cmake: changes README.md do not trigger rebuild

[markus2330]

Cmake is not called automatically when README.md are changed

[stale]

I mark this issue stale as it did not have any activity for one year. I'll close it in two weeks if no further activity occurs. If you want it to be alive again, ping the issue by writing a message here or create a new issue with the remainder of this issue.
Thank you for your contributions 💖

[kodebach]

Pretty sure this issue is solved by line 629 in LibAddMacros.cmake (at least for those README.md files that use generate_readme):

libelektra/scripts/cmake/Modules/LibAddMacros.cmake

Lines 628 to 629 in ab01f77

	function (generate_readme p) # rerun cmake when README.md is changed also allows cmake variable substitution
	configure_file (${CMAKE_CURRENT_SOURCE_DIR}/README.md ${CMAKE_CURRENT_BINARY_DIR}/README.out)

[markus2330]

Jup, worked for me in the dbus plugin.