cmake - 是否有 FindHDF4.cmake 包可以找到 cmake 未安装的 HDF4 库？

Question

我需要为 CMake 构建找到 HDF4 库。

我有一个 FindHDF4.cmake，如果它是由 CMake 安装的，它会找到 HDF4。但通常 HDF4 不随 CMake 一起安装。通常它是用 autotools 安装的，标准的 GNU 安装包。

有没有人有适用于所有 HDF4 安装的 FindHDF4.cmake？（包括未使用 cmake 的 HDF4 安装 - 即使用 configure/make 安装而不是使用 cmake 安装。）

这是我拥有的 FindHDF4 脚本：

#
# To be used by projects that make use of CMakeified hdf-4.2.5
#

#
# Find the HDF4 includes and get all installed hdf4 library settings from
# HDF4-config.cmake file : Requires a CMake compatible hdf-4.2.6 or later 
# for this feature to work. The following vars are set if hdf4 is found.
#
# HDF4_FOUND               - True if found, otherwise all other vars are undefined
# HDF4_INCLUDE_DIR         - The include dir for main *.h files
# HDF4_FORTRAN_INCLUDE_DIR - The include dir for fortran modules and headers
# HDF4_VERSION_STRING      - full version (e.g. 4.2.5)
# HDF4_VERSION_MAJOR       - major part of version (e.g. 4.2)
# HDF4_VERSION_MINOR       - minor part (e.g. 5)
# 
# The following boolean vars will be defined
# HDF4_ENABLE_PARALLEL - 1 if HDF4 parallel supported
# HDF4_BUILD_FORTRAN   - 1 if HDF4 was compiled with fortran on
# HDF4_BUILD_CPP_LIB   - 1 if HDF4 was compiled with cpp on
# HDF4_BUILD_TOOLS     - 1 if HDF4 was compiled with tools on
# 
# Target names that are valid (depending on enabled options)
# will be the following
#
# hdf              : HDF4 C library
# hdf_f90cstub     : used by Fortran to C interface
# hdf_fortran      : Fortran HDF4 library
# mfhdf            : HDF4 multi-file C interface library
# xdr              : RPC library
# mfhdf_f90cstub   : used by Fortran to C interface to multi-file library
# mfhdf_fortran    : Fortran multi-file library
# 
# To aid in finding HDF4 as part of a subproject set
# HDF4_ROOT_DIR_HINT to the location where hdf4-config.cmake lies

INCLUDE (SelectLibraryConfigurations)
INCLUDE (FindPackageHandleStandardArgs)

# The HINTS option should only be used for values computed from the system.
SET (_HDF4_HINTS
    $ENV{HOME}/.local
    $ENV{HDF4_ROOT}
    $ENV{HDF4_ROOT_DIR_HINT}
)
# Hard-coded guesses should still go in PATHS. This ensures that the user
# environment can always override hard guesses.
SET (_HDF4_PATHS
    $ENV{HOME}/.local
    $ENV{HDF4_ROOT}
    $ENV{HDF4_ROOT_DIR_HINT}
    /usr/lib/hdf
    /usr/share/hdf
    /usr/local/hdf
    /usr/local/hdf/share
)

FIND_PATH (HDF4_ROOT_DIR "hdf4-config.cmake"
    HINTS ${_HDF4_HINTS}
    PATHS ${_HDF4_PATHS}
    PATH_SUFFIXES
        lib/cmake/hdf4
        share/cmake/hdf4
)

FIND_PATH (HDF4_INCLUDE_DIRS "hdf.h"
    HINTS ${_HDF4_HINTS}
    PATHS ${_HDF4_PATHS}
    PATH_SUFFIXES
        include
        Include
)

# For backwards compatibility we set HDF4_INCLUDE_DIR to the value of
# HDF4_INCLUDE_DIRS
SET ( HDF4_INCLUDE_DIR "${HDF4_INCLUDE_DIRS}" )

IF (HDF4_INCLUDE_DIR)
  INCLUDE (${HDF4_ROOT_DIR}/hdf4-config.cmake)
ENDIF (HDF4_INCLUDE_DIR)

# handle the QUIETLY and REQUIRED arguments and set HDF4_FOUND to TRUE if
# all listed variables are TRUE
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(HDF4 REQUIRED_VARS HDF4_LIBRARIES HDF4_INCLUDE_DIRS)

标签： cmakehdf