fix ROOT dependency, case sensitive on linux

Author: maureeungaro

ci/build.sh

@@ -12,6 +12,7 @@ meson_option=$(meson_setup_options $1)
 
 echo " > Geant-config: $(which geant4-config) : $(geant4-config --version)" | tee $setup_log
 echo " > Root-config: $(which root-config) : $(root-config --version)" | tee -a $setup_log
+echo
 echo " > Meson Interactive Options: $test_interactive_option"
 echo " > Meson Setup Options: $meson_option"
 echo " > Using $jobs cores"

gdynamicDigitization/gDosimeterDigitization.cc

@@ -134,9 +134,10 @@ bool GDosimeterDigitization::loadConstantsImpl([[maybe_unused]] int
             // if that's the case, the data is inside gdynamicDigitization
             dataFileWithPath =  gemcRoot.string() + "/gdynamicDigitization/dosimeterData" + "/Niel/" + filename;
             inputfile.open(dataFileWithPath);
-            if (!inputfile)
-            log->error(EC__FILENOTFOUND, "Error loading dosimeter data for pid <", pid, "> from file ",
-                       dataFileWithPath);
+            if (!inputfile) {
+                log->error(EC__FILENOTFOUND, "Error loading dosimeter data for pid <", pid, "> from file ",
+                           dataFileWithPath);
+            }
         }
 
         log->info(0, " Loading dosimeter data for pid <", pid, "> from file ", dataFileWithPath);

meson/meson.build

@@ -41,15 +41,21 @@ if (not root_dep.found()) and (not root_opt.disabled())
     # Probe root-config once
     rootcfg = find_program('root-config', required : false)
     if rootcfg.found()
+        root_prefix = run_command(rootcfg, '--prefix', check : true).stdout().strip()
+
         root_mods = []
-        root_dep = dependency('root',
+        root_dep = dependency('ROOT',
                               version : '>=6.32.16',
                               method : 'cmake',
                               modules : ['ROOT::Core', 'ROOT::RIO', 'ROOT::Tree', 'ROOT::Hist'],
                               required : false,
                               include_type : 'system') # treat as system include paths - no warnings
 
-        message('root-config found. root_dep  dependency added')
+        if root_dep.found()
+            message('root-config found; ROOT dependency resolved: ' + root_dep.version())
+        else
+            message('root-config found, but ROOT CMake dependency NOT resolved; ROOT features will be disabled')
+        endif
     else
         if root_opt.enabled()
             warning('ROOT was explicitly enabled (-Droot=enabled) but root-config was not found.')