Not duplicate of bug 1412613! 41:54.05 Unified_cpp_third_party_gflags0.cpp 41:54.05 C:/Mozilla/src/mozilla-central/media/webrtc/trunk/third_party/gflags/src/gflags.cc(91): fatal error C1083: Cannot open include file: 'config.h': No such file or directory 41:54.07 mozmake.EXE[4]: *** [C:/Mozilla/src/mozilla-central/config/rules.mk:1032: Unified_cpp_third_party_gflags0.obj] Error 2 41:54.07 mozmake.EXE[3]: *** [C:/Mozilla/src/mozilla-central/config/recurse.mk:73: media/webrtc/trunk/third_party/gflags/gflags_gflags/target] Error 2 41:54.07 mozmake.EXE[3]: *** Waiting for unfinished jobs.... This is the failing include: // This comes first to ensure we define __STDC_FORMAT_MACROS in time. > #include <config.h> #if defined(HAVE_INTTYPES_H) && !defined(__STDC_FORMAT_MACROS)

BTW, this happens to me with a nearly empty mozconfig. Is webrtc already enabled by default to build on windows?

(In reply to Honza Bambas (:mayhemer) from comment #1) > BTW, this happens to me with a nearly empty mozconfig. Is webrtc already > enabled by default to build on windows? If you're trying to build on Linux with MinGW for Windows (or on Windows with the MinGW toolchain instead of a Mozillabuild setup although I don't have any experience with that one) - then no. We --disable-webrtc.

(In reply to Tom Ritter [:tjr] from comment #2) > (In reply to Honza Bambas (:mayhemer) from comment #1) > > BTW, this happens to me with a nearly empty mozconfig. Is webrtc already > > enabled by default to build on windows? > > If you're trying to build on Linux with MinGW for Windows (or on Windows > with the MinGW toolchain instead of a Mozillabuild setup although I don't > have any experience with that one) - then no. We --disable-webrtc. I'm building the up-to-date mozilla-central with MozillaBuild 3.1.1. So, I would expect, as you say, --disable-webrtc by default. Adding it explicitly to my mozconf fixed the issue.