Merge pull request #4526
8f96c718Adapt Readme and script to monero gitian build signing (TheCharlatan)9617fad0Add OSX gitian descriptor (TheCharlatan)d147d240Add windows descriptor to gitian descriptors (TheCharlatan)fed4e598Change gitian.sigs repo from bitcoin-core to monero-project remote host (TheCharlatan)f2127f9dAdd checksums for download tools (TheCharlatan)c2f17890Add gitian build script (TheCharlatan)6d0ca4e2Prepare Depends Packages for Gitian Scripts (TheCharlatan)
This commit is contained in:
Riccardo Spagni
commit
a91b432591
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@ -3,9 +3,22 @@ $(package)_version=1.15
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$(package)_download_path=https://ftp.gnu.org/gnu/libiconv
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$(package)_file_name=libiconv-$($(package)_version).tar.gz
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$(package)_sha256_hash=ccf536620a45458d26ba83887a983b96827001e92a13847b45e4925cc8913178
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$(package)_patches=fix-whitespace.patch
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define $(package)_set_vars
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$(package)_config_opts=--disable-nls
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$(package)_config_opts=--enable-static
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$(package)_config_opts=--disable-shared
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$(package)_config_opts_linux=--with-pic
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endef
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define $(package)_preprocess_cmds
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cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub build-aux/ &&\
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patch -p1 < $($(package)_patch_dir)/fix-whitespace.patch
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endef
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define $(package)_config_cmds
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$($(package)_autoconf) --disable-nls --enable-static --disable-shared
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$($(package)_autoconf)
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endef
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define $(package)_build_cmds
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@ -3,6 +3,7 @@ $(package)_version=1.0.15
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$(package)_download_path=https://download.libsodium.org/libsodium/releases/
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$(package)_file_name=libsodium-$($(package)_version).tar.gz
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$(package)_sha256_hash=fb6a9e879a2f674592e4328c5d9f79f082405ee4bb05cb6e679b90afe9e178f4
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$(package)_patches=fix-whitespace.patch
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define $(package)_set_vars
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$(package)_config_opts=--enable-static --disable-shared
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@ -11,6 +12,7 @@ endef
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define $(package)_config_cmds
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./autogen.sh &&\
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patch -p1 < $($(package)_patch_dir)/fix-whitespace.patch &&\
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$($(package)_autoconf) $($(package)_config_opts)
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endef
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@ -0,0 +1,13 @@
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diff --git a/preload/configure b/preload/configure
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index aab5c77..e20b8f0 100755
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--- a/preload/configure
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+++ b/preload/configure
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@@ -588,7 +588,7 @@ MAKEFLAGS=
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PACKAGE_NAME='libiconv'
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PACKAGE_TARNAME='libiconv'
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PACKAGE_VERSION='0'
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-PACKAGE_STRING='libiconv 0'
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+PACKAGE_STRING='libiconv0'
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PACKAGE_BUGREPORT=''
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PACKAGE_URL=''
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@ -0,0 +1,13 @@
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diff --git a/configure b/configure
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index b29f769..ca008ae 100755
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--- a/configure
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+++ b/configure
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@@ -591,7 +591,7 @@ MAKEFLAGS=
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PACKAGE_NAME='libsodium'
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PACKAGE_TARNAME='libsodium'
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PACKAGE_VERSION='1.0.15'
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-PACKAGE_STRING='libsodium 1.0.15'
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+PACKAGE_STRING='libsodium'
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PACKAGE_BUGREPORT='https://github.com/jedisct1/libsodium/issues'
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PACKAGE_URL='https://github.com/jedisct1/libsodium'
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@ -0,0 +1,146 @@
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Gitian building
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================
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*Setup instructions for a Gitian build of Monero using a VM or physical system.*
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Gitian is the deterministic build process that is used to build the Monero CLI
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executables. It provides a way to be reasonably sure that the
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executables are really built from the git source. It also makes sure that
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the same, tested dependencies are used and statically built into the executable.
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Multiple developers build the source code by following a specific descriptor
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("recipe"), cryptographically sign the result, and upload the resulting signature.
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These results are compared and only if they match, the build is accepted and provided
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for download.
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More independent Gitian builders are needed, which is why this guide exists.
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It is preferred you follow these steps yourself instead of using someone else's
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VM image to avoid 'contaminating' the build.
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Table of Contents
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------------------
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Please note that these instructions have been forked from bitcoin's gitian build
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instructions. Please also consult their documentation, when running into problems.
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The signing is left as inherited from bitcoin at the moment.
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- [Preparing the Gitian builder host](#preparing-the-gitian-builder-host)
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- [Getting and building the inputs](#getting-and-building-the-inputs)
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- [Building Binaries](#building-bitcoin-core)
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- [Signing externally](#signing-externally)
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- [Uploading signatures](#uploading-signatures)
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Preparing the Gitian builder host
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---------------------------------
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The first step is to prepare the host environment that will be used to perform the Gitian builds.
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This guide explains how to set up the environment, and how to start the builds.
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Gitian builds are for now executed on Ubuntu 18.04 "Bionic Beaver". A solution is being worked on to run
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it in docker in the future. Please run Ubuntu in either a VM, or on your physical machine.
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You need to be logged in as the `gitianuser` in order to build gitian builds. If this user does not exist yet on your system,
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create it.
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Note that a version of `lxc-execute` higher or equal to 2.1.1 is required.
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You can check the version with `lxc-execute --version`.
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First we need to set up dependencies. Type/paste the following in the terminal:
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```bash
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sudo apt-get install git ruby apt-cacher-ng qemu-utils debootstrap lxc python-cheetah parted kpartx bridge-utils make ubuntu-archive-keyring curl firewalld
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```
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Then set up LXC and the rest with the following, which is a complex jumble of settings and workarounds:
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```bash
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sudo -s
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# the version of lxc-start in Debian needs to run as root, so make sure
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# that the build script can execute it without providing a password
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echo "%sudo ALL=NOPASSWD: /usr/bin/lxc-start" > /etc/sudoers.d/gitian-lxc
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echo "%sudo ALL=NOPASSWD: /usr/bin/lxc-execute" >> /etc/sudoers.d/gitian-lxc
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# make /etc/rc.local script that sets up bridge between guest and host
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echo '#!/bin/sh -e' > /etc/rc.local
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echo 'brctl addbr br0' >> /etc/rc.local
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echo 'ip addr add 10.0.3.1/24 broadcast 10.0.3.255 dev br0' >> /etc/rc.local
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echo 'ip link set br0 up' >> /etc/rc.local
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echo 'firewall-cmd --zone=trusted --add-interface=br0' >> /etc/rc.local
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echo 'exit 0' >> /etc/rc.local
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chmod +x /etc/rc.local
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# make sure that USE_LXC is always set when logging in as gitianuser,
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# and configure LXC IP addresses
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echo 'export USE_LXC=1' >> /home/gitianuser/.profile
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echo 'export GITIAN_HOST_IP=10.0.3.1' >> /home/gitianuser/.profile
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echo 'export LXC_GUEST_IP=10.0.3.5' >> /home/gitianuser/.profile
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reboot
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```
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This setup is required to enable networking in the container.
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Manual and Building
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-------------------
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The instructions below use the automated script [gitian-build.py](https://github.com/betcoin/bitcoin/blob/master/contrib/gitian-build.py) which only works in Ubuntu.
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It calls all available descriptors. Help for the build steps taken can be accessed with `./gitian-build.py --help`.
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Initial Gitian Setup
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--------------------
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The `gitian-build.py` script will checkout different release tags, so it's best to copy it:
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```bash
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cp monero/contrib/gitian/gitian-build.py .
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```
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Setup the required environment, you only need to do this once:
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```
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./gitian-build.py --setup fluffypony 0.14.0
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```
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Where `fluffypony` is your Github name and `0.14.0` is the version tag you want to build (without `v`).
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While gitian and this build script does provide a way for you to sign the build directly, it is recommended to sign in a seperate step.
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This script is only there for convenience. Seperate steps for building can still be taken.
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In order to sign gitian builds on your host machine, which has your PGP key,
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fork the gitian.sigs repository and clone it on your host machine,
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or pass the signed assert file back to your build machine.
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```
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git clone git@github.com:monero-project/gitian.sigs.git
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git remote add fluffypony git@github.com:fluffypony/gitian.sigs.git
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```
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Build Binaries
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-----------------------------
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To build the most recent tag:
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`./gitian-build.py --detach-sign --no-commit -b fluffypony 0.14.0`
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To speed up the build, use `-j 5 -m 5000` as the first arguments, where `5` is the number of CPU's you allocated to the VM plus one, and 5000 is a little bit less than then the MB's of RAM you allocated. If there is memory corruption on your machine, try to tweak these values.
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If all went well, this produces a number of (uncommited) `.assert` files in the gitian.sigs repository.
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If you do detached, offline signing, you need to copy these uncommited changes to your host machine, where you can sign them. For example:
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```
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export NAME=fluffypony
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export VERSION=0.14
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gpg --output $VERSION-linux/$NAME/monero-linux-$VERSION-build.assert.sig --detach-sign $VERSION-linux/$NAME/monero-linux-$VERSION-build.assert
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gpg --output $VERSION-osx-unsigned/$NAME/monero-osx-$VERSION-build.assert.sig --detach-sign $VERSION-osx-unsigned/$NAME/monero-osx-$VERSION-build.assert
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gpg --output $VERSION-win-unsigned/$NAME/monero-win-$VERSION-build.assert.sig --detach-sign $VERSION-win-unsigned/$NAME/monero-win-$VERSION-build.assert
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```
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Make a pull request (both the `.assert` and `.assert.sig` files) to the
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[monero-project/gitian.sigs](https://github.com/monero-project/gitian.sigs/) repository:
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```
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git checkout -b 0.14.0
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git commit -S -a -m "Add $NAME 0.14.0"
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git push --set-upstream $NAME 0.14.0
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```
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```bash
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gpg --detach-sign ${VERSION}-linux/${SIGNER}/monero-linux-*-build.assert
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gpg --detach-sign ${VERSION}-win-unsigned/${SIGNER}/monero-win-*-build.assert
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gpg --detach-sign ${VERSION}-osx-unsigned/${SIGNER}/monero-osx-*-build.assert
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```
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@ -0,0 +1,192 @@
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#!/usr/bin/env python3
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import argparse
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import os
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import subprocess
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import sys
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def setup():
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global args, workdir
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programs = ['ruby', 'git', 'apt-cacher-ng', 'make', 'wget']
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if args.kvm:
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programs += ['python-vm-builder', 'qemu-kvm', 'qemu-utils']
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elif args.docker:
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dockers = ['docker.io', 'docker-ce']
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for i in dockers:
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return_code = subprocess.call(['sudo', 'apt-get', 'install', '-qq', i])
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if return_code == 0:
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break
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if return_code != 0:
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print('Cannot find any way to install docker', file=sys.stderr)
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exit(1)
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else:
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programs += ['lxc', 'debootstrap']
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subprocess.check_call(['sudo', 'apt-get', 'install', '-qq'] + programs)
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if not os.path.isdir('gitian.sigs'):
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subprocess.check_call(['git', 'clone', 'https://github.com/monero-project/gitian.sigs.git'])
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if not os.path.isdir('gitian-builder'):
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subprocess.check_call(['git', 'clone', 'https://github.com/devrandom/gitian-builder.git'])
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if not os.path.isdir('monero'):
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subprocess.check_call(['git', 'clone', 'https://github.com/monero-project/monero.git'])
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os.chdir('gitian-builder')
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subprocess.check_call(['git', 'checkout', '963322de8420c50502c4cc33d4d7c0d84437b576'])
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make_image_prog = ['bin/make-base-vm', '--suite', 'bionic', '--arch', 'amd64']
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if args.docker:
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make_image_prog += ['--docker']
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elif not args.kvm:
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make_image_prog += ['--lxc']
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subprocess.check_call(make_image_prog)
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os.chdir(workdir)
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if args.is_bionic and not args.kvm and not args.docker:
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subprocess.check_call(['sudo', 'sed', '-i', 's/lxcbr0/br0/', '/etc/default/lxc-net'])
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print('Reboot is required')
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exit(0)
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def build():
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global args, workdir
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os.makedirs('monero-binaries/' + args.version, exist_ok=True)
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print('\nBuilding Dependencies\n')
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os.chdir('gitian-builder')
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os.makedirs('inputs', exist_ok=True)
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subprocess.check_call(['wget', '-N', '-P', 'inputs', 'https://downloads.sourceforge.net/project/osslsigncode/osslsigncode/osslsigncode-1.7.1.tar.gz'])
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subprocess.check_call(['wget', '-N', '-P', 'inputs', 'https://bitcoincore.org/cfields/osslsigncode-Backports-to-1.7.1.patch'])
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subprocess.check_output(["echo 'a8c4e9cafba922f89de0df1f2152e7be286aba73f78505169bc351a7938dd911 inputs/osslsigncode-Backports-to-1.7.1.patch' | sha256sum -c"], shell=True)
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subprocess.check_output(["echo 'f9a8cdb38b9c309326764ebc937cba1523a3a751a7ab05df3ecc99d18ae466c9 inputs/osslsigncode-1.7.1.tar.gz' | sha256sum -c"], shell=True)
|
||||
subprocess.check_call(['make', '-C', '../monero/contrib/depends', 'download', 'SOURCES_PATH=' + os.getcwd() + '/cache/common'])
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||||
|
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if args.linux:
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print('\nCompiling ' + args.version + ' Linux')
|
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subprocess.check_call(['bin/gbuild', '-j', args.jobs, '-m', args.memory, '--commit', 'monero='+args.commit, '--url', 'monero='+args.url, '../monero/contrib/gitian/gitian-linux.yml'])
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subprocess.check_call(['bin/gsign', '-p', args.sign_prog, '--signer', args.signer, '--release', args.version+'-linux', '--destination', '../gitian.sigs/', '../monero/contrib/gitian/gitian-linux.yml'])
|
||||
subprocess.check_call('mv build/out/monero-*.tar.gz ../monero-binaries/'+args.version, shell=True)
|
||||
|
||||
if args.windows:
|
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print('\nCompiling ' + args.version + ' Windows')
|
||||
subprocess.check_call(['bin/gbuild', '-j', args.jobs, '-m', args.memory, '--commit', 'monero='+args.commit, '--url', 'monero='+args.url, '../monero/contrib/gitian/gitian-win.yml'])
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subprocess.check_call(['bin/gsign', '-p', args.sign_prog, '--signer', args.signer, '--release', args.version+'-win', '--destination', '../gitian.sigs/', '../monero/contrib/gitian/gitian-win.yml'])
|
||||
subprocess.check_call('mv build/out/monero*.zip ../monero-binaries/'+args.version, shell=True)
|
||||
|
||||
if args.macos:
|
||||
print('\nCompiling ' + args.version + ' MacOS')
|
||||
subprocess.check_call(['bin/gbuild', '-j', args.jobs, '-m', args.memory, '--commit', 'monero='+args.commit, '--url', 'monero'+args.url, '../monero/contrib/gitian/gitian-osx.yml'])
|
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subprocess.check_call(['bin/gsign', '-p', args.sign_prog, '--signer', args.signer, '--release', args.version+'-osx', '--destination', '../gitian.sigs/', '../monero/contrib/gitian/gitian-osx.yml'])
|
||||
subprocess.check_call('mv build/out/monero*.tar.gz ../monero-binaries/'+args.version, shell=True)
|
||||
|
||||
os.chdir(workdir)
|
||||
|
||||
if args.commit_files:
|
||||
print('\nCommitting '+args.version+' Unsigned Sigs\n')
|
||||
os.chdir('gitian.sigs')
|
||||
subprocess.check_call(['git', 'add', args.version+'-linux/'+args.signer])
|
||||
subprocess.check_call(['git', 'add', args.version+'-win/'+args.signer])
|
||||
subprocess.check_call(['git', 'add', args.version+'-osx/'+args.signer])
|
||||
subprocess.check_call(['git', 'commit', '-m', 'Add '+args.version+' unsigned sigs for '+args.signer])
|
||||
os.chdir(workdir)
|
||||
|
||||
def verify():
|
||||
global args, workdir
|
||||
os.chdir('gitian-builder')
|
||||
|
||||
print('\nVerifying v'+args.version+' Linux\n')
|
||||
subprocess.check_call(['bin/gverify', '-v', '-d', '../gitian.sigs/', '-r', args.version+'-linux', '../monero/contrib/gitian/gitian-linux.yml'])
|
||||
print('\nVerifying v'+args.version+' Windows\n')
|
||||
subprocess.check_call(['bin/gverify', '-v', '-d', '../gitian.sigs/', '-r', args.version+'-win', '../monero/contrib/gitian/gitian-win.yml'])
|
||||
print('\nVerifying v'+args.version+' MacOS\n')
|
||||
subprocess.check_call(['bin/gverify', '-v', '-d', '../gitian.sigs/', '-r', args.version+'-osx', '../monero/contrib/gitian/gitian-osx.yml'])
|
||||
os.chdir(workdir)
|
||||
|
||||
def main():
|
||||
global args, workdir
|
||||
|
||||
parser = argparse.ArgumentParser(usage='%(prog)s [options] signer version')
|
||||
parser.add_argument('-c', '--commit', action='store_true', dest='commit', help='Indicate that the version argument is for a commit or branch')
|
||||
parser.add_argument('-p', '--pull', action='store_true', dest='pull', help='Indicate that the version argument is the number of a github repository pull request')
|
||||
parser.add_argument('-u', '--url', dest='url', default='https://github.com/monero-project/monero', help='Specify the URL of the repository. Default is %(default)s')
|
||||
parser.add_argument('-v', '--verify', action='store_true', dest='verify', help='Verify the Gitian build')
|
||||
parser.add_argument('-b', '--build', action='store_true', dest='build', help='Do a Gitian build')
|
||||
parser.add_argument('-B', '--buildsign', action='store_true', dest='buildsign', help='Build both signed and unsigned binaries')
|
||||
parser.add_argument('-o', '--os', dest='os', default='lwm', help='Specify which Operating Systems the build is for. Default is %(default)s. l for Linux, w for Windows, m for MacOS')
|
||||
parser.add_argument('-j', '--jobs', dest='jobs', default='2', help='Number of processes to use. Default %(default)s')
|
||||
parser.add_argument('-m', '--memory', dest='memory', default='2000', help='Memory to allocate in MiB. Default %(default)s')
|
||||
parser.add_argument('-k', '--kvm', action='store_true', dest='kvm', help='Use KVM instead of LXC')
|
||||
parser.add_argument('-d', '--docker', action='store_true', dest='docker', help='Use Docker instead of LXC')
|
||||
parser.add_argument('-S', '--setup', action='store_true', dest='setup', help='Set up the Gitian building environment. Uses LXC. If you want to use KVM, use the --kvm option. Only works on Debian-based systems (Ubuntu, Debian)')
|
||||
parser.add_argument('-D', '--detach-sign', action='store_true', dest='detach_sign', help='Create the assert file for detached signing. Will not commit anything.')
|
||||
parser.add_argument('-n', '--no-commit', action='store_false', dest='commit_files', help='Do not commit anything to git')
|
||||
parser.add_argument('signer', help='GPG signer to sign each build assert file')
|
||||
parser.add_argument('version', help='Version number, commit, or branch to build. If building a commit or branch, the -c option must be specified')
|
||||
|
||||
args = parser.parse_args()
|
||||
workdir = os.getcwd()
|
||||
|
||||
args.linux = 'l' in args.os
|
||||
args.windows = 'w' in args.os
|
||||
args.macos = 'm' in args.os
|
||||
|
||||
args.is_bionic = b'bionic' in subprocess.check_output(['lsb_release', '-cs'])
|
||||
|
||||
if args.buildsign:
|
||||
args.build=True
|
||||
args.sign=True
|
||||
|
||||
if args.kvm and args.docker:
|
||||
raise Exception('Error: cannot have both kvm and docker')
|
||||
|
||||
args.sign_prog = 'true' if args.detach_sign else 'gpg --detach-sign'
|
||||
|
||||
# Set enviroment variable USE_LXC or USE_DOCKER, let gitian-builder know that we use lxc or docker
|
||||
if args.docker:
|
||||
os.environ['USE_DOCKER'] = '1'
|
||||
elif not args.kvm:
|
||||
os.environ['USE_LXC'] = '1'
|
||||
if not 'GITIAN_HOST_IP' in os.environ.keys():
|
||||
os.environ['GITIAN_HOST_IP'] = '10.0.3.1'
|
||||
if not 'LXC_GUEST_IP' in os.environ.keys():
|
||||
os.environ['LXC_GUEST_IP'] = '10.0.3.5'
|
||||
|
||||
# Disable for MacOS if no SDK found
|
||||
if args.macos and not os.path.isfile('gitian-builder/inputs/MacOSX10.11.sdk.tar.gz'):
|
||||
print('Cannot build for MacOS, SDK does not exist. Will build for other OSes')
|
||||
args.macos = False
|
||||
|
||||
script_name = os.path.basename(sys.argv[0])
|
||||
# Signer and version shouldn't be empty
|
||||
if args.signer == '':
|
||||
print(script_name+': Missing signer.')
|
||||
print('Try '+script_name+' --help for more information')
|
||||
exit(1)
|
||||
if args.version == '':
|
||||
print(script_name+': Missing version.')
|
||||
print('Try '+script_name+' --help for more information')
|
||||
exit(1)
|
||||
|
||||
# Add leading 'v' for tags
|
||||
if args.commit and args.pull:
|
||||
raise Exception('Cannot have both commit and pull')
|
||||
args.commit = ('' if args.commit else) + args.version
|
||||
|
||||
if args.setup:
|
||||
setup()
|
||||
|
||||
os.chdir('monero')
|
||||
if args.pull:
|
||||
subprocess.check_call(['git', 'fetch', args.url, 'refs/pull/'+args.version+'/merge'])
|
||||
os.chdir('../gitian-builder/inputs/monero')
|
||||
subprocess.check_call(['git', 'fetch', args.url, 'refs/pull/'+args.version+'/merge'])
|
||||
args.commit = subprocess.check_output(['git', 'show', '-s', '--format=%H', 'FETCH_HEAD'], universal_newlines=True).strip()
|
||||
args.version = 'pull-' + args.version
|
||||
print(args.commit)
|
||||
subprocess.check_call(['git', 'fetch'])
|
||||
subprocess.check_call(['git', 'checkout', args.commit])
|
||||
os.chdir(workdir)
|
||||
|
||||
if args.build:
|
||||
build()
|
||||
|
||||
if args.verify:
|
||||
verify()
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
||||
|
|
@ -0,0 +1,162 @@
|
|||
---
|
||||
name: "monero-linux-0.14"
|
||||
enable_cache: true
|
||||
suites:
|
||||
- "bionic"
|
||||
architectures:
|
||||
- "amd64"
|
||||
packages:
|
||||
- "curl"
|
||||
- "gperf"
|
||||
- "gcc-7"
|
||||
- "g++-7"
|
||||
- "gcc"
|
||||
- "g++"
|
||||
- "gcc-7-aarch64-linux-gnu"
|
||||
- "g++-7-aarch64-linux-gnu"
|
||||
- "gcc-aarch64-linux-gnu"
|
||||
- "g++-aarch64-linux-gnu"
|
||||
- "binutils-aarch64-linux-gnu"
|
||||
- "gcc-7-arm-linux-gnueabihf"
|
||||
- "g++-7-arm-linux-gnueabihf"
|
||||
- "gcc-arm-linux-gnueabihf"
|
||||
- "g++-arm-linux-gnueabihf"
|
||||
- "g++-7-multilib"
|
||||
- "gcc-7-multilib"
|
||||
- "binutils-arm-linux-gnueabihf"
|
||||
- "binutils-gold"
|
||||
- "git"
|
||||
- "pkg-config"
|
||||
- "build-essential"
|
||||
- "autoconf"
|
||||
- "libtool"
|
||||
- "automake"
|
||||
- "faketime"
|
||||
- "bsdmainutils"
|
||||
- "ca-certificates"
|
||||
- "python"
|
||||
- "cmake"
|
||||
- "ccache"
|
||||
- "protobuf-compiler"
|
||||
- "libdbus-1-dev"
|
||||
- "libharfbuzz-dev"
|
||||
- "libprotobuf-dev"
|
||||
- "python3-zmq"
|
||||
remotes:
|
||||
- "url": "https://github.com/monero-project/monero.git"
|
||||
"dir": "monero"
|
||||
files: []
|
||||
script: |
|
||||
|
||||
WRAP_DIR=$HOME/wrapped
|
||||
HOSTS="x86_64-linux-gnu arm-linux-gnueabihf aarch64-linux-gnu i686-linux-gnu"
|
||||
FAKETIME_HOST_PROGS="gcc g++"
|
||||
FAKETIME_PROGS="date ar ranlib nm"
|
||||
HOST_CFLAGS="-O2 -g"
|
||||
HOST_CXXFLAGS="-O2 -g"
|
||||
HOST_LDFLAGS=-static-libstdc++
|
||||
|
||||
export GZIP="-9n"
|
||||
export TAR_OPTIONS="--mtime="$REFERENCE_DATE\\\ $REFERENCE_TIME""
|
||||
export TZ="UTC"
|
||||
export BUILD_DIR=`pwd`
|
||||
mkdir -p ${WRAP_DIR}
|
||||
if test -n "$GBUILD_CACHE_ENABLED"; then
|
||||
export SOURCES_PATH=${GBUILD_COMMON_CACHE}
|
||||
export BASE_CACHE=${GBUILD_PACKAGE_CACHE}
|
||||
mkdir -p ${BASE_CACHE} ${SOURCES_PATH}
|
||||
fi
|
||||
|
||||
function create_global_faketime_wrappers {
|
||||
for prog in ${FAKETIME_PROGS}; do
|
||||
echo '#!/usr/bin/env bash' > ${WRAP_DIR}/${prog}
|
||||
echo "REAL=\`which -a ${prog} | grep -v ${WRAP_DIR}/${prog} | head -1\`" >> ${WRAP_DIR}/${prog}
|
||||
echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${prog}
|
||||
echo "export FAKETIME=\"$1\"" >> ${WRAP_DIR}/${prog}
|
||||
echo "\$REAL \$@" >> $WRAP_DIR/${prog}
|
||||
chmod +x ${WRAP_DIR}/${prog}
|
||||
done
|
||||
}
|
||||
|
||||
function create_per-host_faketime_wrappers {
|
||||
for i in $HOSTS; do
|
||||
for prog in ${FAKETIME_HOST_PROGS}; do
|
||||
if which ${i}-${prog}-7
|
||||
then
|
||||
echo '#!/usr/bin/env bash' > ${WRAP_DIR}/${i}-${prog}
|
||||
echo "REAL=\`which -a ${i}-${prog}-7 | grep -v ${WRAP_DIR}/${i}-${prog} | head -1\`" >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo "export FAKETIME=\"$1\"" >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo "\$REAL \$@" >> $WRAP_DIR/${i}-${prog}
|
||||
chmod +x ${WRAP_DIR}/${i}-${prog}
|
||||
fi
|
||||
done
|
||||
done
|
||||
}
|
||||
|
||||
# Faketime for depends so intermediate results are comparable
|
||||
export PATH_orig=${PATH}
|
||||
create_global_faketime_wrappers "2000-01-01 12:00:00"
|
||||
create_per-host_faketime_wrappers "2000-01-01 12:00:00"
|
||||
export PATH=${WRAP_DIR}:${PATH}
|
||||
|
||||
EXTRA_INCLUDES_BASE=$WRAP_DIR/extra_includes
|
||||
mkdir -p $EXTRA_INCLUDES_BASE
|
||||
|
||||
# x86 needs /usr/include/i386-linux-gnu/asm pointed to /usr/include/x86_64-linux-gnu/asm,
|
||||
# but we can't write there. Instead, create a link here and force it to be included in the
|
||||
# search paths by wrapping gcc/g++.
|
||||
|
||||
mkdir -p $EXTRA_INCLUDES_BASE/i686-pc-linux-gnu
|
||||
rm -f $WRAP_DIR/extra_includes/i686-pc-linux-gnu/asm
|
||||
ln -s /usr/include/x86_64-linux-gnu/asm $EXTRA_INCLUDES_BASE/i686-pc-linux-gnu/asm
|
||||
|
||||
for prog in gcc g++; do
|
||||
rm -f ${WRAP_DIR}/${prog}
|
||||
cat << EOF > ${WRAP_DIR}/${prog}
|
||||
#!/usr/bin/env bash
|
||||
REAL="`which -a ${prog}-7 | grep -v ${WRAP_DIR}/${prog} | head -1`"
|
||||
for var in "\$@"
|
||||
do
|
||||
if [ "\$var" = "-m32" ]; then
|
||||
export C_INCLUDE_PATH="$EXTRA_INCLUDES_BASE/i686-pc-linux-gnu"
|
||||
export CPLUS_INCLUDE_PATH="$EXTRA_INCLUDES_BASE/i686-pc-linux-gnu"
|
||||
break
|
||||
fi
|
||||
done
|
||||
\$REAL \$@
|
||||
EOF
|
||||
chmod +x ${WRAP_DIR}/${prog}
|
||||
done
|
||||
|
||||
cd monero
|
||||
BASEPREFIX=`pwd`/contrib/depends
|
||||
# Build dependencies for each host
|
||||
for i in $HOSTS; do
|
||||
EXTRA_INCLUDES="$EXTRA_INCLUDES_BASE/$i"
|
||||
if [ -d "$EXTRA_INCLUDES" ]; then
|
||||
export HOST_ID_SALT="$EXTRA_INCLUDES"
|
||||
fi
|
||||
make ${MAKEOPTS} -C ${BASEPREFIX} HOST="${i}" -j 4 V=1
|
||||
unset HOST_ID_SALT
|
||||
done
|
||||
|
||||
# Faketime for binaries
|
||||
export PATH=${PATH_orig}
|
||||
create_global_faketime_wrappers "${REFERENCE_DATETIME}"
|
||||
create_per-host_faketime_wrappers "${REFERENCE_DATETIME}"
|
||||
export PATH=${WRAP_DIR}:${PATH}
|
||||
|
||||
ORIGPATH="$PATH"
|
||||
# Build in a new dir for each host
|
||||
for i in ${HOSTS}; do
|
||||
export PATH=${BASEPREFIX}/${i}/native/bin:${ORIGPATH}
|
||||
mkdir build && cd build
|
||||
cmake .. -DCMAKE_TOOLCHAIN_FILE=${BASEPREFIX}/${i}/share/toolchain.cmake
|
||||
make
|
||||
DISTNAME=monero-${i}
|
||||
mv bin ${DISTNAME}
|
||||
find ${DISTNAME}/ | sort | tar --no-recursion --mode='u+rw,go+r-w,a+X' --owner=0 --group=0 -c -T - | gzip -9n > ${OUTDIR}/${DISTNAME}.tar.gz
|
||||
cd ..
|
||||
rm -rf build
|
||||
done
|
||||
|
|
@ -0,0 +1,114 @@
|
|||
---
|
||||
name: "monero-osx-0.14"
|
||||
enable_cache: true
|
||||
suites:
|
||||
- "bionic"
|
||||
architectures:
|
||||
- "amd64"
|
||||
packages:
|
||||
- "ca-certificates"
|
||||
- "curl"
|
||||
- "g++"
|
||||
- "git"
|
||||
- "pkg-config"
|
||||
- "autoconf"
|
||||
- "librsvg2-bin"
|
||||
- "libtiff-tools"
|
||||
- "libtool"
|
||||
- "automake"
|
||||
- "faketime"
|
||||
- "bsdmainutils"
|
||||
- "cmake"
|
||||
- "imagemagick"
|
||||
- "libcap-dev"
|
||||
- "libz-dev"
|
||||
- "libbz2-dev"
|
||||
- "python"
|
||||
- "python-dev"
|
||||
- "python-setuptools"
|
||||
- "fonts-tuffy"
|
||||
remotes:
|
||||
- "url": "https://github.com/monero-project/monero.git"
|
||||
"dir": "monero"
|
||||
files:
|
||||
- "MacOSX10.11.sdk.tar.gz"
|
||||
script: |
|
||||
WRAP_DIR=$HOME/wrapped
|
||||
HOSTS="x86_64-apple-darwin11"
|
||||
FAKETIME_HOST_PROGS=""
|
||||
FAKETIME_PROGS="ar ranlib date dmg genisoimage"
|
||||
|
||||
export GZIP="-9n"
|
||||
export TAR_OPTIONS="--mtime="$REFERENCE_DATE\\\ $REFERENCE_TIME""
|
||||
export TZ="UTC"
|
||||
export BUILD_DIR=`pwd`
|
||||
mkdir -p ${WRAP_DIR}
|
||||
if test -n "$GBUILD_CACHE_ENABLED"; then
|
||||
export SOURCES_PATH=${GBUILD_COMMON_CACHE}
|
||||
export BASE_CACHE=${GBUILD_PACKAGE_CACHE}
|
||||
mkdir -p ${BASE_CACHE} ${SOURCES_PATH}
|
||||
fi
|
||||
|
||||
export ZERO_AR_DATE=1
|
||||
|
||||
function create_global_faketime_wrappers {
|
||||
for prog in ${FAKETIME_PROGS}; do
|
||||
echo '#!/usr/bin/env bash' > ${WRAP_DIR}/${prog}
|
||||
echo "REAL=\`which -a ${prog} | grep -v ${WRAP_DIR}/${prog} | head -1\`" >> ${WRAP_DIR}/${prog}
|
||||
echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${prog}
|
||||
echo "export FAKETIME=\"$1\"" >> ${WRAP_DIR}/${prog}
|
||||
echo "\$REAL \$@" >> $WRAP_DIR/${prog}
|
||||
chmod +x ${WRAP_DIR}/${prog}
|
||||
done
|
||||
}
|
||||
|
||||
function create_per-host_faketime_wrappers {
|
||||
for i in $HOSTS; do
|
||||
for prog in ${FAKETIME_HOST_PROGS}; do
|
||||
echo '#!/usr/bin/env bash' > ${WRAP_DIR}/${i}-${prog}
|
||||
echo "REAL=\`which -a ${i}-${prog} | grep -v ${WRAP_DIR}/${i}-${prog} | head -1\`" >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo "export FAKETIME=\"$1\"" >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo "\$REAL \$@" >> $WRAP_DIR/${i}-${prog}
|
||||
chmod +x ${WRAP_DIR}/${i}-${prog}
|
||||
done
|
||||
done
|
||||
}
|
||||
|
||||
# Faketime for depends so intermediate results are comparable
|
||||
export PATH_orig=${PATH}
|
||||
create_global_faketime_wrappers "2000-01-01 12:00:00"
|
||||
create_per-host_faketime_wrappers "2000-01-01 12:00:00"
|
||||
export PATH=${WRAP_DIR}:${PATH}
|
||||
|
||||
cd monero
|
||||
BASEPREFIX=`pwd`/contrib/depends
|
||||
|
||||
mkdir -p ${BASEPREFIX}/SDKs
|
||||
tar -C ${BASEPREFIX}/SDKs -xf ${BUILD_DIR}/MacOSX10.11.sdk.tar.gz
|
||||
|
||||
# Build dependencies for each host
|
||||
for i in $HOSTS; do
|
||||
make ${MAKEOPTS} -C ${BASEPREFIX} HOST="${i}"
|
||||
done
|
||||
|
||||
# Faketime for binaries
|
||||
export PATH=${PATH_orig}
|
||||
create_global_faketime_wrappers "${REFERENCE_DATETIME}"
|
||||
create_per-host_faketime_wrappers "${REFERENCE_DATETIME}"
|
||||
export PATH=${WRAP_DIR}:${PATH}
|
||||
|
||||
ORIGPATH="$PATH"
|
||||
# Build in a new dir for each host
|
||||
for i in ${HOSTS}; do
|
||||
export PATH=${BASEPREFIX}/${i}/native/bin:${ORIGPATH}
|
||||
mkdir build && cd build
|
||||
cmake .. -DCMAKE_TOOLCHAIN_FILE=${BASEPREFIX}/${i}/share/toolchain.cmake
|
||||
make
|
||||
DISTNAME=monero-${i}
|
||||
mv bin ${DISTNAME}
|
||||
find ${DISTNAME}/ | sort | tar --no-recursion --mode='u+rw,go+r-w,a+X' --owner=0 --group=0 -c -T - | gzip -9n > ${OUTDIR}/${DISTNAME}.tar.gz
|
||||
cd ..
|
||||
rm -rf build
|
||||
done
|
||||
|
||||
|
|
@ -0,0 +1,134 @@
|
|||
---
|
||||
name: "monero-win-0.14"
|
||||
enable_cache: true
|
||||
suites:
|
||||
- "bionic"
|
||||
architectures:
|
||||
- "amd64"
|
||||
packages:
|
||||
- "curl"
|
||||
- "g++"
|
||||
- "git"
|
||||
- "pkg-config"
|
||||
- "autoconf"
|
||||
- "libtool"
|
||||
- "automake"
|
||||
- "faketime"
|
||||
- "bsdmainutils"
|
||||
- "mingw-w64"
|
||||
- "g++-mingw-w64"
|
||||
- "zip"
|
||||
- "ca-certificates"
|
||||
- "python"
|
||||
- "rename"
|
||||
- "cmake"
|
||||
remotes:
|
||||
- "url": "https://github.com/monero-project/monero.git"
|
||||
"dir": "monero"
|
||||
files: []
|
||||
script: |
|
||||
WRAP_DIR=$HOME/wrapped
|
||||
HOSTS="i686-w64-mingw32 x86_64-w64-mingw32"
|
||||
FAKETIME_HOST_PROGS="ar ranlib nm windres strip objcopy"
|
||||
FAKETIME_PROGS="date zip"
|
||||
HOST_CFLAGS="-O2 -g"
|
||||
HOST_CXXFLAGS="-O2 -g"
|
||||
|
||||
export GZIP="-9n"
|
||||
export TAR_OPTIONS="--mtime="$REFERENCE_DATE\\\ $REFERENCE_TIME""
|
||||
export TZ="UTC"
|
||||
export BUILD_DIR=`pwd`
|
||||
mkdir -p ${WRAP_DIR}
|
||||
if test -n "$GBUILD_CACHE_ENABLED"; then
|
||||
export SOURCES_PATH=${GBUILD_COMMON_CACHE}
|
||||
export BASE_CACHE=${GBUILD_PACKAGE_CACHE}
|
||||
mkdir -p ${BASE_CACHE} ${SOURCES_PATH}
|
||||
fi
|
||||
|
||||
function create_global_faketime_wrappers {
|
||||
for prog in ${FAKETIME_PROGS}; do
|
||||
echo '#!/usr/bin/env bash' > ${WRAP_DIR}/${prog}
|
||||
echo "REAL=\`which -a ${prog} | grep -v ${WRAP_DIR}/${prog} | head -1\`" >> ${WRAP_DIR}/${prog}
|
||||
echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${prog}
|
||||
echo "export FAKETIME=\"$1\"" >> ${WRAP_DIR}/${prog}
|
||||
echo "\$REAL \$@" >> $WRAP_DIR/${prog}
|
||||
chmod +x ${WRAP_DIR}/${prog}
|
||||
done
|
||||
}
|
||||
|
||||
function create_per-host_faketime_wrappers {
|
||||
for i in $HOSTS; do
|
||||
for prog in ${FAKETIME_HOST_PROGS}; do
|
||||
echo '#!/usr/bin/env bash' > ${WRAP_DIR}/${i}-${prog}
|
||||
echo "REAL=\`which -a ${i}-${prog} | grep -v ${WRAP_DIR}/${i}-${prog} | head -1\`" >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo "export FAKETIME=\"$1\"" >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo "\$REAL \$@" >> $WRAP_DIR/${i}-${prog}
|
||||
chmod +x ${WRAP_DIR}/${i}-${prog}
|
||||
done
|
||||
done
|
||||
}
|
||||
|
||||
function create_per-host_linker_wrapper {
|
||||
# This is only needed for trusty, as the mingw linker leaks a few bytes of
|
||||
# heap, causing non-determinism. See discussion in https://github.com/bitcoin/bitcoin/pull/6900
|
||||
for i in $HOSTS; do
|
||||
mkdir -p ${WRAP_DIR}/${i}
|
||||
for prog in collect2; do
|
||||
echo '#!/usr/bin/env bash' > ${WRAP_DIR}/${i}/${prog}
|
||||
REAL=$(${i}-gcc -print-prog-name=${prog})
|
||||
echo "export MALLOC_PERTURB_=255" >> ${WRAP_DIR}/${i}/${prog}
|
||||
echo "${REAL} \$@" >> $WRAP_DIR/${i}/${prog}
|
||||
chmod +x ${WRAP_DIR}/${i}/${prog}
|
||||
done
|
||||
for prog in gcc g++; do
|
||||
echo '#!/usr/bin/env bash' > ${WRAP_DIR}/${i}-${prog}
|
||||
echo "REAL=\`which -a ${i}-${prog}-posix | grep -v ${WRAP_DIR}/${i}-${prog} | head -1\`" >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo 'export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/faketime/libfaketime.so.1' >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo "export FAKETIME=\"$1\"" >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo "export COMPILER_PATH=${WRAP_DIR}/${i}" >> ${WRAP_DIR}/${i}-${prog}
|
||||
echo "\$REAL \$@" >> $WRAP_DIR/${i}-${prog}
|
||||
chmod +x ${WRAP_DIR}/${i}-${prog}
|
||||
done
|
||||
done
|
||||
}
|
||||
|
||||
# Faketime for depends so intermediate results are comparable
|
||||
export PATH_orig=${PATH}
|
||||
create_global_faketime_wrappers "2000-01-01 12:00:00"
|
||||
create_per-host_faketime_wrappers "2000-01-01 12:00:00"
|
||||
create_per-host_linker_wrapper "2000-01-01 12:00:00"
|
||||
export PATH=${WRAP_DIR}:${PATH}
|
||||
|
||||
cd monero
|
||||
BASEPREFIX=`pwd`/contrib/depends
|
||||
# Build dependencies for each host
|
||||
for i in $HOSTS; do
|
||||
EXTRA_INCLUDES="$EXTRA_INCLUDES_BASE/$i"
|
||||
if [ -d "$EXTRA_INCLUDES" ]; then
|
||||
export HOST_ID_SALT="$EXTRA_INCLUDES"
|
||||
fi
|
||||
make ${MAKEOPTS} -C ${BASEPREFIX} HOST="${i}" -j 4 V=1
|
||||
unset HOST_ID_SALT
|
||||
done
|
||||
|
||||
# Faketime for binaries
|
||||
export PATH=${PATH_orig}
|
||||
create_global_faketime_wrappers "${REFERENCE_DATETIME}"
|
||||
create_per-host_faketime_wrappers "${REFERENCE_DATETIME}"
|
||||
export PATH=${WRAP_DIR}:${PATH}
|
||||
|
||||
ORIGPATH="$PATH"
|
||||
# Run cmake and make, for each create a new build/ directory,
|
||||
# compile from there, archive, export and delete the archive again
|
||||
for i in ${HOSTS}; do
|
||||
export PATH=${BASEPREFIX}/${i}/native/bin:${ORIGPATH}
|
||||
mkdir build && cd build
|
||||
cmake .. -DCMAKE_TOOLCHAIN_FILE=${BASEPREFIX}/${i}/share/toolchain.cmake
|
||||
make
|
||||
DISTNAME=monero-${i}
|
||||
mv bin ${DISTNAME}
|
||||
find ${DISTNAME}/ | sort | zip -X@ ${OUTDIR}/${DISTNAME}.zip
|
||||
cd .. && rm -rf build
|
||||
done
|
||||
|
||||
|
|
@ -0,0 +1,163 @@
|
|||
#!/usr/bin/env python3
|
||||
# Copyright (c) 2014 Wladimir J. van der Laan
|
||||
# Distributed under the MIT software license, see the accompanying
|
||||
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
|
||||
'''
|
||||
A script to check that the (Linux) executables produced by gitian only contain
|
||||
allowed gcc, glibc and libstdc++ version symbols. This makes sure they are
|
||||
still compatible with the minimum supported Linux distribution versions.
|
||||
|
||||
Example usage:
|
||||
|
||||
find ../gitian-builder/build -type f -executable | xargs python contrib/devtools/symbol-check.py
|
||||
'''
|
||||
import subprocess
|
||||
import re
|
||||
import sys
|
||||
import os
|
||||
|
||||
# Debian 6.0.9 (Squeeze) has:
|
||||
#
|
||||
# - g++ version 4.4.5 (https://packages.debian.org/search?suite=default§ion=all&arch=any&searchon=names&keywords=g%2B%2B)
|
||||
# - libc version 2.11.3 (https://packages.debian.org/search?suite=default§ion=all&arch=any&searchon=names&keywords=libc6)
|
||||
# - libstdc++ version 4.4.5 (https://packages.debian.org/search?suite=default§ion=all&arch=any&searchon=names&keywords=libstdc%2B%2B6)
|
||||
#
|
||||
# Ubuntu 10.04.4 (Lucid Lynx) has:
|
||||
#
|
||||
# - g++ version 4.4.3 (http://packages.ubuntu.com/search?keywords=g%2B%2B&searchon=names&suite=lucid§ion=all)
|
||||
# - libc version 2.11.1 (http://packages.ubuntu.com/search?keywords=libc6&searchon=names&suite=lucid§ion=all)
|
||||
# - libstdc++ version 4.4.3 (http://packages.ubuntu.com/search?suite=lucid§ion=all&arch=any&keywords=libstdc%2B%2B&searchon=names)
|
||||
#
|
||||
# Taking the minimum of these as our target.
|
||||
#
|
||||
# According to GNU ABI document (http://gcc.gnu.org/onlinedocs/libstdc++/manual/abi.html) this corresponds to:
|
||||
# GCC 4.4.0: GCC_4.4.0
|
||||
# GCC 4.4.2: GLIBCXX_3.4.13, CXXABI_1.3.3
|
||||
# (glibc) GLIBC_2_11
|
||||
#
|
||||
MAX_VERSIONS = {
|
||||
'GCC': (4,4,0),
|
||||
'CXXABI': (1,3,3),
|
||||
'GLIBCXX': (3,4,13),
|
||||
'GLIBC': (2,11)
|
||||
}
|
||||
# See here for a description of _IO_stdin_used:
|
||||
# https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=634261#109
|
||||
|
||||
# Ignore symbols that are exported as part of every executable
|
||||
IGNORE_EXPORTS = {
|
||||
'_edata', '_end', '_init', '__bss_start', '_fini', '_IO_stdin_used', 'stdin', 'stdout', 'stderr'
|
||||
}
|
||||
READELF_CMD = os.getenv('READELF', '/usr/bin/readelf')
|
||||
CPPFILT_CMD = os.getenv('CPPFILT', '/usr/bin/c++filt')
|
||||
# Allowed NEEDED libraries
|
||||
ALLOWED_LIBRARIES = {
|
||||
# bitcoind and bitcoin-qt
|
||||
'libgcc_s.so.1', # GCC base support
|
||||
'libc.so.6', # C library
|
||||
'libpthread.so.0', # threading
|
||||
'libanl.so.1', # DNS resolve
|
||||
'libm.so.6', # math library
|
||||
'librt.so.1', # real-time (clock)
|
||||
'ld-linux-x86-64.so.2', # 64-bit dynamic linker
|
||||
'ld-linux.so.2', # 32-bit dynamic linker
|
||||
# bitcoin-qt only
|
||||
'libX11-xcb.so.1', # part of X11
|
||||
'libX11.so.6', # part of X11
|
||||
'libxcb.so.1', # part of X11
|
||||
'libfontconfig.so.1', # font support
|
||||
'libfreetype.so.6', # font parsing
|
||||
'libdl.so.2' # programming interface to dynamic linker
|
||||
}
|
||||
|
||||
class CPPFilt(object):
|
||||
'''
|
||||
Demangle C++ symbol names.
|
||||
|
||||
Use a pipe to the 'c++filt' command.
|
||||
'''
|
||||
def __init__(self):
|
||||
self.proc = subprocess.Popen(CPPFILT_CMD, stdin=subprocess.PIPE, stdout=subprocess.PIPE, universal_newlines=True)
|
||||
|
||||
def __call__(self, mangled):
|
||||
self.proc.stdin.write(mangled + '\n')
|
||||
self.proc.stdin.flush()
|
||||
return self.proc.stdout.readline().rstrip()
|
||||
|
||||
def close(self):
|
||||
self.proc.stdin.close()
|
||||
self.proc.stdout.close()
|
||||
self.proc.wait()
|
||||
|
||||
def read_symbols(executable, imports=True):
|
||||
'''
|
||||
Parse an ELF executable and return a list of (symbol,version) tuples
|
||||
for dynamic, imported symbols.
|
||||
'''
|
||||
p = subprocess.Popen([READELF_CMD, '--dyn-syms', '-W', executable], stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE, universal_newlines=True)
|
||||
(stdout, stderr) = p.communicate()
|
||||
if p.returncode:
|
||||
raise IOError('Could not read symbols for %s: %s' % (executable, stderr.strip()))
|
||||
syms = []
|
||||
for line in stdout.splitlines():
|
||||
line = line.split()
|
||||
if len(line)>7 and re.match('[0-9]+:$', line[0]):
|
||||
(sym, _, version) = line[7].partition('@')
|
||||
is_import = line[6] == 'UND'
|
||||
if version.startswith('@'):
|
||||
version = version[1:]
|
||||
if is_import == imports:
|
||||
syms.append((sym, version))
|
||||
return syms
|
||||
|
||||
def check_version(max_versions, version):
|
||||
if '_' in version:
|
||||
(lib, _, ver) = version.rpartition('_')
|
||||
else:
|
||||
lib = version
|
||||
ver = '0'
|
||||
ver = tuple([int(x) for x in ver.split('.')])
|
||||
if not lib in max_versions:
|
||||
return False
|
||||
return ver <= max_versions[lib]
|
||||
|
||||
def read_libraries(filename):
|
||||
p = subprocess.Popen([READELF_CMD, '-d', '-W', filename], stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE, universal_newlines=True)
|
||||
(stdout, stderr) = p.communicate()
|
||||
if p.returncode:
|
||||
raise IOError('Error opening file')
|
||||
libraries = []
|
||||
for line in stdout.splitlines():
|
||||
tokens = line.split()
|
||||
if len(tokens)>2 and tokens[1] == '(NEEDED)':
|
||||
match = re.match('^Shared library: \[(.*)\]$', ' '.join(tokens[2:]))
|
||||
if match:
|
||||
libraries.append(match.group(1))
|
||||
else:
|
||||
raise ValueError('Unparseable (NEEDED) specification')
|
||||
return libraries
|
||||
|
||||
if __name__ == '__main__':
|
||||
cppfilt = CPPFilt()
|
||||
retval = 0
|
||||
for filename in sys.argv[1:]:
|
||||
# Check imported symbols
|
||||
for sym,version in read_symbols(filename, True):
|
||||
if version and not check_version(MAX_VERSIONS, version):
|
||||
print('%s: symbol %s from unsupported version %s' % (filename, cppfilt(sym), version))
|
||||
retval = 1
|
||||
# Check exported symbols
|
||||
for sym,version in read_symbols(filename, False):
|
||||
if sym in IGNORE_EXPORTS:
|
||||
continue
|
||||
print('%s: export of symbol %s not allowed' % (filename, cppfilt(sym)))
|
||||
retval = 1
|
||||
# Check dependency libraries
|
||||
for library_name in read_libraries(filename):
|
||||
if library_name not in ALLOWED_LIBRARIES:
|
||||
print('%s: NEEDED library %s is not allowed' % (filename, library_name))
|
||||
retval = 1
|
||||
|
||||
sys.exit(retval)
|
||||
|
||||
|
||||
Loading…
Reference in New Issue