[crosstool-ng] Build error in GMP on .libs/libmp.ver

[Thomas Petazzoni <thomas dot petazzoni at free-electrons dot com>]

Hi,

I'm working on the patch to integrate gcc 4.3.4 into Crosstool-ng, as
discussed yesterday on the list. So my tree is a recent Mercurial clone
of Crosstool-ng, plus a small patch [1] and a set of patches in
patches/gcc/4.3.4. I believe my changes have no relation with the issue
being reported, since the build of GMP takes place before the first
build of GCC.

The issue I'm facing is the following:

[INFO ]  =================================================================
[INFO ]  Installing GMP
[EXTRA]    Configuring GMP
[EXTRA]    Building GMP
[ERROR]    make[3]: *** [libmp.la] Error 1
[ERROR]    make[2]: *** [all-recursive] Error 1
[ERROR]    make[1]: *** [all] Error 2
[ERROR]    Build failed in step 'Installing GMP'
[ERROR]    Error happened in '/home/thomas/projets/crosstool-gcc-fix/scripts/functions' in function 'CT_DoExecLog' (line unknown, sorry)
[ERROR]          called from '/home/thomas/projets/crosstool-gcc-fix/scripts/build/companion_libs/gmp.sh' at line # 46 in function 'do_gmp'
[ERROR]          called from '/home/thomas/projets/crosstool-gcc-fix/scripts/crosstool-NG.sh' at line # 544 in function 'main'
[ERROR]    Look at
'/usr/local/xtools/arm-unknown-linux-uclibcgnueabi-gcc-4.3.4/build.log'
for more info on this error.

In the build.log, I can see :

[ALL  ]    echo "{ global:" > .libs/libmp.ver
[ALL  ]     cat /home/thomas/projets/crosstool-gcc-fix/targets/src/gmp-4.2.4/libmp.sym | sed -e "s/(.*)/^A;/" >> .libs/libmp.ver
[ALL  ]     echo "local: *; };" >> .libs/libmp.ver
[ALL  ]     gcc -shared  .libs/assert.o .libs/errno.o .libs/memory.o .libs/mp_bpl.o .libs/mp_clz_tab.o .libs/mp_dv_tab.o .libs/mp_minv_tab.o .libs/mp_get_fns.o .libs/mp_set_fns.o .
libs/tal-reent.o mpbsd/.libs/add.o mpbsd/.libs/tdiv_qr.o mpbsd/.libs/set.o mpbsd/.libs/powm.o mpbsd/.libs/sub.o mpbsd/.libs/cmp.o mpbsd/.libs/mfree.o mpbsd/.libs/mtox.o mpbsd/.libs
/realloc.o mpbsd/.libs/gcd.o mpbsd/.libs/itom.o mpbsd/.libs/min.o mpbsd/.libs/mul.o mpbsd/.libs/mout.o mpbsd/.libs/rpow.o mpbsd/.libs/sdiv.o mpbsd/.libs/sqrtrem.o mpbsd/.libs/xtom.
o mpn/.libs/fib_table.o mpn/.libs/mp_bases.o mpn/.libs/add.o mpn/.libs/add_1.o mpn/.libs/add_n.o mpn/.libs/sub.o mpn/.libs/sub_1.o mpn/.libs/sub_n.o mpn/.libs/mul_1.o mpn/.libs/add
mul_1.o mpn/.libs/submul_1.o mpn/.libs/lshift.o mpn/.libs/rshift.o mpn/.libs/dive_1.o mpn/.libs/diveby3.o mpn/.libs/divis.o mpn/.libs/divrem.o mpn/.libs/divrem_1.o mpn/.libs/divrem
_2.o mpn/.libs/fib2_ui.o mpn/.libs/mod_1.o mpn/.libs/mod_34lsub1.o mpn/.libs/mode1o.o mpn/.libs/pre_divrem_1.o mpn/.libs/pre_mod_1.o mpn/.libs/dump.o mpn/.libs/mul.o mpn/.libs/mul_
fft.o mpn/.libs/mul_n.o mpn/.libs/mul_basecase.o mpn/.libs/sqr_basecase.o mpn/.libs/pow_1.o mpn/.libs/rootrem.o mpn/.libs/sqrtrem.o mpn/.libs/get_str.o mpn/.libs/set_str.o mpn/.lib
s/scan0.o mpn/.libs/scan1.o mpn/.libs/popcount.o mpn/.libs/hamdist.o mpn/.libs/cmp.o mpn/.libs/perfsqr.o mpn/.libs/bdivmod.o mpn/.libs/gcd_1.o mpn/.libs/gcd.o mpn/.libs/gcdext.o mp
n/.libs/tdiv_qr.o mpn/.libs/dc_divrem_n.o mpn/.libs/sb_divrem_mn.o mpn/.libs/jacbase.o mpn/.libs/get_d.o mpn/.libs/mullow_n.o mpn/.libs/mullow_basecase.o mpn/.libs/umul.o mpn/.libs
/udiv.o mpn/.libs/copyi.o mpn/.libs/copyd.o mpn/.libs/addsub_n.o mpz/.libs/add.o mpz/.libs/gcdext.o mpz/.libs/invert.o mpz/.libs/mul.o mpz/.libs/n_pow_ui.o mpz/.libs/realloc.o mpz/
.libs/set.o mpz/.libs/sub.o mpz/.libs/tdiv_q.o   -Wl,-soname -Wl,libmp.so.3 -Wl,-version-script -Wl,.libs/libmp.ver -o .libs/libmp.so.3.1.13
[ALL  ]    /usr/bin/ld:.libs/libmp.ver:2: ignoring invalid character `001' in script
[ALL  ]    /usr/bin/ld:.libs/libmp.ver:2: syntax error in VERSION script
[ALL  ]    collect2: ld returned 1 exit status
[ERROR]    make[3]: *** [libmp.la] Error 1
[ALL  ]    make[3]: *** Waiting for unfinished jobs....

I've put my config at [2], the full build log at [3] and the
concerned .libs/libmp.ver file at [4].

Any clue ?

Thanks!

Thomas

[1] http://free-electrons.com/~thomas/crosstool-ng/gmp-build-issue/crosstool-ng-gcc-4.3.4.patch
[2] http://free-electrons.com/~thomas/crosstool-ng/gmp-build-issue/crosstool-ng.config
[3] http://free-electrons.com/~thomas/crosstool-ng/gmp-build-issue/build.log.bz2
[4] http://free-electrons.com/~thomas/crosstool-ng/gmp-build-issue/libmp.ver
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers and embedded Linux development,
consulting, training and support.
http://free-electrons.com

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