diff options
Diffstat (limited to 'share/cmake-3.22/Modules/BasicConfigVersion-SameMinorVersion.cmake.in')
-rw-r--r-- | share/cmake-3.22/Modules/BasicConfigVersion-SameMinorVersion.cmake.in | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/share/cmake-3.22/Modules/BasicConfigVersion-SameMinorVersion.cmake.in b/share/cmake-3.22/Modules/BasicConfigVersion-SameMinorVersion.cmake.in new file mode 100644 index 0000000..ef21df6 --- /dev/null +++ b/share/cmake-3.22/Modules/BasicConfigVersion-SameMinorVersion.cmake.in @@ -0,0 +1,90 @@ +# This is a basic version file for the Config-mode of find_package(). +# It is used by write_basic_package_version_file() as input file for configure_file() +# to create a version-file which can be installed along a config.cmake file. +# +# 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 and minor versions are the same as the current +# one. +# The variable CVF_VERSION must be set before calling configure_file(). + + +set(PACKAGE_VERSION "@CVF_VERSION@") + +if(PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION) + set(PACKAGE_VERSION_COMPATIBLE FALSE) +else() + + if("@CVF_VERSION@" MATCHES "^([0-9]+)\\.([0-9]+)") + set(CVF_VERSION_MAJOR "${CMAKE_MATCH_1}") + set(CVF_VERSION_MINOR "${CMAKE_MATCH_2}") + + if(NOT CVF_VERSION_MAJOR VERSION_EQUAL 0) + string(REGEX REPLACE "^0+" "" CVF_VERSION_MAJOR "${CVF_VERSION_MAJOR}") + endif() + if(NOT CVF_VERSION_MINOR VERSION_EQUAL 0) + string(REGEX REPLACE "^0+" "" CVF_VERSION_MINOR "${CVF_VERSION_MINOR}") + endif() + else() + set(CVF_VERSION_MAJOR "@CVF_VERSION@") + set(CVF_VERSION_MINOR "") + endif() + + if(PACKAGE_FIND_VERSION_RANGE) + # both endpoints of the range must have the expected major and minor versions + math (EXPR CVF_VERSION_MINOR_NEXT "${CVF_VERSION_MINOR} + 1") + if (NOT (PACKAGE_FIND_VERSION_MIN_MAJOR STREQUAL CVF_VERSION_MAJOR + AND PACKAGE_FIND_VERSION_MIN_MINOR STREQUAL CVF_VERSION_MINOR) + OR ((PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "INCLUDE" + AND NOT (PACKAGE_FIND_VERSION_MAX_MAJOR STREQUAL CVF_VERSION_MAJOR + AND PACKAGE_FIND_VERSION_MAX_MINOR STREQUAL CVF_VERSION_MINOR)) + OR (PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "EXCLUDE" + AND NOT PACKAGE_FIND_VERSION_MAX VERSION_LESS_EQUAL ${CVF_VERSION_MAJOR}.${CVF_VERSION_MINOR_NEXT}))) + set(PACKAGE_VERSION_COMPATIBLE FALSE) + elseif(PACKAGE_FIND_VERSION_MIN_MAJOR STREQUAL CVF_VERSION_MAJOR + AND PACKAGE_FIND_VERSION_MIN_MINOR STREQUAL CVF_VERSION_MINOR + AND ((PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "INCLUDE" AND PACKAGE_VERSION VERSION_LESS_EQUAL PACKAGE_FIND_VERSION_MAX) + OR (PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "EXCLUDE" AND PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION_MAX))) + set(PACKAGE_VERSION_COMPATIBLE TRUE) + else() + set(PACKAGE_VERSION_COMPATIBLE FALSE) + endif() + else() + if(NOT PACKAGE_FIND_VERSION_MAJOR VERSION_EQUAL 0) + string(REGEX REPLACE "^0+" "" PACKAGE_FIND_VERSION_MAJOR "${PACKAGE_FIND_VERSION_MAJOR}") + endif() + if(NOT PACKAGE_FIND_VERSION_MINOR VERSION_EQUAL 0) + string(REGEX REPLACE "^0+" "" PACKAGE_FIND_VERSION_MINOR "${PACKAGE_FIND_VERSION_MINOR}") + endif() + + if((PACKAGE_FIND_VERSION_MAJOR STREQUAL CVF_VERSION_MAJOR) AND + (PACKAGE_FIND_VERSION_MINOR STREQUAL CVF_VERSION_MINOR)) + set(PACKAGE_VERSION_COMPATIBLE TRUE) + else() + set(PACKAGE_VERSION_COMPATIBLE FALSE) + endif() + + if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION) + set(PACKAGE_VERSION_EXACT TRUE) + endif() + endif() +endif() + + +# if the installed project requested no architecture check, don't perform the check +if("@CVF_ARCH_INDEPENDENT@") + return() +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() |