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spns #33457: add packagespy for new SOLVERLAB GUI interface
[tools/sat_salome.git] / products / compil_scripts / openturns-1.19.sh
1 #!/bin/bash                                                                                                                                                                              
2
3 echo "##########################################################################"
4 echo "openturns" $VERSION
5 echo "##########################################################################"
6
7 # we don't install in python directory -> modify environment as described in INSTALL file
8
9 #mkdir -p $PRODUCT_INSTALL/lib/python${PYTHON_VERSION}/site-packages
10 export PATH=$(pwd)/bin:$PATH
11 export PYTHONPATH=$(pwd):$PYTHONPATH
12 export PYTHONPATH=${PRODUCT_INSTALL}/lib/python${PYTHON_VERSION}/site-packages:$PYTHONPATH
13
14 CMAKE_OPTIONS=""
15 if [ -n "$SAT_HPC" ] && [ -n "$MPI_ROOT_DIR" ]; then
16     echo "WARNING: setting CC and CXX environment variables and target MPI wrapper"
17     CMAKE_OPTIONS+=" -DCMAKE_CXX_COMPILER:STRING=${MPI_CXX_COMPILER}"
18     CMAKE_OPTIONS+=" -DCMAKE_C_COMPILER:STRING=${MPI_C_COMPILER}"
19 fi
20
21 CMAKE_OPTIONS+=" -DCMAKE_INSTALL_PREFIX:STRING=${PRODUCT_INSTALL}"
22 CMAKE_OPTIONS+=" -DCMAKE_INSTALL_LIBDIR:STRING=lib"
23 CMAKE_OPTIONS+=" -DCMAKE_BUILD_TYPE:STRING=Release"
24 CMAKE_OPTIONS+=" -DPYTHON_EXECUTABLE=${PYTHONBIN}"
25
26 if [ -n "$SWIG_ROOT_DIR" ] && [ "$SAT_swig_IS_NATIVE" != "1" ]; then
27     CMAKE_OPTIONS+=" -DSWIG_EXECUTABLE=${SWIG_ROOT_DIR}/bin/swig"
28 fi
29
30 if [ -n "$TBB_ROOT_DIR" ] && [ "$SAT_tbb_IS_NATIVE" != "1" ]; then
31     CMAKE_OPTIONS+=" -DTBB_ROOT_DIR=${TBB_ROOT_DIR}"
32     CMAKE_OPTIONS+=" -Dtbb_DIR=${TBB_ROOT_DIR}/lib/cmake"
33 fi
34
35 # https://github.com/persalys/persalys/issues/745
36 LINUX_DISTRIBUTION="$DIST_NAME$DIST_VERSION"
37 case $LINUX_DISTRIBUTION in
38     UB22*|CO8*|CO9*|FD36|FD37)
39         echo "WARNING: switching OFF TBB support"
40         CMAKE_OPTIONS+=" -DUSE_TBB=OFF"
41         ;;
42     *)
43         ;;
44 esac
45
46 # Blas/Lapack
47 if [ -n "$LAPACK_ROOT_DIR" ] && [ "$SAT_lapack_IS_NATIVE" != "1" ]; then
48     CMAKE_OPTIONS+=" -DLAPACK_DIR=${LAPACK_ROOT_DIR}/lib/cmake/lapack-3.8.0"
49     CMAKE_OPTIONS+=" -DCBLAS_DIR=${LAPACK_ROOT_DIR}/lib/cmake/cblas-3.8.0"
50     CMAKE_OPTIONS+=" -DCBLAS_LIBRARIES=$LAPACK_ROOT_DIR/lib/libcblas.so"
51     CMAKE_OPTIONS+=" -DBLAS_LIBRARIES=$LAPACK_ROOT_DIR/lib/libblas.so"
52 fi
53
54 ### libxml2 settings
55 if [ -n "$LIBXML2_ROOT_DIR" ] && [ "$SAT_libxml2_IS_NATIVE" != "1" ]; then
56     CMAKE_OPTIONS+=" -DLIBXML2_INCLUDE_DIR:STRING=${LIBXML2_ROOT_DIR}/include/libxml2"
57     CMAKE_OPTIONS+=" -DLIBXML2_LIBRARIES:STRING=${LIBXML2_ROOT_DIR}/lib/libxml2.so"
58     CMAKE_OPTIONS+=" -DLIBXML2_XMLLINT_EXECUTABLE=${LIBXML2_ROOT_DIR}/bin/xmllint"
59 fi
60
61 # HDF5
62 if [ -n "$HDF5_ROOT_DIR" ] && [ "$SAT_hdf5_IS_NATIVE" != "1" ]; then
63     CMAKE_OPTIONS+=" -DHDF5_DIR:PATH=${HDF5_ROOT_DIR}/share/cmake/hdf5"
64     CMAKE_OPTIONS+=" -DHDF5_USE_STATIC_LIBRARIES:BOOL=OFF"
65     CMAKE_OPTIONS+=" -DHDF5_ROOT:PATH=${HDF5_ROOT_DIR}"
66     CMAKE_OPTIONS+=" -DHDF5_hdf5_LIBRARY_RELEASE=${HDF5_ROOT_DIR}/lib"
67     CMAKE_OPTIONS+=" -DHDF5_hdf5_hl_LIBRARY_RELEASE=${HDF5_ROOT_DIR}/lib/libhdf5_hl.so"
68     CMAKE_OPTIONS+=" -DHDF5_HL_LIBRARY=${HDF5_ROOT_DIR}/lib/libhdf5_hl.so"
69     CMAKE_OPTIONS+=" -DHDF5_C_INCLUDE_DIR=${HDF5_ROOT_DIR}/include"
70 fi
71
72 # CMINPACK
73 if [ -n "$CMINPACK_ROOT_DIR" ] && [ "$SAT_cminpack_IS_NATIVE" != "1" ]; then
74     CMAKE_OPTIONS+=" -DCMINPACK_ROOT_DIR=${CMINPACK_ROOT_DIR}"
75     CMAKE_OPTIONS+=" -DCMINPACK_INCLUDE_DIR=${CMINPACK_ROOT_DIR}/include/cminpack-1"
76     CMAKE_OPTIONS+=" -DCMINPACK_LIBRARY=$CMINPACK_ROOT_DIR/lib/libcminpack_s.a"
77 else
78     CMAKE_OPTIONS+=" -DCMINPACK_ROOT_DIR=${CMINPACK_ROOT_DIR}"
79     CMAKE_OPTIONS+=" -DCMINPACK_INCLUDE_DIR=${CMINPACK_ROOT_DIR}/include/cminpack-1"
80 fi
81
82 # Blas/Lapack
83 if [ -n "$LAPACK_ROOT_DIR" ] && [ "$SAT_lapack_IS_NATIVE" != "1" ]; then
84     CMAKE_OPTIONS+=" -DLAPACK_DIR=${LAPACK_ROOT_DIR}/lib/cmake/lapack-3.8.0"
85     CMAKE_OPTIONS+=" -DCBLAS_DIR=${LAPACK_ROOT_DIR}/lib/cmake/cblas-3.8.0"
86     CMAKE_OPTIONS+=" -DCBLAS_LIBRARIES=$LAPACK_ROOT_DIR/lib/libcblas.so"
87     CMAKE_OPTIONS+=" -DBLAS_LIBRARIES=$LAPACK_ROOT_DIR/lib/libblas.so"
88 fi
89
90 if [[ $DIST_NAME == "CO" && $DIST_VERSION == "8" &&  -f /usr/lib64/libcblas.so && -f /usr/lib64/libblas.so ]]; then
91     CMAKE_OPTIONS+=" -DCBLAS_LIBRARIES=/usr/lib64/libcblas.so"
92     CMAKE_OPTIONS+=" -DBLAS_LIBRARIES=/usr/lib64/libblas.so"
93 fi
94
95 ### libxml2 settings
96 if [ -n "$LIBXML2_ROOT_DIR" ] && [ "$SAT_libxml2_IS_NATIVE" != "1" ]; then
97     CMAKE_OPTIONS+=" -DLIBXML2_INCLUDE_DIR:STRING=${LIBXML2_ROOT_DIR}/include/libxml2"
98     CMAKE_OPTIONS+=" -DLIBXML2_LIBRARIES:STRING=${LIBXML2_ROOT_DIR}/lib/libxml2.so"
99     CMAKE_OPTIONS+=" -DLIBXML2_XMLLINT_EXECUTABLE=${LIBXML2_ROOT_DIR}/bin/xmllint"
100 fi
101
102 ## nlopt
103 if [ -n "$NLOPT_ROOT_DIR" ] && [ "$SAT_nlopt_IS_NATIVE" != "1" ]; then
104     CMAKE_OPTIONS+=" -DNLOPT_INCLUDE_DIRS:STRING=${NLOPT_ROOT_DIR}/include"
105     CMAKE_OPTIONS+=" -DNLOPT_LIBRARIES:STRING=${NLOPT_ROOT_DIR}/lib"
106     CMAKE_OPTIONS+=" -DNLOPT_DIR:STRING=${NLOPT_ROOT_DIR}"
107 fi
108
109 echo
110 echo "*** cmake" $CMAKE_OPTIONS
111
112 rm -rf $BUILD_DIR
113 mkdir -p $BUILD_DIR/openturns
114 mkdir -p  $BUILD_DIR/cache/pip
115
116 # since we are using several nodes and share the same $HOME
117 # compilation can get screwed up.
118 # following this discussion: https://tex.stackexchange.com/questions/467824/is-it-possible-to-relocate-my-texmf-directory
119 # we define the following environment variables
120 export TEXMFHOME=$BUILD_DIR/texmf
121 export TEXMFVAR=$BUILD_DIR/texlive
122 export TEXMFCONFIG=$BUILD_DIR/texlive
123 mkdir -p $TEXMFHOME
124 mkdir -p $TEXMFVAR
125 mkdir -p $TEXMFCONFIG
126
127 cd  $BUILD_DIR/openturns
128 cmake $CMAKE_OPTIONS $SOURCE_DIR/openturns-1.19
129 if [ $? -ne 0 ]
130 then
131     echo "ERROR on cmake"
132     exit 1
133 fi
134
135 echo
136 echo "*** make" $MAKE_OPTIONS
137 make $MAKE_OPTIONS
138 if [ $? -ne 0 ]
139 then
140     echo "ERROR on make"
141     exit 2
142 fi
143
144 echo
145 echo "*** make install"
146 make install
147 if [ $? -ne 0 ]
148 then
149     echo "ERROR on make install"
150     exit 3
151 fi
152
153 echo
154 echo "*** check installation"
155 if [! -d "${PRODUCT_INSTALL}/lib" ]; then
156     mkdir -p ${PRODUCT_INSTALL}/lib
157 fi
158
159 if [ -d "${PRODUCT_INSTALL}/lib64" ]; then
160     echo "WARNING: moving lib64 to lib"
161     mv ${PRODUCT_INSTALL}/lib64/* ${PRODUCT_INSTALL}/lib/
162     rmdir ${PRODUCT_INSTALL}/lib64
163 elif [ -d "${PRODUCT_INSTALL}/local/lib64" ]; then
164     echo "WARNING: moving local/lib64 to lib"
165     mv ${PRODUCT_INSTALL}/local/lib64/* ${PRODUCT_INSTALL}/lib/
166     rmdir ${PRODUCT_INSTALL}/local/lib64
167 fi
168
169 if [[ -d "${PRODUCT_INSTALL}/lib/python${PYTHON_VERSION}/dist-packages" ]]; then
170     echo "WARNING: renaming ${PRODUCT_INSTALL}/lib/python${PYTHON_VERSION}/dist-packages as ${PRODUCT_INSTALL}/lib/python${PYTHON_VERSION}/site-packages"
171     cd  ${PRODUCT_INSTALL}/lib/python${PYTHON_VERSION}
172     ls -l
173     mv dist-packages site-packages
174     ls -l
175     cd  $BUILD_DIR/openturns
176 fi
177
178 export PYTHONPATH=${PRODUCT_INSTALL}/lib/python${PYTHON_VERSION}/site-packages:${PYTHONPATH}
179 export LD_LIBRARY_PATH=${PRODUCT_INSTALL}/lib:${LD_LIBRARY_PATH}
180 chmod +x ${SOURCE_DIR}/openturns-1.19/python/test/t_features.py
181 ${SOURCE_DIR}/openturns-1.19/python/test/t_features.py
182 if [ $? -ne 0 ]
183 then
184     echo "ERROR  testing Openturns features...."
185     exit 4
186 fi
187
188 LD_LIBRARY_PATH_REF=${LD_LIBRARY_PATH}
189 if [[ -d "$SOURCE_DIR/otfftw-0.12" ]]; then
190     declare -A OTC
191     OTC["otagrum"]="0.6"
192     OTC["otfftw"]="0.12"
193     OTC["otmixmod"]="0.13"
194     OTC["otmorris"]="0.13"
195     OTC["otpmml"]="1.12"
196     OTC["otrobopt"]="0.11"
197     OTC["otsubsetinverse"]="1.9"
198     OTC["otsvm"]="0.11"
199
200     for k in ${!OTC[@]};
201     do         
202         echo
203         echo "*** C O M P O N E N T : $k-${OTC[$k]} "
204         if [[ $k == "otagrum" ]]; then
205             echo "WARNING: skipping $k.."
206             continue
207         fi
208         cd  $BUILD_DIR
209         mkdir ${BUILD_DIR}/$k
210         cd ${BUILD_DIR}/$k 
211         CMAKE_EXTRA_OPTIONS=
212         if [[ $DIST_NAME == "CO" ]]; then
213             CMAKE_EXTRA_OPTIONS+=" -DBUILD_DOC=OFF"  # needs extra latex modules on CentOS 7, 8
214             CMAKE_EXTRA_OPTIONS+=" -DUSE_SPHINX=OFF"
215         fi
216         if [[ $k == "otmixmod" ]]; then
217             CMAKE_EXTRA_OPTIONS+=" -DBUILD_DOC=OFF"
218             CMAKE_EXTRA_OPTIONS+=" -DSOURCEFILES=$SOURCE_DIR/$k-${OTC[$k]}"
219         elif [[ $k == "otsubsetinverse" ]]; then
220             CMAKE_EXTRA_OPTIONS+=" -DOPENTURNS_HOME=$PRODUCT_INSTALL"
221             CMAKE_EXTRA_OPTIONS+=" -DCMAKE_SKIP_INSTALL_RPATH:BOOL=ON"
222             CMAKE_EXTRA_OPTIONS+=" -DUSE_SPHINX=OFF"
223         elif  [[ $k == "otfftw" ]]; then
224             CMAKE_EXTRA_OPTIONS+=" -DBUILD_DOC=OFF"
225         elif [[ $k == "otmorris" ]]; then
226             case $LINUX_DISTRIBUTION in
227                 DB*|FD*|UB*)
228                     echo "WARNING: switching OFF documentation build"
229                     CMAKE_EXTRA_OPTIONS+=" -DBUILD_DOC=OFF"
230                     CMAKE_EXTRA_OPTIONS+=" -DUSE_SPHINX=OFF" # missing package to be installed.
231                     ;;
232             esac
233         elif [[ $k == "otrobopt" ]]; then
234             case $LINUX_DISTRIBUTION in
235                 DB*|FD*|UB*)
236                     echo "WARNING: switching OFF documentation build"
237                     CMAKE_EXTRA_OPTIONS+=" -DBUILD_DOC=OFF"
238                     CMAKE_EXTRA_OPTIONS+=" -DUSE_SPHINX=OFF" # missing package to be installed.
239                     ;;
240             esac
241         elif [[ $k == "otsvm" ]]; then
242             case $LINUX_DISTRIBUTION in
243                 DB*|FD*|UB*)
244                     echo "WARNING: switching OFF documentation build"
245                     CMAKE_EXTRA_OPTIONS+=" -DBUILD_DOC=OFF"
246                     CMAKE_EXTRA_OPTIONS+=" -DUSE_SPHINX=OFF" # missing package to be installed.
247                     ;;
248             esac
249         elif  [[ $k == "otpmml" ]]; then
250             CMAKE_EXTRA_OPTIONS+=" -DBUILD_DOC=OFF"
251         fi
252
253         echo
254         echo "*** cmake " $CMAKE_OPTIONS ${CMAKE_EXTRA_OPTIONS}  $SOURCE_DIR/$k-${OTC[$k]}
255         cmake $CMAKE_OPTIONS ${CMAKE_EXTRA_OPTIONS} $SOURCE_DIR/$k-${OTC[$k]}
256         if [ $? -ne 0 ]
257         then
258             echo "ERROR on cmake"
259             exit 1
260         fi
261         
262         echo
263         echo "*** make" $MAKE_OPTIONS
264         make $MAKE_OPTIONS
265         if [ $? -ne 0 ]
266         then
267             echo "ERROR on make"
268             exit 2
269         fi
270         
271         echo
272         echo "*** make install"
273         make install
274         if [ $? -ne 0 ]
275         then
276             echo "ERROR on make install"
277             exit 3
278         fi
279     done
280
281     declare -A OTP
282     OTP["otfmi"]="0.15"
283     OTP["otpod"]="0.6.8"
284     OTP["otwrapy"]="0.11"
285     for k in ${!OTP[@]};
286     do 
287         echo
288         echo "*** C O M P O N E N T : $k-${OTP[$k]} "
289
290         if [ "$SAT_Python_IS_NATIVE" == "1" ]; then
291             if [ $k == "otfmi" ]; then
292                 echo "INFO: install dill-0.3.4"
293                 ${PYTHONBIN} -m pip install  --cache-dir=$BUILD_DIR/cache/pip $SOURCE_DIR/dill-0.3.4/dill-0.3.4-py2.py3-none-any.whl --no-deps  --prefix=$PRODUCT_INSTALL
294                 if [ $? -ne 0 ]
295                 then
296                     echo "FATAL: could not install dill-0.3.4"
297                     exit 6
298                 fi
299             elif [ $k == "otpod" ]; then
300                 if [[ $DIST_NAME == "CO" && $DIST_VERSION == "8" ]]; then
301                     echo "*** skipping: since system Cython too old"
302                     continue
303                 fi
304                 echo "INFO: install scikit-learn-0.24.2"
305                 ${PYTHONBIN} -m pip install  --cache-dir=$BUILD_DIR/cache/pip $SOURCE_DIR/scikit-learn-0.24.2/scikit-learn-0.24.2.tar.gz --no-deps  --prefix=$PRODUCT_INSTALL
306                 if [ $? -ne 0 ]
307                 then
308                     echo "FATAL: could not install scikit-0.24.2"
309                     exit 6
310                 fi
311                 echo "INFO: install threadpoolctl-3.0.0"
312                 ${PYTHONBIN} -m pip install --cache-dir=$BUILD_DIR/cache/pip  $SOURCE_DIR/threadpoolctl-3.0.0/threadpoolctl-3.0.0-py3-none-any.whl --no-deps --prefix=$PRODUCT_INSTALL
313                 if [ $? -ne 0 ]
314                 then
315                     echo "FATAL: could not install threadpoolctl 3.0.0"
316                     exit 6
317                 fi
318             fi
319         else # non native Python
320             if [[ $k == "otfmi" ]]; then
321                 echo "INFO: install dill-0.3.4"
322                 ${PYTHONBIN} -m pip install --cache-dir=$BUILD_DIR/cache/pip $SOURCE_DIR/dill-0.3.4/dill-0.3.4-py2.py3-none-any.whl --no-deps
323                 if [ $? -ne 0 ]
324                 then
325                     echo "FATAL: could not install dikk-0.3.4"
326                     exit 5
327                 fi
328             elif [[ $k == "otpod" ]]; then
329                 echo "INFO: install threadpoolctl-3.0.0"
330                 ${PYTHONBIN} -m pip install --cache-dir=$BUILD_DIR/cache/pip $SOURCE_DIR/threadpoolctl-3.0.0/threadpoolctl-3.0.0-py3-none-any.whl --no-deps
331                 if [ $? -ne 0 ]
332                 then
333                     echo "FATAL: could not install readpoolctl 3.0.0"
334                     exit 6
335                 fi
336                 echo "INFO: install joblib-1.1.0"
337                 ${PYTHONBIN} -m pip install  --cache-dir=$BUILD_DIR/cache/pip $SOURCE_DIR/joblib-1.1.0/joblib-1.1.0-py2.py3-none-any.whl --no-deps
338                 if [ $? -ne 0 ]
339                 then
340                     echo "FATAL: could not install joblib-1.1.0"
341                     exit 6
342                 fi
343                 echo "INFO: install decorator-5.1.0"
344                 ${PYTHONBIN} -m pip install  --cache-dir=$BUILD_DIR/cache/pip $SOURCE_DIR/decorator-5.1.0/decorator-5.1.0-py3-none-any.whl --no-deps
345                 if [ $? -ne 0 ]
346                 then
347                     echo "FATAL: could not install decorator-5.1.0"
348                     exit 6
349                 fi
350                 echo "INFO: install scikit-learn-0.24.2"
351                 ${PYTHONBIN} -m pip install --cache-dir=$BUILD_DIR/cache/pip $SOURCE_DIR/scikit-learn-0.24.2/scikit-learn-0.24.2.tar.gz --no-deps
352                 if [ $? -ne 0 ]
353                 then
354                     echo "FATAL: could not install scikit-0.24.2"
355                     exit 6
356                 fi
357             fi
358         fi
359
360         cd  $BUILD_DIR
361         mkdir ${BUILD_DIR}/$k
362         cd ${BUILD_DIR}/$k
363         cp -R $SOURCE_DIR/$k-${OTP[$k]}/* .
364         #
365         $PYTHONBIN setup.py build
366         if [ $? -ne 0 ]
367         then
368             echo "ERROR on ${PYTHONBIN} setup.py  build"
369             exit 4
370         fi
371         #
372         $PYTHONBIN setup.py install --prefix=$PRODUCT_INSTALL
373         if [ $? -ne 0 ]
374         then
375             echo "ERROR on ${PYTHONBIN} setup.py  install --prefix=$PRODUCT_INSTALL"
376             exit 5
377         fi
378     done
379
380     #
381     # O P E N T U R N S
382     #
383     if [ -f ${PRODUCT_INSTALL}/lib/python${PYTHON_VERSION}/site-packages/site.py ]; then
384         echo "INFO: site.py already installed"
385     elif [ "$SAT_Python_IS_NATIVE" == "1" ]; then
386         # check first whether the init.py file is installed
387         echo "WARNING: missing init.py file. Installing it from system Python installation"
388         SITE_PATCH=
389         LINUX_DISTRIBUTION="$DIST_NAME$DIST_VERSION"
390         case $LINUX_DISTRIBUTION in
391             DB11)
392                 SITE_PATCH=/usr/lib/pypy/dist-packages/setuptools/site-patch.py
393                 ;;
394             DB10)
395                 SITE_PATCH=/usr/lib/python3/dist-packages/setuptools/site-patch.py
396                 ;;
397             UB22*)
398                 SITE_PATCH=/usr/lib/pypy/dist-packages/setuptools/site-patch.py
399                 ;;
400             UB20*)
401                 SITE_PATCH=/usr/lib/python3/dist-packages/setuptools/site-patch.py
402                 ;;
403             FD32)
404                 SITE_PATCH=/usr/lib/python3.8/site-packages/setuptools/site-patch.py
405                 ;;
406             FD34)
407                 SITE_PATCH=$SOURCE_DIR/addons/site-patch.py
408                 ;;
409             FD36)
410                 SITE_PATCH=$SOURCE_DIR/addons/site-patch.py
411                 ;;
412             FD37)
413                 SITE_PATCH=$SOURCE_DIR/addons/site-patch.py
414                 ;;
415             CO8*)
416                 SITE_PATCH=/usr/lib/pypy/dist-packages/setuptools/site-patch.py
417                 ;;
418             *)
419                 SITE_PATCH=$SOURCE_DIR/addons/site-patch.py
420                 ;;
421         esac
422         # check whether this file exists
423         if [ "${SITE_PATCH}" == "" ]; then
424             cp $SOURCE_DIR/addons/site-patch.py ${PRODUCT_INSTALL}/lib/python${PYTHON_VERSION}/site-packages/site.py
425         else
426             cp $SITE_PATCH ${PRODUCT_INSTALL}/lib/python${PYTHON_VERSION}/site-packages/site.py
427         fi
428     elif [ -f ${PYTHON_ROOT_DIR}/lib/python${PYTHON_VERSION}/site-packages/setuptools/site-patch.py ]; then
429         cp ${PYTHON_ROOT_DIR}/lib/python${PYTHON_VERSION}/site-packages/setuptools/site-patch.py ${PRODUCT_INSTALL}/lib/python${PYTHON_VERSION}/site-packages/site.py
430     else
431         echo "ERROR: could not find site-patch.py"
432         exit 7
433     fi
434 fi
435
436 cd ${PRODUCT_INSTALL}/lib
437 # On some nodes, the link to OT is not done properly.
438 # In addition to this issue, it seems that there is a bug in openturns 1.19  which uses 20 instead of 19 as suffix.
439 if [[ ! -f libOT.so.0 ]]; then
440     echo "INFO: Fixing libOT.so"
441     ln -sf libOT.so.0.20.0 libOT.so.0.20
442     ln -sf libOT.so.0.20 libOT.so.0
443     ln -sf libOT.so.0 libOT.so
444 fi
445
446 echo
447 echo "########## END"