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ChangeLog for PCRE |
ChangeLog for PCRE |
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Version 4.2 14-Apr-03 |
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1. Typo "#if SUPPORT_UTF8" instead of "#ifdef SUPPORT_UTF8" fixed. |
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2. Changes to the building process, supplied by Ronald Landheer-Cieslak |
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[ON_WINDOWS]: new variable, "#" on non-Windows platforms |
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[NOT_ON_WINDOWS]: new variable, "#" on Windows platforms |
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[WIN_PREFIX]: new variable, "cyg" for Cygwin |
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* Makefile.in: use autoconf substitution for OBJEXT, EXEEXT, BUILD_OBJEXT |
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and BUILD_EXEEXT |
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Note: automatic setting of the BUILD variables is not yet working |
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set CPPFLAGS and BUILD_CPPFLAGS (but don't use yet) - should be used at |
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compile-time but not at link-time |
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[LINK]: use for linking executables only |
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make different versions for Windows and non-Windows |
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[LINKLIB]: new variable, copy of UNIX-style LINK, used for linking |
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libraries |
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[LINK_FOR_BUILD]: new variable |
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[OBJEXT]: use throughout |
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[EXEEXT]: use throughout |
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<winshared>: new target |
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<wininstall>: new target |
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<dftables.o>: use native compiler |
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<dftables>: use native linker |
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<install>: handle Windows platform correctly |
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<clean>: ditto |
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<check>: ditto |
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copy DLL to top builddir before testing |
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As part of these changes, -no-undefined was removed again. This was reported |
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to give trouble on HP-UX 11.0, so getting rid of it seems like a good idea |
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in any case. |
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3. Some tidies to get rid of compiler warnings: |
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. In the match_data structure, match_limit was an unsigned long int, whereas |
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match_call_count was an int. I've made them both unsigned long ints. |
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. In pcretest the fact that a const uschar * doesn't automatically cast to |
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a void * provoked a warning. |
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. Turning on some more compiler warnings threw up some "shadow" variables |
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and a few more missing casts. |
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4. If PCRE was complied with UTF-8 support, but called without the PCRE_UTF8 |
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option, a class that contained a single character with a value between 128 |
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and 255 (e.g. /[\xFF]/) caused PCRE to crash. |
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5. If PCRE was compiled with UTF-8 support, but called without the PCRE_UTF8 |
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option, a class that contained several characters, but with at least one |
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whose value was between 128 and 255 caused PCRE to crash. |
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Version 4.1 12-Mar-03 |
Version 4.1 12-Mar-03 |
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