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installation.rst - minor doc enhancements

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This commit is contained in:
Thomas Krijnen
2024-08-02 04:59:09 +02:00
committed by GitHub
parent a689fc6377
commit fddd85817a
1 changed files with 11 additions and 5 deletions
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src/ifcopenshell-python/docs/ifcopenshell/installation.rst
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@@ -62,6 +62,8 @@ operating systems. GCC (4.7 or newer) or Clang (any version) is required.
sudo apt-get install git cmake gcc g++ libboost-all-dev libcgal-dev
The CGAL version that ships with Ubuntu 20.04 is too old. Users on Ubuntu 20.04 are advised to manually install CGAL 5.3.
3. Install OpenCascade Technology (OCCT).
.. code-block:: bash
@@ -73,6 +75,8 @@ operating systems. GCC (4.7 or newer) or Clang (any version) is required.
If OCCT is not available, an alternative is to `manually compile OCCT
<https://dev.opencascade.org/release>`__.
IfcOpenShell 0.8 depends on fairly recent OCCT additions such as the BVH Tree functionality. Users on Ubuntu 20.04 are advised to manually compile and install OCCT 7.7.
Another alternative is to use OpenCascade Community Edition (OCE), but it may
lag behind OCCT and is no longer actively maintained so is not recommended.
@@ -137,24 +141,26 @@ operating systems. GCC (4.7 or newer) or Clang (any version) is required.
# Check all paths are valid for your environment
cmake ../cmake \
-DOCC_LIBRARY_DIR=/usr/lib/x86_64-linux-gnu/ \
-DOCC_INCLUDE_DIR=/usr/include/ \
-DOCC_INCLUDE_DIR=/usr/include/opencascade \
\
# Optional Collada support
-DCOLLADA_SUPPORT=On \
-DOPENCOLLADA_INCLUDE_DIR="/usr/local/include/opencollada" \
-DOPENCOLLADA_LIBRARY_DIR="/usr/local/lib/opencollada" \
-DPCRE_LIBRARY_DIR=/usr/lib/x86_64-linux-gnu/ \
\
# Optional HDF5 support
-DHDF5_SUPPORT=On \
-DHDF5_LIBRARIES="/usr/local/hdf5/lib/libhdf5_cpp.so;/usr/local/hdf5/lib/libhdf5.so;/usr/lib64/libz.so;/usr/lib64/libsz.so;/usr/lib64/libaec.so" \
-DHDF5_INCLUDE_DIR="/usr/local/hdf5/include" \
\
-DCGAL_INCLUDE_DIR=/usr/include \
-DGMP_INCLUDE_DIR=/usr/include \
-DMPFR_INCLUDE_DIR=/usr/include \
-DGMP_LIBRARY_DIR=/usr/lib/x86_64-linux-gnu \
-DMPFR_LIBRARY_DIR=/usr/lib/x86_64-linux-gnu
-DMPFR_LIBRARY_DIR=/usr/lib/x86_64-linux-gnu \
-DJSON_INCLUDE_DIR=/usr/include \
-DEIGEN_DIR=/usr/include/eigen3
# Replace X with number of CPU cores + 1
make -j X
# Optionally install to the system