CMakePackageConfigHelpers: Relax restrictions on version range

This commit is contained in:
Marc Chevrier
2020-12-14 14:55:05 +01:00
committed by Craig Scott
parent 82b25be80a
commit 55c3b6a77e
4 changed files with 159 additions and 46 deletions

View File

@@ -9,13 +9,6 @@
# The variable CVF_VERSION must be set before calling configure_file().
if (PACKAGE_FIND_VERSION_RANGE)
message(AUTHOR_WARNING
"`find_package()` specify a version range but the version strategy "
"(SameMajorVersion) of the module `${PACKAGE_FIND_NAME}` is incompatible "
"with this request. Only the lower endpoint of the range will be used.")
endif()
set(PACKAGE_VERSION "@CVF_VERSION@")
if(PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION)
@@ -28,14 +21,30 @@ else()
set(CVF_VERSION_MAJOR "@CVF_VERSION@")
endif()
if(PACKAGE_FIND_VERSION_MAJOR STREQUAL CVF_VERSION_MAJOR)
set(PACKAGE_VERSION_COMPATIBLE TRUE)
if(PACKAGE_FIND_VERSION_RANGE)
# both endpoints of the range must have the expected major version
math (EXPR CVF_VERSION_MAJOR_NEXT "${CVF_VERSION_MAJOR} + 1")
if (NOT PACKAGE_FIND_VERSION_MIN_MAJOR STREQUAL CVF_VERSION_MAJOR
OR ((PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "INCLUDE" AND NOT PACKAGE_FIND_VERSION_MAX_MAJOR STREQUAL CVF_VERSION_MAJOR)
OR (PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "EXCLUDE" AND NOT PACKAGE_FIND_VERSION_MAX VERSION_LESS_EQUAL CVF_VERSION_MAJOR_NEXT)))
set(PACKAGE_VERSION_COMPATIBLE FALSE)
elseif(PACKAGE_FIND_VERSION_MIN_MAJOR STREQUAL CVF_VERSION_MAJOR
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()
set(PACKAGE_VERSION_COMPATIBLE FALSE)
endif()
if(PACKAGE_FIND_VERSION_MAJOR STREQUAL CVF_VERSION_MAJOR)
set(PACKAGE_VERSION_COMPATIBLE TRUE)
else()
set(PACKAGE_VERSION_COMPATIBLE FALSE)
endif()
if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION)
if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION)
set(PACKAGE_VERSION_EXACT TRUE)
endif()
endif()
endif()

View File

@@ -10,13 +10,6 @@
# The variable CVF_VERSION must be set before calling configure_file().
if (PACKAGE_FIND_VERSION_RANGE)
message(AUTHOR_WARNING
"`find_package()` specify a version range but the version strategy "
"(SameMinorVersion) of the module `${PACKAGE_FIND_NAME}` is incompatible "
"with this request. Only the lower endpoint of the range will be used.")
endif()
set(PACKAGE_VERSION "@CVF_VERSION@")
if(PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION)
@@ -31,15 +24,36 @@ else()
set(CVF_VERSION_MINOR "")
endif()
if((PACKAGE_FIND_VERSION_MAJOR STREQUAL CVF_VERSION_MAJOR) AND
(PACKAGE_FIND_VERSION_MINOR STREQUAL CVF_VERSION_MINOR))
set(PACKAGE_VERSION_COMPATIBLE TRUE)
if(PACKAGE_FIND_VERSION_RANGE)
# both endpoints of the range must have the expected major and minor versions
math (EXPR CVF_VERSION_MINOR_NEXT "${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()
set(PACKAGE_VERSION_COMPATIBLE FALSE)
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)
if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION)
set(PACKAGE_VERSION_EXACT TRUE)
endif()
endif()
endif()

View File

@@ -177,9 +177,10 @@ macro.
packages with no binaries.
.. versionadded:: 3.19
``COMPATIBILITY_MODE`` ``AnyNewerVersion`` handles the version range
if any is specified (see :command:`find_package` command for the details).
All other modes are incompatible with version ranges and will display an
``COMPATIBILITY_MODE`` ``AnyNewerVersion``, ``SameMajorVersion`` and
``SameMinorVersion`` handle the version range if any is specified
(see :command:`find_package` command for the details).
``ExactVersion`` mode is incompatible with version ranges and will display an
author warning if one is specified.
Internally, this macro executes :command:`configure_file()` to create the

View File

@@ -3,16 +3,16 @@ set(CMAKE_SIZEOF_VOID_P 4)
include(WriteBasicConfigVersionFile)
set(_compatibilities AnyNewerVersion
SameMajorVersion
SameMinorVersion
ExactVersion)
set(COMPATIBILITIES AnyNewerVersion
SameMajorVersion
SameMinorVersion
ExactVersion)
function(TEST_WRITE_BASIC_CONFIG_VERSION_FILE_PREPARE _version_installed)
set(_same_CMAKE_SIZEOF_VOID_P ${CMAKE_SIZEOF_VOID_P})
set(_no_CMAKE_SIZEOF_VOID_P "")
math(EXPR _diff_CMAKE_SIZEOF_VOID_P "${CMAKE_SIZEOF_VOID_P} + 1")
foreach(_compat ${_compatibilities})
foreach(_compat ${COMPATIBILITIES})
set(_pkg ${_compat}${_version_installed})
string(REPLACE "." "" _pkg ${_pkg})
set(_filename "${CMAKE_CURRENT_BINARY_DIR}/${_pkg}ConfigVersion.cmake")
@@ -71,20 +71,58 @@ function(TEST_WRITE_BASIC_CONFIG_VERSION_FILE _version_installed
_expected_compatible_SameMajorVersion
_expected_compatible_SameMinorVersion
_expected_compatible_ExactVersion)
set(PACKAGE_FIND_VERSION ${_version_requested})
if("${PACKAGE_FIND_VERSION}" MATCHES [[(^([0-9]+)(\.([0-9]+)(\.([0-9]+)(\.([0-9]+))?)?)?)?$]])
set(PACKAGE_FIND_VERSION_MAJOR "${CMAKE_MATCH_2}")
set(PACKAGE_FIND_VERSION_MINOR "${CMAKE_MATCH_4}")
set(PACKAGE_FIND_VERSION_PATCH "${CMAKE_MATCH_6}")
set(PACKAGE_FIND_VERSION_TWEAK "${CMAKE_MATCH_8}")
else()
message(FATAL_ERROR "_version_requested (${_version_requested}) should be a version number")
endif()
if ("${_version_installed}" STREQUAL "${_version_requested}")
set(_expected_exact 1)
else()
if("${_version_requested}" MATCHES [[^([0-9]+(\.[0-9]+)*)\.\.\.(<)?([0-9]+(\.[0-9]+)*)$]])
set (_compatibilities ${COMPATIBILITIES})
# ExactVersion must not be tested
list(POP_BACK _compatibilities)
set(PACKAGE_FIND_VERSION_RANGE TRUE)
set(PACKAGE_FIND_VERSION_RANGE_MIN INCLUDE)
if ("${CMAKE_MATCH_3}" STREQUAL "<")
set(PACKAGE_FIND_VERSION_RANGE_MAX EXCLUDE)
else()
set(PACKAGE_FIND_VERSION_RANGE_MAX INCLUDE)
endif()
set(PACKAGE_FIND_VERSION_MIN "${CMAKE_MATCH_1}")
set(PACKAGE_FIND_VERSION_MAX "${CMAKE_MATCH_4}")
if("${PACKAGE_FIND_VERSION_MIN}" MATCHES [[(^([0-9]+)(\.([0-9]+)(\.([0-9]+)(\.([0-9]+))?)?)?)?$]])
set(PACKAGE_FIND_VERSION_MIN_MAJOR "${CMAKE_MATCH_2}")
set(PACKAGE_FIND_VERSION_MIN_MINOR "${CMAKE_MATCH_4}")
set(PACKAGE_FIND_VERSION_MIN_PATCH "${CMAKE_MATCH_6}")
set(PACKAGE_FIND_VERSION_MIN_TWEAK "${CMAKE_MATCH_8}")
else()
message(FATAL_ERROR "_version_requested (${_version_requested}) should be a version range")
endif()
set(PACKAGE_FIND_VERSION "${PACKAGE_FIND_VERSION_MIN}")
set(PACKAGE_FIND_VERSION_MAJOR "${PACKAGE_FIND_VERSION_MIN_MAJOR}")
set(PACKAGE_FIND_VERSION_MINOR "${PACKAGE_FIND_VERSION_MIN_MINOR}")
set(PACKAGE_FIND_VERSION_PATCH "${PACKAGE_FIND_VERSION_MIN_PATCH}")
set(PACKAGE_FIND_VERSION_TWEAK "${PACKAGE_FIND_VERSION_MIN_TWEAK}")
if("${PACKAGE_FIND_VERSION_MAX}" MATCHES [[(^([0-9]+)(\.([0-9]+)(\.([0-9]+)(\.([0-9]+))?)?)?)?$]])
set(PACKAGE_FIND_VERSION_MAX_MAJOR "${CMAKE_MATCH_2}")
set(PACKAGE_FIND_VERSION_MAX_MINOR "${CMAKE_MATCH_4}")
set(PACKAGE_FIND_VERSION_MAX_PATCH "${CMAKE_MATCH_6}")
set(PACKAGE_FIND_VERSION_MAX_TWEAK "${CMAKE_MATCH_8}")
else()
message(FATAL_ERROR "_version_requested (${_version_requested}) should be a version range")
endif()
set(_expected_exact 0)
else()
set (_compatibilities ${COMPATIBILITIES})
set(PACKAGE_FIND_VERSION ${_version_requested})
if("${PACKAGE_FIND_VERSION}" MATCHES [[(^([0-9]+)(\.([0-9]+)(\.([0-9]+)(\.([0-9]+))?)?)?)?$]])
set(PACKAGE_FIND_VERSION_MAJOR "${CMAKE_MATCH_2}")
set(PACKAGE_FIND_VERSION_MINOR "${CMAKE_MATCH_4}")
set(PACKAGE_FIND_VERSION_PATCH "${CMAKE_MATCH_6}")
set(PACKAGE_FIND_VERSION_TWEAK "${CMAKE_MATCH_8}")
else()
message(FATAL_ERROR "_version_requested (${_version_requested}) should be a version number")
endif()
if ("${_version_installed}" STREQUAL "${_version_requested}")
set(_expected_exact 1)
else()
set(_expected_exact 0)
endif()
endif()
unset(PACKAGE_VERSION_COMPATIBLE)
@@ -882,3 +920,54 @@ test_write_basic_config_version_file(4.5.6.7 9.9.9.0 0 0 0 0) # Request [ne
test_write_basic_config_version_file(4.5.6.7 9.9.9.2 0 0 0 0) # Request [newer major].[newer minor].[newer patch].[older tweak]
test_write_basic_config_version_file(4.5.6.7 9.9.9.7 0 0 0 0) # Request [newer major].[newer minor].[newer patch].[same tweak]
test_write_basic_config_version_file(4.5.6.7 9.9.9.9 0 0 0 0) # Request [newer major].[newer minor].[newer patch].[newer tweak]
test_write_basic_config_version_file(4 0...5 1 0 0 0)
test_write_basic_config_version_file(4 2...5 1 0 0 0)
test_write_basic_config_version_file(4 2...4 1 0 0 0)
test_write_basic_config_version_file(4 4...<5 1 1 0 0)
test_write_basic_config_version_file(4 9...10 0 0 0 0)
test_write_basic_config_version_file(4 0.1...5 1 0 0 0)
test_write_basic_config_version_file(4 2.1...5 1 0 0 0)
test_write_basic_config_version_file(4 2.8...5 1 0 0 0)
test_write_basic_config_version_file(4 2.1...4 1 0 0 0)
test_write_basic_config_version_file(4 2.8...4 1 0 0 0)
test_write_basic_config_version_file(4 4.0...<5 1 1 0 0)
test_write_basic_config_version_file(4 4.8...<5 0 0 0 0)
test_write_basic_config_version_file(4 4.1...5 0 0 0 0)
test_write_basic_config_version_file(4 4.8...5 0 0 0 0)
test_write_basic_config_version_file(4 9.1...10 0 0 0 0)
test_write_basic_config_version_file(4 9.8...10 0 0 0 0)
test_write_basic_config_version_file(4.5 0.1...5 1 0 0 0)
test_write_basic_config_version_file(4.5 2.1...5 1 0 0 0)
test_write_basic_config_version_file(4.5 2.8...5 1 0 0 0)
test_write_basic_config_version_file(4.5 2.1...4 0 0 0 0)
test_write_basic_config_version_file(4.5 2.8...4 0 0 0 0)
test_write_basic_config_version_file(4.5 2.8...4.8 1 0 0 0)
test_write_basic_config_version_file(4.5 4.1...<5 1 1 0 0)
test_write_basic_config_version_file(4.5 4.8...<5 0 0 0 0)
test_write_basic_config_version_file(4.5 4.5...4.5.8 1 1 1 0)
test_write_basic_config_version_file(4.5 4.5...<4.6 1 1 1 0)
test_write_basic_config_version_file(4.5 4.1...5 1 0 0 0)
test_write_basic_config_version_file(4.5 4.8...5 0 0 0 0)
test_write_basic_config_version_file(4.5 9.1...10 0 0 0 0)
test_write_basic_config_version_file(4.5 9.8...10 0 0 0 0)
test_write_basic_config_version_file(4.5.6 0.1...5 1 0 0 0)
test_write_basic_config_version_file(4.5.6 2.1...5 1 0 0 0)
test_write_basic_config_version_file(4.5.6 2.8...5 1 0 0 0)
test_write_basic_config_version_file(4.5.6 2.1...4 0 0 0 0)
test_write_basic_config_version_file(4.5.6 2.8...4 0 0 0 0)
test_write_basic_config_version_file(4.5.6 2.8...4.8 1 0 0 0)
test_write_basic_config_version_file(4.5.6 4.1...<5 1 1 0 0)
test_write_basic_config_version_file(4.5.6 4.8...<5 0 0 0 0)
test_write_basic_config_version_file(4.5.6 4.5...4.5.4 0 0 0 0)
test_write_basic_config_version_file(4.5.6 4.5...4.5.8 1 1 1 0)
test_write_basic_config_version_file(4.5.6 4.5...<4.6 1 1 1 0)
test_write_basic_config_version_file(4.5.6 4.1...5 1 0 0 0)
test_write_basic_config_version_file(4.5.6 4.8...5 0 0 0 0)
test_write_basic_config_version_file(4.5.6 9.1...10 0 0 0 0)
test_write_basic_config_version_file(4.5.6 9.8...10 0 0 0 0)