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sunos,cmake: use thread-safe errno

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On illumos, the global errno variable is not thread-safe by default,
requiring that the application be built with gcc's -pthread option, or
that it defines -D_REENTRANT.

This was done already for the autotools build, but not for CMake.

PR-URL: https://github.com/libuv/libuv/pull/3243
Reviewed-By: Jameson Nash <vtjnash@gmail.com>
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Andy Fiddaman 2021-07-20 02:27:40 +00:00 committed by GitHub
parent 5fe597268e
commit 7b18d0aa15
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1 changed files with 1 additions and 1 deletions
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CMakeLists.txt
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@ -325,7 +325,7 @@ if(CMAKE_SYSTEM_NAME STREQUAL "OS400")
endif()
if(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
list(APPEND uv_defines __EXTENSIONS__ _XOPEN_SOURCE=500)
list(APPEND uv_defines __EXTENSIONS__ _XOPEN_SOURCE=500 _REENTRANT)
list(APPEND uv_libraries kstat nsl sendfile socket)
list(APPEND uv_sources
src/unix/no-proctitle.c