From c42b09b4cb36d9d169483b934a7f4abe91f7b0ce Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= Date: Wed, 3 Apr 2013 16:22:44 -0400 Subject: [PATCH] configure.ac: Fix publican version check This sure is ugly - we feed output of publican -v into bc to compare against minimum required version, 2.8. That's bad enough, but when publican suddenly report 3.0.0, bc starts complaining... Use sed to filter out 3.0 from the 'version=3.0.0' output from publican instead. Seem a little more robust, but it's just a matter of time before something else breaks this flaky setup. Hey, publican, how about shipping .pc files? --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index db0855e3..4271c7a5 100644 --- a/configure.ac +++ b/configure.ac @@ -101,7 +101,7 @@ if test "x$enable_documentation" = "xyes"; then AC_PATH_PROG(PUBLICAN, publican) if test "x$PUBLICAN" != "x"; then - PUBLICAN_VERSION=`$PUBLICAN -v | cut -d'=' -f2` + PUBLICAN_VERSION=[`$PUBLICAN -v | sed -e 's/version=\([0-9]*\.[0-9]*\).*/\1/'`] if test [ 1 -eq `echo "${PUBLICAN_VERSION} < 2.8" | bc` ]; then AC_MSG_ERROR([Publican version is not supported. Install publican >= 2.8 or disable the documentation using --disable-documentation])