configure: Check for nanosleep in headers as well, not only in libs

On mingw64 with c++11 support, the link libraries do contain a
nanosleep function, while it isn't exposed via the headers. Using
check_func_headers instead of a plain check_func fixes this
misdetection.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2014-08-11 15:02:28 +03:00
parent 428b0578c6
commit 72199e1041

2
configure vendored
View File

@ -4046,7 +4046,7 @@ check_func mkstemp
check_func mmap check_func mmap
check_func mprotect check_func mprotect
# Solaris has nanosleep in -lrt, OpenSolaris no longer needs that # Solaris has nanosleep in -lrt, OpenSolaris no longer needs that
check_func nanosleep || { check_func nanosleep -lrt && add_extralibs -lrt; } check_func_headers time.h nanosleep || { check_func_headers time.h nanosleep -lrt && add_extralibs -lrt; }
check_func sched_getaffinity check_func sched_getaffinity
check_func setrlimit check_func setrlimit
check_func strerror_r check_func strerror_r