Better handle run-time linking

1 files changed, 8 insertions, 8 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 97723be9..aaeaef1b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -311,10 +311,10 @@ IF(ALSA)
     CHECK_INCLUDE_FILE(alsa/asoundlib.h HAVE_ALSA_ASOUNDLIB_H)
     IF(HAVE_ALSA_ASOUNDLIB_H)
         CHECK_SHARED_LIBRARY_EXISTS(asound snd_pcm_open 4 "" HAVE_LIBASOUND)
-        IF(HAVE_DLFCN_H OR HAVE_LIBASOUND)
+        IF(HAVE_LIBASOUND OR HAVE_DLFCN_H OR WIN32)
             SET(HAVE_ALSA 1)
             SET(ALC_OBJS  ${ALC_OBJS} Alc/alsa.c)
-            IF(HAVE_DLFCN_H)
+            IF(HAVE_DLFCN_H OR WIN32)
                 SET(BACKENDS  "${BACKENDS} ALSA,")
             ELSE()
                 SET(BACKENDS  "${BACKENDS} ALSA \(linked\),")
@@ -349,11 +349,11 @@ IF(DSOUND)
     CHECK_INCLUDE_FILE(dsound.h HAVE_DSOUND_H)
     IF(HAVE_DSOUND_H)
         CHECK_SHARED_LIBRARY_EXISTS(dsound DirectSoundCreate 3 "" HAVE_LIBDSOUND)
-        IF(HAVE_LIBDSOUND OR WIN32)
+        IF(HAVE_LIBDSOUND OR HAVE_DLFCN_H OR WIN32)
             SET(HAVE_DSOUND 1)
             SET(ALC_OBJS  ${ALC_OBJS} Alc/dsound.c)
 
-            IF(WIN32)
+            IF(HAVE_DLFCN_H OR WIN32)
                 SET(BACKENDS  "${BACKENDS} DirectSound,")
             ELSE()
                 SET(BACKENDS  "${BACKENDS} DirectSound \(linked\),")
@@ -383,10 +383,10 @@ IF(PORTAUDIO)
     CHECK_INCLUDE_FILE(portaudio.h HAVE_PORTAUDIO_H)
     IF(HAVE_PORTAUDIO_H)
         CHECK_SHARED_LIBRARY_EXISTS(portaudio Pa_Initialize 0 "" HAVE_LIBPORTAUDIO)
-        IF(HAVE_LIBPORTAUDIO)
+        IF(HAVE_LIBPORTAUDIO OR HAVE_DLFCN_H OR WIN32)
             SET(HAVE_PORTAUDIO 1)
             SET(ALC_OBJS  ${ALC_OBJS} Alc/portaudio.c)
-            IF(HAVE_DLFCN_H)
+            IF(HAVE_DLFCN_H OR WIN32)
                 SET(BACKENDS  "${BACKENDS} PortAudio,")
             ELSE()
                 SET(BACKENDS  "${BACKENDS} PortAudio \(linked\),")
@@ -401,10 +401,10 @@ IF(PULSEAUDIO)
     CHECK_INCLUDE_FILE(pulse/pulseaudio.h HAVE_PULSE_PULSEAUDIO_H)
     IF(HAVE_PULSE_PULSEAUDIO_H)
         CHECK_SHARED_LIBRARY_EXISTS(pulse pa_context_new 2 "" HAVE_LIBPULSE)
-        IF(HAVE_LIBPULSE)
+        IF(HAVE_LIBPULSE OR HAVE_DLFCN_H OR WIN32)
             SET(HAVE_PULSEAUDIO 1)
             SET(ALC_OBJS  ${ALC_OBJS} Alc/pulseaudio.c)
-            IF(HAVE_DLFCN_H)
+            IF(HAVE_DLFCN_H OR WIN32)
                 SET(BACKENDS  "${BACKENDS} PulseAudio,")
             ELSE()
                 SET(BACKENDS  "${BACKENDS} PulseAudio \(linked\),")