0032048: Configuration - Extend batch files to build OCCT with Emscripten

[occt.git] / adm / scripts / wasm_sample_build.bat

diff --git a/adm/scripts/wasm_sample_build.bat b/adm/scripts/wasm_sample_build.bat
new file mode 100644 (file)
index 0000000..84c917e
--- /dev/null
+++ b/adm/scripts/wasm_sample_build.bat
@@ -0,0 +1,99 @@
+@echo OFF
+
+rem Auxiliary script for semi-automated building of WebGL sample.
+rem wasm_custom.bat should be configured with paths to CMake, 3rd-parties and Emscripten SDK.
+rem FreeType should be specified as mandatory dependency.
+
+set "aCasSrc=%~dp0..\.."
+set "aBuildRoot=%aCasSrc%\work"
+
+set aNbJobs=%NUMBER_OF_PROCESSORS%
+
+rem Paths to 3rd-party tools and libraries
+set "aCmakeBin="
+set "aFreeType="
+
+rem Build stages to perform
+set "toCMake=1"
+set "toClean=0"
+set "toMake=1"
+set "toInstall=1"
+
+rem Configuration file
+if exist "%~dp0wasm_custom.bat" call "%~dp0wasm_custom.bat"
+
+call "%EMSDK_ROOT%\emsdk_env.bat"
+set "aToolchain=%EMSDK%/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake"
+if not ["%aCmakeBin%"] == [""] ( set "PATH=%aCmakeBin%;%PATH%" )
+
+call :cmakeGenerate
+if not ["%1"] == ["-nopause"] (
+  pause
+)
+
+goto :eof
+
+:cmakeGenerate
+set "aPlatformAndCompiler=wasm32"
+set "aDestDirOcct=%aBuildRoot%\%aPlatformAndCompiler%"
+set "aSrcRootSmpl=%aCasSrc%\samples\webgl"
+set "aWorkDirSmpl=%aBuildRoot%\%aPlatformAndCompiler%-sample-make"
+set "aDestDirSmpl=%aBuildRoot%\%aPlatformAndCompiler%-sample"
+set "aLogFileSmpl=%aBuildRoot%\build-%aPlatformAndCompiler%-sample.log"
+if ["%toCMake%"] == ["1"] (
+  if ["%toClean%"] == ["1"] (
+    rmdir /S /Q %aWorkDirSmpl%"
+    rmdir /S /Q %aDestDirSmpl%"
+  )
+)
+if not exist "%aWorkDirSmpl%" ( mkdir "%aWorkDirSmpl%" )
+if     exist "%aLogFileSmpl%" ( del   "%aLogFileSmpl%" )
+
+pushd "%aWorkDirSmpl%"
+
+if ["%toCMake%"] == ["1"] (
+  cmake -G "MinGW Makefiles" ^
+ -D CMAKE_TOOLCHAIN_FILE:FILEPATH="%aToolchain%" ^
+ -D CMAKE_BUILD_TYPE:STRING="Release" ^
+ -D CMAKE_INSTALL_PREFIX:PATH="%aDestDirSmpl%" ^
+ -D OpenCASCADE_DIR:PATH="%aDestDirOcct%/lib/cmake/opencascade" ^
+ -D freetype_DIR:PATH="%aFreeType%/lib/cmake/freetype" ^
+ "%aSrcRootSmpl%"
+
+  if errorlevel 1 (
+    popd
+    pause
+    exit /B
+    goto :eof
+  )
+)
+if ["%toClean%"] == ["1"] (
+  mingw32-make clean
+)
+
+if ["%toMake%"] == ["1"] (
+  echo Building...
+  mingw32-make -j %aNbJobs% 2>> "%aLogFileSmpl%"
+  if errorlevel 1 (
+    type "%aLogFileSmpl%"
+    popd
+    pause
+    exit /B
+    goto :eof
+  )
+  type "%aLogFileSmpl%"
+)
+
+if ["%toInstall%"] == ["1"] (
+  mingw32-make install 2>> "%aLogFileSmpl%"
+  if errorlevel 1 (
+    type "%aLogFileSmpl%"
+    popd
+    pause
+    exit /B
+    goto :eof
+  )
+)
+popd
+
+goto :eof