Only if we are on SunOS, sparc and using gcc
 300         # Tells the assembler that we are dealing with a v8plusa arch sparc
 301         # and -mimpure-text is needed for shared library linking
 302         SUB_PROG_CFLAGS="-Wa,-xarch=v8plusa -mimpure-text"
 303 fi
 304
 305 if [ "$SUB_OS_NAME" = "AIX" -a "$SUB_ARCH_NAME" = "power" -a "$CC" = "gcc" ]; then
 306         # Only if we are on AIX, power and using gcc
 307         # The assembler may default to generating Power and PowerPC compatible
 308         # code. We need to override that.
 309         SUB_PROG_CFLAGS=-Wa,-mpwr
 310 fi
 311
 312 if [ "$SUB_OS_NAME" = "AIX" -a "$SUB_ARCH_NAME" = "ppc" -a "$CC" = "gcc" ]; then
 313         # Only if we are on AIX, ppc and using gcc
 314         # The assembler may default to generating Power and PowerPC compatible
 315         # code. We need to override that.
 316         SUB_PROG_CFLAGS=-Wa,-mppc
 317 fi
 318
 319 if [ "$SUB_ARCH_NAME" = "x86_64" -a "$CC" = "gcc" ]; then
 320         # Only if we are on x86_64 and using gcc
 321         # For shared library generation, it needs this
 322         SUB_PROG_CFLAGS=-fPIC
 323 fi
 324
 325 ###########################################################################
 326 #                      DEFAULT TARGET/DRIVERS GUESSING                    #
 327 ###########################################################################
 328 # If target not specified, try to gess one
 329 if [ "$SUB_TARGET" = "" ]; then
 330         if [ "$SUB_OS_NAME" = "CYGWIN" ]; then
 331                 echo "Choosing unix (cygwin) target"
 332                 SUB_TARGET=unix
 333         else
 334                 echo "Choosing unix target"
 335                 SUB_TARGET=unix
 336         fi
 337 fi
 338
 339 # Try to gess can
 340 if [ "$SUB_CAN_DRIVER" = "" ]; then
 341         if [ "$SUB_TARGET" = "unix" ]; then
 342                 if [ -e /usr/lib/libpcan.so ]; then
 343                         echo "Choosing installed Peak driver as CAN driver."
 344                         SUB_CAN_DRIVER=peak_linux
 345                 elif [ "$SUB_OS_NAME" = "CYGWIN" -a "PCAN_LIB" != "" ]; then
 346                         echo "Choosing installed Peak driver as CAN driver."
 347                         SUB_CAN_DRIVER=peak_win32
 348                 else
 349                         echo "Choosing virtual CAN driver."
 350                         SUB_CAN_DRIVER=virtual
 351                 fi
 352         fi
 353 fi
 354
 355 # If target is unix, default timers also
 356 if [ "$SUB_TARGET" = "unix" -a "$SUB_TIMERS_DRIVER" = "" ]; then
 357         echo "Choosing unix timers driver."
 358         SUB_TIMERS_DRIVER=unix
 359 fi
 360
 361 # Warn for unstalled peak driver if choosen
 362 if [ "$SUB_CAN_DRIVER" = "peak" ]; then
 363         if [ ! -e /usr/lib/libpcan.so ]; then
 364                 echo "Peak driver hasn't been installed !"
 365                 exit -1
 366         fi
 367 fi
 368
 369 ###########################################################################
 370 #              TARGET/DRIVER SPECIFIC CFLAGS and OPTIONS                  #
 371 ###########################################################################
 372 if [ "$SUB_TARGET" = "generic" ]; then
 373         if [ "$US_TO_TIMEVAL_FACTOR" = "" ]; then
 374                 US_TO_TIMEVAL_FACTOR=1
 375         fi
 376         if [ "$TIMEVAL" = "" ]; then
 377                 TIMEVAL=UNS64
 378         fi
 379         if [ "$TIMEVAL_MAX" = "" ]; then
 380                 TIMEVAL_MAX=0xffffffffffffffff
 381         fi
 382 fi
 383
 384 if [ "$SUB_TARGET" = "hcs12" ]; then
 385         # Only if we want to compile for a µC HCS12
 386        # it is a big endian architecture.
 387        CANOPEN_BIG_ENDIAN=1
 388         # search for gcc hcs12 compiler m6811-elf-gcc or m68hc12-gcc ?
 389         if [ "$CC" = "" ]; then
 390                 which m6811-elf-gcc >/dev/null 2>&1
 391                 if (( $? )); then
 392                         which m68hc12-gcc >/dev/null 2>&1
 393                         if (( $? )); then
 394                                 echo "Please use --cc flag to specify compiler"
 395                                 exit 0
 396                         else
 397                                 CC=m68hc12-gcc
 398                         fi
 399                 else
 400                         CC=m6811-elf-gcc
 401                         SUB_PROG_CFLAGS=-m68hc12
 402                 fi
 403         fi
 404 fi
 405
 406 #### CAN_DRIVER ####
 407
 408 if [ "$SUB_CAN_DRIVER" = "peak_linux" ]; then
 409     SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ -lpcan
 410 fi
 411
 412 PW32DIR=drivers/can_peak_win32
 413 if [ "$SUB_CAN_DRIVER" = "peak_win32" ]; then
 414         if [ "$PCAN_HEADER" = "" -o "PCAN_LIB" = "" ]; then
 415                 echo "!!! ERROR !!! Please set PCAN_LIB PCAN_HEADER [PCAN_INCLUDE] to appropriate paths ! "
 416         fi
 417         SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ -liberty\ \'$PCAN_LIB\'
 418         echo "Converting PcanLib header files for gcc -> $PW32DIR/cancfg.h"
 419         cat $PW32DIR/cancfg.h.head $PCAN_INCLUDE/$PCAN_HEADER > $PW32DIR/cancfg.h
 420         # second port handling
 421         if [ "$PCAN2_HEADER" != "" ]; then
 422                 echo "Stripping down second Pcan Light header "
 423                 echo >> $PW32DIR/cancfg.h
 424                 echo "// Stripped PcanLight header to prevent typedef conflicts ">> $PW32DIR/cancfg.h
 425                 echo >> $PW32DIR/cancfg.h
 426                 grep __stdcall $PCAN_INCLUDE/$PCAN2_HEADER >> $PW32DIR/cancfg.h
 427                 echo '#define PCAN2_HEADER_' >> $PW32DIR/cancfg.h
 428                 SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ \'$PCAN2_LIB\'
 429         fi
 430         if grep -q CANHwType $PW32DIR/cancfg.h ; then
 431                 echo "Peak Init HwType, IO_Port and IRQ will be passed in environment :"
 432                 echo "  PCANHwType PCANIO_Port PCANInterupt"
 433                 echo '#define extra_PCAN_init_params' >> $PW32DIR/cancfg.h
 434         fi
 435         cat $PW32DIR/cancfg.h.tail >> $PW32DIR/cancfg.h
 436 fi
 437
 438 if [ "$SUB_CAN_DRIVER" = "none" ]; then
 439         SUB_CAN_DRIVER=
 440 fi
 441
 442 #### TIMERS_DRIVER ####
 443
 444 if [ "$SUB_TIMERS_DRIVER" = "unix" ]; then
 445         if [ "$SUB_OS_NAME" != "CYGWIN" ]; then
 446            SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -lpthread\ -lrt
 447         fi
 448 fi
 449
 450 if [ "$SUB_TIMERS_DRIVER" = "xeno" ]; then
 451         SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -lnative\ -lrtdm\
 452 \       -L`$XENO_CONFIG --library-dir`
 453         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ `$XENO_CONFIG --xeno-cflags`
 454         RTCAN_SOCKET=1
 455 fi
 456
 457 if [ "$SUB_TIMERS_DRIVER" = "none" ]; then
 458         SUB_TIMERS_DRIVER=
 459 fi
 460
 461 ###########################################################################
 462 #                              GUESS COMPILER                             #
 463 ###########################################################################
 464 # If CC is empty, the user wanted automatic detection
 465 if [ "$CC" = "" ]; then
 466         # Check for second compiler, CC2
 467         cat > $test.c <<EOF
 468         int main() { return 0; }
 469 EOF
 470         if test "`($CC2 -c $CFLAGS $test.c) 2>&1`" = ""; then
 471                 DETECTCC=$CC2
 472                 echo "Checking for ${CC2}... Yes."
 473         else
 474                 echo "Checking for ${CC2}... No."
 475         fi
 476         rm -f $test.c $test.o
 477
 478         # Check for first compiler, CC1
 479         cat > $test.c <<EOF
 480         int main() { return 0; }
 481 EOF
 482         if test "`($CC1 -c $CFLAGS $test.c) 2>&1`" = ""; then
 483                 DETECTCC=$CC1
 484                 echo "Checking for ${CC1}... Yes."
 485         else
 486                 echo "Checking for ${CC1}... No."
 487         fi
 488         rm -f $test.c $test.o
 489         CC=$DETECTCC
 490 fi
 491 # Check if we decided on a compiler after all
 492 if [ "$CC" = "" ]; then
 493         echo "Error: Could not find a C compiler"
 494         echo "Please supply the wanted compiler"
 495         exit -1
 496 fi
 497
 498 echo "Using ${CC}"
 499
 500 ###########################################################################
 501 #                              GUESS PREFIX's                             #
 502 ###########################################################################
 503
 504 SUB_BINUTILS_PREFIX=`echo "$CC" | sed 's/gcc$//'`
 505
 506 # Guess prefix as regard cross compiling target machine
 507 if [ "$SUB_PREFIX" = "" ]; then
 508         $CC -dumpspecs |grep -A 1 'cross_compile'|grep -q 1
 509         if (( $? )); then
 510                 SUB_PREFIX=/usr/local
 511                 echo "Not cross-compiling. Will install in $SUB_PREFIX";
 512         else
 513                 SUB_PREFIX=/usr/`$CC -dumpmachine`
 514                 echo "This is a cross-compiler. Will install in $SUB_PREFIX";
 515         fi
 516 fi
 517
 518 echo "Using prefix: ${SUB_PREFIX}"
 519
 520 ###########################################################################
 521 #                   CANFESTIVAL DEFINES --> config.h                      #
 522 ###########################################################################
 523 # Some CONSTANTS preparation
 524 if [ "$CANOPEN_BIG_ENDIAN" = "" ]; then
 525         CANOPEN_LITTLE_ENDIAN=1
 526 else
 527         CANOPEN_LITTLE_ENDIAN=
 528 fi
 529
 530 # Create include/config.h with the relevant contents
 531 rm -f include/config.h
 532 echo "/* !!!!!!!!!! FILE GENERATED by configure. DO NOT EDIT !!!!!!!!!!*/" >>  include/config.h
 533 echo "" >>  include/config.h
 534 echo "/*"\ >>  include/config.h
 535 echo "This file is part of CanFestival, a library implementing CanOpen Stack." >> include/config.h
 536 echo "" >> include/config.h
 537 echo "Copyright (C): Edouard TISSERANT and Francis DUPIN" >> include/config.h
 538 echo "See COPYING file for copyrights details." >> include/config.h
 539 echo "" >> include/config.h
 540 echo "This library is free software; you can redistribute it and/or" >> include/config.h
 541 echo "modify it under the terms of the GNU Lesser General Public" >> include/config.h
 542 echo "License as published by the Free Software Foundation; either" >> include/config.h
 543 echo "version 2.1 of the License, or (at your option) any later version." >> include/config.h
 544 echo "" >> include/config.h
 545 echo "This library is distributed in the hope that it will be useful," >> include/config.h
 546 echo "but WITHOUT ANY WARRANTY; without even the implied warranty of" >> include/config.h
 547 echo "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU" >> include/config.h
 548 echo "Lesser General Public License for more details." >> include/config.h
 549 echo "" >> include/config.h
 550 echo "You should have received a copy of the GNU Lesser General Public" >> include/config.h
 551 echo "License along with this library; if not, write to the Free Software" >> include/config.h
 552 echo "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA" >> include/config.h
 553 echo "*/" >> include/config.h
 554 echo "" >> include/config.h
 555 echo "#ifndef _CONFIG_H_" >> include/config.h
 556 echo "#define _CONFIG_H_" >> include/config.h
 557 echo "" >> include/config.h
 558 for i in \
 559  MAX_CAN_BUS_ID\
 560  SDO_MAX_LENGTH_TRANSFERT\
 561  SDO_MAX_SIMULTANEOUS_TRANSFERTS\
 562  NMT_MAX_NODE_ID\
 563  SDO_TIMEOUT_MS\
 564  MAX_NB_TIMER\
 565  CANOPEN_BIG_ENDIAN\
 566  CANOPEN_LITTLE_ENDIAN\
 567  US_TO_TIMEVAL_FACTOR\
 568  TIMEVAL\
 569  TIMEVAL_MAX\
 570  RTCAN_SOCKET; do
 571 if [ "${!i}" = "" ]; then
 572 echo "/* $i is not defined */" >> include/config.h
 573 else
 574 echo "#define $i ${!i}" >> include/config.h
 575 fi
 576 done
 577 echo "" >> include/config.h
 578
 579 for i in \
 580  SDO_MAX_SIMULTANEOUS_TRANSFERTS\
 581  NMT_MAX_NODE_ID; do
 582         echo "#define REPEAT_"$i"_TIMES(repeat)\\">> include/config.h
 583         times=${!i}
 584         result=""
 585         for (( j=0; j<times; j++ ));do
 586                 result="$result repeat"
 587         done
 588         echo $result >> include/config.h
 589 done
 590
 591 echo "#endif /* _CONFIG_H_ */" >> include/config.h
 592
 593 ###########################################################################
 594 #                           DEBUG DEFINES/CFLAGS                          #
 595 ###########################################################################
 596 if [ "$DEBUG" != "" ]; then
 597         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_CAN\ -DDEBUG_WAR_CONSOLE_ON\ -DDEBUG_ERR_CONSOLE_ON\ -g
 598 fi
 599
 600 if [ "$DEBUG" = "PDO" ]; then
 601         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DPDO_ERROR
 602 fi
 603
 604 if [ "$DISABLE_OPT" = "1" ]; then
 605         SUB_OPT_CFLAGS=
 606 else
 607         SUB_OPT_CFLAGS=\$\(OPT_CFLAGS\)
 608 fi
 609
 610 if [ "$DISABLE_DLL" = "1" ]; then
 611         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DNOT_USE_DYNAMIC_LOADING
 612         SUB_ENABLE_DLL_DRIVERS=0
 613 else
 614         SUB_ENABLE_DLL_DRIVERS=1
 615         SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -ldl
 616 fi
 617
 618
 619 if [ "$DISABLE_DLL" = "1" ]; then
 620         SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ $SUB_CAN_DLL_CFLAGS
 621 fi
 622
 623 ###########################################################################
 624 #                              CREATE MAKEFILES                           #
 625 ###########################################################################
 626 # General Makefiles
 627 MAKEFILES=Makefile.in\
 628 \ src/Makefile.in\
 629 \ drivers/Makefile.in\
 630 \ objdictgen/Makefile.in\
 631 \ examples/Makefile.in
 632
 633 # Drivers dependent Makefiles
 634 if [ "$SUB_TIMERS_DRIVER" != "" ]; then
 635         MAKEFILES=$MAKEFILES\
 636 \       drivers/timers_$SUB_TIMERS_DRIVER/Makefile.in
 637 fi
 638
 639 if [ "$SUB_CAN_DRIVER" != "" ]; then
 640         MAKEFILES=$MAKEFILES\
 641 \       drivers/can_$SUB_CAN_DRIVER/Makefile.in
 642 fi
 643
 644 # Target dependent Makefiles
 645 MAKEFILES=$MAKEFILES\ drivers/$SUB_TARGET/Makefile.in
 646
 647 if [ "$SUB_TARGET" = "unix" ]; then
 648         MAKEFILES=$MAKEFILES\
 649 \       examples/TestMasterSlave/Makefile.in
 650 fi
 651
 652 if [ "$SUB_TARGET" = "unix" ]; then
 653         MAKEFILES=$MAKEFILES\
 654 \       examples/TestMasterMicroMod/Makefile.in
 655 fi
 656
 657 if [ "$SUB_TARGET" = "hcs12" ]; then
 658         MAKEFILES=$MAKEFILES\
 659 \       examples/gene_SYNC_HCS12/Makefile.in
 660 fi
 661
 662 for makefile_in in $MAKEFILES; do
 663         makefile=`echo $makefile_in | sed 's:.in$::'`
 664         echo "Creating $makefile"
 665         sed < $makefile_in "
 666         s:SUB_CC:${CC}:
 667         s:SUB_PROG_CFLAGS:${SUB_PROG_CFLAGS}:
 668         s:SUB_EXE_CFLAGS:${SUB_EXE_CFLAGS}:
 669         s:SUB_PREFIX:${SUB_PREFIX}:
 670         s:SUB_OS_NAME:${SUB_OS_NAME}:
 671         s:SUB_ARCH_NAME:${SUB_ARCH_NAME}:
 672         s:SUB_OPT_CFLAGS:${SUB_OPT_CFLAGS}:
 673         s:SUB_TARGET:${SUB_TARGET}:
 674         s:SUB_BINUTILS_PREFIX:${SUB_BINUTILS_PREFIX}:
 675         s:SUB_TIMERS_DRIVER:timers_${SUB_TIMERS_DRIVER}:
 676         s:SUB_CAN_DRIVER:can_${SUB_CAN_DRIVER}:
 677         s:SUB_CAN_DLL_CFLAGS:${SUB_CAN_DLL_CFLAGS}:
 678         s:SUB_ENABLE_DLL_DRIVERS:${SUB_ENABLE_DLL_DRIVERS}:
 679         " > $makefile
 680 done
 681
 682 echo "All done."