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-rw-r--r--CMakeFilters.cmake4
1 files changed, 2 insertions, 2 deletions
diff --git a/CMakeFilters.cmake b/CMakeFilters.cmake
index bd39dd3..3a2bec4 100644
--- a/CMakeFilters.cmake
+++ b/CMakeFilters.cmake
@@ -19,8 +19,8 @@ if (HDF5_ALLOW_EXTERNAL_SUPPORT MATCHES "SVN" OR HDF5_ALLOW_EXTERNAL_SUPPORT MAT
option (ZLIB_USE_EXTERNAL "Use External Library Building for ZLIB" 1)
option (SZIP_USE_EXTERNAL "Use External Library Building for SZIP" 1)
if (HDF5_ALLOW_EXTERNAL_SUPPORT MATCHES "SVN")
- set (ZLIB_URL ${ZLIB_SVN_URL})
- set (SZIP_URL ${SZIP_SVN_URL})
+ set (ZLIB_URL ${ZLIB_SVN_URL} CACHE STRING "Path to zlib Subversion repository")
+ set (SZIP_URL ${SZIP_SVN_URL} CACHE STRING "Path to szip Subversion repository")
elseif (HDF5_ALLOW_EXTERNAL_SUPPORT MATCHES "TGZ")
if (NOT TGZPATH)
set (TGZPATH ${HDF5_SOURCE_DIR})