solidity/scripts/install_obsolete_jsoncpp_1_7_4.sh

#!/usr/bin/env bash
set -eu

TEMPDIR=$(mktemp -d)
(
    cd "$TEMPDIR"
    jsoncpp_version="1.7.4"
    jsoncpp_package="jsoncpp-${jsoncpp_version}.tar.gz"
    jsoncpp_sha256=10dcd0677e80727e572a1e462193e51a5fde3e023b99e144b2ee1a469835f769
    wget -O "$jsoncpp_package" https://github.com/open-source-parsers/jsoncpp/archive/${jsoncpp_version}.tar.gz
    if ! [ "$(sha256sum "$jsoncpp_package")" = "${jsoncpp_sha256}  ${jsoncpp_package}" ]
    then
        >&2 echo "ERROR: Downloaded jsoncpp source package has wrong checksum."
        exit 1
    fi
    tar xvzf "$jsoncpp_package"
    cd "jsoncpp-${jsoncpp_version}"
    mkdir -p build
    cd build
    cmake -DARCHIVE_INSTALL_DIR=. -G "Unix Makefiles" ..
    make
    make install
)
rm -r "$TEMPDIR"
Explicitly use Bash in scripts that actually use non-POSIX features or do not have a shebang at all 2020-12-11 19:05:42 +00:00			`#!/usr/bin/env bash`
Make scripts fail on non-zero return codes and undefined variables where possible 2020-12-11 19:08:45 +00:00			`set -eu`
Install a different jsoncpp version on cirleci to ensure compilation never clashes with the internal one by progamatically installing jsoncpp to ensure the verison is alway 1.7.4 2018-05-05 15:37:45 +00:00
			`TEMPDIR=$(mktemp -d)`
			`(`
Quote stuff properly 2020-12-11 17:19:53 +00:00			`cd "$TEMPDIR"`
Put versions of packages downloaded by scripts in variables to reduce duplication 2021-09-24 12:37:51 +00:00			`jsoncpp_version="1.7.4"`
			`jsoncpp_package="jsoncpp-${jsoncpp_version}.tar.gz"`
Verify checksums of packages downloaded by scripts 2021-09-24 12:38:52 +00:00			`jsoncpp_sha256=10dcd0677e80727e572a1e462193e51a5fde3e023b99e144b2ee1a469835f769`
Put versions of packages downloaded by scripts in variables to reduce duplication 2021-09-24 12:37:51 +00:00			`wget -O "$jsoncpp_package" https://github.com/open-source-parsers/jsoncpp/archive/${jsoncpp_version}.tar.gz`
Verify checksums of packages downloaded by scripts 2021-09-24 12:38:52 +00:00			`if ! [ "$(sha256sum "$jsoncpp_package")" = "${jsoncpp_sha256} ${jsoncpp_package}" ]`
			`then`
			`>&2 echo "ERROR: Downloaded jsoncpp source package has wrong checksum."`
			`exit 1`
			`fi`
Put versions of packages downloaded by scripts in variables to reduce duplication 2021-09-24 12:37:51 +00:00			`tar xvzf "$jsoncpp_package"`
			`cd "jsoncpp-${jsoncpp_version}"`
Install a different jsoncpp version on cirleci to ensure compilation never clashes with the internal one by progamatically installing jsoncpp to ensure the verison is alway 1.7.4 2018-05-05 15:37:45 +00:00			`mkdir -p build`
			`cd build`
			`cmake -DARCHIVE_INSTALL_DIR=. -G "Unix Makefiles" ..`
			`make`
			`make install`
			`)`
Do not use --force with rm if not needed 2021-09-24 12:38:29 +00:00			`rm -r "$TEMPDIR"`