forked from mirrors/nixpkgs
3d4068b11a
The cdt.h header duplicates the signatures of standard library functions memcmp() and strcpy(), but those signatures don't match the real thing when building with a C++ compiler, because they lack the no-throw declaration glibc has. Simply dropping those redundant prototypes remedies the issue.
16 lines
554 B
Diff
16 lines
554 B
Diff
diff -ubr graphviz-2.28.0-orig/lib/cdt/cdt.h graphviz-2.28.0-new/lib/cdt/cdt.h
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--- graphviz-2.28.0-orig/lib/cdt/cdt.h 2012-11-11 20:05:55.674397100 +0100
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+++ graphviz-2.28.0-new/lib/cdt/cdt.h 2012-11-11 20:06:28.069511092 +0100
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@@ -238,11 +238,6 @@
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extern int dtstat _ARG_((Dt_t*, Dtstat_t*, int));
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extern unsigned int dtstrhash _ARG_((unsigned int, Void_t*, int));
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-#if !_PACKAGE_ast
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-extern int memcmp _ARG_((const Void_t*, const Void_t*, size_t));
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-extern int strcmp _ARG_((const char*, const char*));
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-#endif
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-
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#undef extern
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_END_EXTERNS_
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