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 #Timeout in milliseconds for LSS.
  62 LSS_TIMEOUT_MS=1000
  63 #Timeout in milliseconds for LSS FastScan.
  64 LSS_FS_TIMEOUT_MS=100
  65
  66 ###########################################################################
  67 #                             DEFAULT BUILD OPTIONS                       #
  68 ###########################################################################
  69
  70 # Leave empty for automatic detection
  71 CC=
  72 CXX=
  73 LD=
  74
  75 #default target
  76 SUB_TARGET=
  77
  78 # First compiler option - we will check if it exists
  79 CC1=gcc
  80 # Second compiler option - we will check if it exists
  81 CC2=cc
  82
  83 # Install prefix
  84 SUB_PREFIX=
  85
  86 # Used for C compiler test/detection
  87 CFLAGS=
  88 test=conftest
  89 rm -f $test $test.c
  90
  91 if [ "$XENO_CONFIG" = "" ]; then
  92         XENO_CONFIG=/usr/xenomai/bin/xeno-config
  93 fi
  94
  95 ###########################################################################
  96 #                          ARGUMENTS PARSING                              #
  97 ###########################################################################
  98 while [ $# -ge 1 ]; do
  99         optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
 100
 101         case $1 in
 102         --cc=*)         CC=$optarg;;
 103         --cxx=*)        CXX=$optarg;;
 104         --ld=*)         LD=$optarg;;
 105         --arch=*)       SUB_ARCH_NAME=$optarg;;
 106         --os=*)         SUB_OS_NAME=$optarg;;
 107         --kerneldir=*)  SUB_KERNELDIR=$optarg;;
 108         --prefix=*)     SUB_PREFIX=$optarg;;
 109         --target=*)     SUB_TARGET=$optarg;;
 110         --can=*)        SUB_CAN_DRIVER=$optarg;;
 111         --timers=*)     SUB_TIMERS_DRIVER=$optarg;;
 112         --disable-Ox)   DISABLE_OPT=1;
 113                         echo "On user request: Won't optimize with \"-Ox\"";;
 114         --disable-dll)  DISABLE_DLL=1;
 115                         echo "On user request: Won't create and link to dll";;
 116         --enable-lss)   ENABLE_LSS=1;
 117                         echo "On user request: LSS services enabled";;
 118         --enable-lss-fs)        ENABLE_LSS_FS=1;
 119                         echo "On user request: LSS FastScan service enabled";;
 120         --debug=*)      DEBUG=$optarg;;
 121         --MAX_CAN_BUS_ID=*)     MAX_CAN_BUS_ID=$optarg;;
 122         --SDO_MAX_LENGTH_TRANSFERT=*)   SDO_MAX_LENGTH_TRANSFERT=$optarg;;
 123         --SDO_MAX_SIMULTANEOUS_TRANSFERTS=*)    SDO_MAX_SIMULTANEOUS_TRANSFERTS=$optarg;;
 124         --NMT_MAX_NODE_ID=*)    NMT_MAX_NODE_ID=$optarg;;
 125         --SDO_TIMEOUT_MS=*)     SDO_TIMEOUT_MS=$optarg;;
 126         --CANOPEN_BIG_ENDIAN=*) CANOPEN_BIG_ENDIAN=$optarg;;
 127         --MAX_NB_TIMER=*) MAX_NB_TIMER=$optarg;;
 128         --EMCY_MAX_ERRORS=*) EMCY_MAX_ERRORS=$optarg;;
 129         --LSS_TIMEOUT_MS=*)     LSS_TIMEOUT_MS=$optarg;;
 130         --LSS_FS_TIMEOUT_MS=*)  LSS_FS_TIMEOUT_MS=$optarg;;
 131         --help)
 132                 echo    "Usage: ./configure [options]"
 133                 echo    "Options:"
 134                 echo    " --cc=foo      Use C compiler 'foo' instead of defaults ${CC1} or ${CC2}."
 135                 echo    " --cxx=foo     Use C++ compiler 'foo' instead of defaults g++."
 136                 echo    " --ld=foo      Use linker 'foo' instead of ld."
 137                 echo    " --arch=foo    Use architecture 'foo' instead of trying to autodetect."
 138                 echo    " --os=foo      Use operative system 'foo' instead of trying to autodetect."
 139                 echo    " --kerneldir=foo   Use 'foo' as kernel source directory instead of default"
 140                 echo    " --prefix=foo  Use prefix 'foo' instead of default ${SUB_PREFIX}."
 141                 echo    " --target=foo  Use 'foo' as build target."
 142                 echo    "               \"unix\" for unix-like systems (Linux, Cygwin)"
 143                 echo    "               \"win32\" for win32 systems (native, mingw or VC++)"
 144                 echo    "               \"hcs12\" for HCS12 micro-controller"
 145                 echo    " --can=foo     Use 'foo' as CAN driver"
 146                 echo    "               \"peak_linux\" use Linux build host installed Peak driver and library"
 147                 echo    "                 see http://www.peak-system.com/linux/"
 148                 echo    "               \"peak_win32\" use win32 PcanLight Peak driver and library with Cygwin"
 149                 echo    "                 see http://www.peak-system.com/themen/download_gb.html"
 150                 echo    "               \"virtual\" use unix pipe based virtual can driver"
 151                 echo    "               \"virtual_kernel\" use kernel module virtual can driver"
 152                 echo    "               \"socket\" use socket-can  "
 153                 echo    "                 see http://developer.berlios.de/projects/socketcan/"
 154                 echo    "               \"lincan\" lincan driver"
 155                 echo    "                 see http://www.ocera.org/download/components/WP7/lincan-0.3.3.html"
 156                 echo    "               \"can4linux\" can4linux driver"
 157                 echo    "                 see http://www.port.de/engl/canprod/hw_can4linux.html"
 158                 echo    " --timers=foo  Use 'foo' as TIMERS driver (can be 'unix', 'xeno' or 'kernel')"
 159                 echo    " --disable-dll Disable run-time dynamic linking of can, led and nvram drivers"
 160                 echo    " --enable-lss  Enable the LSS services"
 161                 echo    " --enable-lss-fs  Enable the LSS FastScan service"
 162                 echo    " --disable-Ox  Disable gcc \"-Ox\" optimizations."
 163                 echo    " --debug=foo,foo,..   Enable debug messages, ERR -> only errors, WAR)."
 164                 echo    "               \"PDO\" send errors and warnings through PDO messages"
 165                 echo    "               \"ERR\" print errors only, to stdout"
 166                 echo    "               \"WAR\" print errors and warnings, to stdout"
 167                 echo    "               \"MSG\" print messages content, to stdout"
 168                 echo
 169                 echo    "Stack compilation constants"
 170                 echo    " --MAX_CAN_BUS_ID [=1] Number of can bus to use"
 171                 echo    " --SDO_MAX_LENGTH_TRANSFERT [=32] max bytes to transmit by SDO"
 172                 echo    " --SDO_MAX_SIMULTANEOUS_TRANSFERTS [=4] Number of SDO that the node can manage concurrently"
 173                 echo    " --NMT_MAX_NODE_ID [=128] can be reduced to gain memory on small network"
 174                 echo    " --SDO_TIMEOUT_MS [=3000] Timeout in milliseconds for SDO (None to disable the feature)"
 175                 echo    " --EMCY_MAX_ERRORS [=8] Max number of active errors managed in error_data structure"
 176                 echo    " --LSS_TIMEOUT_MS [=1000] Timeout in milliseconds for LSS services."
 177                 echo    "                          LSS must be enabled with \"--enable-lss\""
 178                 echo    " --LSS_FS_TIMEOUT_MS [=100] Timeout in milliseconds for LSS FastScan service."
 179                 echo    "                            LSS FastScan must be enabled with \"--enable-lss-fs\""
 180                 exit 0;;
 181         *)              echo "Unknown argument ${1}"; exit -1;;
 182         esac
 183
 184         shift
 185 done
 186
 187 ###########################################################################
 188 #                              GUESS OS/ARCH                              #
 189 ###########################################################################
 190
 191 if [ "$SUB_OS_NAME" = "" ]; then
 192         SUB_OS_NAME="`(uname -s | sed \"s/\//-/\" | sed \"s/_/-/\" \
 193                         | sed \"s/-.*//g\") 2>&1`"
 194 fi
 195
 196 if [ "$SUB_ARCH_NAME" = "" ]; then
 197         if [ "$CC" = "" ]; then
 198                 A_NAME="`(uname -m) 2>&1`"
 199         else
 200                 A_NAME="`$CC -dumpmachine | sed 's:-.*::'`"
 201         fi
 202 fi
 203
 204 # x86
 205 if [ "$A_NAME" = "i386" -o "$A_NAME" = "i486" -o "$A_NAME" = "i586" -o "$A_NAME" = "i686" -o "$A_NAME" = "x86" ]; then
 206         SUB_ARCH_NAME=x86
 207 fi
 208
 209 # x86_64
 210 if [ "$A_NAME" = "x86_64" ]; then
 211         SUB_ARCH_NAME=x86_64
 212 fi
 213
 214 # ppc
 215 if [ "$A_NAME" = "powerpc" ]; then
 216         SUB_ARCH_NAME=ppc
 217 fi
 218
 219 # ppc64
 220 if [ "$A_NAME" = "powerpc64" ]; then
 221         SUB_ARCH_NAME=ppc64
 222 fi
 223
 224 # arm
 225 if [ "$A_NAME" = "arm" ]; then
 226         SUB_ARCH_NAME=arm
 227 fi
 228
 229 # mingw32
 230 if [ "$A_NAME" = "mingw32" ]; then
 231         SUB_ARCH_NAME=mingw32
 232 fi
 233
 234 if [ "$SUB_ARCH_NAME" = "" ]; then
 235         echo "Error: could not detect what architecture this system is running!"
 236         echo "Please supply manually instead with \"--arch=foo\""
 237         exit -1
 238 fi
 239
 240 echo "Host OS: ${SUB_OS_NAME}"
 241 echo "Host arch: ${SUB_ARCH_NAME}"
 242
 243 if [ "$SUB_ARCH_NAME" = "x86_64" -a "$CC" = "gcc" ]; then
 244         # Only if we are on x86_64 and using gcc
 245         # For shared library generation, it needs this
 246         SUB_PROG_CFLAGS=-fPIC
 247 fi
 248
 249 if [ "$SUB_ARCH_NAME" = "ppc" -o "$SUB_ARCH_NAME" = "powerpc" ]; then
 250         # PowerPC uses big endian format
 251         CANOPEN_BIG_ENDIAN=1
 252 fi
 253
 254 ###########################################################################
 255 #                      DEFAULT TARGET/DRIVERS GUESSING                    #
 256 ###########################################################################
 257 # If target not specified, try to gess one
 258 if [ "$SUB_TARGET" = "" ]; then
 259         if [ "$SUB_OS_NAME" = "CYGWIN" ]; then
 260                 echo "Choosing unix (cygwin) target"
 261                 SUB_TARGET=unix
 262         fi
 263         if [ "$SUB_OS_NAME" = "Linux" ]; then
 264                 echo "Choosing unix target"
 265                 SUB_TARGET=unix
 266         fi
 267         if [ "$SUB_OS_NAME" = "MINGW32" ]; then
 268                 echo "Choosing windows target"
 269                 SUB_TARGET=win32
 270         fi
 271 fi
 272
 273 # Try to gess can
 274 if [ "$SUB_CAN_DRIVER" = "" ]; then
 275         if [ "$SUB_TARGET" = "unix" ]; then
 276                 if [ -e /usr/lib/libpcan.so ]; then
 277                         echo "Choosing installed Peak driver as CAN driver."
 278                         SUB_CAN_DRIVER=peak_linux
 279                 elif [ "$SUB_OS_NAME" = "CYGWIN" -a "PCAN_LIB" != "" ]; then
 280                         echo "Choosing installed Peak driver as CAN driver."
 281                         SUB_CAN_DRIVER=peak_win32
 282                 else
 283                         echo "Choosing virtual CAN driver."
 284                         SUB_CAN_DRIVER=virtual
 285                 fi
 286         fi
 287 fi
 288
 289 # If target is unix, default timers also
 290 if [ "$SUB_TARGET" = "unix" -a "$SUB_TIMERS_DRIVER" = "" ]; then
 291         echo "Choosing unix timers driver."
 292         SUB_TIMERS_DRIVER=unix
 293 fi
 294
 295 # If target is windows, default timers also
 296 if [ "$SUB_TARGET" = "win32" -a "$SUB_TIMERS_DRIVER" = "" ]; then
 297         echo "Choosing windows timers driver."
 298         SUB_TIMERS_DRIVER=win32
 299 fi
 300
 301 # Warn for unstalled peak driver if choosen
 302 if [ "$SUB_CAN_DRIVER" = "peak" ]; then
 303         if [ ! -e /usr/lib/libpcan.so ]; then
 304                 echo "Peak driver hasn't been installed !"
 305                 exit -1
 306         fi
 307 fi
 308
 309 ###########################################################################
 310 #              TARGET/DRIVER SPECIFIC CFLAGS and OPTIONS                  #
 311 ###########################################################################
 312 if [ "$SUB_TARGET" = "hcs12" ]; then
 313         # Only if we want to compile for a C HCS12
 314        # it is a big endian architecture.
 315        CANOPEN_BIG_ENDIAN=1
 316         # search for gcc hcs12 compiler m6811-elf-gcc or m68hc12-gcc ?
 317         if [ "$CC" = "" ]; then
 318                 which m6811-elf-gcc >/dev/null 2>&1
 319                 if (( $? )); then
 320                         which m68hc12-gcc >/dev/null 2>&1
 321                         if (( $? )); then
 322                                 echo "Please use --cc flag to specify compiler"
 323                                 exit 0
 324                         else
 325                                 CC=m68hc12-gcc
 326                         fi
 327                 else
 328                         CC=m6811-elf-gcc
 329                         SUB_PROG_CFLAGS=-m68hc12
 330                 fi
 331         fi
 332 fi
 333
 334 #### CAN_DRIVER ####
 335
 336 if [ "$SUB_CAN_DRIVER" = "peak_linux" ]; then
 337     SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ -lpcan
 338 fi
 339
 340 PW32DIR=drivers/can_peak_win32
 341 if [ "$SUB_CAN_DRIVER" = "peak_win32" ]; then
 342         if [ "$PCAN_HEADER" = "" -o "PCAN_LIB" = "" ]; then
 343                 echo "!!! ERROR !!! Please set PCAN_LIB PCAN_HEADER [PCAN_INCLUDE] to appropriate paths ! "
 344         fi
 345         SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ -liberty\ \'$PCAN_LIB\'
 346         echo "Converting PcanLib header files for gcc -> $PW32DIR/cancfg.h"
 347         cat $PW32DIR/cancfg.h.head $PCAN_INCLUDE/$PCAN_HEADER > $PW32DIR/cancfg.h
 348         echo >> $PW32DIR/cancfg.h
 349         # second port handling
 350         if [ "$PCAN2_HEADER" != "" ]; then
 351                 echo "Stripping down second Pcan Light header "
 352                 echo >> $PW32DIR/cancfg.h
 353                 echo "// Stripped PcanLight header to prevent typedef conflicts ">> $PW32DIR/cancfg.h
 354                 echo >> $PW32DIR/cancfg.h
 355                 grep __stdcall $PCAN_INCLUDE/$PCAN2_HEADER >> $PW32DIR/cancfg.h
 356                 echo '#define PCAN2_HEADER_' >> $PW32DIR/cancfg.h
 357                 SUB_CAN_DLL_CFLAGS=$SUB_CAN_DLL_CFLAGS\ \'$PCAN2_LIB\'
 358         fi
 359         if grep -q CANHwType $PW32DIR/cancfg.h ; then
 360                 echo "Peak Init HwType, IO_Port and IRQ will be passed in environment :"
 361                 echo "  PCANHwType PCANIO_Port PCANInterupt"
 362                 echo '#define extra_PCAN_init_params' >> $PW32DIR/cancfg.h
 363         fi
 364         if ! grep -q CAN_Init $PW32DIR/cancfg.h ; then
 365                 echo "Pcan Light header/lib is for second port of device only"
 366                 echo "CAN_* calls redefined to CAN2_* "
 367                 echo '#define CAN_Init CAN2_Init' >> $PW32DIR/cancfg.h
 368                 echo '#define CAN_Read CAN2_Read' >> $PW32DIR/cancfg.h
 369                 echo '#define CAN_Write CAN2_Write' >> $PW32DIR/cancfg.h
 370                 echo '#define CAN_Close CAN2_Close' >> $PW32DIR/cancfg.h
 371         fi
 372         cat $PW32DIR/cancfg.h.tail >> $PW32DIR/cancfg.h
 373 fi
 374
 375 if [ "$SUB_CAN_DRIVER" = "none" ]; then
 376         SUB_CAN_DRIVER=
 377 fi
 378
 379 #### TIMERS_DRIVER ####
 380
 381 if [ "$SUB_TIMERS_DRIVER" = "unix" ]; then
 382         if [ "$SUB_OS_NAME" != "CYGWIN" ]; then
 383            SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -lpthread\ -lrt
 384         fi
 385 fi
 386
 387 if [ "$SUB_TIMERS_DRIVER" = "xeno" ]; then
 388         SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -lnative\ -lrtdm\ -L`$XENO_CONFIG --library-dir`
 389         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ `$XENO_CONFIG --xeno-cflags`
 390         RTCAN_SOCKET=1
 391 fi
 392
 393 if [ "$SUB_TIMERS_DRIVER" = "kernel" ]; then
 394         DISABLE_DLL=1
 395         if [ "$SUB_KERNELDIR" = "" ]; then
 396                 # use directory of current kernel
 397                 SUB_KERNELDIR=/lib/modules/$(uname -r)/build
 398         fi
 399 fi
 400
 401 if [ "$SUB_TIMERS_DRIVER" = "none" ]; then
 402         SUB_TIMERS_DRIVER=
 403 fi
 404
 405 ###########################################################################
 406 #                              GUESS TOOLCHAIN                            #
 407 ###########################################################################
 408 # If CC is empty, the user wanted automatic detection
 409 if [ "$CC" = "" ]; then
 410         # Check for second compiler, CC2
 411         cat > $test.c <<EOF
 412         int main() { return 0; }
 413 EOF
 414         if test "`($CC2 -c $CFLAGS $test.c) 2>&1`" = ""; then
 415                 DETECTCC=$CC2
 416                 echo "Checking for ${CC2}... Yes."
 417         else
 418                 echo "Checking for ${CC2}... No."
 419         fi
 420         rm -f $test.c $test.o
 421
 422         # Check for first compiler, CC1
 423         cat > $test.c <<EOF
 424         int main() { return 0; }
 425 EOF
 426         if test "`($CC1 -c $CFLAGS $test.c) 2>&1`" = ""; then
 427                 DETECTCC=$CC1
 428                 echo "Checking for ${CC1}... Yes."
 429         else
 430                 echo "Checking for ${CC1}... No."
 431         fi
 432         rm -f $test.c $test.o
 433         CC=$DETECTCC
 434 fi
 435 # Check if we decided on a compiler after all
 436 if [ "$CC" = "" ]; then
 437         echo "Error: Could not find a C compiler"
 438         echo "Please supply the wanted compiler"
 439         exit -1
 440 fi
 441
 442 echo "Using ${CC} as a C compiler"
 443
 444 SUB_BINUTILS_PREFIX=`echo "$CC" | sed 's/gcc$//'`
 445
 446 if [ "$CXX" = "" ]; then
 447         CXX=${SUB_BINUTILS_PREFIX}g++
 448 fi
 449
 450 echo "Using ${CXX} as a C++ compiler"
 451
 452 if [ "$SUB_TARGET" = "win32" ]; then
 453         # on cygwin/mingw, choose  g++ as a linker for native target
 454         if [ "$LD" = "" ]; then
 455                 LD=$CXX
 456         fi
 457         if [ "$SUB_OS_NAME" = "CYGWIN" ]; then
 458                 SUB_PROG_CFLAGS="-mno-cygwin"
 459         fi
 460 fi
 461
 462 if [ "$SUB_TARGET" = "unix" ]; then
 463         if [ "$LD" = "" ]; then
 464                 LD=$CC
 465         fi
 466 fi
 467
 468 echo "Using ${LD} as a linker"
 469
 470 # Guess prefix as regard cross compiling target machine
 471 if [ "$SUB_PREFIX" = "" ]; then
 472         $CC -dumpspecs |grep -A 1 'cross_compile'|grep -q 1
 473         if (( $? )); then
 474                 SUB_PREFIX=/usr/local
 475                 echo "Not cross-compiling. Will install in $SUB_PREFIX";
 476         else
 477                 SUB_PREFIX=/usr/`$CC -dumpmachine`
 478                 echo "This is a cross-compiler. Will install in $SUB_PREFIX";
 479         fi
 480 fi
 481
 482 echo "Using prefix: ${SUB_PREFIX}"
 483
 484 ###########################################################################
 485 #                           GUESS DEPENDENCIES                            #
 486 ###########################################################################
 487
 488 if which wx-config >/dev/null 2>&1; then
 489         echo -n "Testing wxWidgets compiles ... "
 490         cat > /tmp/wx_test.cpp <<EOF
 491 #include "wx/wx.h"
 492 class MyApp : public wxApp
 493 {
 494 };
 495 IMPLEMENT_APP(MyApp)
 496 EOF
 497         if $CXX /tmp/wx_test.cpp `wx-config --cxxflags` `wx-config --libs` -o /tmp/wx_test >/dev/null 2>&1 ; then
 498                 SUB_WX=1
 499                 echo "Yes"
 500         else
 501                 SUB_WX=0
 502                 echo "No"
 503         fi
 504         rm -f /tmp/wx_test*
 505 else
 506         SUB_WX=0
 507         echo "No wxWidgets available"
 508 fi
 509
 510 ###########################################################################
 511 #                   CANFESTIVAL DEFINES --> config.h                      #
 512 ###########################################################################
 513 # Some CONSTANTS preparation
 514
 515 # Create include/config.h with the relevant contents
 516 rm -f include/config.h
 517 echo "/* !!!!!!!!!! FILE GENERATED by configure. DO NOT EDIT !!!!!!!!!!*/" >>  include/config.h
 518 echo "" >>  include/config.h
 519 echo "/*"\ >>  include/config.h
 520 echo "This file is part of CanFestival, a library implementing CanOpen Stack." >> include/config.h
 521 echo "" >> include/config.h
 522 echo "Copyright (C): Edouard TISSERANT and Francis DUPIN" >> include/config.h
 523 echo "See COPYING file for copyrights details." >> include/config.h
 524 echo "" >> include/config.h
 525 echo "This library is free software; you can redistribute it and/or" >> include/config.h
 526 echo "modify it under the terms of the GNU Lesser General Public" >> include/config.h
 527 echo "License as published by the Free Software Foundation; either" >> include/config.h
 528 echo "version 2.1 of the License, or (at your option) any later version." >> include/config.h
 529 echo "" >> include/config.h
 530 echo "This library is distributed in the hope that it will be useful," >> include/config.h
 531 echo "but WITHOUT ANY WARRANTY; without even the implied warranty of" >> include/config.h
 532 echo "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU" >> include/config.h
 533 echo "Lesser General Public License for more details." >> include/config.h
 534 echo "" >> include/config.h
 535 echo "You should have received a copy of the GNU Lesser General Public" >> include/config.h
 536 echo "License along with this library; if not, write to the Free Software" >> include/config.h
 537 echo "Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA" >> include/config.h
 538 echo "*/" >> include/config.h
 539 echo "" >> include/config.h
 540 echo "#ifndef _CONFIG_H_" >> include/config.h
 541 echo "#define _CONFIG_H_" >> include/config.h
 542 echo "" >> include/config.h
 543 for i in \
 544  MAX_CAN_BUS_ID\
 545  SDO_MAX_LENGTH_TRANSFERT\
 546  SDO_MAX_SIMULTANEOUS_TRANSFERTS\
 547  NMT_MAX_NODE_ID\
 548  SDO_TIMEOUT_MS\
 549  MAX_NB_TIMER\
 550  CANOPEN_BIG_ENDIAN\
 551  US_TO_TIMEVAL_FACTOR\
 552  TIMEVAL\
 553  TIMEVAL_MAX\
 554  RTCAN_SOCKET\
 555  EMCY_MAX_ERRORS\
 556  LSS_TIMEOUT_MS\
 557  LSS_FS_TIMEOUT_MS; do
 558 if [ "${!i}" = "" ]; then
 559 echo "/* $i is not defined */" >> include/config.h
 560 else
 561 echo "#define $i ${!i}" >> include/config.h
 562 fi
 563 done
 564 echo "" >> include/config.h
 565
 566 for i in \
 567  SDO_MAX_SIMULTANEOUS_TRANSFERTS\
 568  NMT_MAX_NODE_ID\
 569  EMCY_MAX_ERRORS; do
 570         echo "#define REPEAT_"$i"_TIMES(repeat)\\">> include/config.h
 571         times=${!i}
 572         result=""
 573         for (( j=0; j<times; j++ ));do
 574                 result="$result repeat"
 575         done
 576         echo $result >> include/config.h
 577 done
 578
 579 echo "#endif /* _CONFIG_H_ */" >> include/config.h
 580
 581 ###########################################################################
 582 #                           DEBUG DEFINES/CFLAGS                          #
 583 ###########################################################################
 584
 585 save_ifs="$IFS"; IFS=','
 586
 587 for DEBUG_METHOD in $DEBUG;
 588         do
 589             IFS="$save_ifs"
 590             case $DEBUG_METHOD in
 591                 ERR)ERR=1;;
 592                 WAR)WAR=1;ERR=1;;
 593                 MSG)MSG=1;;
 594                 PDO)PDO=1;WAR=1;ERR=1;;
 595                 *)echo ""
 596                   echo "$DEBUG_METHOD is not a valid debug's method"
 597                   echo "Possible Debug's methods are : \"ERR\", \"WAR\", \"MSG\", \"PDO\""
 598                   exit -1
 599                   ;;
 600         esac
 601 done
 602
 603 if [ $WAR ]; then
 604         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_WAR_CONSOLE_ON;
 605 fi
 606
 607 if [ $ERR ]; then
 608         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_ERR_CONSOLE_ON;
 609 fi
 610
 611 if [ $MSG ]; then
 612         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_MSG_CONSOLE_ON;
 613 fi
 614
 615 if [ $PDO ]; then
 616         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DDEBUG_PDO_CONSOLE_ON;
 617 fi
 618
 619 if [ $DEBUG ]; then
 620         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -g
 621 fi
 622
 623 IFS="$save_ifs"
 624
 625 if [ "$DISABLE_OPT" = "1" ]; then
 626         SUB_OPT_CFLAGS=
 627 else
 628         SUB_OPT_CFLAGS=\$\(OPT_CFLAGS\)
 629 fi
 630
 631 if [ "$DISABLE_DLL" = "1" ]; then
 632         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DNOT_USE_DYNAMIC_LOADING
 633         SUB_ENABLE_DLL_DRIVERS=0
 634 else
 635         SUB_ENABLE_DLL_DRIVERS=1
 636         if [ "$SUB_TARGET" = "win32" ]; then
 637                 SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS
 638         else
 639                 SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ -ldl
 640         fi
 641
 642 fi
 643
 644
 645 if [ "$DISABLE_DLL" = "1" ]; then
 646         SUB_EXE_CFLAGS=$SUB_EXE_CFLAGS\ $SUB_CAN_DLL_CFLAGS
 647 fi
 648
 649 if [ $ENABLE_LSS ]; then
 650         SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DCO_ENABLE_LSS;
 651         SUB_ENABLE_LSS=1
 652         if [ $ENABLE_LSS_FS ]; then
 653                 SUB_PROG_CFLAGS=$SUB_PROG_CFLAGS\ -DCO_ENABLE_LSS_FS;
 654         fi
 655 else
 656         SUB_ENABLE_LSS=0
 657 fi
 658
 659 ###########################################################################
 660 #                              CREATE MAKEFILES                           #
 661 ###########################################################################
 662 # General Makefiles
 663 MAKEFILES=Makefile.in\
 664 \ src/Makefile.in\
 665 \ drivers/Makefile.in\
 666 \ objdictgen/Makefile.in\
 667 \ examples/Makefile.in\
 668 \ objdictgen/canfestival_config.py.in
 669
 670 # Drivers dependent Makefiles
 671 if [ "$SUB_TIMERS_DRIVER" != "" ]; then
 672         MAKEFILES=$MAKEFILES\
 673 \       drivers/timers_$SUB_TIMERS_DRIVER/Makefile.in
 674 fi
 675
 676 if [ "$SUB_CAN_DRIVER" != "" ]; then
 677         MAKEFILES=$MAKEFILES\
 678 \       drivers/can_$SUB_CAN_DRIVER/Makefile.in
 679 fi
 680
 681 # Target dependent Makefiles
 682 MAKEFILES=$MAKEFILES\ drivers/$SUB_TARGET/Makefile.in
 683
 684 if [ "$SUB_TARGET" = "unix" -a "$SUB_TIMERS_DRIVER" = "kernel" ]; then
 685         MAKEFILES=$MAKEFILES\
 686 \       examples/kerneltest/Makefile.in
 687
 688 elif [ "$SUB_TARGET" = "unix" ]; then
 689         MAKEFILES=$MAKEFILES\
 690 \       examples/TestMasterSlave/Makefile.in\
 691 \       examples/TestMasterSlaveLSS/Makefile.in\
 692 \       examples/TestMasterMicroMod/Makefile.in
 693 fi
 694
 695 if [ "$SUB_TARGET" = "win32" ]; then
 696         MAKEFILES=$MAKEFILES\
 697 \       examples/TestMasterSlave/Makefile.in\
 698 \       examples/TestMasterSlaveLSS/Makefile.in\
 699 \       examples/TestMasterMicroMod/Makefile.in
 700 fi
 701
 702 if [ "$SUB_WX" = "1" ]; then
 703         MAKEFILES=$MAKEFILES\
 704 \       examples/DS401_Master/Makefile.in\
 705 \       examples/DS401_Slave_Gui/Makefile.in
 706 fi
 707
 708 if [ "$SUB_TARGET" = "hcs12" ]; then
 709         MAKEFILES=$MAKEFILES\
 710 \       examples/gene_SYNC_HCS12/Makefile.in
 711 fi
 712
 713 for makefile_in in $MAKEFILES; do
 714         makefile=`echo $makefile_in | sed 's:.in$::'`
 715         echo "Creating $makefile"
 716         sed < $makefile_in "
 717         s:SUB_CC:${CC}:
 718         s:SUB_CXX:${CXX}:
 719         s:SUB_LD:${LD}:
 720         s:SUB_PROG_CFLAGS:${SUB_PROG_CFLAGS}:
 721         s:SUB_EXE_CFLAGS:${SUB_EXE_CFLAGS}:
 722         s:SUB_KERNELDIR:${SUB_KERNELDIR}:
 723         s:SUB_PREFIX:${SUB_PREFIX}:
 724         s:SUB_OS_NAME:${SUB_OS_NAME}:
 725         s:SUB_ARCH_NAME:${SUB_ARCH_NAME}:
 726         s:SUB_OPT_CFLAGS:${SUB_OPT_CFLAGS}:
 727         s:SUB_TARGET:${SUB_TARGET}:
 728         s:SUB_BINUTILS_PREFIX:${SUB_BINUTILS_PREFIX}:
 729         s:SUB_TIMERS_DRIVER:timers_${SUB_TIMERS_DRIVER}:
 730         s:SUB_CAN_DRIVER:can_${SUB_CAN_DRIVER}:
 731         s:SUB_CAN_DLL_CFLAGS:${SUB_CAN_DLL_CFLAGS}:
 732         s:SUB_ENABLE_DLL_DRIVERS:${SUB_ENABLE_DLL_DRIVERS}:
 733         s:SUB_ENABLE_LSS:${SUB_ENABLE_LSS}:
 734         s:SUB_WX:${SUB_WX}:
 735         " > $makefile
 736 done
 737
 738 echo "All done."