From 1fb90a7da186ee2ee098a666f6f3a35bb1720e59 Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Thu, 18 Feb 2021 10:15:43 +0900
Subject: build: Support --disable-threads by gen-lock-obj.sh.

* configure.ac: Supply --disable-threads to gen-lock-obj.sh.
Tighten the condition of using gen-lock-obj.sh for GNU/Linux.
* src/gen-lock-obj.sh: Support --disable-threads.

--

GnuPG-bug-id: 5296
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
---
 src/gen-lock-obj.sh | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/gen-lock-obj.sh b/src/gen-lock-obj.sh
index 8536aed..a710f0c 100755
--- a/src/gen-lock-obj.sh
+++ b/src/gen-lock-obj.sh
@@ -2,7 +2,7 @@
 #
 # gen-lock-obj.sh - Build tool to construct the lock object.
 #
-# Copyright (C) 2020 g10 Code GmbH
+# Copyright (C) 2020, 2021  g10 Code GmbH
 #
 # This file is part of libgpg-error.
 #
@@ -46,6 +46,21 @@ else
     ECHO_N='-n'
 fi
 
+if test "$1" = --disable-threads; then
+    cat <<EOF
+## lock-obj-pub.$host.h - NO LOCK SUPPORT
+## File created by gen-lock-obj.sh - DO NOT EDIT
+## To be included by mkheader into gpg-error.h
+
+/* Dummy object - no locking available.  */
+typedef struct
+{
+  long _vers;
+} gpgrt_lock_t;
+
+#define GPGRT_LOCK_INITIALIZER {-1}
+EOF
+else
 AWK_VERSION_OUTPUT=$($AWK 'BEGIN { print PROCINFO["version"] }')
 if test -n "$AWK_VERSION_OUTPUT"; then
     # It's GNU awk, which supports PROCINFO.
@@ -106,6 +121,7 @@ while test "$i" -lt $ac_mtx_size; do
     fi
     i=$(( i + 1 ))
 done
+fi
 
 cat <<'EOF'
 }}}
-- 
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