CMake/Tests/RunCMake/Android/check_binary.cmake at cb694f8cd65dfb4e73fedcfa04f92c8be7a2bcf6 - CMake - Gitea - ZeroTwo

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Brad King 843d55de29 Android: Suppress implicit -lstdc++ linker flag

The chosen STL libraries are already linked explicitly so we shouldn't
let the compiler add its implicit `-lstdc++` (the default) when invoking
the linker.

Fixes: #17863
NDK-Issue: https://github.com/android-ndk/ndk/issues/105
Inspired-by: Tom Hughes <tomtheengineer@gmail.com>

2018-04-03 14:34:57 -04:00

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CMake

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 if(NOT EXISTS "${file}")
   message(FATAL_ERROR "Missing file:\n  ${file}")
 endif()
 execute_process(COMMAND "${objdump}" -p ${file} OUTPUT_VARIABLE out)
 if(out MATCHES "NEEDED[^\n]*stdc\\+\\+")
   string(REPLACE "\n" "\n  " out "  ${out}")
   message(FATAL_ERROR "File:\n  ${file}\ndepends on libstdc++:\n${out}")
 endif()