New pango broke trunk: g++ -o gfxPangoFonts.o -c -I../../../dist/include/system_wrappers -include ../../../config/gcc_hidden.h -DIMPL_THEBES -DMOZILLA_INTERNAL_API -D_IMPL_NS_COM -DEXPORT_XPT_API -DEXPORT_XPTC_API -D_IMPL_NS_COM_OBSOLETE -D_IMPL_NS_GFX -D_IMPL_NS_WIDGET -DIMPL_XREAPI -DIMPL_NS_NET -DIMPL_THEBES -DOSTYPE=\"Linux2.6\" -DOSARCH=Linux -I. -I. -I../../../dist/include/cairo -I../../../dist/include/string -I../../../dist/include/pref -I../../../dist/include/xpcom -I../../../dist/include/unicharutil -I../../../dist/include/lcms -I../../../dist/include/locale -I../../../dist/include -I../../../dist/include/thebes -I/build/buildd/xulrunner-1.9.2-1.9.2~a1~hg20090327r26633+nobinonly/build-tree/mozilla/dist/include/nspr -I/usr/include -I/build/buildd/xulrunner-1.9.2-1.9.2~a1~hg20090327r26633+nobinonly/build-tree/mozilla/dist/sdk/include -fPIC -fno-rtti -fno-exceptions -Wall -Wpointer-arith -Woverloaded-virtual -Wsynth -Wno-ctor-dtor-privacy -Wno-non-virtual-dtor -Wcast-align -Wno-invalid-offsetof -Wno-long-long -pedantic -g -fno-strict-aliasing -fshort-wchar -pthread -pipe -DNDEBUG -DTRIMMED -Os -freorder-blocks -fno-reorder-functions -D_REENTRANT -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/directfb -I/usr/include/libpng12 -D_REENTRANT -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/directfb -I/usr/include/libpng12 -D_REENTRANT -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/directfb -I/usr/include/libpng12 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/gtk-unix-print-2.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -DMOZILLA_CLIENT -include ../../../mozilla-config.h -Wp,-MD,.deps/gfxPangoFonts.pp gfxPangoFonts.cpp gfxPangoFonts.cpp: In function 'void gfx_pango_font_map_class_init(gfxPangoFontMapClass*)': gfxPangoFonts.cpp:1841: error: 'struct _PangoFcFontMapClass' has no member named 'context_substitute' gfxPangoFonts.cpp:1842: error: invalid conversion from 'PangoFcFont* (*)(PangoFcFontMap*, PangoContext*, const PangoFontDescription*, FcPattern*)' to 'PangoFcFont* (*)(PangoFcFontMap*, PangoFcFontKey*)' make[6]: *** [gfxPangoFonts.o] Error 1 make[6]: Leaving directory `/build/buildd/xulrunner-1.9.2-1.9.2~a1~hg20090327r26633+nobinonly/build-tree/mozilla/gfx/thebes/src' This happened after the 1.22.4 -> 1.24.0 update. (https://edge.launchpad.net/ubuntu/+source/pango1.0) Full logs: http://launchpadlibrarian.net/24419503/buildlog_ubuntu-jaunty-i386.xulrunner-1.9.2_1.9.2~a1~hg20090327r26633%2Bnobinonly-0ubuntu1~umd1_FAILEDTOBUILD.txt.gz/pango

I opened a pango bug about this API breakage: https://bugs.edge.launchpad.net/bugs/349914