Copyright (c) 2014-2019 The Monero Project.
Portions Copyright (c) 2012-2013 The Cryptonote developers.
- Web: getmonero.org
- GitHub: https://github.com/monero-project/monero
These builds are of the master branch, which is used for active development and can be either unstable or incompatible with release software. Please compile release branches.
Monero is a private, secure, untraceable, decentralised digital currency. You are your bank, you control your funds, and nobody can trace your transfers unless you allow them to do so.
See LICENSE.
The following table summarizes the tools and libraries required to build. A
few of the libraries are also included in this repository (marked as
"Vendored"). By default, the build uses the library installed on the system,
and ignores the vendored sources. However, if no library is found installed on
the system, then the vendored source will be built and used. The vendored
sources are also used for statically-linked builds because distribution
packages often include only shared library binaries (.so
) but not static
library archives (.a
).
Dep | Min. version | Vendored | Debian/Ubuntu pkg | Arch pkg | Fedora | Optional | Purpose |
---|---|---|---|---|---|---|---|
GCC | 4.7.3 | NO | build-essential |
base-devel |
gcc |
NO | |
CMake | 3.5 | NO | cmake |
cmake |
cmake |
NO | |
pkg-config | any | NO | pkg-config |
base-devel |
pkgconf |
NO | |
Boost | 1.58 | NO | libboost-all-dev |
boost |
boost-devel |
NO | C++ libraries |
OpenSSL | basically any | NO | libssl-dev |
openssl |
openssl-devel |
NO | sha256 sum |
libzmq | 3.0.0 | NO | libzmq3-dev |
zeromq |
zeromq-devel |
NO | ZeroMQ library |
OpenPGM | ? | NO | libpgm-dev |
libpgm |
openpgm-devel |
NO | For ZeroMQ |
libnorm[2] | ? | NO | libnorm-dev |
YES | For ZeroMQ | ||
libunbound | 1.4.16 | YES | libunbound-dev |
unbound |
unbound-devel |
NO | DNS resolver |
libsodium | ? | NO | libsodium-dev |
libsodium |
libsodium-devel |
NO | cryptography |
libunwind | any | NO | libunwind8-dev |
libunwind |
libunwind-devel |
YES | Stack traces |
liblzma | any | NO | liblzma-dev |
xz |
xz-devel |
YES | For libunwind |
libreadline | 6.3.0 | NO | libreadline6-dev |
readline |
readline-devel |
YES | Input editing |
ldns | 1.6.17 | NO | libldns-dev |
ldns |
ldns-devel |
YES | SSL toolkit |
expat | 1.1 | NO | libexpat1-dev |
expat |
expat-devel |
YES | XML parsing |
GTest | 1.5 | YES | libgtest-dev [1] |
gtest |
gtest-devel |
YES | Test suite |
Doxygen | any | NO | doxygen |
doxygen |
doxygen |
YES | Documentation |
Graphviz | any | NO | graphviz |
graphviz |
graphviz |
YES | Documentation |
lrelease | ? | NO | qttools5-dev-tools |
qt5-tools |
qt5-linguist |
YES | Translations |
libhidapi | ? | NO | libhidapi-dev |
hidapi |
hidapi-devel |
YES | Hardware wallet |
libusb | ? | NO | libusb-dev |
libusb |
libusb-devel |
YES | Hardware wallet |
libprotobuf | ? | NO | libprotobuf-dev |
protobuf |
protobuf-devel |
YES | Hardware wallet |
protoc | ? | NO | protobuf-compiler |
protobuf |
protobuf-compiler |
YES | Hardware wallet |
[1] On Debian/Ubuntu libgtest-dev
only includes sources and headers. You must
build the library binary manually. This can be done with the following command sudo apt-get install libgtest-dev && cd /usr/src/gtest && sudo cmake . && sudo make && sudo mv libg* /usr/lib/
[2] libnorm-dev is needed if your zmq library was built with libnorm, and not needed otherwise
Install all dependencies at once on Debian/Ubuntu:
sudo apt update && sudo apt install build-essential cmake pkg-config libboost-all-dev libssl-dev libzmq3-dev libunbound-dev libsodium-dev libunwind8-dev liblzma-dev libreadline6-dev libldns-dev libexpat1-dev doxygen graphviz libpgm-dev qttools5-dev-tools libhidapi-dev libusb-dev libprotobuf-dev protobuf-compiler
Install all dependencies at once on macOS with the provided Brewfile:
brew update && brew bundle --file=contrib/brew/Brewfile
FreeBSD one liner for required to build dependencies
pkg install git gmake cmake pkgconf boost-libs cppzmq libsodium
Clone recursively to pull-in needed submodule(s):
$ git clone --recursive https://challenge.summitto.com/summitto/challenge
If you already have a repo cloned, initialize and update:
$ cd challenge && git submodule init && git submodule update
-
Install the dependencies noted above
-
Change to the root of the source code directory, and build:
mkdir -p build && cd build && cmake -DCMAKE_CXX_FLAGS="${CMAKE_CXX_FLAGS} -O0" .. && make -j[x] (x = number of jobs)
Note: If cmake can not find zmq.hpp file on macOS, installing
zmq.hpp
from https://github.com/zeromq/cppzmq to/usr/local/include
should fix that error. -
The resulting executables can be found in
build/bin
Dependencies need to be built with -fPIC. Static libraries usually aren't, so you may have to build them yourself with -fPIC. Refer to their documentation for how to build them.
-
Optional: build documentation in
doc/html
(omitHAVE_DOT=YES
ifgraphviz
is not installed):HAVE_DOT=YES doxygen Doxyfile
Binaries for Windows are built on Windows using the MinGW toolchain within MSYS2 environment. The MSYS2 environment emulates a POSIX system. The toolchain runs within the environment and cross-compiles binaries that can run outside of the environment as a regular Windows application.
Preparing the build environment
-
Download and install the MSYS2 installer, either the 64-bit or the 32-bit package, depending on your system.
-
Open the MSYS shell via the
MSYS2 Shell
shortcut -
Update packages using pacman:
pacman -Syu
-
Exit the MSYS shell using Alt+F4
-
Edit the properties for the
MSYS2 Shell
shortcut changing "msys2_shell.bat" to "msys2_shell.cmd -mingw64" for 64-bit builds or "msys2_shell.cmd -mingw32" for 32-bit builds -
Restart MSYS shell via modified shortcut and update packages again using pacman:
pacman -Syu
-
Install dependencies:
To build for 64-bit Windows:
pacman -S mingw-w64-x86_64-toolchain make mingw-w64-x86_64-cmake mingw-w64-x86_64-boost mingw-w64-x86_64-openssl mingw-w64-x86_64-zeromq mingw-w64-x86_64-libsodium mingw-w64-x86_64-hidapi
To build for 32-bit Windows:
pacman -S mingw-w64-i686-toolchain make mingw-w64-i686-cmake mingw-w64-i686-boost mingw-w64-i686-openssl mingw-w64-i686-zeromq mingw-w64-i686-libsodium mingw-w64-i686-hidapi
-
Open the MingW shell via
MinGW-w64-Win64 Shell
shortcut on 64-bit Windows orMinGW-w64-Win64 Shell
shortcut on 32-bit Windows. Note that if you are running 64-bit Windows, you will have both 64-bit and 32-bit MinGW shells.
Cloning
-
To git clone, run:
git clone --recursive https://challenge.summitto.com/summitto/challenge
Building
-
If you are on a 64-bit system, run:
make release-static-win64
-
If you are on a 32-bit system, run:
make release-static-win32
-
The resulting executables can be found in
build/release/bin
-
Optional: to build Windows binaries suitable for debugging on a 64-bit system, run:
make debug-static-win64
-
Optional: to build Windows binaries suitable for debugging on a 32-bit system, run:
make debug-static-win32
-
The resulting executables can be found in
build/debug/bin
The project can be built from scratch by following instructions for Linux above(but use gmake
instead of make
). If you are running monero in a jail you need to add the flag: allow.sysvipc=1
to your jail configuration, otherwise lmdb will throw the error message: Failed to open lmdb environment: Function not implemented
.
We expect to add Monero into the ports tree in the near future, which will aid in managing installations using ports or packages.
You will need to add a few packages to your system. pkg_add cmake gmake zeromq cppzmq libiconv boost
.
The doxygen
and graphviz
packages are optional and require the xbase set.
Running the test suite also requires py-requests
package.
Build monero: env DEVELOPER_LOCAL_TOOLS=1 BOOST_ROOT=/usr/local gmake release-static
Note: you may encounter the following error, when compiling the latest version of monero as a normal user:
LLVM ERROR: out of memory
c++: error: unable to execute command: Abort trap (core dumped)
Then you need to increase the data ulimit size to 2GB and try again: ulimit -d 2000000
The default Solaris linker can't be used, you have to install GNU ld, then run cmake manually with the path to your copy of GNU ld:
mkdir -p build/release
cd build/release
cmake -DCMAKE_LINKER=/path/to/ld -D CMAKE_BUILD_TYPE=Release ../..
cd ../..
Then you can run make as usual.
You can also cross-compile static binaries on Linux for Windows and macOS with the depends
system.
make depends target=x86_64-linux-gnu
for 64-bit linux binaries.make depends target=x86_64-w64-mingw32
for 64-bit windows binaries.- Requires:
python3 g++-mingw-w64-x86-64 wine1.6 bc
- Requires:
make depends target=x86_64-apple-darwin11
for macOS binaries.- Requires:
cmake imagemagick libcap-dev librsvg2-bin libz-dev libbz2-dev libtiff-tools python-dev
- Requires:
make depends target=i686-linux-gnu
for 32-bit linux binaries.- Requires:
g++-multilib bc
- Requires:
make depends target=i686-w64-mingw32
for 32-bit windows binaries.- Requires:
python3 g++-mingw-w64-i686
- Requires:
make depends target=arm-linux-gnueabihf
for armv7 binaries.- Requires:
g++-arm-linux-gnueabihf
- Requires:
make depends target=aarch64-linux-gnu
for armv8 binaries.- Requires:
g++-aarch64-linux-gnu
- Requires:
make depends target=riscv64-linux-gnu
for RISC V 64 bit binaries.- Requires:
g++-riscv64-linux-gnu
- Requires:
The required packages are the names for each toolchain on apt. Depending on your distro, they may have different names.
Using depends
might also be easier to compile Monero on Windows than using MSYS. Activate Windows Subsystem for Linux (WSL) with a distro (for example Ubuntu), install the apt build-essentials and follow the depends
steps as depicted above.
The produced binaries still link libc dynamically. If the binary is compiled on a current distribution, it might not run on an older distribution with an older installation of libc. Passing -DBACKCOMPAT=ON
to cmake will make sure that the binary will run on systems having at least libc version 2.17.
DISCLAIMER: These packages are not part of this repository or maintained by this project's contributors, and as such, do not go through the same review process to ensure their trustworthiness and security.
Packages are available for
-
Debian Bullseye and Sid
sudo apt install monero
More info and versions in the Debian package tracker.
-
Arch Linux (via AUR):
- Stable release:
monero
- Bleeding edge:
monero-git
- Stable release:
-
Void Linux:
xbps-install -S monero
-
GuixSD
guix package -i monero
-
Docker
# Build using all available cores docker build -t monero . # or build using a specific number of cores (reduce RAM requirement) docker build --build-arg NPROC=1 -t monero . # either run in foreground docker run -it -v /monero/chain:/root/.bitmonero -v /monero/wallet:/wallet -p 18080:18080 monero # or in background docker run -it -d -v /monero/chain:/root/.bitmonero -v /monero/wallet:/wallet -p 18080:18080 monero
-
The build needs 3 GB space.
-
Wait one hour or more
Packaging for your favorite distribution would be a welcome contribution!
This section contains general instructions for debugging failed installs or problems encountered with Monero. First, ensure you are running the latest version built from the Github repo.
We generally use the tool gdb
(GNU debugger) to provide stack trace functionality, and ulimit
to provide core dumps in builds which crash or segfault.
- To use
gdb
in order to obtain a stack trace for a build that has stalled:
Run the build.
Once it stalls, enter the following command:
gdb /path/to/monerod `pidof monerod`
Type thread apply all bt
within gdb in order to obtain the stack trace
- If however the core dumps or segfaults:
Enter ulimit -c unlimited
on the command line to enable unlimited filesizes for core dumps
Enter echo core | sudo tee /proc/sys/kernel/core_pattern
to stop cores from being hijacked by other tools
Run the build.
When it terminates with an output along the lines of "Segmentation fault (core dumped)", there should be a core dump file in the same directory as monerod. It may be named just core
, or core.xxxx
with numbers appended.
You can now analyse this core dump with gdb
as follows:
gdb /path/to/monerod /path/to/dumpfile`
Print the stack trace with bt
- If a program crashed and cores are managed by systemd, the following can also get a stack trace for that crash:
coredumpctl -1 gdb
Type gdb /path/to/monerod
Pass command-line options with --args
followed by the relevant arguments
Type run
to run monerod
There are two tools available:
Configure Monero with the -D SANITIZE=ON cmake flag, eg:
cd build/debug && cmake -D SANITIZE=ON -D CMAKE_BUILD_TYPE=Debug ../..
You can then run the monero tools normally. Performance will typically halve.
Install valgrind and run as valgrind /path/to/monerod
. It will be very slow.
Instructions for debugging suspected blockchain corruption as per @HYC
There is an mdb_stat
command in the LMDB source that can print statistics about the database but it's not routinely built. This can be built with the following command:
cd ~/monero/external/db_drivers/liblmdb && make
The output of mdb_stat -ea <path to blockchain dir>
will indicate inconsistencies in the blocks, block_heights and block_info table.
The output of mdb_dump -s blocks <path to blockchain dir>
and mdb_dump -s block_info <path to blockchain dir>
is useful for indicating whether blocks and block_info contain the same keys.
These records are dumped as hex data, where the first line is the key and the second line is the data.