为 windows 7 构建 Mesa.Mesa 9.1 [英] Building Mesa for windows 7. Mesa 9.1

问题描述

我完成了 Mesa 站点上编译/安装页面上的所有步骤，并阅读了常见问题解答.您发送到 scons 进行编译的最后一条命令会在 python 脚本中引发错误.这是我的输出.我究竟做错了什么?另外，如果有人使用最新的 mesa 和 mingw 或 VS2012 为 mesa 编译了 dll，请分享！

I went through all the steps on the compiling / installing page on Mesa's site, and read the FAQ. The final command that you send to scons for compilation throws errors within python scripts. This is my output. What am I doing wrong? Also if anyone has compiled dll's for mesa using up to date mesa and mingw, or VS2012, then please share!

这是我的输出，我很长时间没有编写 python 了，但似乎地图/字典不包含键/值对.

Here is my output, I haven't programmed python in a long time but it appears a map/dictionary doesn't contain the key/value pair.

C:DownloadsMesaLib-9.1.5Mesa-9.1.5>scons platform=windows toolchain=crossming
w machine=x86_64 mesagdi libgl-gdi

scons: Reading SConscript files ...
KeyError: 'CCVERSION':
  File "C:DownloadsMesaLib-9.1.5Mesa-9.1.5SConstruct", line 40:
    ENV = os.environ,
  File "C:Python27scons-2.3.0SConsEnvironment.py", line 1002:
    apply_tools(self, tools, toolpath)
  File "C:Python27scons-2.3.0SConsEnvironment.py", line 106:
    env.Tool(tool)
  File "C:Python27scons-2.3.0SConsEnvironment.py", line 1786:
    tool(self)
  File "C:Python27scons-2.3.0SConsTool\__init__.py", line 183:
    self.generate(env, *args, **kw)
  File "C:DownloadsMesaLib-9.1.5Mesa-9.1.5sconsgallium.py", line 313:
    ccversion = env['CCVERSION']
  File "C:Python27scons-2.3.0SConsEnvironment.py", line 412:
    return self._dict[key]

推荐答案

Common scons 选项:

Common scons options:

build=release
machine=x86
platform=windows
libgl-gdi

1. Linux (Debian Wheezy)，toolchain=crossmingw:在链接阶段失败，因为它找不到__vscprintf 等. 适用 Debian Jessie 8.5 &Mesa d2f42a945ec0fbcc51b59cfd329258bd62ebf0d2 通过:

1. Linux (Debian Wheezy), toolchain=crossmingw: Fails during linking phase because it can't find __vscprintf, among other things. Works as of Debian Jessie 8.5 & Mesa d2f42a945ec0fbcc51b59cfd329258bd62ebf0d2 via:

scons 
toolchain=crossmingw 
build=release 
machine=x86 
platform=windows 
libgl-gdi

DLL 安装到 build/windows-x86/gallium/targets/libgl-gdi/opengl32.dll

Windows，toolchain=mingw:失败，显示命令行太长".尽管 LongCmdLinesOnWin32.

Windows, toolchain=mingw: Fails with "The command line is too long." despite multiple permutations of both snippits on LongCmdLinesOnWin32.

Windows、VS2012 Express、MSVC_VERSION=11.0:删除stray C99-isms 来自 src/glsl/ralloc.c::ralloc_size().

Windows, VS2012 Express, MSVC_VERSION=11.0: Succeeds after removing stray C99-isms from src/glsl/ralloc.c::ralloc_size().

<小时>

编辑:更完整的程序:

1. 为 Windows 桌面安装 Visual Studio Express 2012:

1. Install Visual Studio Express 2012 for Windows Desktop:

http://www.microsoft.com/visualstudio/eng/downloads#d-express-windows-desktop

安装 MinGW:

Install MinGW:

http://www.mingw.org/
http://sourceforge.net/projects/mingw/files/
http://sourceforge.net/projects/mingw/files/latest/download?source=files
mingw-get-inst-20120426.exe

Run installer:
Download latest repo catalogs
Install to C:MinGW (default)
Check:
* C compiler
* C++ compiler
* MSYS basic system
* MinGW developer toolkit (should install msys-flex and msys-bison)

安装 Python 2.7:

Install Python 2.7:

http://www.python.org/download/
http://www.python.org/ftp/python/2.7.5/python-2.7.5.msi

You have to use 32-bit Python because the Scons people only distribute 32-bit installers.

Install for all users (default)
Install to C:Python27 (default)
Use default install options/customizations

为 Python 安装 libxml2:

http://www.lfd.uci.edu/~gohlke/pythonlibs/
libxml2-python-2.9.1.win32-py2.7.‌exe

Installer should find the python install automagically

安装pywin32:

http://pywin32.sourceforge.net/
http://sourceforge.net/projects/pywin32/files/pywin32/
http://sourceforge.net/projects/pywin32/files/pywin32/Build%20218/
http://sourceforge.net/projects/pywin32/files/pywin32/Build%20218/pywin32-218.win32-py2.7.exe

Installer should find the Python install automagically

安装Scons:

http://www.scons.org/
http://prdownloads.sourceforge.net/scons/scons-2.3.0-setup.exe

Installer should find the Python install automagically

将这些添加到您的 PATH 顶部附近:

C:Python27
C:Python27Scripts

下载 Mesa:

Download Mesa:

ftp://ftp.freedesktop.org/pub/mesa/
ftp://ftp.freedesktop.org/pub/mesa/9.1.5/MesaLib-9.1.5.zip

Extract somewhere (C:Mesa-9.1.5)

启动 MSYS shell:

Start MSYS shell:

C:mingwmsys1.0msys.bat

Change into mesa src directory:
cd /c/Mesa-9.1.5/

构建 Mesa:

Build Mesa:

scons.py 
build=release 
machine=x86 
platform=windows 
MSVC_VERSION=11.0 
libgl-gdi 

这应该在 buildwindows-x86gallium argetslibgl-gdi 中创建一个 opengl32.dll.

This should create an opengl32.dll in buildwindows-x86gallium argetslibgl-gdi.

使用 更多的跑腿工作，可以构建 llvmpipe代码>.

With a little bit more legwork it's possible to build llvmpipe.

这篇关于为 windows 7 构建 Mesa.Mesa 9.1的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！