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| author | Alexandre Duret-Lutz <adl@gnu.org> | 2004-11-22 00:03:29 +0000 |
|---|---|---|
| committer | Alexandre Duret-Lutz <adl@gnu.org> | 2004-11-22 00:03:29 +0000 |
| commit | 1ec52bab864f7986fcc4e378c58ae0d49c8f0ee7 (patch) | |
| tree | 1974ee6810bfca11186209a87dc57893d986040c /aclocal.in | |
| parent | d6da85a6a6ca544d90dadb95e136ee950322b753 (diff) | |
| download | automake-1ec52bab864f7986fcc4e378c58ae0d49c8f0ee7.tar.gz | |
* aclocal.in (parse_arguments): Diagnose abbreviation ambiguous with
--help or --version.
* automake.in (parse_arguments): Likewise.
* tests/aclocal.test, tests/automake.test: Check this.
Report from Eric Blake.
Diffstat (limited to 'aclocal.in')
| -rw-r--r-- | aclocal.in | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/aclocal.in b/aclocal.in index 1f8583a68..5314ffe73 100644 --- a/aclocal.in +++ b/aclocal.in @@ -659,9 +659,10 @@ sub parse_arguments () or exit 1; @ARGV = @ARGV_backup; - # Now *really* process the options. This time we know - # that --help and --version are not present. - Getopt::Long::GetOptions %cli_options + # Now *really* process the options. This time we know that --help + # and --version are not present, but we specify them nonetheless so + # that ambiguous abbreviation are diagnosed. + Getopt::Long::GetOptions %cli_options, 'version' => sub {}, 'help' => sub {} or exit 1; if (@ARGV) |