[MacPorts] #67145: After recent clang_compilers update R fails to build on 10.7 (all other macOS are fine)

[MacPorts]

#67145: After recent clang_compilers update R fails to build on 10.7 (all other
macOS are fine)
--------------------------+------------------------
 Reporter:  barracuda156  |      Owner:  i0ntempest
     Type:  defect        |     Status:  assigned
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.8.1
 Keywords:  lion          |       Port:  R
--------------------------+------------------------
 https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/138211/steps
 /install-port/logs/stdio

 {{{
 checking whether we can compute C Make dependencies... yes, using $(CC)
 -MM
 checking whether /opt/local/bin/clang-mp-15 supports -c -o FILE.lo... yes
 checking how to get verbose linking output from /opt/local/bin/gfortran-
 mp-12... -v
 checking for Fortran libraries of /opt/local/bin/gfortran-mp-12...
 -L/opt/local/lib -L/opt/local/lib/gcc12/gcc/x86_64-apple-darwin11/12.2.0
 -L/opt/local/lib/gcc12/gcc/x86_64-apple-darwin11/12.2.0/../../..
 -lgfortran -lquadmath
 checking how to get verbose linking output from /opt/local/bin/clang-
 mp-15... configure: WARNING: cannot determine how to obtain linking
 information from /opt/local/bin/clang-mp-15

 checking for C libraries of /opt/local/bin/clang-mp-15...
 checking for dummy main to link with Fortran libraries... none
 checking for Fortran name-mangling scheme... lower case, underscore, no
 extra underscore
 checking whether /opt/local/bin/gfortran-mp-12 appends underscores to
 external names... yes
 checking whether /opt/local/bin/gfortran-mp-12 appends extra underscores
 to external names... no
 checking whether mixed C/Fortran code can be run... configure: WARNING:
 cannot run mixed C/Fortran code
 configure: error: Maybe check LDFLAGS for paths to Fortran libraries?
 Command failed:  cd
 "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_math_R/R/work/R-4.2.3"
 && ./configure --prefix=/opt/local/Library/Frameworks --enable-openmp
 --enable-R-framework --enable-memory-profiling --enable-R-shlib --enable-
 BLAS-shlib --without-tcltk --with-cairo --disable-java --with-included-
 gettext --disable-openmp --without-blas --without-lapack --with-
 recommended-packages --with-x --x-include=/opt/local/include/X11
 --x-lib=/opt/local/lib
 Exit code: 1
 Error: Failed to configure R: consult
 /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_math_R/R/work/R-4.2.3/config.log
 Error: Failed to configure R: configure failure: command execution failed
 DEBUG: Error code: NONE
 DEBUG: Backtrace: configure failure: command execution failed
     while executing
 "$procedure $targetname"
 Error: See
 /opt/local/var/macports/logs/_opt_bblocal_var_buildworker_ports_build_ports_math_R/R/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets if you believe
 there is a bug.
 Error: Processing of port R failed
 Build of 'R' failed.
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/67145>
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