UnrealXR/raylib
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Fix examples linking with CMake and -DPLATFORM=SDL (#3825)

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Currently, every example fails linking likeso:

[  3%] Linking C executable audio_mixed_processor
/usr/bin/ld: ../raylib/libraylib.a(raudio.c.o): undefined reference to symbol 'exp@@GLIBC_2.29'
/usr/bin/ld: /usr/lib/libm.so.6: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status

Apparently, linking libm explicitly is the solution.
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Peter0x44 2024-02-26 09:25:47 +00:00 • committed by GitHub
parent c588a291e6
commit b86f78f6b1
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3
examples/CMakeLists.txt
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@ -131,6 +131,9 @@ foreach (example_source ${example_sources})
add_executable(${example_name} ${example_source}) add_executable(${example_name} ${example_source})
target_link_libraries(${example_name} raylib) target_link_libraries(${example_name} raylib)
if (NOT WIN32)
target_link_libraries(${example_name} m)
endif()
string(REGEX MATCH ".*/.*/" resources_dir ${example_source}) string(REGEX MATCH ".*/.*/" resources_dir ${example_source})
string(APPEND resources_dir "resources") string(APPEND resources_dir "resources")