STARlight introduction in AliGenerators (#5466)

Added STARlight dependency to AliGenerators. STARlight recipe has been edited to pull directly the main branch from the official STARlight repository. In addition the HepMC3 package has been set as a dependency and STARlight is now built with it, so that it could also be useful for RIVET analyses. Tests performed locally are encouraging.

Author: jackal1-66

aligenerators.sh

@@ -23,6 +23,7 @@ requires:
   - lhapdf-pdfsets
   - JETSCAPE
   - EPOS4
+  - STARlight
 build_requires:
   - EPOS-test:(?!osx)
   - alibuild-recipe-tools

starlight.sh

@@ -1,24 +1,27 @@
 package: STARlight
-version: "%(tag_basename)s"
-tag: r313-c
+version: "20240714"
+tag: 9980f5d
+requires:
+  - HepMC3
 build_requires:
   - CMake
   - "GCC-Toolchain:(?!osx)"
-source: https://github.com/alisw/STARlight.git
+source: https://github.com/STARlightsim/STARlight.git
 ---
 #!/bin/bash -ex
 cmake $SOURCEDIR -DCMAKE_INSTALL_PREFIX=$INSTALLROOT       \
                  ${CMAKE_GENERATOR:+-G "$CMAKE_GENERATOR"} \
                  -DCMAKE_BUILD_TYPE=$CMAKE_BUILD_TYPE      \
-                 -DCMAKE_SKIP_RPATH=TRUE
+                 -DCMAKE_SKIP_RPATH=TRUE                   \
+                 -DENABLE_HEPMC3=ON                        \
+                 -DHepMC3_DIR="$HEPMC3_ROOT"
 cmake --build . -- ${JOBS:+-j$JOBS}
 mkdir -p $INSTALLROOT/bin
 cp ./starlight $INSTALLROOT/bin/.
 mkdir -p $INSTALLROOT/lib
 cp ./libStarlib.a $INSTALLROOT/lib/.
 cp -r $SOURCEDIR/config $INSTALLROOT/.
 cp -r $SOURCEDIR/include $INSTALLROOT/.
-cp -r $SOURCEDIR/HepMC $INSTALLROOT/.
 
 #ConfigFile
 cat << EOF > $INSTALLROOT/bin/starlight-config