Question

对于处理C ++项目缺乏了解，我从Inkscape下载了GitLab repository的源代码并进行了一些更改（添加小功能）并尝试根据提供的指令进行编译在INSTALL.md以及其网站上提供的其他来源。

虽然我似乎已经在系统上安装了所有依赖项，但是在构建文件夹中运行cmake之后我得到了这个结果：

------------------------------
Building Makefile for Inkscape
------------------------------
Source Dir: /home/user/myProgs/inkscape
Binary Dir: /home/user/myProgs/inkscape/build
-- Creating build files in: /home/user/myProgs/inkscape/build
-- The C compiler identification is GNU 6.3.0
-- The CXX compiler identification is GNU 6.3.0
-- 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
-- Found GTest: /usr/lib/libgtest.so  
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1") 
-- Checking for modules 'harfbuzz;pangocairo;pangoft2;fontconfig;gsl;gmodule-2.0;libsoup-2.4>=2.42'
--   
CMake Error at /usr/share/cmake-3.7/Modules/FindPkgConfig.cmake:415 (message):
  A required package was not found
Call Stack (most recent call first):
  /usr/share/cmake-3.7/Modules/FindPkgConfig.cmake:588 (_pkg_check_modules_internal)
  CMakeScripts/DefineDependsandFlags.cmake:42 (pkg_check_modules)
  CMakeLists.txt:136 (include)


-- Configuring incomplete, errors occurred!
See also "/home/user/myProgs/inkscape/build/CMakeFiles/CMakeOutput.log".
See also "/home/user/myProgs/inkscape/build/CMakeFiles/CMakeError.log".

DefineDependsandFlags.cmake：42中的相关行是：

pkg_check_modules(INKSCAPE_DEP REQUIRED
              harfbuzz
              pangocairo
          pangoft2
          fontconfig
          gsl
          gmodule-2.0
          libsoup-2.4>=2.42)

据我检查，所有这些软件包都已安装在我的系统上。

以下是CMakeError.log的内容，其中这些行可能会提供一些线索：

/usr/bin/cc   -DCHECK_FUNCTION_EXISTS=pthread_create    CMakeFiles/cmTC_d21be.dir/CheckFunctionExists.c.o  -o cmTC_d21be -rdynamic -lpthreads 
/usr/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
CMakeFiles/cmTC_d21be.dir/build.make:97: recipe for target 'cmTC_d21be' failed
make[1]: *** [cmTC_d21be] Error 1
make[1]: Leaving directory '/home/user/myProgs/inkscape/build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_d21be/fast' failed
make: *** [cmTC_d21be/fast] Error 2

我无法通过互联网搜索找到任何帮助任何帮助，将不胜感激。

我在Kubuntu 17.04和Ubuntu 16.04 LTS上尝试过编译

Answer 1

为了编译源代码，您需要安装一些缺少的依赖项。根据你的cmake结果：

form_for(@user, html: { multipart: true }) do ...

Ubuntu（Kubuntu测试）中最简单的方法是从ppa存储库安装Inkscape开发包。在终端中键入以下命令，然后按Enter键：

A required package was not found

之后，您需要启用源代码存储库。尝试取消注释sudo add-apt-repository ppa:inkscape.dev/trunk行。（从头开始删除＃）：

deb-src

注意您可以使用自己喜欢的文本编辑器而不是vim。

现在使用sudo vim /etc/apt/sources.list.d/inkscape_dev-ubuntu-trunk-zesty.list更新软件包列表。接下来，您已准备好安装开发包：

sudo apt update

现在它已全部设置为编译并运行;）

从源代码编译Inkscape时出错

1 个答案: