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| author | Patrick Steinhardt <ps@pks.im> | 2025-01-22 13:05:49 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2025-01-22 12:37:33 -0800 |
| commit | 88d4bff8c376cae3029b7da94a21c4fd4ac0249e (patch) | |
| tree | c227b63b9d4c3b4125854590fb03b6a0dacbded8 | |
| parent | 5d0cf6bb3a126725f70529f205a32b4720f81183 (diff) | |
| download | git-88d4bff8c376cae3029b7da94a21c4fd4ac0249e.tar.gz | |
meson: wire up generation of distribution archive
Meson knows to generate distribution archives via `meson dist`. In
addition to generating the archive itself, this target also knows to
compile and execute tests from that archive, which helps to ensure that
the result is an adequate drop-in replacement for the versioned project.
While this already works as-is, one omission is that we don't propagate
the commit that this is built from into the resulting archive. This can
be fixed though by adding a distribution script that propagates the
version into the "version" file, which GIT-VERSION-GEN knows to read if
present.
Use GIT-VERSION-GEN to populate that file. As the script is executed in
the build directory, not in the directory where we generate the archive,
we have to use a shell to resolve the "MESON_DIST_ROOT" environment
variable.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | meson.build | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/meson.build b/meson.build index ab4f229436..a59072edf5 100644 --- a/meson.build +++ b/meson.build @@ -1947,6 +1947,19 @@ devenv.set('GIT_BUILD_DIR', meson.current_build_dir()) devenv.prepend('PATH', meson.current_build_dir() / 'bin-wrappers') meson.add_devenv(devenv) +# Generate the 'version' file in the distribution tarball. This is used via +# `meson dist -C <builddir>` to populate the source archive with the Git +# version that the archive is being generated from. +meson.add_dist_script( + shell, + '-c', + '"$1" "$2" "$3" --format="@GIT_VERSION@" "$MESON_DIST_ROOT/version"', + 'GIT-VERSION-GEN', + shell, + meson.current_source_dir() / 'GIT-VERSION-GEN', + meson.current_source_dir(), +) + summary({ 'curl': curl.found(), 'expat': expat.found(), |