From c9bd462c0887bbb7f9660b81ee2874c94f1e409b Mon Sep 17 00:00:00 2001 From: Brad King Date: Thu, 14 Apr 2022 12:59:27 -0400 Subject: FindThreads: Drop unused internal CMAKE_HAVE_THREADS_LIBRARY variable This internal variable has not been used since commit 46368eddfd (FindThreads: move checking of the -pthread compiler flag into a macro, 2014-10-06, v3.1.0-rc1~21^2~2). It has never been documented for public use. --- Modules/FindThreads.cmake | 3 --- 1 file changed, 3 deletions(-) diff --git a/Modules/FindThreads.cmake b/Modules/FindThreads.cmake index e4d6cf3..15f29f7 100644 --- a/Modules/FindThreads.cmake +++ b/Modules/FindThreads.cmake @@ -96,7 +96,6 @@ macro(_check_threads_lib LIBNAME FUNCNAME VARNAME) CHECK_LIBRARY_EXISTS(${LIBNAME} ${FUNCNAME} "" ${VARNAME}) if(${VARNAME}) set(CMAKE_THREAD_LIBS_INIT "-l${LIBNAME}") - set(CMAKE_HAVE_THREADS_LIBRARY 1) set(Threads_FOUND TRUE) endif() endif () @@ -153,7 +152,6 @@ if(CMAKE_HAVE_PTHREAD_H) # We have pthread.h # Let's check for the library now. # - set(CMAKE_HAVE_THREADS_LIBRARY) if(NOT THREADS_HAVE_PTHREAD_ARG) # Check if pthread functions are in normal C library. # We list some pthread functions in PTHREAD_C_CXX_TEST_SOURCE test code. @@ -166,7 +164,6 @@ if(CMAKE_HAVE_PTHREAD_H) endif() if(CMAKE_HAVE_LIBC_PTHREAD) set(CMAKE_THREAD_LIBS_INIT "") - set(CMAKE_HAVE_THREADS_LIBRARY 1) set(Threads_FOUND TRUE) else() # Check for -pthread first if enabled. This is the recommended -- cgit v0.12