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libefpConfig.cmake.in
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libefpConfig.cmake.in
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# libefpConfig.cmake
# ------------------
#
# LIBEFP cmake module.
# This module sets the following variables in your project::
#
# libefp_FOUND - true if libefp and all required components found on the system
# libefp_VERSION - libefp version in format Major.Minor.Release
# libefp_INCLUDE_DIRS - Directory where libefp header is located.
# libefp_INCLUDE_DIR - same as DIRS
# libefp_DEFINITIONS - Definitions necessary to use libefp, namely USING_libefp.
# libefp_LIBRARIES - libefp library to link against.
# libefp_LIBRARY - same as LIBRARIES
# libefp_FRAGLIB_DIRS - Directories (list) where EFP fragments are located
#
#
# Available components: shared static ::
#
# shared - search for only shared library
# static - search for only static library
# shallow - search for only fragment library where directory structure has been collapsed
#
#
# Exported targets::
#
# If libefp is found, this module defines the following :prop_tgt:`IMPORTED`
# target. Target is shared _or_ static, so, for both, use separate, not
# overlapping, installations. ::
#
# libefp::efp - the main libefp library with header & defs attached.
#
#
# Suggested usage::
#
# find_package(libefp)
# find_package(libefp 1.5.0 EXACT CONFIG REQUIRED COMPONENTS shared)
#
#
# The following variables can be set to guide the search for this package::
#
# libefp_DIR - CMake variable, set to directory containing this Config file
# CMAKE_PREFIX_PATH - CMake variable, set to root directory of this package
# PATH - environment variable, set to bin directory of this package
# CMAKE_DISABLE_FIND_PACKAGE_libefp - CMake variable, disables
# find_package(libefp) when not REQUIRED, perhaps to force internal build
@PACKAGE_INIT@
set(PN libefp)
set (_valid_components
static
shared
shallow
)
# find includes
unset(_temp_h CACHE)
find_path(_temp_h
NAMES efp.h
PATHS ${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_INCLUDEDIR@
NO_DEFAULT_PATH)
if(_temp_h)
set(${PN}_INCLUDE_DIR "${_temp_h}")
set(${PN}_INCLUDE_DIRS ${${PN}_INCLUDE_DIR})
else()
set(${PN}_FOUND 0)
if(NOT CMAKE_REQUIRED_QUIET)
message(STATUS "${PN}Config missing component: header (${PN}: ${_temp_h})")
endif()
endif()
# find library: shared, static, or whichever
set(_hold_library_suffixes ${CMAKE_FIND_LIBRARY_SUFFIXES})
list(FIND ${PN}_FIND_COMPONENTS "shared" _seek_shared)
list(FIND ${PN}_FIND_COMPONENTS "static" _seek_static)
if(_seek_shared GREATER -1)
set(CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_SHARED_LIBRARY_SUFFIX})
elseif(_seek_static GREATER -1)
set(CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_STATIC_LIBRARY_SUFFIX})
endif()
unset(_temp CACHE)
find_library(_temp
NAMES efp
PATHS ${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_LIBDIR@
NO_DEFAULT_PATH)
if(_temp)
set(${PN}_LIBRARY "${_temp}")
if(_seek_shared GREATER -1)
set(${PN}_shared_FOUND 1)
elseif(_seek_static GREATER -1)
set(${PN}_static_FOUND 1)
endif()
else()
if(_seek_shared GREATER -1)
if(NOT CMAKE_REQUIRED_QUIET)
message(STATUS "${PN}Config missing component: shared library (${PN}: ${_temp})")
endif()
elseif(_seek_static GREATER -1)
if(NOT CMAKE_REQUIRED_QUIET)
message(STATUS "${PN}Config missing component: static library (${PN}: ${_temp})")
endif()
else()
set(${PN}_FOUND 0)
if(NOT CMAKE_REQUIRED_QUIET)
message(STATUS "${PN}Config missing component: library (${PN}: ${_temp})")
endif()
endif()
endif()
set(CMAKE_FIND_LIBRARY_SUFFIXES ${_hold_library_suffixes})
set(${PN}_LIBRARIES ${${PN}_LIBRARY})
set(${PN}_DEFINITIONS USING_${PN})
# find fraglibs
list(FIND ${PN}_FIND_COMPONENTS "shallow" _seek_shallow)
string(REGEX REPLACE "([^;]+)" "${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_DATADIR@/${PN}/\\1" ${PN}_FRAGLIB_DIRS "@FRAGLIB_DATADIRS@")
if(_seek_shallow GREATER -1)
list(LENGTH ${PN}_FRAGLIB_DIRS _temp_len)
if(_temp_len EQUAL 1)
set(${PN}_shallow_FOUND 1)
else()
if(NOT CMAKE_REQUIRED_QUIET)
message(STATUS "${PN}Config missing component: shallow fraglib (${PN}: ${${PN}_FRAGLIB_DIRS})")
endif()
endif()
endif()
check_required_components(${PN})
# make detectable the FindTarget*.cmake modules
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
#-----------------------------------------------------------------------------
# Don't include targets if this file is being picked up by another
# project which has already built this as a subproject
#-----------------------------------------------------------------------------
if(NOT TARGET ${PN}::efp)
include("${CMAKE_CURRENT_LIST_DIR}/${PN}Targets.cmake")
include(CMakeFindDependencyMacro)
if(NOT TARGET tgt::lapack)
find_dependency(TargetLAPACK)
endif()
endif()