ZcashFoundation/parity-zcash

Installation on Ubuntu 18.04 requires undocumented cmake

garethtdavies opened this issue · 6 comments

garethtdavies commented

Installed on a clean Ubuntu 18.04.2 machine. Installed documented dependencies

sudo apt-get install build-essential

This failed with:

Compiling parking_lot v0.8.0
   Compiling crossbeam-epoch v0.7.0
   Compiling blake2-rfc v0.2.18 (https://github.com/gtank/blake2-rfc.git?rev=7a5b5fc99ae483a0043db7547fb79a6fa44b88a9#7a5b5fc9)
   Compiling blake2b_simd v0.4.1 (https://github.com/oconnor663/blake2b_simd.git#b75a0d10)
   Compiling crossbeam-epoch v0.3.1
error: failed to run custom build command for `parity-snappy-sys v0.1.2`
process didn't exit successfully: `/root/zebra/target/release/build/parity-snappy-sys-c21a77caf3807ec5/build-script-build` (exit code: 101)
--- stdout
running: "cmake" "/root/.cargo/registry/src/github.com-1ecc6299db9ec823/parity-snappy-sys-0.1.2/snappy" "-DCMAKE_VERBOSE_MAKEFILE=ON" "-DCMAKE_INSTALL_PREFIX=/root/zebra/target/release/build/parity-snappy-sys-4f54c8a73765ada8/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_BUILD_TYPE=RelWithDebInfo"

--- stderr
thread 'main' panicked at '
failed to execute command: No such file or directory (os error 2)
is `cmake` not installed?

build script failed, must exit now', /root/.cargo/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.35/src/lib.rs:778:5
note: Run with `RUST_BACKTRACE=1` environment variable to display a backtrace.

Running sudo apt install cmake fixed the issue.

garethtdavies commented

Are there officially supported distros to test against?

Edit: I see Travis is building on Trusty (Ubuntu 14.04)

  • 👍1
dconnolly commented

Yeah a few of our dependencies rely on (cmake, clang, gcc) being present, we should update the documentation on this point as well as merge in the Dockerfile I've been using on an incoming branch.

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dconnolly commented

(It's annoying that build-essential doesn't include cmake 🙄)

dconnolly commented

Travis is currently targeting Trusty, but we're planning to build against Debian Stretch in the future (As well? in addition to? we'll see), and we install cmake clang gcc off the bat for that too.

dconnolly commented

Yeah it's less obvious because Trusty on Travis includes cmake and clang on top of build-essential by default. https://docs.travis-ci.com/user/reference/trusty/#compilers--build-toolchain

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dconnolly commented

@garethtdavies I updated the docs as described, but please let me know if you find any other quirks that are not covered.

  • 🎉1