configure.ac: Update AC_OUTPUT() function

Modern autoconf practice says AC_OUTPUT() should be called with no
arguments and generated configuration files should be specified by
calling AC_CONFIG_FILES() before AC_OUTPUT().

Update configure.ac to follow this practice.

Closes: https://github.com/alsa-project/alsa-lib/pull/376
Signed-off-by: Nicholas Vinson <nvinson234@gmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/configure.ac b/configure.ac
index f86011f11b604e0e4e0b45c6a749161009f65a22..9db527c3db51c504e65656a4ce7ca7f2d3ea5fcc 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -747,22 +747,24 @@ if test ! -L "$srcdir"/include/alsa ; then
   ln -sf . "$srcdir"/include/alsa
 fi
 
-AC_OUTPUT(Makefile doc/Makefile doc/pictures/Makefile doc/doxygen.cfg \
-         include/Makefile include/sound/Makefile include/sound/uapi/Makefile \
-         src/Versions src/Makefile \
-          src/control/Makefile src/mixer/Makefile \
-         src/pcm/Makefile src/pcm/scopes/Makefile \
-         src/rawmidi/Makefile src/timer/Makefile \
-          src/hwdep/Makefile src/seq/Makefile src/ucm/Makefile \
-          src/alisp/Makefile src/topology/Makefile \
-         src/conf/Makefile \
-         src/conf/cards/Makefile \
-         src/conf/ctl/Makefile \
-         src/conf/pcm/Makefile \
-         modules/Makefile modules/mixer/Makefile modules/mixer/simple/Makefile \
-         alsalisp/Makefile aserver/Makefile \
-         test/Makefile test/lsb/Makefile \
-         utils/Makefile utils/alsa-lib.spec utils/alsa.pc utils/alsa-topology.pc)
+AC_CONFIG_FILES(Makefile doc/Makefile doc/pictures/Makefile doc/doxygen.cfg \
+               include/Makefile include/sound/Makefile include/sound/uapi/Makefile \
+               src/Versions src/Makefile \
+               src/control/Makefile src/mixer/Makefile \
+               src/pcm/Makefile src/pcm/scopes/Makefile \
+               src/rawmidi/Makefile src/timer/Makefile \
+               src/hwdep/Makefile src/seq/Makefile src/ucm/Makefile \
+               src/alisp/Makefile src/topology/Makefile \
+               src/conf/Makefile \
+               src/conf/cards/Makefile \
+               src/conf/ctl/Makefile \
+               src/conf/pcm/Makefile \
+               modules/Makefile modules/mixer/Makefile modules/mixer/simple/Makefile \
+               alsalisp/Makefile aserver/Makefile \
+               test/Makefile test/lsb/Makefile \
+               utils/Makefile utils/alsa-lib.spec utils/alsa.pc utils/alsa-topology.pc)
+
+AC_OUTPUT()
 
 dnl Create asoundlib.h dynamically according to configure options
 echo "Creating asoundlib.h..."