* ./configure.ac.in: complain when ALSA headers are not found but

--enable-alsa was specified.
24 years ago · 62d34bdfe8
1 changed files with 2 additions and 0 deletions
--- a/configure.ac.in
+++ b/configure.ac.in
@ -2138,6 +2138,8 @@ AC_ARG_ENABLE(alsa,
     then
       PLUGINS="${PLUGINS} alsa"
       LDFLAGS_alsa="${LDFLAGS_alsa} -lasound -lm -ldl"
+     else
+       AC_MSG_ERROR([Could not find ALSA development headers])
     fi
   fi])