From e19b55e9101b77146a9b71d3299097f6b23b0ea6 Mon Sep 17 00:00:00 2001
From: Klaus Aehlig <klaus.aehlig@huawei.com>
Date: Wed, 27 Sep 2023 17:04:45 +0200
Subject: ["CC/pkgconfig", "system_library"] Add -rpath

When a shared library is picked up from the host system via pkg-config
that is located at a non-standard location, binaries linked against
this library by a standard linker either need LD_LIBRARY_PATH set
appropriately, or -rpath set at link time. However, not all custom
installations set -rpath in the link flags in their pkg-config file.
Therefore, in order to get working binaries (and not have to set
custom paths in tests), add a -rpath for every -L option found in
the ldflags provided by pkg-config.
---
 CC/pkgconfig/add_rpath | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 CC/pkgconfig/add_rpath

(limited to 'CC/pkgconfig/add_rpath')

diff --git a/CC/pkgconfig/add_rpath b/CC/pkgconfig/add_rpath
new file mode 100755
index 0000000..d020f2b
--- /dev/null
+++ b/CC/pkgconfig/add_rpath
@@ -0,0 +1,24 @@
+#!/bin/sh
+# Copyright 2023 Huawei Cloud Computing Technology Co., Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+for x in "$@"
+do
+    echo -n '' "$x"
+    case $x in
+        -L*) echo -n '' -Xlinker -rpath -Xlinker "$(expr "$x" : "..\(.*\)")"
+             ;;
+    esac
+done
+echo
-- 
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