Fix CMake build when HDF5 is not in system path (cctbx#533)

In all our build environments, HDF5 is present in a system search path, so it could always be found by image_ext.cpp. Fixes cctbx#532.
dials · Aug 9, 2022 · 4f890eb · 4f890eb
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commit 4f890eb
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diff --git a/newsfragments/533.misc b/newsfragments/533.misc
@@ -0,0 +1 @@
+Fix CMake build when HDF5 is not present in the system include paths.
diff --git a/src/dxtbx/CMakeLists.txt b/src/dxtbx/CMakeLists.txt
@@ -17,7 +17,7 @@ Python_add_library( dxtbx_format_image_ext
     MODULE
     format/boost_python/image_ext.cc
 )
-target_link_libraries( dxtbx_format_image_ext PUBLIC Boost::python CCTBX::scitbx )
+target_link_libraries( dxtbx_format_image_ext PUBLIC Boost::python CCTBX::scitbx HDF5::HDF5)
 # If we have CBFlib available, use it
 if (TARGET CBFlib::cbf)
     target_link_libraries( dxtbx_format_image_ext PRIVATE CBFlib::cbf )
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		Fix CMake build when HDF5 is not present in the system include paths.