configure

   1 #!/bin/sh
   2 #
   3 # tcc configure script (c) 2003 Fabrice Bellard
   4
   5 # set temporary file name
   6 # if test ! -z "$TMPDIR" ; then
   7 #     TMPDIR1="${TMPDIR}"
   8 # elif test ! -z "$TEMPDIR" ; then
   9 #     TMPDIR1="${TEMPDIR}"
  10 # else
  11 #     TMPDIR1="/tmp"
  12 # fi
  13 #
  14 # bashism: TMPN="${TMPDIR1}/tcc-conf-${RANDOM}-$$-${RANDOM}.c"
  15
  16 TMPN="./conftest-$$"
  17 TMPH=$TMPN.h
  18
  19 # default parameters
  20 build_cross="no"
  21 use_libgcc="no"
  22 enable_assert="no"
  23 prefix=""
  24 execprefix=""
  25 bindir=""
  26 libdir=""
  27 tccdir=""
  28 includedir=""
  29 mandir=""
  30 infodir=""
  31 sysroot=""
  32 cross_prefix=""
  33 cc="gcc"
  34 host_cc="gcc"
  35 ar="ar"
  36 strip="strip"
  37 cygwin="no"
  38 gprof="no"
  39 bigendian="no"
  40 mingw32="no"
  41 LIBSUF=".a"
  42 EXESUF=""
  43 tcc_sysincludepaths=""
  44 tcc_libpaths=""
  45 tcc_crtprefix=""
  46 tcc_elfinterp=""
  47 tcc_lddir=
  48 confvars=
  49 cpu=
  50
  51 host_os=`uname`
  52 case $host_os in
  53   MINGW32*)  host_os=Windows; ;;
  54   *) ;;
  55 esac
  56
  57 # OS specific
  58 targetos=`uname`
  59 case $targetos in
  60   MINGW32*)  mingw32=yes; host_os=Windows; ;;
  61   DragonFly) noldl=yes;;
  62   OpenBSD)   noldl=yes;;
  63   FreeBSD)   noldl=yes;;
  64   NetBSD)    noldl=yes;;
  65   *) ;;
  66 esac
  67
  68 # find source path
  69 # XXX: we assume an absolute path is given when launching configure,
  70 # except in './configure' case.
  71 source_path=${0%configure}
  72 source_path=${source_path%/}
  73 source_path_used="yes"
  74 if test -z "$source_path" -o "$source_path" = "." ; then
  75     source_path=`pwd`
  76     source_path_used="no"
  77 fi
  78
  79 classify_cpu ()
  80 {
  81   cpu="$1"
  82
  83   case "$cpu" in
  84     x86|i386|i486|i586|i686|i86pc|BePC|i686-AT386)
  85       cpu="x86"
  86     ;;
  87     x86_64|amd64)
  88       cpu="x86-64"
  89     ;;
  90     arm*)
  91       case "$cpu" in
  92         arm|armv4l)
  93           cpuver=4
  94         ;;
  95         armv5tel|armv5tejl)
  96           cpuver=5
  97         ;;
  98         armv6j|armv6l)
  99           cpuver=6
 100         ;;
 101         armv7a|armv7l)
 102           cpuver=7
 103         ;;
 104       esac
 105       cpu="armv4l"
 106     ;;
 107     aarch64)
 108       cpu="aarch64"
 109     ;;
 110     alpha)
 111       cpu="alpha"
 112     ;;
 113     "Power Macintosh"|ppc|ppc64)
 114       cpu="powerpc"
 115     ;;
 116     mips)
 117       cpu="mips"
 118     ;;
 119     s390)
 120       cpu="s390"
 121     ;;
 122     *)
 123       echo "Unsupported CPU: $cpu"
 124       exit 1
 125     ;;
 126   esac
 127 }
 128
 129 for opt do
 130   eval opt=\"$opt\"
 131   case "$opt" in
 132   --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`
 133   ;;
 134   --exec-prefix=*) execprefix=`echo $opt | cut -d '=' -f 2`
 135   ;;
 136   --tccdir=*) tccdir=`echo $opt | cut -d '=' -f 2`
 137   ;;
 138   --bindir=*) bindir=`echo $opt | cut -d '=' -f 2`
 139   ;;
 140   --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`
 141   ;;
 142   --includedir=*) includedir=`echo $opt | cut -d '=' -f 2`
 143   ;;
 144   --sharedir=*) sharedir=`echo $opt | cut -d '=' -f 2`
 145   ;;
 146   --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
 147   ;;
 148   --infodir=*) infodir=`echo $opt | cut -d '=' -f 2`
 149   ;;
 150   --docdir=*) docdir=`echo $opt | cut -d '=' -f 2`
 151   ;;
 152   --sysroot=*) sysroot=`echo $opt | cut -d '=' -f 2`
 153   ;;
 154   --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
 155   ;;
 156   --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
 157   ;;
 158   --sysincludepaths=*) tcc_sysincludepaths=`echo $opt | cut -d '=' -f 2`
 159   ;;
 160   --libpaths=*) tcc_libpaths=`echo $opt | cut -d '=' -f 2`
 161   ;;
 162   --crtprefix=*) tcc_crtprefix=`echo $opt | cut -d '=' -f 2`
 163   ;;
 164   --elfinterp=*) tcc_elfinterp=`echo $opt | cut -d '=' -f 2`
 165   ;;
 166   --ar=*) ar=`echo $opt | cut -d '=' -f 2`
 167   ;;
 168   --cc=*) cc=`echo $opt | cut -d '=' -f 2`
 169   ;;
 170   --extra-cflags=*) CFLAGS="${opt#--extra-cflags=}"
 171   ;;
 172   --extra-ldflags=*) LDFLAGS="${opt#--extra-ldflags=}"
 173   ;;
 174   --extra-libs=*) extralibs=${opt#--extra-libs=}
 175   ;;
 176   --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
 177   ;;
 178   --enable-gprof) gprof="yes"
 179   ;;
 180   --enable-mingw32) mingw32="yes" ; cross_prefix="i686-pc-mingw32-" ; cpu=x86; targetos=Windows;
 181   ;;
 182   --enable-cygwin) mingw32="yes" ; cygwin="yes" ; cross_prefix="mingw32-" ; cpu=x86; targetos=Windows;
 183   ;;
 184   --enable-tcc32-mingw) mingw32="yes" ; cross_prefix="i386-win-" ; cpu=x86; cc=tcc; targetos=Windows;
 185   ;;
 186   --enable-tcc64-mingw) mingw32="yes" ; cross_prefix="x86_64-win-" ; cpu=x86_64; cc=tcc; targetos=Windows;
 187   ;;
 188   --enable-cross) build_cross="yes"
 189   ;;
 190   --enable-assert) enable_assert="yes"
 191   ;;
 192   --disable-static) disable_static="yes"
 193   ;;
 194   --disable-rpath) disable_rpath="yes"
 195   ;;
 196   --strip-binaries) strip_binaries="yes"
 197   ;;
 198   --with-libgcc) use_libgcc="yes"
 199   ;;
 200   --with-selinux) have_selinux="yes"
 201   ;;
 202   --help|-h) show_help="yes"
 203   ;;
 204   *) echo "configure: WARNING: unrecognized option $opt"
 205   ;;
 206   esac
 207 done
 208
 209 if test -z "$cpu" ; then
 210     if test -n "$ARCH" ; then
 211         cpu="$ARCH"
 212     else
 213         cpu=`uname -m`
 214     fi
 215 fi
 216 classify_cpu "$cpu"
 217
 218 # Checking for CFLAGS
 219 if test -z "$CFLAGS"; then
 220     CFLAGS="-Wall -g -O0"
 221 fi
 222
 223 if test "$mingw32" = "yes" ; then
 224     if test x"$tccdir" = x""; then
 225     tccdir="tcc"
 226     fi
 227     if test -z "$prefix" ; then
 228     prefix="C:/Program Files/${tccdir}"
 229     fi
 230     if test -z "$sharedir" ; then
 231     sharedir="${prefix}"
 232     fi
 233     execprefix="$prefix"
 234     bindir="${prefix}"
 235     tccdir="${prefix}"
 236     libdir="${prefix}/lib"
 237     docdir="${sharedir}/doc"
 238     mandir="${sharedir}/man"
 239     infodir="${sharedir}/info"
 240     LIBSUF=".lib"
 241     EXESUF=".exe"
 242 else
 243     if test -z "$prefix" ; then
 244     prefix="/usr/local"
 245     fi
 246     if test -z "$sharedir" ; then
 247     sharedir="${prefix}/share"
 248     fi
 249     if test x"$execprefix" = x""; then
 250     execprefix="${prefix}"
 251     fi
 252     if test x"$tccdir" = x""; then
 253     tccdir="tcc"
 254     fi
 255     if test x"$libdir" = x""; then
 256         libdir="${execprefix}/lib"
 257         if test -n "${tccdir}"; then
 258             tccdir="${libdir}/${tccdir}"
 259         else
 260             tccdir="${libdir}"
 261         fi
 262         if test "$cpu" = "x86-64"; then
 263             libdir="${execprefix}/lib64"
 264         fi
 265     else
 266         tccdir="${libdir}/${tccdir}"
 267     fi
 268     if test x"$bindir" = x""; then
 269     bindir="${execprefix}/bin"
 270     fi
 271     if test x"$docdir" = x""; then
 272     docdir="${sharedir}/doc"
 273     fi
 274     if test x"$mandir" = x""; then
 275     mandir="${sharedir}/man"
 276     fi
 277     if test x"$infodir" = x""; then
 278     infodir="${sharedir}/info"
 279     fi
 280 fi # mingw32
 281
 282 if test x"$includedir" = x""; then
 283 includedir="${prefix}/include"
 284 fi
 285
 286 if test x"$show_help" = "xyes" ; then
 287 cat << EOF
 288 Usage: configure [options]
 289 Options: [defaults in brackets after descriptions]
 290
 291 Standard options:
 292   --help                   print this message
 293   --prefix=PREFIX          install in PREFIX [$prefix]
 294   --exec-prefix=EPREFIX    install architecture-dependent files in EPREFIX
 295                            [same as prefix]
 296   --bindir=DIR             user executables in DIR [EPREFIX/bin]
 297   --libdir=DIR             object code libraries in DIR [EPREFIX/lib]
 298   --tccdir=DIR             installation directory [EPREFIX/lib/tcc]
 299   --includedir=DIR         C header files in DIR [PREFIX/include]
 300   --sharedir=DIR           documentation root DIR [PREFIX/share]
 301   --docdir=DIR             documentation in DIR [SHAREDIR/doc/tcc]
 302   --mandir=DIR             man documentation in DIR [SHAREDIR/man]
 303   --infodir=DIR            info documentation in DIR [SHAREDIR/info]
 304
 305 Advanced options (experts only):
 306   --source-path=PATH       path of source code [$source_path]
 307   --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
 308   --sysroot=PREFIX         prepend PREFIX to library/include paths []
 309   --cc=CC                  use C compiler CC [$cc]
 310   --ar=AR                  create archives using AR [$ar]
 311   --extra-cflags=          specify compiler flags [$CFLAGS]
 312   --extra-ldflags=         specify linker options []
 313   --cpu=CPU                CPU [$cpu]
 314   --strip-binaries         strip symbol tables from resulting binaries
 315   --disable-static         make libtcc.so instead of libtcc.a
 316   --disable-rpath          disable use of -rpath with the above
 317   --with-libgcc            use libgcc_s.so.1 instead of libtcc1.a in dynamic link
 318   --enable-tcc64-mingw     build windows version on linux with x86_64-win-tcc
 319   --enable-tcc32-mingw     build windows version on linux with i386-win-tcc
 320   --enable-mingw32         build windows version on linux with mingw32
 321   --enable-cygwin          build windows version on windows with cygwin
 322   --enable-cross           build cross compilers
 323   --enable-assert          enable debug assertions
 324   --with-selinux           use mmap for exec mem [needs writable /tmp]
 325   --sysincludepaths=...    specify system include paths, colon separated
 326   --libpaths=...           specify system library paths, colon separated
 327   --crtprefix=...          specify locations of crt?.o, colon separated
 328   --elfinterp=...          specify elf interpreter
 329 EOF
 330 #echo "NOTE: The object files are build at the place where configure is launched"
 331 exit 1
 332 fi
 333
 334 if test "$cc" != "tcc"; then
 335  ar="${cross_prefix}${ar}"
 336 fi
 337 cc="${cross_prefix}${cc}"
 338 strip="${cross_prefix}${strip}"
 339
 340 CONFTEST=./conftest$EXESUF
 341
 342 if test -z "$cross_prefix" ; then
 343   if ! $cc -o $CONFTEST $source_path/conftest.c 2>/dev/null ; then
 344     echo "configure: error: '$cc' failed to compile conftest.c."
 345   else
 346     bigendian="$($CONFTEST bigendian)"
 347     gcc_major="$($CONFTEST version)"
 348     gcc_minor="$($CONFTEST minor)"
 349     if test "$mingw32" = "no" ; then
 350       triplet="$($CONFTEST triplet)"
 351       if test -f "/usr/lib/$triplet/crti.o" ; then
 352         tcc_lddir="lib"
 353         multiarch_triplet="$triplet"
 354       elif test "$cpu" != "x86" -a -f "/usr/lib64/crti.o" ; then
 355         tcc_lddir="lib64"
 356       fi
 357
 358       if test "$cpu" = "armv4l" ; then
 359         if test "${triplet%eabihf}" != "$triplet" ; then
 360            confvars="$confvars arm_eabihf"
 361         elif test "${triplet%eabi}" != "$triplet" ; then
 362            confvars="$confvars arm_eabi"
 363         fi
 364         if grep -s -q "^Features.* \(vfp\|iwmmxt\) " /proc/cpuinfo ; then
 365            confvars="$confvars arm_vfp"
 366         fi
 367       fi
 368
 369 #      multiarch_triplet=${libc_dir#*/}
 370 #      multiarch_triplet=${multiarch_triplet%/}
 371 #      tcc_lddir="${libc_dir%%/*}"
 372 #      if test -n "$multiarch_triplet" ; then
 373 #        tcc_lddir="$tcc_lddir/$multiarch_triplet"
 374 #      fi
 375
 376       if test -f "/lib/ld-uClibc.so.0" ; then
 377         confvars="$confvars uClibc"
 378       fi
 379 # gr: maybe for after the release:
 380 #       tcc_elfinterp="$(ldd $CONFTEST | grep 'ld.*.so' | sed 's,\s*\(\S\+\).*,\1,')"
 381        # echo "elfinterp           $tcc_elfinterp"
 382
 383     fi
 384   fi
 385 else
 386   # if cross compiling, cannot launch a program, so make a static guess
 387   case $cpu in
 388     powerpc|mips|s390)  bigendian=yes;;
 389   esac
 390 fi
 391
 392 # a final configuration tuning
 393 W_OPTIONS="declaration-after-statement"
 394 for i in $W_OPTIONS; do
 395     O_PRESENT="$($cc -v --help 2>&1 | grep -- -W$i)"
 396     if test -n "$O_PRESENT"; then  CFLAGS="$CFLAGS -W$i"; fi
 397 done
 398 W_OPTIONS="deprecated-declarations strict-aliasing pointer-sign sign-compare unused-result uninitialized"
 399 for i in $W_OPTIONS; do
 400     O_PRESENT="$($cc -v --help 2>&1 | grep -- -W$i)"
 401     if test -n "$O_PRESENT"; then  CFLAGS="$CFLAGS -Wno-$i"; fi
 402 done
 403 F_OPTIONS="strict-aliasing"
 404 for i in $F_OPTIONS; do
 405     O_PRESENT="$($cc -v --help 2>&1 | grep -- -f$i)"
 406     if test -n "$O_PRESENT"; then  CFLAGS="$CFLAGS -fno-$i"; fi
 407 done
 408 if test -z "$tcc_lddir" -a "$cpu" = "x86-64"; then tcc_lddir="lib64"; fi
 409
 410 echo "Binary  directory   $bindir"
 411 echo "TinyCC directory    $tccdir"
 412 echo "Library directory   $libdir"
 413 echo "Include directory   $includedir"
 414 echo "Manual directory    $mandir"
 415 echo "Info directory      $infodir"
 416 echo "Doc directory       $docdir"
 417 echo "Target root prefix  $sysroot"
 418 echo "Source path      $source_path"
 419 echo "C compiler       $cc"
 420 echo "ar               $ar"
 421 echo "cross compilers  $build_cross"
 422 if test "$build_cross" = "no"; then
 423 echo "Target CPU       $cpu"
 424 fi
 425 echo "Host OS          $host_os"
 426 echo "Target OS        $targetos"
 427 echo "Big Endian       $bigendian"
 428 echo "gprof enabled    $gprof"
 429 echo "use libgcc       $use_libgcc"
 430
 431 echo "Creating config.mak and config.h"
 432
 433 cat >config.mak <<EOF
 434 # Automatically generated by configure - do not modify
 435 prefix=$prefix
 436 bindir=\$(DESTDIR)$bindir
 437 tccdir=\$(DESTDIR)$tccdir
 438 libdir=\$(DESTDIR)$libdir
 439 ln_libdir=$libdir
 440 includedir=\$(DESTDIR)$includedir
 441 mandir=\$(DESTDIR)$mandir
 442 infodir=\$(DESTDIR)$infodir
 443 docdir=\$(DESTDIR)$docdir
 444 CC=$cc
 445 GCC_MAJOR=$gcc_major
 446 GCC_MINOR=$gcc_minor
 447 HOST_CC=$host_cc
 448 AR=$ar
 449 STRIP=$strip -s -R .comment -R .note
 450 CFLAGS=$CFLAGS
 451 LDFLAGS=$LDFLAGS
 452 LIBSUF=$LIBSUF
 453 EXESUF=$EXESUF
 454 HOST_OS=$host_os
 455 EOF
 456 if test "$mingw32" = "yes" -a "$host_os" != "Windows" ; then
 457 cat >>config.mak <<EOF
 458 XCC=$cc
 459 XAR=$ar
 460 EOF
 461 fi
 462
 463 print_inc() {
 464   if test -n "$2"; then
 465     echo "#ifndef $1" >> $TMPH
 466     echo "# define $1 \"$2\"" >> $TMPH
 467     echo "#endif" >> $TMPH
 468   fi
 469 }
 470 print_mak() {
 471   if test -n "$2"; then
 472     echo "NATIVE_DEFINES+=-D$1=\"\\\"$2\\\"\"" >> config.mak
 473   fi
 474 }
 475
 476 echo "/* Automatically generated by configure - do not modify */" > $TMPH
 477
 478 print_inc CONFIG_SYSROOT "$sysroot"
 479 print_inc CONFIG_TCCDIR "$tccdir"
 480 if test "$build_cross" = "no"; then
 481 print_inc CONFIG_LDDIR "$tcc_lddir"
 482 fi
 483 print_mak CONFIG_TCC_SYSINCLUDEPATHS "$tcc_sysincludepaths"
 484 print_mak CONFIG_TCC_LIBPATHS "$tcc_libpaths"
 485 print_mak CONFIG_TCC_CRTPREFIX "$tcc_crtprefix"
 486 print_mak CONFIG_TCC_ELFINTERP "$tcc_elfinterp"
 487 print_mak CONFIG_MULTIARCHDIR "$multiarch_triplet"
 488
 489 echo "#define GCC_MAJOR $gcc_major" >> $TMPH
 490 echo "#define GCC_MINOR $gcc_minor" >> $TMPH
 491
 492 if test "$cpu" = "x86" ; then
 493   echo "ARCH=i386" >> config.mak
 494 elif test "$cpu" = "x86-64" ; then
 495   echo "ARCH=x86-64" >> config.mak
 496 elif test "$cpu" = "armv4l" ; then
 497   echo "ARCH=arm" >> config.mak
 498   echo "#define TCC_ARM_VERSION $cpuver" >> $TMPH
 499 elif test "$cpu" = "aarch64" ; then
 500   echo "ARCH=arm64" >> config.mak
 501 elif test "$cpu" = "powerpc" ; then
 502   echo "ARCH=ppc" >> config.mak
 503 elif test "$cpu" = "mips" ; then
 504   echo "ARCH=mips" >> config.mak
 505 elif test "$cpu" = "s390" ; then
 506   echo "ARCH=s390" >> config.mak
 507 elif test "$cpu" = "alpha" ; then
 508   echo "ARCH=alpha" >> config.mak
 509 else
 510   echo "Unsupported CPU"
 511   exit 1
 512 fi
 513
 514 echo "TARGETOS=$targetos" >> config.mak
 515
 516 for v in $confvars ; do
 517   echo "CONFIG_$v=yes" >> config.mak
 518 done
 519 if test "$noldl" = "yes" ; then
 520   echo "CONFIG_NOLDL=yes" >> config.mak
 521 fi
 522 if test "$mingw32" = "yes" ; then
 523   if test "$cpu" = "x86-64"; then
 524     echo "CONFIG_WIN64=yes" >> config.mak
 525     echo "#define CONFIG_WIN64 1" >> $TMPH
 526   else
 527     echo "CONFIG_WIN32=yes" >> config.mak
 528     echo "#define CONFIG_WIN32 1" >> $TMPH
 529   fi
 530 fi
 531 if test "$cygwin" = "yes" ; then
 532   echo "#ifndef _WIN32" >> $TMPH
 533   echo "# define _WIN32" >> $TMPH
 534   echo "#endif" >> $TMPH
 535   echo "AR=ar" >> config.mak
 536 fi
 537 if test "$bigendian" = "yes" ; then
 538   echo "WORDS_BIGENDIAN=yes" >> config.mak
 539   echo "#define WORDS_BIGENDIAN 1" >> $TMPH
 540 fi
 541 if test "$gprof" = "yes" ; then
 542   echo "TARGET_GPROF=yes" >> config.mak
 543   echo "#define HAVE_GPROF 1" >> $TMPH
 544 fi
 545 if test "$build_cross" = "yes" ; then
 546   echo "CONFIG_CROSS=yes" >> config.mak
 547 fi
 548 if test "$disable_static" = "yes" ; then
 549   echo "DISABLE_STATIC=yes" >> config.mak
 550 fi
 551 if test "$disable_rpath" = "yes" ; then
 552   echo "DISABLE_RPATH=yes" >> config.mak
 553 fi
 554 if test "$strip_binaries" = "yes" ; then
 555   echo "STRIP_BINARIES=yes" >> config.mak
 556 fi
 557 if test "$use_libgcc" = "yes" ; then
 558   echo "#define CONFIG_USE_LIBGCC" >> $TMPH
 559   echo "CONFIG_USE_LIBGCC=yes" >> config.mak
 560 fi
 561 if test "$have_selinux" = "yes" ; then
 562   echo "#define HAVE_SELINUX" >> $TMPH
 563   echo "HAVE_SELINUX=yes" >> config.mak
 564 fi
 565 if test "$enable_assert" = "yes" ; then
 566   echo "#define CONFIG_TCC_ASSERT" >> $TMPH
 567 fi
 568
 569 version=`head $source_path/VERSION`
 570 echo "VERSION=$version" >>config.mak
 571 echo "#define TCC_VERSION \"$version\"" >> $TMPH
 572 echo "@set VERSION $version" > config.texi
 573 echo "SRC_PATH=$source_path" >>config.mak
 574
 575 if test "$source_path_used" = "yes" ; then
 576     case $source_path in
 577        /*) echo "top_srcdir=$source_path";;
 578         *) echo "top_srcdir=\$(TOP)/$source_path";;
 579      esac >>config.mak
 580 else
 581      echo 'top_srcdir=$(TOP)' >>config.mak
 582 fi
 583 echo 'top_builddir=$(TOP)' >>config.mak
 584
 585 diff $TMPH config.h >/dev/null 2>&1
 586 if test $? -ne 0 ; then
 587     mv -f $TMPH config.h
 588 else
 589     echo "config.h is unchanged"
 590 fi
 591
 592 rm -f $TMPN* $CONFTEST
 593
 594 # ---------------------------------------------------------------------------
 595 # build tree in object directory if source path is different from current one
 596
 597 fn_makelink()
 598 {
 599     SRCDIR=$(realpath $1)
 600     DIR=$(dirname $2)
 601     FILE=$(basename $2)
 602     if test ! -d "$DIR"; then
 603         mkdir -p "$DIR"
 604     fi
 605     ln -s $SRCDIR/$DIR/$FILE $DIR/
 606 }
 607
 608 if test "$source_path_used" = "yes" ; then
 609   FILES="Makefile lib/Makefile tests/Makefile tests/tests2/* tests/pp/* tests/exsymtab/*"
 610   for f in $FILES ; do
 611     fn_makelink $source_path $f
 612   done
 613 fi
 614
 615 # ---------------------------------------------------------------------------