21 lines
810 B
Diff
21 lines
810 B
Diff
Description: Fix parsing when built with flex 2.6
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Origin: https://sourceforge.net/p/spimsimulator/code/679/
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Bug: https://sourceforge.net/p/spimsimulator/bugs/66/
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Bug-Debian: https://bugs.debian.org/860011
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Last-Update: 2017-04-20
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Index: spim-8.0+dfsg/CPU/scanner.l
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===================================================================
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--- ./CPU/scanner.l
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+++ ./CPU/scanner.l
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@@ -316,7 +316,8 @@ initialize_scanner (FILE *in_file)
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yyin = in_file;
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#ifdef FLEX_SCANNER
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yyrestart(in_file);
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-#if (YY_FLEX_MAJOR_VERSION==2 && YY_FLEX_MINOR_VERSION==5 && YY_FLEX_SUBMINOR_VERSION>=33)
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+#define YY_FLEX_VERSION (YY_FLEX_MAJOR_VERSION * 1000 + YY_FLEX_MINOR_VERSION * 100 + YY_FLEX_SUBMINOR_VERSION)
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+#if YY_FLEX_VERSION >= 2533
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/* flex 2.5.33 flipped the polarity of this flag (sigh) */
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yy_init = 0;
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#else
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