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* [gentoo-commits] data/gentoo-news:master commit in: 2016-10-25-llvm_3_9_with_llvm_targets/
@ 2016-10-25 13:21 Michał Górny
  0 siblings, 0 replies; 2+ messages in thread
From: Michał Górny @ 2016-10-25 13:21 UTC (permalink / raw
  To: gentoo-commits

commit:     3597513dee1728ef27c0b89be5eb3679c602ebdc
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Tue Oct 25 13:20:51 2016 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Tue Oct 25 13:21:02 2016 +0000
URL:        https://gitweb.gentoo.org/data/gentoo-news.git/commit/?id=3597513d

Add a news item for LLVM 3.9

 .../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(+)

diff --git a/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt b/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 0000000..d5656db
--- /dev/null
+++ b/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/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt.asc b/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 0000000..f79f5df
--- /dev/null
+++ b/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 @@
+-----BEGIN PGP SIGNATURE-----
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+=YHRH
+-----END PGP SIGNATURE-----


^ permalink raw reply related	[flat|nested] 2+ messages in thread

* [gentoo-commits] data/gentoo-news:master commit in: 2016-10-25-llvm_3_9_with_llvm_targets/
@ 2022-07-24 13:56 Michał Górny
  0 siblings, 0 replies; 2+ messages in thread
From: Michał Górny @ 2022-07-24 13:56 UTC (permalink / raw
  To: gentoo-commits

commit:     7dc22525e5170f646a8019f555d950276c4f208a
Author:     Michał Górny <mgorny <AT> gentoo <DOT> org>
AuthorDate: Sun Jul 24 13:55:55 2022 +0000
Commit:     Michał Górny <mgorny <AT> gentoo <DOT> org>
CommitDate: Sun Jul 24 13:55:55 2022 +0000
URL:        https://gitweb.gentoo.org/data/gentoo-news.git/commit/?id=7dc22525

Remove old LLVM_TARGETS news item

Signed-off-by: Michał Górny <mgorny <AT> gentoo.org>

 .../2016-10-25-llvm_3_9_with_llvm_targets.en.txt   | 41 ----------------------
 1 file changed, 41 deletions(-)

diff --git a/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt b/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt
deleted file mode 100644
index d5656db..0000000
--- a/2016-10-25-llvm_3_9_with_llvm_targets/2016-10-25-llvm_3_9_with_llvm_targets.en.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-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.


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