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# - Find the XTRX library
#
# Usage:
# find_package(XTRX [REQUIRED] [QUIET] )
#
# It sets the following variables:
# XTRX_FOUND ... true if XTRX is found on the system
# XTRX_LIBRARIES ... full path to XTRX library
# XTRX_INCLUDES ... XTRX include directory
#
# The following variables will be checked by the function
# XTRX_USE_STATIC_LIBS ... if true, only static libraries are found
# XTRX_ROOT ... if set, the libraries are exclusively searched
# under this path
# XTRX_LIBRARY ... XTRX library to use
# XTRX_INCLUDE_DIR ... XTRX include directory
#
#If environment variable XTRXDIR is specified, it has same effect as XTRX_ROOT
if( NOT XTRX_ROOT AND ENV{XTRXDIR} )
set( XTRX_ROOT $ENV{XTRXDIR} )
endif()
# Check if we can use PkgConfig
find_package(PkgConfig)
#Determine from PKG
if( PKG_CONFIG_FOUND AND NOT XTRX_ROOT )
pkg_check_modules( PKG_XTRX QUIET "libxtrx" )
endif()
#Check whether to search static or dynamic libs
set( CMAKE_FIND_LIBRARY_SUFFIXES_SAV ${CMAKE_FIND_LIBRARY_SUFFIXES} )
if( ${XTRX_USE_STATIC_LIBS} )
set( CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_STATIC_LIBRARY_SUFFIX} )
else()
set( CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_SHARED_LIBRARY_SUFFIX} )
endif()
if( XTRX_ROOT )
#find libs
find_library(
XTRX_LIB
NAMES "xtrx"
PATHS ${XTRX_ROOT}
PATH_SUFFIXES "lib" "lib64"
NO_DEFAULT_PATH
)
#find includes
find_path(
XTRX_INCLUDES
NAMES "xtrx_api.h"
PATHS ${XTRX_ROOT}
PATH_SUFFIXES "include"
NO_DEFAULT_PATH
)
else()
find_library(
XTRX_LIB
NAMES "xtrx"
PATHS ${PKG_XTRX_LIBRARY_DIRS} ${LIB_INSTALL_DIR}
)
find_path(
XTRX_INCLUDES
NAMES "xtrx_api.h"
PATHS ${PKG_XTRX_INCLUDE_DIRS} ${INCLUDE_INSTALL_DIR}
)
endif( XTRX_ROOT )
set(XTRX_LIBRARIES ${XTRX_LIB})
set( CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES_SAV} )
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(XTRX DEFAULT_MSG
XTRX_INCLUDES XTRX_LIBRARIES)
mark_as_advanced(XTRX_INCLUDES XTRX_LIBRARIES XTRX_LIB XTRXF_LIB XTRXL_LIB)
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