When I emerge ogre, I get the following error message:
i686-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../../OgreMain/include -I/usr/include/freetype2 -I../../OgreMain/include -DOGRE_NONCLIENT_BUILD -O2 -march=i686 -pipe -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -MT OgreActionTarget.lo -MD -MP -MF .deps/OgreActionTarget.Tpo -c OgreActionTarget.cpp -fPIC -DPIC -o .libs/OgreActionTarget.lo rm -f .libs/OgreActionEvent.lo i686-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../../OgreMain/include -I/usr/include/freetype2 -I../../OgreMain/include -DOGRE_NONCLIENT_BUILD -O2 -march=i686 -pipe -I/usr/include/SDL -D_GNU_SOURCE=1 -D_REENTRANT -MT OgreActionEvent.lo -MD -MP -MF .deps/OgreActionEvent.Tpo -c OgreActionEvent.cpp -fPIC -DPIC -o .libs/OgreActionEvent.lo In file included from ../../OgreMain/include/OgrePrerequisites.h:77, from ../../OgreMain/include/OgreActionTarget.h:43, from OgreActionTarget.cpp:28: ../../OgreMain/include/OgreStdHeaders.h:30:23: error: hash_set: No such file or directory ../../OgreMain/include/OgreStdHeaders.h:31:23: error: hash_map: No such file or directory In file included from ../../OgreMain/include/OgrePrerequisites.h:77, from ../../OgreMain/include/OgreString.h:28, from OgreActionEvent.cpp:27: ../../OgreMain/include/OgreStdHeaders.h:30:23: error: hash_set: No such file or directory ../../OgreMain/include/OgreStdHeaders.h:31:23: error: hash_map: No such file or directory ../../OgreMain/include/OgreString.h:64: error: expected initializer before '<' token ../../OgreMain/include/OgreString.h:149: error: expected initializer before '<' token ../../OgreMain/include/OgreString.h:64: error: expected initializer before '<' token ../../OgreMain/include/OgreString.h:149: error: expected initializer before '<' token make[2]: *** [OgreActionTarget.lo] Error 1 make[2]: *** Waiting for unfinished jobs.... make[2]: *** [OgreActionEvent.lo] Error 1 make[2]: Leaving directory `/var/tmp/portage/dev-games/ogre-0.15.1 /work/ogrenew/OgreMain/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/dev-games/ogre-0.15.1 /work/ogrenew/OgreMain' make: *** [all-recursive] Error 1 * * ERROR: dev-games/ogre-0.15.1 failed. * Call stack: * ebuild.sh, line 1654: Called dyn_compile * ebuild.sh, line 990: Called qa_call 'src_compile' * ebuild.sh, line 44: Called src_compile * ogre-0.15.1.ebuild, line 54: Called die * * emake failed * If you need support, post the topmost build error, and the call stack if relevant. * A complete build log is located at '/var/tmp/portage/dev-games/ogre- 0.15.1/temp/build.log'. *