diff options
Diffstat (limited to 'config/cmake/hdf5-config-version.cmake.in')
| -rw-r--r-- | config/cmake/hdf5-config-version.cmake.in | 46 |
1 files changed, 33 insertions, 13 deletions
diff --git a/config/cmake/hdf5-config-version.cmake.in b/config/cmake/hdf5-config-version.cmake.in index 148a659..63a730f 100644 --- a/config/cmake/hdf5-config-version.cmake.in +++ b/config/cmake/hdf5-config-version.cmake.in @@ -1,27 +1,47 @@ #----------------------------------------------------------------------------- # HDF5 Version file for install directory #----------------------------------------------------------------------------- +# +# The created file sets PACKAGE_VERSION_EXACT if the current version string and +# the requested version string are exactly the same and it sets +# PACKAGE_VERSION_COMPATIBLE if the current version is >= requested version, +# but only if the requested major.minor version is the same as the current one. +# The variable HDF5_VERSION_STRING must be set before calling configure_file(). -set (PACKAGE_VERSION @HDF5_VERSION_STRING@) +set (PACKAGE_VERSION "@HDF5_VERSION_STRING@") -if ("${PACKAGE_FIND_VERSION_MAJOR}" EQUAL @H5_VERS_MAJOR@) +if("${PACKAGE_VERSION}" VERSION_LESS "${PACKAGE_FIND_VERSION}" ) + set(PACKAGE_VERSION_COMPATIBLE FALSE) +else() + +if ("${PACKAGE_FIND_VERSION_MAJOR}" STREQUAL "@H5_VERS_MAJOR@") # exact match for version @H5_VERS_MAJOR@.@H5_VERS_MINOR@ - if ("${PACKAGE_FIND_VERSION_MINOR}" EQUAL @H5_VERS_MINOR@) + if ("${PACKAGE_FIND_VERSION_MINOR}" STREQUAL "@H5_VERS_MINOR@") # compatible with any version @H5_VERS_MAJOR@.@H5_VERS_MINOR@.x - set (PACKAGE_VERSION_COMPATIBLE 1) + set (PACKAGE_VERSION_COMPATIBLE TRUE) - if ("${PACKAGE_FIND_VERSION_PATCH}" EQUAL @H5_VERS_RELEASE@) - set (PACKAGE_VERSION_EXACT 1) + if ("${PACKAGE_FIND_VERSION_PATCH}" STREQUAL "@H5_VERS_RELEASE@") + set (PACKAGE_VERSION_EXACT TRUE) - if ("${PACKAGE_FIND_VERSION_TWEAK}" EQUAL @H5_VERS_SUBRELEASE@) + if ("${PACKAGE_FIND_VERSION_TWEAK}" STREQUAL "@H5_VERS_SUBRELEASE@") # not using this yet - endif ("${PACKAGE_FIND_VERSION_TWEAK}" EQUAL @H5_VERS_SUBRELEASE@) - - endif ("${PACKAGE_FIND_VERSION_PATCH}" EQUAL @H5_VERS_RELEASE@) - - endif ("${PACKAGE_FIND_VERSION_MINOR}" EQUAL @H5_VERS_MINOR@) -endif ("${PACKAGE_FIND_VERSION_MAJOR}" EQUAL @H5_VERS_MAJOR@) + endif ("${PACKAGE_FIND_VERSION_TWEAK}" STREQUAL "@H5_VERS_SUBRELEASE@") + endif ("${PACKAGE_FIND_VERSION_PATCH}" STREQUAL "@H5_VERS_RELEASE@") + else ("${PACKAGE_FIND_VERSION_MINOR}" STREQUAL "@H5_VERS_MINOR@") + set (PACKAGE_VERSION_COMPATIBLE FALSE) + endif ("${PACKAGE_FIND_VERSION_MINOR}" STREQUAL "@H5_VERS_MINOR@") +endif ("${PACKAGE_FIND_VERSION_MAJOR}" STREQUAL "@H5_VERS_MAJOR@") +# if the installed or the using project don't have CMAKE_SIZEOF_VOID_P set, ignore it: +if("${CMAKE_SIZEOF_VOID_P}" STREQUAL "" OR "@CMAKE_SIZEOF_VOID_P@" STREQUAL "") + return() +endif() +# check that the installed version has the same 32/64bit-ness as the one which is currently searching: +if(NOT "${CMAKE_SIZEOF_VOID_P}" STREQUAL "@CMAKE_SIZEOF_VOID_P@") + math(EXPR installedBits "@CMAKE_SIZEOF_VOID_P@ * 8") + set(PACKAGE_VERSION "${PACKAGE_VERSION} (${installedBits}bit)") + set(PACKAGE_VERSION_UNSUITABLE TRUE) +endif() |