diff options
Diffstat (limited to 'config/acx.m4')
-rw-r--r-- | config/acx.m4 | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/config/acx.m4 b/config/acx.m4 index b8676fc7a..bbe7b5e06 100644 --- a/config/acx.m4 +++ b/config/acx.m4 @@ -577,16 +577,23 @@ AC_DEFUN([ACX_BUGURL],[ [Direct users to URL to report a bug]), [case "$withval" in yes) AC_MSG_ERROR([bug URL not specified]) ;; - no) REPORT_BUGS_TO=""; - REPORT_BUGS_TEXI="" + no) BUGURL= ;; - *) REPORT_BUGS_TO="<$withval>" - REPORT_BUGS_TEXI="@uref{`echo $withval | sed 's/@/@@/g'`}" + *) BUGURL="$withval" ;; esac], - REPORT_BUGS_TO="<$1>" - REPORT_BUGS_TEXI="@uref{`echo $1 | sed 's/@/@@/g'`}" + BUGURL="$1" ) + case ${BUGURL} in + "") + REPORT_BUGS_TO= + REPORT_BUGS_TEXI= + ;; + *) + REPORT_BUGS_TO="<$BUGURL>" + REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} + ;; + esac; AC_SUBST(REPORT_BUGS_TO) AC_SUBST(REPORT_BUGS_TEXI) ]) |