Electrolysis/FAQ
I'm trying to make new code use IPDL, and headers like IPCMessageUtils.h are missing...
In every directory which needs to use IPDL protocols, the Makefile.in should include chromium-config.mk like this:
include $(topsrcdir)/config/config.mk include $(topsrcdir)/ipc/chromium/chromium-config.mk include $(topsrcdir)/config/rules.mk
See e.g. content/base/src: http://hg.mozilla.org/projects/electrolysis/file/c3b494310a9f/content/base/src/Makefile.in#l187