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  4. Facing issue while building QT 5.15.0 with openssl-linked

Facing issue while building QT 5.15.0 with openssl-linked

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  • R Offline
    R Offline
    RobertB
    wrote on last edited by RobertB
    #1

    My ./configure with -static -openssl-linked yields:

    ERROR: Feature 'openssl-linked' was enabled, but the pre-condition '!features.securetransport && !features.schannel && libs.openssl' failed.

    I installed OpenSSL like this:

    wget https://www.openssl.org/source/openssl-1.1.1g.tar.gz
tar -xzf openssl-1.1.1g.tar.gz
cd openssl-1.1.1g
CFLAGS='-fPIC' CXXFLAGS='-fPIC' ./config no-asm no-shared no-zlib-dynamic --openssldir=/usr 
make -j6
make -j6 install

    Which produces:

    /usr/local/include/openssl/  <== header files
/usr/local/lib/libcrypto.a
/usr/local/lib/libssl.a

    How do I tell Qt where my OpenSSL installation is?

    My full configure command:

    OPENSSL_LIBS="-lssl -lcrypto" OPENSSL_PREFIX="/usr/local/include/openssl" ./configure 
--prefix=/usr -platform linux-g++-64 -static -opensource -confirm-license -release -no-avx 
-no-opengl -qpa xcb -openssl-linked -system-freetype -fontconfig -glib -no-dbus -no-sql-sqlite 
-no-use-gold-linker -no-kms -qt-harfbuzz -qt-libjpeg -qt-libpng -qt-pcre -qt-zlib -skip qt3d 
-skip qtandroidextras -skip qtcanvas3d -skip qtcharts -skip qtconnectivity -skip qtdatavis3d 
-skip qtdoc -skip qtquickcontrols -skip qtquickcontrols2 -skip qtspeech  -skip qtgamepad 
-skip qtlocation -skip qtmacextras -skip qtnetworkauth -skip qtpurchasing -optimize-size 
-skip qtscript -skip qtscxml -skip qtsensors -skip qtserialbus -skip qtserialport -skip qtspeech 
-skip qttools -skip qtvirtualkeyboard -skip qtwayland -skip qtwebchannel -skip qtwebengine 
-skip qtwebview -skip qtwinextras -skip qtx11extras -skip gamepad -skip serialbus -skip location 
-skip webengine -skip qtdeclarative -skip qtmultimedia -no-feature-cups -no-feature-ftp 
-no-feature-pdf -no-feature-animation -nomake examples -nomake tests -nomake tools
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  • R Offline
    R Offline
    RobertB
    wrote on last edited by RobertB
    #2

    Some more information from config.log:

    looking for library openssl
Trying source 0 (type openssl) of library openssl ...
+ cd /qt-everywhere-src-5.15.0/config.tests/openssl && /qt-everywhere-src-5.15.0/qtbase/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += static warn_off console single_arch" 'QMAKE_USE += openssl' 'QMAKE_LIBS_OPENSSL = -lssl -lcrypto' /qt-everywhere-src-5.15.0/config.tests/openssl
+ cd /qt-everywhere-src-5.15.0/config.tests/openssl && MAKEFLAGS= /usr/bin/make clean && MAKEFLAGS= /usr/bin/make
> rm -f main.o
> rm -f *~ core *.core
> g++ -c -m64 -pipe -O2 -w -fPIC  -I. -I/qt-everywhere-src-5.15.0/qtbase/mkspecs/linux-g++-64 -o main.o main.cpp
> g++ -m64 -Wl,-O1 -o openssl main.o   -lssl -lcrypto -lpthread   
> //usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_load':
> dso_dlfcn.c:(.text+0x111): undefined reference to `dlopen'
> dso_dlfcn.c:(.text+0x142): undefined reference to `dlerror'
> dso_dlfcn.c:(.text+0x1f7): undefined reference to `dlclose'
> //usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_unload':
> dso_dlfcn.c:(.text+0x2bd): undefined reference to `dlclose'
> //usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_bind_func':
> dso_dlfcn.c:(.text+0x3b7): undefined reference to `dlsym'
> dso_dlfcn.c:(.text+0x3ea): undefined reference to `dlerror'
> //usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_pathbyaddr':
> dso_dlfcn.c:(.text+0x787): undefined reference to `dladdr'
> dso_dlfcn.c:(.text+0x7f2): undefined reference to `dlerror'
> //usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_globallookup':
> dso_dlfcn.c:(.text+0x849): undefined reference to `dlopen'
> dso_dlfcn.c:(.text+0x867): undefined reference to `dlsym'
> dso_dlfcn.c:(.text+0x877): undefined reference to `dlclose'
> collect2: error: ld returned 1 exit status
> Makefile:67: recipe for target 'openssl' failed
> make: *** [openssl] Error 1
 => source failed verification.
Trying source 1 (type inline) of library openssl ...
  => source failed condition 'config.win32'.
Trying source 2 (type inline) of library openssl ...
  => source failed condition 'config.msvc'.
Trying source 3 (type inline) of library openssl ...
  => source failed condition 'config.android'.
Trying source 4 (type inline) of library openssl ...
+ cd /qt-everywhere-src-5.15.0/config.tests/openssl && /qt-everywhere-src-5.15.0/qtbase/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += static warn_off console single_arch" 'QMAKE_USE += openssl' 'QMAKE_LIBS_OPENSSL = -lssl -lcrypto' /qt-everywhere-src-5.15.0/config.tests/openssl
+ cd /qt-everywhere-src-5.15.0/config.tests/openssl && MAKEFLAGS= /usr/bin/make clean && MAKEFLAGS= /usr/bin/make
> rm -f main.o
> rm -f *~ core *.core
> g++ -c -m64 -pipe -O2 -w -fPIC  -I. -I/qt-everywhere-src-5.15.0/qtbase/mkspecs/linux-g++-64 -o main.o main.cpp
> g++ -m64 -Wl,-O1 -o openssl main.o   -lssl -lcrypto   
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `CRYPTO_THREAD_lock_new':
> threads_pthread.c:(.text+0x3d): undefined reference to `pthread_rwlock_init'
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `CRYPTO_THREAD_read_lock':
> threads_pthread.c:(.text+0x7e): undefined reference to `pthread_rwlock_rdlock'
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `CRYPTO_THREAD_write_lock':
> threads_pthread.c:(.text+0xa8): undefined reference to `pthread_rwlock_wrlock'
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `CRYPTO_THREAD_unlock':
> threads_pthread.c:(.text+0xd2): undefined reference to `pthread_rwlock_unlock'
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `CRYPTO_THREAD_lock_free':
> threads_pthread.c:(.text+0x103): undefined reference to `pthread_rwlock_destroy'
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `CRYPTO_THREAD_run_once':
> threads_pthread.c:(.text+0x144): undefined reference to `pthread_once'
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `CRYPTO_THREAD_init_local':
> threads_pthread.c:(.text+0x179): undefined reference to `pthread_key_create'
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `CRYPTO_THREAD_get_local':
> threads_pthread.c:(.text+0x1a4): undefined reference to `pthread_getspecific'
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `CRYPTO_THREAD_set_local':
> threads_pthread.c:(.text+0x1ca): undefined reference to `pthread_setspecific'
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `CRYPTO_THREAD_cleanup_local':
> threads_pthread.c:(.text+0x1f5): undefined reference to `pthread_key_delete'
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `fork_once_func':
> threads_pthread.c:(.text+0x28f): undefined reference to `pthread_atfork'
> //usr/local/lib/libcrypto.a(threads_pthread.o): In function `openssl_init_fork_handlers':
> threads_pthread.c:(.text+0x2a9): undefined reference to `pthread_once'
> //usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_load':
> dso_dlfcn.c:(.text+0x111): undefined reference to `dlopen'
> dso_dlfcn.c:(.text+0x142): undefined reference to `dlerror'
> dso_dlfcn.c:(.text+0x1f7): undefined reference to `dlclose'
> //usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_unload':
> dso_dlfcn.c:(.text+0x2bd): undefined reference to `dlclose'
> //usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_bind_func':
> dso_dlfcn.c:(.text+0x3b7): undefined reference to `dlsym'
> dso_dlfcn.c:(.text+0x3ea): undefined reference to `dlerror'
> //usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_pathbyaddr':
> dso_dlfcn.c:(.text+0x787): undefined reference to `dladdr'
> dso_dlfcn.c:(.text+0x7f2): undefined reference to `dlerror'
> //usr/local/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_globallookup':
> dso_dlfcn.c:(.text+0x849): undefined reference to `dlopen'
> dso_dlfcn.c:(.text+0x867): undefined reference to `dlsym'
> dso_dlfcn.c:(.text+0x877): undefined reference to `dlclose'
> collect2: error: ld returned 1 exit status
> Makefile:67: recipe for target 'openssl' failed
> make: *** [openssl] Error 1
 => source failed verification.
test config.qtbase_network.libraries.openssl FAILED
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  • sierdzioS Offline
    sierdzioS Offline
    sierdzio Moderators
    wrote on last edited by
    #3

    Not sure if it still works (I have this script for Qt 5.9...), but try these flags:

    -openssl-linked \
-I /path-to-includes/include \
-L /path-to-libs/lib \
OPENSSL_LIBS="-l/path-to-libs/lib/libcrypto.a -l/path-to-libs/lib/libssl.a"

    The line with capital L is most probably unnecessary.

    (Z(:^

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  • R Offline
    R Offline
    RobertB
    wrote on last edited by
    #4

    Was able to solve this by appending -lpthread -ldl to OPENSSL_LIBS:

    OPENSSL_LIBS="-lssl -lcrypto -lpthread -ldl" OPENSSL_PREFIX="/usr/local/include/openssl" ./configure -static -openssl-linked [...]

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  • R Offline
    R Offline
    RobertB
    replied to sierdzio on last edited by RobertB
    #5

    @sierdzio said in Facing issue while building QT 5.15.0 with openssl-linked:

    Not sure if it still works (I have this script for Qt 5.9...), but try these flags:

    -openssl-linked \
-I /path-to-includes/include \
-L /path-to-libs/lib \
OPENSSL_LIBS="-l/path-to-libs/lib/libcrypto.a -l/path-to-libs/lib/libssl.a"

    The line with capital L is most probably unnecessary.

    Thanks! will try later. Ill resolve this thread in the meantime.

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