Hi Sibi,
On 2020-05-29 13:40:17+0000, Sibi Siddharthan via GitGitGadget <gitgitgadget@xxxxxxxxx> wrote:
> +file(STRINGS ${CMAKE_SOURCE_DIR}/GIT-VERSION-FILE git_version REGEX "GIT_VERSION = (.*)")
> +string(REPLACE "GIT_VERSION = " "" git_version ${git_version})
> +string(FIND ${git_version} "GIT" location)
> +if(location EQUAL -1)
> + string(REGEX MATCH "[0-9]*\\.[0-9]*\\.[0-9]*" git_version ${git_version})
This will strip everything begins with first non-number.
With the same Git repo,
The git binary generated via Makefile reports version:
git version 2.27.0.rc2.274.g860c8aebb9.dirty
The git binary generated via CMake reports:
git version 2.27.0.GIT
Anyway, I pretty much defer this step to build step. Since this will
report the version when *cmake* is run. And *cmake* will be unlikely
run again if nothing related to CMake is being changed.
--
Danh
