diff options
| -rwxr-xr-x | buildconf | 23 |
1 files changed, 20 insertions, 3 deletions
@@ -5,6 +5,21 @@ die(){ exit } +# this works as 'which' but we use a different name to make it more obvious we +# aren't using 'which'! ;-) +findtool(){ + file="$1" + + IFS=":" + for path in $PATH + do + if test -r "$path/$file"; then + echo "$path/$file" + return + fi + done +} + #-------------------------------------------------------------------------- # autoconf 2.57 or newer # @@ -79,11 +94,13 @@ LIBTOOL_WANTED_MINOR=4 LIBTOOL_WANTED_PATCH=2 LIBTOOL_WANTED_VERSION=1.4.2 -libtool=`which glibtool 2>/dev/null` +# this approach that tries 'glibtool' first is some kind of work-around for +# some BSD-systems I believe that use to provide the GNU libtool named +# glibtool, with 'libtool' being something completely different. +libtool=`findtool glibtool 2>/dev/null` if test ! -x "$libtool"; then - libtool=`which libtool` + libtool=`findtool libtool` fi -#lt_pversion=`${LIBTOOL:-$libtool} --version 2>/dev/null|head -1| sed -e 's/^.* \([0-9]\)/\1/' -e 's/[a-z]* *$//'` lt_pversion=`$libtool --version 2>/dev/null|head -1|sed -e 's/^[^0-9]*//g' -e 's/[- ].*//'` if test -z "$lt_pversion"; then echo "buildconf: libtool not found." |