root6: Remove redundant lines

science/root6/Portfile

@@ -188,16 +188,6 @@ if { ${os.major} <= 12 && ${configure.cxx_stdlib} ne "libc++" } {
         }
     }
 }
-#    } else {
-#        # Note that we are forcing this choice. This means that anything linking
-#        # against root6 needs to also be using libc++.  This is possibly
-#        # problematic, but luckily there is just a limited set of such dependents.
-#        # Another problem is that all dependencies might need to be built-in
-#        # to make sure that they all use libc++.
-#        if { ${configure.cxx_stdlib} ne "libc++" } {
-#            configure.cxx_stdlib libc++
-#            depends_lib-append port:libcxx
-#        }
 
 # Configure the C++ runtime to use
 if { ${configure.cxx_stdlib} ne "libc++" } {
@@ -275,9 +265,6 @@ post-destroot {
     # uncoment some settings
     reinplace "s|#\*\.\*\.Root\.TTFontPath|\*\.\*\.Root\.TTFontPath|g" ${rootsystemrcfile}
     reinplace "s|#Unix\.\*\.Gui.IconPath|Unix\.\*\.Gui\.IconPath|g" ${rootsystemrcfile}
-    # Workaround for https://trac.macports.org/ticket/57007
-    #delete ${destroot}${install_prefix}/include/root/RConfig.h
-    #ln -s ${install_prefix}/include/root/ROOT/RConfig.h ${destroot}${install_prefix}/include/root/RConfig.h
 }
 
 set run_port_select "No"
@@ -368,8 +355,6 @@ variant fftw3 description {Build with fftw3 support} {
 }
 
 variant gsl description {Build with gsl support} {
-    # Builtin GSL library
-    #configure.args-replace -Dbuiltin_gsl=OFF -Dbuiltin_gsl=ON
     # External GSL library
     configure.args-replace  -Dgsl_shared=OFF -Dgsl_shared=ON
     configure.args-append   -DGSL_CONFIG_EXECUTABLE="${prefix}/bin/gsl-config"
@@ -496,9 +481,6 @@ foreach py_ver ${python_versions} {
             foreach f [ exec find ${destroot}${install_prefix} -type f -and -name "*.py" ] {
                 reinplace -q "s|${pystringtoreplace}|${prefix}/bin/python${active_python_version}|g" $f
             }
-            #foreach f [ exec find ${destroot}${install_prefix}/bin -type f | xargs grep -Il ${pystringtoreplace} ] {
-            #    reinplace "s|${pystringtoreplace}|${prefix}/bin/python${active_python_version}|g" $f
-            #}
             # Support for juypter
             ln -s ${install_prefix}/lib/root/JupyROOT       ${destroot}${mypysitedir}/
             ln -s ${install_prefix}/lib/root/JsMVA          ${destroot}${mypysitedir}/
@@ -739,22 +721,3 @@ foreach gcc_ver ${gcc_versions} {
 
 # ========================================================================================
 
-# Various variants etc. with problems. Work in progress...
-
-# variant ruby description {Build with ruby support} {
-#     configure.args-replace  -Druby=OFF -Druby=ON
-#     depends_lib-append      port:ruby
-# }
-
-# variant geocad description {Enable CAD Interface} {
-#     configure.args-replace  -Dgeocad=OFF -Dgeocad=ON
-#     depends_lib-append      port:oce
-#     configure.args-append   -DOCC_INCLUDE_DIR="${prefix}/include/oce"
-# }
-
-# variant r description {Enable R support} {
-#     configure.args-replace  -Dr=OFF -Dr=ON
-#     depends_lib-append  port:R
-# }
-
-