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bootstrap revision 1.1.1.4.6.2 
      1 #! /bin/sh
      2 
      3 #  This "bootstrap" script performs various pre-autoreconf actions
      4 #  that are required after pulling fresh sources from the repository.
      5 #
      6 #  --force is supported and will be passed to autoreconf
      7 #
      8 #  NOTE:  THE NTP VERSION NUMBER COMES FROM packageinfo.sh
      9 #
     10 #  all other instances of it anywhere in the source base have propagated
     11 #  from this one source.
     12 #
     13 #  To use the raw sources from the repository, you must have the following
     14 #  tools available to you:
     15 #
     16 #  1.  Autoconf and Automake.
     17 #
     18 #  2.  lynx.  This is used to extract the COPYRIGHT file extracted from
     19 #      the html documentation.
     20 #
     21 #  *** The following are no longer needed for simple builds from the repo
     22 #  3.  AutoGen.  The repository does *not* contain the files generated from
     23 #      the option definition files and it does not contain the libopts
     24 #      tear-off/redistributable library.
     25 #
     26 #      Note: AutoGen needs GNU Guile.
     27 #
     28 #  4.  gunzip.  The tear-off library is a gzipped tarball.
     29 
     30 set -e
     31 
     32 (cd sntp  && ../scripts/build/genver) || { 
     33     echo scripts/build/genver failed ; exit 1; }
     34 
     35 # autoreconf says:
     36 # The environment variables AUTOCONF, AUTOHEADER, AUTOMAKE, ACLOCAL,
     37 # AUTOPOINT, LIBTOOLIZE, M4 are honored.
     38 
     39 AUTORECONF=${AUTORECONF:-autoreconf}
     40 
     41 # case `hostname` in
     42 #  pogo.udel.edu)
     43 #     if fgrep -q 4.2.4 sntp/m4/version.m4; then
     44 # 	AUTOCONF=autoconf-2.59
     45 # 	AUTOHEADER=autoheader-2.59
     46 # 	AUTOMAKE=automake-1.9
     47 # 	ACLOCAL=aclocal-1.9
     48 # 	export AUTOCONF AUTOHEADER AUTOMAKE ACLOCAL
     49 #     fi
     50 #     ;;
     51 # esac
     52 
     53 # 20060629: HMS: Let's try checking in libopts and the autogen-generated files
     54 ## The copy for ntp...
     55 #rm -rf libopts*
     56 #gunzip -c $(autoopts-config --libsrc) | (
     57 #  tar -xvf -
     58 #  mv libopts-*.*.* libopts )
     59 
     60 ## The copy for sntp...
     61 #rm -rf sntp/libopts*
     62 #gunzip -c $(autoopts-config --libsrc) | (
     63 #  cd sntp
     64 #  tar -xvf -
     65 #  mv libopts-*.*.* libopts )
     66 
     67 def_files=`find [B-Za-z]* -type f -name '*.def' -print | fgrep -v /SCCS/`
     68 prog_opt_files=`grep -l '^prog.name' $def_files`
     69 
     70 ## AutoGen stuff
     71 
     72 #incdir=${PWD}/include
     73 
     74 #for f in ${prog_opt_files}
     75 #do
     76 #  ( cd $(dirname ${f})
     77 #    echo "Running autogen on $f..."
     78 #    autogen -L${incdir} $(basename ${f})
     79 #  ) || exit 1
     80 #done
     81 
     82 ## Non-AutoGen stuff
     83 
     84 # touch the stuff generated by the opt files
     85 
     86 l=
     87 lh=
     88 li=
     89 for f in ${prog_opt_files}
     90 do
     91     f=`echo $f | sed -e 's/-opts.def//' -e 's/.def//'`
     92     dfi=`dirname $f`
     93     dfi=`echo $dfi | sed -e 's:$:/invoke-*:'`
     94     for i in `ls -1 $f* $dfi`
     95     do
     96 	case "$i" in
     97 	 *invoke-*)
     98 	    li="$li $i"
     99 	    ;;
    100 	 *.c|*.h|*.[1-9]*man|*.[1-9]*mdoc|*.man.in|*.mdoc.in|*-opts|*.texi|*.menu)
    101 	    l="$l $i"
    102 	    ;;
    103 	 *.html)
    104 	    lh="$lh $i"
    105 	    ;;
    106 	esac
    107     done
    108 done
    109 case "$l" in
    110  '') ;;
    111  *) touch $l
    112     echo "Touching <$l>"
    113     sleep 1
    114     ;;
    115 esac
    116 case "$li" in
    117  '') ;;
    118  *) touch $li
    119     echo "Touching <$li>"
    120     sleep 1
    121     ;;
    122 esac
    123 case "$lh" in
    124  '') ;;
    125  *) touch $lh
    126     echo "Touching <$lh>"
    127     ;;
    128 esac
    129 
    130 ## EOAutoGen stuff
    131 
    132 # Yacc/bison files ntp_parser.[ch] so we don't require the tool if
    133 # ntp_parser.y hasn't been updated.  At the same time, keyword-gen-utd
    134 # and ntp_keyword.h which are derived from ntp_parser.h and
    135 # keyword-gen.c.
    136 
    137 touch ntpd/ntp_parser.[ch] ntpd/keyword-gen-utd ntpd/ntp_keyword.h
    138 
    139 cp bincheck.mf sntp/
    140 cp depsver.mf sntp/
    141 
    142 ${AUTORECONF} -i -v "$@"
    143 
    144 # Because some systems do not support 'test a -nt b'
    145 case `ls -1tr config.h.in aclocal.m4 | tail -1` in
    146  aclocal.m4) touch config.h.in ;;
    147 esac
    148 case `ls -1tr sntp/config.h.in sntp/aclocal.m4 | tail -1` in
    149  sntp/aclocal.m4) touch sntp/config.h.in ;;
    150 esac
    151 case `ls -1tr sntp/libevent/config.h.in sntp/libevent/aclocal.m4 | tail -1` in
    152  sntp/libevent/aclocal.m4) touch sntp/libevent/config.h.in ;;
    153 esac
    154 
    155 # DH: 20110118: Due to our workaround for the AM_COND_IF bug that was
    156 # triggering the buggy recursive autoreconf, we can once again use a
    157 # single autoreconf invocation.  See
    158 # http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7860
    159 # DH: 20101120: We are back to a single copy of libopts, and
    160 # once again it seems we need to run autoreconf in sntp after
    161 # the top-level run to get a correct sntp/libopts/Makefile.in.
    162 # To reduce redundancy, the top-level autoreconf uses --no-recursive.
    163 #
    164 # HMS: 20060618: Now that we use separate copies of libopts
    165 # we should only need the previous line.
    166 #
    167 ## HMS: 20060615: the next line seems to be needed to make sure
    168 ## we get the correct srcdir path in sntp/libopts/Makefile.in
    169 #rm -rf sntp/autom4te.cache
    170 #
    171 # (cd sntp && ${AUTORECONF} -i -v "$@")
    172