Building FreeRADIUS on HP-UX B.11.31 ia64 (gcc, 32bit)

[Alexander Gattin]

Hello,

There are 2 problems with HP-UX build (I use GNU
gcc and native ld):

1. ld options '+b <libdir>' are passed without
   '-Wl,' prefix directly to gcc (not to ld):

> gcc -shared -Wl,+h -Wl,rlm_acctlog-2.1.12.so -Wl,+nodefaultrpath -o .libs/rlm_acctlog-2.1.12.so  .libs/rlm_acctlog.o  +b /comptel/ilink/src/freeradius-server-2.1.12/src/lib/.libs:/comptel/ilink/xxxxxxxxxxxxxxxx32/lib /comptel/ilink/src/freeradius-server-2.1.12/src/lib/.libs/libfreeradius-radius.so -lnsl -lrt -lpthread -lc
> gcc: +b: No such file or directory
> gcc: /comptel/ilink/src/freeradius-server-2.1.12/src/lib/.libs:/comptel/ilink/xxxxxxxxxxxxxxxx32/lib: No such file or directory
> make[6]: *** [rlm_acctlog.la] Error 1

   Probably, native ld is never invoked directly
   in FreeRADIUS build, so I've hacked ./configure
   script in this place:

>       if test "$with_gnu_ld" = no; then
> 	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
> 	hardcode_libdir_separator=:
> 
> 	case $host_cpu in
> 	hppa*64*|ia64*)
> 	  hardcode_libdir_flag_spec_ld='+b $libdir'
> 	  hardcode_direct=no
> 	  hardcode_shlibpath_var=no
> 	  ;;
> 	*)
> 	  hardcode_direct=yes
> 	  export_dynamic_flag_spec='${wl}-E'
> 
> 	  # hardcode_minus_L: Not really in the search PATH,
> 	  # but as the default location of the library.
> 	  hardcode_minus_L=yes
> 	  ;;
> 	esac
>       fi

   I replaced hardcode_libdir_flag_spec_ld='+b $libdir'
   with hardcode_libdir_flag_spec_ld='${wl}+b ${wl}$libdir'
   (quick and dirty fix), and this allowed me to
   continue:

2. raddb/Makefile uses one-argument form of
   'ln -s', which is not present on HP-UX:

> make[2]: Entering directory `/comptel/ilink/src/freeradius-server-2.1.12/raddb'
> Usage: ln [-f] [-i] [-s] f1 f2
>        ln [-f] [-i] [-s] f1 ... fn d1
> make[2]: *** [all] Error 2
> make[2]: Leaving directory `/comptel/ilink/src/freeradius-server-2.1.12/raddb'

   I've fixed it this way:
   sed -i.orig 's/\(\<ln -s [^ ]*\);/\1 .;/' raddb/Makefile

Regarding the 1st problem, I think the proper fix
should instead ensure that
hardcode_libdir_flag_spec is passed to gcc while
hardcode_libdir_flag_spec_ld is passed to native
ld only. These flags are not used in Makefiles,
rules.mak or Make.inc, they are defined and used
in ./configure - generated libtool script.

I'll see if I can make a proper fix there.

-- 
With best regards,
xrgtn
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