Removal of unnecessary outputs during installation (#108)

* Deactivate to source nest_vars by activating the the env

* Deactivate some log outputs

* Bumped the build number

* Fix error  sed: -I or -i may not be used with stdin in darwin

* Not needed

* Tidy and del last sourcing of nest_vars.sh

* MNT: Re-rendered with conda-build 3.27.0, conda-smithy 3.30.3, and conda-forge-pinning 2024.01.11.05.51.13

* Not needed bekause there is no ativate or deactivate anymore

* Tidy

* Add replacement because the compiler have not the right path

* Direct path replacement

* Replace only compiler name

* Fix pipe

* Fix pipe

* Macos use -i with a symbol

* Fix macos sed

* Add file backup

* Fix macos sed

* Replace compiler

* New sed and doc

* Delete not needed variable

* Documentation

* Avoid wrong compiler with problems by conda setting env

* Change in doc

* Fix typo

* MNT: Re-rendered with conda-build 3.27.0, conda-smithy 3.30.4, and conda-forge-pinning 2024.02.06.01.10.37

recipe/build.sh

@@ -46,9 +46,3 @@ if [[ -d ${PREFIX}/lib64 ]]
 then
     cp -R "${PREFIX}"/lib64/* "${PREFIX}"/lib
 fi
-
-for CHANGE in "activate" "deactivate"
-do
-    mkdir -p "${PREFIX}/etc/conda/${CHANGE}.d"
-    sed "s#!!!SP_DIR!!!#${SP_DIR}#g" "${RECIPE_DIR}/${CHANGE}.sh" > "${PREFIX}/etc/conda/${CHANGE}.d/${PKG_NAME}_${CHANGE}.sh"
-done

recipe/meta.yaml

@@ -1,6 +1,6 @@
 {% set name = "nest-simulator" %}
 {% set version = "3.6" %}
-{% set build = 3 %}
+{% set build = 4 %}
 
 package:
   name: {{ name|lower }}
@@ -82,7 +82,6 @@ test:
   imports:
     - nest 
   commands:
-    - python -c "import nest; nest.help();"
     - nest --help
     - sli --help
 

recipe/post-link.sh

@@ -1,28 +1,30 @@
 #!/bin/bash
 
-. "${CONDA_PREFIX}/bin/nest_vars.sh"
+now=$(date +"%b%d-%Y-%H%M%S")
 
 COMPILER_FULL=$(bash nest-config --compiler)
-COMPILER_NAME=$(basename "${CXX}")
-#COMPILER_RUN="${CONDA_PREFIX}/bin/${COMPILER_NAME}"
-COMPILER_RUN=$(which "${COMPILER_NAME}")
+COMPILER_NAME=$(basename "${COMPILER_FULL}")
+COMPILER="${CONDA_PREFIX}/bin/${COMPILER_NAME}"
+
+# Install the same compiler then on build time.env list
+# To use nest with nestml in linux install
+#     mamba install -c conda-forge  gxx_linux-64
+#
+# To use nest with nestml in osx-64 install
+#     mamba install -c conda-forge clangxx_osx-64
+#
+# To use nest with nestml in osx-arm64 install
+#     mamba install -c conda-forge clangxx_osx-arm64
+#
+# Update `nest-config.sh` with `bash .nest-simulator-post-link.sh`
 
 if [[ "$OSTYPE" == "linux-gnu"* ]]; then
-  echo "COMPILER LINUX BUILD" >> "${PREFIX}"/.messages.txt
-  bash nest-config --compiler >> "${PREFIX}"/.messages.txt
-  sed -i "s|${COMPILER_FULL}|${COMPILER_RUN}|g" "${CONDA_PREFIX}"/bin/nest-config
-  echo "COMPILER LINUX RUN" >> "${PREFIX}"/.messages.txt
-  bash nest-config --compiler >> "${PREFIX}"/.messages.txt
+  cp "${CONDA_PREFIX}"/bin/nest-config "${CONDA_PREFIX}"/bin/nest-config-"${now}".orig
+  sed -i "s|${COMPILER_FULL}|${COMPILER}|g" "${CONDA_PREFIX}"/bin/nest-config
 elif [[ "$OSTYPE" == "darwin"* ]]; then
-  echo "COMPILER DARWIN BUILD" >> "${PREFIX}"/.messages.txt
-  bash nest-config --compiler >> "${PREFIX}"/.messages.txt  
-  sed -i "s|${COMPILER_FULL}|${COMPILER_RUN}|g" "${CONDA_PREFIX}"/bin/nest-config
-  sed -i "s|-fopenmp=libomp|-Xclang -fopenmp|g" "${CONDA_PREFIX}"/bin/nest-config
-  echo "COMPILER DARWIN RUN" >> "${PREFIX}"/.messages.txt
-  bash nest-config --compiler >> "${PREFIX}"/.messages.txt
-  cat "${CONDA_PREFIX}"/bin/nest-config >> "${PREFIX}"/.messages.txt
+  cp "${CONDA_PREFIX}"/bin/nest-config "${CONDA_PREFIX}"/bin/nest-config-"${now}".orig
+  sed -i'.bac' "s|${COMPILER_FULL}|${COMPILER}|g" "${CONDA_PREFIX}"/bin/nest-config
+  sed -i'.bac' "s|-fopenmp=libomp|-Xclang -fopenmp|g" "${CONDA_PREFIX}"/bin/nest-config
 else
-  echo "$OSTYPE" >> "${PREFIX}"/.messages.txt
-fi
-
-
+  echo $OSTYPE
+fi