1 files changed, 161 insertions, 0 deletions
diff --git a/flow/gsl/CMakeLists.txt b/flow/gsl/CMakeLists.txt
new file mode 100644
index 0000000..36ee59c
--- /dev/null
+++ b/flow/gsl/CMakeLists.txt
@@ -0,0 +1,161 @@
+#################################################
+#
+#  (C) 2010 Serghei Amelian
+#  serghei (DOT) amelian (AT) gmail.com
+#
+#  Improvements and feedback are welcome
+#
+#  This file is released under GPL >= 2
+#
+#################################################
+
+##### check for ogg/vorbis ######################
+
+set( GSL_HAVE_OGGVORBIS 0 )
+if( WITH_VORBIS )
+
+  pkg_search_module( VORBIS vorbis )
+
+  if( VORBIS_FOUND )
+
+    pkg_search_module( VORBISFILE vorbisfile )
+
+    if( VORBISFILE_FOUND )
+
+      set( GSL_HAVE_OGGVORBIS 1 )
+
+      try_compile(
+        GSL_HAVE_OGGVORBIS_RC3
+        ${CMAKE_CURRENT_BINARY_DIR}
+        ${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/check_for_ov_read_float.c
+        CMAKE_FLAGS "-DLINK_LIBRARIES=${VORBISFILE_LIBRARIES}"
+      )
+    else( VORBISFILE_FOUND )
+
+      message(FATAL_ERROR "\nOgg/Vorbis support are requested, but `libvorbisfile` not found" )
+
+    endif( VORBISFILE_FOUND )
+
+  else( VORBIS_FOUND )
+
+    message(FATAL_ERROR "\nOgg/Vorbis support are requested, but `libvorbis` but found" )
+
+  endif( VORBIS_FOUND )
+
+endif( WITH_VORBIS )
+
+
+##### check for libmad MPEG decoder #############
+
+set( GSL_HAVE_LIBMAD 0 )
+if( WITH_MAD )
+
+  pkg_search_module( MAD mad )
+
+  if( MAD_FOUND )
+    set( GSL_HAVE_LIBMAD 1 )
+  else( MAD_FOUND )
+    message(FATAL_ERROR "\nMAD support are requested, but `libmad` not found" )
+  endif( MAD_FOUND )
+
+endif( WITH_MAD )
+
+
+##### check for some type sizes #################
+
+include( CheckTypeSize )
+
+check_type_size( pthread_mutex_t GSL_SIZEOF_PTH_MUTEX_T )
+check_type_size( pthread_cond_t GSL_SIZEOF_PTH_COND_T )
+check_type_size( intmax_t GSL_SIZEOF_STD_INTMAX_T )
+
+try_compile(
+  GSL_HAVE_MUTEXATTR_SETTYPE
+  ${CMAKE_CURRENT_BINARY_DIR}
+  ${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules/check_for_pthread_mutexattr_settype.c
+  CMAKE_FLAGS "-DLINK_LIBRARIES=${CMAKE_THREAD_LIBS_INIT}"
+)
+
+set( GSL_USE_GSL_GLIB 1 )
+set( GSL_USE_ARTS_THREADS 1 )
+
+
+##### write configuration #######################
+
+configure_file( gslconfig.h.in gslconfig.h )
+
+
+##### compile ###################################
+
+set( gsl_INCS
+  ${CMAKE_CURRENT_BINARY_DIR}/gslconfig.h
+  gslcommon.h
+  gsldatacache.h
+  gsldatahandle.h
+  gsldefs.h
+  gslloader.h
+  gslmath.h
+  gslfilter.h
+  gsldatautils.h
+  gsldatahandle-vorbis.h
+  gslconvert.h
+  gslfft.h
+  gslieee754.h
+  gslsignal.h
+  gslmagic.h
+  gslengine.h
+  gslwaveosc.h
+  gslwavechunk.h
+  gsldatahandle-mad.h
+  gslosctable.h
+  gsloscillator.h
+)
+
+set( gsl_SRCS
+  gsldatacache.c
+  gsldatahandle.c
+  gslwavechunk.c
+  gsldatahandle-vorbis.c
+  gslmath.c
+  gslfilter.c
+  gslcommon.c
+  gsldatautils.c
+  gslmagic.c
+  gslloader-wav.c
+  gslloader-gslwave.c
+  gslloader-mad.c
+  gslloader-oggvorbis.c
+  gslconvert.c
+  gslfft.c
+  gslsignal.c
+  gslloader.c
+  gslwaveosc.c
+  gslengine.c
+  gsloputil.c
+  gslopmaster.c
+  gslopschedule.c
+  gsldatahandle-mad.c
+  gslosctable.c
+  gsloscillator.c
+  gslfilehash.c
+  gslartsthreads.cc
+)
+
+include_directories(
+  ${CMAKE_BINARY_DIR}
+  ${CMAKE_BINARY_DIR}/mcop
+  ${CMAKE_SOURCE_DIR}/mcop # for thread.h
+  ${CMAKE_CURRENT_BINARY_DIR}/.. # for gsl/gslconfig.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/.. # for gsl/gslcommon.h
+  ${GLIB2_INCLUDE_DIRS}
+)
+
+add_library( gsl STATIC ${gsl_SRCS} )
+set_target_properties( gsl PROPERTIES COMPILE_FLAGS -fPIC )
+target_link_libraries( gsl ${GLIB2_LIBRARIES} ${GTHREAD2_LIBRARIES} ${VORBISFILE_LIBRARIES} ${MAD_LIBRARIES} )
+
+
+##### install ###################################
+
+install( FILES ${gsl_INCS} DESTINATION ${INCLUDE_INSTALL_DIR}/gsl )
+