autogen.sh

   1 #!/bin/sh
   2 # Usage: sh -x ./autogen.sh [WORKBOOK]
   3
   4 set -e
   5
   6 [ -f GUILE-VERSION ] || {
   7   echo "autogen.sh: run this command only at the top of guile-core."
   8   exit 1
   9 }
  10
  11 ######################################################################
  12 ### Find workbook and make symlinks.
  13
  14 workbook=../workbook                    # assume "cvs co hack"
  15 test x$1 = x || workbook=$1
  16 if [ ! -d $workbook ] ; then
  17     echo "ERROR: could not find workbook dir"
  18     echo "       re-run like so: $0 WORKBOOK"
  19     exit 1
  20 fi
  21 : found workbook at $workbook
  22 workbook=`(cd $workbook ; pwd)`
  23
  24 workbookdistfiles="ANON-CVS HACKING SNAPSHOTS"
  25 for f in $workbookdistfiles ; do
  26     rm -f $f
  27     ln -s $workbook/build/dist-files/$f $f
  28 done
  29 rm -f examples/example.gdbinit
  30 ln -s $workbook/build/dist-files/.gdbinit examples/example.gdbinit
  31
  32 # TODO: This should be moved to dist-guile
  33 mscripts=../guile-scripts
  34 rm -f BUGS
  35 $mscripts/render-bugs > BUGS
  36
  37 ######################################################################
  38
  39 # Make sure this matches the ACLOCAL invokation in Makefile.am
  40
  41 ./guile-aclocal.sh
  42
  43 ######################################################################
  44 ### Libtool setup.
  45
  46 # Get a clean version.
  47 rm -rf libltdl
  48 libtoolize --force --copy --automake --ltdl
  49
  50 # Fix older versions of libtool.
  51 # Make sure we use a ./configure.in compatible autoconf in ./libltdl/
  52 if [ -f libltdl/configure.in ]; then
  53         mv libltdl/configure.in libltdl/configure.tmp
  54         echo 'AC_PREREQ(2.50)' > libltdl/configure.in
  55         cat libltdl/configure.tmp >> libltdl/configure.in
  56         rm libltdl/configure.tmp
  57 fi
  58
  59 # Maybe patch ltdl.c.  This is only needed for 1.4.2 and earlier.
  60 if patch libltdl/ltdl.c <<EOP
  61 --- ltdl.c~     Fri Apr 12 18:52:48 2002
  62 +++ ltdl.c      Tue Jul  9 14:12:47 2002
  63 @@ -2246,15 +2246,15 @@
  64  static int
  65  find_handle_callback (filename, data, ignored)
  66       char *filename;
  67       lt_ptr data;
  68       lt_ptr ignored;
  69  {
  70    lt_dlhandle  *handle = (lt_dlhandle *) data;
  71 -  int          found   = access (filename, R_OK);
  72 +  int          found   = !access (filename, F_OK);
  73
  74    /* Bail out if file cannot be read...  */
  75    if (!found)
  76      return 0;
  77
  78    /* Try to dlopen the file, but do not continue searching in any
  79       case.  */
  80 EOP
  81 then true
  82 else
  83    echo "WARNING: could not patch libltdl, but this is probably OK."
  84 fi
  85
  86 ######################################################################
  87
  88
  89 # configure.in reqs autoconf-2.53; try to find it
  90 for suf in "-2.53" "2.53" ""  false; do
  91   version=`autoconf$suf --version 2>/dev/null | head -1 | awk '{print $NF}' | awk -F. '{print $1 * 100 + $2}'`
  92   if test "0$version" -eq 253; then
  93     autoconf=autoconf$suf
  94     autoheader=autoheader$suf
  95     break
  96   fi
  97 done
  98
  99 if test -z "$autoconf"; then
 100     echo "ERROR: Please install autoconf 2.53"
 101     exit 1
 102 fi
 103
 104
 105 ################################################################
 106 $autoheader
 107 $autoconf
 108
 109 # Automake has a bug that will let it only add one copy of a missing
 110 # file.  We need two mdate-sh, tho, one in doc/ref/ and one in
 111 # doc/tutorial/.  We run automake twice as a workaround.
 112
 113 automake --add-missing
 114 automake --add-missing
 115
 116 # Make sure that libltdl uses the same autoconf version as the rest.
 117 #
 118 echo "libltdl..."
 119 (cd libltdl && aclocal)
 120 (cd libltdl && autoconf)
 121 (cd libltdl && automake --gnu --add-missing)
 122
 123 echo "guile-readline..."
 124 (cd guile-readline && ./autogen.sh)
 125
 126 echo "Now run configure and make."
 127 echo "You must pass the \`--enable-maintainer-mode' option to configure."
 128
 129 # autogen.sh ends here