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From b0492506d2c28581193906e9d260d4f0451e2c39 Mon Sep 17 00:00:00 2001
From: Joe Slater <joe.slater@windriver.com>
Date: Thu, 24 Feb 2022 17:46:03 -0800
Subject: [PATCH 2/2] configure: support PIC code build
Disable building match.S. The code requires
relocation in .text.
Upstream-Status: Inappropriate [openembedded specific]
Signed-off-by: Joe Slater <joe.slater@windriver.com>
---
unix/configure | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/unix/configure b/unix/configure
index 7e21070..1bc698b 100644
--- a/unix/configure
+++ b/unix/configure
@@ -242,8 +242,9 @@ if eval "$CPP match.S > _match.s 2>/dev/null"; then
if test ! -s _match.s || grep error < _match.s > /dev/null; then
:
elif eval "$CC -c _match.s >/dev/null 2>/dev/null" && [ -f _match.o ]; then
- CFLAGS="${CFLAGS} -DASMV"
- OBJA="match.o"
+ # disable match.S for PIC code
+ # CFLAGS="${CFLAGS} -DASMV"
+ # OBJA="match.o"
echo "int foo() { return 0;}" > conftest.c
$CC -c conftest.c >/dev/null 2>/dev/null
echo Check if compiler generates underlines
--
2.24.1
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