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