550908 – dev-java/rxtx-2.2_pre2 fails to build with USE lfd

Bug 550908 - dev-java/rxtx-2.2_pre2 fails to build with USE lfd

Summary: dev-java/rxtx-2.2_pre2 fails to build with USE lfd

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	[OLD] Java (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Java team

URL:
Whiteboard:
Keywords:	InVCS

Depends on:
Blocks:

Reported:	2015-05-31 20:44 UTC by Marco Clocchiatti
Modified:	2020-09-18 08:32 UTC (History)
CC List:	2 users (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
emerge info (emerge.info,9.61 KB, application/x-info) 2015-05-31 20:45 UTC, Marco Clocchiatti	Details
build log (build.log,55.67 KB, text/plain) 2015-05-31 20:46 UTC, Marco Clocchiatti	Details
emerge --info (as plain text) (emerge.info,9.61 KB, text/plain) 2015-05-31 20:48 UTC, Marco Clocchiatti	Details
environment (environment,164.06 KB, text/plain) 2015-05-31 20:49 UTC, Marco Clocchiatti	Details
workaround to compile ebuild. (workaroundForBug-550908.patch,613 bytes, patch) 2016-02-17 20:10 UTC, Marco Clocchiatti	Details \| Diff
Show Obsolete (1) View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Marco Clocchiatti 2015-05-31 20:44:26 UTC

dev-java/rxtx-2.2_pre2 fails to build with USE fld.

Reproducible: Always

Steps to Reproduce:
1. emerge dev-java/rxt
Actual Results:  
the ebuild failes with error:

src/lfd/lockdaemon.c: In function ‘main’:
src/lfd/lockdaemon.c:829:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
  write( 0, str, strlen(str) );

Expected Results:  
it should compile.

GENTOO_VM=icedtea-bin-7  CLASSPATH="" JAVA_HOME="/opt/icedtea-bin-7.2.5.5"
JAVACFLAGS="-source 1.4 -target 1.4" COMPILER=""

Comment 1 Marco Clocchiatti 2015-05-31 20:45:04 UTC

Created attachment 404392 [details]
emerge info

Comment 2 Marco Clocchiatti 2015-05-31 20:46:24 UTC

Created attachment 404394 [details]
build log

Comment 3 Marco Clocchiatti 2015-05-31 20:48:00 UTC

Created attachment 404396 [details]
emerge --info (as plain text)

Comment 4 Marco Clocchiatti 2015-05-31 20:49:17 UTC

Created attachment 404398 [details]
environment

Comment 5 James Le Cuirot gentoo-dev

2015-05-31 20:50:16 UTC

The flag is lfd, not fld, and that part of the output is not the actual error but yes, it fails for me too.

Comment 6 Marco Clocchiatti 2016-02-17 20:10:43 UTC

Created attachment 425746 [details, diff]
workaround to compile ebuild.

the error reported in teh ebuild log is:

src/lfd/lockdaemon.c: In function ‘check_group_uucp’:
src/lfd/lockdaemon.c:473:14: error: ‘NGROUPS_MAX’ undeclared (first use in this function)
  gid_t list[ NGROUPS_MAX ];

in the attachment, a workaround patch, sufficient to compile the ebuild.

Comment 7 James Le Cuirot gentoo-dev

2016-02-17 21:24:13 UTC

Fixed in 2.2_pre2-r1. The correct fix was to include limits.h. I'll close this when stable.

Comment 8 Marco Clocchiatti 2016-02-18 02:52:01 UTC

ok.
but now we have a 2.2_pre2 version with not tilde KEYWORDS which does not compile and a 2.2_pre2-r1 with tilde KEYWORDS which does.

Comment 9 James Le Cuirot gentoo-dev

2016-02-18 08:45:57 UTC

(In reply to Marco Clocchiatti from comment #8)
> ok.
> but now we have a 2.2_pre2 version with not tilde KEYWORDS which does not
> compile and a 2.2_pre2-r1 with tilde KEYWORDS which does.

Right, that's how things work. You can't just mark things stable straight away except in exceptional circumstances like security. I must admit that I find this policy odd at times but I don't make the rules.

Comment 10 Miroslav Šulc gentoo-dev

2020-09-18 08:32:09 UTC

fixed in 2.2_pre2-r1