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-rw-r--r--eigen/cmake/FindFFTW.cmake119
1 files changed, 0 insertions, 119 deletions
diff --git a/eigen/cmake/FindFFTW.cmake b/eigen/cmake/FindFFTW.cmake
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--- a/eigen/cmake/FindFFTW.cmake
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@@ -1,119 +0,0 @@
-# - Find the FFTW library
-#
-# Usage:
-# find_package(FFTW [REQUIRED] [QUIET] )
-#
-# It sets the following variables:
-# FFTW_FOUND ... true if fftw is found on the system
-# FFTW_LIBRARIES ... full path to fftw library
-# FFTW_INCLUDES ... fftw include directory
-#
-# The following variables will be checked by the function
-# FFTW_USE_STATIC_LIBS ... if true, only static libraries are found
-# FFTW_ROOT ... if set, the libraries are exclusively searched
-# under this path
-# FFTW_LIBRARY ... fftw library to use
-# FFTW_INCLUDE_DIR ... fftw include directory
-#
-
-#If environment variable FFTWDIR is specified, it has same effect as FFTW_ROOT
-if( NOT FFTW_ROOT AND ENV{FFTWDIR} )
- set( FFTW_ROOT $ENV{FFTWDIR} )
-endif()
-
-# Check if we can use PkgConfig
-find_package(PkgConfig)
-
-#Determine from PKG
-if( PKG_CONFIG_FOUND AND NOT FFTW_ROOT )
- pkg_check_modules( PKG_FFTW QUIET "fftw3" )
-endif()
-
-#Check whether to search static or dynamic libs
-set( CMAKE_FIND_LIBRARY_SUFFIXES_SAV ${CMAKE_FIND_LIBRARY_SUFFIXES} )
-
-if( ${FFTW_USE_STATIC_LIBS} )
- set( CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_STATIC_LIBRARY_SUFFIX} )
-else()
- set( CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_SHARED_LIBRARY_SUFFIX} )
-endif()
-
-if( FFTW_ROOT )
-
- #find libs
- find_library(
- FFTW_LIB
- NAMES "fftw3"
- PATHS ${FFTW_ROOT}
- PATH_SUFFIXES "lib" "lib64"
- NO_DEFAULT_PATH
- )
-
- find_library(
- FFTWF_LIB
- NAMES "fftw3f"
- PATHS ${FFTW_ROOT}
- PATH_SUFFIXES "lib" "lib64"
- NO_DEFAULT_PATH
- )
-
- find_library(
- FFTWL_LIB
- NAMES "fftw3l"
- PATHS ${FFTW_ROOT}
- PATH_SUFFIXES "lib" "lib64"
- NO_DEFAULT_PATH
- )
-
- #find includes
- find_path(
- FFTW_INCLUDES
- NAMES "fftw3.h"
- PATHS ${FFTW_ROOT}
- PATH_SUFFIXES "include"
- NO_DEFAULT_PATH
- )
-
-else()
-
- find_library(
- FFTW_LIB
- NAMES "fftw3"
- PATHS ${PKG_FFTW_LIBRARY_DIRS} ${LIB_INSTALL_DIR}
- )
-
- find_library(
- FFTWF_LIB
- NAMES "fftw3f"
- PATHS ${PKG_FFTW_LIBRARY_DIRS} ${LIB_INSTALL_DIR}
- )
-
-
- find_library(
- FFTWL_LIB
- NAMES "fftw3l"
- PATHS ${PKG_FFTW_LIBRARY_DIRS} ${LIB_INSTALL_DIR}
- )
-
- find_path(
- FFTW_INCLUDES
- NAMES "fftw3.h"
- PATHS ${PKG_FFTW_INCLUDE_DIRS} ${INCLUDE_INSTALL_DIR}
- )
-
-endif( FFTW_ROOT )
-
-set(FFTW_LIBRARIES ${FFTW_LIB} ${FFTWF_LIB})
-
-if(FFTWL_LIB)
- set(FFTW_LIBRARIES ${FFTW_LIBRARIES} ${FFTWL_LIB})
-endif()
-
-set( CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES_SAV} )
-
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(FFTW DEFAULT_MSG
- FFTW_INCLUDES FFTW_LIBRARIES)
-
-mark_as_advanced(FFTW_INCLUDES FFTW_LIBRARIES FFTW_LIB FFTWF_LIB FFTWL_LIB)
-