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flightgear/CMakeModules/FindGsm.cmake

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CMake

# - Try to find GSM
# Once done this will define
#
# GSM_FOUND - system has GSM
# GSM_INCLUDE_DIRS - the GSM include directory
# GSM_LIBRARIES - Link these to use GSM
# GSM_DEFINITIONS - Compiler switches required for using GSM
#
# Copyright (c) 2006 Andreas Schneider <mail@cynapses.org>
# Edited by Saikrishna Arcot <saiarcot895@gmail.com> to find the GSM library
#
# Redistribution and use is allowed according to the terms of the New
# BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#
if (GSM_LIBRARIES AND GSM_INCLUDE_DIRS)
# in cache already
set(GSM_FOUND TRUE)
else (GSM_LIBRARIES AND GSM_INCLUDE_DIRS)
# use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
#include(UsePkgConfig)
#FIXME pkgconfig does not work: return a carriage return that makes compilation failed
#pkgconfig(speex _GsmIncDir _GsmLinkDir _GsmLinkFlags _GsmCflags)
#set(GSM_DEFINITIONS ${_GsmCflags})
set(GSM_DEFINITIONS "")
find_path(GSM_INCLUDE_DIR
NAMES
gsm/gsm.h
gsm.h
PATHS
${_GsmIncDir}
/usr/include
/usr/local/include
/opt/local/include
/sw/include
)
find_library(GSM_LIBRARY
NAMES
gsm
Gsm
PATHS
${_GsmLinkDir}
/usr/lib
/usr/local/lib
/opt/local/lib
/sw/lib
)
if (GSM_LIBRARY)
set(GSM_FOUND TRUE)
endif (GSM_LIBRARY)
set(GSM_INCLUDE_DIRS
${GSM_INCLUDE_DIR}
)
if (GSM_FOUND)
set(GSM_LIBRARIES
${GSM_LIBRARIES}
${GSM_LIBRARY}
)
endif (GSM_FOUND)
if (GSM_INCLUDE_DIRS AND GSM_LIBRARIES)
set(GSM_FOUND TRUE)
endif (GSM_INCLUDE_DIRS AND GSM_LIBRARIES)
if (GSM_FOUND)
if (NOT Gsm_FIND_QUIETLY)
message(STATUS "Found GSM: ${GSM_LIBRARIES}")
endif (NOT Gsm_FIND_QUIETLY)
else (GSM_FOUND)
if (Gsm_FIND_REQUIRED)
message(FATAL_ERROR "Could not find GSM")
endif (Gsm_FIND_REQUIRED)
endif (GSM_FOUND)
# show the GSM_INCLUDE_DIRS and GSM_LIBRARIES variables only in the advanced view
mark_as_advanced(GSM_INCLUDE_DIRS GSM_LIBRARIES)
endif (GSM_LIBRARIES AND GSM_INCLUDE_DIRS)