I have --disable-accessibility set. 5:17.28 c:\Users\Ryan\repos\mozilla-central\objdir-fx-64\ipc\ipdl\_ipdlheaders\mozilla/a11y/PDocAccessibleChild.h(17) : fatal error C1083: Cannot open include file: 'nsIAccessibleText.h': No such file or directory

Whoops, this is bustage from bug 1127402.

Or maybe bug 1132485, which landed directly before that.

Hmm, sounds like we should not process any accessibility related ipc code if --disable-accessibility is used. bug 1132485 just happened to reveal that issue.

Except that in moz.build there is the comment "with --disable-accessibility we need to compile PDocAccessible.ipdl, but not the C++." I don't know why we want to process the .ipdl file. Trevor, do you know?

Hmm, I guess preprocessing ipdl files can be tricky.

(In reply to Ryan VanderMeulen [:RyanVM UTC-5] from comment #0) > I have --disable-accessibility set. > > 5:17.28 > c:\Users\Ryan\repos\mozilla-central\objdir-fx- > 64\ipc\ipdl\_ipdlheaders\mozilla/a11y/PDocAccessibleChild.h(17) : fatal > error C1083: Cannot open include file: 'nsIAccessibleText.h': No such file > or directory is there a trace where that's included from / what command is this? (In reply to Olli Pettay [:smaug] from comment #4) > Except that in moz.build there is the comment > "with --disable-accessibility we need to compile PDocAccessible.ipdl, but > not the C++." > > I don't know why we want to process the .ipdl file. Trevor, do you know? because its included in PContent

(In reply to Trevor Saunders (:tbsaunde) from comment #6) > is there a trace where that's included from / what command is this? The only thing I see before it is that it's dying when compiling UnifiedProtocols5.cpp and UnifiedProtocols6.cpp. Here's a Try push w/ a11y disabled in case that gives you something more to go off. https://treeherder.mozilla.org/#/jobs?repo=try&revision=60ee56036bf0

One option to fix this is to not rely on the typedef in the .idl. A bit ugly, but would work.

yet any fix? still stopped my firefox build on fedora 21. make[5]: Leaving directory '/home/reandr/firebuild/mybuild/config/external/nspr' c++ -o UnifiedProtocols6.o -c -I../../dist/stl_wrappers -I../../dist/system_wrappers -include /home/reandr/firebuild/mysrc/config/gcc_hidden.h -DOS_POSIX=1 -DOS_LINUX=1 -DSTATIC_EXPORTABLE_JS_API -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DMOZ_GLUE_IN_PROGRAM -DAB_CD=en-US -DNO_NSPR_10_SUPPORT -I/home/reandr/firebuild/mysrc/ipc/ipdl -I. -I/home/reandr/firebuild/mybuild/ipc/ipdl/_ipdlheaders -I/home/reandr/firebuild/mysrc/ipc/chromium/src -I/home/reandr/firebuild/mysrc/ipc/glue -I../../dist/include -I/home/reandr/firebuild/mybuild/dist/include/nspr -I/home/reandr/firebuild/mybuild/dist/include/nss -I/usr/include/pixman-1 -fPIC -DMOZILLA_CLIENT -include ../../mozilla-config.h -MD -MP -MF .deps/UnifiedProtocols6.o.pp -Wall -Wempty-body -Woverloaded-virtual -Wsign-compare -Wwrite-strings -Wno-invalid-offsetof -Wcast-align -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -DNDEBUG -DTRIMMED -O3 -msse2 -mfpmath=sse -fomit-frame-pointer -I/home/reandr/firebuild/mysrc/widget/gtk/compat -pthread -I/usr/include/gtk-2.0 -I/usr/include/gtk-unix-print-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/harfbuzz -I/usr/include/libdrm -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include /home/reandr/firebuild/mybuild/ipc/ipdl/UnifiedProtocols6.cpp UnifiedProtocols7.o In file included from /home/reandr/firebuild/mybuild/ipc/ipdl/PDocAccessibleChild.cpp:7:0, from /home/reandr/firebuild/mybuild/ipc/ipdl/UnifiedProtocols6.cpp:101: /home/reandr/firebuild/mybuild/ipc/ipdl/_ipdlheaders/mozilla/a11y/PDocAccessibleChild.h:17:31: fatal error: nsIAccessibleText.h: no such file #include "nsIAccessibleText.h" ^ compilation terminated. In file included from /home/reandr/firebuild/mybuild/ipc/ipdl/PContentChild.cpp:26:0, from /home/reandr/firebuild/mybuild/ipc/ipdl/UnifiedProtocols5.cpp:38: /home/reandr/firebuild/mybuild/ipc/ipdl/_ipdlheaders/mozilla/a11y/PDocAccessibleChild.h:17:31: fatal error: nsIAccessibleText.h: no such file #include "nsIAccessibleText.h" ^ compilation terminated. /home/reandr/firebuild/mysrc/config/rules.mk:930: recipe for target 'UnifiedProtocols6.o' failed

for now the solution is to not use --disable-accessibility, but I'll upload a patch to use int32_t in ipdl, and not AccessibleTextBoundary.