make[1]: *** [makefile:1624: obj/release/pcre_exec.o] Error 1

jsulm

@Sekhar You have issue two commands: one on your device and one on your workstation. Did you do both?

# This is done on workstation (host)
workstation@workstation:~/opt$ nc -l 19000|dd bs=1M of=bbb-with-ssl-and-icu-dev.img

# This is done on device, adapt it to your environment don't just copy paste as is (device file name and IP could be different)
root@Matilda:~# dd bs=1M if=/dev/mmcblk0|nc 192.168.7.1 19000

Sekhar

@jsulm said in make[1]: *** [makefile:1624: obj/release/pcre_exec.o] Error 1:

This is done on workstation (host)

workstation@workstation:~/opt$ nc -l 19000|dd bs=1M of=bbb-with-ssl-and-icu-dev.img

I had a problem on workstation.
already i was upload a image on above conversation.

jsulm

@Sekhar But did you issue the second command on the device also? Because without it the command on your workstation will timeout.

Sekhar

i tried on both workstation and beaglebone also but didn't response. Ok i will try it once again.
Nearly How much space(Memory) for this operation is required in my workstation(system).
thank you.

jsulm

@Sekhar said in make[1]: *** [makefile:1624: obj/release/pcre_exec.o] Error 1:

Nearly How much space(Memory) for this operation

Depends on the size of the device partition.
Did you make sure you're using correct IP address?

Sekhar

@jsulm
Thanks for your vlauble time to spent with my problems solving.
that image file copied in my /opt/ folder.

now I am trying to do next step: mount that image, but it shows an error message like

in my vertual system had remaing 2GB space only, after copied this image file. that image file takes nearly 16GB.

jsulm

@Sekhar said in make[1]: *** [makefile:1624: obj/release/pcre_exec.o] Error 1:

in my vertual system had remaing 2GB

If it is a virtual system you can resize the virtual hard disk and then resize the partition in your virtual system.

Regarding mount issue: try to specify file system type using -t parameter (use same file system type used on your device).

Sekhar

As i was installed Ubuntu 19.04 and i would bi tried these steps mentioned in the document [https://wiki.qt.io/BeagleBone_Black_Beginners_Guide](link url)
but at the 3 point(Preparing workstation) i got an error.... like

and if i was followed another documentation [http://thoughtwaves.com/?p=50](link url) and i got an error like

i was struggled last 2 months for interfacing QT with Beaglebone Black.
my intention is to developing and run a basic QT application on my BeagleBone Black board.

could you please tell me how can i slove this error.

SGaist

Start by stopping mixing Qt 4 and Qt 5 instruction sets.

Follow the Qt wiki instructions and only these.

Sekhar

@SGaist
if i was followed QT wiki instructions i got an error at the time of mount an image.

already asked is same query in the above conversation but some one told to specify the file system type using -t parameter
that's why i am using -o and -t

is there any other way to mount that iso. file. for move on next steps...

aha_1980

@Sekhar If you would post your console output as text, we could easily modify it and send it back to you. But as pic, that's impossible.

So just a rought template, the syntax is:

mount -t <filesystem-type> -o loop,<other parameters> <file.img> </path/to/mountpoint>

Regards

Sekhar

@aha_1980
thank you... it will working...

Sekhar

If i was tried to create a make file
by following the Qt-wiki document i got an error..... in
7.Compiling qtbase (Qt 5.7)

In file included from /mnt/bbb-rootfs/usr/include/openssl/crypto.h:31:0,
from /mnt/bbb-rootfs/usr/include/openssl/comp.h:16,
from /mnt/bbb-rootfs/usr/include/openssl/ssl.h:47,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:59,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/qsslcontext_openssl_p.h:1,
from ssl/qsslsocket_p.h:61,
from ssl/qsslsocket_openssl_p.h:69,
from ssl/qsslsocket_openssl_symbols_p.h:70,
from ssl/qsslcertificate_openssl.cpp:41:
/mnt/bbb-rootfs/usr/include/openssl/ossl_typ.h:119:16: error: forward declaration of 'X509 {aka struct x509_st}'
typedef struct x509_st X509;
^
ssl/qsslcertificate_openssl.cpp: In member function 'QByteArray QSslCertificate::version() const':
ssl/qsslcertificate_openssl.cpp:93:68: error: invalid use of incomplete type 'X509 {aka struct x509_st}'
QByteArray::number(qlonglong(q_ASN1_INTEGER_get(d->x509->cert_info->version)) + 1);
^
In file included from /mnt/bbb-rootfs/usr/include/openssl/crypto.h:31:0,
from /mnt/bbb-rootfs/usr/include/openssl/comp.h:16,
from /mnt/bbb-rootfs/usr/include/openssl/ssl.h:47,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:59,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/qsslcontext_openssl_p.h:1,
from ssl/qsslsocket_p.h:61,
from ssl/qsslsocket_openssl_p.h:69,
from ssl/qsslsocket_openssl_symbols_p.h:70,
from ssl/qsslcertificate_openssl.cpp:41:
/mnt/bbb-rootfs/usr/include/openssl/ossl_typ.h:119:16: error: forward declaration of 'X509 {aka struct x509_st}'
typedef struct x509_st X509;
^
ssl/qsslcertificate_openssl.cpp: In member function 'QByteArray QSslCertificate::serialNumber() const':
ssl/qsslcertificate_openssl.cpp:102:45: error: invalid use of incomplete type 'X509 {aka struct x509_st}'
ASN1_INTEGER *serialNumber = d->x509->cert_info->serialNumber;
^
In file included from /mnt/bbb-rootfs/usr/include/openssl/crypto.h:31:0,
from /mnt/bbb-rootfs/usr/include/openssl/comp.h:16,
from /mnt/bbb-rootfs/usr/include/openssl/ssl.h:47,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:59,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/qsslcontext_openssl_p.h:1,
from ssl/qsslsocket_p.h:61,
from ssl/qsslsocket_openssl_p.h:69,
from ssl/qsslsocket_openssl_symbols_p.h:70,
from ssl/qsslcertificate_openssl.cpp:41:
/mnt/bbb-rootfs/usr/include/openssl/ossl_typ.h:119:16: error: forward declaration of 'X509 {aka struct x509_st}'
typedef struct x509_st X509;
^
ssl/qsslcertificate_openssl.cpp: In member function 'QSslKey QSslCertificate::publicKey() const':
ssl/qsslcertificate_openssl.cpp:238:32: error: invalid use of incomplete type 'X509 {aka struct x509_st}'
X509_PUBKEY *xkey = d->x509->cert_info->key;
^
In file included from /mnt/bbb-rootfs/usr/include/openssl/crypto.h:31:0,
from /mnt/bbb-rootfs/usr/include/openssl/comp.h:16,
from /mnt/bbb-rootfs/usr/include/openssl/ssl.h:47,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:59,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/qsslcontext_openssl_p.h:1,
from ssl/qsslsocket_p.h:61,
from ssl/qsslsocket_openssl_p.h:69,
from ssl/qsslsocket_openssl_symbols_p.h:70,
from ssl/qsslcertificate_openssl.cpp:41:
/mnt/bbb-rootfs/usr/include/openssl/ossl_typ.h:119:16: error: forward declaration of 'X509 {aka struct x509_st}'
typedef struct x509_st X509;
^
ssl/qsslcertificate_openssl.cpp:242:29: error: invalid use of incomplete type 'EVP_PKEY {aka struct evp_pkey_st}'
if (q_EVP_PKEY_type(pkey->type) == EVP_PKEY_RSA) {
^
In file included from /mnt/bbb-rootfs/usr/include/openssl/crypto.h:31:0,
from /mnt/bbb-rootfs/usr/include/openssl/comp.h:16,
from /mnt/bbb-rootfs/usr/include/openssl/ssl.h:47,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:59,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/qsslcontext_openssl_p.h:1,
from ssl/qsslsocket_p.h:61,
from ssl/qsslsocket_openssl_p.h:69,
from ssl/qsslsocket_openssl_symbols_p.h:70,
from ssl/qsslcertificate_openssl.cpp:41:
/mnt/bbb-rootfs/usr/include/openssl/ossl_typ.h:93:16: error: forward declaration of 'EVP_PKEY {aka struct evp_pkey_st}'
typedef struct evp_pkey_st EVP_PKEY;
^
ssl/qsslcertificate_openssl.cpp:246:36: error: invalid use of incomplete type 'EVP_PKEY {aka struct evp_pkey_st}'
} else if (q_EVP_PKEY_type(pkey->type) == EVP_PKEY_DSA) {
^
In file included from /mnt/bbb-rootfs/usr/include/openssl/crypto.h:31:0,
from /mnt/bbb-rootfs/usr/include/openssl/comp.h:16,
from /mnt/bbb-rootfs/usr/include/openssl/ssl.h:47,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:59,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/qsslcontext_openssl_p.h:1,
from ssl/qsslsocket_p.h:61,
from ssl/qsslsocket_openssl_p.h:69,
from ssl/qsslsocket_openssl_symbols_p.h:70,
from ssl/qsslcertificate_openssl.cpp:41:
/mnt/bbb-rootfs/usr/include/openssl/ossl_typ.h:93:16: error: forward declaration of 'EVP_PKEY {aka struct evp_pkey_st}'
typedef struct evp_pkey_st EVP_PKEY;
^
ssl/qsslcertificate_openssl.cpp:251:36: error: invalid use of incomplete type 'EVP_PKEY {aka struct evp_pkey_st}'
} else if (q_EVP_PKEY_type(pkey->type) == EVP_PKEY_EC) {
^
In file included from /mnt/bbb-rootfs/usr/include/openssl/crypto.h:31:0,
from /mnt/bbb-rootfs/usr/include/openssl/comp.h:16,
from /mnt/bbb-rootfs/usr/include/openssl/ssl.h:47,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:59,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/qsslcontext_openssl_p.h:1,
from ssl/qsslsocket_p.h:61,
from ssl/qsslsocket_openssl_p.h:69,
from ssl/qsslsocket_openssl_symbols_p.h:70,
from ssl/qsslcertificate_openssl.cpp:41:
/mnt/bbb-rootfs/usr/include/openssl/ossl_typ.h:93:16: error: forward declaration of 'EVP_PKEY {aka struct evp_pkey_st}'
typedef struct evp_pkey_st EVP_PKEY;
^
ssl/qsslcertificate_openssl.cpp:256:36: error: invalid use of incomplete type 'EVP_PKEY {aka struct evp_pkey_st}'
} else if (q_EVP_PKEY_type(pkey->type) == EVP_PKEY_DH) {
^
In file included from /mnt/bbb-rootfs/usr/include/openssl/crypto.h:31:0,
from /mnt/bbb-rootfs/usr/include/openssl/comp.h:16,
from /mnt/bbb-rootfs/usr/include/openssl/ssl.h:47,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:59,
from ../../include/QtNetwork/5.7.1/QtNetwork/private/qsslcontext_openssl_p.h:1,
from ssl/qsslsocket_p.h:61,
from ssl/qsslsocket_openssl_p.h:69,
from ssl/qsslsocket_openssl_symbols_p.h:70,
from ssl/qsslcertificate_openssl.cpp:41:
/mnt/bbb-rootfs/usr/include/openssl/ossl_typ.h:93:16: error: forward declaration of 'EVP_PKEY {aka struct evp_pkey_st}'
typedef struct evp_pkey_st EVP_PKEY;
^
ssl/qsslcertificate_openssl.cpp: In function 'uint qHash(const QSslCertificate&, uint)':
ssl/qsslcertificate_openssl.cpp:73:1: warning: control reaches end of non-void function [-Wreturn-type]
}
^
make[2]: *** [Makefile:20795: .obj/qsslcertificate_openssl.o] Error 1
make[2]: Leaving directory '/opt/qt5bbb/qt5/qtbase/src/network'
make[1]: *** [Makefile:236: sub-network-make_first] Error 2
make[1]: Leaving directory '/opt/qt5bbb/qt5/qtbase/src'
make: *** [Makefile:47: sub-src-make_first] Error 2

could you please tell me how can i solve that errors.....
thank you

SGaist

Are you trying to build Qt 5.7 using OpenSSL 1.1 ?
If so that won't work. Either use OpenSSL 1.0 or update Qt to version that is current.

Sekhar

@SGaist
If i was try to use openSSL 1.0 & openSSL 1.1 it doesn't configure

it will shows an error "-openssl1.O: invalid command-line switch
" or "1.O: unknown argument"
same error for both openSSL 1.0 & openSSL 1.1

jsulm

@Sekhar There is no such parameter. You just need to use OpenSSL 1.0 header files and libs.

Sekhar

by following the Qt-wiki document i got an error
at the time of Run an application...................

How to resolve this problem............

Starting /opt/untitled/bin/untitled....
This application failed to start because it could not find or load the Qt platform plugin "eglfs"
in "".
Available platform plugins are: linuxfb, minimal, offscreen.
Reinstalling the application may fix this problem.
Process killed by signal

jsulm

@Sekhar Did you properly deploy your app (including plug-ins)?

Sekhar

@jsulm
could you please tell me how to including plug-ins

jsulm

@Sekhar Please take a look at https://doc.qt.io/qt-5/linux-deployment.html
But your issue could be different: did you cross compile Qt with EGLFS support?