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List: gentoo-dev
Subject: [gentoo-dev] Re: [RFC] Enable CMAKE_WARN_UNUSED_CLI by default in cmake-utils for EAPI>=6
From: Maciej Mrozowski <reavertm () gmail ! com>
Date: 2016-05-17 23:19:37
Message-ID: 2069714.hcXsUUITgk () liwardyna
[Download RAW message or body]
On Monday 02 of May 2016 18:13:38 you wrote:
> On Monday 02 of May 2016 18:06:44 you wrote:
> > Unfortunately there is common misconception, also among developers, that
> > it's sufficient to simply replace "${cmake-utils_use_with foo)" with
> > "-DWITH_foo=ON" etc.
>
> Obvious errata, should be:
> Unfortunately there is common misconception, also among developers, that
> it's sufficient to simply replace "${cmake-utils_use_with foo)" with "-
> DWITH_foo=$(usex foo)" etc.
And commited:
diff --git a/eclass/cmake-utils.eclass b/eclass/cmake-utils.eclass
index ebcb631..427c13f 100644
--- a/eclass/cmake-utils.eclass
+++ b/eclass/cmake-utils.eclass
@@ -87,7 +87,6 @@ _CMAKE_UTILS_ECLASS=1
# Warn about variables that are declared on the command line
# but not used. Might give false-positives.
# "no" to disable (default) or anything else to enable.
-: ${CMAKE_WARN_UNUSED_CLI:=no}
# @ECLASS-VARIABLE: PREFIX
# @DESCRIPTION:
@@ -113,7 +112,8 @@ _CMAKE_UTILS_ECLASS=1
# Should be set by user in a per-package basis in /etc/portage/package.env.
case ${EAPI} in
- 2|3|4|5|6) : ;;
+ 2|3|4|5) : ${CMAKE_WARN_UNUSED_CLI:=no} ;;
+ 6) : ${CMAKE_WARN_UNUSED_CLI:=yes} ;;
*) die "EAPI=${EAPI:-0} is not supported" ;;
esac
regards
MM
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