BAZEL.ECLASS
Section: eclass-manpages (5)Updated: Sep 2023
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NAME
bazel.eclass - Utility functions for packages using Bazel BuildDESCRIPTION
A utility eclass providing functions to run the Bazel Build system.This eclass does not export any phase functions.
SUPPORTED EAPIS
8FUNCTIONS
- bazel_get_flags
-
Obtain and print the bazel flags for target and host *FLAGS.
To add more flags to this, append the flags to the appropriate variable before calling this function
- bazel_setup_bazelrc
- Creates the bazelrc with common options that will be passed to bazel. This will be called by ebazel automatically so does not need to be called from the ebuild.
- ebazel [<args>...]
-
Run bazel with the bazelrc and output_base.
output_base will be specific to $BUILD_DIR (if unset, $S). bazel_setup_bazelrc will be called and the created bazelrc will be passed to bazel.
Will automatically die if bazel does not exit cleanly.
- bazel_load_distfiles <distfiles>...
-
Populate the bazel distdir to fetch from since it cannot use
the network. Bazel looks in distdir but will only look for the
original filename, not the possibly renamed one that portage
downloaded. If the line has -> we to rename it back. This also
handles use-conditionals that SRC_URI does.
Example:
bazel_external_uris="http://a/file-2.0.tgz python? ( http://b/1.0.tgz -> foo-1.0.tgz )" SRC_URI="http://c/${PV}.tgz ${bazel_external_uris}" src_unpack() { unpack ${PV}.tgz bazel_load_distfiles "${bazel_external_uris}" }
ECLASS VARIABLES
- BAZEL_BINARY = "${BAZEL_BINARY:-bazel}"
- The program to invoke for bazel. Defaults to `bazel`. Useful if you have multiple bazel installations on your machine that differ in verson suffix, e.g., `bazel-5`, `bazel-6`.
AUTHORS
Jason Zaman <perfinion@gentoo.org>MAINTAINERS
Jason Zaman <perfinion@gentoo.org>REPORTING BUGS
Please report bugs via https://bugs.gentoo.org/FILES
bazel.eclassSEE ALSO
ebuild(5)https://gitweb.gentoo.org/repo/gentoo.git/log/eclass/bazel.eclass
Index
- NAME
- DESCRIPTION
- SUPPORTED EAPIS
- FUNCTIONS
- ECLASS VARIABLES
- AUTHORS
- MAINTAINERS
- REPORTING BUGS
- FILES
- SEE ALSO
This document was created by man2html, using the manual pages.
Time: 03:27:01 GMT, September 22, 2023