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Few more PCRE to PCRE2 changes

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This commit is contained in:
William S Fulton 2022-01-20 22:24:53 +00:00
commit f8e4a5cc25
8 changed files with 37 additions and 37 deletions
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8
Doc/Manual/Preface.html
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@ -281,12 +281,12 @@ You must use <a href="http://www.gnu.org/software/make/">GNU make</a> to build a
</p>
<p>
<a href="http://www.pcre.org/">PCRE</a>
<a href="http://www.pcre.org/">PCRE2</a>
needs to be installed on your system to build SWIG, in particular
pcre2-config must be available. If you have PCRE headers and libraries but not
pcre2-config must be available. If you have PCRE2 headers and libraries but not
pcre2-config itself or, alternatively, wish to override the compiler or linker
flags returned by pcre-config, you may set PCRE2_LIBS and PCRE2_CFLAGS variables
to be used instead. And if you don't have PCRE at all, the configure script
flags returned by pcre2-config, you may set PCRE2_LIBS and PCRE2_CFLAGS variables
to be used instead. And if you don't have PCRE2 at all, the configure script
will provide instructions for obtaining it.
</p>

6
Doc/Manual/SWIG.html
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@ -208,7 +208,7 @@ General Options
-oh &lt;headfile&gt; - Set name of C++ output header file for directors to &lt;headfile&gt;
-outcurrentdir - Set default output dir to current dir instead of input file's path
-outdir &lt;dir&gt; - Set language specific files output directory to &lt;dir&gt;
-pcreversion - Display PCRE version information
-pcreversion - Display PCRE2 version information
-small - Compile in virtual elimination and compact mode
-swiglib - Report location of SWIG library and exit
-templatereduce - Reduce all the typedefs in templates
@ -2022,8 +2022,8 @@ and a more descriptive one, but the two functions are otherwise equivalent:
<td>String after (Perl-like) regex substitution operation. This function
allows applying arbitrary regular expressions to the identifier names. The
<i>pattern</i> part is a regular expression in Perl syntax (as supported
by the <a href="http://www.pcre.org/">Perl Compatible Regular Expressions (PCRE)</a>)
library and the <i>subst</i> string
by the <a href="http://www.pcre.org/">Perl Compatible Regular Expressions</a>)
(PCRE2 library) and the <i>subst</i> string
can contain back-references of the form <tt>\N</tt> where <tt>N</tt> is a digit
from 0 to 9, or one of the following escape sequences: <tt>\l</tt>, <tt>\L</tt>,
<tt>\u</tt>, <tt>\U</tt> or <tt>\E</tt>. The back-references are replaced with the

10
Doc/Manual/Windows.html
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@ -258,7 +258,7 @@ cd pcre2
cmake -G "Visual Studio 15 2017 Win64" -DCMAKE_INSTALL_PREFIX=C:/pcre .
cmake --build . --config Release --target install
</pre></div>
Alternatively, use <tt>WITH_PCRE</tt> option to disable PCRE support if you are sure not to need it.
Alternatively, use <tt>WITH_PCRE</tt> option to disable PCRE2 support if you are sure not to need it.
</li>
<li>
We will also need the SWIG source code. Either download a zipped archive from GitHub, or if git is installed clone the latest codebase
@ -451,10 +451,10 @@ the autotools will fail miserably on those.
</li>
<li>
The PCRE third party library needs to be built next.
Download the latest PCRE source tarball, such as <tt>pcre2-10.39.tar.bz2</tt>, from
<a href=http://www.pcre.org>PCRE</a> and place in the <tt>/usr/src/swig</tt> directory.
Build PCRE as a static library using the Tools/pcre-build.sh script as follows:
The PCRE2 third party library needs to be built next.
Download the latest PCRE2 source tarball, such as <tt>pcre2-10.39.tar.bz2</tt>, from
<a href=http://www.pcre.org>www.pcre.org</a> and place in the <tt>/usr/src/swig</tt> directory.
Build PCRE2 as a static library using the Tools/pcre-build.sh script as follows:
<div class="shell"><pre>
cd /usr/src/swig