From fa8979eb56e611d71257487baa4adbe44856d955 Mon Sep 17 00:00:00 2001
From: Jules BOURDAIS <jules.bourdais@kitware.com>
Date: Fri, 6 Dec 2024 13:29:23 +0100
Subject: [PATCH] split wasm_to_py from wasm_to_js

- disable wasm_to_js which needs pthread and boost headers
---
 src/CMakeLists.txt                           |  3 +-
 src/{webassembly => wasm_to_js}/Bindings.cxx |  0
 src/wasm_to_js/CMakeLists.txt                | 59 ++++++++++++
 src/{webassembly => wasm_to_js}/app.html     |  0
 src/{webassembly => wasm_to_js}/server.py    |  0
 src/wasm_to_py/CMakeLists.txt                | 34 +++++++
 src/{webassembly => wasm_to_py}/smeshpy.i    |  0
 src/webassembly/CMakeLists.txt               | 95 --------------------
 8 files changed, 95 insertions(+), 96 deletions(-)
 rename src/{webassembly => wasm_to_js}/Bindings.cxx (100%)
 create mode 100644 src/wasm_to_js/CMakeLists.txt
 rename src/{webassembly => wasm_to_js}/app.html (100%)
 rename src/{webassembly => wasm_to_js}/server.py (100%)
 create mode 100644 src/wasm_to_py/CMakeLists.txt
 rename src/{webassembly => wasm_to_py}/smeshpy.i (100%)
 delete mode 100644 src/webassembly/CMakeLists.txt

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index eb8001a7d..2a823ff6c 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -69,7 +69,8 @@ IF(SALOME_BUILD_GUI)
 ENDIF(SALOME_BUILD_GUI)
 
 IF (DEFINED EMSCRIPTEN)
-  SET(SUBDIRS_WASM webassembly)
+  SET(SUBDIRS_WASM wasm_to_py)
+  # SET(SUBDIRS_WASM wasm_to_js wasm_to_py)
 ENDIF()
 
 SET(SUBDIRS
diff --git a/src/webassembly/Bindings.cxx b/src/wasm_to_js/Bindings.cxx
similarity index 100%
rename from src/webassembly/Bindings.cxx
rename to src/wasm_to_js/Bindings.cxx
diff --git a/src/wasm_to_js/CMakeLists.txt b/src/wasm_to_js/CMakeLists.txt
new file mode 100644
index 000000000..416181b5e
--- /dev/null
+++ b/src/wasm_to_js/CMakeLists.txt
@@ -0,0 +1,59 @@
+add_executable(smeshjs Bindings.cxx)
+
+set(CMAKE_CXX_VISIBILITY_PRESET hidden)
+
+set_target_properties(smeshjs PROPERTIES
+OUTPUT_NAME smesh
+)
+
+target_link_libraries(smeshjs PRIVATE SalomeIDLKernel GEOMImpl SMESHDS SMESHimpl StdMeshers SMESHEngine)
+target_include_directories(smeshjs PRIVATE
+  ${OpenCASCADE_INCLUDE_DIR}
+  ${KERNEL_INCLUDE_DIRS}
+  ${KERNEL_INCLUDE_DIRS}
+  ${MEDFILE_INCLUDE_DIRS}
+  ${MEDCOUPLING_INCLUDE_DIRS}
+  ${PROJECT_SOURCE_DIR}/src/Controls
+  ${PROJECT_SOURCE_DIR}/src/SMDS
+  ${PROJECT_SOURCE_DIR}/src/SMESH
+  ${PROJECT_SOURCE_DIR}/src/SMESHDS
+  ${PROJECT_SOURCE_DIR}/src/StdMeshers
+  ${PROJECT_SOURCE_DIR}/src/SMESHUtils
+)
+
+target_link_options(smeshjs PRIVATE
+  "-O0"
+  "--bind"
+  "--closure 1"
+  "SHELL:-sEXPORT_NAME=smesh"
+  "SHELL:-sALLOW_MEMORY_GROWTH=1"
+  "SHELL:-sEMULATE_FUNCTION_POINTER_CASTS=0"
+  "SHELL:-sMODULARIZE=1"
+  "SHELL:-sWASM=1"
+  "SHELL:-sFORCE_FILESYSTEM"
+  "SHELL:-sEXPORTED_RUNTIME_METHODS=FS"
+  "SHELL:-sWASM_BIGINT"
+  "SHELL:-sNO_DISABLE_EXCEPTION_CATCHING"
+)
+
+target_compile_options(smeshjs PRIVATE
+  "-Oz" "-flto"
+)
+
+configure_file(
+  "${CMAKE_CURRENT_SOURCE_DIR}/app.html"
+  "${CMAKE_BINARY_DIR}/wasm_to_js/index.html"
+  COPYONLY)
+
+configure_file(
+  "${CMAKE_CURRENT_SOURCE_DIR}/server.py"
+  "${CMAKE_BINARY_DIR}/wasm_to_js/server.py"
+  COPYONLY)
+
+install(FILES
+  ${CMAKE_BINARY_DIR}/wasm_to_js/index.html
+  ${CMAKE_BINARY_DIR}/wasm_to_js/server.py
+  ${CMAKE_BINARY_DIR}/src/wasm_to_js/smesh.wasm
+  ${CMAKE_BINARY_DIR}/src/wasm_to_js/smesh.js
+  
+  DESTINATION wasm_to_js)
diff --git a/src/webassembly/app.html b/src/wasm_to_js/app.html
similarity index 100%
rename from src/webassembly/app.html
rename to src/wasm_to_js/app.html
diff --git a/src/webassembly/server.py b/src/wasm_to_js/server.py
similarity index 100%
rename from src/webassembly/server.py
rename to src/wasm_to_js/server.py
diff --git a/src/wasm_to_py/CMakeLists.txt b/src/wasm_to_py/CMakeLists.txt
new file mode 100644
index 000000000..32785182f
--- /dev/null
+++ b/src/wasm_to_py/CMakeLists.txt
@@ -0,0 +1,34 @@
+INCLUDE(${SWIG_USE_FILE})
+
+set_source_files_properties(smeshpy.i PROPERTIES CPLUSPLUS ON)
+SWIG_ADD_LIBRARY(smeshpy LANGUAGE python SOURCES smeshpy.i)
+
+target_compile_options(${SWIG_MODULE_smeshpy_REAL_NAME} PRIVATE "-sSIDE_MODULE=2" "-Oz")
+target_link_options(${SWIG_MODULE_smeshpy_REAL_NAME} PRIVATE "-sSIDE_MODULE=2" "-sEXPORTED_FUNCTIONS=_PyInit_smesh" "-sWARN_UNALIGNED=1" "-Oz")
+
+target_link_libraries(${SWIG_MODULE_smeshpy_REAL_NAME} PRIVATE GEOMImpl SMESHEngine)
+
+set_target_properties(${SWIG_MODULE_smeshpy_REAL_NAME} PROPERTIES
+OUTPUT_NAME smesh
+SWIG_USE_TARGET_INCLUDE_DIRECTORIES TRUE
+)
+
+target_include_directories(${SWIG_MODULE_smeshpy_REAL_NAME} PRIVATE
+  ${OpenCASCADE_INCLUDE_DIR}
+  ${KERNEL_INCLUDE_DIRS}
+  ${MEDFILE_INCLUDE_DIRS}
+  ${MEDCOUPLING_INCLUDE_DIRS}
+  ${PROJECT_SOURCE_DIR}/src/Controls
+  ${PROJECT_SOURCE_DIR}/src/SMDS
+  ${PROJECT_SOURCE_DIR}/src/SMESH
+  ${PROJECT_SOURCE_DIR}/src/SMESHDS
+  ${PROJECT_SOURCE_DIR}/src/StdMeshers
+  ${PROJECT_SOURCE_DIR}/src/SMESHUtils
+  ${PYTHONWASM_INCLUDE_DIR}
+)
+
+install(FILES
+  ${CMAKE_BINARY_DIR}/src/wasm_to_py/smesh.so
+  ${CMAKE_BINARY_DIR}/src/wasm_to_py/smeshpy.py
+  DESTINATION smeshpywheel
+)
diff --git a/src/webassembly/smeshpy.i b/src/wasm_to_py/smeshpy.i
similarity index 100%
rename from src/webassembly/smeshpy.i
rename to src/wasm_to_py/smeshpy.i
diff --git a/src/webassembly/CMakeLists.txt b/src/webassembly/CMakeLists.txt
deleted file mode 100644
index 6ea984e97..000000000
--- a/src/webassembly/CMakeLists.txt
+++ /dev/null
@@ -1,95 +0,0 @@
-INCLUDE(${SWIG_USE_FILE})
-
-# add_executable(smeshjs Bindings.cxx)
-
-set_source_files_properties(smeshpy.i PROPERTIES CPLUSPLUS ON)
-SWIG_ADD_LIBRARY(smeshpy LANGUAGE python SOURCES smeshpy.i)
-
-target_compile_options(${SWIG_MODULE_smeshpy_REAL_NAME} PRIVATE "-sSIDE_MODULE=2" "-Oz")
-target_link_options(${SWIG_MODULE_smeshpy_REAL_NAME} PRIVATE "-sSIDE_MODULE=2" "-sEXPORTED_FUNCTIONS=_PyInit_smesh" "-sWARN_UNALIGNED=1" "-Oz")
-
-
-# set(CMAKE_CXX_VISIBILITY_PRESET hidden)
-target_link_libraries(${SWIG_MODULE_smeshpy_REAL_NAME} PRIVATE GEOMImpl SMESHEngine)
-
-# set_target_properties(smeshjs PROPERTIES
-# OUTPUT_NAME smesh
-# )
-
-set_target_properties(${SWIG_MODULE_smeshpy_REAL_NAME} PROPERTIES
-OUTPUT_NAME smesh
-SWIG_USE_TARGET_INCLUDE_DIRECTORIES TRUE
-)
-
-# target_link_libraries(smeshjs PRIVATE SalomeIDLKernel GEOMImpl SMESHDS SMESHimpl StdMeshers SMESHEngine)
-# target_include_directories(smeshjs PRIVATE
-#   ${OpenCASCADE_INCLUDE_DIR}
-#   ${KERNEL_INCLUDE_DIRS}
-#   ${KERNEL_INCLUDE_DIRS}
-#   ${MEDFILE_INCLUDE_DIRS}
-#   ${MEDCOUPLING_INCLUDE_DIRS}
-#   ${PROJECT_SOURCE_DIR}/src/Controls
-#   ${PROJECT_SOURCE_DIR}/src/SMDS
-#   ${PROJECT_SOURCE_DIR}/src/SMESH
-#   ${PROJECT_SOURCE_DIR}/src/SMESHDS
-#   ${PROJECT_SOURCE_DIR}/src/StdMeshers
-#   ${PROJECT_SOURCE_DIR}/src/SMESHUtils
-# )
-
-target_include_directories(${SWIG_MODULE_smeshpy_REAL_NAME} PRIVATE
-  ${OpenCASCADE_INCLUDE_DIR}
-  ${KERNEL_INCLUDE_DIRS}
-  ${MEDFILE_INCLUDE_DIRS}
-  ${MEDCOUPLING_INCLUDE_DIRS}
-  ${PROJECT_SOURCE_DIR}/src/Controls
-  ${PROJECT_SOURCE_DIR}/src/SMDS
-  ${PROJECT_SOURCE_DIR}/src/SMESH
-  ${PROJECT_SOURCE_DIR}/src/SMESHDS
-  ${PROJECT_SOURCE_DIR}/src/StdMeshers
-  ${PROJECT_SOURCE_DIR}/src/SMESHUtils
-  ${PYTHONWASM_INCLUDE_DIR}
-)
-
-install(FILES
-  ${CMAKE_BINARY_DIR}/src/webassembly/smesh.so
-  ${CMAKE_BINARY_DIR}/src/webassembly/smeshpy.py
-  DESTINATION smeshpywheel
-)
-
-# target_link_options(smeshjs PRIVATE
-#   "-O0"
-#   "--bind"
-#   "--closure 1"
-#   "SHELL:-sEXPORT_NAME=smesh"
-#   "SHELL:-sALLOW_MEMORY_GROWTH=1"
-#   "SHELL:-sEMULATE_FUNCTION_POINTER_CASTS=0"
-#   "SHELL:-sMODULARIZE=1"
-#   "SHELL:-sWASM=1"
-#   "SHELL:-sFORCE_FILESYSTEM"
-#   "SHELL:-sEXPORTED_RUNTIME_METHODS=FS"
-#   "SHELL:-sWASM_BIGINT"
-#   "SHELL:-sNO_DISABLE_EXCEPTION_CATCHING"
-# )
-
-# target_compile_options(smeshjs PRIVATE
-#   "-Oz" "-flto"
-# )
-
-# configure_file(
-#   "${CMAKE_CURRENT_SOURCE_DIR}/app.html"
-#   "${CMAKE_BINARY_DIR}/webassembly/index.html"
-#   COPYONLY)
-
-# configure_file(
-#   "${CMAKE_CURRENT_SOURCE_DIR}/server.py"
-#   "${CMAKE_BINARY_DIR}/webassembly/server.py"
-#   COPYONLY)
-
-# install(FILES
-#   ${CMAKE_BINARY_DIR}/webassembly/index.html
-#   ${CMAKE_BINARY_DIR}/webassembly/server.py
-#   ${CMAKE_BINARY_DIR}/webassembly/server.py
-#   ${CMAKE_BINARY_DIR}/src/webassembly/smesh.wasm
-#   ${CMAKE_BINARY_DIR}/src/webassembly/smesh.js
-  
-#   DESTINATION webassembly)