On Thu, Nov 27, 2014 at 5:27 AM, Camm Maguire <[email protected]> wrote:
> Greetings! > > Gabriel Dos Reis <[email protected]> writes: > > > > > If someone can > > > > cd unixport > > make raw_pre_gcl > > readelf -a raw_pre_gcl > > > > and post the output, that would be helpful. > > > > Are you able to do this, or provide me access so that I can? > Camm: Lawrence fixed the Macports port of GCL-2.6.12 so I was able to install it. The next thing, though, is that GCL appears not to be work properly with Clang on this platform -- Clang is the default system compiler on new versions on Mac OS X. For example, I tried to build OpenAxiom with it, but was stumped by: Finished compiling core.lisp. gcl \ -eval '(load "core")' \ -eval '(|AxiomCore|::|link| "base-lisp" (quote nil) "|AxiomCore|::|topLevel|")' Unrelocated non-local symbol: ___stack_chk_fail Error: Fast links are on: do (si::use-fast-links nil) for debugging Signalled by LOAD. Condition in LOAD [or a callee]: INTERNAL-SIMPLE-ERROR: The assertion !fprintf(stderr,"Unrelocated non-local symbol: %s\n",st1+n->n_un.n_strx) on line 147 of /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gcl/gcl/work/gcl/o/sfaslmacho.c in function relocate_symbols failed Broken at LOAD. Type :H for Help. 1 Return to top level. >> Clang is also unhappy that GCL is declaring standard C functions instead of including the appropriate headers, plus some other stylistic issues: ; Note: Tail-recursive call of |processCommandLine| was replaced by iteration. ;; Note: Tail-recursive call of |processCommandLine| was replaced by iteration. ;; Note: Tail-recursive call of |processCommandLine| was replaced by iteration. ;; Note: Tail-recursive call of DO-IMPORT-MODULE was replaced by iteration. End of Pass 2. core.c:765:5: warning: declaration of built-in function 'setjmp' requires inclusion of the header <setjmp.h> [-Wbuiltin-requires-header] int setjmp(); ^ core.c:766:5: warning: declaration of built-in function '_setjmp' requires inclusion of the header <setjmp.h> [-Wbuiltin-requires-header] int _setjmp(); ^ core.c:779:71: warning: for loop has empty body [-Wempty-body] {char i;for (i=0;i<sizeof(x)*8 && !((x>>(sizeof(x)*8-1-i))&0x1);i++); return i;} ^ core.c:779:71: note: put the semicolon on a separate line to silence this warning core.c:783:55: warning: for loop has empty body [-Wempty-body] {char i;for (i=0;i<sizeof(x)*8 && !((x>>i)&0x1);i++); return i;} ^ core.c:783:55: note: put the semicolon on a separate line to silence this warning 4 warnings generated. I know you worry about including standard headers, but the world is moving in that direction... -- Gaby
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