linux - 在构建 webkitgtk 时出错

Question

我使用的是 UBuntu 14.04 LTS。我需要构建 webkitgtk 2.8.3 这是我使用的示例说明:linuxfromscratch当我运行 sudo make -j8 时，我得到以下日志:

Scanning dependencies of target JavaScriptCore-4-gir
Scanning dependencies of target fake-generated-webkitdom-headers
[  0%] Scanning dependencies of target WebKit2-fake-api-headers
Scanning dependencies of target translations_1
[  0%] Generating ../../JavaScriptCore-4.0.typelib
[  0%] /bin/sh: 1: ../../JavaScriptCore-4.0.gir: Permission denied
Scanning dependencies of target bmalloc
[  0%] [  0%] make[2]: *** [JavaScriptCore-4.0.typelib] Error 126
Generating ../../DerivedSources/webkitdom/WebKitDOMCustom.h
make[1]: *** [Source/JavaScriptCore/CMakeFiles/JavaScriptCore-     4-gir.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....Generating     ../../DerivedSources/webkitdom/WebKitDOMDeprecated.h

可能出了什么问题？

Edit1 详细日志:

make[2]: Entering directory `/home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build'
/usr/bin/cmake -E cmake_progress_report /home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build/CMakeFiles 
[  0%] [  0%] make[2]: Entering directory `/home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build'
cd /home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3 /home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/Source/WebKit2 /home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build /home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build/Source/WebKit2 /home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build/Source/WebKit2/CMakeFiles/WebKit2-forwarding-headers.dir/DependInfo.cmake --color=
make[2]: Entering directory `/home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build'
/usr/bin/cmake -E cmake_progress_report /home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build/CMakeFiles 
[  0%] Generating ../../JavaScriptCore-4.0.typelib
cd /home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build/Source/JavaScriptCore && ../../JavaScriptCore-4.0.gir -o /home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build/JavaScriptCore-4.0.typelib
/bin/sh: 1: ../../JavaScriptCore-4.0.gir: Permission denied
Generating ../../DerivedSources/ForwardingHeaders/webkit2gtk/webkit2
make[2]: *** [JavaScriptCore-4.0.typelib] Error 126
make[2]: Leaving directory `/home/user/MyProjects/midori_dependencies/src/webkitgtk-2.8.3/build'
make[1]: *** [Source/JavaScriptCore/CMakeFiles/JavaScriptCore-4-gir.dir/all] Error 2
/usr/bin/*** Waiting for unfinished jobs....

Answer 1

如您所见，在 Edit1 中，您 (make) 尝试运行 JavaScriptCore-4.0.gir 而不是使用 g-ir-compiler 进行编译；我在我的电脑上试过，我的命令是:

cd /home/davide/src/webkitgtk-2.8.3/build/Source/JavaScriptCore && \
    /usr/bin/g-ir-compiler /home/davide/src/webkitgtk-2.8.3/build/JavaScriptCore-4.0.gir \
    -o /home/davide/src/webkitgtk-2.8.3/build/JavaScriptCore-4.0.typelib

作为解决方法，您可以编辑:

build/Source/JavaScriptCore/CMakeFiles/JavascriptCore-4-gir.dir/build

这是我文件中的几行(最后一行是您需要更改的内容):

JavaScriptCore-4.0.typelib: JavaScriptCore-4.0.gir
    $(CMAKE_COMMAND) -E cmake_progress_report /home/davide/src/webkitgtk-2.8.3/build/CMakeFiles $(CMAKE_PROGRESS_1)
    @$(CMAKE_COMMAND) -E cmake_echo_color --switch=$(COLOR) --blue --bold "Generating ../../JavaScriptCore-4.0.typelib"
    cd /home/davide/src/webkitgtk-2.8.3/build/Source/JavaScriptCore && /usr/bin/g-ir-compiler /home/davide/src/webkitgtk-2.8.3/build/JavaScriptCore-4.0.gir -o /home/davide/src/webkitgtk-2.8.3/build/JavaScriptCore-4.0.typelib

只需添加 /usr/bin/g-ir-compiler 或任何它所在的位置(which g-ir-compiler)