1#! /bin/sh
2
3echo "buildconf: checking installation..."
4
5# any python
6python=`build/PrintPath python`
7if test -z "$python"; then
8echo "buildconf: python not found."
9echo "           You need python installed"
10echo "           to build APR from SVN."
11exit 1
12else
13py_version=`python -c 'import sys; print sys.version' 2>&1|sed 's/ .*//;q'`
14echo "buildconf: python version $py_version (ok)"
15fi
16
17# autoconf 2.59 or newer
18ac_version=`${AUTOCONF:-autoconf} --version 2>/dev/null|sed -e 's/^[^0-9]*//;s/[a-z]* *$//;q'`
19if test -z "$ac_version"; then
20echo "buildconf: autoconf not found."
21echo "           You need autoconf version 2.59 or newer installed"
22echo "           to build APR from SVN."
23exit 1
24fi
25IFS=.; set $ac_version; IFS=' '
26if test "$1" = "2" -a "$2" -lt "59" || test "$1" -lt "2"; then
27echo "buildconf: autoconf version $ac_version found."
28echo "           You need autoconf version 2.59 or newer installed"
29echo "           to build APR from SVN."
30exit 1
31else
32echo "buildconf: autoconf version $ac_version (ok)"
33fi
34
35# Sample libtool --version outputs:
36# ltmain.sh (GNU libtool) 1.3.3 (1.385.2.181 1999/07/02 15:49:11)
37# ltmain.sh (GNU libtool 1.1361 2004/01/02 23:10:52) 1.5a
38# output is multiline from 1.5 onwards
39
40# Require libtool 1.4 or newer
41libtool=`build/PrintPath glibtool1 glibtool libtool libtool15 libtool14`
42lt_pversion=`$libtool --version 2>/dev/null|sed -e 's/([^)]*)//g;s/^[^0-9]*//;s/[- ].*//g;q'`
43if test -z "$lt_pversion"; then
44echo "buildconf: libtool not found."
45echo "           You need libtool version 1.4 or newer installed"
46echo "           to build APR from SVN."
47exit 1
48fi
49lt_version=`echo $lt_pversion|sed -e 's/\([a-z]*\)$/.\1/'`
50IFS=.; set $lt_version; IFS=' '
51lt_status="good"
52if test "$1" = "1"; then
53   if test "$2" -lt "4"; then
54      lt_status="bad"
55   fi
56fi
57if test $lt_status = "good"; then
58   echo "buildconf: libtool version $lt_pversion (ok)"
59   exit 0
60fi
61
62echo "buildconf: libtool version $lt_pversion found."
63echo "           You need libtool version 1.4 or newer installed"
64echo "           to build APR from SVN."
65
66exit 1
67