Fix MSVC builds.

mesonbuild/backend/backends.py

@@ -306,7 +306,7 @@ class Backend:
                 if len(la) == 1 and la[0].startswith(self.environment.get_source_dir()):
                     # The only link argument is an absolute path to a library file.
                     libpath = la[0]
-                    if not(libpath.lower().endswith('.dll') or libpath.lower().endswith('.so')):
+                    if os.path.splitext(libpath)[1] not in ['.dll', '.lib', '.so']:
                         continue
                     absdir = os.path.split(libpath)[0]
                     rel_to_src = absdir[len(self.environment.get_source_dir())+1:]
@@ -530,6 +530,8 @@ class Backend:
             dirseg = os.path.join(self.environment.get_build_dir(), self.get_target_dir(ld))
             if dirseg not in result:
                 result.append(dirseg)
+        for deppath in self.rpaths_for_bundled_shared_libraries(target):
+            result.append(os.path.normpath(os.path.join(self.environment.get_build_dir(), deppath)))
         return result
 
     def write_benchmark_file(self, datafile):

run_unittests.py

@@ -1368,7 +1368,7 @@ int main(int argc, char **argv) {
         if compiler == 'cl':
             extra_args = []
             shlibfile = os.path.join(tdir, 'alexandria.' + shared_suffix)
-            link_cmd = ['link', '/NOLOGO','/DLL', '/DEBUG', '/IMPLIB:alexandria.lib' '/OUT:' + shlibfile, objectfile]
+            link_cmd = ['link', '/NOLOGO','/DLL', '/DEBUG', '/IMPLIB:' + os.path.join(tdir, 'alexandria.lib'), '/OUT:' + shlibfile, objectfile]
         else:
             extra_args = ['-fPIC']
             shlibfile = os.path.join(tdir, 'libalexandria.' + shared_suffix)
@@ -1384,6 +1384,12 @@ int main(int argc, char **argv) {
             self.run_tests()
         finally:
             os.unlink(shlibfile)
+            if mesonbuild.mesonlib.is_windows():
+                # Clean up all the garbage MSVC writes in the
+                # source tree.
+                for fname in glob(os.path.join(tdir, 'alexandria.*')):
+                    if os.path.splitext(fname)[1] not in ['.c', '.h']:
+                        os.unlink(fname)
 
 class FailureTests(BasePlatformTests):
     '''