Date: Thu, 8 Dec 2022 17:23:47 GMT From: =?utf-8?Q?Fernando=20Apestegu=C3=ADa?= <fernape@FreeBSD.org> To: doc-committers@FreeBSD.org, dev-commits-doc-all@FreeBSD.org Subject: git: f55bb91726 - main - [phb][uses] Document erlang Message-ID: <202212081723.2B8HNlQc070179@gitrepo.freebsd.org>
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The branch main has been updated by fernape: URL: https://cgit.FreeBSD.org/doc/commit/?id=f55bb91726b6ad07362bf8aedb6a3aa9d62bd41f commit f55bb91726b6ad07362bf8aedb6a3aa9d62bd41f Author: Fernando Apesteguía <fernape@FreeBSD.org> AuthorDate: 2022-12-01 07:09:14 +0000 Commit: Fernando Apesteguía <fernape@FreeBSD.org> CommitDate: 2022-12-08 17:12:40 +0000 [phb][uses] Document erlang Document erlang facilities in the ports framework. Reviewers: dch@, olgeni@ Differential Revision: https://reviews.freebsd.org/D37578 --- .../en/books/porters-handbook/uses/_index.adoc | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) 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`
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