scripts/prereq.sh

   1 #!/bin/sh
   2 # This file is part of the OpenADK project. OpenADK is copyrighted
   3 # material, please see the LICENCE file in the top-level directory.
   4
   5 # resolve prerequisites for OpenADK build
   6
   7 topdir=$(pwd)
   8 target="$@"
   9 flags="$MAKEFLAGS"
  10 out=0
  11
  12 mirror=http://distfiles.openadk.org
  13 makever=4.1
  14 bashver=4.3.30
  15
  16 # detect operating system
  17 os=$(env uname)
  18 osver=$(env uname -r)
  19 printf " --->  $os $osver for build detected.\n"
  20
  21 # check if the filesystem is case sensitive
  22 rm -f foo
  23 echo >FOO
  24 if [ -e foo ]; then
  25   printf "ERROR: OpenADK cannot be built in a case-insensitive file system."
  26   case $os in
  27     CYG*)
  28       printf "Building OpenADK on $os needs a small registry change."
  29       printf "http://cygwin.com/cygwin-ug-net/using-specialnames.html"
  30       ;;
  31     Darwin*)
  32       printf "Building OpenADK on $os needs a case-sensitive disk partition."
  33       printf "For Snow Leopard and above you can use diskutil to resize your existing disk."
  34       printf "Example: sudo diskutil resizeVolume disk0s2 90G 1 jhfsx adk 30G"
  35       printf "For older versions you might consider to use a disk image:"
  36       printf "hdiutil create -type SPARSE -fs 'Case-sensitive Journaled HFS+' -size 30g ~/openadk.dmg"
  37       ;;
  38   esac
  39   rm -f FOO
  40   exit 1
  41 fi
  42 rm -f FOO
  43
  44 # do we have a download tool?
  45 tools="curl wget"
  46 for tool in $tools; do
  47   printf " --->  checking if $tool is installed.. "
  48   if which $tool >/dev/null; then
  49     printf "found\n"
  50     case $tool in
  51       curl)
  52           FETCHCMD="$(which $tool) -L -k -f -\# -o "
  53         ;;
  54       wget)
  55           FETCHCMD="$(which $tool) --no-check-certificate -O "
  56         ;;
  57     esac
  58     break
  59   else
  60     printf "not found\n"
  61     continue
  62   fi
  63 done
  64 if [ -z "$FETCHCMD" ]; then
  65   printf "ERROR: no download tool found. Fatal error.\n"
  66   exit 1
  67 fi
  68
  69 # do we have a checksum tool?
  70 tools="sha256sum sha256 cksum shasum"
  71 for tool in $tools; do
  72   printf " --->  checking if $tool is installed.. "
  73   if which $tool >/dev/null 2>/dev/null; then
  74     printf "found\n"
  75     # check if cksum is usable
  76     case $tool in
  77       sha256sum)
  78         SHA256=$(which $tool)
  79         ;;
  80       sha256)
  81         SHA256="$(which $tool) -q"
  82         ;;
  83       cksum)
  84         if cksum -q >/dev/null 2>/dev/null; then
  85           SHA256="$(which $tool) -q -a sha256"
  86         else
  87           continue
  88         fi
  89         ;;
  90       shasum)
  91         SHA256="$(which $tool) -a 256"
  92         ;;
  93     esac
  94     break
  95   else
  96     printf "not found\n"
  97     continue
  98   fi
  99 done
 100 if [ -z "$SHA256" ]; then
 101   printf "ERROR: no checksum tool found. Fatal error.\n"
 102   exit 1
 103 fi
 104
 105 # create download dir
 106 if [ ! -d $topdir/dl ]; then
 107   mkdir -p $topdir/dl
 108 fi
 109
 110 # check for c compiler
 111 if [ $os = "Darwin" ]; then
 112   compilerbins="clang cc gcc"
 113 else
 114   compilerbins="cc gcc clang"
 115 fi
 116 for compilerbin in $compilerbins; do
 117   printf " --->  checking if $compilerbin is installed.. "
 118   if which $compilerbin >/dev/null; then
 119     printf "found\n"
 120     CC=$compilerbin
 121     CCFOUND=1
 122     break
 123   else
 124     printf "not found\n"
 125     continue
 126   fi
 127 done
 128 if [ -z "$CCFOUND" ]; then
 129   printf "ERROR: no C compiler found. Fatal error.\n"
 130   exit 1
 131 fi
 132
 133 # check for c++ compiler
 134 if [ $os = "Darwin" ]; then
 135   compilerbins="clang++ c++ g++"
 136 else
 137   compilerbins="c++ g++ clang++"
 138 fi
 139 for compilerbin in $compilerbins; do
 140   printf " --->  checking if $compilerbin is installed.. "
 141   if which $compilerbin >/dev/null; then
 142     printf "found\n"
 143     CXX=$compilerbin
 144     CXXFOUND=1
 145     break
 146   else
 147     printf "not found\n"
 148     continue
 149   fi
 150 done
 151 if [ -z "$CXXFOUND" ]; then
 152   printf "ERROR: no C++ compiler found. Fatal error.\n"
 153   exit 1
 154 fi
 155
 156 gnu_host_name=$(${CC} -dumpmachine)
 157
 158 # relocation of topdir?
 159 olddir=$(grep "^ADK_TOPDIR" prereq.mk 2>/dev/null |cut -d '=' -f 2)
 160 newdir=$(pwd)
 161
 162 if [ ! -z "$olddir" ]; then
 163   if [ "$olddir" != "$newdir" ]; then
 164     printf " --->  adk directory was relocated, fixing .."
 165     sed -i -e "s#$olddir#$newdir#g" $(find target_* -name \*.pc|xargs) 2>/dev/null
 166     sed -i -e "s#$olddir#$newdir#g" $(find host_${gnu_host_name} -type f|xargs) 2>/dev/null
 167     sed -i -e "s#$olddir#$newdir#g" $(find target_*/scripts -type f|xargs) 2>/dev/null
 168     sed -i -e "s#$olddir#$newdir#" target_*/etc/ipkg.conf 2>/dev/null
 169     sleep 2
 170     printf "done\n"
 171   fi
 172 fi
 173
 174
 175 case :$PATH: in
 176   (*:$topdir/host_${gnu_host_name}/bin:*) ;;
 177   (*) export PATH=$topdir/host_${gnu_host_name}/bin:$PATH ;;
 178 esac
 179
 180 # check for GNU make
 181 makebins="gmake make"
 182 for makebin in $makebins; do
 183   printf " --->  checking if $makebin is installed.. "
 184   if which $makebin >/dev/null 2>/dev/null; then
 185     printf "found\n"
 186     printf " --->  checking if it is GNU make.. "
 187     $makebin --version 2>/dev/null| grep GNU >/dev/null
 188     if [ $? -eq 0 ]; then
 189       printf "yes\n"
 190       MAKE=$(which $makebin)
 191       break
 192     else
 193       # we need to build GNU make
 194       printf "no\n"
 195       printf " --->  compiling missing GNU make.. "
 196       cd dl
 197       $FETCHCMD make-${makever}.tar.gz $mirror/make-${makever}.tar.gz
 198       if [ $? -ne 0 ]; then
 199         printf "ERROR: failed to download make from $mirror\n"
 200         exit 1
 201       fi
 202       cd ..
 203       mkdir tmp
 204       cd tmp
 205       tar xzf ../dl/make-${makever}.tar.gz
 206       cd make-$makever
 207       ./configure --prefix=$topdir/host_$gnu_host_name/
 208       make
 209       make install
 210       cd ..
 211       cd ..
 212       rm -rf tmp
 213       MAKE=$topdir/host_$gnu_host_name/bin/make
 214       makebin=$topdir/host_$gnu_host_name/bin/make
 215       printf " done\n"
 216     fi
 217   else
 218     printf "not found\n"
 219     continue
 220   fi
 221 done
 222
 223 # check for bash
 224 printf " --->  checking if bash is installed.. "
 225 if which bash >/dev/null; then
 226   printf "found\n"
 227   printf " --->  checking if it is bash 4.x.. "
 228   bash --version 2>/dev/null| grep -i "Version 4" >/dev/null
 229   if [ $? -eq 0 ]; then
 230     printf "yes\n"
 231   else
 232     # we need to build GNU bash 4.x
 233     printf "not found\n"
 234     printf " --->  compiling missing GNU bash.. "
 235     cd dl
 236     $FETCHCMD bash-${bashver}.tar.gz $mirror/bash-${bashver}.tar.gz
 237     if [ $? -ne 0 ]; then
 238       printf "ERROR: failed to download make from $mirror\n"
 239       exit 1
 240     fi
 241     cd ..
 242     mkdir tmp
 243     cd tmp
 244     tar xzf ../dl/bash-${bashver}.tar.gz
 245     cd bash-${bashver}
 246     ./configure --prefix=$topdir/host_$gnu_host_name/
 247     make
 248     make install
 249     cd ..
 250     cd ..
 251     rm -rf tmp
 252     printf " done\n"
 253   fi
 254 fi
 255
 256 # skip the script if distclean / cleandir
 257 if [ "$target" = "distclean" -o "$target" = "cleandir" ]; then
 258   touch prereq.mk
 259   $makebin ADK_TOPDIR=$topdir -s -f Makefile.adk $flags $target
 260   exit 0
 261 fi
 262
 263 printf " --->  checking if strings is installed.. "
 264 if ! which strings >/dev/null 2>&1; then
 265   echo You must install strings to continue.
 266   echo
 267   out=1
 268   printf "not found\n"
 269 fi
 270 printf "found\n"
 271
 272 printf " --->  checking if perl is installed.. "
 273 if ! which perl >/dev/null 2>&1; then
 274   echo You must install perl to continue.
 275   echo
 276   out=1
 277   printf "not found\n"
 278 fi
 279 printf "found\n"
 280
 281 printf " --->  checking if gzip is installed.. "
 282 if ! which gzip >/dev/null 2>&1; then
 283   echo You must install gzip to continue.
 284   echo
 285   out=1
 286   printf "not found\n"
 287 fi
 288 printf "found\n"
 289
 290 printf " --->  checking if git is installed.. "
 291 if ! which git >/dev/null 2>&1; then
 292   echo You must install git to continue.
 293   echo
 294   out=1
 295   printf "not found\n"
 296 fi
 297 printf "found\n"
 298
 299
 300 # creating prereq.mk
 301 echo "ADK_TOPDIR:=$(readlink -nf . 2>/dev/null || pwd -P)" > $topdir/prereq.mk
 302 echo "BASH:=$(which bash)" >> $topdir/prereq.mk
 303 echo "SHELL:=$(which bash)" >> $topdir/prereq.mk
 304 echo "GMAKE:=$MAKE" >> $topdir/prereq.mk
 305 echo "MAKE:=$MAKE" >> $topdir/prereq.mk
 306 echo "FETCHCMD:=$FETCHCMD" >> $topdir/prereq.mk
 307 echo "SHA256:=$SHA256" >> $topdir/prereq.mk
 308 echo "GNU_HOST_NAME:=${gnu_host_name}" >> $topdir/prereq.mk
 309 echo "OS_FOR_BUILD:=${os}" >> $topdir/prereq.mk
 310 echo "ARCH_FOR_BUILD:=$(${CC} -dumpmachine | sed \
 311     -e 's/x86_64-linux-gnux32/x32/' \
 312     -e s'/-.*//' \
 313     -e 's/sparc.*/sparc/' \
 314     -e 's/armeb.*/armeb/g' \
 315     -e 's/arm.*/arm/g' \
 316     -e 's/m68k.*/m68k/' \
 317     -e 's/sh[234]/sh/' \
 318     -e 's/mips-.*/mips/' \
 319     -e 's/mipsel-.*/mipsel/' \
 320     -e 's/i[3-9]86/x86/' \
 321     )" >>prereq.mk
 322
 323 if [ "$CC" = "clang" ]; then
 324   echo "HOST_CC:=${CC} -fbracket-depth=1024" >> $topdir/prereq.mk
 325 else
 326   echo "HOST_CC:=${CC}" >> $topdir/prereq.mk
 327 fi
 328 if [ "$CXX" = "clang++" ]; then
 329   echo "HOST_CXX:=${CXX} -fbracket-depth=1024" >> $topdir/prereq.mk
 330 else
 331   echo "HOST_CXX:=${CXX}" >> $topdir/prereq.mk
 332 fi
 333
 334 echo "HOST_CFLAGS:=-O0 -g0" >> $topdir/prereq.mk
 335 echo "HOST_CXXFLAGS:=-O0 -g0" >> $topdir/prereq.mk
 336 echo 'LANGUAGE:=C' >> $topdir/prereq.mk
 337 echo 'LC_ALL:=C' >> $topdir/prereq.mk
 338 echo "_PATH:=$PATH" >> $topdir/prereq.mk
 339 echo "PATH:=${topdir}/scripts:/usr/sbin:$PATH" >> $topdir/prereq.mk
 340 echo "GIT:=$(which git 2>/dev/null)" >> $topdir/prereq.mk
 341 echo "export ADK_TOPDIR GIT SHA256 BASH SHELL" >> $topdir/prereq.mk
 342
 343 # create temporary Makefile
 344 cat >Makefile.tmp <<'EOF'
 345 include ${ADK_TOPDIR}/prereq.mk
 346 all: test
 347
 348 test: test.c
 349         @${HOST_CC} ${HOST_CFLAGS} -o $@ $^ ${LDADD}
 350 EOF
 351
 352 # check if compiler works
 353 cat >test.c <<-'EOF'
 354         #include <stdio.h>
 355         int
 356         main()
 357         {
 358                 printf("YES");
 359                 return (0);
 360         }
 361 EOF
 362
 363 printf " --->  checking if compiler is working.. "
 364 $MAKE --no-print-directory ADK_TOPDIR=$topdir -f Makefile.tmp >/dev/null 2>&1
 365 X=$(./test 2>/dev/null)
 366 if [ X$X != XYES ]; then
 367   echo Cannot compile a simple test programme.
 368   echo You must install a host make and C compiler.
 369   echo
 370   out=1
 371 else
 372   printf "okay\n"
 373 fi
 374 rm test.c test 2>/dev/null
 375
 376 printf " --->  checking if zlib is installed.. "
 377 # check for zlib
 378 cat >test.c <<-'EOF'
 379         #include <stdio.h>
 380         #include <zlib.h>
 381
 382         #ifndef STDIN_FILENO
 383         #define STDIN_FILENO 0
 384         #endif
 385
 386         int
 387         main()
 388         {
 389                 gzFile zstdin;
 390                 char buf[1024];
 391                 int i;
 392
 393                 zstdin = gzdopen(STDIN_FILENO, "rb");
 394                 i = gzread(zstdin, buf, sizeof (buf));
 395                 if ((i > 0) && (i < sizeof (buf)))
 396                         buf[i] = '\0';
 397                 buf[sizeof (buf) - 1] = '\0';
 398                 printf("%s\n", buf);
 399                 return (0);
 400         }
 401 EOF
 402
 403 $MAKE --no-print-directory LDADD=-lz ADK_TOPDIR=$topdir -f Makefile.tmp >/dev/null 2>&1
 404 X=$(echo YES | gzip | ./test 2>/dev/null)
 405 if [ X$X != XYES ]; then
 406   echo Cannot compile a libz test programm.
 407   echo You must install the zlib development package,
 408   echo usually called libz-dev, and the run-time library.
 409   echo
 410   out=1
 411 else
 412   printf "found\n"
 413 fi
 414
 415 rm test.c test 2>/dev/null
 416 rm Makefile.tmp 2>/dev/null
 417
 418 # error out on any required prerequisite
 419 if [ $out -ne 0 ]; then
 420   exit
 421 fi
 422
 423 printf " --->  checking if bc is installed.. "
 424 host_build_bc=0
 425 if which bc >/dev/null 2>&1; then
 426   if ! echo quit|bc -q 2>/dev/null >/dev/null; then
 427     printf "not usable\n"
 428     host_build_bc=1
 429   else
 430     if bc -v 2>&1| grep -q BSD >/dev/null 2>&1; then
 431       host_build_bc=1
 432       printf "not usable\n"
 433     fi
 434     printf "found\n"
 435   fi
 436 else
 437   printf "not found\n"
 438   host_build_bc=1
 439 fi
 440
 441 printf " --->  checking if bison is installed.. "
 442 host_build_bison=0
 443 if ! which bison >/dev/null 2>&1; then
 444   printf "not found\n"
 445   host_build_bison=1
 446 else
 447   printf "found\n"
 448 fi
 449
 450 printf " --->  checking if bzip2 is installed.. "
 451 host_build_bzip2=0
 452 if ! which bzip2 >/dev/null 2>&1; then
 453   printf "not found\n"
 454   host_build_bzip2=1
 455 else
 456   printf "found\n"
 457 fi
 458
 459 printf " --->  checking if file is installed.. "
 460 host_build_file=0
 461 if ! which file >/dev/null 2>&1; then
 462   printf "not found\n"
 463   host_build_file=1
 464 else
 465   printf "found\n"
 466 fi
 467
 468 printf " --->  checking if flex is installed.. "
 469 host_build_flex=0
 470 if ! which flex >/dev/null 2>&1; then
 471   printf "not found\n"
 472   host_build_flex=1
 473 else
 474   printf "found\n"
 475 fi
 476
 477 host_build_m4=0
 478 if ! which m4 >/dev/null 2>&1; then
 479   host_build_m4=1
 480 fi
 481
 482 host_build_mkimage=0
 483 if ! which mkimage >/dev/null 2>&1; then
 484   host_build_mkimage=1
 485 fi
 486
 487 printf " --->  checking if mksh is installed.. "
 488 host_build_mksh=0
 489 if ! which mksh >/dev/null 2>&1; then
 490   printf "not found\n"
 491   host_build_mksh=1
 492 else
 493   printf "found\n"
 494 fi
 495
 496 printf " --->  checking if patch is installed.. "
 497 host_build_patch=0
 498 if ! which patch >/dev/null 2>&1; then
 499   printf "not found\n"
 500   host_build_patch=1
 501 else
 502   printf "found\n"
 503 fi
 504
 505 host_build_tar=0
 506 if which tar >/dev/null 2>&1; then
 507   if ! tar --version 2>/dev/null|grep GNU >/dev/null;then
 508     host_build_tar=1
 509   fi
 510 else
 511   host_build_tar=1
 512 fi
 513
 514 printf " --->  checking if xargs is installed.. "
 515 host_build_findutils=0
 516 if which xargs >/dev/null 2>&1; then
 517   if ! xargs --version 2>/dev/null|grep GNU >/dev/null;then
 518     printf "found but not usable\n"
 519     host_build_findutils=1
 520   else
 521     printf "found\n"
 522   fi
 523 else
 524   printf "not found\n"
 525   host_build_findutils=1
 526 fi
 527
 528 printf " --->  checking if find is installed.. "
 529 if which find >/dev/null 2>&1; then
 530   if ! find --version 2>/dev/null|grep GNU >/dev/null;then
 531     printf "found but not usable\n"
 532     host_build_findutils=1
 533   else
 534     printf "found\n"
 535   fi
 536 else
 537   printf "not found\n"
 538   host_build_findutils=1
 539 fi
 540
 541 printf " --->  checking if grep is installed.. "
 542 host_build_grep=0
 543 if which grep >/dev/null 2>&1; then
 544   if ! grep --version 2>/dev/null|grep GNU >/dev/null;then
 545     printf "found but not usable\n"
 546     host_build_grep=1
 547   else
 548     printf "found\n"
 549   fi
 550 else
 551   printf "not found\n"
 552   host_build_grep=1
 553 fi
 554
 555 printf " --->  checking if gawk is installed.. "
 556 host_build_gawk=0
 557 if ! which gawk >/dev/null 2>&1; then
 558   printf "not found\n"
 559   host_build_gawk=1
 560 else
 561   printf "found\n"
 562 fi
 563
 564 printf " --->  checking if sed is installed.. "
 565 host_build_sed=0
 566 if which sed >/dev/null 2>&1; then
 567   if ! sed --version 2>/dev/null|grep GNU >/dev/null;then
 568     printf "found but not usable\n"
 569     host_build_sed=1
 570   else
 571     printf "found\n"
 572   fi
 573 else
 574   printf "not found\n"
 575   host_build_sed=1
 576 fi
 577
 578 printf " --->  checking if xz is installed.. "
 579 host_build_xz=0
 580 if ! which xz >/dev/null 2>&1; then
 581   printf "not found\n"
 582   host_build_xz=1
 583 else
 584   printf "found\n"
 585 fi
 586
 587 # optional
 588 host_build_cdrtools=0
 589 if ! which mkisofs >/dev/null 2>&1; then
 590   host_build_cdrtools=1
 591 fi
 592
 593 host_build_genext2fs=0
 594 if ! which genext2fs >/dev/null 2>&1; then
 595   host_build_genext2fs=1
 596 fi
 597
 598 host_build_lzma=0
 599 if ! which lzma >/dev/null 2>&1; then
 600   host_build_lzma=1
 601 fi
 602
 603 host_build_lz4=0
 604 if ! which lz4c >/dev/null 2>&1; then
 605   host_build_lz4=1
 606 fi
 607
 608 host_build_lzop=0
 609 if ! which lzop >/dev/null 2>&1; then
 610   host_build_lzop=1
 611 fi
 612
 613 host_build_qemu=0
 614 if ! which qemu-img >/dev/null 2>&1; then
 615   host_build_qemu=1
 616 fi
 617
 618 host_build_coreutils=0
 619 if which tr >/dev/null 2>&1; then
 620   if ! tr --version 2>/dev/null|grep GNU >/dev/null;then
 621     host_build_coreutils=1
 622   fi
 623 fi
 624
 625 echo "config ADK_HOST_BUILD_TOOLS" > $topdir/target/config/Config.in.prereq
 626 printf "\t%s\n" "bool" >> $topdir/target/config/Config.in.prereq
 627 printf "\t%s\n" "default y" >> $topdir/target/config/Config.in.prereq
 628 # always required
 629 if [ $host_build_bc -eq 1 ]; then
 630   printf "\t%s\n" "select ADK_HOST_BUILD_BC" >> $topdir/target/config/Config.in.prereq
 631 fi
 632 if [ $host_build_bison -eq 1 ]; then
 633   printf "\t%s\n" "select ADK_HOST_BUILD_BISON" >> $topdir/target/config/Config.in.prereq
 634 fi
 635 if [ $host_build_bzip2 -eq 1 ]; then
 636   printf "\t%s\n" "select ADK_HOST_BUILD_BZIP2" >> $topdir/target/config/Config.in.prereq
 637 fi
 638 if [ $host_build_file -eq 1 ]; then
 639   printf "\t%s\n" "select ADK_HOST_BUILD_FILE" >> $topdir/target/config/Config.in.prereq
 640 fi
 641 if [ $host_build_flex -eq 1 ]; then
 642   printf "\t%s\n" "select ADK_HOST_BUILD_FLEX" >> $topdir/target/config/Config.in.prereq
 643 fi
 644 if [ $host_build_gawk -eq 1 ]; then
 645   printf "\t%s\n" "select ADK_HOST_BUILD_GAWK" >> $topdir/target/config/Config.in.prereq
 646 fi
 647 if [ $host_build_grep -eq 1 ]; then
 648   printf "\t%s\n" "select ADK_HOST_BUILD_GREP" >> $topdir/target/config/Config.in.prereq
 649 fi
 650 if [ $host_build_m4 -eq 1 ]; then
 651   printf "\t%s\n" "select ADK_HOST_BUILD_M4" >> $topdir/target/config/Config.in.prereq
 652 fi
 653 if [ $host_build_mkimage -eq 1 ]; then
 654   printf "\t%s\n" "select ADK_HOST_BUILD_U_BOOT" >> $topdir/target/config/Config.in.prereq
 655 fi
 656 if [ $host_build_mksh -eq 1 ]; then
 657   printf "\t%s\n" "select ADK_HOST_BUILD_MKSH" >> $topdir/target/config/Config.in.prereq
 658 fi
 659 if [ $host_build_patch -eq 1 ]; then
 660   printf "\t%s\n" "select ADK_HOST_BUILD_PATCH" >> $topdir/target/config/Config.in.prereq
 661 fi
 662 if [ $host_build_findutils -eq 1 ]; then
 663   printf "\t%s\n" "select ADK_HOST_BUILD_FINDUTILS" >> $topdir/target/config/Config.in.prereq
 664 fi
 665 if [ $host_build_sed -eq 1 ]; then
 666   printf "\t%s\n" "select ADK_HOST_BUILD_SED" >> $topdir/target/config/Config.in.prereq
 667 fi
 668 if [ $host_build_tar -eq 1 ]; then
 669   printf "\t%s\n" "select ADK_HOST_BUILD_TAR" >> $topdir/target/config/Config.in.prereq
 670 fi
 671 if [ $host_build_xz -eq 1 ]; then
 672   printf "\t%s\n" "select ADK_HOST_BUILD_XZ" >> $topdir/target/config/Config.in.prereq
 673 fi
 674 # optional
 675 if [ $host_build_cdrtools -eq 1 ]; then
 676   printf "\t%s\n" "select ADK_HOST_BUILD_CDRTOOLS if ADK_HOST_NEED_CDRTOOLS" >> $topdir/target/config/Config.in.prereq
 677 fi
 678 if [ $host_build_genext2fs -eq 1 ]; then
 679   printf "\t%s\n" "select ADK_HOST_BUILD_GENEXT2FS if ADK_HOST_NEED_GENEXT2FS" >> $topdir/target/config/Config.in.prereq
 680 fi
 681 if [ $host_build_lzma -eq 1 ]; then
 682   printf "\t%s\n" "select ADK_HOST_BUILD_LZMA if ADK_HOST_NEED_LZMA" >> $topdir/target/config/Config.in.prereq
 683 fi
 684 if [ $host_build_lz4 -eq 1 ]; then
 685   printf "\t%s\n" "select ADK_HOST_BUILD_LZ4 if ADK_HOST_NEED_LZ4" >> $topdir/target/config/Config.in.prereq
 686 fi
 687 if [ $host_build_lzop -eq 1 ]; then
 688   printf "\t%s\n" "select ADK_HOST_BUILD_LZOP if ADK_HOST_NEED_LZOP" >> $topdir/target/config/Config.in.prereq
 689 fi
 690 if [ $host_build_qemu -eq 1 ]; then
 691   printf "\t%s\n" "select ADK_HOST_BUILD_QEMU if ADK_HOST_NEED_QEMU" >> $topdir/target/config/Config.in.prereq
 692 fi
 693 if [ $host_build_coreutils -eq 1 ]; then
 694   printf "\t%s\n" "select ADK_HOST_BUILD_COREUTILS if ADK_HOST_NEED_COREUTILS" >> $topdir/target/config/Config.in.prereq
 695 fi
 696
 697 # create Host OS symbols
 698 case $os in
 699   Linux)
 700     printf "\nconfig ADK_HOST_LINUX\n" >> $topdir/target/config/Config.in.prereq
 701     printf "\tbool\n" >> $topdir/target/config/Config.in.prereq
 702     printf "\tdefault y\n" >> $topdir/target/config/Config.in.prereq
 703     ;;
 704   Darwin)
 705     printf "\nconfig ADK_HOST_DARWIN\n" >> $topdir/target/config/Config.in.prereq
 706     printf "\tbool\n" >> $topdir/target/config/Config.in.prereq
 707     printf "\tdefault y\n" >> $topdir/target/config/Config.in.prereq
 708     ;;
 709   OpenBSD)
 710     printf "\nconfig ADK_HOST_OPENBSD\n" >> $topdir/target/config/Config.in.prereq
 711     printf "\tbool\n" >> $topdir/target/config/Config.in.prereq
 712     printf "\tdefault y\n" >> $topdir/target/config/Config.in.prereq
 713     ;;
 714   FreeBSD)
 715     printf "\nconfig ADK_HOST_FREEBSD\n" >> $topdir/target/config/Config.in.prereq
 716     printf "\tbool\n" >> $topdir/target/config/Config.in.prereq
 717     printf "\tdefault y\n" >> $topdir/target/config/Config.in.prereq
 718     ;;
 719   NetBSD)
 720     printf "\nconfig ADK_HOST_NETBSD\n" >> $topdir/target/config/Config.in.prereq
 721     printf "\tbool\n" >> $topdir/target/config/Config.in.prereq
 722     printf "\tdefault y\n" >> $topdir/target/config/Config.in.prereq
 723     ;;
 724   MirBSD)
 725     printf "\nconfig ADK_HOST_MIRBSD\n" >> $topdir/target/config/Config.in.prereq
 726     printf "\tbool\n" >> $topdir/target/config/Config.in.prereq
 727     printf "\tdefault y\n" >> $topdir/target/config/Config.in.prereq
 728     ;;
 729   Cygwin*)
 730     printf "\nconfig ADK_HOST_CYGWIN\n" >> $topdir/target/config/Config.in.prereq
 731     printf "\tbool\n" >> $topdir/target/config/Config.in.prereq
 732     printf "\tdefault y\n" >> $topdir/target/config/Config.in.prereq
 733     ;;
 734 esac
 735
 736 if [ "$target" = "defconfig" ]; then
 737   $makebin ADK_TOPDIR=$topdir --no-print-directory -f Makefile.adk $flags $target
 738   exit 0
 739 fi
 740
 741 if [ ! -f $topdir/.config ]; then
 742     # create a config if no exist
 743     touch .firstrun
 744     $makebin ADK_TOPDIR=$topdir --no-print-directory -f Makefile.adk menuconfig
 745 else
 746   # scan host-tool prerequisites of certain packages before building.
 747   . $topdir/.config
 748   if [ -n "$ADK_PACKAGE_KODI" ]; then
 749     NEED_JAVA="$NEED_JAVA kodi"
 750   fi
 751
 752   if [ -n "$ADK_PACKAGE_ICU4C" ]; then
 753     NEED_STATIC_LIBSTDCXX="$NEED_STATIC_LIBSTDCXX icu4c"
 754   fi
 755
 756   if [ -n "$ADK_PACKAGE_XKEYBOARD_CONFIG" ]; then
 757     NEED_XKBCOMP="$NEED_XKBCOMP xkeyboard-config"
 758   fi
 759
 760   if [ -n "$ADK_PACKAGE_FONT_BH_100DPI" ]; then
 761     NEED_MKFONTDIR="$NEED_MKFONTDIR font-bh-100dpi"
 762   fi
 763
 764   if [ -n "$ADK_PACKAGE_FONT_BH_75DPI" ]; then
 765     NEED_MKFONTDIR="$NEED_MKFONTDIR font-bh-75dpi"
 766   fi
 767
 768   if [ -n "$ADK_PACKAGE_FONT_BH_TYPE1" ]; then
 769     NEED_MKFONTDIR="$NEED_MKFONTDIR font-bh-type1"
 770   fi
 771
 772   if [ -n "$ADK_PACKAGE_FONT_BH_TTF" ]; then
 773     NEED_MKFONTDIR="$NEED_MKFONTDIR font-bh-ttf"
 774   fi
 775
 776   if [ -n "$ADK_PACKAGE_FONT_BH_LUCIDATYPEWRITER_100DPI" ]; then
 777     NEED_MKFONTDIR="$NEED_MKFONTDIR font-bh-lucidatypewriter-100dpi"
 778   fi
 779
 780   if [ -n "$ADK_PACKAGE_FONT_BH_LUCIDATYPEWRITER_75DPI" ]; then
 781     NEED_MKFONTDIR="$NEED_MKFONTDIR font-bh-lucidatypewriter-75dpi"
 782   fi
 783
 784   if [ -n "$ADK_PACKAGE_FONT_BITSTREAM_100DPI" ]; then
 785     NEED_MKFONTDIR="$NEED_MKFONTDIR font-bitstream-100dpi"
 786   fi
 787
 788   if [ -n "$ADK_PACKAGE_FONT_BITSTREAM_75DPI" ]; then
 789     NEED_MKFONTDIR="$NEED_MKFONTDIR font-bitstream-75dpi"
 790   fi
 791
 792   if [ -n "$ADK_PACKAGE_FONT_BITSTREAM_TYPE1" ]; then
 793     NEED_MKFONTDIR="$NEED_MKFONTDIR font-bitstream-type1"
 794   fi
 795
 796   if [ -n "$ADK_PACKAGE_FONT_ADOBE_100DPI" ]; then
 797     NEED_MKFONTDIR="$NEED_MKFONTDIR font-adobe-100dpi"
 798   fi
 799
 800   if [ -n "$ADK_PACKAGE_FONT_ADOBE_75DPI" ]; then
 801     NEED_MKFONTDIR="$NEED_MKFONTDIR font-adobe-75dpi"
 802   fi
 803
 804   if [ -n "$ADK_PACKAGE_FONT_XFREE86_TYPE1" ]; then
 805     NEED_MKFONTDIR="$NEED_MKFONTDIR font-xfree86-type1"
 806   fi
 807
 808   if [ -n "$ADK_PACKAGE_FONT_MISC_MISC" ]; then
 809     NEED_MKFONTDIR="$NEED_MKFONTDIR font-misc-misc"
 810   fi
 811
 812   if [ -n "$ADK_PACKAGE_LIBERATION_FONTS_TTF" ]; then
 813     NEED_MKFONTSCALE="$NEED_MKFONTSCALE liberation-fonts-ttf"
 814   fi
 815
 816   if [ -n "$NEED_MKFONTDIR" ]; then
 817     if ! which mkfontdir >/dev/null 2>&1; then
 818       printf "You need mkfontdir to build $NEED_MKFONTDIR \n"
 819       out=1
 820     fi
 821   fi
 822
 823   if [ -n "$NEED_MKFONTSCALE" ]; then
 824     if ! which mkfontscale >/dev/null 2>&1; then
 825       printf "You need mkfontscale to build $NEED_MKFONTSCALE \n"
 826       out=1
 827     fi
 828   fi
 829
 830   if [ -n "$NEED_XKBCOMP" ]; then
 831     if ! which xkbcomp >/dev/null 2>&1; then
 832       printf "You need xkbcomp to build $NEED_XKBCOMP \n"
 833       out=1
 834     fi
 835   fi
 836
 837   if [ -n "$NEED_JAVA" ]; then
 838     if ! which java >/dev/null 2>&1; then
 839       printf "You need java to build $NEED_JAVA \n"
 840       out=1
 841     fi
 842   fi
 843
 844   if [ -n "$NEED_STATIC_LIBSTDCXX" ]; then
 845 cat >test.c <<-'EOF'
 846         #include <stdio.h>
 847         int
 848         main()
 849         {
 850                 return (0);
 851         }
 852 EOF
 853     if ! $CXX -static-libstdc++ -o test test.c 2>/dev/null ; then
 854       printf "You need static version of libstdc++ installed to build $NEED_STATIC_LIBSTDCXX \n"
 855       out=1
 856       rm test test.c 2>/dev/null
 857     fi
 858   fi
 859
 860   # error out
 861   if [ $out -ne 0 ]; then
 862     exit $out
 863   fi
 864
 865   # start build
 866   $makebin ADK_TOPDIR=$topdir --no-print-directory -f Makefile.adk $flags $target
 867 fi