新秀の介の日記

_ 眠かった

昨晩は鼻の具合が悪くて、4時頃に目が覚めてから、ちっとも眠れなかった。おかげで、今日の午後は猛烈に眠くて参った。今日こそ、ぐっすりと眠れるといいのだが。

_ Bug-org 1038800 : Please enable skia, omtc and GPU acceleration by default for linux

早くこのバグがFIXされて、Linuxでもskiaがデフォルトで有効になればいいのだが。まあ、依存しているバグが全くFIXされていないので、もうしばらく時間は掛かりそうだなあ。

_ 今日のFirefox - Hg 2014071721-trunk/Linux

ビルドでエラーになった。

../../../build/unix/gold/ld: warning: hidden symbol 'hb_font_funcs_set_glyph_h_advance_func' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/Unified_cpp_gfx_harfbuzz_src0.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
../../../build/unix/gold/ld: warning: hidden symbol 'hb_ot_layout_script_get_language_tags' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/Unified_cpp_gfx_harfbuzz_src0.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
../../../build/unix/gold/ld: warning: hidden symbol 'hb_ot_layout_table_find_script' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/Unified_cpp_gfx_harfbuzz_src0.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
../../../build/unix/gold/ld: warning: hidden symbol 'hb_language_from_string' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/hb-common.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
../../../build/unix/gold/ld: warning: hidden symbol 'hb_face_destroy' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/Unified_cpp_gfx_harfbuzz_src0.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
../../../build/unix/gold/ld: warning: hidden symbol 'hb_buffer_add' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/Unified_cpp_gfx_harfbuzz_src0.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
../../../build/unix/gold/ld: warning: hidden symbol 'hb_ot_layout_language_find_feature' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/Unified_cpp_gfx_harfbuzz_src0.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
../../../build/unix/gold/ld: warning: hidden symbol 'hb_ot_tag_to_language' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/Unified_cpp_gfx_harfbuzz_src0.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
../../../build/unix/gold/ld: warning: hidden symbol 'hb_shape' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/Unified_cpp_gfx_harfbuzz_src1.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
../../../build/unix/gold/ld: warning: hidden symbol 'hb_buffer_set_direction' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/Unified_cpp_gfx_harfbuzz_src0.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
../../../build/unix/gold/ld: warning: hidden symbol 'hb_buffer_set_unicode_funcs' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/Unified_cpp_gfx_harfbuzz_src0.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
../../../build/unix/gold/ld: warning: hidden symbol 'hb_buffer_create' in /home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build/../../../gfx/harfbuzz/src/Unified_cpp_gfx_harfbuzz_src0.i_o is referenced by DSO /usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/libpangoft2-1.0.so
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/screen_capturer_x11.cc:500: error: undefined reference to 'XFixesDestroyRegion'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/screen_capturer_x11.cc:495: error: undefined reference to 'XDamageDestroy'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/screen_capturer_x11.cc:185: error: undefined reference to 'XFixesQueryExtension'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/screen_capturer_x11.cc:202: error: undefined reference to 'XFixesSelectCursorInput'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/screen_capturer_x11.cc:222: error: undefined reference to 'XDamageQueryExtension'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/screen_capturer_x11.cc:234: error: undefined reference to 'XDamageCreate'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/screen_capturer_x11.cc:241: error: undefined reference to 'XFixesCreateRegion'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/screen_capturer_x11.cc:243: error: undefined reference to 'XDamageDestroy'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/screen_capturer_x11.cc:358: error: undefined reference to 'XFixesGetCursorImage'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/mouse_cursor_monitor_x11.cc:182: error: undefined reference to 'XFixesGetCursorImage'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/mouse_cursor_monitor_x11.cc:116: error: undefined reference to 'XFixesQueryExtension'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/mouse_cursor_monitor_x11.cc:120: error: undefined reference to 'XFixesSelectCursorInput'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/screen_capturer_x11.cc:404: error: undefined reference to 'XDamageSubtract'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/screen_capturer_x11.cc:408: error: undefined reference to 'XFixesFetchRegionAndBounds'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/window_capturer_x11.cc:147: error: undefined reference to 'XCompositeQueryExtension'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/window_capturer_x11.cc:148: error: undefined reference to 'XCompositeQueryVersion'
/home/hideo/develop/mozilla-central/media/webrtc/trunk/webrtc/modules/desktop_capture/window_capturer_x11.cc:219: error: undefined reference to 'XCompositeRedirectWindow'
collect2: error: ld returned 1 exit status
/home/hideo/develop/mozilla-central/config/rules.mk:877: recipe for target 'libxul.so' failed
make[5]: *** [libxul.so] Error 1
make[5]: Leaving directory '/home/hideo/develop/mozilla-central/fx-opt/toolkit/library/build'
/home/hideo/develop/mozilla-central/config/recurse.mk:94: recipe for target 'toolkit/library/build/libs' failed
make[4]: *** [toolkit/library/build/libs] Error 2
make[4]: Leaving directory '/home/hideo/develop/mozilla-central/fx-opt'
/home/hideo/develop/mozilla-central/config/recurse.mk:38: recipe for target 'libs' failed
make[3]: *** [libs] Error 2
make[3]: Leaving directory '/home/hideo/develop/mozilla-central/fx-opt'

Bug-org 1039897 : Gtk+3 builds broken by bug 983504みたいだ。Bug-org 983504 : Make GUM able to pull screen into a MediaStreamのregressionらしい。で、パッチを当ててビルドしなおしてみたら、うまく行った。