615560 – sys-devel/flex-2.6.3-r1: reentrant patch breaks prefix option

Bug 615560 - sys-devel/flex-2.6.3-r1: reentrant patch breaks prefix option

Summary: sys-devel/flex-2.6.3-r1: reentrant patch breaks prefix option

Status:	RESOLVED UPSTREAM

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Gentoo's Team for Core System packages

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Reported:	2017-04-14 16:38 UTC by Fabian Groffen
Modified:	2017-05-08 10:49 UTC (History)
CC List:	1 user (show)

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Runtime testing required:	---

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Description Fabian Groffen gentoo-dev

2017-04-14 16:38:00 UTC

-r1 breaks %option prefix="<...>" in the file, reverting back to 2.6.3 brings back all prefixes (and unbreaks compilation) that looks like this with -r1:

conffile.yy.c:374:9: error: 'yywrap' macro redefined [-Werror,-Wmacro-redefined]
#define yywrap(yyscanner) (/*CONSTCOND*/1)
        ^
conffile.yy.c:49:13: note: previous definition is here
    #define yywrap router_yywrap
            ^

(prefix=router_yy here)

Comment 1 Fabian Groffen gentoo-dev

2017-05-08 10:49:46 UTC

this is fixed in 2.6.4