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 30set -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 39AUTORECONF=${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 67def_files=`find [B-Za-z]* -type f -name '*.def' -print | fgrep -v /SCCS/` 68prog_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 86l= 87lh= 88li= 89for f in ${prog_opt_files} 90do 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 $i" 105 ;; 106 esac 107 done 108done 109case "$l" in 110 '') ;; 111 *) touch $l 112 echo "Touching <$l>" 113 sleep 1 114 ;; 115esac 116case "$li" in 117 '') ;; 118 *) touch $li 119 echo "Touching <$li>" 120 sleep 1 121 ;; 122esac 123case "$lh" in 124 '') ;; 125 *) touch $lh 126 echo "Touching <$lh>" 127 ;; 128esac 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 137touch ntpd/ntp_parser.[ch] ntpd/keyword-gen-utd ntpd/ntp_keyword.h 138 139cp bincheck.mf sntp/ 140cp depsver.mf sntp/ 141 142${AUTORECONF} -i -v "$@" 143 144# Because some systems do not support 'test a -nt b' 145case `ls -1tr config.h.in aclocal.m4 | tail -1` in 146 aclocal.m4) touch config.h.in ;; 147esac 148case `ls -1tr sntp/config.h.in sntp/aclocal.m4 | tail -1` in 149 sntp/aclocal.m4) touch sntp/config.h.in ;; 150esac 151case `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 ;; 153esac 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