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  • Daniel Elstner's avatar
    Remove invocation of hand- crafted macro and just add "libpcre >= 5.0" to · b17f1835
    Daniel Elstner authored
    * configure.ac (PCRE_CHECK_VERSION): Remove invocation of hand-
    crafted macro and just add "libpcre >= 5.0" to PKG_CHECK_MODULES()
    instead.  PCRE supports pkg-config since version 5.0, released
    September 2004.  I think it is safe to make that a requirement.
    (PCRE_CHECK_UTF8): Ditch the UTF-8 check, which was problematic
    anyway since it involved executing a runtime test.  Just rely on
    regexxer to report an error at runtime if libpcre is found not to
    support UTF-8.  This is acceptable since updating to a libpcre
    with UTF-8 support does not require rebuilding regexxer.
    * macros/pcre.m4: Get rid of it.
    
    svn path=/trunk/; revision=574
    b17f1835
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