HDFFV-10805 Add option to only build shared targets

HDFFV-10805 Add ONLY_SHARED_LIBS option and prefer shared over static
HDFFV-10803 Update FindSZIP.cmake find module
Remove unneeded modules and update java modules

3 files changed, 56 insertions, 30 deletions

diff --git a/hl/c++/examples/CMakeLists.txt b/hl/c++/examples/CMakeLists.txt
index 8e64239..50e08e8 100644
--- a/hl/c++/examples/CMakeLists.txt
+++ b/hl/c++/examples/CMakeLists.txt
@@ -5,13 +5,22 @@ project (HDF5_HL_CPP_EXAMPLES CXX)
 #  Add in the examples for the Packet Table codes
 # --------------------------------------------------------------------
 add_executable (ptExampleFL ${HDF5_HL_CPP_EXAMPLES_SOURCE_DIR}/ptExampleFL.cpp)
-target_include_directories(ptExampleFL PRIVATE "${HDF5_SRC_DIR};${HDF5_BINARY_DIR};$<$<BOOL:${HDF5_ENABLE_PARALLEL}>:${MPI_C_INCLUDE_DIRS}>")
-TARGET_C_PROPERTIES (ptExampleFL STATIC)
-target_link_libraries (ptExampleFL PRIVATE
-    ${HDF5_HL_CPP_LIB_TARGET}
-    ${HDF5_HL_LIB_TARGET}
-    ${HDF5_LIB_TARGET}
-)
+target_include_directories (ptExampleFL PRIVATE "${HDF5_SRC_DIR};${HDF5_BINARY_DIR};$<$<BOOL:${HDF5_ENABLE_PARALLEL}>:${MPI_C_INCLUDE_DIRS}>")
+if (NOT BUILD_SHARED_LIBS)
+  TARGET_C_PROPERTIES (ptExampleFL STATIC)
+  target_link_libraries (ptExampleFL PRIVATE
+      ${HDF5_HL_CPP_LIB_TARGET}
+      ${HDF5_HL_LIB_TARGET}
+      ${HDF5_LIB_TARGET}
+  )
+else ()
+  TARGET_C_PROPERTIES (ptExampleFL SHARED)
+  target_link_libraries (ptExampleFL PRIVATE
+      ${HDF5_HL_CPP_LIBSH_TARGET}
+      ${HDF5_HL_LIBSH_TARGET}
+      ${HDF5_LIBSH_TARGET}
+  )
+endif ()
 set_target_properties (ptExampleFL PROPERTIES FOLDER examples/hl/cpp)
 
 if (BUILD_TESTING)
diff --git a/hl/c++/src/CMakeLists.txt b/hl/c++/src/CMakeLists.txt
index 77419c6..eb83d8c 100644
--- a/hl/c++/src/CMakeLists.txt
+++ b/hl/c++/src/CMakeLists.txt
@@ -8,21 +8,23 @@ project (HDF5_HL_CPP_SRC CXX)
 set (HDF5_HL_CPP_SOURCES ${HDF5_HL_CPP_SRC_SOURCE_DIR}/H5PacketTable.cpp)
 set (HDF5_HL_CPP_HDRS ${HDF5_HL_CPP_SRC_SOURCE_DIR}/H5PacketTable.h)
 
-add_library (${HDF5_HL_CPP_LIB_TARGET} STATIC ${HDF5_HL_CPP_SOURCES})
-target_include_directories(${HDF5_HL_CPP_LIB_TARGET}
-    PRIVATE "${HDF5_SRC_DIR};${HDF5_BINARY_DIR};$<$<BOOL:${HDF5_ENABLE_PARALLEL}>:${MPI_C_INCLUDE_DIRS}>"
-    INTERFACE "$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include>"
-)
-TARGET_C_PROPERTIES (${HDF5_HL_CPP_LIB_TARGET} STATIC)
-target_link_libraries (${HDF5_HL_CPP_LIB_TARGET} PUBLIC ${HDF5_HL_LIB_TARGET} ${HDF5_LIB_TARGET})
-set_global_variable (HDF5_LIBRARIES_TO_EXPORT "${HDF5_LIBRARIES_TO_EXPORT};${HDF5_HL_CPP_LIB_TARGET}")
-H5_SET_LIB_OPTIONS (${HDF5_HL_CPP_LIB_TARGET} ${HDF5_HL_CPP_LIB_NAME} STATIC 0)
-set_target_properties (${HDF5_HL_CPP_LIB_TARGET} PROPERTIES FOLDER libraries/hl)
-set (install_targets ${HDF5_HL_CPP_LIB_TARGET})
+if (NOT ONLY_SHARED_LIBS)
+  add_library (${HDF5_HL_CPP_LIB_TARGET} STATIC ${HDF5_HL_CPP_SOURCES})
+  target_include_directories (${HDF5_HL_CPP_LIB_TARGET}
+      PRIVATE "${HDF5_SRC_DIR};${HDF5_BINARY_DIR};$<$<BOOL:${HDF5_ENABLE_PARALLEL}>:${MPI_C_INCLUDE_DIRS}>"
+      INTERFACE "$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include>"
+  )
+  TARGET_C_PROPERTIES (${HDF5_HL_CPP_LIB_TARGET} STATIC)
+  target_link_libraries (${HDF5_HL_CPP_LIB_TARGET} PUBLIC ${HDF5_HL_LIB_TARGET} ${HDF5_LIB_TARGET})
+  set_global_variable (HDF5_LIBRARIES_TO_EXPORT "${HDF5_LIBRARIES_TO_EXPORT};${HDF5_HL_CPP_LIB_TARGET}")
+  H5_SET_LIB_OPTIONS (${HDF5_HL_CPP_LIB_TARGET} ${HDF5_HL_CPP_LIB_NAME} STATIC 0)
+  set_target_properties (${HDF5_HL_CPP_LIB_TARGET} PROPERTIES FOLDER libraries/hl)
+  set (install_targets ${HDF5_HL_CPP_LIB_TARGET})
+endif ()
 
 if (BUILD_SHARED_LIBS)
   add_library (${HDF5_HL_CPP_LIBSH_TARGET} SHARED ${HDF5_HL_CPP_SOURCES})
-  target_include_directories(${HDF5_HL_CPP_LIBSH_TARGET}
+  target_include_directories (${HDF5_HL_CPP_LIBSH_TARGET}
       PRIVATE "${HDF5_SRC_DIR};${HDF5_BINARY_DIR};$<$<BOOL:${HDF5_ENABLE_PARALLEL}>:${MPI_C_INCLUDE_DIRS}>"
       INTERFACE "$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include>"
   )
@@ -56,7 +58,9 @@ if (HDF5_EXPORTED_TARGETS)
   if (BUILD_SHARED_LIBS)
     INSTALL_TARGET_PDB (${HDF5_HL_CPP_LIBSH_TARGET} ${HDF5_INSTALL_BIN_DIR} hlcpplibraries)
   endif ()
-  INSTALL_TARGET_PDB (${HDF5_HL_CPP_LIB_TARGET} ${HDF5_INSTALL_BIN_DIR} hlcpplibraries)
+  if (NOT ONLY_SHARED_LIBS)
+    INSTALL_TARGET_PDB (${HDF5_HL_CPP_LIB_TARGET} ${HDF5_INSTALL_BIN_DIR} hlcpplibraries)
+  endif ()
 
   install (
       TARGETS
@@ -83,7 +87,9 @@ set (_PKG_CONFIG_VERSION "${HDF5_PACKAGE_VERSION}")
 
 set (_PKG_CONFIG_LIBS_PRIVATE)
 
-set (_PKG_CONFIG_LIBS "${_PKG_CONFIG_LIBS} -l${HDF5_HL_CPP_LIB_CORENAME}")
+if (NOT ONLY_SHARED_LIBS)
+  set (_PKG_CONFIG_LIBS "${_PKG_CONFIG_LIBS} -l${HDF5_HL_CPP_LIB_CORENAME}")
+endif ()
 if (BUILD_SHARED_LIBS)
   set (_PKG_CONFIG_SH_LIBS "${_PKG_CONFIG_SH_LIBS} -l${HDF5_HL_CPP_LIB_CORENAME}")
 endif ()
diff --git a/hl/c++/test/CMakeLists.txt b/hl/c++/test/CMakeLists.txt
index 68c049c..cfb24a8 100644
--- a/hl/c++/test/CMakeLists.txt
+++ b/hl/c++/test/CMakeLists.txt
@@ -2,15 +2,26 @@ cmake_minimum_required (VERSION 3.10)
 project (HDF5_HL_CPP_TEST CXX)
 
 add_executable (hl_ptableTest ${HDF5_HL_CPP_TEST_SOURCE_DIR}/ptableTest.cpp)
-target_include_directories(hl_ptableTest PRIVATE "${HDF5_HL_SRC_DIR}/test;${HDF5_SRC_DIR};${HDF5_BINARY_DIR};$<$<BOOL:${HDF5_ENABLE_PARALLEL}>:${MPI_C_INCLUDE_DIRS}>")
-TARGET_C_PROPERTIES (hl_ptableTest STATIC)
-target_link_libraries (hl_ptableTest PRIVATE
-    ${HDF5_LIB_TARGET}
-    ${HDF5_TEST_LIB_TARGET}
-    ${HDF5_CPP_LIB_TARGET}
-    ${HDF5_HL_LIB_TARGET}
-    ${HDF5_HL_CPP_LIB_TARGET}
-)
+target_include_directories (hl_ptableTest PRIVATE "${HDF5_HL_SRC_DIR}/test;${HDF5_SRC_DIR};${HDF5_BINARY_DIR};$<$<BOOL:${HDF5_ENABLE_PARALLEL}>:${MPI_C_INCLUDE_DIRS}>")
+if (NOT BUILD_SHARED_LIBS)
+  TARGET_C_PROPERTIES (hl_ptableTest STATIC)
+  target_link_libraries (hl_ptableTest PRIVATE
+      ${HDF5_LIB_TARGET}
+      ${HDF5_TEST_LIB_TARGET}
+      ${HDF5_CPP_LIB_TARGET}
+      ${HDF5_HL_LIB_TARGET}
+      ${HDF5_HL_CPP_LIB_TARGET}
+  )
+else ()
+  TARGET_C_PROPERTIES (hl_ptableTest SHARED)
+  target_link_libraries (hl_ptableTest PRIVATE
+      ${HDF5_LIBSH_TARGET}
+      ${HDF5_TEST_LIBSH_TARGET}
+      ${HDF5_CPP_LIBSH_TARGET}
+      ${HDF5_HL_LIBSH_TARGET}
+      ${HDF5_HL_CPP_LIBSH_TARGET}
+  )
+endif ()
 set_target_properties (hl_ptableTest PROPERTIES FOLDER test/hl/cpp)
 
 include (CMakeTests.cmake)