[tor-commits] [tor-browser-build/master] Bug 40037: Add clang-source project

[sysrqb at torproject.org]

commit 56eed81fdbfb786dc2248347d899cbbfd1c591b2
Author: Georg Koppen <gk at torproject.org>
Date:   Sun Aug 9 10:32:26 2020 +0000

    Bug 40037: Add clang-source project
---
 projects/clang-source/build  | 36 ++++++++++++++++++++++++++++++++++++
 projects/clang-source/config | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 68 insertions(+)

diff --git a/projects/clang-source/build b/projects/clang-source/build
new file mode 100644
index 0000000..5aebfb1
--- /dev/null
+++ b/projects/clang-source/build
@@ -0,0 +1,36 @@
+#!/bin/bash
+[% c("var/set_default_env") -%]
+distdir=/var/tmp/dist/[% project %]
+mkdir -p /var/tmp/dist
+mkdir -p /var/tmp/build
+cd /var/tmp/build
+tar -xf $rootdir/[% c('input_files_by_name/llvm') %]
+tar -xf $rootdir/[% c('input_files_by_name/clang') %]
+tar -xf $rootdir/[% c('input_files_by_name/clang-tools-extra') %]
+tar -xf $rootdir/[% c('input_files_by_name/libcxx') %]
+tar -xf $rootdir/[% c('input_files_by_name/libcxxabi') %]
+tar -xf $rootdir/[% c('input_files_by_name/lld') %]
+tar -xf $rootdir/[% c('input_files_by_name/compiler-rt') %]
+tar -xf $rootdir/[% c('input_files_by_name/libunwind') %]
+mv llvm-* llvm
+# LLVM has reproducibility issues when optimizing bitcode, which we need to
+# patch. See: #32053 for more details.
+patch -p1 < $rootdir/43909.patch
+mv clang-* llvm/tools/clang
+extra_dir=llvm/tools/clang/tools/extra
+mkdir $extra_dir
+mv clang-tools-extra-* $extra_dir
+mv libcxx-* llvm/projects/libcxx
+mv libcxxabi-* llvm/projects/libcxxabi
+mv lld-* llvm/tools/lld
+mv compiler-rt-* llvm/projects/compiler-rt
+# We need libunwind only for mingw-w64-clang, don't include it as tightly by
+# putting it into projects/
+mv libunwind-* llvm/libunwind
+mv llvm $distdir
+
+cd /var/tmp/dist
+[% c('tar', {
+        tar_src => [ project ],
+        tar_args => '-czf ' _ dest_dir _ '/' _ c('filename'),
+    }) %]
diff --git a/projects/clang-source/config b/projects/clang-source/config
new file mode 100644
index 0000000..d0ae90c
--- /dev/null
+++ b/projects/clang-source/config
@@ -0,0 +1,32 @@
+# vim: filetype=yaml sw=2
+version: 9.0.1
+filename: '[% project %]-[% c("version") %]-[% c("var/build_id") %].tar.gz'
+gpg_keyring: clang.gpg
+sig_ext: sig
+
+input_files:
+  - URL: 'https://github.com/llvm/llvm-project/releases/download/llvmorg-[% c("version") %]/llvm-[% c("version") %].src.tar.xz'
+    name: llvm
+    file_gpg_id: 1
+  - URL: 'https://github.com/llvm/llvm-project/releases/download/llvmorg-[% c("version") %]/clang-[% c("version") %].src.tar.xz'
+    name: clang
+    file_gpg_id: 1
+  - URL: 'https://github.com/llvm/llvm-project/releases/download/llvmorg-[% c("version") %]/clang-tools-extra-[% c("version") %].src.tar.xz'
+    name: clang-tools-extra
+    file_gpg_id: 1
+  - URL: 'https://github.com/llvm/llvm-project/releases/download/llvmorg-[% c("version") %]/libcxx-[% c("version") %].src.tar.xz'
+    name: libcxx
+    file_gpg_id: 1
+  - URL: 'https://github.com/llvm/llvm-project/releases/download/llvmorg-[% c("version") %]/libcxxabi-[% c("version") %].src.tar.xz'
+    name: libcxxabi
+    file_gpg_id: 1
+  - URL: 'https://github.com/llvm/llvm-project/releases/download/llvmorg-[% c("version") %]/lld-[% c("version") %].src.tar.xz'
+    name: lld
+    file_gpg_id: 1
+  - URL: 'https://github.com/llvm/llvm-project/releases/download/llvmorg-[% c("version") %]/compiler-rt-[% c("version") %].src.tar.xz'
+    name: compiler-rt
+    file_gpg_id: 1
+  - URL: 'https://github.com/llvm/llvm-project/releases/download/llvmorg-[% c("version") %]/libunwind-[% c("version") %].src.tar.xz'
+    name: libunwind
+    file_gpg_id: 1
+  - filename: 43909.patch