Undefined symbols for architecture x86_64

jackcatesby · wrote on 5 Jan 2018, 23:01

I am trying to compile the dash wallets using the dash-qt pro file in Qt creator 5.10.0 and I get the following error.

Undefined symbols for architecture x86_64:
"_main", referenced from:
implicit entry/start for main executable
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [dash-qt.app/Contents/MacOS/dash-qt] Error 1
21:14:03: The process "/usr/bin/make" exited with code 2.
Error while building/deploying project dash-qt (kit: Desktop Qt 5.10.0 clang 64bit)
When executing step "Make"

Does anybody know how i can fix this?

SGaist · wrote on 6 Jan 2018, 22:05

Hi and welcome to devnet,

Where's that project ?

jackcatesby · wrote on 7 Jan 2018, 17:54

thanks for your reply

GitHub.com/dashpay/dash

the dash-qt.pro file is in the contrib folder.

SGaist · wrote on 8 Jan 2018, 21:26

What steps are you following to build it ?

jackcatesby · wrote on 10 Jan 2018, 00:38

Hi SGaist. Thank you for trying to help me. I tried to follow https://github.com/dashpay/dash/blob/master/doc/build-osx.md this as closely as possible.

this is my error

/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -stdlib=libc++ -headerpad_max_install_names -arch x86_64 -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -mmacosx-version-min=10.12 -Wl,-rpath,@executable_path/Frameworks -Wl,-rpath,/Users/bigbrother/Qt/5.10.0/clang_64/lib -o dash-qt.app/Contents/MacOS/dash-qt qrc_dash.o -F/Users/bigbrother/Qt/5.10.0/clang_64/lib -framework QtGui -framework QtCore -framework DiskArbitration -framework IOKit -framework OpenGL -framework AGL
Undefined symbols for architecture x86_64:
"_main", referenced from:
implicit entry/start for main executable
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [dash-qt.app/Contents/MacOS/dash-qt] Error 1
02:06:20: The process "/usr/bin/make" exited with code 2.
Error while building/deploying project dash-qt (kit: Desktop Qt 5.10.0 clang 64bit)
When executing step "Make"

SGaist · wrote on 10 Jan 2018, 20:21

I had to change src/qt to src it order to have the building working.

Otherwise, no problem.

Did you run configure before ? What parameter did you pass ?