At least boost-1.37.0 contains this file and I'm sure 1.39.0 as well. Did you set your boost profile properly? Try: eselect boost list Pick the most recent version and set your profile. E.g.: eselect boost set 2
The symlink is usually created by ldconfig and if not (you may try to run ldconfig yourself) for whatever reason just create one. "-lboost_system-mt" is like: link libboost_system-mt.so
Usually it isn't that difficult, at least as long as you have basic linux knowledge. I suggest to try what janwas has already mentioned. Try ./update-workspaces.sh --without-pch and build again (of course do a 'make clean' first).
Please paste '~/trunk/build/workspaces/gcc/graphics.make'. And also please do: cd ~/trunk/build/workspaces ./update-workspaces.sh --verbose cd gcc make
please read what you type. you tried to cd into /build which does not exist usually so you have to remove the slash. cd ~/trunk svn revert libraries/spidermonkey/src/build.sh svn up cd build/workspaces CFLAGS="-I/usr/include/nspr" ./update-workspaces.sh cd gcc make
Try this: open 'libraries/spidermonkey/src/build.sh' with your editor. take a look at line 33 change it from: to: then go back into 'build/workspaces/' and type again: ./update-workspaces.sh
so nspr-config has the wrong include path, please take a look at your distribution bug database and file a new bug if needed (except you've installed it yourself). you can try this as workaround: CFLAGS="-I/usr/include/nspr" make or even install a newer version or so where this problem might be fixed.