build-sys: check strverscmp

This function is a GNU extension.

Signed-off-by: Jim Warner <james.warner@comcast.net>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/configure.ac b/configure.ac
index bfba7e38f5b9a19b8f176086730516e46183d8e8..acbb44be5675ddb0b3bd1b4666f28fe8516c2e12 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -78,6 +78,7 @@ AC_CHECK_FUNCS([\
        select \
        setlocale \
        strcasecmp \
+       strverscmp \
        strchr \
        strcspn \
        strdup \