[Bug cobol/119237] building a cobol cross compiler fails to build the compiler fully

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119237

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2025-03-12
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---


C++ does:
```
CXX_INSTALL_NAME := $(shell echo c++|sed '$(program_transform_name)')
GXX_INSTALL_NAME := $(shell echo g++|sed '$(program_transform_name)')
CXX_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo c++|sed
'$(program_transform_name)')
GXX_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo g++|sed
'$(program_transform_name)')

c++.install-common: installdirs
        -if test "$(enable_as_accelerator)" != "yes" ; then \
          rm -f $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
          $(INSTALL_PROGRAM) xg++$(exeext)
$(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
          chmod a+x $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext); \
          rm -f $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext); \
          ( cd $(DESTDIR)$(bindir) && \
            $(LN) $(GXX_INSTALL_NAME)$(exeext) $(CXX_INSTALL_NAME)$(exeext) );
\
          if [ -f cc1plus$(exeext) ] ; then \
            if [ ! -f g++-cross$(exeext) ] ; then \
              rm -f $(DESTDIR)$(bindir)/$(GXX_TARGET_INSTALL_NAME)$(exeext); \
              ( cd $(DESTDIR)$(bindir) && \
                $(LN) $(GXX_INSTALL_NAME)$(exeext)
$(GXX_TARGET_INSTALL_NAME)$(exeext) ); \
              rm -f $(DESTDIR)$(bindir)/$(CXX_TARGET_INSTALL_NAME)$(exeext); \
              ( cd $(DESTDIR)$(bindir) && \
                $(LN) $(CXX_INSTALL_NAME)$(exeext)
$(CXX_TARGET_INSTALL_NAME)$(exeext) ); \
            fi ; \
          fi; \
        fi
```

While cobol does:
```
gcobol_INSTALL_NAME := $(shell echo gcobol|sed '$(program_transform_name)')
gcobol_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcobol|sed
'$(program_transform_name)')

cobol.install-common: installdirs
        $(INSTALL_PROGRAM) gcobol$(exeext)      $(DESTDIR)$(bindir)/
        $(INSTALL_PROGRAM) cobol1$(exeext)      $(DESTDIR)$(libexecsubdir)/
        $(INSTALL) -m 755 $(srcdir)/cobol/gcobc $(DESTDIR)$(bindir)/
        mkdir -p $(DESTDIR)$(datadir)/gcobol/udf
        $(INSTALL_DATA) $(srcdir)/cobol/udf/*  
$(DESTDIR)$(datadir)/gcobol/udf/

```
Notice how gcobol_INSTALL_NAME/gcobol_TARGET_INSTALL_NAME are unused.

Also is udf contents the same between all versions of the compiler? Maybe it
should be under the libexecsubdir directory instead of under the datadir.