configure: Use AS_HELP_STRING macro to print messages
commitbe05b0f01e8c1f466926de159a5dc50c7e68c3e3
authorCarlos R. Mafra <crmafra@gmail.com>
Tue, 24 Aug 2010 13:10:44 +0000 (24 15:10 +0200)
committerCarlos R. Mafra <crmafra@gmail.com>
Sun, 29 Aug 2010 12:55:14 +0000 (29 14:55 +0200)
tree10dafad8dab136bdcf0096dcbe9580c05de9aeb3
parentb17077ede01fdee35c0da5ed3bec62b549cd051f
configure: Use AS_HELP_STRING macro to print messages

According to the autoconf manual, using AS_HELP_STRING is recommended
to avoid having to manually adjust the alignment of help text
in ./configure --help
configure.ac