Impossible to compile

[sxiii]

Greetings.

I've tried to compile this code on:

• Ubuntu 19.10
• Manjaro recent 18.1.4

The error I got everywhere is:

ssl/qsslcertificate_openssl.cpp: In function ‘uint qHash(const QSslCertificate&, uint)’:
ssl/qsslcertificate_openssl.cpp:63:30: error: invalid use of incomplete type ‘X509’ {aka ‘struct x509_st’}
         return qHashBits(x509->sha1_hash, SHA_DIGEST_LENGTH, seed);
                              ^~
In file included from /usr/include/openssl/crypto.h:25,
                 from /usr/include/openssl/comp.h:16,
                 from /usr/include/openssl/ssl.h:17,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:53,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/qsslcontext_openssl_p.h:1,
                 from ssl/qsslsocket_p.h:55,
                 from ssl/qsslsocket_openssl_p.h:63,
                 from ssl/qsslsocket_openssl_symbols_p.h:64,
                 from ssl/qsslcertificate_openssl.cpp:35:
/usr/include/openssl/ossl_typ.h:120:16: note: 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:87:68: 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 /usr/include/openssl/crypto.h:25,
                 from /usr/include/openssl/comp.h:16,
                 from /usr/include/openssl/ssl.h:17,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:53,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/qsslcontext_openssl_p.h:1,
                 from ssl/qsslsocket_p.h:55,
                 from ssl/qsslsocket_openssl_p.h:63,
                 from ssl/qsslsocket_openssl_symbols_p.h:64,
                 from ssl/qsslcertificate_openssl.cpp:35:
/usr/include/openssl/ossl_typ.h:120:16: note: 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:96:45: error: invalid use of incomplete type ‘X509’ {aka ‘struct x509_st’}
         ASN1_INTEGER *serialNumber = d->x509->cert_info->serialNumber;
                                             ^~
In file included from /usr/include/openssl/crypto.h:25,
                 from /usr/include/openssl/comp.h:16,
                 from /usr/include/openssl/ssl.h:17,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:53,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/qsslcontext_openssl_p.h:1,
                 from ssl/qsslsocket_p.h:55,
                 from ssl/qsslsocket_openssl_p.h:63,
                 from ssl/qsslsocket_openssl_symbols_p.h:64,
                 from ssl/qsslcertificate_openssl.cpp:35:
/usr/include/openssl/ossl_typ.h:120:16: note: 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:232:32: error: invalid use of incomplete type ‘X509’ {aka ‘struct x509_st’}
     X509_PUBKEY *xkey = d->x509->cert_info->key;
                                ^~
In file included from /usr/include/openssl/crypto.h:25,
                 from /usr/include/openssl/comp.h:16,
                 from /usr/include/openssl/ssl.h:17,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:53,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/qsslcontext_openssl_p.h:1,
                 from ssl/qsslsocket_p.h:55,
                 from ssl/qsslsocket_openssl_p.h:63,
                 from ssl/qsslsocket_openssl_symbols_p.h:64,
                 from ssl/qsslcertificate_openssl.cpp:35:
/usr/include/openssl/ossl_typ.h:120:16: note: forward declaration of ‘X509’ {aka ‘struct x509_st’}
 typedef struct x509_st X509;
                ^~~~~~~
ssl/qsslcertificate_openssl.cpp:236:29: 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 /usr/include/openssl/crypto.h:25,
                 from /usr/include/openssl/comp.h:16,
                 from /usr/include/openssl/ssl.h:17,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:53,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/qsslcontext_openssl_p.h:1,
                 from ssl/qsslsocket_p.h:55,
                 from ssl/qsslsocket_openssl_p.h:63,
                 from ssl/qsslsocket_openssl_symbols_p.h:64,
                 from ssl/qsslcertificate_openssl.cpp:35:
/usr/include/openssl/ossl_typ.h:93:16: note: forward declaration of ‘EVP_PKEY’ {aka ‘struct evp_pkey_st’}
 typedef struct evp_pkey_st EVP_PKEY;
                ^~~~~~~~~~~
ssl/qsslcertificate_openssl.cpp:240:36: 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 /usr/include/openssl/crypto.h:25,
                 from /usr/include/openssl/comp.h:16,
                 from /usr/include/openssl/ssl.h:17,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:53,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/qsslcontext_openssl_p.h:1,
                 from ssl/qsslsocket_p.h:55,
                 from ssl/qsslsocket_openssl_p.h:63,
                 from ssl/qsslsocket_openssl_symbols_p.h:64,
                 from ssl/qsslcertificate_openssl.cpp:35:
/usr/include/openssl/ossl_typ.h:93:16: note: forward declaration of ‘EVP_PKEY’ {aka ‘struct evp_pkey_st’}
 typedef struct evp_pkey_st EVP_PKEY;
                ^~~~~~~~~~~
ssl/qsslcertificate_openssl.cpp:245:36: 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 /usr/include/openssl/crypto.h:25,
                 from /usr/include/openssl/comp.h:16,
                 from /usr/include/openssl/ssl.h:17,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:53,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/qsslcontext_openssl_p.h:1,
                 from ssl/qsslsocket_p.h:55,
                 from ssl/qsslsocket_openssl_p.h:63,
                 from ssl/qsslsocket_openssl_symbols_p.h:64,
                 from ssl/qsslcertificate_openssl.cpp:35:
/usr/include/openssl/ossl_typ.h:93:16: note: forward declaration of ‘EVP_PKEY’ {aka ‘struct evp_pkey_st’}
 typedef struct evp_pkey_st EVP_PKEY;
                ^~~~~~~~~~~
ssl/qsslcertificate_openssl.cpp:250:36: 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 /usr/include/openssl/crypto.h:25,
                 from /usr/include/openssl/comp.h:16,
                 from /usr/include/openssl/ssl.h:17,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/../../../../../src/network/ssl/qsslcontext_openssl_p.h:53,
                 from ../../include/QtNetwork/5.6.2/QtNetwork/private/qsslcontext_openssl_p.h:1,
                 from ssl/qsslsocket_p.h:55,
                 from ssl/qsslsocket_openssl_p.h:63,
                 from ssl/qsslsocket_openssl_symbols_p.h:64,
                 from ssl/qsslcertificate_openssl.cpp:35:
/usr/include/openssl/ossl_typ.h:93:16: note: forward declaration of ‘EVP_PKEY’ {aka ‘struct evp_pkey_st’}
 typedef struct evp_pkey_st EVP_PKEY;
                ^~~~~~~~~~~
make[3]: *** [Makefile:22107: .obj/qsslcertificate_openssl.o] Error 1
make[3]: Leaving directory '/home/sb/Libraries/qt5_6_2/qtbase/src/network'
make[2]: *** [Makefile:244: sub-network-make_first] Error 2
make[2]: Leaving directory '/home/sb/Libraries/qt5_6_2/qtbase/src'
make[1]: *** [Makefile:46: sub-src-make_first] Error 2
make[1]: Leaving directory '/home/sb/Libraries/qt5_6_2/qtbase'
make: *** [Makefile:44: module-qtbase-make_first] Error 2

Any clues? Should I try to compile this on Ubuntu 14.04 in docker?

Thanks.

[Kwaskoff]

I have the same troubles

[sxiii]

When compiling in docker with `FROM ubuntu:14.04'; got this:

fatal: can't open patch '....patchesqtbase_5_6_2.diff': No such file or directory

Click to expand

``` On step when compiling the qt. Last part of log: `Step 20/31 : RUN git clone git://code.qt.io/qt/qt5.git qt5_6_2 && cd qt5_6_2 && perl init-repository --module-subset=qtbase,qtimageformats && git checkout v5.6.2 && cd qtimageformats && git checkout v5.6.2 && cd .. && cd qtbase && git checkout v5.6.2 && cd .. && cd qtbase && git apply ..\..\patches\qtbase_5_6_2.diff && cd .. && cd qtbase/src/plugins/platforminputcontexts ---> Running in fbe5dc2fdb2b Cloning into 'qt5_6_2'... + git submodule init qtbase qtimageformats Submodule 'qtbase' (git://code.qt.io/qt/qtbase.git) registered for path 'qtbase' Submodule 'qtimageformats' (git://code.qt.io/qt/qtimageformats.git) registered for path 'qtimageformats' + git config commit.template /qt5_6_2/.commit-template + git clone --no-checkout git://code.qt.io/qt/qtbase.git qtbase Cloning into 'qtbase'... + git config commit.template /qt5_6_2/.commit-template + git config remote.gerrit.url ssh://codereview.qt-project.org/qt/qtbase.git + git config remote.gerrit.fetch +refs/heads/*:refs/remotes/gerrit/* /heads/ + git clone --no-checkout git://code.qt.io/qt/qtimageformats.git qtimageformats Cloning into 'qtimageformats'... + git config commit.template /qt5_6_2/.commit-template + git config remote.gerrit.url ssh://codereview.qt-project.org/qt/qtimageformats.git + git config remote.gerrit.fetch +refs/heads/*:refs/remotes/gerrit/* /heads/ + git submodule update --force --no-fetch Submodule path 'qtbase': checked out 'dff3843d98d52e2c32fea07371f91117de0667e9' Submodule path 'qtimageformats': checked out 'b9b0e50aa3b7ff7c4b39bdb84e6c0b8027447fb8' + git config remote.gerrit.url ssh://codereview.qt-project.org/qt/qt5 + git config remote.gerrit.fetch +refs/heads/*:refs/remotes/gerrit/* /heads/ Note: checking out 'v5.6.2'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

git checkout -b new_branch_name

HEAD is now at c5557d4... Update submodules on '5.6.2' in qt5
M qtbase
M qtimageformats
Previous HEAD position was b9b0e50... Update dependencies on 'dev' in qt/qtimageformats
HEAD is now at d7bdc13... Doc: Clarify status of MNG, Jpeg2000 plugins
Previous HEAD position was dff3843... QShortcut: Properly port to the new configure system
HEAD is now at b4ada3f... add buildsystem changelog for 5.6.2
fatal: can't open patch '....patchesqtbase_5_6_2.diff': No such file or directory
The command '/bin/sh -c git clone git://code.qt.io/qt/qt5.git qt5_6_2 && cd qt5_6_2 && perl init-repository --module-subset=qtbase,qtimageformats && git checkout v5.6.2 && cd qtimageformats && git checkout v5.6.2 && cd .. && cd qtbase && git checkout v5.6.2 && cd .. && cd qtbase && git apply ....\patches\qtbase_5_6_2.diff && cd .. && cd qtbase/src/plugins/platforminputcontexts' returned a non-zero code: 128

</details>

[sxiii]

second error is because I forgot to fix slashes; somebody should accept the merge request from @Kwaskoff #8 Kwaskoff:patch-1