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| author | Fernando Apesteguía <fernape@FreeBSD.org> | 2022-12-01 07:09:14 +0000 |
|---|---|---|
| committer | Fernando Apesteguía <fernape@FreeBSD.org> | 2022-12-08 17:12:40 +0000 |
| commit | f55bb91726b6ad07362bf8aedb6a3aa9d62bd41f (patch) | |
| tree | 6fb2199d55659d9b233656dbd17678144311a7a7 | |
| parent | 14251d3c623b83c686b1b24fbd1dd5c89950c4a8 (diff) | |
| download | doc-f55bb91726b6ad07362bf8aedb6a3aa9d62bd41f.tar.gz doc-f55bb91726b6ad07362bf8aedb6a3aa9d62bd41f.zip | |
[phb][uses] Document erlang
Document erlang facilities in the ports framework.
Reviewers: dch@, olgeni@
Differential Revision: https://reviews.freebsd.org/D37578
| -rw-r--r-- | documentation/content/en/books/porters-handbook/uses/_index.adoc | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/documentation/content/en/books/porters-handbook/uses/_index.adoc b/documentation/content/en/books/porters-handbook/uses/_index.adoc index dad36f57b2..cfa218a8b9 100644 --- a/documentation/content/en/books/porters-handbook/uses/_index.adoc +++ b/documentation/content/en/books/porters-handbook/uses/_index.adoc @@ -425,6 +425,29 @@ ELF_FEATURES= featurelist:path/to/file1 \ The format of `featurelist` is described in man:elfctl[1]. The file paths are relative to ${BUILD_WRKSRC}. +[[uses-erlang]] +== `erlang` + +Possible arguments: (none), `enc`, `rebar`, `rebar3` + +Adds a build and run time dependency on package:lang/erlang[]. +Depending on the argument, it adds additional build dependencies. `enc` adds a +dependency on package:devel/erlang-native-compiler[], `rebar` adds a dependency on +package:devel/rebar[] and `rebar3` adds a dependency on package:devel/rebar3[]. + +In addition, the following variables are available to the port: + +* `ERL_APP_NAME`: Erlang app name as installed in Erlang's lib dir (minus version) +* `ERL_APP_ROOT`: Root directory for this Erlang app +* `REBAR_CMD`: Path to the "rebar" command +* `REBAR3_CMD`: Path to the "rebar3" command +* `REBAR_PROFILE`: Rebar profile +* `REBAR_TARGETS`: Rebar target list (usually compile, maybe escriptize) +* `ERL_BUILD_NAME`: Build name for rebar3 +* `ERL_BUILD_DEPS`: List of BUILD_DEPENDS in category/portname format +* `ERL_RUN_DEPS`: List of RUN_DEPENDS in category/portname format +* `ERL_DOCS`: List of documentation files and directories + [[uses-fakeroot]] == `fakeroot` |