Import upstream version 0.99.2

[fmit.git] / cmake / FindPortaudio.cmake

diff --git a/cmake/FindPortaudio.cmake b/cmake/FindPortaudio.cmake
new file mode 100644 (file)
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+++ b/cmake/FindPortaudio.cmake
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+# - Try to find Portaudio
+# Once done this will define
+#
+#  PORTAUDIO_FOUND - system has Portaudio
+#  PORTAUDIO_INCLUDE_DIRS - the Portaudio include directory
+#  PORTAUDIO_LIBRARIES - Link these to use Portaudio
+#  PORTAUDIO_DEFINITIONS - Compiler switches required for using Portaudio
+#  PORTAUDIO_VERSION - Portaudio version
+#
+#  Copyright (c) 2006 Andreas Schneider <mail@cynapses.org>
+#
+# Redistribution and use is allowed according to the terms of the New BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+#
+
+
+if (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)
+  # in cache already
+  set(PORTAUDIO_FOUND TRUE)
+else (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)
+  if (NOT WIN32)
+   include(FindPkgConfig)
+   pkg_check_modules(PORTAUDIO2 portaudio-2.0)
+  endif (NOT WIN32)
+
+  if (PORTAUDIO2_FOUND)
+    set(PORTAUDIO_INCLUDE_DIRS
+      ${PORTAUDIO2_INCLUDE_DIRS}
+    )
+    if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+      set(PORTAUDIO_LIBRARIES "${PORTAUDIO2_LIBRARY_DIRS}/lib${PORTAUDIO2_LIBRARIES}.dylib")
+    else (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+      set(PORTAUDIO_LIBRARIES
+        ${PORTAUDIO2_LIBRARIES}
+      )
+    endif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+    set(PORTAUDIO_VERSION
+      19
+    )
+    set(PORTAUDIO_FOUND TRUE)
+  else (PORTAUDIO2_FOUND)
+    find_path(PORTAUDIO_INCLUDE_DIR
+      NAMES
+        portaudio.h
+      PATHS
+        /usr/include
+        /usr/local/include
+        /opt/local/include
+        /sw/include
+    )
+   
+    find_library(PORTAUDIO_LIBRARY
+      NAMES
+        portaudio
+      PATHS
+        /usr/lib
+        /usr/local/lib
+        /opt/local/lib
+        /sw/lib
+    )
+   
+    find_path(PORTAUDIO_LIBRARY_DIR
+      NAMES
+        portaudio
+      PATHS
+        /usr/lib
+        /usr/local/lib
+        /opt/local/lib
+        /sw/lib
+    )
+   
+    set(PORTAUDIO_INCLUDE_DIRS
+      ${PORTAUDIO_INCLUDE_DIR}
+    )
+    set(PORTAUDIO_LIBRARIES
+      ${PORTAUDIO_LIBRARY}
+    )
+   
+    set(PORTAUDIO_LIBRARY_DIRS
+      ${PORTAUDIO_LIBRARY_DIR}
+    )
+   
+    set(PORTAUDIO_VERSION
+      18
+    )
+   
+    if (PORTAUDIO_INCLUDE_DIRS AND PORTAUDIO_LIBRARIES)
+       set(PORTAUDIO_FOUND TRUE)
+    endif (PORTAUDIO_INCLUDE_DIRS AND PORTAUDIO_LIBRARIES)
+   
+    if (PORTAUDIO_FOUND)
+      if (NOT Portaudio_FIND_QUIETLY)
+        message(STATUS "Found Portaudio: ${PORTAUDIO_LIBRARIES}")
+      endif (NOT Portaudio_FIND_QUIETLY)
+    else (PORTAUDIO_FOUND)
+      if (Portaudio_FIND_REQUIRED)
+        message(FATAL_ERROR "Could not find Portaudio")
+      endif (Portaudio_FIND_REQUIRED)
+    endif (PORTAUDIO_FOUND)
+  endif (PORTAUDIO2_FOUND)
+
+
+  # show the PORTAUDIO_INCLUDE_DIRS and PORTAUDIO_LIBRARIES variables only in the advanced view
+  mark_as_advanced(PORTAUDIO_INCLUDE_DIRS PORTAUDIO_LIBRARIES)
+
+endif (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)
+