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CMake: tweak version-handling

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- separate out the version into a variable (again -- this was moved **into**
  project() long ago, but now there's a desire to have the value before
  reaching the project() command)
- rename CALAMARES_VERSION_RC to something more sensible.
This commit is contained in:
Adriaan de Groot 2021-03-26 16:39:09 +01:00
parent 61f579b591
commit 2be9aece3f
2 changed files with 12 additions and 13 deletions
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18
CMakeLists.txt
View File

@ -40,13 +40,15 @@
# TODO:3.3: Require CMake 3.12
cmake_minimum_required( VERSION 3.3 FATAL_ERROR )
set( CALAMARES_VERSION 3.2.40 )
set( CALAMARES_RELEASE_MODE OFF )
project( CALAMARES
VERSION 3.2.40
VERSION ${CALAMARES_VERSION}
LANGUAGES C CXX
)
set( CALAMARES_VERSION_RC 1 ) # Set to 0 during release cycle, 1 during development
### OPTIONS
#
option( INSTALL_CONFIG "Install configuration files" OFF )
@ -494,11 +496,7 @@ add_feature_info( ExampleDistro ${mksquashfs_FOUND} "Create example-distro targe
### CALAMARES PROPER
#
set( CALAMARES_VERSION ${CALAMARES_VERSION_MAJOR}.${CALAMARES_VERSION_MINOR}.${CALAMARES_VERSION_PATCH} )
# In rare cases we have hotfix-releases with a tweak
if( CALAMARES_VERSION_TWEAK )
set( CALAMARES_VERSION "${CALAMARES_VERSION}.${CALAMARES_VERSION_TWEAK}" )
endif()
#
set( CALAMARES_VERSION_SHORT "${CALAMARES_VERSION}" )
# Additional info for non-release builds. The "extended" version information
@ -506,7 +504,7 @@ set( CALAMARES_VERSION_SHORT "${CALAMARES_VERSION}" )
# by CalamaresVersionX.h, which is included by consumers that need a full
# version number with all that information; normal consumers can include
# CalamaresVersion.h with more stable numbers.
if( NOT CALAMARES_VERSION_RC EQUAL 0 AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git/" )
if( NOT CALAMARES_RELEASE_MODE AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git/" )
include( CMakeDateStamp )
set( CALAMARES_VERSION_DATE "${CMAKE_DATESTAMP_YEAR}${CMAKE_DATESTAMP_MONTH}${CMAKE_DATESTAMP_DAY}" )
if( CALAMARES_VERSION_DATE GREATER 0 )
@ -521,7 +519,7 @@ endif()
# Special target for displaying the version. In RC (might-be-release)
# builds, use the short version (3.x.y), otherwise show the long version.
if ( CALAMARES_VERSION_RC EQUAL 0 )
if ( CALAMARES_RELEASE_MODE )
add_custom_target(show-version
${CMAKE_COMMAND} -E echo CALAMARES_VERSION=${CALAMARES_VERSION_SHORT}
USES_TERMINAL

7
ci/RELEASE.md
View File

@ -27,7 +27,8 @@
## (1) Preparation
* Drop the RC variable to 0 in `CMakeLists.txt`, *CALAMARES_VERSION_RC*.
* Double-check the *CALAMARES_VERSION* value at the top of `CMakeLists.txt`.
* Set *CALAMARES_RELEASE_MODE* to `ON` in `CMakeLists.txt`.
* Edit `CHANGES` and set the date of the release.
* Commit both. This is usually done with commit-message
*Changes: pre-release housekeeping*.
@ -78,8 +79,8 @@ Follow the instructions printed by the release script.
## (4) Post-Release
* Bump the version number in `CMakeLists.txt` in the `project()` command.
* Set *CALAMARES_VERSION_RC* back to 1.
* Bump the version number in `CMakeLists.txt` in *CALAMARES_VERSION*.
* Set *CALAMARES_RELEASE_MODE* back to `OFF`.
* Add a placeholder entry for the next release in `CHANGES` with date
text *not released yet*.
* Commit and push that, usually with the message