configure.ac: Move AS_LIBTOOL() and SCXI_SO_VERSION

Move the call to AS_LIBTOOL() to avoid warnings from automake 1.12.6.
Move SCXI_SO_VERSION as it is nearby!

On Gentoo Linux:
$ WANT_AUTOMAKE=1.12 ./autogen.sh
configure.ac:101: warning: LT_INIT was called before AM_PROG_AR
/usr/share/aclocal-1.12/ar-lib.m4:13: AM_PROG_AR is expanded from...
configure.ac:101: the top level
configure.ac:101: warning: AC_PROG_LIBTOOL was called before AM_PROG_AR
/usr/share/aclocal-1.12/ar-lib.m4:13: AM_PROG_AR is expanded from...
configure.ac:101: the top level
configure.ac:101: warning: LT_INIT was called before AM_PROG_AR
aclocal.m4:8669: AM_PROG_AR is expanded from...
configure.ac:101: the top level
configure.ac:101: warning: AC_PROG_LIBTOOL was called before AM_PROG_AR
aclocal.m4:8669: AM_PROG_AR is expanded from...
configure.ac:101: the top level

diff --git a/configure.ac b/configure.ac
index 979d1307f157d8f31341ff7a45974936845ed0c2..624706781871639faa17916559d22ee8d7e3842a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -87,11 +87,6 @@ AC_CONFIG_AUX_DIR([.])
 COMEDILIB_DEBUG="-Wall"
 AM_INIT_AUTOMAKE([-Wall -Werror])
 
-# AS_LIBTOOL arguments are (prefix, current, revision, age)
-AS_LIBTOOL(COMEDILIB, comedilib_lt_current, comedilib_lt_revision, comedilib_lt_age)
-SCXI_SO_VERSION=scxi_lt_current:scxi_lt_revision:scxi_lt_age
-AC_SUBST(SCXI_SO_VERSION)
-
 AM_CONFIG_HEADER(config.h)
 
 ACLOCAL="$ACLOCAL -I m4"
@@ -111,6 +106,11 @@ AC_HEADER_STDC([])
 
 AX_TLS
 
+# AS_LIBTOOL arguments are (prefix, current, revision, age)
+AS_LIBTOOL(COMEDILIB, comedilib_lt_current, comedilib_lt_revision, comedilib_lt_age)
+SCXI_SO_VERSION=scxi_lt_current:scxi_lt_revision:scxi_lt_age
+AC_SUBST(SCXI_SO_VERSION)
+
 COMEDILIB_CFLAGS="$COMEDILIB_CFLAGS -I\$(top_srcdir)/include -I\$(top_builddir)/include $COMEDILIB_DEBUG"
 COMEDILIB_LIBS="$COMEDILIB_LIBS \$(top_builddir)/lib/libcomedi.la -lm"
 AC_SUBST(COMEDILIB_CFLAGS)