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The text describing compiler.mk was unclear.

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Add explanatory text for c++11-lang, and remove a bogus choice.

Reviewed by:		mat
Approved by:		mat
Differential Revision:	D14804
This commit is contained in:
Mark Linimon 2018-06-04 22:43:05 +00:00
parent d833b9b73c
commit 2ba84b3953
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=51775
1 changed files with 9 additions and 4 deletions
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13
en_US.ISO8859-1/books/porters-handbook/uses/chapter.xml
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@ -277,7 +277,8 @@
<sect1 xml:id="uses-compiler"> <sect1 xml:id="uses-compiler">
<title><literal>compiler</literal></title> <title><literal>compiler</literal></title>
<para>Possible arguments: (none), <literal>c++14-lang</literal>, <para>Possible arguments: (none), <literal>env</literal>
(default, implicit), <literal>c++14-lang</literal>,
<literal>c++11-lang</literal>, <literal>gcc-c++11-lib</literal>, <literal>c++11-lang</literal>, <literal>gcc-c++11-lib</literal>,
<literal>c++11-lib</literal>, <literal>c++0x</literal>, <literal>c++11-lib</literal>, <literal>c++0x</literal>,
<literal>c11</literal>, <literal>openmp</literal>, <literal>c11</literal>, <literal>openmp</literal>,
@ -285,12 +286,16 @@
<para>Determines which compiler to use based on any given wishes. <para>Determines which compiler to use based on any given wishes.
Use <literal>c++14-lang</literal> if the port needs a Use <literal>c++14-lang</literal> if the port needs a
C++14-capable compiler, <literal>gcc-c++11-lib</literal> if the C++14-capable compiler, <literal>c++11-lang</literal>
if the port needs a C++11-capable compiler,
<literal>gcc-c++11-lib</literal> if the
port needs the <command>g++</command> compiler with a C++11 port needs the <command>g++</command> compiler with a C++11
library, or <literal>c++11-lib</literal> if the port needs library, or <literal>c++11-lib</literal> if the port needs
a C++11-ready standard library. If the port needs a compiler a C++11-ready standard library. If the port needs a compiler
understanding C++11, C++0X, C11, OpenMP, or nested functions, understanding C++0X, C11, OpenMP, or nested functions,
the corresponding parameters can be used. Use the corresponding parameters should be used.</para>
<para>Use
<literal>features</literal> to request a list of features <literal>features</literal> to request a list of features
supported by the default compiler. After including supported by the default compiler. After including
<filename>bsd.port.pre.mk</filename> the port can inspect the <filename>bsd.port.pre.mk</filename> the port can inspect the