This is to include the pkg-config tools that are sometimes required to build openssl in some packages:
$ sudo docker run -it --rm -v $(pwd):/source -e PKG_CONFIG_ALLOW_CROSS=1 dlecan/rust-crosscompiler-arm:stable
Updating registry `https://github.com/rust-lang/crates.io-index`
Downloading toml v0.4.5
Downloading clap v2.26.2
Downloading mqtt-protocol v0.4.2
Downloading serde_derive v1.0.15
Downloading native-tls v0.1.4
Downloading serde v1.0.15
Downloading atty v0.2.3
Downloading ansi_term v0.9.0
Downloading textwrap v0.8.0
Downloading strsim v0.6.0
Downloading vec_map v0.8.0
Downloading bitflags v0.9.1
Downloading term_size v0.3.0
Downloading unicode-width v0.1.4
Downloading lazy_static v0.2.9
Downloading byteorder v1.1.0
Downloading regex v0.2.2
Downloading log v0.3.8
Downloading memchr v1.0.1
Downloading regex-syntax v0.4.1
Downloading aho-corasick v0.6.3
Downloading utf8-ranges v1.0.0
Downloading thread_local v0.3.4
Downloading libc v0.2.32
Downloading unreachable v1.0.0
Downloading void v1.0.2
Downloading serde_derive_internals v0.16.0
Downloading quote v0.3.15
Downloading syn v0.11.11
Downloading synom v0.11.3
Downloading unicode-xid v0.0.4
Downloading openssl v0.9.20
Downloading foreign-types v0.2.0
Downloading openssl-sys v0.9.20
Downloading cc v1.0.1
Downloading pkg-config v0.3.9
Compiling openssl-sys v0.9.20
Compiling serde_derive_internals v0.16.0
Compiling regex v0.2.2
Compiling clap v2.26.2
error: failed to run custom build command for `openssl-sys v0.9.20`
process didn't exit successfully: `/source/target/release/build/openssl-sys-ece041a505259e80/build-script-build` (exit code: 101)
--- stdout
cargo:rerun-if-env-changed=ARM_UNKNOWN_LINUX_GNUEABIHF_OPENSSL_LIB_DIR
cargo:rerun-if-env-changed=OPENSSL_LIB_DIR
cargo:rerun-if-env-changed=ARM_UNKNOWN_LINUX_GNUEABIHF_OPENSSL_INCLUDE_DIR
cargo:rerun-if-env-changed=OPENSSL_INCLUDE_DIR
cargo:rerun-if-env-changed=ARM_UNKNOWN_LINUX_GNUEABIHF_OPENSSL_DIR
cargo:rerun-if-env-changed=OPENSSL_DIR
run pkg_config fail: "Failed to run `\"pkg-config\" \"--libs\" \"--cflags\" \"openssl\"`: No such file or directory (os error 2)"
--- stderr
thread 'main' panicked at '
Could not find directory of OpenSSL installation, and this `-sys` crate cannot
proceed without this knowledge. If OpenSSL is installed and this crate had
trouble finding it, you can set the `OPENSSL_DIR` environment variable for the
compilation process.
If you're in a situation where you think the directory *should* be found
automatically, please open a bug at https://github.com/sfackler/rust-openssl
and include information about your system as well as this message.
$HOST = x86_64-unknown-linux-gnu
$TARGET = arm-unknown-linux-gnueabihf
openssl-sys = 0.9.20
It looks like you're compiling on Linux and also targeting Linux. Currently this
requires the `pkg-config` utility to find OpenSSL but unfortunately `pkg-config`
could not be found. If you have OpenSSL installed you can likely fix this by
installing `pkg-config`.
', /root/.cargo/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.20/build.rs:210:4
note: Run with `RUST_BACKTRACE=1` for a backtrace.
warning: build failed, waiting for other jobs to finish...
error: build failed
dlecan
commented
7 years ago
This is to include the pkg-config tools that are sometimes required to build openssl in some packages: