configure.ac: added M4 function MPD_AUTO_PKG() for ALSA

MPD_AUTO_PKG() runs pkg-config and then forwards control to
MPD_AUTO_RESULT().  This is a commonly used short cut.
This commit is contained in:
Max Kellermann
2009-03-28 21:48:07 +01:00
parent 33aeac4fcb
commit 87e0b1adc4
2 changed files with 12 additions and 6 deletions

View File

@@ -682,12 +682,8 @@ fi
AM_CONDITIONAL(HAVE_MVP, test x$enable_mvp = xyes)
if test x$enable_alsa != xno; then
PKG_CHECK_MODULES(ALSA, [alsa >= 0.9.0],
found_alsa=yes, found_alsa=no)
fi
MPD_AUTO_RESULT([alsa], [ALSA output plugin], [libasound not found])
MPD_AUTO_PKG(alsa, ALSA, [alsa >= 0.9.0],
[ALSA output plugin], [libasound not found])
if test x$enable_alsa = xyes; then
AC_DEFINE(HAVE_ALSA, 1, [Define to enable ALSA support])