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.TH PCRE-CONFIG 1 "01 January 2012" "PCRE 8.30"
.SH NAME
pcre-config - program to return PCRE configuration
.SH SYNOPSIS
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.B pcre-config [--prefix] [--exec-prefix] [--version] [--libs]
.B " [--libs16] [--libs32] [--libs-cpp] [--libs-posix]"
.B " [--cflags] [--cflags-posix]"
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.SH DESCRIPTION
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\fBpcre-config\fP returns the configuration of the installed PCRE
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 if only one of those libraries has been built. If an unavailable
option is encountered, the "usage" information is output.
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.SH OPTIONS
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.TP 10
\fB--prefix\fP
Writes the directory prefix used in the PCRE installation for architecture
independent files (\fI/usr\fP on many systems, \fI/usr/local\fP on some
systems) to the standard output.
.TP 10
\fB--exec-prefix\fP
Writes the directory prefix used in the PCRE installation for architecture
dependent files (normally the same as \fB--prefix\fP) to the standard output.
.TP 10
\fB--version\fP
Writes the version number of the installed PCRE libraries to the standard
output.
.TP 10
\fB--libs\fP
Writes to the standard output the command line options required to link
with the 8-bit PCRE library (\fB-lpcre\fP on many systems).
.TP 10
\fB--libs16\fP
Writes to the standard output the command line options required to link
with the 16-bit PCRE library (\fB-lpcre16\fP on many systems).
.TP 10
\fB--libs32\fP
Writes to the standard output the command line options required to link
with the 32-bit PCRE library (\fB-lpcre32\fP on many systems).
.TP 10
\fB--libs-cpp\fP
Writes to the standard output the command line options required to link with
PCRE's C++ wrapper library (\fB-lpcrecpp\fP \fB-lpcre\fP on many
systems).
.TP 10
\fB--libs-posix\fP
Writes to the standard output the command line options required to link with
PCRE's POSIX API wrapper library (\fB-lpcreposix\fP \fB-lpcre\fP on many
systems).
.TP 10
\fB--cflags\fP
Writes to the standard output the command line options required to compile
files that use PCRE (this may include some \fB-I\fP options, but is blank on
many systems).
.TP 10
\fB--cflags-posix\fP
Writes to the standard output the command line options required to compile
files that use PCRE's POSIX API wrapper library (this may include some \fB-I\fP
options, but is blank on many systems).
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.SH "SEE ALSO"
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\fBpcre(3)\fP
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.SH AUTHOR
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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 PCRE man page.
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.SH REVISION
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Last updated: 24 June 2012
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