Man1 - pcre2-config.1

pcre2-config - program to return PCRE2 configuration

  pcre2-config [--prefix] [--exec-prefix] [--version]
   [--libs8] [--libs16] [--libs32] [--libs-posix]
   [--cflags] [--cflags-posix]

pcre2-config 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.

–prefix

Writes the directory prefix used in the PCRE2 installation for architecture independent files (/usr on many systems, /usr/local on some systems) to the standard output.

–exec-prefix

Writes the directory prefix used in the PCRE2 installation for architecture dependent files (normally the same as –prefix) to the standard output.

–version

Writes the version number of the installed PCRE2 libraries to the standard output.

–libs8

Writes to the standard output the command line options required to link with the 8-bit PCRE2 library (-lpcre2-8 on many systems).

–libs16

Writes to the standard output the command line options required to link with the 16-bit PCRE2 library (-lpcre2-16 on many systems).

–libs32

Writes to the standard output the command line options required to link with the 32-bit PCRE2 library (-lpcre2-32 on many systems).

–libs-posix

Writes to the standard output the command line options required to link with PCRE2’s POSIX API wrapper library (-lpcre2-posix -lpcre2-8 on many systems).

–cflags

Writes to the standard output the command line options required to compile files that use PCRE2 (this may include some -I options, but is blank on many systems).

–cflags-posix

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 -I options, but is blank on many systems).

pcre2(3)

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.

  Last updated: 28 September 2014