From 1d5024f4f052c12e404d42d3b5bfe9c3e9fd27c4 Mon Sep 17 00:00:00 2001 From: John David Anglin Date: Sat, 1 Jul 2023 13:29:53 +0000 Subject: support: Build with exceptions and asynchronous unwind tables [BZ #30587] Changing tst-cleanup4.c to use xread instead of read caused the nptl/tst-cleanupx4 test to fail. The routines in libsupport.a need to be built with exception handling and asynchronous unwind table support. v2: Use "CFLAGS-.oS" instead of "override CFLAGS". --- support/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/support/Makefile b/support/Makefile index c81e3c928c..917a858bd1 100644 --- a/support/Makefile +++ b/support/Makefile @@ -239,6 +239,9 @@ CFLAGS-support_paths.c = \ -DCOMPLOCALEDIR_PATH=\"$(complocaledir)\" \ -DSYSCONFDIR_PATH=\"$(sysconfdir)\" +# Build with exception handling and asynchronous unwind table support. +CFLAGS-.oS += -fexceptions -fasynchronous-unwind-tables + # In support_timespec_check_in_range we may be passed a very tight # range for which we should produce a correct result for expected # being within the observed range. The code uses double internally -- cgit 1.4.1