unit tests: Test that relative install_rpath works correctly

We weren't testing this with C++, so the breakage was missed.

https://github.com/mesonbuild/meson/issues/2814

2 files changed, 16 insertions, 1 deletions

diff --git a/test cases/unit/11 build_rpath/meson.build b/test cases/unit/11 build_rpath/meson.build
index b84c259ab..c0bc3bd27 100644
--- a/test cases/unit/11 build_rpath/meson.build
+++ b/test cases/unit/11 build_rpath/meson.build
@@ -1,4 +1,4 @@
-project('build rpath', 'c')
+project('build rpath', 'c', 'cpp')
 
 subdir('sub')
 executable('prog', 'prog.c',
@@ -7,3 +7,10 @@ executable('prog', 'prog.c',
   install_rpath : '/baz',
   install : true,
   )
+
+executable('progcxx', 'prog.cc',
+  link_with : l,
+  build_rpath : '/foo/bar',
+  install_rpath : 'baz',
+  install : true,
+  )
diff --git a/test cases/unit/11 build_rpath/prog.cc b/test cases/unit/11 build_rpath/prog.cc
new file mode 100644
index 000000000..c7c212370
--- /dev/null
+++ b/test cases/unit/11 build_rpath/prog.cc
@@ -0,0 +1,8 @@
+#include <string>
+#include <iostream>
+
+int main(int argc, char **argv) {
+    std::string* s = new std::string("Hello");
+    delete s;
+    return 0;
+}