build-sys: check for pkg-config before gtk-doc

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/configure.ac b/configure.ac
index fd692abc04c1d6db4850a9ae5e45fcb22a8ad3f8..18e46695bb836658cee4e5c1bc66e68a858f4c2b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -14,9 +14,6 @@ AC_CONFIG_SRCDIR(mount/mount.c)
 
 AC_PREFIX_DEFAULT([/usr])
 
-GTK_DOC_CHECK([1.10])
-AC_PATH_PROG([XSLTPROC], [xsltproc])
-
 dnl version details from <major>.<minor>[-<suffix>]
 PACKAGE_VERSION_MAJOR=$(echo $PACKAGE_VERSION | awk -F. '{print $1}')
 PACKAGE_VERSION_MINOR=$(echo $PACKAGE_VERSION | awk -F. '{print $2}' \
@@ -82,6 +79,9 @@ LT_INIT
 
 PKG_PROG_PKG_CONFIG
 
+GTK_DOC_CHECK([1.10])
+AC_PATH_PROG([XSLTPROC], [xsltproc])
+
 linux_os=no
 case ${host_os} in
   *linux*)