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<title>pcre2-config specification</title> | |
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<h1>pcre2-config man page</h1> | |
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Return to the <a href="index.html">PCRE2 index page</a>. | |
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This page is part of the PCRE2 HTML documentation. It was generated | |
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<ul> | |
<li><a name="TOC1" href="#SEC1">SYNOPSIS</a> | |
<li><a name="TOC2" href="#SEC2">DESCRIPTION</a> | |
<li><a name="TOC3" href="#SEC3">OPTIONS</a> | |
<li><a name="TOC4" href="#SEC4">SEE ALSO</a> | |
<li><a name="TOC5" href="#SEC5">AUTHOR</a> | |
<li><a name="TOC6" href="#SEC6">REVISION</a> | |
</ul> | |
<br><a name="SEC1" href="#TOC1">SYNOPSIS</a><br> | |
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<b>pcre2-config [--prefix] [--exec-prefix] [--version]</b> | |
<b> [--libs8] [--libs16] [--libs32] [--libs-posix]</b> | |
<b> [--cflags] [--cflags-posix]</b> | |
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<br><a name="SEC2" href="#TOC1">DESCRIPTION</a><br> | |
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<b>pcre2-config</b> returns the configuration of the installed PCRE2 libraries | |
and the options required to compile a program to use them. Some of the options | |
apply only to the 8-bit, or 16-bit, or 32-bit libraries, respectively, and are | |
not available for libraries that have not been built. If an unavailable option | |
is encountered, the "usage" information is output. | |
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<br><a name="SEC3" href="#TOC1">OPTIONS</a><br> | |
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<b>--prefix</b> | |
Writes the directory prefix used in the PCRE2 installation for architecture | |
independent files (<i>/usr</i> on many systems, <i>/usr/local</i> on some | |
systems) to the standard output. | |
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<b>--exec-prefix</b> | |
Writes the directory prefix used in the PCRE2 installation for architecture | |
dependent files (normally the same as <b>--prefix</b>) to the standard output. | |
</P> | |
<P> | |
<b>--version</b> | |
Writes the version number of the installed PCRE2 libraries to the standard | |
output. | |
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<b>--libs8</b> | |
Writes to the standard output the command line options required to link | |
with the 8-bit PCRE2 library (<b>-lpcre2-8</b> on many systems). | |
</P> | |
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<b>--libs16</b> | |
Writes to the standard output the command line options required to link | |
with the 16-bit PCRE2 library (<b>-lpcre2-16</b> on many systems). | |
</P> | |
<P> | |
<b>--libs32</b> | |
Writes to the standard output the command line options required to link | |
with the 32-bit PCRE2 library (<b>-lpcre2-32</b> on many systems). | |
</P> | |
<P> | |
<b>--libs-posix</b> | |
Writes to the standard output the command line options required to link with | |
PCRE2's POSIX API wrapper library (<b>-lpcre2-posix</b> <b>-lpcre2-8</b> on many | |
systems). | |
</P> | |
<P> | |
<b>--cflags</b> | |
Writes to the standard output the command line options required to compile | |
files that use PCRE2 (this may include some <b>-I</b> options, but is blank on | |
many systems). | |
</P> | |
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<b>--cflags-posix</b> | |
Writes to the standard output the command line options required to compile | |
files that use PCRE2's POSIX API wrapper library (this may include some | |
<b>-I</b> options, but is blank on many systems). | |
</P> | |
<br><a name="SEC4" href="#TOC1">SEE ALSO</a><br> | |
<P> | |
<b>pcre2(3)</b> | |
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<br><a name="SEC5" href="#TOC1">AUTHOR</a><br> | |
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This manual page was originally written by Mark Baker for the Debian GNU/Linux | |
system. It has been subsequently revised as a generic PCRE2 man page. | |
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<br><a name="SEC6" href="#TOC1">REVISION</a><br> | |
<P> | |
Last updated: 28 September 2014 | |
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Return to the <a href="index.html">PCRE2 index page</a>. | |
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