Bug#672091: qpid-cpp: FTBFS: conftest.cpp:40: undefined reference to `dlopen'

Tue, 08 May 2012 06:58:00 -0700 

Hi,
these problems have already been fixed upstream. Waiting for 0.16 to be released. 

Am 08.05.2012 13:43, schrieb Lucas Nussbaum:

Source: qpid-cpp
Version: 0.14-2
Severity: serious
Tags: wheezy sid
User: [email protected]
Usertags: qa-ftbfs-20120508 qa-ftbfs
Justification: FTBFS on amd64

Hi,


During a rebuild of all packages in sid, your package failed to build 
on

amd64.

Relevant part:

cc1: warning: command line option '-fno-rtti' is valid for 
C++/ObjC++ but not for C [enabled by default]

configure:9644: $? = 0
configure:9657: result: no
configure:9967: checking for gcc -std=gnu99 option to produce PIC
configure:9974: result: -fPIC -DPIC

configure:9982: checking if gcc -std=gnu99 PIC flag -fPIC -DPIC 
works
configure:10000: gcc -std=gnu99 -c -g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Werror=format-security 
-D_FORTIFY_SOURCE=2 -fPIC -DPIC -DPIC conftest.c >&5

configure:10004: $? = 0
configure:10017: result: yes

configure:10046: checking if gcc -std=gnu99 static flag -static 
works

configure:10074: result: yes
configure:10089: checking if gcc -std=gnu99 supports -c -o file.o

configure:10110: gcc -std=gnu99 -c -g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Werror=format-security 
-D_FORTIFY_SOURCE=2 -o out/conftest2.o conftest.c >&5

configure:10114: $? = 0
configure:10136: result: yes
configure:10144: checking if gcc -std=gnu99 supports -c -o file.o
configure:10191: result: yes

configure:10224: checking whether the gcc -std=gnu99 linker 
(/usr/bin/ld -m elf_x86_64) supports shared libraries

configure:11382: result: yes
configure:11419: checking whether -lc should be explicitly linked in

configure:11427: gcc -std=gnu99 -c -g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Werror=format-security 
-D_FORTIFY_SOURCE=2 conftest.c >&5

configure:11430: $? = 0

configure:11445: gcc -std=gnu99 -shared  -fPIC -DPIC conftest.o  -v 
-Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep  -lc  
\>/dev/null 2\>\&1

configure:11448: $? = 0
configure:11462: result: no
configure:11627: checking dynamic linker characteristics

configure:12141: gcc -std=gnu99 -o conftest -g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Werror=format-security 
-D_FORTIFY_SOURCE=2 -Wl,-z,relro -Wl,-rpath -Wl,/foo conftest.c  >&5

configure:12141: $? = 0
configure:12367: result: GNU/Linux ld.so

configure:12474: checking how to hardcode library paths into 
programs

configure:12499: result: immediate
configure:13039: checking whether stripping libraries is possible
configure:13044: result: yes
configure:13079: checking if libtool supports shared libraries
configure:13081: result: yes
configure:13084: checking whether to build shared libraries
configure:13105: result: yes
configure:13108: checking whether to build static libraries
configure:13112: result: no
configure:13135: checking how to run the C++ preprocessor
configure:13162: g++ -E -D_FORTIFY_SOURCE=2 conftest.cpp
configure:13162: $? = 0
configure:13176: g++ -E -D_FORTIFY_SOURCE=2 conftest.cpp

conftest.cpp:29:28: fatal error: ac_nonexistent.h: No such file or 
directory

compilation terminated.
configure:13176: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "qpidc"
| #define PACKAGE_TARNAME "qpidc"
| #define PACKAGE_VERSION "0.14"
| #define PACKAGE_STRING "qpidc 0.14"
| #define PACKAGE_BUGREPORT "[email protected]"
| #define PACKAGE_URL ""
| #define PACKAGE "qpidc"
| #define VERSION "0.14"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| #define lint 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:13201: result: g++ -E
configure:13221: g++ -E -D_FORTIFY_SOURCE=2 conftest.cpp
configure:13221: $? = 0
configure:13235: g++ -E -D_FORTIFY_SOURCE=2 conftest.cpp

conftest.cpp:29:28: fatal error: ac_nonexistent.h: No such file or 
directory

compilation terminated.
configure:13235: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "qpidc"
| #define PACKAGE_TARNAME "qpidc"
| #define PACKAGE_VERSION "0.14"
| #define PACKAGE_STRING "qpidc 0.14"
| #define PACKAGE_BUGREPORT "[email protected]"
| #define PACKAGE_URL ""
| #define PACKAGE "qpidc"
| #define VERSION "0.14"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define __EXTENSIONS__ 1
| #define _ALL_SOURCE 1
| #define _GNU_SOURCE 1
| #define _POSIX_PTHREAD_SEMANTICS 1
| #define _TANDEM_SOURCE 1
| #define lint 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:13405: checking for ld used by g++
configure:13472: result: /usr/bin/ld -m elf_x86_64

configure:13479: checking if the linker (/usr/bin/ld -m elf_x86_64) 
is GNU ld

configure:13494: result: yes

configure:13549: checking whether the g++ linker (/usr/bin/ld -m 
elf_x86_64) supports shared libraries

configure:14553: result: yes

configure:14588: g++ -c -g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Werror=format-security 
-D_FORTIFY_SOURCE=2 conftest.cpp >&5

configure:14591: $? = 0
configure:15111: checking for g++ option to produce PIC
configure:15118: result: -fPIC -DPIC
configure:15126: checking if g++ PIC flag -fPIC -DPIC works

configure:15144: g++ -c -g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Werror=format-security 
-D_FORTIFY_SOURCE=2 -fPIC -DPIC -DPIC conftest.cpp >&5

configure:15148: $? = 0
configure:15161: result: yes
configure:15184: checking if g++ static flag -static works
configure:15212: result: yes
configure:15224: checking if g++ supports -c -o file.o

configure:15245: g++ -c -g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Werror=format-security 
-D_FORTIFY_SOURCE=2 -o out/conftest2.o conftest.cpp >&5

configure:15249: $? = 0
configure:15271: result: yes
configure:15276: checking if g++ supports -c -o file.o
configure:15323: result: yes

configure:15353: checking whether the g++ linker (/usr/bin/ld -m 
elf_x86_64) supports shared libraries

configure:15387: result: yes
configure:15530: checking dynamic linker characteristics
configure:16204: result: GNU/Linux ld.so

configure:16257: checking how to hardcode library paths into 
programs

configure:16282: result: immediate
configure:16346: checking for library containing dlopen

configure:16377: g++ -o conftest -g -O2 -fstack-protector 
--param=ssp-buffer-size=4 -Wformat -Werror=format-security 
-D_FORTIFY_SOURCE=2 -Wl,-z,relro conftest.cpp  >&5

/tmp/ccAbXz5g.o: In function `main':
/«PKGBUILDDIR»/conftest.cpp:40: undefined reference to `dlopen'
collect2: error: ld returned 1 exit status


The full build log is available from:


http://people.debian.org/~lucas/logs/2012/05/08/qpid-cpp_0.14-2_unstable.log


A list of current common problems and possible solutions is available 
at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to 
contribute!



About the archive rebuild: The rebuild was done on about 50 AMD64 
nodes

of the Grid'5000 platform, using a clean chroot.  Internet was not
accessible from the build systems.





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