before windows

Author: pv

src/lmgc90_dev/src/Sandbox/compas_fortran_c/LIBRARIES.md

@@ -1,4 +0,0 @@
-1. https://www.intel.com/content/www/us/en/developer/tools/oneapi/hpc-toolkit-download.html
-2. https://www.python.org/downloads/
-3. pip install numpy
-4. https://github.com/Kitware/CMake/releases

src/lmgc90_dev/src/Sandbox/compas_fortran_c/README.md

@@ -107,3 +107,101 @@ Shows 90 rigid bodies with 859 contact interactions between particles.
 - https://www.intel.com/content/www/us/en/developer/tools/oneapi/hpc-toolkit-download.html
 - https://github.com/Kitware/CMake/releases
 
+REM Prereqs: Install Intel oneAPI HPC Toolkit + CMake
+
+REM 1) Environment
+call "%ONEAPI_ROOT%\setvars.bat"
+
+REM 2) Build LMGC90 core (minimal)
+cd C:\path\to\compas_lmgc90\src\lmgc90_dev
+rmdir /S /Q build_core_min_win 2>nul
+mkdir build_core_min_win && cd build_core_min_win
+cmake .. -G "NMake Makefiles" ^
+  -DCMAKE_BUILD_TYPE=Release ^
+  -DBUILD_ChiPy=OFF ^
+  -DBUILD_PRE=OFF ^
+  -DBUILD_POST=OFF ^
+  -DNO_DOXYGEN=ON ^
+  -DMATLIB_VERSION=none ^
+  -DSPARSE_LIBRARY=none ^
+  -DWITH_HDF5=OFF ^
+  -DBUILD_STANDALONE=OFF ^
+  -DBUILD_STANDALONE_MPI=OFF ^
+  -DBLA_VENDOR=Intel10_64lp
+cmake --build . --config Release -j
+
+REM 3) Build and run wrapper
+cd C:\path\to\compas_lmgc90\src\lmgc90_dev\src\Sandbox\compas_fortran_c
+set LMGC_INCLUDE=C:\path\to\compas_lmgc90\src\lmgc90_dev\build_core_min_win\modules
+set LMGC_LIB_PATH=C:\path\to\compas_lmgc90\src\lmgc90_dev\build_core_min_win\lib
+
+ifx /nologo /c src\wrap_lmgc90_compas.f90 /I "%LMGC_INCLUDE%"
+cl  /nologo /c src\comgc90.c           /I "%LMGC_INCLUDE%"
+
+ifx /nologo /Qmkl /Fe:comgc90.exe wrap_lmgc90_compas.obj comgc90.obj ^
+  /link /LIBPATH:"%LMGC_LIB_PATH%" ^
+  lmgc_core_shared.lib lmgc_core_rigid_3d.lib lmgc_core_contact_3d.lib lmgc_core_contactor_3d.lib ^
+  lmgc_core_kernel_3d.lib lmgc_core_post_3d.lib lmgc_core_utils.lib lmgc_core_mailx.lib ^
+  lmgc_core_shared_contribs.lib lmgc_core_other_contribs.lib lmgc_core_utils_contribs.lib ^
+  lmgc_ann.lib lmgc_clipper.lib predicates.lib librtree.lib minpack.lib demmefi.lib ^
+  lmgc_exception.lib lmgc_core_mbs3d.lib lmgc_core_mbs2d.lib ^
+  lmgc_bindings_FEM.lib lmgc_bindings_user.lib lmgc_bindings_sparse_la.lib lmgc_bindings_MBS.lib ^
+  Clipper2.lib Clipper2Z.lib Clipper2utils.lib Clipper2Zutils.lib ^
+  ann_euclid.lib ann_manhattan.lib
+
+set PATH=%LMGC_LIB_PATH%;%PATH%
+mkdir OUTBOX POSTPRO
+comgc90.exe
+
+# Prereqs: Install MSYS2, open the "MSYS2 UCRT64" shell
+
+# 1) Toolchain
+pacman -Syu --noconfirm
+pacman -S --needed --noconfirm \
+  mingw-w64-ucrt-x86_64-gcc \
+  mingw-w64-ucrt-x86_64-gcc-fortran \
+  mingw-w64-ucrt-x86_64-cmake \
+  mingw-w64-ucrt-x86_64-make \
+  mingw-w64-ucrt-x86_64-openblas
+
+# 2) Build LMGC90 core (minimal)
+cd /c/path/to/compas_lmgc90/src/lmgc90_dev
+rm -rf build_core_min_win
+mkdir build_core_min_win && cd build_core_min_win
+cmake .. -G "MinGW Makefiles" \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DBUILD_ChiPy=OFF \
+  -DBUILD_PRE=OFF \
+  -DBUILD_POST=OFF \
+  -DNO_DOXYGEN=ON \
+  -DMATLIB_VERSION=none \
+  -DSPARSE_LIBRARY=none \
+  -DWITH_HDF5=OFF \
+  -DBUILD_STANDALONE=OFF \
+  -DBUILD_STANDALONE_MPI=OFF
+cmake --build . -j
+
+# 3) Build and run wrapper
+cd /c/path/to/compas_lmgc90/src/lmgc90_dev/src/Sandbox/compas_fortran_c
+export LMGC_INCLUDE=/c/path/to/compas_lmgc90/src/lmgc90_dev/build_core_min_win/modules
+export LMGC_LIB_PATH=/c/path/to/compas_lmgc90/src/lmgc90_dev/build_core_min_win/lib
+
+gfortran -c src/wrap_lmgc90_compas.f90 -I "$LMGC_INCLUDE"
+gcc      -c src/comgc90.c              -I "$LMGC_INCLUDE"
+
+gcc comgc90.o wrap_lmgc90_compas.o -o comgc90.exe -L"$LMGC_LIB_PATH" \
+  -Wl,--start-group \
+  -llmgc_core_shared -llmgc_core_rigid_3d -llmgc_core_contact_3d -llmgc_core_contactor_3d \
+  -llmgc_core_kernel_3d -llmgc_core_post_3d -llmgc_core_utils -llmgc_core_mailx \
+  -llmgc_core_shared_contribs -llmgc_core_other_contribs -llmgc_core_utils_contribs \
+  -llmgc_ann -llmgc_clipper -lpredicates -llibrtree -lminpack -ldemmefi -llmgc_exception \
+  -llmgc_core_mbs3d -llmgc_core_mbs2d \
+  -llmgc_bindings_FEM -llmgc_bindings_user -llmgc_bindings_sparse_la -llmgc_bindings_MBS \
+  -lClipper2 -lClipper2Z -lClipper2utils -lClipper2Zutils \
+  -lann_euclid -lann_manhattan \
+  -Wl,--end-group \
+  -lopenblas -lgfortran -lquadmath -lstdc++ -lm
+
+export PATH="$LMGC_LIB_PATH:$PATH"
+mkdir -p OUTBOX POSTPRO
+./comgc90.exe