[svn-r27953] Merge of CMake files from the trunk.

r27796, 27803, 27808, 27817, 27823, 27831, 27836, 27846, 27858-27874,
27894-27897, 27901, 27903-27933

Not tested. CMake still basically broken in this branch.

1 files changed, 77 insertions, 0 deletions

diff --git a/hl/src/CMakeLists.txt b/hl/src/CMakeLists.txt
index 23943f9..e10e1b0 100644
--- a/hl/src/CMakeLists.txt
+++ b/hl/src/CMakeLists.txt
@@ -1,6 +1,73 @@
 cmake_minimum_required (VERSION 3.1.0)
 PROJECT (HDF5_HL_SRC)
 
+if (HDF5_GENERATE_HEADERS)
+  file (MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/genLT")
+  find_package (BISON)
+  if (BISON_FOUND)
+    find_package (FLEX)
+    if (FLEX_FOUND)
+      BISON_TARGET (H5LT_PARSER H5LTparse.y ${CMAKE_CURRENT_BINARY_DIR}/genLT/H5LTparse.c COMPILE_FLAGS "-d -pH5LTyy")
+      if (WIN32)
+        FLEX_TARGET (H5LT_SCANNER H5LTanalyze.l ${CMAKE_CURRENT_BINARY_DIR}/genLT/H5LTanalyze.c COMPILE_FLAGS "--wincompat --nounistd -PH5LTyy")
+      else (WIN32)
+        FLEX_TARGET (H5LT_SCANNER H5LTanalyze.l ${CMAKE_CURRENT_BINARY_DIR}/genLT/H5LTanalyze.c COMPILE_FLAGS "--nounistd -PH5LTyy")
+      endif (WIN32)
+      ADD_FLEX_BISON_DEPENDENCY(H5LT_SCANNER H5LT_PARSER)
+
+      if (BISON_H5LT_PARSER_DEFINED AND FLEX_H5LT_SCANNER_DEFINED)
+        include_directories(${CMAKE_CURRENT_BINARY_DIR})
+
+        add_custom_command (
+            OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/H5LTparse.c ${CMAKE_CURRENT_BINARY_DIR}/H5LTparse.h
+            PRE_BUILD
+            COMMAND "${CMAKE_COMMAND}"
+                -D "GEN_DIR=genLT"
+                -D "FILE_PARSE=H5LTparse"
+                -P "${HDF_RESOURCES_DIR}/HDF5_Process_Flex_Files.cmake"
+            DEPENDS "${BISON_H5LT_PARSER_OUTPUTS}"
+            WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+        )
+        add_custom_command (
+            OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/H5LTanalyze.c
+            PRE_BUILD
+            COMMAND "${CMAKE_COMMAND}"
+                -D "GEN_DIR=genLT"
+                -D "FILE_ANALYZE=H5LTanalyze.c"
+                -P "${HDF_RESOURCES_DIR}/HDF5_Process_Flex_Files.cmake"
+            DEPENDS "${FLEX_H5LT_SCANNER_OUTPUTS}"
+            WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+        )
+        add_custom_target (process_gen_H5LT
+            DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/H5LTparse.c ${CMAKE_CURRENT_BINARY_DIR}/H5LTanalyze.c
+            WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+        )
+
+        set (HL_SRCS
+            ${CMAKE_CURRENT_BINARY_DIR}/H5LTanalyze.c
+            ${CMAKE_CURRENT_BINARY_DIR}/H5LTparse.c
+        )
+        set (HL_HEADERS
+            ${CMAKE_CURRENT_BINARY_DIR}/H5LTparse.h
+        )
+      else (BISON_H5LT_PARSER_DEFINED AND FLEX_H5LT_SCANNER_DEFINED)
+        message (STATUS "Error during generate of files")
+      endif (BISON_H5LT_PARSER_DEFINED AND FLEX_H5LT_SCANNER_DEFINED)
+    else (FLEX_FOUND)
+      message (STATUS "Cannot generate files - flex not found")
+    endif (FLEX_FOUND)
+  else (BISON_FOUND)
+    message (STATUS "Cannot generate files - bison not found")
+  endif (BISON_FOUND)
+else (HDF5_GENERATE_HEADERS)
+  set (HL_SRCS
+      ${HDF5_HL_SRC_SOURCE_DIR}/H5LTanalyze.c
+      ${HDF5_HL_SRC_SOURCE_DIR}/H5LTparse.c
+  )
+  set (HL_HEADERS
+      ${HDF5_HL_SRC_SOURCE_DIR}/H5LTparse.h
+  )
+endif (HDF5_GENERATE_HEADERS)
 
 #-----------------------------------------------------------------------------
 # List Source files
@@ -37,6 +104,11 @@ set_target_properties (${HDF5_HL_LIB_TARGET} PROPERTIES
 )
 set_global_variable (HDF5_LIBRARIES_TO_EXPORT "${HDF5_LIBRARIES_TO_EXPORT};${HDF5_HL_LIB_TARGET}")
 set (install_targets ${HDF5_HL_LIB_TARGET})
+if (HDF5_GENERATE_HEADERS)
+  add_dependencies(${HDF5_HL_LIB_TARGET} process_gen_H5LT)
+else (HDF5_GENERATE_HEADERS)
+  add_dependencies(${HDF5_HL_LIB_TARGET} "${HDF5_HL_SRC_SOURCE_DIR}/H5LTanalyze.c;${HDF5_HL_SRC_SOURCE_DIR}/H5LTparse.c")
+endif (HDF5_GENERATE_HEADERS)
 
 if (BUILD_SHARED_LIBS)
   add_library (${HDF5_HL_LIBSH_TARGET} SHARED ${HL_SRCS} ${HL_HEADERS})
@@ -51,6 +123,11 @@ if (BUILD_SHARED_LIBS)
   )
   set_global_variable (HDF5_LIBRARIES_TO_EXPORT "${HDF5_LIBRARIES_TO_EXPORT};${HDF5_HL_LIBSH_TARGET}")
   set (install_targets ${install_targets} ${HDF5_HL_LIBSH_TARGET})
+  if (HDF5_GENERATE_HEADERS)
+    add_dependencies(${HDF5_HL_LIBSH_TARGET} process_gen_H5LT)
+  else (HDF5_GENERATE_HEADERS)
+    add_dependencies(${HDF5_HL_LIBSH_TARGET} "${HDF5_HL_SRC_SOURCE_DIR}/H5LTanalyze.c;${HDF5_HL_SRC_SOURCE_DIR}/H5LTparse.c")
+  endif (HDF5_GENERATE_HEADERS)
 endif (BUILD_SHARED_LIBS)
 
 #-----------------------------------------------------------------------------