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buildsystem - sync with cmake ECM and KDAB upstream

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This commit is contained in:
Allen Winter
2022-07-11 12:27:24 -04:00
parent 518724132b
commit 025c49c583
14 changed files with 393 additions and 288 deletions
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35
cmake/ECM/modules/ECMSetupVersion.cmake
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@@ -36,7 +36,7 @@ version of ECM is < 5.83)::
<prefix>_VERSION_STRING - <version> (use <prefix>_VERSION instead)
If CMake policy CMP0048 is not NEW, the following CMake variables will also
If CMake policy CMP0048 is not ``NEW``, the following CMake variables will also
be set::
PROJECT_VERSION_MAJOR - <major>
@@ -44,14 +44,14 @@ be set::
PROJECT_VERSION_PATCH - <patch>
PROJECT_VERSION - <version>
For backward-compatibility, if CMake policy CMP0048 is not NEW, also this variable is set
For backward-compatibility, if CMake policy CMP0048 is not ``NEW``, also this variable is set
(only if the minimum required version of ECM is < 5.83)::
PROJECT_VERSION_STRING - <version> (use PROJECT_VERSION instead)
If the VERSION_HEADER option is used, a simple C header is generated with the
If the ``VERSION_HEADER`` option is used, a simple C header is generated with the
given filename. If filename is a relative path, it is interpreted as relative
to CMAKE_CURRENT_BINARY_DIR. The generated header contains the following
to ``CMAKE_CURRENT_BINARY_DIR``. The generated header contains the following
macros::
<prefix>_VERSION_MAJOR - <major> as an integer
@@ -64,15 +64,15 @@ macros::
next 8 bits and ``<major>`` in the remaining bits. Note that ``<patch>`` and
``<minor>`` must be less than 256.
If the PACKAGE_VERSION_FILE option is used, a simple CMake package version
file is created using the write_basic_package_version_file() macro provided by
If the ``PACKAGE_VERSION_FILE`` option is used, a simple CMake package version
file is created using the ``write_basic_package_version_file()`` macro provided by
CMake. It should be installed in the same location as the Config.cmake file of
the library so that it can be found by find_package(). If the filename is a
relative path, it is interpreted as relative to CMAKE_CURRENT_BINARY_DIR. The
optional COMPATIBILITY option is forwarded to
write_basic_package_version_file(), and defaults to AnyNewerVersion.
the library so that it can be found by ``find_package()``. If the filename is a
relative path, it is interpreted as relative to ``CMAKE_CURRENT_BINARY_DIR``. The
optional ``COMPATIBILITY`` option is forwarded to
``write_basic_package_version_file()``, and defaults to ``AnyNewerVersion``.
If CMake policy CMP0048 is NEW, an alternative form of the command is
If CMake policy CMP0048 is ``NEW``, an alternative form of the command is
available::
ecm_setup_version(PROJECT
@@ -81,14 +81,14 @@ available::
[VERSION_HEADER <filename>]
[PACKAGE_VERSION_FILE <filename>] )
This will use the version information set by the project() command.
VARIABLE_PREFIX defaults to the project name. Note that PROJECT must be the
This will use the version information set by the ``project()`` command.
``VARIABLE_PREFIX`` defaults to the project name. Note that ``PROJECT`` must be the
first argument. In all other respects, it behaves like the other form of the
command.
Since pre-1.0.0.
COMPATIBILITY option available since 1.6.0.
``COMPATIBILITY`` option available since 1.6.0.
#]=======================================================================]
include(CMakePackageConfigHelpers)
@@ -132,9 +132,10 @@ function(ecm_setup_version _version)
if(use_project_version)
set(_version "${PROJECT_VERSION}")
set(_major "${PROJECT_VERSION_MAJOR}")
set(_minor "${PROJECT_VERSION_MINOR}")
set(_patch "${PROJECT_VERSION_PATCH}")
# drop leading 0 from values to avoid bogus octal values in c/C++ e.g. with 08 or 09
string(REGEX REPLACE "0*([0-9]+)" "\\1" _major "${PROJECT_VERSION_MAJOR}")
string(REGEX REPLACE "0*([0-9]+)" "\\1" _minor "${PROJECT_VERSION_MINOR}")
string(REGEX REPLACE "0*([0-9]+)" "\\1" _patch "${PROJECT_VERSION_PATCH}")
else()
string(REGEX REPLACE "^0*([0-9]+)\\.[0-9]+\\.[0-9]+.*" "\\1" _major "${_version}")
string(REGEX REPLACE "^[0-9]+\\.0*([0-9]+)\\.[0-9]+.*" "\\1" _minor "${_version}")