Bug 476686

Summary:	dev-ruby/mecab-ruby : does not respect CXX
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	CJK Team <cjk>
Status:	RESOLVED FIXED
Severity:	QA
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	243502

Description Agostino Sarubbo gentoo-dev

2013-07-13 06:29:28 UTC

You receive this bug because this package does not respect my system's CXX (x86_64-pc-linux-gnu-g++) and calls directly /usr/bin/g++(or similar)
The possible solutions to fix this issue are:
1)Fix the buildsystem, if you can;
2)inherit toolchain-funcs and use tc-export CXX
3)inherit toolchain-funcs and use emake CXX="$(tc-getCXX)"


From the build log https://476684.bugs.gentoo.org/attachment.cgi?id=353182 :

g++ -I. -I. -I/usr/lib64/ruby/1.8/x86_64-linux -I. -DHAVE_MECAB_H    -fPIC -march=native -O2 -g0 
-pipe -fno-strict-aliasing  -fPIC     -c MeCab_wrap.cpp

Comment 1 Naohiro Aota gentoo-dev

2013-07-16 11:38:57 UTC

mkmf.rb on ruby18 lacks CXX support. I've added tc-export CXX to ruby18 capable ebuilds.