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  1. <html>
  2. <head>
  3. <title>pcre2-config specification</title>
  4. </head>
  5. <body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">
  6. <h1>pcre2-config man page</h1>
  7. <p>
  8. Return to the <a href="index.html">PCRE2 index page</a>.
  9. </p>
  10. <p>
  11. This page is part of the PCRE2 HTML documentation. It was generated
  12. automatically from the original man page. If there is any nonsense in it,
  13. please consult the man page, in case the conversion went wrong.
  14. <br>
  15. <ul>
  16. <li><a name="TOC1" href="#SEC1">SYNOPSIS</a>
  17. <li><a name="TOC2" href="#SEC2">DESCRIPTION</a>
  18. <li><a name="TOC3" href="#SEC3">OPTIONS</a>
  19. <li><a name="TOC4" href="#SEC4">SEE ALSO</a>
  20. <li><a name="TOC5" href="#SEC5">AUTHOR</a>
  21. <li><a name="TOC6" href="#SEC6">REVISION</a>
  22. </ul>
  23. <br><a name="SEC1" href="#TOC1">SYNOPSIS</a><br>
  24. <P>
  25. <b>pcre2-config [--prefix] [--exec-prefix] [--version]</b>
  26. <b> [--libs8] [--libs16] [--libs32] [--libs-posix]</b>
  27. <b> [--cflags] [--cflags-posix]</b>
  28. </P>
  29. <br><a name="SEC2" href="#TOC1">DESCRIPTION</a><br>
  30. <P>
  31. <b>pcre2-config</b> returns the configuration of the installed PCRE2 libraries
  32. and the options required to compile a program to use them. Some of the options
  33. apply only to the 8-bit, or 16-bit, or 32-bit libraries, respectively, and are
  34. not available for libraries that have not been built. If an unavailable option
  35. is encountered, the "usage" information is output.
  36. </P>
  37. <br><a name="SEC3" href="#TOC1">OPTIONS</a><br>
  38. <P>
  39. <b>--prefix</b>
  40. Writes the directory prefix used in the PCRE2 installation for architecture
  41. independent files (<i>/usr</i> on many systems, <i>/usr/local</i> on some
  42. systems) to the standard output.
  43. </P>
  44. <P>
  45. <b>--exec-prefix</b>
  46. Writes the directory prefix used in the PCRE2 installation for architecture
  47. dependent files (normally the same as <b>--prefix</b>) to the standard output.
  48. </P>
  49. <P>
  50. <b>--version</b>
  51. Writes the version number of the installed PCRE2 libraries to the standard
  52. output.
  53. </P>
  54. <P>
  55. <b>--libs8</b>
  56. Writes to the standard output the command line options required to link
  57. with the 8-bit PCRE2 library (<b>-lpcre2-8</b> on many systems).
  58. </P>
  59. <P>
  60. <b>--libs16</b>
  61. Writes to the standard output the command line options required to link
  62. with the 16-bit PCRE2 library (<b>-lpcre2-16</b> on many systems).
  63. </P>
  64. <P>
  65. <b>--libs32</b>
  66. Writes to the standard output the command line options required to link
  67. with the 32-bit PCRE2 library (<b>-lpcre2-32</b> on many systems).
  68. </P>
  69. <P>
  70. <b>--libs-posix</b>
  71. Writes to the standard output the command line options required to link with
  72. PCRE2's POSIX API wrapper library (<b>-lpcre2-posix</b> <b>-lpcre2-8</b> on many
  73. systems).
  74. </P>
  75. <P>
  76. <b>--cflags</b>
  77. Writes to the standard output the command line options required to compile
  78. files that use PCRE2 (this may include some <b>-I</b> options, but is blank on
  79. many systems).
  80. </P>
  81. <P>
  82. <b>--cflags-posix</b>
  83. Writes to the standard output the command line options required to compile
  84. files that use PCRE2's POSIX API wrapper library (this may include some
  85. <b>-I</b> options, but is blank on many systems).
  86. </P>
  87. <br><a name="SEC4" href="#TOC1">SEE ALSO</a><br>
  88. <P>
  89. <b>pcre2(3)</b>
  90. </P>
  91. <br><a name="SEC5" href="#TOC1">AUTHOR</a><br>
  92. <P>
  93. This manual page was originally written by Mark Baker for the Debian GNU/Linux
  94. system. It has been subsequently revised as a generic PCRE2 man page.
  95. </P>
  96. <br><a name="SEC6" href="#TOC1">REVISION</a><br>
  97. <P>
  98. Last updated: 28 September 2014
  99. <br>
  100. <p>
  101. Return to the <a href="index.html">PCRE2 index page</a>.
  102. </p>