87 lines
2.5 KiB
Groff
87 lines
2.5 KiB
Groff
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.TH PCRE2-CONFIG 1 "28 September 2014" "PCRE2 10.00"
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.SH NAME
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pcre2-config - program to return PCRE2 configuration
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.SH SYNOPSIS
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.rs
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.sp
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.nf
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.B pcre2-config [--prefix] [--exec-prefix] [--version]
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.B " [--libs8] [--libs16] [--libs32] [--libs-posix]"
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.B " [--cflags] [--cflags-posix]"
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.fi
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.
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.
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.SH DESCRIPTION
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.rs
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.sp
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\fBpcre2-config\fP returns the configuration of the installed PCRE2 libraries
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and the options required to compile a program to use them. Some of the options
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apply only to the 8-bit, or 16-bit, or 32-bit libraries, respectively, and are
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not available for libraries that have not been built. If an unavailable option
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is encountered, the "usage" information is output.
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.
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.
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.SH OPTIONS
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.rs
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.TP 10
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\fB--prefix\fP
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Writes the directory prefix used in the PCRE2 installation for architecture
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independent files (\fI/usr\fP on many systems, \fI/usr/local\fP on some
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systems) to the standard output.
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.TP 10
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\fB--exec-prefix\fP
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Writes the directory prefix used in the PCRE2 installation for architecture
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dependent files (normally the same as \fB--prefix\fP) to the standard output.
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.TP 10
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\fB--version\fP
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Writes the version number of the installed PCRE2 libraries to the standard
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output.
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.TP 10
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\fB--libs8\fP
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Writes to the standard output the command line options required to link
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with the 8-bit PCRE2 library (\fB-lpcre2-8\fP on many systems).
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.TP 10
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\fB--libs16\fP
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Writes to the standard output the command line options required to link
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with the 16-bit PCRE2 library (\fB-lpcre2-16\fP on many systems).
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.TP 10
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\fB--libs32\fP
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Writes to the standard output the command line options required to link
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with the 32-bit PCRE2 library (\fB-lpcre2-32\fP on many systems).
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.TP 10
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\fB--libs-posix\fP
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Writes to the standard output the command line options required to link with
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PCRE2's POSIX API wrapper library (\fB-lpcre2-posix\fP \fB-lpcre2-8\fP on many
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systems).
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.TP 10
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\fB--cflags\fP
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Writes to the standard output the command line options required to compile
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files that use PCRE2 (this may include some \fB-I\fP options, but is blank on
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many systems).
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.TP 10
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\fB--cflags-posix\fP
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Writes to the standard output the command line options required to compile
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files that use PCRE2's POSIX API wrapper library (this may include some
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\fB-I\fP options, but is blank on many systems).
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.
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.
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.SH "SEE ALSO"
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.rs
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.sp
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\fBpcre2(3)\fP
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.
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.
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.SH AUTHOR
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.rs
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.sp
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This manual page was originally written by Mark Baker for the Debian GNU/Linux
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system. It has been subsequently revised as a generic PCRE2 man page.
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.
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.
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.SH REVISION
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.rs
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.sp
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.nf
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Last updated: 28 September 2014
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.fi
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