Created attachment 375122 [details] emerge --info Fails to compile (link actually) due to autoconf/etc failing to add the proper -lm flag as the program calls sqrt() internally. Attaching all files listed on emerge output for bug report.
Created attachment 375124 [details] emerge -pqv
Created attachment 375128 [details] environment
Created attachment 375130 [details] build.log
+*xsri-2.1.0-r3 (17 Apr 2014) + + 17 Apr 2014; Jeroen Roovers <jer@gentoo.org> +xsri-2.1.0-r3.ebuild, + +files/xsri-2.1.0-configure.patch: + Explicitly link against libm (bug #507880 by Wolf Armstrong).
*** Bug 538668 has been marked as a duplicate of this bug. ***