NFD » ndn-cxx

Just checked on FreeBSD 10.0, but 64-bit and compilation was successful.

Is it a clean FreeBSD and no other cryptopp/libndn-cpp-dev previlusly installed?

This is a clean node based on Emulab FBSD100-STD image.

build/config.log has these lines for Crypto++:

----------------------------------------
Checking Crypto++ lib
562
----------------------------------------
Checking if CryptoPP library works
==>
#include <cryptopp/config.h>

int main(int argc, char **argv) {
    (void)argc; (void)argv;
    return 0;
}

<==
[1/2] cxx: build/.conf_check_9325eac799bd175a1180bd512f86b291/test.cpp -> build/.conf_check_9325eac799bd175a1180bd512f86b291/testbuild/test.cpp.1.o

['/usr/bin/g++', '-pedantic', '-Wall', '-Wno-long-long', '-O2', '-g', '-I/usr/local/include', '-DHAVE_OPENSSL=1', '-DHAVE_SQLITE3=1', '../test.cpp', '-c', '-o', 'test.cpp.1.o']
[2/2] cxxprogram: build/.conf_check_9325eac799bd175a1180bd512f86b291/testbuild/test.cpp.1.o -> build/.conf_check_9325eac799bd175a1180bd512f86b291/testbuild/testprog

['/usr/bin/g++', '-L/usr/local/lib', 'test.cpp.1.o', '-o', '/scratch/NDN-Routing/NFD-code-fbsd/ndn-cpp-dev/build/.conf_check_9325eac799bd175a1180bd512f86b291/testbuild/testprog', '-Wl,-Bstatic', '-Wl,-Bdynamic', '-lcryptopp']
yes
----------------------------------------

Can you give me this image, so I can try in my virtualbox? Or you can just give me the access...

Specifically this problem is that cryptopp is compiled against libc++, but somehow clang by default does not select it as STL library. This can be forced with additional -stdlib=libc++ flags.

But even though I got past these messages, I got another errors

17:50:46 runner ['clang++', '-L/usr/local/lib', 'tests/main.cpp.1.o', 'tests/management/test-ndnd-forwarding-entry.cpp.1.o', 'tests/management/test-nfd-control-command.cpp.1.o', 'tests/management/test-nfd-control-parameters.cpp.1.o', 'tests/management/test-nfd-control-response.cpp.1.o', 'tests/management/test-nfd-controller.cpp.1.o', 'tests/management/test-nfd-face-event-notification.cpp.1.o', 'tests/management/test-nfd-face-status.cpp.1.o', 'tests/management/test-nfd-fib-entry.cpp.1.o', 'tests/management/test-nfd-forwarder-status.cpp.1.o', 'tests/management/test-nrd.cpp.1.o', 'tests/security/identity-fixture.cpp.1.o', 'tests/security/test-certificate-cache.cpp.1.o', 'tests/security/test-encode-decode-certificate.cpp.1.o', 'tests/security/test-keychain.cpp.1.o', 'tests/security/test-sec-tpm-file.cpp.1.o', 'tests/security/test-signature-sha256.cpp.1.o', 'tests/security/test-signed-interest.cpp.1.o', 'tests/security/test-validator.cpp.1.o', 'tests/test-block.cpp.1.o', 'tests/test-data.cpp.1.o', 'tests/test-exclude.cpp.1.o', 'tests/test-interest.cpp.1.o', 'tests/test-key-locator.cpp.1.o', 'tests/test-name.cpp.1.o', 'tests/transport/test-unix-transport.cpp.1.o', 'tests/util/test-config-file.cpp.1.o', 'tests/util/test-io.cpp.1.o', 'tests/util/test-regex.cpp.1.o', 'tests/util/test-scheduler.cpp.1.o', 'tests/util/test-time.cpp.1.o', 'tests/security/test-sec-public-info-sqlite3.cpp.1.o', '-o', '/usr/home/cawka/ndn-cpp-dev/build/unit-tests', '-Wl,-Bstatic', '-L.', '-lndn-cpp-dev', '-Wl,-Bdynamic', '-L/usr/local/lib', '-L/usr/local/lib', '-lboost_system', '-lboost_filesystem', '-lboost_date_time', '-lboost_iostreams', '-lboost_regex', '-lboost_program_options', '-lboost_chrono', '-lboost_unit_test_framework', '-lssl', '-lcrypto', '-lcryptopp', '-lsqlite3', '-lrt', '-lpthread']
./libndn-cpp-dev.a(sec-tpm.cpp.1.o): In function `CryptoPP::AllocatorWithCleanup<unsigned char, true>::allocate(unsigned int, void const*)':
/usr/local/include/cryptopp/secblock.h:97: undefined reference to `CryptoPP::AlignedAllocate(unsigned int)'
./libndn-cpp-dev.a(sec-tpm.cpp.1.o): In function `CryptoPP::AllocatorWithCleanup<unsigned char, true>::deallocate(void*, unsigned int)':
/usr/local/include/cryptopp/secblock.h:109: undefined reference to `CryptoPP::AlignedDeallocate(void*)'

This something to do with some flags in crypotopp. Will keep posted.

Ok. Figured out the problem and was able to compile code finally.

Somehow, cryptopp library has a bug of not defining -DCRYPTOPP_DISABLE_ASM flag in cryptopp/config.h with which it was compiled. On X86 platform this leads to incorrect behavior in secblock.h.

So, the solution is to define this during configure stage. Here are the flags that I used to successfully compile the library on FreeBSD 10.0 32bit (clean install)

CXXFLAGS="-std=c++03 -DCRYPTOPP_DISABLE_ASM -stdlib=libc++ -pedantic -Wall -Wno-long-long -O0 -g3 -fcolor-diagnostics -fdiagnostics-color -Werror" ./waf configure --debug

Note that on 10.0, clang is actually a default compiler (c++ links to clang++).

PS
Here is info for the current platform tried. Will report flags for compilation on FreeBSD 9.2 (emulab image)

[jenkins@freebsd-10 ~/NFD]$ uname -a
FreeBSD freebsd-10.0-32 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Fri Jan 17 01:46:25 UTC 2014     root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC  i386

[jenkins@freebsd-10 ~/NFD]$ pkg version | grep -E 'boost|cryptopp|sqlite3'
boost-libs-1.55.0_1                =
cryptopp-5.6.2_1                   =
sqlite3-3.8.4.2                    =

Report of successful compilation on FreeBSD 9.2 in Emulad (I used FBSD100-NFD, but somehow I got 9.2... not sure what I did wrong).

[root@node-1 /usr/home/cawka/ndn-cpp-dev]# uname -a
FreeBSD node-1.test-nfd-freebsd-32.ndn-routing.emulab.net 10.0-CURRENT FreeBSD 10.0-CURRENT #1 r254898: Mon Aug 26 17:35:52 MDT 2013     root@node.freebsd10-node.testbed.emulab.net:/usr/obj/repos/src/sys/TESTBED-GENERIC-POLLING-NODEBUG  i386

[root@node-1 /usr/home/cawka/ndn-cpp-dev]# pkg version | grep -E 'boost-all|cryptopp|sqlite3|libpcap'
boost-all-1.55.0                   =
cryptopp-5.6.2_1                   =
libpcap-1.5.2                      =
sqlite3-3.8.4.2                    =

Code does not link if default gcc 4.2.1 is used (though I found some compilation issues with test cases, will submit patch). This is because binary packages (cryptopp and I suspect boost) are compiled against libc++ with clang. So, this is just a known "feature". Here is my configure:

[root@node-1 /usr/home/cawka/ndn-cpp-dev]# CXX=clang++ CXXFLAGS="-pedantic -Wall -Wno-long-long -O0 -g3 -Werror -DCRYPTOPP_DISABLE_ASM" ./waf configure --debug --with-tests

Are you sure you have all the files? I don't see the reason why you're getting

`fatal error: 'util/config-file.hpp' file not found`

Yes, I have all the files.

[sjx@ops /scratch/NDN-Routing/NFD-code-fbsd/ndn-cpp-dev]$ find ./ | grep config-file.hpp
./src/util/config-file.hpp

No idea then. -I flags seem right.

I confirm that these type of errors happen when I tried to compile in /scratch folder. I didn't (yet?) get this specific error, but I have already seen

fatal error: error in backend: IO failure on output stream.

and

In file included from ../tests/management/test-nfd-face-status.cpp:7:
/scratch/NDN-Routing/test/ndn-cpp-dev/src/management/nfd-face-status.hpp:14:10: fatal error: '../encoding/encoding-buffer.hpp' file not found
#include "../encoding/encoding-buffer.hpp"
         ^
1 error generated.

I didn't have these errors when compiling in /usr/home/some-folder

Problem persists in a non-NFS location.

Waf: Entering directory `/tmp/ndn-cxx/build'
fatal: No names found, cannot describe anything.
[ 69/104] cxxprogram: build/tests/main.cpp.1.o build/tests/management/test-nfd-channel-status.cpp.1.o build/tests/management/test-nfd-control-command.cpp.1.o build/tests/management/test-nfd-control-parameters.cpp.1.o build/tests/management/test-nfd-control-response.cpp.1.o build/tests/management/test-nfd-controller.cpp.1.o build/tests/management/test-nfd-face-event-notification.cpp.1.o build/tests/management/test-nfd-face-status.cpp.1.o build/tests/management/test-nfd-fib-entry.cpp.1.o build/tests/management/test-nfd-forwarder-status.cpp.1.o build/tests/management/test-nfd-strategy-choice.cpp.1.o build/tests/security/identity-fixture.cpp.1.o build/tests/security/test-certificate-cache.cpp.1.o build/tests/security/test-encode-decode-certificate.cpp.1.o build/tests/security/test-keychain.cpp.1.o build/tests/security/test-sec-tpm-file.cpp.1.o build/tests/security/test-signature-sha256.cpp.1.o build/tests/security/test-signed-interest.cpp.1.o build/tests/security/test-validator.cpp.1.o build/tests/test-block.cpp.1.o build/tests/test-data.cpp.1.o build/tests/test-exclude.cpp.1.o build/tests/test-interest.cpp.1.o build/tests/test-key-locator.cpp.1.o build/tests/test-name.cpp.1.o build/tests/test-version.cpp.1.o build/tests/transport/test-unix-transport.cpp.1.o build/tests/util/test-config-file.cpp.1.o build/tests/util/test-io.cpp.1.o build/tests/util/test-regex.cpp.1.o build/tests/util/test-scheduler.cpp.1.o build/tests/util/test-time.cpp.1.o build/tests/security/test-sec-public-info-sqlite3.cpp.1.o -> build/unit-tests
tests/security/test-encode-decode-certificate.cpp.1.o: In function `ndn::SecurityTestCertificate::Encode::test_method()':
/tmp/ndn-cxx/build/../tests/security/test-encode-decode-certificate.cpp:93: undefined reference to `CryptoPP::StringSinkTemplate<std::string>::StringSinkTemplate(std::string&)'
tests/security/test-encode-decode-certificate.cpp.1.o: In function `~StringSinkTemplate':
/usr/local/include/cryptopp/filters.h:586: undefined reference to `vtable for CryptoPP::StringSinkTemplate<std::string>'

(omitted)

./libndn-cxx.a(certificate-subject-description.cpp.2.o): In function `ndn::CertificateSubjectDescription::decode(CryptoPP::BufferedTransformation&)':
/tmp/ndn-cxx/build/../src/security/certificate-subject-description.cpp:69: undefined reference to `CryptoPP::BERDecodeTextString(CryptoPP::BufferedTransformation&, std::string&, unsigned char)'
./libndn-cxx.a(certificate-subject-description.cpp.2.o): In function `ndn::CertificateSubjectDescription::encode(CryptoPP::BufferedTransformation&) const':
/tmp/ndn-cxx/build/../src/security/certificate-subject-description.cpp:44: undefined reference to `CryptoPP::DEREncodeTextString(CryptoPP::BufferedTransformation&, std::string const&, unsigned char)'
Waf: Leaving directory `/tmp/ndn-cxx/build'
Build failed
 -> task in '../unit-tests' failed (exit status 1): 
    {task 689673068: cxxprogram main.cpp.1.o,test-nfd-channel-status.cpp.1.o,test-nfd-control-command.cpp.1.o,test-nfd-control-parameters.cpp.1.o,test-nfd-control-response.cpp.1.o,test-nfd-controller.cpp.1.o,test-nfd-face-event-notification.cpp.1.o,test-nfd-face-status.cpp.1.o,test-nfd-fib-entry.cpp.1.o,test-nfd-forwarder-status.cpp.1.o,test-nfd-strategy-choice.cpp.1.o,identity-fixture.cpp.1.o,test-certificate-cache.cpp.1.o,test-encode-decode-certificate.cpp.1.o,test-keychain.cpp.1.o,test-sec-tpm-file.cpp.1.o,test-signature-sha256.cpp.1.o,test-signed-interest.cpp.1.o,test-validator.cpp.1.o,test-block.cpp.1.o,test-data.cpp.1.o,test-exclude.cpp.1.o,test-interest.cpp.1.o,test-key-locator.cpp.1.o,test-name.cpp.1.o,test-version.cpp.1.o,test-unix-transport.cpp.1.o,test-config-file.cpp.1.o,test-io.cpp.1.o,test-regex.cpp.1.o,test-scheduler.cpp.1.o,test-time.cpp.1.o,test-sec-public-info-sqlite3.cpp.1.o -> unit-tests}
['/usr/bin/g++', 'tests/main.cpp.1.o', 'tests/management/test-nfd-channel-status.cpp.1.o', 'tests/management/test-nfd-control-command.cpp.1.o', 'tests/management/test-nfd-control-parameters.cpp.1.o', 'tests/management/test-nfd-control-response.cpp.1.o', 'tests/management/test-nfd-controller.cpp.1.o', 'tests/management/test-nfd-face-event-notification.cpp.1.o', 'tests/management/test-nfd-face-status.cpp.1.o', 'tests/management/test-nfd-fib-entry.cpp.1.o', 'tests/management/test-nfd-forwarder-status.cpp.1.o', 'tests/management/test-nfd-strategy-choice.cpp.1.o', 'tests/security/identity-fixture.cpp.1.o', 'tests/security/test-certificate-cache.cpp.1.o', 'tests/security/test-encode-decode-certificate.cpp.1.o', 'tests/security/test-keychain.cpp.1.o', 'tests/security/test-sec-tpm-file.cpp.1.o', 'tests/security/test-signature-sha256.cpp.1.o', 'tests/security/test-signed-interest.cpp.1.o', 'tests/security/test-validator.cpp.1.o', 'tests/test-block.cpp.1.o', 'tests/test-data.cpp.1.o', 'tests/test-exclude.cpp.1.o', 'tests/test-interest.cpp.1.o', 'tests/test-key-locator.cpp.1.o', 'tests/test-name.cpp.1.o', 'tests/test-version.cpp.1.o', 'tests/transport/test-unix-transport.cpp.1.o', 'tests/util/test-config-file.cpp.1.o', 'tests/util/test-io.cpp.1.o', 'tests/util/test-regex.cpp.1.o', 'tests/util/test-scheduler.cpp.1.o', 'tests/util/test-time.cpp.1.o', 'tests/security/test-sec-public-info-sqlite3.cpp.1.o', '-o', '/tmp/ndn-cxx/build/unit-tests', '-Wl,-Bstatic', '-L.', '-lndn-cxx', '-Wl,-Bdynamic', '-L/usr/local/lib', '-L/usr/local/lib', '-L/usr/local/lib', '-lboost_system', '-lboost_filesystem', '-lboost_date_time', '-lboost_iostreams', '-lboost_regex', '-lboost_program_options', '-lboost_chrono', '-lboost_unit_test_framework', '-lssl', '-lcrypto', '-lcryptopp', '-lsqlite3', '-lrt', '-lpthread']

Snippet from build/config.log:

----------------------------------------
Checking Crypto++ lib
562
----------------------------------------
Checking if CryptoPP library works
==>
#include <cryptopp/config.h>


int main(int argc, char **argv) {
        (void)argc; (void)argv;
        return 0;
}

<==
[1/2] ESC[32mcxx: build/.conf_check_6a78f4c666aa1d864c15d677c916b759/test.cpp ->
 build/.conf_check_6a78f4c666aa1d864c15d677c916b759/testbuild/test.cpp.1.o
ESC[0m
['/usr/bin/g++', '-pedantic', '-Wall', '-Wno-long-long', '-O0', '-g3', '-Werror'
, '-I/usr/local/include', '-D_DEBUG=1', '-DHAVE_PTHREAD=1', '-DHAVE_RT=1', '-DHA
VE_OPENSSL=1', '-DHAVE_SQLITE3=1', '../test.cpp', '-c', '-o', 'test.cpp.1.o']
[2/2] ESC[33mcxxprogram: build/.conf_check_6a78f4c666aa1d864c15d677c916b759/testbuild/test.cpp.1.o -> build/.conf_check_6a78f4c666aa1d864c15d677c916b759/testbui
int main(int argc, char **argv) {
        (void)argc; (void)argv;
        return 0;
}

<==
[1/2] ESC[32mcxx: build/.conf_check_6a78f4c666aa1d864c15d677c916b759/test.cpp ->
 build/.conf_check_6a78f4c666aa1d864c15d677c916b759/testbuild/test.cpp.1.o
ESC[0m
['/usr/bin/g++', '-pedantic', '-Wall', '-Wno-long-long', '-O0', '-g3', '-Werror'
, '-I/usr/local/include', '-D_DEBUG=1', '-DHAVE_PTHREAD=1', '-DHAVE_RT=1', '-DHA
VE_OPENSSL=1', '-DHAVE_SQLITE3=1', '../test.cpp', '-c', '-o', 'test.cpp.1.o']
[2/2] ESC[33mcxxprogram: build/.conf_check_6a78f4c666aa1d864c15d677c916b759/test
build/test.cpp.1.o -> build/.conf_check_6a78f4c666aa1d864c15d677c916b759/testbui
ld/testprog
ESC[0m
['/usr/bin/g++', 'test.cpp.1.o', '-o', '/tmp/ndn-cxx/build/.conf_check_6a78f4c666aa1d864c15d677c916b759/testbuild/testprog', '-Wl,-Bstatic', '-Wl,-Bdynamic', '-L/usr/local/lib', '-lcryptopp', '-lpthread']
yes

There are 2 problems and only one of them caused by NFS

you need to configure with the proper flags

Same error persists even if I configure with the command line in note-8.

show me the error.

note 8 does not have all correct flags. Use note 6 and select clang++ as a compiler. With just note 8 you will get another error.

http://redmine.named-data.net/projects/nfd/wiki/Compiling_on_FreeBSD_100