proxmox-mirrors/llvm-toolchain
1
0
Fork 0
mirror of https://git.proxmox.com/git/llvm-toolchain synced 2025-10-25 23:12:51 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

disable the thinlto build

Browse Source
This commit is contained in:
Sylvestre Ledru 2020-02-04 23:26:09 +01:00
parent c866dd8a6e
commit 44aa60f621
2 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
debian/changelog vendored
View File

@ -8,6 +8,12 @@ llvm-toolchain-10 (1:10.0.0~+rc1-1~exp1) experimental; urgency=medium
[ Sylvestre Ledru ] [ Sylvestre Ledru ]
* First RC release * First RC release
* For now, disable ThinLTO usage because:
- LLVM_ENABLE_LTO doesn't work with gcc >= 9 (option not accepted)
- BOOTSTRAP_LLVM_ENABLE_LTO is producing some large binary
(uses llvm ir instead of binary code)
See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=943623
* Thanks to this previous change, don't hardcode gcc 8
-- Sylvestre Ledru <sylvestre@debian.org> Mon, 03 Feb 2020 10:30:50 +0100 -- Sylvestre Ledru <sylvestre@debian.org> Mon, 03 Feb 2020 10:30:50 +0100

8
debian/rules vendored
View File

@ -235,7 +235,13 @@ ifneq (,$(filter $(DEB_HOST_ARCH),$(BINUTILS_GOLD_ARCHS)))
# armhf is not yet quite ready for Thin, it FTBFS # armhf is not yet quite ready for Thin, it FTBFS
# see https://buildd.debian.org/status/fetch.php?pkg=llvm-toolchain-8&arch=armhf&ver=1%3A8.0.1%7E%2Brc2-1%7Eexp1&stamp=1560334266&raw=0 # see https://buildd.debian.org/status/fetch.php?pkg=llvm-toolchain-8&arch=armhf&ver=1%3A8.0.1%7E%2Brc2-1%7Eexp1&stamp=1560334266&raw=0
ifeq (,$(filter $(DEB_HOST_ARCH), armhf)) ifeq (,$(filter $(DEB_HOST_ARCH), armhf))
CMAKE_EXTRA += -DLLVM_ENABLE_LTO="Thin" # Use BOOTSTRAP_LLVM_ENABLE_LTO to make sure that it isn't used
# when running stage1 with gcc
# For now, disable ThinLTO usage because:
# * LLVM_ENABLE_LTO doesn't work with gcc >= 9 (option not accepted)
# * BOOTSTRAP_LLVM_ENABLE_LTO is producing some large binary
# See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=943623
# CMAKE_EXTRA += -DBOOTSTRAP_LLVM_ENABLE_LTO="Thin"
endif endif
endif endif
endif endif