Created attachment 374702 [details, diff] ebuild patch to compile and install geant 4.10.00-p01 with threads I've installed the Geant 4.10.00-p01 in my system by just changing the version of the ebuild and removing the patches. Everything works so far, but I've not test with geant-vmc package. I've also added a use option to compile it with the multithreads capability when desired.
+*geant-4.10.00_p01 (15 Apr 2014) + + 15 Apr 2014; Sébastien Fabbro <bicatali@gentoo.org> +geant-4.10.00_p01.ebuild: + Version bump, added threads, thanks to Luís Augusto Perles, bug #507330 +