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Ubuntu 13.04 build issue
timekill
Member Posts: 5 ✭
Hi. I'm both new to ubuntu and mining. I hope someone here will know the answer to this.
I'm following the guide: http://ethereum-miner.tumblr.com/post/75205573886/linux-ubuntu-install-guide
I update the repositories and grab the dependencies,
and when i type in:
git cmake libboost-all-dev automake libtool libleveldb-dev yasm unzip libminiupnpc-dev
I get an error saying:
git: 'cmake' is not a git command. See 'git --help'.
Thanks
I'm following the guide: http://ethereum-miner.tumblr.com/post/75205573886/linux-ubuntu-install-guide
I update the repositories and grab the dependencies,
and when i type in:
git cmake libboost-all-dev automake libtool libleveldb-dev yasm unzip libminiupnpc-dev
I get an error saying:
git: 'cmake' is not a git command. See 'git --help'.
Thanks
Comments
git cmake libboost-all-dev automake libtool libleveldb-dev yasm unzip libminiupnpc-dev
That is a single statement:
sudo apt-get install build-essential libgmp-dev libgmp3-dev libcrypto++-dev git cmake libboost-all-dev automake libtool libleveldb-dev yasm unzip libminiupnpc-dev
Thus run it as one.
I had a warning earlier: (is this a problem?)
"
./configure && make
yasm -f elf64 -o obj/field_5x52_asm.o src/field_5x52_asm.asm
cc -std="gnu99" -DUSE_FIELD_5X52 -DUSE_FIELD_5X52_ASM -DUSE_NUM_GMP -DUSE_FIELD_INV_NUM -DVERIFY -fstack-protector-all -O2 -ggdb3 src/tests.c obj/field_5x52_asm.o -lgmp -o tests
src/tests.c: In function ‘main’:
src/tests.c:439:5: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
src/tests.c:439:5: warning: incompatible implicit declaration of built-in function ‘printf’ [enabled by default]
cc -fPIC -std="gnu99" -DUSE_FIELD_5X52 -DUSE_FIELD_5X52_ASM -DUSE_NUM_GMP -DUSE_FIELD_INV_NUM -DNDEBUG -O2 src/secp256k1.c -c -o obj/secp256k1.o
ar -rs libsecp256k1.a obj/field_5x52_asm.o obj/secp256k1.o
ar: creating libsecp256k1.a
cc -std="gnu99" -lgmp obj/field_5x52_asm.o obj/secp256k1.o -shared -o libsecp256k1.so
[email protected]:~/secp256k1$ cd ..
[email protected]:~$ git clone https://github.com/ethereum/cpp-ethereum
Cloning into 'cpp-ethereum'...
remote: Reusing existing pack: 2681, done.
remote: Counting objects: 31, done.
remote: Compressing objects: 100% (27/27), done.
remote: Total 2712 (delta 9), reused 9 (delta 4)
Receiving objects: 100% (2712/2712), 807.30 KiB | 337 KiB/s, done.
Resolving deltas: 100% (2050/2050), done.
"
when I:
"
cmake /home/user/cpp-ethereum -DCMAKE_BUILD_TYPE=Release
-- The C compiler identification is GNU 4.7.3
-- The CXX compiler identification is GNU 4.7.3
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Found Crypto++: /usr/include/cryptopp, /usr/lib/libcryptopp.so
-- System Crypto++ version found is smaller than 5.6.2.
-- System Crypto++ not found, broken or too old. We use /home/user/cryptopp562/libcryptopp.a
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
Installation path: /usr/local
CMake Error at alethzero/CMakeLists.txt:26 (find_package):
By not providing "FindQt5Widgets.cmake" in CMAKE_MODULE_PATH this project
has asked CMake to find a package configuration file provided by
"Qt5Widgets", but CMake did not find one.
Could not find a package configuration file provided by "Qt5Widgets" with
any of the following names:
Qt5WidgetsConfig.cmake
qt5widgets-config.cmake
Add the installation prefix of "Qt5Widgets" to CMAKE_PREFIX_PATH or set
"Qt5Widgets_DIR" to a directory containing one of the above files. If
"Qt5Widgets" provides a separate development package or SDK, be sure it has
been installed.
-- Configuring incomplete, errors occurred!
"
Yes it says what I need to do.. It cant find the files it needs. So there are 2 different solutions, either to CMAKE_PREFIX_PATH or Qt5Widgets_DIR. But what the hell that does mean. I found an "answer" on a different page saying that you only need to do what it tells you to do.
But what is that? I dont know if I'm supposed to copy the files to cpp-ethereum or what, if I'm supposed to use the commands CMAKE_PREFIX_PATH or Qt5Widgets_DIR, With ="" or ../ .
I tried to search the computer i found the Qt5Widgets*.cmake I various folders so I tried writing:
"
cmake /home/user/cpp-ethereum -DCMAKE_BUILD_TYPE=Release CMAKE_PREFIX_PATH /opt/Qt5.2.1/5.2.1/gcc_64/lib/cmake/Qt5Widgets/
CMake Error: The source directory "/opt/Qt5.2.1/5.2.1/gcc_64/lib/cmake/Qt5Widgets" does not appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.
"
What command and what folder to specify, PLEASE bear with me. I'm trying to learn.....
Thanks
http://code.ethereum.org/
I have installed "qt-opensource-linux-x64-5.2.1.run", isnt that the latest? What am I missing?
https://github.com/ethereum/cpp-ethereum/wiki/Building-on-Ubuntu
those added the qt5 dependencys in the following statement...
sudo apt-get install build-essential libgmp-dev libgmp3-dev libcrypto++-dev git cmake libboost1.53-all-dev automake libtool libleveldb-dev yasm unzip libminiupnpc-dev qtbase5-dev qt5-default
hope that helps