X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=configure.ac;h=1a2314c032f6a5d3c916bd51b23517c479be6e6e;hb=4fa4a0f96575d7765491f598e9a3ee33e36ae06e;hp=90cf02f6dcc3077f93b07c03e0c8b1d2bb08b3b2;hpb=0c67992a5e96522792aebb622965c4bec3c866d7;p=rtaudio.git

diff --git a/configure.ac b/configure.ac
index 90cf02f..1a2314c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,9 +38,9 @@ use_asio=""
 
 # configure flags
 AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug],[enable various debug output])])
-AC_ARG_WITH(jack, [AS_HELP_STRING([--with-jack], [choose JACK server support (mac and linux only)])])
+AC_ARG_WITH(jack, [AS_HELP_STRING([--with-jack], [choose JACK server support])])
 AC_ARG_WITH(alsa, [AS_HELP_STRING([--with-alsa], [choose native ALSA API support (linux only)])])
-AC_ARG_WITH(pulse, [AS_HELP_STRING([--with-pulse], [choose PulseAudio API support (linux only)])])
+AC_ARG_WITH(pulse, [AS_HELP_STRING([--with-pulse], [choose PulseAudio API support (unixes)])])
 AC_ARG_WITH(oss, [AS_HELP_STRING([--with-oss], [choose OSS API support (unixes)])])
 AC_ARG_WITH(core, [AS_HELP_STRING([--with-core], [choose CoreAudio API support (mac only)])])
 AC_ARG_WITH(asio, [AS_HELP_STRING([--with-asio], [choose ASIO API support (win32 only)])])
@@ -86,8 +86,8 @@ AC_CHECK_HEADERS(sys/ioctl.h unistd.h)
 AS_IF([test "x${GXX}" = "xyes" ], [
   CXXFLAGS="-Wall -Wextra ${CXXFLAGS}"
   AS_IF([ test "x${enable_debug}" = "xyes" ], [
-    # Add -Werror in debug mode
-    CXXFLAGS="-Werror ${CXXFLAGS}"
+    # Add -Werror in debug mode (except unused-function)
+    CXXFLAGS="-Werror -Wno-error=unused-function ${CXXFLAGS}"
   ], [
     # hide private symbols in non-debug mode
     visibility="-fvisibility=hidden"
@@ -154,7 +154,7 @@ AS_IF([test "x$with_pulse"  = "xyes"], [systems="$systems pulse"])
 AS_IF([test "x$with_oss"    = "xyes"], [systems="$systems oss"])
 AS_IF([test "x$with_core"   = "xyes"], [systems="$systems core"])
 AS_IF([test "x$with_asio"   = "xyes"], [systems="$systems asio"])
-AS_IF([test "x$with_dsound" = "xyes"], [systems="$systems ds"])
+AS_IF([test "x$with_dsound" = "xyes"], [systems="$systems dsound"])
 AS_IF([test "x$with_wasapi" = "xyes"], [systems="$systems wasapi"])
 required=" $systems "
 
@@ -166,7 +166,9 @@ AS_IF([test "x$systems" = "x"],
     [*-*-freebsd*],  [systems="oss"],
     [*-*-linux*],    [systems="alsa pulse jack oss"],
     [*-apple*],      [systems="core jack"],
-    [*-mingw32*],    [systems="asio ds wasapi jack"]
+    [*-mingw32*],    [systems="asio dsound wasapi jack"],
+    [*-mingw64*],    [systems="asio dsound wasapi jack"],
+    [*-msys*],       [systems="asio dsound wasapi jack"],
   ))
 
 # If any were specifically requested disabled, do it.
@@ -216,12 +218,17 @@ AS_CASE(["$systems"], [*" oss "*], [
     AS_CASE(["$required"], [*" oss "*],
       AS_IF([test "x$need_ossaudio" = xyes],
         AC_MSG_WARN([RtAudio may require the ossaudio library]))))
-  AC_CHECK_HEADER(sys/soundcard.h,
+
+  # linux systems may have soundcard.h but *not* have OSS4 installed,
+  # we have to actually check if it exports OSS4 symbols
+  AC_CHECK_DECL(SNDCTL_SYSINFO,
     [api="$api -D__LINUX_OSS__"
      need_pthread=yes
      found="$found OSS"],
-    AS_CASE(["$required"], [*" oss "*],
-      AC_MSG_ERROR([sys/soundcard.h not found])))
+     AS_CASE(["$required"], [*" oss "*],
+       AC_MSG_ERROR([sys/soundcard.h not found]))
+    [],
+    [#include <sys/soundcard.h>])
 ])
 
 AS_CASE(["$systems"], [*" jack "*], [
@@ -253,19 +260,37 @@ AS_CASE(["$systems"], [*" asio "*], [
   found="$found ASIO"
 ])
 
-AS_CASE(["$systems"], [*" ds "*], [
-  api="$api -D__WINDOWS_DS__"
-  need_ole32=yes
-  found="$found DirectSound"
-  LIBS="-ldsound -lwinmm $LIBS"
+AS_CASE(["$systems"], [*" dsound "*], [
+  AC_CHECK_HEADERS(windows.h)
+  AC_CHECK_HEADERS(mmsystem.h mmreg.h dsound.h, [], [],
+[#ifdef HAVE_WINDOWS_H
+# include <windows.h>
+#endif])
+  AS_IF([test "x$ac_cv_header_windows_h" = xyes \
+      && test "x$ac_cv_header_mmsystem_h" = xyes \
+      && test "x$ac_cv_header_mmreg_h" = xyes \
+      && test "x$ac_cv_header_dsound_h" = xyes],
+    [api="$api -D__WINDOWS_DS__"
+     need_ole32=yes
+     found="$found DirectSound"
+     LIBS="-ldsound -lwinmm $LIBS"])
 ])
 
 AS_CASE(["$systems"], [*" wasapi "*], [
-  api="$api -D__WINDOWS_WASAPI__"
-  CPPFLAGS="-I$srcdir/include $CPPFLAGS"
-  need_ole32=yes
-  found="$found WASAPI"
-  LIBS="-lwinmm -luuid -lksuser $LIBS"
+  AC_CHECK_HEADERS(windows.h)
+  AC_CHECK_HEADERS(audioclient.h avrt.h mmdeviceapi.h, [], [],
+[#ifdef HAVE_WINDOWS_H
+# include <windows.h>
+#endif])
+  AS_IF([test "x$ac_cv_header_windows_h" = xyes \
+      && test "x$ac_cv_header_audioclient_h" = xyes \
+      && test "x$ac_cv_header_avrt_h" = xyes \
+      && test "x$ac_cv_header_mmdeviceapi_h" = xyes],
+    [api="$api -D__WINDOWS_WASAPI__"
+     CPPFLAGS="-I$srcdir/include $CPPFLAGS"
+     need_ole32=yes
+     found="$found WASAPI"
+     LIBS="-lwinmm -lksuser -lmfplat -lmfuuid -lwmcodecdspuuid $LIBS"])
 ])
 
 AS_IF([test -n "$need_ole32"], [LIBS="-lole32 $LIBS"])
@@ -280,7 +305,7 @@ AC_MSG_CHECKING([for audio API])
 # Error case: no known realtime systems found.
 AS_IF([test x"$api" = "x"], [
   AC_MSG_RESULT([none])
-  AC_MSG_ERROR([Unknown system type for realtime support!])
+  AC_MSG_ERROR([No known system type found for realtime support!])
 ], [
   AC_MSG_RESULT([$found])
 ])