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authorAllen Byrne <byrn@hdfgroup.org>2019-02-15 22:22:31 (GMT)
committerAllen Byrne <byrn@hdfgroup.org>2019-02-15 22:22:31 (GMT)
commit0116375ed2f1807c16908bfc63bab001a7c17df2 (patch)
tree65e52295c6575902bd8d5530bcacfa1ee5abc59a /config
parent58e6e3e102180e6ab454441869ec68b2ef506f20 (diff)
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HDFFV-10703 revert pre-3.11 option
Diffstat (limited to 'config')
-rw-r--r--config/cmake/hdf5-config-version.cmake.in58
1 files changed, 58 insertions, 0 deletions
diff --git a/config/cmake/hdf5-config-version.cmake.in b/config/cmake/hdf5-config-version.cmake.in
new file mode 100644
index 0000000..8e16725
--- /dev/null
+++ b/config/cmake/hdf5-config-version.cmake.in
@@ -0,0 +1,58 @@
+#
+# Copyright by The HDF Group.
+# All rights reserved.
+#
+# This file is part of HDF5. The full HDF5 copyright notice, including
+# terms governing use, modification, and redistribution, is contained in
+# the COPYING file, which can be found at the root of the source code
+# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.
+# If you do not have access to either file, you may request a copy from
+# help@hdfgroup.org.
+#
+#-----------------------------------------------------------------------------
+# 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@")
+
+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}" STREQUAL "@H5_VERS_MINOR@")
+
+ # compatible with any version @H5_VERS_MAJOR@.@H5_VERS_MINOR@.x
+ set (PACKAGE_VERSION_COMPATIBLE TRUE)
+
+ if ("${PACKAGE_FIND_VERSION_PATCH}" STREQUAL "@H5_VERS_RELEASE@")
+ set (PACKAGE_VERSION_EXACT TRUE)
+
+ if ("${PACKAGE_FIND_VERSION_TWEAK}" STREQUAL "@H5_VERS_SUBRELEASE@")
+ # not using this yet
+ endif ()
+ endif ()
+ else ()
+ set (PACKAGE_VERSION_COMPATIBLE FALSE)
+ endif ()
+ endif ()
+endif ()
+
+# 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 ()