This removes the git hash from gitian-build zcash version strings when
built inside gitian (when the state of the working tree is clean and
corresponds to an annotated tag).
Enabled ShellCheck rules:
SC1087
SC2001
SC2004
SC2005
SC2006
SC2016
SC2028
SC2048
SC2066 (note that IFS already contains only a line feed)
SC2116
SC2166
SC2181
SC2206
SC2207
SC2230
SC2236
(cherry picked from commit bitcoin/bitcoin@1ac454a384)
Zcash: Applies more of this commit. It was partially backported in
zcash/zcash#4827, and is also partially backported here for the scripts
we actually have.
Putting the build date in the executable is a practice that has no place
in these days, now that deterministic building is increasingly common.
Continues #7732 which did this for the GUI.
(cherry picked from commit bitcoin/bitcoin@d096d22446)
Enabled ShellCheck rules:
SC1087
SC2001
SC2004
SC2005
SC2006
SC2016
SC2028
SC2048
SC2066 (note that IFS already contains only a line feed)
SC2116
SC2166
SC2181
SC2206
SC2207
SC2230
SC2236
Zcash: Only the changes that applied to the versions of the scripts we have.
Drawback: The version string is no longer a valid git identifier.
For this reason the 'g' short hash prefix has been removed.
Exception: When building directly from a tag this behaves exactly like the previous behavior.
This allows formatting release versions with precision i.e. v0.9.2
This also allows arbitrary topicbranch names i.e. v0.9.1-glibc-compat
Don't define BUILD_DATE at all when no git version information
is available. `version.cpp` will then define it for us correctly
to the last commit date.
This has been fixed and broken many times over 0.9 history
(21cc8bd, ef1e984), please don't touch this code unless you plan
on testing all possible scenarios including gitian builds.
Fixes#3570.
When building from tarball (i.g. not from git source tree or when git
is not available) `genbuild.sh` write undefined $TIME to "build/build.h".
Even worse, when TIME is set in the environment then its value
is written instead of a date.
For me this change fixed FTBFS which I got because I had
TIME enviroment variable set with format for time(1) utility.
All client version information is moved to version.cpp, which optionally
(-DHAVE_BUILD_INFO) includes build.h. build.h is automatically generated
on supporting platforms via contrib/genbuild.sh, using git describe.
The git export-subst attribute is used to put the commit id statically
in version.cpp inside generated archives, and this value is used if no
build.h is present.
The gitian descriptors are modified to use git archive instead of a
copy, to create the src/ directory in the output. This way,
src/src/version.cpp will contain the static commit id. To prevent
gitian builds from getting the "-dirty" marker in their git-describe
generated identifiers, no touching of files or running sed on the
makefile is performed anymore. This does not seem to influence
determinism.
sasha
Hennadii Stepanov
Luke Dashjr
Wladimir J. van der Laan
practicalswift
Daira Hopwood
Cory Fields
Francis GASCHET
harry
Warren Togami
Dmitry Smirnov
Cory Fields
Pieter Wuille