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Diffstat (limited to 'src/eclipse/README.md')
| -rw-r--r-- | src/eclipse/README.md | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/eclipse/README.md b/src/eclipse/README.md index d541092361..f67fa26e5e 100644 --- a/src/eclipse/README.md +++ b/src/eclipse/README.md @@ -46,6 +46,13 @@ consider them unchanged: git update-index --no-assume-unchanged `find src/eclipse -iname .classpath -or -iname .project` +0. The 2.12, sources of Scala need to be built with a 2.12 version of the compiler. One can configure a 2.12 Scala installation +in Eclipse. In order to do this, go to `Window -> Preferences -> Scala -> Installations` and add a 2.12 installation. You can +either download a prepackaged version of 2.12 from the Scala homepage or you add the Scala installation that is part of the +`build/pack/lib` directory. The latter is required in case you absolutely need to depend on a nightly build of the compiler to +compile the compiler itself. Once the 2.12 Scala installation is created you need to select all Scala projects, do a right click +and select `Scala -> Set the Scala installation` where you have to choose the newly created 2.12 Scala installation. + If it doesn’t compile ===================== |