Bug#1129949: llvm-toolchain-21: FTBFS on ppc64el on Trixie

[Adrian Bunk]

On Fri, Mar 13, 2026 at 06:35:28PM +0100, Fabian Grünbichler wrote:
> 
> note that the complete disabling of printf float support was pretty
> much rejected, but some alternatives were suggested in the review
> discussion in the PR.
>...

1:21.1.8-7 plus the change below[1] builds for me in trixie.

> Fabian

cu
Adrian

[1] plus removing llvm-libunwind1/libllvm22 from the build dependencies

--- llvm-toolchain-21-21.1.8/debian/rules	2026-03-18 13:45:22.000000000 +0000
+++ llvm-toolchain-21-21.1.8/debian/rules	2026-03-21 13:19:08.000000000 +0000
@@ -664,7 +664,7 @@
 endif
 
 # Enable offloading (or not)
-OFFLOAD_ARCHS = amd64 arm64 loong64 ppc64el riscv64
+OFFLOAD_ARCHS = amd64 arm64 loong64 riscv64
 OFFLOAD_ENABLE=yes
 ifeq (,$(filter $(DEB_HOST_ARCH), $(OFFLOAD_ARCHS)))
   OFFLOAD_ENABLE=no