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Building static GnuPG 2.1.2 fails due to multiply defined symbols.
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Description

Building static GnuPG 2.1.2 fails due to multiply defined symbols.

Command sequence:

+ LANG=C
+ LC_ALL=C
+ export LANG LC_ALL
+ unset CC CFLAGS CPP CPPFLAGS CC_FOR_BUILD
+ unset LDFLAGS
+ unset CCAS CCASFLAGS
+ unset CXX CXXFLAGS CXXCPP
+ unset F77 FFLAGS
+ unset YACC YFLAGS
+ export CC CFLAGS CPP CPPFLAGS CC_FOR_BUILD
+ export LDFLAGS
+ export CCAS CCASFLAGS
+ export CXX CXXFLAGS CXXCPP
+ export F77 FFLAGS
+ export YACC YFLAGS
+ prefix=/PREFIX
+ export
PATH=/PREFIX/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/lpp/mmfs/bin:/root/bin
+ /bin/rm -rf work
+ mkdir work

+ cd work
+ tar jvxf ../gnupg-1.4.18.tar.bz2
+ cd gnupg-1.4.18
+ ./configure --prefix=/PREFIX
+ make
+ sudo make install
+ cd ../..

+ cd work
+ tar jvxf ../npth-1.1.tar.bz2
+ cd npth-1.1
+ ./configure --prefix=/PREFIX --enable-static --disable-shared
+ make
+ sudo make install
+ cd ../..

+ cd work
+ tar jvxf ../libgpg-error-1.18.tar.bz2
+ cd libgpg-error-1.18
+ ./configure --prefix=/PREFIX --enable-static --disable-shared
+ make
+ sudo make install
+ cd ../..

+ cd work
+ tar jvxf ../libassuan-2.2.0.tar.bz2
+ cd libassuan-2.2.0
+ ./configure --prefix=/PREFIX --enable-static --disable-shared
--with-gpg-error-prefix=/PREFIX
+ make
+ sudo make install
+ cd ../..

+ cd work
+ tar jvxf ../libgcrypt-1.6.2.tar.bz2
+ cd libgcrypt-1.6.2
+ ./configure --prefix=/PREFIX --enable-static --disable-shared
--with-gpg-error-prefix=/PREFIX
+ make
+ sudo make install
+ cd ../..

+ cd work
+ tar jvxf ../libksba-1.3.2.tar.bz2
+ cd libksba-1.3.2
+ ./configure --prefix=/PREFIX --enable-static --disable-shared
--with-gpg-error-prefix=/PREFIX
+ make
+ sudo make install
+ cd ../..

+ cd work
+ tar jvxf ../pinentry-0.9.0.tar.bz2
+ cd pinentry-0.9.0
+ ./configure --prefix=/PREFIX --disable-pinentry-gtk2 --enable-pinentry-tty
+ make
+ sudo make install
+ cd ../..

+ cd work
+ tar jvxf ../gnupg-2.1.2.tar.bz2
+ cd gnupg-2.1.2
+ ./configure --prefix=/PREFIX --with-gpg-error-prefix=/PREFIX
--with-npth-prefix=/PREFIX --with-libassuan-prefix=/PREFIX
--with-libgcrypt-prefix=/PREFIX --with-ksba-prefix=/PREFIX
--with-pinentry-pgm=/PREFIX/bin/pinentrywrapper
+ make

This make fails when linking t-stringhelp because gcry_free and other
symbols are multiply defined, in "gnupg-2.1.2/common/t-support.c" and
in "libgcrypt-1.6.2/src/visibility.c".

Complete error message of this step:

gcc -I/PREFIX/include -I/PREFIX/include -I/PREFIX/include -g -O2 -Wall
-Wno-pointer-sign -Wpointer-arith -o t-stringhelp t-stringhelp.o t-support.o
libcommon.a -L/PREFIX/lib -lgcrypt -lgpg-error -lassuan -L/PREFIX/lib
-lgpg-error -L/PREFIX/lib -lgpg-error
/PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o): In function `gcry_free':
/root/devel/rpgpg/work/libgcrypt-1.6.2/src/visibility.c:1525: multiple
definition of `gcry_free'
t-support.o:/root/devel/rpgpg/work/gnupg-2.1.2/common/t-support.c:123: first
defined here
/usr/bin/ld: Warning: size of symbol `gcry_free' changed from 18 in t-support.o
to 5 in /PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o)
/PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o): In function `gcry_xstrdup':
/root/devel/rpgpg/work/libgcrypt-1.6.2/src/visibility.c:1519: multiple
definition of `gcry_xstrdup'
t-support.o:/root/devel/rpgpg/work/gnupg-2.1.2/common/t-support.c:112: first
defined here
/usr/bin/ld: Warning: size of symbol `gcry_xstrdup' changed from 75 in
t-support.o to 5 in /PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o)
/PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o): In function `gcry_xrealloc':
/root/devel/rpgpg/work/libgcrypt-1.6.2/src/visibility.c:1513: multiple
definition of `gcry_xrealloc'
t-support.o:/root/devel/rpgpg/work/gnupg-2.1.2/common/t-support.c:85: first
defined here
/usr/bin/ld: Warning: size of symbol `gcry_xrealloc' changed from 29 in
t-support.o to 5 in /PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o)
/PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o): In function `gcry_xcalloc':
/root/devel/rpgpg/work/libgcrypt-1.6.2/src/visibility.c:1495: multiple
definition of `gcry_xcalloc'
t-support.o:/root/devel/rpgpg/work/gnupg-2.1.2/common/t-support.c:102: first
defined here
/usr/bin/ld: Warning: size of symbol `gcry_xcalloc' changed from 29 in
t-support.o to 5 in /PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o)
/PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o): In function `gcry_xmalloc':
/root/devel/rpgpg/work/libgcrypt-1.6.2/src/visibility.c:1489: multiple
definition of `gcry_xmalloc'
t-support.o:/root/devel/rpgpg/work/gnupg-2.1.2/common/t-support.c:60: first
defined here
/usr/bin/ld: Warning: size of symbol `gcry_xmalloc' changed from 29 in
t-support.o to 5 in /PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o)
/PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o): In function `gcry_strdup':
/root/devel/rpgpg/work/libgcrypt-1.6.2/src/visibility.c:1483: multiple
definition of `gcry_strdup'
t-support.o:/root/devel/rpgpg/work/gnupg-2.1.2/common/t-support.c:69: first
defined here
/usr/bin/ld: Warning: size of symbol `gcry_strdup' changed from 68 in
t-support.o to 5 in /PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o)
/PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o): In function `gcry_realloc':
/root/devel/rpgpg/work/libgcrypt-1.6.2/src/visibility.c:1477: multiple
definition of `gcry_realloc'
t-support.o:/root/devel/rpgpg/work/gnupg-2.1.2/common/t-support.c:80: first
defined here
/PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o): In function `gcry_calloc':
/root/devel/rpgpg/work/libgcrypt-1.6.2/src/visibility.c:1459: multiple
definition of `gcry_calloc'
t-support.o:/root/devel/rpgpg/work/gnupg-2.1.2/common/t-support.c:97: first
defined here
/PREFIX/lib/libgcrypt.a(libgcrypt_la-visibility.o): In function `gcry_malloc':
/root/devel/rpgpg/work/libgcrypt-1.6.2/src/visibility.c:1453: multiple
definition of `gcry_malloc'
t-support.o:/root/devel/rpgpg/work/gnupg-2.1.2/common/t-support.c:55: first
defined here
/PREFIX/lib/libgpg-error.a(libgpg_error_la-visibility.o): In function
`gpg_err_code_from_syserror':
/root/devel/rpgpg/work/libgpg-error-1.18/src/visibility.c:59: multiple
definition of `gpg_err_code_from_syserror'
t-support.o:/root/devel/rpgpg/work/gnupg-2.1.2/common/t-support.c:151: first
defined here
/usr/bin/ld: Warning: size of symbol `gpg_err_code_from_syserror' changed from
29 in t-support.o to 5 in /PREFIX/lib/libgpg-error.a(libgpg_error_la-visibility.o)
/PREFIX/lib/libgpg-error.a(libgpg_error_la-visibility.o): In function
`gpg_err_code_from_errno':
/root/devel/rpgpg/work/libgpg-error-1.18/src/visibility.c:47: multiple
definition of `gpg_err_code_from_errno'
t-support.o:/root/devel/rpgpg/work/gnupg-2.1.2/common/t-support.c:137: first
defined here
/usr/bin/ld: Warning: size of symbol `gpg_err_code_from_errno' changed from 29
in t-support.o to 5 in /PREFIX/lib/libgpg-error.a(libgpg_error_la-visibility.o)
collect2: ld returned 1 exit status

The same build with GnuPG 2.0.x (plus dirmngr, of course) is successful.

Details

Version
2.1.2

Related Objects

Event Timeline

perske set Version to 2.1.2.Mar 3 2015, 7:36 PM
perske added projects: gnupg, Bug Report.
perske added a subscriber: perske.
perske mentioned this in T1644: Do not expect KeyIDs to be unique.Mar 30 2017, 7:14 PM
• werner lowered the priority of this task from High to Normal.Mar 4 2015, 12:39 PM
• werner added a subscriber: • werner.

What platform? Did you run ldconfig after installing a library?

perske added a comment.Mar 4 2015, 2:06 PM

Platform: Red Hat Enterprise Linux 5.11

ldconfig: I did not (assuming that make install does it if necessary)

Running "sudo ldconfig" after each "sudo make install" does not help.

• gniibe added a subscriber: • gniibe.Apr 22 2015, 4:50 AM

Please try a patch:
http://lists.gnupg.org/pipermail/gnupg-devel/2015-April/029739.html

• gniibe claimed this task.Apr 22 2015, 4:50 AM
• gniibe added a project: Restricted Project.
perske added a comment.Apr 22 2015, 3:23 PM

Thank you, but I regret, the patch does not change anything.
(I have made the corresponding change in common/Makefile.in, too,
with same result.)

• gniibe added a comment.Apr 23 2015, 1:35 AM

Umm... Could you try 'make distclean', then 'configure && make'? t-support.o is
not the target to build any more by the patch,
so, it should not be linked to t-stringhelp.
When you change common/Makefile.am and common/Makefile.in, common/Makefile
should be generated again,
but it would not be generated, perhaps.

perske added a comment.Apr 23 2015, 10:20 AM

no change: I had already tried installing from scratch working in an empty
directory.

• gniibe added a comment.Apr 23 2015, 12:51 PM

On 04/23/2015 05:20 PM, Rainer Perske via BTS wrote:

no change: I had already tried installing from scratch working in an empty
directory.

Thanks for your time.

If your build for t-stringhelp (or t_timestuff) still includes
t-support.o, I think that it's the problem of automake which generates
Makefile.in.

Or, did you manually edit Makefile.in (instead of automake)?

In that case, you need to remove the line for t-support.$(OBJEXT) in

Makefile.in, too (like regeneration by automake does).

perske added a comment.Apr 23 2015, 1:08 PM

See the description of my build steps in my original report: After

+ tar jvxf ../gnupg-2.1.2.tar.bz2
+ cd gnupg-2.1.2

I manually changed both common/Makefile.am and common/Makefile.in and then
continued with

+ ./configure --prefix=/PREFIX --with-gpg-error-prefix=/PREFIX
--with-npth-prefix=/PREFIX --with-libassuan-prefix=/PREFIX
--with-libgcrypt-prefix=/PREFIX --with-ksba-prefix=/PREFIX
--with-pinentry-pgm=/PREFIX/bin/pinentrywrapper
+ make

• gniibe added a comment.Apr 24 2015, 10:37 AM

I mean, when you manually edit common/Makefile.in, you need to edit the variable
am__objects_18, so that it won't include the object generated by t-support.c.

perske added a comment.Apr 24 2015, 12:40 PM

A big step forward :-)

With the command sequence

+ [... for building prerequisites see original bug report ...]
+ tar jvxf ../gnupg-2.1.2.tar.bz2
+ cd gnupg-2.1.2
+ /bin/cp -i common/Makefile.am common/Makefile.am.orig </dev/null || true
+ /bin/cp -i common/Makefile.in common/Makefile.in.orig </dev/null || true
+ s1='s|^t_jnlib_src = t-support\.c t-support\.h$|t_jnlib_src = t-support.h|'
+ s2='s|^amobjects_18 = t-support\.\$(OBJEXT)$|amobjects_18 =|'
+ /bin/sed "$s1" <common/Makefile.am.orig >common/Makefile.am
+ /bin/sed "$s1;$s2" <common/Makefile.in.orig >common/Makefile.in
+ ./configure --prefix=/PREFIX --with-gpg-error-prefix=/PREFIX
--with-npth-prefix=/PREFIX --with-libassuan-prefix=/PREFIX
--with-libgcrypt-prefix=/PREFIX --with-ksba-prefix=/PREFIX
--with-pinentry-pgm=/PREFIX/bin/pinentrywrapper
+ make

the build process fails later:

[...]
make[2]: Leaving directory `/root/devel/rpgpg/work/gnupg-2.1.2/sm'
Making all in agent
make[2]: Entering directory `/root/devel/rpgpg/work/gnupg-2.1.2/agent'
[...]
gcc -I/PREFIX/include -I/PREFIX/include -I/PREFIX/include -I/PREFIX/include -g
-O2 -Wall -Wno-pointer-sign -Wpointer-arith -o gpg-agent gpg_agent-gpg-agent.o
gpg_agent-command.o gpg_agent-command-ssh.o gpg_agent-call-pinentry.o
gpg_agent-cache.o gpg_agent-trans.o gpg_agent-findkey.o gpg_agent-pksign.o
gpg_agent-pkdecrypt.o gpg_agent-genkey.o gpg_agent-protect.o
gpg_agent-trustlist.o gpg_agent-divert-scd.o gpg_agent-cvt-openpgp.o
gpg_agent-call-scd.o gpg_agent-learncard.o ../common/libcommonpth.a
-L/PREFIX/lib -lgcrypt -lgpg-error -lassuan -L/PREFIX/lib -lgpg-error
-L/PREFIX/lib -lnpth -lpthread -L/PREFIX/lib -lgpg-error
/PREFIX/lib/libnpth.a(npth.o): In function `npth_clock_gettime':
/root/devel/rpgpg/work/npth-1.1/src/npth.c:699: undefined reference to
`clock_gettime'
collect2: ld returned 1 exit status
make[2]: * [gpg-agent] Error 1
make[2]: Leaving directory `/root/devel/rpgpg/work/gnupg-2.1.2/agent'
make[1]: * [all-recursive] Error 1
make[1]: Leaving directory `/root/devel/rpgpg/work/gnupg-2.1.2'
make: *** [all] Error 2

Shall we keep in this issue or open a new one?

• gniibe added a comment.Apr 25 2015, 2:02 AM

Thanks. No, you don't need to create another issue, since it's known simple issue.

Old system has clock_gettime function in librt. Please link with -lrt.
It would be good for npth's configure script to detect this for its build time.
I'll consider about that.

perske added a comment.Apr 25 2015, 1:25 PM

That's it! Setting

+ export LDFLAGS=-lrt

and then running the build process as described in my original report and in
msg6216, compilation is successful.

Thank you very, very much!

• gniibe closed this task as Resolved.Apr 28 2015, 2:29 AM
• gniibe removed a project: Restricted Project.

Great.

FYI, the change for npth is committed.
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=npth.git;a=commitdiff;h=c2015a2bafa99fdab8f26af9b60e93f1d36ac166

perske reopened this task as Open.Apr 28 2015, 1:36 PM

Great. Thanks for your work!
(With these fixes, I am now able to test whether T1644 is solved in 2.1.2,
unfortunately it is not.)

• gniibe closed this task as Resolved.Sep 10 2015, 4:34 AM