commit 307119e7d948bcdb5918fd762153deda471e695b
author Gerd Hoffmann <kraxel@redhat.com> Wed Jun 10 09:07:35 2015 +0200
committer Gerd Hoffmann <kraxel@redhat.com> Mon Jun 15 12:42:47 2015 +0200
tree 1f0be77553546caf51f215dfdb26e6fe9ae55e60
parent 3cec7cc22f95ce31565e8e2c03b06a2f7ae8bc6f

only enable dsound in case the header file is present

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

configure

diff --git a/configure b/configure
index ccf8dc7..222694f 100755
--- a/configure
+++ b/configure
@@ -435,6 +435,14 @@
   compile_object
 }
 
+check_include() {
+cat > $TMPC <<EOF
+#include <$1>
+int main(void) { return 0; }
+EOF
+  compile_object
+}
+
 write_c_skeleton() {
     cat > $TMPC <<EOF
 int main(void) { return 0; }
@@ -568,7 +576,11 @@
 MINGW32*)
   mingw32="yes"
   audio_possible_drivers="dsound sdl"
-  audio_drv_list="dsound"
+  if check_include dsound.h; then
+    audio_drv_list="dsound"
+  else
+    audio_drv_list=""
+  fi
 ;;
 GNU/kFreeBSD)
   bsd="yes"