b56ee42f19
perl mess I created a year ago and making this a vanilla perl installation
again, and explicitly setting the system library path so that /usr/local/*
doesn't appear anywhere.
The installed perl library now also includes CGI.pm-2.752. The www/p5-CGI
package installs in to ${PERL5_SITEARCH} so there is no conflict with the
"standard" CGI.pm.
51 lines
1.3 KiB
Text
51 lines
1.3 KiB
Text
$NetBSD: patch-ae,v 1.8 2001/09/05 17:13:41 jlam Exp $
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--- regcomp.c.orig Wed Mar 21 21:05:02 2001
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+++ regcomp.c Sat Sep 1 03:57:59 2001
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@@ -541,6 +541,17 @@
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cl->flags |= ANYOF_EOS;
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}
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+/*
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+ * There are strange code-generation bugs caused on sparc64 by gcc-2.95.2.
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+ * These need to be revisited when a newer toolchain becomes available.
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+ */
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+#if defined(__sparc64__) && defined(__GNUC__)
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+#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
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+#undef SPARC64_WORKAROUND
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+#define SPARC64_WORKAROUND 1
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+#endif
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+#endif
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+
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/* REx optimizer. Converts nodes into quickier variants "in place".
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Finds fixed substrings. */
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@@ -1076,11 +1087,28 @@
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int counted = mincount != 0;
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if (data->last_end > 0 && mincount != 0) { /* Ends with a string. */
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+#if defined(SPARC64_WORKAROUND)
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+ I32 b = 0;
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+ STRLEN l = 0;
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+ char *s = NULL;
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+ I32 old = 0;
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+
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+ if (pos_before >= data->last_start_min)
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+ b = pos_before;
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+ else
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+ b = data->last_start_min;
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+
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+ l = 0;
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+ s = SvPV(data->last_found, l);
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+ old = b - data->last_start_min;
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+
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+#else
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I32 b = pos_before >= data->last_start_min
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? pos_before : data->last_start_min;
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STRLEN l;
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char *s = SvPV(data->last_found, l);
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I32 old = b - data->last_start_min;
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+#endif
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if (UTF)
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old = utf8_hop((U8*)s, old) - (U8*)s;
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