Dear nettle community
I am triyng to install nettle2.7.1 (because I want to install gnutls-cli but it doesn't support nettle3.0) on my
Ubuntu 12.04 i686 architecture
but I always get this result on
make check
zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ make check make check-here make[1]: ingresso nella directory "/home/zaamus/Dependencies/nettle-2.7.1" true make[1]: uscita dalla directory "/home/zaamus/Dependencies/nettle-2.7.1" set -e; for d in tools testsuite examples; do \ echo "Making check in $d" ; (cd $d && make check); done Making check in tools make[1]: ingresso nella directory "/home/zaamus/Dependencies/nettle-2.7.1/tools" true make[1]: uscita dalla directory "/home/zaamus/Dependencies/nettle-2.7.1/tools" Making check in testsuite make[1]: ingresso nella directory "/home/zaamus/Dependencies/nettle-2.7.1/testsuite" LD_LIBRARY_PATH=../.lib PATH="../.lib:$PATH" srcdir="." \ EMULATOR="" NM="nm" EXEEXT="" \ ../run-tests aes-test arcfour-test arctwo-test blowfish-test cast128-test base16-test base64-test camellia-test des-test des3-test des-compat-test md2-test md4-test md5-test md5-compat-test memxor-test gosthash94-test ripemd160-test salsa20-test sha1-test sha224-test sha256-test sha384-test sha512-test sha3-permute-test sha3-224-test sha3-256-test sha3-384-test sha3-512-test serpent-test twofish-test knuth-lfib-test cbc-test ctr-test gcm-test hmac-test umac-test meta-hash-test meta-cipher-test meta-armor-test buffer-test yarrow-test pbkdf2-test sexp-test sexp-format-test rsa2sexp-test sexp2rsa-test bignum-test random-prime-test pkcs1-test rsa-test rsa-encrypt-test rsa-keygen-test dsa-test dsa-keygen-test ecc-mod-test ecc-modinv-test ecc-redc-test ecc-mul-g-test ecc-mul-a-test ecdsa-sign-test ecdsa-verify-test ecdsa-keygen-test cxx-test sexp-conv-test pkcs1-conv-test symbols-test PASS: aes PASS: arcfour PASS: arctwo PASS: blowfish PASS: cast128 PASS: base16 PASS: base64 PASS: camellia PASS: des PASS: des3 PASS: des-compat PASS: md2 PASS: md4 PASS: md5 PASS: md5-compat PASS: memxor PASS: gosthash94 PASS: ripemd160 PASS: salsa20 PASS: sha1 PASS: sha224 PASS: sha256 PASS: sha384 PASS: sha512 PASS: sha3-permute PASS: sha3-224 PASS: sha3-256 PASS: sha3-384 PASS: sha3-512 PASS: serpent PASS: twofish PASS: knuth-lfib PASS: cbc PASS: ctr PASS: gcm PASS: hmac PASS: umac PASS: meta-hash PASS: meta-cipher PASS: meta-armor PASS: buffer PASS: yarrow PASS: pbkdf2 PASS: sexp PASS: sexp-format PASS: rsa2sexp PASS: sexp2rsa PASS: bignum PASS: random-prime PASS: pkcs1 PASS: rsa PASS: rsa-encrypt PASS: rsa-keygen PASS: dsa PASS: dsa-keygen ./ecc-mod-test: symbol lookup error: ../.lib/libhogweed.so.2: undefined symbol: __gmpz_limbs_read FAIL: ecc-mod ./ecc-modinv-test: symbol lookup error: ../.lib/libhogweed.so.2: undefined symbol: __gmpz_limbs_read FAIL: ecc-modinv ./ecc-redc-test: symbol lookup error: ../.lib/libhogweed.so.2: undefined symbol: __gmpz_limbs_read FAIL: ecc-redc ./ecc-mul-g-test: symbol lookup error: ../.lib/libhogweed.so.2: undefined symbol: __gmpn_cnd_add_n FAIL: ecc-mul-g ./ecc-mul-a-test: symbol lookup error: ../.lib/libhogweed.so.2: undefined symbol: __gmpn_cnd_add_n FAIL: ecc-mul-a ./ecdsa-sign-test: symbol lookup error: ../.lib/libhogweed.so.2: undefined symbol: __gmpz_limbs_modify FAIL: ecdsa-sign ./ecdsa-verify-test: symbol lookup error: ../.lib/libhogweed.so.2: undefined symbol: __gmpz_limbs_read FAIL: ecdsa-verify ./ecdsa-keygen-test: symbol lookup error: ../.lib/libhogweed.so.2: undefined symbol: __gmpn_cnd_add_n FAIL: ecdsa-keygen PASS: cxx PASS: sexp-conv PASS: pkcs1-conv PASS: symbols ==================== 8 of 67 tests failed ==================== make[1]: *** [check] Errore 1 make[1]: uscita dalla directory "/home/zaamus/Dependencies/nettle-2.7.1/testsuite" make: *** [check] Errore 2
I have libgcrypt1.6.2, libgpg-error1.17, m4 macro processor and gmp6.0.0 installed. Library lgmp is correctly found when I compile some random c source. Can you help me? Do you need other information?
Thanks, Vittorio
braga Vittorio.Braga@roma2.infn.it writes:
I am triyng to install nettle2.7.1 (because I want to install gnutls-cli but it doesn't support nettle3.0) on my
Ubuntu 12.04 i686 architecture
PASS: dsa-keygen ./ecc-mod-test: symbol lookup error: ../.lib/libhogweed.so.2: undefined symbol: __gmpz_limbs_read
[...]
I have libgcrypt1.6.2, libgpg-error1.17, m4 macro processor and gmp6.0.0 installed.
Note that libgcrypt and libgpg-error are not used by nettle.
Library lgmp is correctly found when I compile some random c source. Can you help me? Do you need other information?
It looks like you found gmp-6.0 header files, but link with an older version of gmp at runtime.
Can you try ldd on some of the failing test programs? E.g.,
LD_LIBRARY_PATH=.lib ldd testsuite/dsa-keygen-test
Regards, /Niels
Dear Niels, thanks for your immediate answer. Here is what I found on 3 of the failing tests (dsa-keygen-test does not failing, anyway the result is the same)..
zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib ldd testsuite/ecc-mul-g-test linux-gate.so.1 => (0x40022000) libhogweed.so.2 => .lib/libhogweed.so.2 (0x40026000) libnettle.so.4 => .lib/libnettle.so.4 (0x40054000) libgmp.so.10 => /usr/lib/i386-linux-gnu/libgmp.so.10 (0x400a5000) libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x40124000) /lib/ld-linux.so.2 (0x40000000) zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib ldd testsuite/ecdsa-sign-test linux-gate.so.1 => (0x40022000) libhogweed.so.2 => .lib/libhogweed.so.2 (0x40026000) libnettle.so.4 => .lib/libnettle.so.4 (0x40054000) libgmp.so.10 => /usr/lib/i386-linux-gnu/libgmp.so.10 (0x400a5000) libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x40124000) /lib/ld-linux.so.2 (0x40000000) zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib ldd testsuite/ecc-mul-a-test linux-gate.so.1 => (0x40022000) libhogweed.so.2 => .lib/libhogweed.so.2 (0x40026000) libnettle.so.4 => .lib/libnettle.so.4 (0x40054000) libgmp.so.10 => /usr/lib/i386-linux-gnu/libgmp.so.10 (0x400a5000) libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x40124000) /lib/ld-linux.so.2 (0x40000000)
Il 2014-11-09 12:22 nisse@lysator.liu.se ha scritto:
braga Vittorio.Braga@roma2.infn.it writes:
I am triyng to install nettle2.7.1 (because I want to install gnutls-cli but it doesn't support nettle3.0) on my
Ubuntu 12.04 i686 architecture
PASS: dsa-keygen ./ecc-mod-test: symbol lookup error: ../.lib/libhogweed.so.2: undefined symbol: __gmpz_limbs_read
[...]
I have libgcrypt1.6.2, libgpg-error1.17, m4 macro processor and gmp6.0.0 installed.
Note that libgcrypt and libgpg-error are not used by nettle.
Library lgmp is correctly found when I compile some random c source. Can you help me? Do you need other information?
It looks like you found gmp-6.0 header files, but link with an older version of gmp at runtime.
Can you try ldd on some of the failing test programs? E.g.,
LD_LIBRARY_PATH=.lib ldd testsuite/dsa-keygen-test
Regards, /Niels
braga Vittorio.Braga@roma2.infn.it writes:
Dear Niels, thanks for your immediate answer. Here is what I found on 3 of the failing tests
Good.
zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib ldd testsuite/ecc-mul-g-test linux-gate.so.1 => (0x40022000) libhogweed.so.2 => .lib/libhogweed.so.2 (0x40026000) libnettle.so.4 => .lib/libnettle.so.4 (0x40054000) libgmp.so.10 => /usr/lib/i386-linux-gnu/libgmp.so.10 (0x400a5000) libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x40124000) /lib/ld-linux.so.2 (0x40000000)
Is the file /usr/lib/i386-linux-gnu/libgmp.so.10 really gmp-6.0? I suspect it's an older version. On my system (which is x86_64, not i386 like yours), /usr/lib/x86_64-linux-gnu/libgmp.so.10 is a symlink to /usr/lib/x86_64-linux-gnu/libgmp.so.10.2.0, and if I examine the symbol table, I get
$ objdump -tT /usr/lib/x86_64-linux-gnu/libgmp.so.10 |grep limbs 0000000000020210 g DF .text 0000000000000015 Base __gmpz_limbs_write 00000000000201a0 g DF .text 000000000000003c Base __gmpz_limbs_finish 000000000001bd40 g DF .text 0000000000000253 Base __gmpz_prodlimbs 0000000000020200 g DF .text 0000000000000005 Base __gmpz_limbs_read 00000000000201e0 g DF .text 0000000000000015 Base __gmpz_limbs_modify
Do you have those symbols?
I think you can double check with
dpkg -S /usr/lib/i386-linux-gnu/libgmp.so.10
(should give package name libgmp10), and check the version with
dpkg -l libgmp10
In my (debian) system the package versino is "2:6.0.0+dfsg-6".
Regards, /Niels
I am sure I have installed gmp6.0.0: I have done it right before trying to install nettle.
However, this is what I get with your tests
zaamus@zaamuspc:/usr/local/itt/idl70/lib$ dpkg -S /usr/lib/i386-linux-gnu/libgmp.so.10 libgmp10: /usr/lib/i386-linux-gnu/libgmp.so.10 zaamus@zaamuspc:/usr/local/itt/idl70/lib$ dpkg -l libgmp10 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Nome Versione Descrizione +++-=====================-=====================-========================================================== ii libgmp10 2:5.0.2+dfsg-2ubuntu1 Multiprecision arithmetic library
Il 2014-11-09 20:12 nisse@lysator.liu.se ha scritto:
braga Vittorio.Braga@roma2.infn.it writes:
Dear Niels, thanks for your immediate answer. Here is what I found on 3 of the failing tests
Good.
zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib ldd testsuite/ecc-mul-g-test linux-gate.so.1 => (0x40022000) libhogweed.so.2 => .lib/libhogweed.so.2 (0x40026000) libnettle.so.4 => .lib/libnettle.so.4 (0x40054000) libgmp.so.10 => /usr/lib/i386-linux-gnu/libgmp.so.10 (0x400a5000) libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x40124000) /lib/ld-linux.so.2 (0x40000000)
Is the file /usr/lib/i386-linux-gnu/libgmp.so.10 really gmp-6.0? I suspect it's an older version. On my system (which is x86_64, not i386 like yours), /usr/lib/x86_64-linux-gnu/libgmp.so.10 is a symlink to /usr/lib/x86_64-linux-gnu/libgmp.so.10.2.0, and if I examine the symbol table, I get
$ objdump -tT /usr/lib/x86_64-linux-gnu/libgmp.so.10 |grep limbs 0000000000020210 g DF .text 0000000000000015 Base __gmpz_limbs_write 00000000000201a0 g DF .text 000000000000003c Base __gmpz_limbs_finish 000000000001bd40 g DF .text 0000000000000253 Base __gmpz_prodlimbs 0000000000020200 g DF .text 0000000000000005 Base __gmpz_limbs_read 00000000000201e0 g DF .text 0000000000000015 Base __gmpz_limbs_modify
Do you have those symbols?
I think you can double check with
dpkg -S /usr/lib/i386-linux-gnu/libgmp.so.10
(should give package name libgmp10), and check the version with
dpkg -l libgmp10
In my (debian) system the package versino is "2:6.0.0+dfsg-6".
Regards, /Niels
braga Vittorio.Braga@roma2.infn.it writes:
I am sure I have installed gmp6.0.0: I have done it right before trying to install nettle.
Using apt-get, or compiling from source (and then typically installing under /usr/local)?
However, this is what I get with your tests
zaamus@zaamuspc:/usr/local/itt/idl70/lib$ dpkg -S /usr/lib/i386-linux-gnu/libgmp.so.10 libgmp10: /usr/lib/i386-linux-gnu/libgmp.so.10 zaamus@zaamuspc:/usr/local/itt/idl70/lib$ dpkg -l libgmp10 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Nome Versione Descrizione +++-=====================-=====================-========================================================== ii libgmp10 2:5.0.2+dfsg-2ubuntu1 Multiprecision arithmetic library
This shows that the version installed under /usr/lib is *not* version 6.0. So if you have installed gmp-6, it's located somewhere else on the system. I'm going to assume it's under /usr/local.
You need to tweak the invocation of nettle's configure script to pick it up (or, alternatively, edit /etc/ld.so.conf to include /usr/local/lib by default, and run ldconfig, but that might have undesirable side effects).
What probably happened, is that you got header files for gmp-6 in /usr/local/include, and gcc searches that directory by default. And you got the corresponding library installed under /usr/local/lib, which might be searched by default during link time, but *not* during runtime.
Try rerunning nettle's ./configure as
./configure LDFLAGS="-L/usr/local/lib -Wl,rpath,/usr/local/lib"
Or as a quick test to see if this really is the problem, try setting LD_LIBRARY_PATH, and run
LD_LIBRARY_PATH=.lib:/usr/local/lib ldd testsuite/ecc-mul-g-test LD_LIBRARY_PATH=.lib:/usr/local/lib ./testsuite/ecc-mul-g-test
Regards, /Niels
First of all, thanks for your patience
Il 2014-11-09 22:21 nisse@lysator.liu.se ha scritto:
braga Vittorio.Braga@roma2.infn.it writes:
I am sure I have installed gmp6.0.0: I have done it right before trying to install nettle.
Using apt-get, or compiling from source (and then typically installing under /usr/local)?
However, this is what I get with your tests
zaamus@zaamuspc:/usr/local/itt/idl70/lib$ dpkg -S /usr/lib/i386-linux-gnu/libgmp.so.10 libgmp10: /usr/lib/i386-linux-gnu/libgmp.so.10 zaamus@zaamuspc:/usr/local/itt/idl70/lib$ dpkg -l libgmp10 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Nome Versione Descrizione +++-=====================-=====================-========================================================== ii libgmp10 2:5.0.2+dfsg-2ubuntu1 Multiprecision arithmetic library
This shows that the version installed under /usr/lib is *not* version 6.0. So if you have installed gmp-6, it's located somewhere else on the system. I'm going to assume it's under /usr/local.
I will check... for now I will simply send you the results of your check
You need to tweak the invocation of nettle's configure script to pick it up (or, alternatively, edit /etc/ld.so.conf to include /usr/local/lib by default, and run ldconfig, but that might have undesirable side effects).
What probably happened, is that you got header files for gmp-6 in /usr/local/include, and gcc searches that directory by default. And you got the corresponding library installed under /usr/local/lib, which might be searched by default during link time, but *not* during runtime.
Try rerunning nettle's ./configure as
./configure LDFLAGS="-L/usr/local/lib -Wl,rpath,/usr/local/lib"
zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ ./configure LDFLAGS="-L/usr/local/lib -Wl,rpath,/usr/local/lib" checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking for -R flag... using -Wl,-rpath, Searching for libraries checking /usr/local/lib/lib... not found checking /usr/local/lib... added checking /sw/local/lib... not found checking /sw/lib... not found checking /usr/gnu/lib... not found checking /opt/gnu/lib... not found checking /sw/gnu/lib... not found checking /usr/freeware/lib... not found checking /usr/pkg/lib... not found checking for gcc... gcc checking whether the C compiler works... no configure: error: in `/home/zaamus/Dependencies/nettle-2.7.1': configure: error: C compiler cannot create executables See `config.log' for more details
Or as a quick test to see if this really is the problem, try setting LD_LIBRARY_PATH, and run
LD_LIBRARY_PATH=.lib:/usr/local/lib ldd testsuite/ecc-mul-g-test LD_LIBRARY_PATH=.lib:/usr/local/lib ./testsuite/ecc-mul-g-test
zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib:/usr/local/lib ldd testsuite/ecc-mul-g-test linux-gate.so.1 => (0x40022000) libhogweed.so.2 => .lib/libhogweed.so.2 (0x40026000) libnettle.so.4 => .lib/libnettle.so.4 (0x40054000) libgmp.so.10 => /usr/local/lib/libgmp.so.10 (0x40087000) libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x40119000) /lib/ld-linux.so.2 (0x40000000) zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib:/usr/local/lib ./testsuite/ecc-mul-g-test zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$
Regards, /Niels
braga Vittorio.Braga@roma2.infn.it writes:
Try rerunning nettle's ./configure as
./configure LDFLAGS="-L/usr/local/lib -Wl,rpath,/usr/local/lib"
zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ ./configure LDFLAGS="-L/usr/local/lib -Wl,rpath,/usr/local/lib" checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking for -R flag... using -Wl,-rpath, Searching for libraries checking /usr/local/lib/lib... not found checking /usr/local/lib... added checking /sw/local/lib... not found checking /sw/lib... not found checking /usr/gnu/lib... not found checking /opt/gnu/lib... not found checking /sw/gnu/lib... not found checking /usr/freeware/lib... not found checking /usr/pkg/lib... not found checking for gcc... gcc checking whether the C compiler works... no configure: error: in `/home/zaamus/Dependencies/nettle-2.7.1': configure: error: C compiler cannot create executables See `config.log' for more details
Ok, then the flags I gave you aren't quite right. You have to follow the suggestion to look in config.log to see what went wrong. But I think I made a typo, it should probably be "-rpath", not "rpath".
If this is confusing, you may also want to read up on how the runtime linker locates libraries.
Or as a quick test to see if this really is the problem, try setting LD_LIBRARY_PATH, and run
LD_LIBRARY_PATH=.lib:/usr/local/lib ldd testsuite/ecc-mul-g-test LD_LIBRARY_PATH=.lib:/usr/local/lib ./testsuite/ecc-mul-g-test
zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib:/usr/local/lib ldd testsuite/ecc-mul-g-test linux-gate.so.1 => (0x40022000) libhogweed.so.2 => .lib/libhogweed.so.2 (0x40026000) libnettle.so.4 => .lib/libnettle.so.4 (0x40054000) libgmp.so.10 => /usr/local/lib/libgmp.so.10 (0x40087000) libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x40119000) /lib/ld-linux.so.2 (0x40000000) zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib:/usr/local/lib ./testsuite/ecc-mul-g-test zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$
This indicates that your nettle build works fine, if you only get it to link with the right libgmp.so file at runtime (/usr/local/lib/libgmp.so.10 above).
Regards, /Niels
At the very last I managed to correctly install it thanks to your suggestions. I truly don't remember how, but I think I had to run nettle installation two times before it worked correctly
Best regards, Vittorio
Il 2014-11-10 09:00 nisse@lysator.liu.se ha scritto:
braga Vittorio.Braga@roma2.infn.it writes:
Try rerunning nettle's ./configure as
./configure LDFLAGS="-L/usr/local/lib -Wl,rpath,/usr/local/lib"
zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ ./configure LDFLAGS="-L/usr/local/lib -Wl,rpath,/usr/local/lib" checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking for -R flag... using -Wl,-rpath, Searching for libraries checking /usr/local/lib/lib... not found checking /usr/local/lib... added checking /sw/local/lib... not found checking /sw/lib... not found checking /usr/gnu/lib... not found checking /opt/gnu/lib... not found checking /sw/gnu/lib... not found checking /usr/freeware/lib... not found checking /usr/pkg/lib... not found checking for gcc... gcc checking whether the C compiler works... no configure: error: in `/home/zaamus/Dependencies/nettle-2.7.1': configure: error: C compiler cannot create executables See `config.log' for more details
Ok, then the flags I gave you aren't quite right. You have to follow the suggestion to look in config.log to see what went wrong. But I think I made a typo, it should probably be "-rpath", not "rpath".
If this is confusing, you may also want to read up on how the runtime linker locates libraries.
Or as a quick test to see if this really is the problem, try setting LD_LIBRARY_PATH, and run
LD_LIBRARY_PATH=.lib:/usr/local/lib ldd testsuite/ecc-mul-g-test LD_LIBRARY_PATH=.lib:/usr/local/lib ./testsuite/ecc-mul-g-test
zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib:/usr/local/lib ldd testsuite/ecc-mul-g-test linux-gate.so.1 => (0x40022000) libhogweed.so.2 => .lib/libhogweed.so.2 (0x40026000) libnettle.so.4 => .lib/libnettle.so.4 (0x40054000) libgmp.so.10 => /usr/local/lib/libgmp.so.10 (0x40087000) libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x40119000) /lib/ld-linux.so.2 (0x40000000) zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib:/usr/local/lib ./testsuite/ecc-mul-g-test zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$
This indicates that your nettle build works fine, if you only get it to link with the right libgmp.so file at runtime (/usr/local/lib/libgmp.so.10 above).
Regards, /Niels
When I do make check on gmp all tests are PASSed and make install does not give me any error.. do you suggest me to reinstall something? I have tried now to install again GMP but the result is the same. Should I remove something before trying reinstalling?
Il 2014-11-09 21:13 braga ha scritto:
I am sure I have installed gmp6.0.0: I have done it right before trying to install nettle.
However, this is what I get with your tests
zaamus@zaamuspc:/usr/local/itt/idl70/lib$ dpkg -S /usr/lib/i386-linux-gnu/libgmp.so.10 libgmp10: /usr/lib/i386-linux-gnu/libgmp.so.10 zaamus@zaamuspc:/usr/local/itt/idl70/lib$ dpkg -l libgmp10 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Nome Versione Descrizione +++-=====================-=====================-========================================================== ii libgmp10 2:5.0.2+dfsg-2ubuntu1 Multiprecision arithmetic library
Il 2014-11-09 20:12 nisse@lysator.liu.se ha scritto:
braga Vittorio.Braga@roma2.infn.it writes:
Dear Niels, thanks for your immediate answer. Here is what I found on 3 of the failing tests
Good.
zaamus@zaamuspc:~/Dependencies/nettle-2.7.1$ LD_LIBRARY_PATH=.lib ldd testsuite/ecc-mul-g-test linux-gate.so.1 => (0x40022000) libhogweed.so.2 => .lib/libhogweed.so.2 (0x40026000) libnettle.so.4 => .lib/libnettle.so.4 (0x40054000) libgmp.so.10 => /usr/lib/i386-linux-gnu/libgmp.so.10 (0x400a5000) libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x40124000) /lib/ld-linux.so.2 (0x40000000)
Is the file /usr/lib/i386-linux-gnu/libgmp.so.10 really gmp-6.0? I suspect it's an older version. On my system (which is x86_64, not i386 like yours), /usr/lib/x86_64-linux-gnu/libgmp.so.10 is a symlink to /usr/lib/x86_64-linux-gnu/libgmp.so.10.2.0, and if I examine the symbol table, I get
$ objdump -tT /usr/lib/x86_64-linux-gnu/libgmp.so.10 |grep limbs 0000000000020210 g DF .text 0000000000000015 Base __gmpz_limbs_write 00000000000201a0 g DF .text 000000000000003c Base __gmpz_limbs_finish 000000000001bd40 g DF .text 0000000000000253 Base __gmpz_prodlimbs 0000000000020200 g DF .text 0000000000000005 Base __gmpz_limbs_read 00000000000201e0 g DF .text 0000000000000015 Base __gmpz_limbs_modify
Do you have those symbols?
I think you can double check with
dpkg -S /usr/lib/i386-linux-gnu/libgmp.so.10
(should give package name libgmp10), and check the version with
dpkg -l libgmp10
In my (debian) system the package versino is "2:6.0.0+dfsg-6".
Regards, /Niels
braga Vittorio.Braga@roma2.infn.it writes:
When I do make check on gmp all tests are PASSed and make install does not give me any error..
I don't think there's any problem with your gmp install, it's just that the nettle build gets messed up a bit with headerfiles from /usr/local/include and libgmp.so from /usr/lib. What's needed is to make sure that nettle picks up the same gmp version at compile time, link time and runtime. (I'm going to reply to your other mail in a little while).
That said, it would make things a bit simpler if you had only a single version of gmp installed. So if you don't need gmp-6 for some other reason, you could try uninstalling the gmp-6 you have in /usr/local (and make sure you get rid if its header files), and install ubuntu's libgmp-dev package instead. Then for nettle, do a make distclean and then start over with configure.
Regards, /Niels
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