Compiling 5.15.0 for Android : problem with the openssl library

Francky033

I'm trying to compile I'm using Qt 5.15.0 and OpenSSL 1.1.1d and NDK r20b and Ubuntu 19.10

The weird thing is that openssl's x509.h file doesn't contain the q_X509_free function actually. How can this be explained?

With my thanks,
to test the fix: https://codereview.qt-project.org/c/qt/qtbase/+/290253

When I compile without ssl, everything works fine. On the other hand, when I compile with :

./configure -xplatform android-clang -android-ndk /root/Android/Sdk/ndk/20.1.5948944 -android-sdk /root/Android/Sdk/  -skip qttranslations -skip qtserialport -no-warnings-are-errors -android-abis armeabi-v7a -prefix /opt/Qt/5.15.0/android --ccache -openssl -release -nomake tests -nomake examples -no-sql-mysql -no-dbus -no-use-gold-linker -no-qpa-platform-guard -opengl es2  -I /opt/Qt/Tools/OpenSSL/src/include

I'm getting error messages:

ssl/qsslcertificate_p.h:101:13: error: use of undeclared identifier 'q_X509_free'
            q_X509_free(x509);
            ^
ssl/qsslcertificate_qt.cpp:64:15: error: no member named 'derData' in 'QSslCertificatePrivate'
    return d->derData == other.d->derData;
           ~  ^
ssl/qsslcertificate_qt.cpp:64:35: error: no member named 'derData' in 'QSslCertificatePrivate'
    return d->derData == other.d->derData;
                         ~~~~~~~  ^
ssl/qsslcertificate_qt.cpp:86:15: error: no member named 'subjectMatchesIssuer' in 'QSslCertificatePrivate'
    return d->subjectMatchesIssuer;
           ~  ^
ssl/qsslcertificate_qt.cpp:131:15: error: no member named 'subjectAlternativeNames' in 'QSslCertificatePrivate'
    return d->subjectAlternativeNames;
           ~  ^
ssl/qsslcertificate_qt.cpp:157:12: error: no member named 'publicKeyAlgorithm' in 'QSslCertificatePrivate'
    if (d->publicKeyAlgorithm != QSsl::Opaque) {
        ~  ^
ssl/qsslcertificate_qt.cpp:158:27: error: no member named 'publicKeyAlgorithm' in 'QSslCertificatePrivate'
    key.d->algorithm = d->publicKeyAlgorithm;
                       ~  ^
ssl/qsslcertificate_qt.cpp:159:25: error: no member named 'publicKeyDerData' in 'QSslCertificatePrivate'
    key.d->decodeDer(d->publicKeyDerData);
                     ~  ^
ssl/qsslcertificate_qt.cpp:167:15: error: no member named 'extensions' in 'QSslCertificatePrivate'
    return d->extensions;
           ~  ^
ssl/qsslcertificate_qt.cpp:194:15: error: no member named 'derData' in 'QSslCertificatePrivate'
    return d->derData;
           ~  ^
ssl/qsslcertificate_qt.cpp:273:22: error: no member named 'parse' in 'QSslCertificatePrivate'
        if (!cert.d->parse(data))
             ~~~~~~  ^
ssl/qsslcertificate_qt.cpp:277:32: error: no member named 'derData' in 'QSslCertificatePrivate'
        data.remove(0, cert.d->derData.size());
                       ~~~~~~  ^
ssl/qsslcertificate_qt.cpp:293:30: error: out-of-line definition of 'parse' does not match any declaration in 'QSslCertificatePrivate'
bool QSslCertificatePrivate::parse(const QByteArray &data)
                             ^~~~~
ssl/qsslcertificate_qt.cpp:360:5: error: use of undeclared identifier 'subjectMatchesIssuer'
    subjectMatchesIssuer = issuerDer == subjectDer;
    ^
ssl/qsslcertificate_qt.cpp:367:5: error: use of undeclared identifier 'publicKeyDerData'
    publicKeyDerData.resize(certStream.device()->pos() - keyStart);
    ^
ssl/qsslcertificate_qt.cpp:379:9: error: use of undeclared identifier 'publicKeyAlgorithm'
        publicKeyAlgorithm = QSsl::Rsa;
        ^
ssl/qsslcertificate_qt.cpp:381:9: error: use of undeclared identifier 'publicKeyAlgorithm'
        publicKeyAlgorithm = QSsl::Dsa;
        ^
ssl/qsslcertificate_qt.cpp:383:9: error: use of undeclared identifier 'publicKeyAlgorithm'
        publicKeyAlgorithm = QSsl::Ec;
        ^
ssl/qsslcertificate_qt.cpp:385:9: error: use of undeclared identifier 'publicKeyAlgorithm'
        publicKeyAlgorithm = QSsl::Opaque;
        ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]

I'm using Qt 5.15.0 and OpenSSL 1.1.1d and NDK r20b and Ubuntu 19.10

The weird thing is that openssl's x509.h file doesn't contain the q_X509_free function actually. How can this be explained?

With my thanks,

jsulm

@Francky033 said in Compiling 5.15.0 for Android : problem with the openssl library:

Qt 5.15.0

This version is not finished yet as far as I know.
Why not using a stable version?

Francky033

@Francky033 said in Compiling 5.15.0 for Android : problem with the openssl library:

https://codereview.qt-project.org/c/qt/qtbase/+/290253

The problem is that the bugfix https://codereview.qt-project.org/c/qt/qtbase/+/290253 will probably not be integrated in version 5.14.2. Also, the patch is not applicable on version 5.14.2.

And I absolutely need this feature.

Thanx!

jsulm

@Francky033 Maybe you need a different openssl lib version for Qt 5.15.0?

Francky033

Yeah, I finally understand. We need the boringssl from Google! But the compilation fails again!

In file included from ssl/qsslsocket_openssl_symbols.cpp:58:
ssl/qsslsocket_openssl_symbols_p.h:238:40: error: unknown type name 'OPENSSL_STACK'
Q_AUTOTEST_EXPORT int q_OPENSSL_sk_num(OPENSSL_STACK *a);
                                       ^
ssl/qsslsocket_openssl_symbols_p.h:239:46: error: unknown type name 'OPENSSL_STACK'
Q_AUTOTEST_EXPORT void q_OPENSSL_sk_pop_free(OPENSSL_STACK *a, void (*b)(void *));
                                             ^
ssl/qsslsocket_openssl_symbols_p.h:240:19: error: unknown type name 'OPENSSL_STACK'; did you mean 'OPENSSL_BLOCK'?
Q_AUTOTEST_EXPORT OPENSSL_STACK *q_OPENSSL_sk_new_null();
                  ^~~~~~~~~~~~~
                  OPENSSL_BLOCK                                                                                                                                                                                                                                                
/home/karlhal/boringssl/include/openssl/base.h:437:15: note: 'OPENSSL_BLOCK' declared here
typedef void *OPENSSL_BLOCK;
              ^
In file included from ssl/qsslsocket_openssl_symbols.cpp:58:
ssl/qsslsocket_openssl_symbols_p.h:241:42: error: unknown type name 'OPENSSL_STACK'
Q_AUTOTEST_EXPORT void q_OPENSSL_sk_push(OPENSSL_STACK *st, void *data);
                                         ^
ssl/qsslsocket_openssl_symbols_p.h:242:42: error: unknown type name 'OPENSSL_STACK'
Q_AUTOTEST_EXPORT void q_OPENSSL_sk_free(OPENSSL_STACK *a);
                                         ^
ssl/qsslsocket_openssl_symbols_p.h:243:45: error: unknown type name 'OPENSSL_STACK'
Q_AUTOTEST_EXPORT void * q_OPENSSL_sk_value(OPENSSL_STACK *a, int b);
                                            ^
ssl/qsslsocket_openssl_symbols_p.h:249:71: error: unknown type name 'CRYPTO_EX_new'
int q_CRYPTO_get_ex_new_index(int class_index, long argl, void *argp, CRYPTO_EX_new *new_func, CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);
                                                                      ^
ssl/qsslsocket_openssl_symbols_p.h:323:29: error: unknown type name 'BIO_ADDR'
int q_DTLSv1_listen(SSL *s, BIO_ADDR *client);
                            ^
ssl/qsslsocket_openssl_symbols_p.h:324:1: error: unknown type name 'BIO_ADDR'
BIO_ADDR *q_BIO_ADDR_new();
^
ssl/qsslsocket_openssl_symbols_p.h:325:22: error: unknown type name 'BIO_ADDR'
void q_BIO_ADDR_free(BIO_ADDR *ap);
                     ^
ssl/qsslsocket_openssl_symbols.cpp:151:33: error: unknown type name 'OPENSSL_STACK'; did you mean 'OPENSSL_BLOCK'?
DEFINEFUNC(int, OPENSSL_sk_num, OPENSSL_STACK *a, a, return -1, return)
                                ^~~~~~~~~~~~~
                                OPENSSL_BLOCK                                                                                                                                                                                                                                  
ssl/qsslsocket_openssl_symbols_p.h:88:34: note: expanded from macro 'DEFINEFUNC'
    typedef ret (*_q_PTR_##func)(arg); \
                                 ^
/home/karlhal/boringssl/include/openssl/base.h:437:15: note: 'OPENSSL_BLOCK' declared here
typedef void *OPENSSL_BLOCK;
              ^
ssl/qsslsocket_openssl_symbols.cpp:151:33: error: unknown type name 'OPENSSL_STACK'
DEFINEFUNC(int, OPENSSL_sk_num, OPENSSL_STACK *a, a, return -1, return)
                                ^
ssl/qsslsocket_openssl_symbols.cpp:152:40: error: unknown type name 'OPENSSL_STACK'; did you mean 'OPENSSL_BLOCK'?
DEFINEFUNC2(void, OPENSSL_sk_pop_free, OPENSSL_STACK *a, a, void (*b)(void*), b, return, DUMMYARG)
                                       ^~~~~~~~~~~~~
                                       OPENSSL_BLOCK                                                                                                                                                                                                                           
ssl/qsslsocket_openssl_symbols_p.h:100:34: note: expanded from macro 'DEFINEFUNC2'
    typedef ret (*_q_PTR_##func)(arg1, arg2);         \
                                 ^
/home/karlhal/boringssl/include/openssl/base.h:437:15: note: 'OPENSSL_BLOCK' declared here
typedef void *OPENSSL_BLOCK;
              ^
ssl/qsslsocket_openssl_symbols.cpp:152:40: error: unknown type name 'OPENSSL_STACK'
DEFINEFUNC2(void, OPENSSL_sk_pop_free, OPENSSL_STACK *a, a, void (*b)(void*), b, return, DUMMYARG)
                                       ^
ssl/qsslsocket_openssl_symbols.cpp:153:12: error: unknown type name 'OPENSSL_STACK'; did you mean 'OPENSSL_BLOCK'?
DEFINEFUNC(OPENSSL_STACK *, OPENSSL_sk_new_null, DUMMYARG, DUMMYARG, return nullptr, return)
           ^~~~~~~~~~~~~
           OPENSSL_BLOCK                                                                                                                                                                                                                                                       
ssl/qsslsocket_openssl_symbols_p.h:88:13: note: expanded from macro 'DEFINEFUNC'
    typedef ret (*_q_PTR_##func)(arg); \
            ^
/home/karlhal/boringssl/include/openssl/base.h:437:15: note: 'OPENSSL_BLOCK' declared here
typedef void *OPENSSL_BLOCK;
              ^
ssl/qsslsocket_openssl_symbols.cpp:153:12: error: unknown type name 'OPENSSL_STACK'; did you mean 'OPENSSL_BLOCK'?
DEFINEFUNC(OPENSSL_STACK *, OPENSSL_sk_new_null, DUMMYARG, DUMMYARG, return nullptr, return)
           ^~~~~~~~~~~~~
           OPENSSL_BLOCK                                                                                                                                                                                                                                                       
ssl/qsslsocket_openssl_symbols_p.h:90:5: note: expanded from macro 'DEFINEFUNC'
    ret q_##func(arg) { \
    ^
/home/karlhal/boringssl/include/openssl/base.h:437:15: note: 'OPENSSL_BLOCK' declared here
typedef void *OPENSSL_BLOCK;
              ^
ssl/qsslsocket_openssl_symbols.cpp:154:36: error: unknown type name 'OPENSSL_STACK'; did you mean 'OPENSSL_BLOCK'?
DEFINEFUNC2(void, OPENSSL_sk_push, OPENSSL_STACK *a, a, void *b, b, return, DUMMYARG)
                                   ^~~~~~~~~~~~~
                                   OPENSSL_BLOCK                                                                                                                                                                                                                               
ssl/qsslsocket_openssl_symbols_p.h:100:34: note: expanded from macro 'DEFINEFUNC2'
    typedef ret (*_q_PTR_##func)(arg1, arg2);         \
                                 ^
/home/karlhal/boringssl/include/openssl/base.h:437:15: note: 'OPENSSL_BLOCK' declared here
typedef void *OPENSSL_BLOCK;
              ^
ssl/qsslsocket_openssl_symbols.cpp:154:36: error: unknown type name 'OPENSSL_STACK'
DEFINEFUNC2(void, OPENSSL_sk_push, OPENSSL_STACK *a, a, void *b, b, return, DUMMYARG)
                                   ^
ssl/qsslsocket_openssl_symbols.cpp:155:35: error: unknown type name 'OPENSSL_STACK'; did you mean 'OPENSSL_BLOCK'?
DEFINEFUNC(void, OPENSSL_sk_free, OPENSSL_STACK *a, a, return, DUMMYARG)
                                  ^~~~~~~~~~~~~
                                  OPENSSL_BLOCK                                                                                                                                                                                                                                
ssl/qsslsocket_openssl_symbols_p.h:88:34: note: expanded from macro 'DEFINEFUNC'
    typedef ret (*_q_PTR_##func)(arg); \
                                 ^
/home/karlhal/boringssl/include/openssl/base.h:437:15: note: 'OPENSSL_BLOCK' declared here
typedef void *OPENSSL_BLOCK;
              ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
In file included from ssl/qssldiffiehellmanparameters_openssl.cpp:43:
ssl/qsslsocket_openssl_symbols_p.h:238:40: error: unknown type name 'OPENSSL_STACK'
Q_AUTOTEST_EXPORT int q_OPENSSL_sk_num(OPENSSL_STACK *a);
                                       ^
ssl/qsslsocket_openssl_symbols_p.h:239:46: error: unknown type name 'OPENSSL_STACK'
Q_AUTOTEST_EXPORT void q_OPENSSL_sk_pop_free(OPENSSL_STACK *a, void (*b)(void *));
                                             ^
ssl/qsslsocket_openssl_symbols_p.h:240:19: error: unknown type name 'OPENSSL_STACK'; did you mean 'OPENSSL_BLOCK'?
Q_AUTOTEST_EXPORT OPENSSL_STACK *q_OPENSSL_sk_new_null();
                  ^~~~~~~~~~~~~
                  OPENSSL_BLOCK                                                                                                                                                                                                                                                
/home/karlhal/boringssl/include/openssl/base.h:437:15: note: 'OPENSSL_BLOCK' declared here
typedef void *OPENSSL_BLOCK;

Francky033

The compilation of the android version of Qt 5.14.2 works perfectly well!

Thanks for your help!