Re: [Maxima-discuss] Compiling pregexp.lisp fails with GCL?

[Robert Dodier]

Camm, here's what I get when I run make in gcl-Version_2_6_13pre119/gcl.

uname -a reports:
Linux freekbox 3.13.0-44-generic #73-Ubuntu SMP Tue Dec 16 00:23:46
UTC 2014 i686 i686 i686 GNU/Linux

gcc --version reports:
gcc (Ubuntu 4.8.4-2ubuntu1~14.04.4) 4.8.4

ld --version reports:
GNU ld (GNU Binutils for Ubuntu) 2.24

Stuff reported to stdout (abridged, these are the last lines of output):

[...]
ar rs libpre_gcl.a ../o/cmpaux.o ../o/unixfsys.o ../o/init_pari.o
../o/regexpr.o ../o/multival.o ../o/eval.o ../o/reference.o
../o/package.o ../o/main.o ../o/num_rand.o ../o/assignment.o
../o/usig2.o ../o/block.o ../o/toplevel.o ../o/num_co.o
../o/nfunlink.o ../o/predicate.o ../o/bitop.o ../o/let.o
../o/sequence.o ../o/backq.o ../o/array.o ../o/clxsocket.o
../o/typespec.o ../o/num_log.o ../o/pathname.o ../o/new_init.o
../o/unixsave.o ../o/funlink.o ../o/print.o ../o/prog.o ../o/format.o
../o/nsocket.o ../o/alloc.o ../o/string.o ../o/bds.o ../o/file.o
../o/num_pred.o ../o/earith.o ../o/error.o ../o/fat_string.o
../o/list.o ../o/sfasl.o ../o/makefun.o ../o/unixfasl.o
../o/iteration.o ../o/conditional.o ../o/sockets.o ../o/cfun.o
../o/usig.o ../o/prelink.o ../o/num_comp.o ../o/gcl_readline.o
../o/structure.o ../o/gprof.o ../o/character.o ../o/big.o
../o/unixtime.o ../o/hash.o ../o/run_process.o ../o/number.o
../o/macros.o ../o/unixsys.o ../o/mapfun.o ../o/utils.o ../o/symbol.o
../o/num_sfun.o ../o/catch.o ../o/gbc.o ../o/num_arith.o ../o/read.o
../o/lex.o ../o/frame.o ../o/bind.o sys_pre_gcl.o
cp ../o/gcllib.a libgclp.a
ranlib libgclp.a
cat sys_init.lsp.in | sed \
        -e "s#@LI-VERS@#(`cat ../majvers`.`cat ../minvers`) `cat
../release`#1" \
        -e "s#@LI-EXTVERS@#`cat ../minvers | cut -f2 -d.`#1" \
        -e "s#@LI-MINVERS@#`cat ../minvers | cut -f1 -d.`#1" \
        -e "s#@LI-MAJVERS@#`cat ../majvers`#1" \
        -e "s#@LI-RELEASE@#`cat ../release`#1" \
        -e "s#@LI-CC@#\"gcc -c -fsigned-char -pipe -fcommon
-fno-builtin-malloc -fno-builtin-free -fno-PIE -fno-pie -fno-PIC
-fno-pic -Wall -Wno-empty-body -Wno-unused-but-set-variable\"#1" \
        -e "s#@LI-DFP@#\"\"#1" \
        -e "s#@LI-LD@#\"gcc -Wl,-T,../unixport/gcl.script -o \"#1" \
        -e "s#@LI-LD-LIBS@#\" -lX11   -lm  -lgmp -lreadline -lc -lgclp\"#1" \
        -e "s#@LI-OPT-THREE@#\"-O3 -fomit-frame-pointer\"#1" \
        -e "s#@LI-OPT-TWO@#\"-O\"#1" \
        -e "s#@LI-INIT-LSP@#\"sys_init.lsp\"#1" >sys_init.lsp
touch raw_pre_gcl_map
gcc -std=gnu11 -Wl,-T,../unixport/gcl.script -o raw_pre_gcl  -L.
-Wl,-Map raw_pre_gcl_map  -lpre_gcl -lX11   -lm  -lgmp -lreadline -lc
-lgclp
make[1]: Leaving directory
`/home/robert/tmp/gcl-Version_2_6_13pre119/gcl/unixport'
rm h/mcompdefs.h

Stuff reported to stderr (abridged, these are the first lines of output):

In file included from ../h/include.h:112:0,
                 from usig.c:30:
usig.c: In function ‘sigfpe3’:
../h/../h/fixnum.h:36:48: warning: initialization makes integer from
pointer without a cast [enabled by default]
 #define make_fixnum(a_)  ({register fixnum _q1=(a_);register object _q4; \
                                                ^
../h/linux.h:149:25: note: in expansion of macro ‘make_fixnum’
 #define FPE_CODE(i_,v_)
make_fixnum(FFN(fSfpe_code)(UC(v_)->uc_mcontext.fpregs->sw,((struct
_fpstate *)UC(v_)->uc_mcontext.fpregs)->mxcsr))
                         ^
usig.c:248:36: note: in expansion of macro ‘FPE_CODE’
   ifuncall3(sSfloating_point_error,FPE_CODE(i,v),FPE_ADDR(i,v),FPE_CTXT(v));
                                    ^
ar: creating libpre_gcl.a
./libpre_gcl.a(assignment.o): In function `rb_size':
assignment.c:(.text+0x830): multiple definition of `rb_size'
./libpre_gcl.a(main.o):main.c:(.text+0xac0): first defined here
./libpre_gcl.a(assignment.o): In function `rb_high':
assignment.c:(.text+0x840): multiple definition of `rb_high'
./libpre_gcl.a(main.o):main.c:(.text+0xad0): first defined here
./libpre_gcl.a(assignment.o): In function `rb_begin':
assignment.c:(.text+0x860): multiple definition of `rb_begin'
./libpre_gcl.a(main.o):main.c:(.text+0xaf0): first defined here
./libpre_gcl.a(assignment.o): In function `rb_emptyp':
assignment.c:(.text+0x880): multiple definition of `rb_emptyp'
./libpre_gcl.a(main.o):main.c:(.text+0xb10): first defined here
./libpre_gcl.a(assignment.o): In function `ufmin':
assignment.c:(.text+0x8a0): multiple definition of `ufmin'
./libpre_gcl.a(main.o):main.c:(.text+0xb30): first defined here
./libpre_gcl.a(assignment.o): In function `ufmax':
assignment.c:(.text+0x8b0): multiple definition of `ufmax'
./libpre_gcl.a(main.o):main.c:(.text+0xb40): first defined here
./libpre_gcl.a(assignment.o): In function `emsg':
assignment.c:(.text+0x8c0): multiple definition of `emsg'
./libpre_gcl.a(main.o):main.c:(.text+0xb50): first defined here
./libpre_gcl.a(assignment.o): In function `m__gmpz_add':
assignment.c:(.text+0x990): multiple definition of `m__gmpz_add'
./libpre_gcl.a(main.o):main.c:(.text+0xc20): first defined here
./libpre_gcl.a(assignment.o): In function `m__gmpz_add_ui':
assignment.c:(.text+0xa50): multiple definition of `m__gmpz_add_ui'
./libpre_gcl.a(main.o):main.c:(.text+0xce0): first defined here
[... about 20,000 more lines the same]

Hope this helps, thanks for looking into it.

Robert