From 19fcec84d8d7d21e796c7624e521b60d28ee21ed Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 20:45:59 +0200
Subject: Adding upstream version 16.2.11+ds.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/boost/tools/build/test/library_order.py | 94 +++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 src/boost/tools/build/test/library_order.py

(limited to 'src/boost/tools/build/test/library_order.py')

diff --git a/src/boost/tools/build/test/library_order.py b/src/boost/tools/build/test/library_order.py
new file mode 100644
index 000000000..4b0585e00
--- /dev/null
+++ b/src/boost/tools/build/test/library_order.py
@@ -0,0 +1,94 @@
+#!/usr/bin/python
+
+# Copyright 2004 Vladimir Prus
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+
+# Test that on compilers sensitive to library order on linker's command line,
+# we generate the correct order.
+
+import BoostBuild
+
+
+t = BoostBuild.Tester(use_test_config=False)
+
+t.write("main.cpp", """\
+void a();
+int main() { a(); }
+""")
+
+t.write("a.cpp", """\
+void b();
+void a() { b(); }
+""")
+
+t.write("b.cpp", """\
+void c();
+void b() { c(); }
+""")
+
+t.write("c.cpp", """\
+void d();
+void c() { d(); }
+""")
+
+t.write("d.cpp", """\
+void d() {}
+""")
+
+# The order of libraries in 'main' is crafted so that we get an error unless we
+# do something about the order ourselves.
+t.write("jamroot.jam", """\
+exe main : main.cpp libd libc libb liba ;
+lib libd : d.cpp ;
+lib libc : c.cpp : <link>static <use>libd ;
+lib libb : b.cpp : <use>libc ;
+lib liba : a.cpp : <use>libb ;
+""")
+
+t.run_build_system(["-d2"])
+t.expect_addition("bin/$toolset/debug*/main.exe")
+
+
+# Test the order between searched libraries.
+t.write("jamroot.jam", """\
+exe main : main.cpp png z ;
+lib png : z : <name>png ;
+lib z : : <name>zzz ;
+""")
+
+t.run_build_system(["-a", "-n", "-d+2"])
+t.fail_test(t.stdout().find("png") > t.stdout().find("zzz"))
+
+t.write("jamroot.jam", """\
+exe main : main.cpp png z ;
+lib png : : <name>png ;
+lib z : png : <name>zzz ;
+""")
+
+t.run_build_system(["-a", "-n", "-d+2"])
+t.fail_test(t.stdout().find("png") < t.stdout().find("zzz"))
+
+
+# Test the order between prebuilt libraries.
+t.write("first.a", "")
+t.write("second.a", "")
+t.write("jamroot.jam", """\
+exe main : main.cpp first second ;
+lib first : second : <file>first.a ;
+lib second : : <file>second.a ;
+""")
+
+t.run_build_system(["-a", "-n", "-d+2"])
+t.fail_test(t.stdout().find("first") > t.stdout().find("second"))
+
+t.write("jamroot.jam", """
+exe main : main.cpp first second ;
+lib first : : <file>first.a ;
+lib second : first : <file>second.a ;
+""")
+
+t.run_build_system(["-a", "-n", "-d+2"])
+t.fail_test(t.stdout().find("first") < t.stdout().find("second"))
+
+t.cleanup()
-- 
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