X-Git-Url: http://git.johnwright.org/?p=fmit.git;a=blobdiff_plain;f=cmake%2FFindALSA.cmake.new;fp=cmake%2FFindALSA.cmake.new;h=04f0d4a362b79e943358016c7991ea11f78e2acc;hp=0000000000000000000000000000000000000000;hb=a8fb82288feb6b258f2c04312f0c36ba8d79b494;hpb=adfba0402927438a1869f1e716bcf0e25574ce1e

diff --git a/cmake/FindALSA.cmake.new b/cmake/FindALSA.cmake.new
new file mode 100644
index 0000000..04f0d4a
--- /dev/null
+++ b/cmake/FindALSA.cmake.new
@@ -0,0 +1,34 @@
+# - Try to find ALSA
+# Once done, this will define
+#
+#  ALSA_FOUND - system has ALSA (GL and GLU)
+#  ALSA_INCLUDE_DIRS - the ALSA include directories
+#  ALSA_LIBRARIES - link these to use ALSA
+#  ALSA_GL_LIBRARY - only GL
+#  ALSA_GLU_LIBRARY - only GLU
+#
+# See documentation on how to write CMake scripts at
+# http://www.cmake.org/Wiki/CMake:How_To_Find_Libraries
+
+include(LibFindMacros)
+
+libfind_pkg_check_modules(ALSA_PKGCONF alsa)
+
+find_path(ALSA_INCLUDE_DIR
+  NAMES alsa/version.h
+  PATHS ${ALSA_PKGCONF_INCLUDE_DIRS}
+)
+
+find_library(ALSA_LIBRARY
+  NAMES asound
+  PATHS ${ALSA_PKGCONF_LIBRARY_DIRS}
+)
+
+# Extract the version number
+file(READ "${ALSA_INCLUDE_DIR}/alsa/version.h" _ALSA_VERSION_H_CONTENTS)
+string(REGEX REPLACE ".*#define SND_LIB_VERSION_STR[ \t]*\"([^\n]*)\".*" "\\1" ALSA_VERSION "${_ALSA_VERSION_H_CONTENTS}")
+
+set(ALSA_PROCESS_INCLUDES ALSA_INCLUDE_DIR)
+set(ALSA_PROCESS_LIBS ALSA_LIBRARY)
+libfind_process(ALSA)
+