To build Roslyn on Mono, you need a recent version of Mono (master, 7fafa50a31eeaec9e87204bcc6e9214ccf7d0ea6 will do)

Patches to be applied on top of Roslyn's revision 2ebbf78de5377dba1ec7d4420858c320fa38d0f3

• 0001-Backport-from-Marek-Allow-to-bootstrap-with-mcs.patch
• 0002-Backport-from-Marek-Disable-assemblies-not-available.patch
• 0003-Backport-from-Marek-Make-some-code-portable.patch
• 0004-Update-wrong-merge.patch
• 0005-Add-another-bootstrap-workaround.patch
• 0006-More-bootstrap-changes.patch
• 0007-Add-build-files.patch
• 0008-Add-another-non-windows-path-workaround.patch
• 0009-Add-XS-project-files.patch
• 0010-Sorting-project-items.-changeset-1212071.patch
• 0011-added-rule-for-in-indexed-name-syntax.-also-added-un.patch
• 0012-Convenient-Makefile-target-to-use-roslyn-on-the-syst.patch
• 0013-Improve-makefile-make-the-target-rebuild-based-on-ex.patch
• 0014-Improve-Makefile-to-allow-me-to-install-and-undo.patch