Created attachment 352364 [details] Build log for dev-tex/metapost-1.803 (failure) When trying to emerge dev-tex/metapost, I am faced with a build error complaining that cairo.h was not found despite cairo being installed in my system. Looking further into the matter, the correct options are passed to the configure script, but it doesn't seem to pick it up. Opening up the file metapost-1.803/source/texk/web2c/configure, around line 23079 you can see that it wants cairo-1.12 or better. My system has sys-libs/cairo-1.10.2-r3. Please update metapost ebuild to depend on the correct version of cairo. Attached is the build log.
dep updated, thanks for the report!