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-rw-r--r--config/cmake_ext_mod/HDFMacros.cmake2
1 files changed, 2 insertions, 0 deletions
diff --git a/config/cmake_ext_mod/HDFMacros.cmake b/config/cmake_ext_mod/HDFMacros.cmake
index 863b7ba..7483f3c 100644
--- a/config/cmake_ext_mod/HDFMacros.cmake
+++ b/config/cmake_ext_mod/HDFMacros.cmake
@@ -479,8 +479,10 @@ macro (HDF_DIR_PATHS package_prefix)
CACHE PATH "Install path prefix, prepended onto install directories." FORCE)
set (CMAKE_GENERIC_PROGRAM_FILES)
endif ()
+ set (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT 0 CACHE PATH "" FORCE)
endif ()
+ include (FetchContent)
#-----------------------------------------------------------------------------
# Setup pre-3.14 FetchContent
#-----------------------------------------------------------------------------