overte/cmake/modules/FindSpeexDSP.cmake
tosh 7588b7f6bb - separates audio system round trip time determination from echo cancellation
- changes speex parameters to more humble values
- resolves build issues by removing the speex dylibs - static ones are fine
- tightens build script
2013-06-20 02:00:12 +02:00

88 lines
3.4 KiB
CMake

# Copyright (c) 2009, Whispersoft s.r.l.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Whispersoft s.r.l. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#############################
# THIS IS A MODIFIED COPY. #
#############################
#
# Changed 6/18/2013 by Tobias Schwinger
# Copyright (c) 2013 High Fidelity
#
#
# Finds SPEEXDSP library
#
# SPEEXDSP_INCLUDE_DIRS - where to find speex.h, etc.
# SPEEXDSP_LIBRARIES - List of libraries when using SPEEXDSP.
# SPEEXDSP_FOUND - True if SPEEXDSP found.
#
if (SPEEXDSP_INCLUDE_DIRS AND SPEEXDSP_LIBRARIES)
set(SPEEXDSP_FOUND TRUE)
else (SPEEXDSP_INCLUDE_DIRS AND SPEEXDSP_LIBRARIES)
find_path(SPEEXDSP_INCLUDE_DIRS speex/speex.h
/usr/include
/usr/local/include
${SPEEX_ROOT_DIR}/include
)
set(SPEEXDSP_NAMES speexdsp)
find_library(SPEEXDSP_LIBRARY NAMES ${SPEEXDSP_NAMES} PATHS /usr/lib usr/local/lib)
if (NOT SPEEXDSP_LIBRARY AND APPLE)
find_library(SPEEXDSP_LIBRARY NAMES ${SPEEXDSP_NAMES} PATHS ${SPEEX_ROOT_DIR}/lib/MacOS)
elseif (WIN32)
find_library(SPEEXDSP_LIBRARY NAMES ${SPEEXDSP_NAMES} PATHS ${SPEEX_ROOT_DIR}/lib/Win32)
endif ()
if (SPEEXDSP_INCLUDE_DIRS AND SPEEXDSP_LIBRARY)
set(SPEEXDSP_FOUND TRUE)
set(SPEEXDSP_LIBRARIES ${SPEEXDSP_LIBRARY})
else (SPEEXDSP_INCLUDE_DIRS AND SPEEXDSP_LIBRARY)
set(SPEEXDSP_FOUND FALSE)
set(SPEEXDSP_LIBRARIES)
endif (SPEEXDSP_INCLUDE_DIRS AND SPEEXDSP_LIBRARY)
if (SPEEXDSP_FOUND)
message(STATUS "Found SpeexDSP: ${SPEEXDSP_LIBRARY}")
else (SPEEXDSP_FOUND)
if (SPEEXDSP_FIND_REQUIRED)
message(STATUS "Looked for SpeexDSP libraries named ${SPEEXDSP_NAMES}.")
message(STATUS "Include file detected: [${SPEEXDSP_INCLUDE_DIRS}].")
message(STATUS "Lib file detected: [${SPEEXDSP_LIBRARY}].")
message(FATAL_ERROR "=========> Could NOT find SpeexDSP library")
endif (SPEEXDSP_FIND_REQUIRED)
endif (SPEEXDSP_FOUND)
mark_as_advanced(SPEEXDSP_INCLUDE_DIRS SPEEXDSP_LIBRARIES)
endif (SPEEXDSP_INCLUDE_DIRS AND SPEEXDSP_LIBRARIES)