X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fharfbuzz-config.cmake.in;h=304410d9bae91b13ccc1fefe0f628c074db5d9ae;hb=1baac414088e430483b85f702898c8448083bfc2;hp=87b15721a3a039cee3ae39e66971ff4d5f1d0a2f;hpb=b9f425ddd6223cd82b3d35f13fbd060d3c0c0e38;p=platform%2Fupstream%2Fharfbuzz.git

diff --git a/src/harfbuzz-config.cmake.in b/src/harfbuzz-config.cmake.in
index 87b1572..304410d 100644
--- a/src/harfbuzz-config.cmake.in
+++ b/src/harfbuzz-config.cmake.in
@@ -12,7 +12,11 @@ set(_harfbuzz_libdir "@libdir@")
 string(REPLACE "${_harfbuzz_remove_string}/" "" _harfbuzz_libdir "${_harfbuzz_libdir}")
 set(_harfbuzz_libdir_iter "${_harfbuzz_libdir}")
 while (_harfbuzz_libdir_iter)
+  set(_harfbuzz_libdir_prev_iter "${_harfbuzz_libdir_iter}")
   get_filename_component(_harfbuzz_libdir_iter "${_harfbuzz_libdir_iter}" DIRECTORY)
+  if (_harfbuzz_libdir_prev_iter STREQUAL _harfbuzz_libdir_iter)
+    break()
+  endif ()
   get_filename_component(_harfbuzz_prefix "${_harfbuzz_prefix}" DIRECTORY)
 endwhile ()
 unset(_harfbuzz_libdir_iter)