From 4f2d7949f03e1c198bc888f2d05f421d35c57e21 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@redcorelinux.org>
Date: Mon, 9 Oct 2017 18:53:29 +0100
Subject: reinit the tree, so we can have metadata

---
 .../2016-10-25-llvm_3_9_with_llvm_targets.en.txt   | 41 ++++++++++++++++++++++
 ...016-10-25-llvm_3_9_with_llvm_targets.en.txt.asc | 18 ++++++++++
 2 files changed, 59 insertions(+)
 create mode 100644 metadata/news/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt
 create mode 100644 metadata/news/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt.asc

(limited to 'metadata/news/2016-10-25-llvm_3_9_with_llvm_targets')

diff --git a/metadata/news/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt b/metadata/news/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt
new file mode 100644
index 000000000000..d5656db56539
--- /dev/null
+++ b/metadata/news/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt
@@ -0,0 +1,41 @@
+Title: LLVM 3.9 with LLVM_TARGETS
+Author: Michał Górny <mgorny@gentoo.org>
+Content-Type: text/plain
+Posted: 2016-10-25
+Revision: 1
+News-Item-Format: 1.0
+Display-If-Installed: <sys-devel/llvm-3.9
+
+The newest release of LLVM 3.9 has undergone major Gentoo changes,
+and may require explicit action prior to the upgrade. In this release,
+the semi-implicit target choice has been replaced with an explicit
+LLVM_TARGETS flag set.
+
+If you did not enable USE=multitarget, no action should be required.
+The targets for your host CPU, Berkeley Packet Filter (used by some
+packages) and possibly two major GPUs (AMDGPU and NVPTX) will be enabled
+by default which is a superset of the previous default. However, you may
+want to disable some of those targets if you do not intend to install
+packages requiring them (dev-util/bcc, media-libs/mesa).
+
+If you enabled USE=multitarget, you will now need to specify all
+the requested targets explicitly. The old flag will be preserved
+for some time for compatibility reasons; however, it will only enforce
+explicitly selecting all targets.
+
+In order to enable all targets, add the following to your
+/etc/portage/package.use or equivalent file:
+
+  sys-devel/llvm LLVM_TARGETS: *
+  sys-devel/clang LLVM_TARGETS: *
+
+If you had to use USE=multitarget to enable some of the targets you
+needed, you can now disable the flag and specify those targets
+explicitly.
+
+Please also note that starting with LLVM-4.0, sys-devel/clang will be
+built as a separate package and the enabled LLVM_TARGETS for that
+package will actually enforce requested targets.
+
+Setting LLVM_TARGETS globally is discouraged as it can cause bootstrap
+issues with sys-libs/compiler-rt in the future.
diff --git a/metadata/news/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt.asc b/metadata/news/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt.asc
new file mode 100644
index 000000000000..f79f5df9bf99
--- /dev/null
+++ b/metadata/news/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt.asc
@@ -0,0 +1,18 @@
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