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[PATCH] configure: remove useless NPTL probe
From: |
Paolo Bonzini |
Subject: |
[PATCH] configure: remove useless NPTL probe |
Date: |
Mon, 25 Oct 2021 10:19:11 +0200 |
Using a linuxthreads system with a recent QEMU will have bigger problems
than just not having NPTL. Remove the unnecessary check.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
configure | 19 -------------------
1 file changed, 19 deletions(-)
diff --git a/configure b/configure
index 03162008aa..b5c36347eb 100755
--- a/configure
+++ b/configure
@@ -1994,25 +1994,6 @@ if ! has "$pkg_config_exe"; then
error_exit "pkg-config binary '$pkg_config_exe' not found"
fi
-##########################################
-# NPTL probe
-
-if test "$linux_user" = "yes"; then
- cat > $TMPC <<EOF
-#include <sched.h>
-#include <linux/futex.h>
-int main(void) {
-#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
-#error bork
-#endif
- return 0;
-}
-EOF
- if ! compile_object ; then
- feature_not_found "nptl" "Install glibc and linux kernel headers."
- fi
-fi
-
##########################################
# xen probe
--
2.31.1
- [PATCH] configure: remove useless NPTL probe,
Paolo Bonzini <=