1.1 --- a/configure Sun Feb 01 18:40:16 2009 +0000
1.2 +++ b/configure Sun Mar 08 11:14:54 2009 +0000
1.3 @@ -25,21 +25,20 @@
1.4 # Examples:
1.5 # bash:bash=^GNU bash, version 3\.
1.6 # - if ${bash} is set and non-null, does nothing
1.7 -# - else ensures that bash exists in the PATH, and that
1.8 -# "$( "$( which bash )" --version |head -n 1 )"
1.9 +# - else ensures that bash exists in the PATH, and that $( bash --version )
1.10 # matches the regexp '^GNU bash, version 3\.'
1.11 # - if so, then sets bash="$( which bash )"
1.12 # autoconf=(GNU Autoconf) || autoconf2.50
1.13 # - does not look at an existing variable
1.14 # - ensures that:
1.15 -# - 'autoconf' is to be found in the PATH, and that $( autoconf --version |head -n 1 )
1.16 +# - 'autoconf' is to be found in the PATH, and that $( autoconf --version )
1.17 # matches the regexp '(GNU Autoconf)' (which btw is the signature of
1.18 # autoconf >= 2.50),
1.19 # OR that:
1.20 # - 'autoconf2.50' is to be found in the PATH
1.21 #
1.22 TOOLS_TO_CHECK='
1.23 -bash:bash=^GNU bash, version 3\.
1.24 +bash:bash=^GNU bash, version [34]\.
1.25 cut
1.26 xargs
1.27 install:install=GNU coreutils