Fix shared library symlink aliasing on install

Set the rules for the symlinking on the target itself, and then reuse
that information while generating aliases during the build, and then
pass it to the install script too.

1 files changed, 2 insertions, 2 deletions

diff --git a/mesonbuild/scripts/meson_install.py b/mesonbuild/scripts/meson_install.py
index 11dd32094..c749b4fae 100644
--- a/mesonbuild/scripts/meson_install.py
+++ b/mesonbuild/scripts/meson_install.py
@@ -222,14 +222,14 @@ def install_targets(d):
         else:
             raise RuntimeError('Unknown file type for {!r}'.format(fname))
         printed_symlink_error = False
-        for alias in aliases:
+        for alias, to in aliases.items():
             try:
                 symlinkfilename = os.path.join(outdir, alias)
                 try:
                     os.unlink(symlinkfilename)
                 except FileNotFoundError:
                     pass
-                os.symlink(os.path.split(fname)[-1], symlinkfilename)
+                os.symlink(to, symlinkfilename)
                 append_to_log(symlinkfilename)
             except (NotImplementedError, OSError):
                 if not printed_symlink_error: