问题描述
我正在尝试在 QGIS 上构建Python 2.6 /en.wikipedia.org/wiki/Red_Hat_Enterprise_Linux"rel =" noreferrer> RHEL 5.在制作QGIS的过程中，出现以下错误:
I am trying to build Python 2.6 for QGIS on RHEL 5.During the making of QGIS I get the following error:
Linking CXX shared library libqgispython.so
/usr/bin/ld: /usr/local/lib/python2.6/config/libpython2.6.a(abstract.o): relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompile with -fPIC
/usr/local/lib/python2.6/config/libpython2.6.a: could not read symbols: Bad value
collect2: ld returned 1 exit status
make[2]: *** [src/python/libqgispython.so.1.0] Error 1
make[1]: *** [src/python/CMakeFiles/qgispython.dir/all] Error 2
make: *** [all] Error 2
我从此错误中发现的是，我需要使用一些标志-fPIC构建Python 2.6.是的，所以我在configure.in文件中找到了它，但是它检查了几种情况，并根据这些条件将-fPIC分配给CCSHARED标志.
What I figure out from this error is that I need to build Python 2.6 with some flag, -fPIC.OK, so I found it in the configure.in file but it checks several conditions and on the basis of those conditions it assigns -fPIC to the CCSHARED flag.
我所做的是，在检查完所有条件之后，我添加了以下行以故意将CCSHARED用作-fPIC.
What I did was that after all conditions were checked I added the following line to deliberately use CCSHARED as -fPIC.
CCSHARED="-fPIC";
但这没用.
在配置时如何指定要将CCSHARED设置为-fPIC的方式?
How to specify while configuring that I want to set CCSHARED as -fPIC?
推荐答案
使用--enable-shared运行配置.然后-fPIC将包含在共享标志中.
Run configure with --enable-shared. Then -fPIC will be included as part of the shared flags.
这篇关于如何在执行./configure时设置ccshared = -fPIC?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！