差分

このページの2つのバージョン間の差分を表示します。

--- linux:chromium:cef [2019/02/13 22:40] – [ビルド] ともやん
+++ linux:chromium:cef [2019/05/18 02:23] (現在) – 外部編集非ログインユーザー
@@ 行 1: / 行 1: @@
 ====== Chromium Embedded Framework ======
-Chromium Embedded Framework（CEF）は、Chromiumベースのブラウザを他のアプリケーションに埋め込むための単純なフレームワークである。\\
+Chromium Embedded Framework(CEF) は、Chromiumベースのブラウザを他のアプリケーションに埋め込むための単純なフレームワークである。\\
 ===== フレームワークのダウンロード =====
-[[https://bitbucket.org/chromiumembedded/cef|chromiumembedded / cef — Bitbucket]] の Binary Distributions - [[http://opensource.spotify.com/cefbuilds/index.html|CEF Automated Builds]] より [[http://opensource.spotify.com/cefbuilds/cef_binary_3.3626.1886.g162fdec_linux64.tar.bz2|cef_binary_3.3626.1886.g162fdec_linux64.tar.bz2]](フレームワークのバイナリディストリビューション)をダウンロードする。\\
+[[https://bitbucket.org/chromiumembedded/cef|chromiumembedded / cef — Bitbucket]] の Binary Distributions - [[http://opensource.spotify.com/cefbuilds/index.html|CEF Automated Builds]] より [[http://opensource.spotify.com/cefbuilds/cef_binary_74.1.16%2Bge20b240%2Bchromium-74.0.3729.131_linux64.tar.bz2|cef_binary_74.1.16+ge20b240+chromium-74.0.3729.131_linux64.tar.bz2]](フレームワークのバイナリディストリビューション)をダウンロードする。\\
 ===== フレームワーク入門 =====
@@ 行 29: / 行 29: @@
 Chromium Embedded Framework (CEF) のバイナリディストリビューションを解凍する。
 <code>
-$ tar jxvf cef_binary_3.3626.1886.g162fdec_linux64.tar.bz2
+$ tar jxvf cef_binary_74.1.16+ge20b240+chromium-74.0.3729.131_linux64.tar.bz2
 </code>
 Makefile を生成する。
 <code>
-$ cd cef_binary_3.3626.1886.g162fdec_linux64
+$ cd cef_binary_74.1.16+ge20b240+chromium-74.0.3729.131_linux64/
-$ cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Debug
+$ mkdir build && cd build
+$ cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Debug ..
 </code>
 <WRAP prewrap 100%>
 <code>
--- The C compiler identification is GNU 8.2.1
+-- The C compiler identification is GNU 9.1.1
--- The CXX compiler identification is GNU 8.2.1
+-- The CXX compiler identification is GNU 9.1.1
 -- Check for working C compiler: /usr/bin/cc
 -- Check for working C compiler: /usr/bin/cc -- works
@@ 行 59: / 行 60: @@
   CMake variable CEF_ROOT is set to:
-    /home/tomoyan/my_projects/cef_binary_3.3626.1886.g162fdec_linux64
+    /home/tomoyan/my_projects/cef_binary_74.1.16+ge20b240+chromium-74.0.3729.131_linux64
   For compatibility, CMake is ignoring the variable.
 This warning is for project developers.  Use -Wno-dev to suppress it.
+-- Performing Test COMPILER_SUPPORTS_NO_UNDEFINED_VAR_TEMPLATE
+-- Performing Test COMPILER_SUPPORTS_NO_UNDEFINED_VAR_TEMPLATE - Success
 -- Performing Test COMPILER_SUPPORTS_NO_UNUSED_LOCAL_TYPEDEFS
 -- Performing Test COMPILER_SUPPORTS_NO_UNUSED_LOCAL_TYPEDEFS - Success
@@ 行 75: / 行 78: @@
 -- Project architecture:         x86_64
 -- Build type:                   Debug
--- Binary distribution root:     /home/tomoyan/my_projects/cef_binary_3.3626.1886.g162fdec_linux64
+-- Binary distribution root:     /home/tomoyan/my_projects/cef_binary_74.1.16+ge20b240+chromium-74.0.3729.131_linux64
 -- CEF sandbox:                  ON
 -- Standard libraries:           X11
@@ 行 84: / 行 87: @@
 -- C compile flags (Debug):      -O0;-g
 -- C compile flags (Release):    -O2;-fdata-sections;-ffunction-sections;-fno-ident;-U_FORTIFY_SOURCE;-D_FORTIFY_SOURCE=2
--- C++ compile flags:            -fno-strict-aliasing;-fPIC;-fstack-protector;-funwind-tables;-fvisibility=hidden;--param=ssp-buffer-size=4;-pipe;-pthread;-Wall;-Werror;-Wno-missing-field-initializers;-Wno-unused-parameter;-Wno-error=comment;-Wno-comment;-m64;-march=x86-64 -fno-exceptions;-fno-rtti;-fno-threadsafe-statics;-fvisibility-inlines-hidden;-std=gnu++11;-Wsign-compare;-Wno-literal-suffix;-Wno-narrowing
+-- C++ compile flags:            -fno-strict-aliasing;-fPIC;-fstack-protector;-funwind-tables;-fvisibility=hidden;--param=ssp-buffer-size=4;-pipe;-pthread;-Wall;-Werror;-Wno-missing-field-initializers;-Wno-unused-parameter;-Wno-error=comment;-Wno-comment;-m64;-march=x86-64 -fno-exceptions;-fno-rtti;-fno-threadsafe-statics;-fvisibility-inlines-hidden;-std=gnu++11;-Wsign-compare;-Wno-undefined-var-template;-Wno-literal-suffix;-Wno-narrowing;-Wno-attributes
 -- C++ compile flags (Debug):    -O0;-g
 -- C++ compile flags (Release):  -O2;-fdata-sections;-ffunction-sections;-fno-ident;-U_FORTIFY_SOURCE;-D_FORTIFY_SOURCE=2
@@ 行 97: / 行 100: @@
 -- Configuring done
 -- Generating done
--- Build files have been written to: /home/tomoyan/my_projects/cef_binary_3.3626.1886.g162fdec_linux64
+-- Build files have been written to: /home/tomoyan/my_projects/cef_binary_74.1.16+ge20b240+chromium-74.0.3729.131_linux64/build
 </code>
 </WRAP>
 CEF をビルドする。
 <code>
-$ make
+$ make -j4
 </code>
 <WRAP prewrap 100%>
 <code>
-In file included from /home/tomoyan/my_projects/cef_binary_3.3626.1886.g162fdec_linux64/libcef_dll/ctocpp/value_ctocpp.h:25,
+Scanning dependencies of target cef_gtest
-                 from /home/tomoyan/my_projects/cef_binary_3.3626.1886.g162fdec_linux64/libcef_dll/cpptoc/accessibility_handler_cpptoc.cc:16:
+Scanning dependencies of target libcef_dll_wrapper
-/home/tomoyan/my_projects/cef_binary_3.3626.1886.g162fdec_linux64/libcef_dll/ctocpp/ctocpp_ref_counted.h:78:27: エラー: ‘cfi-icall’ attribute directive ignored [-Werror=attributes]
+[  0%] Building CXX object tests/gtest/CMakeFiles/cef_gtest.dir/src/gtest-all.cc.o
-   void UnderlyingAddRef() const {
+[  0%] Building CXX object libcef_dll_wrapper/CMakeFiles/libcef_dll_wrapper.dir/shutdown_checker.cc.o
-                           ^~~~~
+[  1%] Building CXX object libcef_dll_wrapper/CMakeFiles/libcef_dll_wrapper.dir/base/cef_atomicops_x86_gcc.cc.o
-/home/tomoyan/my_projects/cef_binary_3.3626.1886.g162fdec_linux64/libcef_dll/ctocpp/ctocpp_ref_counted.h:86:28: エラー: ‘cfi-icall’ attribute directive ignored [-Werror=attributes]
+〜省略〜
-   bool UnderlyingRelease() const {
+[ 65%] Building CXX object tests/cefclient/CMakeFiles/cefclient.dir/browser/scheme_test.cc.o
-                            ^~~~~
-/home/tomoyan/my_projects/cef_binary_3.3626.1886.g162fdec_linux64/libcef_dll/ctocpp/ctocpp_ref_counted.h:95:30: エラー: ‘cfi-icall’ attribute directive ignored [-Werror=attributes]
+*** Run the following command manually to set SUID permissions ***
-   bool UnderlyingHasOneRef() const {
+EXE="/home/tomoyan/my_projects/cef_binary_74.1.16+ge20b240+chromium-74.0.3729.131_linux64/build/tests/cefsimple/Debug/chrome-sandbox" && sudo -- chown root:root $EXE && sudo -- chmod 4755 $EXE
-                              ^~~~~
-/home/tomoyan/my_projects/cef_binary_3.3626.1886.g162fdec_linux64/libcef_dll/ctocpp/ctocpp_ref_counted.h:104:37: エラー: ‘cfi-icall’ attribute directive ignored [-Werror=attributes]
+[ 65%] Built target cefsimple
-   bool UnderlyingHasAtLeastOneRef() const {
+[ 66%] Building CXX object tests/cefclient/CMakeFiles/cefclient.dir/browser/server_test.cc.o
-                                     ^~~~~
+〜省略〜
-cc1plus: all warnings being treated as errors
+[ 99%] Building CXX object tests/ceftests/CMakeFiles/ceftests.dir/views/textfield_unittest.cc.o
-make[2]: *** [libcef_dll_wrapper/CMakeFiles/libcef_dll_wrapper.dir/build.make:219: libcef_dll_wrapper/CMakeFiles/libcef_dll_wrapper.dir/cpptoc/accessibility_handler_cpptoc.cc.o] エラー 1
+[100%] Building CXX object tests/ceftests/CMakeFiles/ceftests.dir/views/window_unittest.cc.o
-make[1]: *** [CMakeFiles/Makefile2:91: libcef_dll_wrapper/CMakeFiles/libcef_dll_wrapper.dir/all] エラー 2
+[100%] Linking CXX executable Debug/ceftests
-make: *** [Makefile:84: all] エラー 2
+*** Run the following command manually to set SUID permissions ***
+EXE="/home/tomoyan/my_projects/cef_binary_74.1.16+ge20b240+chromium-74.0.3729.131_linux64/build/tests/cefclient/Debug/chrome-sandbox" && sudo -- chown root:root $EXE && sudo -- chmod 4755 $EXE
+[100%] Built target cefclient
+*** Run the following command manually to set SUID permissions ***
+EXE="/home/tomoyan/my_projects/cef_binary_74.1.16+ge20b240+chromium-74.0.3729.131_linux64/build/tests/ceftests/Debug/chrome-sandbox" && sudo -- chown root:root $EXE && sudo -- chmod 4755 $EXE
+[100%] Built target ceftests
 </code>
 </WRAP>
-ビルドエラーが発生してコンパイルが停止してしまった。\\
-[[https://www.magpcss.org/ceforum/viewtopic.php?f=6&t=16313|CEF Forum • Building new version fails with attribute directive ignored]] に同じケースのエラーの対処が載っていたので、それを参考に cmake/cef_variables.cmake を修正する。\\
+==== SUIDアクセス許可を設定 ====
+ビルドが終わったら指示にしたがって、手動で次のコマンドを実行して SUID アクセス許可を設定する。
+<WRAP prewrap 100%>
 <code>
-$ vi cmake/cef_variables.cmake
+$ EXE="/home/tomoyan/my_projects/cef_binary_74.1.16+ge20b240+chromium-74.0.3729.131_linux64/build/tests/ceftests/Debug/chrome-sandbox" && sudo -- chown root:root $EXE && sudo -- chmod 4755 $EXE
 </code>
-<file autoconf cmake/cef_variables.cmake>
+</WRAP>
-#
-# Linux configuration.
-#
-if(OS_LINUX)
+==== Sample の実行 ====
-  # Platform-specific compiler/linker flags.
+cefclient を実行する。\\
-  set(CEF_LIBTYPE SHARED)
-  list(APPEND CEF_COMPILER_FLAGS
-    -fno-strict-aliasing            # Avoid assumptions regarding non-aliasing of objects of different types
-    -fPIC                           # Generate position-independent code for shared libraries
-    -fstack-protector               # Protect some vulnerable functions from stack-smashing (security feature)
-    -funwind-tables                 # Support stack unwinding for backtrace()
-    -fvisibility=hidden             # Give hidden visibility to declarations that are not explicitly marked as visible
-    --param=ssp-buffer-size=4       # Set the minimum buffer size protected by SSP (security feature, related to stack-protector)
-    -pipe                           # Use pipes rather than temporary files for communication between build stages
-    -pthread                        # Use the pthread library
-    -Wall                           # Enable all warnings
-#    -Werror                         # Treat warnings as errors
-    -Wno-missing-field-initializers # Don't warn about missing field initializers
-    -Wno-unused-parameter           # Don't warn about unused parameters
-    -Wno-error=comment              # Don't warn about code in comments
-    -Wno-comment                    # Don't warn about code in comments
-    )
-</file>
-※**-Werror**コンパイラオプションを無効にする。\\
-\\
-再度 CEF をビルドする。
 <code>
-$ make
+$ ./tests/cefclient/Debug/cefclient
 </code>
+URL に chrome:%%//%%version/ を入力する。\\
+{{:linux:chromium:cefclient_about_version.png?800|}}\\
+==== cef-project のビルド ====
+=== cef-project のダウンロード ===
+<code>
+$ git clone https://bitbucket.org/chromiumembedded/cef-project.git
+</code>
+=== Makefile の生成 ===
+cmake を実行すると cef_binary のダウンロードをしてから Makefile を生成してくれます。
+<code>
+$ cd cef-project
+$ mkdir build && cd build
+$ cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release ..
+</code>
+<code>
+-- The C compiler identification is GNU 9.1.1
+-- The CXX compiler identification is GNU 9.1.1
+-- Check for working C compiler: /usr/bin/cc
+-- Check for working C compiler: /usr/bin/cc -- works
+-- Detecting C compiler ABI info
+-- Detecting C compiler ABI info - done
+-- Detecting C compile features
+-- Detecting C compile features - done
+-- Check for working CXX compiler: /usr/bin/c++
+-- Check for working CXX compiler: /usr/bin/c++ -- works
+-- Detecting CXX compiler ABI info
+-- Detecting CXX compiler ABI info - done
+-- Detecting CXX compile features
+-- Detecting CXX compile features - done
+CMake Warning (dev) at CMakeLists.txt:54 (find_package):
+  Policy CMP0074 is not set: find_package uses <PackageName>_ROOT variables.
+  Run "cmake --help-policy CMP0074" for policy details.  Use the cmake_policy
+  command to set the policy and suppress this warning.
+  CMake variable CEF_ROOT is set to:
+    /home/tomoyan/my_projects/cef-project/third_party/cef/cef_binary_3.3538.1852.gcb937fc_linux64
+  For compatibility, CMake is ignoring the variable.
+This warning is for project developers.  Use -Wno-dev to suppress it.
+-- Performing Test COMPILER_SUPPORTS_NO_UNUSED_LOCAL_TYPEDEFS
+-- Performing Test COMPILER_SUPPORTS_NO_UNUSED_LOCAL_TYPEDEFS - Success
+-- Performing Test COMPILER_SUPPORTS_NO_LITERAL_SUFFIX
+-- Performing Test COMPILER_SUPPORTS_NO_LITERAL_SUFFIX - Success
+-- Performing Test COMPILER_SUPPORTS_NO_NARROWING
+-- Performing Test COMPILER_SUPPORTS_NO_NARROWING - Success
+-- Found PythonInterp: /usr/bin/python (found version "2.7.16")
+-- Downloading clang-format from Google Storage...
+〜省略〜
+-- [download 98% complete]
+-- [download 99% complete]
+-- [download 100% complete]
+-- Extracting /home/tomoyan/my_projects/cef-project/third_party/cef/cef_binary_3.3538.1852.gcb937fc_linux64.tar.bz2...
+CMake Warning (dev) at CMakeLists.txt:54 (find_package):
+  Policy CMP0074 is not set: find_package uses <PackageName>_ROOT variables.
+  Run "cmake --help-policy CMP0074" for policy details.  Use the cmake_policy
+  command to set the policy and suppress this warning.
+  CMake variable CEF_ROOT is set to:
+    /home/tomoyan/my_projects/cef-project/third_party/cef/cef_binary_3.3538.1852.gcb937fc_linux64
+  For compatibility, CMake is ignoring the variable.
+This warning is for project developers.  Use -Wno-dev to suppress it.
+-- Performing Test COMPILER_SUPPORTS_NO_UNUSED_LOCAL_TYPEDEFS
+-- Performing Test COMPILER_SUPPORTS_NO_UNUSED_LOCAL_TYPEDEFS - Success
+-- Performing Test COMPILER_SUPPORTS_NO_LITERAL_SUFFIX
+-- Performing Test COMPILER_SUPPORTS_NO_LITERAL_SUFFIX - Success
+-- Performing Test COMPILER_SUPPORTS_NO_NARROWING
+-- Performing Test COMPILER_SUPPORTS_NO_NARROWING - Success
+-- Found PythonInterp: /usr/bin/python (found version "2.7.15")
+-- Downloading clang-format from Google Storage...
+> File tools/buildtools/linux64/clang-format exists and SHA1 matches. Skipping.
+Success!
+Downloading 1 files took 0.005556 second(s)
+-- *** CEF CONFIGURATION SETTINGS ***
+-- Generator:                    Unix Makefiles
+-- Platform:                     Linux
+-- Project architecture:         x86_64
+-- Build type:                   Release
+-- Binary distribution root:     /home/tomoyan/my_projects/cef-project/third_party/cef/cef_binary_3.3538.1852.gcb937fc_linux64
+-- CEF sandbox:                  ON
+-- Standard libraries:           X11
+-- Compile defines:              __STDC_CONSTANT_MACROS;__STDC_FORMAT_MACROS;_FILE_OFFSET_BITS=64;CEF_USE_SANDBOX
+-- Compile defines (Debug):
+-- Compile defines (Release):    NDEBUG
+-- C compile flags:              -fno-strict-aliasing;-fPIC;-fstack-protector;-funwind-tables;-fvisibility=hidden;--param=ssp-buffer-size=4;-pipe;-pthread;-Wall;-Werror;-Wno-missing-field-initializers;-Wno-unused-parameter;-Wno-error=comment;-Wno-comment;-m64;-march=x86-64 -std=c99;-Wno-unused-local-typedefs
+-- C compile flags (Debug):      -O0;-g
+-- C compile flags (Release):    -O2;-fdata-sections;-ffunction-sections;-fno-ident;-U_FORTIFY_SOURCE;-D_FORTIFY_SOURCE=2
+-- C++ compile flags:            -fno-strict-aliasing;-fPIC;-fstack-protector;-funwind-tables;-fvisibility=hidden;--param=ssp-buffer-size=4;-pipe;-pthread;-Wall;-Werror;-Wno-missing-field-initializers;-Wno-unused-parameter;-Wno-error=comment;-Wno-comment;-m64;-march=x86-64 -fno-exceptions;-fno-rtti;-fno-threadsafe-statics;-fvisibility-inlines-hidden;-std=gnu++11;-Wsign-compare;-Wno-literal-suffix;-Wno-narrowing
+-- C++ compile flags (Debug):    -O0;-g
+-- C++ compile flags (Release):  -O2;-fdata-sections;-ffunction-sections;-fno-ident;-U_FORTIFY_SOURCE;-D_FORTIFY_SOURCE=2
+-- Exe link flags:               -fPIC;-pthread;-Wl,--disable-new-dtags;-Wl,--fatal-warnings;-Wl,-rpath,.;-Wl,-z,noexecstack;-Wl,-z,now;-Wl,-z,relro;-m64
+-- Exe link flags (Debug):
+-- Exe link flags (Release):     -Wl,-O1;-Wl,--as-needed;-Wl,--gc-sections
+-- Shared link flags:            -fPIC;-pthread;-Wl,--disable-new-dtags;-Wl,--fatal-warnings;-Wl,-rpath,.;-Wl,-z,noexecstack;-Wl,-z,now;-Wl,-z,relro;-m64
+-- Shared link flags (Debug):
+-- Shared link flags (Release):  -Wl,-O1;-Wl,--as-needed;-Wl,--gc-sections
+-- CEF Binary files:             chrome-sandbox;libcef.so;libEGL.so;libGLESv2.so;natives_blob.bin;snapshot_blob.bin;v8_context_snapshot.bin;swiftshader
+-- CEF Resource files:           cef.pak;cef_100_percent.pak;cef_200_percent.pak;cef_extensions.pak;devtools_resources.pak;icudtl.dat;locales
+-- Configuring done
+-- Generating done
+-- Build files have been written to: /home/tomoyan/my_projects/cef-project/build
+</code>
+=== ビルド ===
+cef-project をビルドする。
+<code>
+$ make -j4
+</code>
+<code>
+CMake Warning (dev) at CMakeLists.txt:54 (find_package):
+  Policy CMP0074 is not set: find_package uses <PackageName>_ROOT variables.
+  Run "cmake --help-policy CMP0074" for policy details.  Use the cmake_policy
+  command to set the policy and suppress this warning.
+  CMake variable CEF_ROOT is set to:
+    /home/tomoyan/my_projects/cef-project/third_party/cef/cef_binary_3.3538.1852.gcb937fc_linux64
+  For compatibility, CMake is ignoring the variable.
+This warning is for project developers.  Use -Wno-dev to suppress it.
+-- Downloading clang-format from Google Storage...
+> File tools/buildtools/linux64/clang-format exists and SHA1 matches. Skipping.
+Success!
+〜省略〜
+[100%] Building CXX object third_party/cef/cef_binary_3.3538.1852.gcb937fc_linux64/tests/ceftests/CMakeFiles/ceftests.dir/views/window_unittest.cc.o
+[100%] Linking CXX executable Release/ceftests
+*** Run the following command manually to set SUID permissions ***
+EXE="/home/tomoyan/my_projects/cef-project/build/third_party/cef/cef_binary_3.3538.1852.gcb937fc_linux64/tests/ceftests/Release/chrome-sandbox" && sudo -- chown root:root $EXE && sudo -- chmod 4755 $EXE
+[100%] Built target ceftests
+</code>
+=== SUIDアクセス許可を設定 ===
+ビルドが終わったら指示にしたがって、手動で次のコマンドを実行して SUID アクセス許可を設定する。
 <WRAP prewrap 100%>
 <code>
-tocpp/value_ctocpp.h:25,
+$ EXE="/home/tomoyan/my_projects/cef-project/build/third_party/cef/cef_binary_3.3538.1852.gcb937fc_linux64/tests/ceftests/Release/chrome-sandbox" && sudo -- chown root:root $EXE && sudo -- chmod 4755 $EXE
-                 from /home/tomoyan/my_projects/cef_binary_3.3626.1886.g162fdec_linux64/libcef_dll/cpptoc/accessibility_handler_cpptoc.cc:16:
-/home/tomoyan/my_projects/cef_binary_3.3626.1886.g162fdec_linux64/libcef_dll/ctocpp/ctocpp_ref_counted.h:78:27: 警告: ‘cfi-icall’ attribute directive ignored [-Wattributes]
-   void UnderlyingAddRef() const {
-                           ^~~~~
 </code>
 </WRAP>
-※**警告: ‘cfi-icall’ attribute directive ignored [-Wattributes]** 警告は出るがコンパイルは通る様になった。\\
+==== 参考文献 ====
+[[https://bitbucket.org/chromiumembedded/cef-project|chromiumembedded / cef-project — Bitbucket]]\\
+[[https://github.com/cztomczak/cefpython|GitHub - cztomczak/cefpython: Python bindings for the Chromium Embedded Framework (CEF)]]\\