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Diffstat (limited to 'extra-cmake-modules-config-version.cmake.in')
| -rw-r--r-- | extra-cmake-modules-config-version.cmake.in | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/extra-cmake-modules-config-version.cmake.in b/extra-cmake-modules-config-version.cmake.in new file mode 100644 index 00000000..ad0bdab2 --- /dev/null +++ b/extra-cmake-modules-config-version.cmake.in @@ -0,0 +1,24 @@ +# This is a very basic file for the new style find_package() search mode, +# i.e. Config-mode. +# In this mode find_package() searches for a <package>Config.cmake +# file and an associated <package>Version.cmake file, which it loads to check +# the version number. +# This file can be used with configure_file() to generate such a file for a project +# with very basic logic. +# It 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. +# If this is not good enough for your project, you need to write your own +# improved <package>Version.cmake file. + + +set(PACKAGE_VERSION @ECM_MAJOR_VERSION@.@ECM_MINOR_VERSION@.@ECM_PATCH_VERSION@) + +if("${PACKAGE_VERSION}" VERSION_LESS "${PACKAGE_FIND_VERSION}" ) + set(PACKAGE_VERSION_COMPATIBLE FALSE) +else("${PACKAGE_VERSION}" VERSION_LESS "${PACKAGE_FIND_VERSION}" ) + set(PACKAGE_VERSION_COMPATIBLE TRUE) + if( "${PACKAGE_FIND_VERSION}" STREQUAL "${PACKAGE_VERSION}") + set(PACKAGE_VERSION_EXACT TRUE) + endif( "${PACKAGE_FIND_VERSION}" STREQUAL "${PACKAGE_VERSION}") +endif("${PACKAGE_VERSION}" VERSION_LESS "${PACKAGE_FIND_VERSION}" ) |