Merge pull request #358 from aaronenyeshi/clang_tot_upgrade

HCC RT Header needs to trigger re-build

include/CMakeLists.txt

@@ -1,20 +1,42 @@
-#install commands for headers
-FILE(GLOB files ${CMAKE_CURRENT_SOURCE_DIR}/*.h*)
-INSTALL(FILES ${files} DESTINATION include)
-# Copy the file to directory matching the install directory
-file(COPY ${files} DESTINATION "${PROJECT_BINARY_DIR}/include")
-
-FILE(GLOB files ${CMAKE_CURRENT_SOURCE_DIR}/*.inl)
-INSTALL(FILES ${files} DESTINATION include)
-# Copy the file to directory matching the install directory
-file(COPY ${files} DESTINATION "${PROJECT_BINARY_DIR}/include")
-
+# Put all hcc headers into the hcc-headers target
+# .h and .hpp headers
+FILE(GLOB H_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/*.h*)
+# .inl headers
+FILE(GLOB INL_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/*.inl)
 # N4494 headers
 FILE(GLOB N4494 ${CMAKE_CURRENT_SOURCE_DIR}/coordinate
  ${CMAKE_CURRENT_SOURCE_DIR}/array_view)
-INSTALL(FILES ${N4494} DESTINATION include)
-# Copy the file to directory matching the install directory
-file(COPY ${N4494} DESTINATION "${PROJECT_BINARY_DIR}/include")
+
+
+set(HCC_HEADERS)
+#Obtain the names of each Header File
+foreach(InFName ${H_HEADERS} ${INL_HEADERS} ${N4494})
+ STRING(REGEX REPLACE ${CMAKE_CURRENT_SOURCE_DIR}/ "" OutFName ${InFName})
+ set(HCC_HEADERS ${HCC_HEADERS} "${OutFName}")
+endforeach(InFName)
+
+
+# Set location for output directory
+set(output_dir "${PROJECT_BINARY_DIR}/include")
+set(out_files)
+foreach( f ${HCC_HEADERS} )
+ set( src ${CMAKE_CURRENT_SOURCE_DIR}/${f} )
+ set( dst ${output_dir}/${f} )
+ add_custom_command(OUTPUT ${dst}
+ DEPENDS ${src}
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${dst}
+ COMMENT "Copying HCC's ${f}...")
+ list(APPEND out_files ${dst})
+endforeach( f )
+
+# Create target for hcc-headers and set dependencies
+add_custom_target(hcc-headers ALL DEPENDS ${out_files})
+add_dependencies(world hcc-headers)
+
+# Install command for headers
+install(FILES ${HCC_HEADERS}
+ PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
+ DESTINATION include)
 
 # PSTL headers
 ADD_SUBDIRECTORY(experimental)

include/experimental/CMakeLists.txt

@@ -1,11 +1,61 @@
-# PSTL headers
-FILE(GLOB PSTL ${CMAKE_CURRENT_SOURCE_DIR}/algorithm
- ${CMAKE_CURRENT_SOURCE_DIR}/exception_list
- ${CMAKE_CURRENT_SOURCE_DIR}/execution_policy
- ${CMAKE_CURRENT_SOURCE_DIR}/numeric)
-INSTALL(FILES ${PSTL} DESTINATION include/experimental)
-# Copy the file to directory matching the install directory
-file(COPY ${PSTL} DESTINATION "${PROJECT_BINARY_DIR}/include/experimental")
-
-# PSTL internal headers
-ADD_SUBDIRECTORY(impl)
+# Here we have PSTL header files inside experimental directory and impl sub-directory.
+# All PSTL headers should be in the same pstl-headers target, but different output dir
+
+# PSTL headers from experimental/
+set(PSTL_EXP_HEADERS
+ algorithm
+ exception_list
+ execution_policy
+ numeric)
+
+# PSTL headers from experimental/impl/
+FILE(GLOB PSTL_IMPL ${CMAKE_CURRENT_SOURCE_DIR}/impl/*.inl)
+
+# Obtain the names of each impl header and add to PSTL
+foreach(InFName ${PSTL_IMPL})
+ STRING(REGEX REPLACE ${CMAKE_CURRENT_SOURCE_DIR}/ "" OutFName ${InFName})
+ set(PSTL_IMPL_HEADERS ${PSTL_IMPL_HEADERS} "${OutFName}")
+endforeach(InFName)
+
+# Set location for exp/ output directory
+set(exp_output_dir "${PROJECT_BINARY_DIR}/include/experimental")
+# Set location for exp/impl/ output directory
+set(impl_output_dir "${PROJECT_BINARY_DIR}/include/experimental/impl")
+
+set(exp_out_files)
+set(impl_out_files)
+
+foreach( f ${PSTL_EXP_HEADERS} )
+ set( src ${CMAKE_CURRENT_SOURCE_DIR}/${f} )
+ set( dst ${exp_output_dir}/${f} )
+ add_custom_command(OUTPUT ${dst}
+ DEPENDS ${src}
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${dst}
+ COMMENT "Copying HCC's ${f}...")
+ list(APPEND exp_out_files ${dst})
+endforeach( f )
+
+foreach( f ${PSTL_IMPL_HEADERS} )
+ set( src ${CMAKE_CURRENT_SOURCE_DIR}/${f} )
+ set( dst ${impl_output_dir}/${f} )
+ add_custom_command(OUTPUT ${dst}
+ DEPENDS ${src}
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src} ${dst}
+ COMMENT "Copying HCC's ${f}...")
+ list(APPEND impl_out_files ${dst})
+endforeach( f )
+
+# Create target for pstl-headers and set dependencies
+add_custom_target(pstl-headers ALL DEPENDS ${exp_out_files} ${impl_out_files})
+add_dependencies(world pstl-headers)
+
+# Install command for PSTL exp headers
+install(FILES ${PSTL_EXP_HEADERS}
+ PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
+ DESTINATION include/experimental)
+
+# Install command for PSTL impl headers
+install(FILES ${PSTL_IMPL_HEADERS}
+ PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
+ DESTINATION include/experimental/impl)
+