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* Don't use gold on ppc64el. It fails to build in that case

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(Closes: #972317)
This commit is contained in:
Sylvestre Ledru 2020-10-31 14:14:06 +01:00
commit 042c29b822
4 changed files with 58 additions and 3 deletions
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2
debian/README.source vendored
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@ -20,7 +20,7 @@ and symlinks are managed by the other package llvm-defaults
* For armv7-a, NEON extensions are disabled.
* For mips, FPXX is enabled.
* For mips, FPXX is enabled, MADD4 instructions are disabled.
* For riscv64, the hard-float ABI is used instead of the float one, and
the target CPU is set to RV64GC instead of RV64I.

51
debian/changelog vendored
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@ -1,3 +1,10 @@
llvm-toolchain-10 (1:10.0.1-8) unstable; urgency=medium
* Don't use gold on ppc64el. It fails to build in that case
(Closes: #972317)
-- Sylvestre Ledru <sylvestre@debian.org> Sat, 31 Oct 2020 14:13:25 +0100
llvm-toolchain-10 (1:10.0.1-7) unstable; urgency=medium
[ Samuel Thibault ]
@ -436,10 +443,52 @@ llvm-toolchain-snapshot (1:10~svn366440-1~exp1) experimental; urgency=medium
-- Sylvestre Ledru <sylvestre@debian.org> Thu, 18 Jul 2019 18:58:32 +0200
llvm-toolchain-9 (1:9.0.1-12) UNRELEASED; urgency=medium
llvm-toolchain-9 (1:9.0.1-15) unstable; urgency=low
* Replace use of deprecated $ADTTMP with $AUTOPKGTEST_TMP.
* Ensure fixfilepath feature is disabled. The fixfilepath
feature sets a -ffile-prefix-map flag, which is only
supported in clang-10. (Closes: #972751).
Thanks to Vagrant Cascadian for the patch
* Don't use gold on ppc64el. It fails to build in that case
(Closes: #972317)
-- Sylvestre Ledru <sylvestre@debian.org> Sat, 31 Oct 2020 14:09:15 +0100
llvm-toolchain-9 (1:9.0.1-14) unstable; urgency=medium
* debian/patches/b288d90b39f4b905c02092a9bfcfd6d78f99b191.patch:
* debian/patches/3185c30c54d0af5bffbff3bcfd721668d086ff10.patch:
- cherry-pick upstream fixes for ppc64el build failure (Closes: #968174)
* Previous version closed bug: 964988 (Closes: #964988)
-- Gianfranco Costamagna <locutusofborg@debian.org> Sat, 15 Aug 2020 21:53:41 +0200
llvm-toolchain-9 (1:9.0.1-13) unstable; urgency=medium
[ Aurelien Jarno ]
* Add mips-force-nomadd4.diff to default to +nomadd4 on MIPS. (Closes:
#964988)
[ Ximin Luo ]
* Add 373184.patch to fix soundness issue affecting rustc. (Closes: #959877)
* Add f8e146f3430de3a6cd904f3f3f7aa1bfaefee14c.patch to fix big-endian
miscompilation affecting rustc.
-- Sylvestre Ledru <sylvestre@debian.org> Tue, 07 Jul 2020 18:18:00 +0200
llvm-toolchain-9 (1:9.0.1-12) unstable; urgency=medium
* Cherry-pick upstream patch D74453 to fix atomic compare-and-swap on
riscv64.
riscv64.
[ William Grant ]
* debian/patches/riscv64-multilib-empty.patch: Adjust riscv64 GCC detector
to also check for existence of crtbegin.o in the default multilib dir,
like most other ports. Fixes FTBFS on riscv64, since on Ubuntu
/usr/lib/gcc/riscv64-linux-gnu/10 exists but is empty (gcc-10-base is
installed, but libgcc-10-dev is not).
-- Jessica Clarke <jrtc27@debian.org> Wed, 01 Apr 2020 16:23:55 +0100

2
debian/patches/series vendored
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@ -83,6 +83,7 @@ libcxx/libcxx-silent-failure-arm64.diff
# Change default optims
mips-fpxx-enable.diff
mips-force-nomadd4.diff
26-set-correct-float-abi.diff
clang-baseline-fix-i386.patch
disable-sse2-old-x86.diff
@ -148,3 +149,4 @@ clang_vendor_pass_stage2.diff
remove-trailing-space-version.diff
mips-force-nomadd4.patch
PowerPC-PPCBoolRetToInt-Dont-translate-Constants-operands.diff

6
debian/rules vendored
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@ -59,6 +59,10 @@ ifneq (,$(filter $(DEB_HOST_ARCH),armel riscv64))
LDFLAGS_EXTRA += -latomic
endif
# Ensure fixfilepath feature is disabled. The fixfilepath feature
# sets a -ffile-prefix-map flag, which is only supported in clang-10.
export DEB_BUILD_MAINT_OPTIONS=reproducible=-fixfilepath
# Cxx flags for building libcxx and libcxxabi
LIBCXXFLAGS := $(shell dpkg-buildflags --get CXXFLAGS) $(shell dpkg-buildflags --get CPPFLAGS)
@ -129,7 +133,7 @@ endif
# CMAKE_EXTRA += -DLLVM_ENABLE_LLD=ON
# endif
BINUTILS_GOLD_ARCHS := amd64 arm64 armhf i386 ppc64 ppc64el x32 s390x hurd-i386 kfreebsd-amd64 kfreebsd-i386
BINUTILS_GOLD_ARCHS := amd64 arm64 armhf i386 ppc64 x32 s390x hurd-i386 kfreebsd-amd64 kfreebsd-i386
ifeq ($(shell dpkg --compare-versions $(shell dpkg-query -W -f '$${Version}' binutils) ge 2.23.1-1~exp3 ; echo $$?),0)
ifneq (,$(filter $(DEB_HOST_ARCH),$(BINUTILS_GOLD_ARCHS)))
# -fused-ld=gold enables the gold linker (but is not supported by all archs / distro)