Get LD_LIBRARY_PATH from shell environment to use in make environment #41
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Signed-off-by: Joerg-Christian Boehme <[email protected]>
Bjoe
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see #73 |
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I need a way to set SET_LD_LIBRARY_PATH in make environment with LD_LIBRARY_PATH from shell environment because while it compiles, the bundle executable from BundleCreator is executed with the "SET_LD_LIBRARY_PATH" as LD_LIBRARY_PATH shell environment.
Problem example:
On an old Ubuntu 14.04 (trusty) machine I will use C++17. With the "default" installed compiler it is not possilbe to use C++17. I installed clang 3.8. Now there is support for C++17 but the GNU STD lib (libstdc++) is still old. So I installed libc++ (libcxx) from clang but in a special lib folder.
Now BundleCreator is compiling against libc++ and libc++ is also need at runtime. So I set the LD_LIBRARY_PATH shell environment but the build system ignore this environment.
I found the problem in platform/build/rules/global and I add a solution for me.
I do not know whether this approach is a good solution. Maybe somebody found a better solution.
Also I'm not sure whether the solution committed here in macchina or it is better to commit in the poco library.