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Fix CMake doesn't export symbols of executables anymore

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CMake 3.4 introduced a new policy [^1] which prevents from automatically
adding the compiler flags needed for exporting the symbols of the
executables and libraries without the `ENABLE_EXPORTS` property. So, by
defining this variable, CMake will restore the previous behaviour by
automatically adding the `ENABLE_EXPORTS` properties to all targets.

[1]: https://cmake.org/cmake/help/latest/policy/CMP0065.html
This commit is contained in:
Yonas Habteab 2025-04-03 16:43:31 +02:00
parent 7f164bda96
commit 28c61c904a
1 changed files with 4 additions and 0 deletions
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4
CMakeLists.txt
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@ -18,6 +18,10 @@ if(NOT CMAKE_BUILD_TYPE)
FORCE)
endif()
# Include symbols in executables so that function names can be printed in stack traces, for example in crash dumps.
set(CMAKE_ENABLE_EXPORTS ON) # Added in CMake 3.4
set(CMAKE_EXECUTABLE_ENABLE_EXPORTS ON) # Added in CMake 3.27 and supersedes the above one.
if(WIN32)
set(ICINGA2_MASTER OFF)
else()