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SFML projects / Problem linking the demo project with Xcode -- copying to Help/General
« on: October 22, 2014, 09:02:23 pm »
Hi,
I've just built and installed SFML 2.1 on OSX 10.9 using the CMake Mac gui app, for clang/C++ 11, with debug dylibs. I followed the instructions on the SFML page for building and installing SFML and the SFML getting-started tutorial.
I should mention that first I had downloaded the binaries and tried them until I discovered in the docs that they don't contain debug libraries.
I created the SFML CLT project and tried to build it. I get two types of linker warnings:
directory not found for option '-L/Users/.../Library/Developer/Xcode/DerivedData/.../Build/Products/Debug'
ignoring file /usr/local/lib/libsfml-network-d.dylib, file was built for x86_64 which is not the architecture being linked (i386): /usr/local/lib/libsfml-network-d.dylib
and then a bunch of errors for unresolved function calls.
I don't understand the linker warnings. First, the main project page in Xcode says
Library Search Paths /usr/local/lib
Where in my project does it set the command-line option
'-L/Users/.../Library/Developer/Xcode/DerivedData/.../Build/Products/Debug',
and why?
Second, I think the second warning is telling me that, as intended, I built SFML with the 'i386;64_32' option for universal binaries, but that the linker is trying to do something that conflicts with that -- correct? Where can I reconfigure the linker to build a universal binary?
On the Xcode main project page under Architectures it says "Universal (32/64-bit Intel), (x86_64, i386)". I haven't changed that.
Thanks for any advice.
David
I've just built and installed SFML 2.1 on OSX 10.9 using the CMake Mac gui app, for clang/C++ 11, with debug dylibs. I followed the instructions on the SFML page for building and installing SFML and the SFML getting-started tutorial.
I should mention that first I had downloaded the binaries and tried them until I discovered in the docs that they don't contain debug libraries.
I created the SFML CLT project and tried to build it. I get two types of linker warnings:
directory not found for option '-L/Users/.../Library/Developer/Xcode/DerivedData/.../Build/Products/Debug'
ignoring file /usr/local/lib/libsfml-network-d.dylib, file was built for x86_64 which is not the architecture being linked (i386): /usr/local/lib/libsfml-network-d.dylib
and then a bunch of errors for unresolved function calls.
I don't understand the linker warnings. First, the main project page in Xcode says
Library Search Paths /usr/local/lib
Where in my project does it set the command-line option
'-L/Users/.../Library/Developer/Xcode/DerivedData/.../Build/Products/Debug',
and why?
Second, I think the second warning is telling me that, as intended, I built SFML with the 'i386;64_32' option for universal binaries, but that the linker is trying to do something that conflicts with that -- correct? Where can I reconfigure the linker to build a universal binary?
On the Xcode main project page under Architectures it says "Universal (32/64-bit Intel), (x86_64, i386)". I haven't changed that.
Thanks for any advice.
David