checking for C compiler... /usr/lib/llvm-13/bin/clang
checking whether C compiler works... yes
checking whether compiler accepts -Werror=unknown-warning-option... yes
checking whether compiler accepts -Werror=unused-command-line-argument... yes
checking whether compiler accepts -Werror=ignored-optimization-argument... yes
checking whether linker accepts -Werror=unknown-warning-option... yes
checking whether linker accepts -Werror=unused-command-line-argument... yes
checking for C compiler family... clang
checking for toolchain wrapper to build... clang
checking target system type... armv7a-linux-eabihf
checking whether compiler accepts -std=c99... yes
checking whether compiler accepts -nostdinc... yes
checking whether compiler accepts -ffreestanding... yes
checking whether compiler accepts -fexcess-precision=standard... no
checking whether compiler accepts -frounding-math... yes
checking whether compiler needs attribute((may_alias)) suppression... no
checking whether compiler accepts -Wa,--noexecstack... yes
checking whether compiler accepts -fno-stack-protector... yes
checking whether compiler accepts -fno-tree-loop-distribute-patterns... no
checking whether we should preprocess assembly to add debugging information... no
checking for optimization settings... using defaults
checking whether compiler accepts -Os... yes
components to be optimized for speed: internal malloc string
checking whether compiler accepts -pipe... yes
checking whether compiler accepts -fomit-frame-pointer... yes
checking whether compiler accepts -fno-unwind-tables... yes
checking whether compiler accepts -fno-asynchronous-unwind-tables... yes
checking whether compiler accepts -ffunction-sections... yes
checking whether compiler accepts -fdata-sections... yes
checking whether compiler accepts -w... yes
checking whether compiler accepts -Wno-pointer-to-int-cast... yes
checking whether compiler accepts -Werror=implicit-function-declaration... yes
checking whether compiler accepts -Werror=implicit-int... yes
checking whether compiler accepts -Werror=pointer-sign... yes
checking whether compiler accepts -Werror=pointer-arith... yes
checking whether compiler accepts -Werror=int-conversion... yes
checking whether compiler accepts -Werror=incompatible-pointer-types... yes
checking whether compiler accepts -Werror=discarded-qualifiers... no
checking whether compiler accepts -Werror=discarded-array-qualifiers... no
checking whether compiler accepts -Qunused-arguments... yes
checking whether compiler accepts -Waddress... yes
checking whether compiler accepts -Warray-bounds... yes
checking whether compiler accepts -Wchar-subscripts... yes
checking whether compiler accepts -Wduplicate-decl-specifier... yes
checking whether compiler accepts -Winit-self... yes
checking whether compiler accepts -Wreturn-type... yes
checking whether compiler accepts -Wsequence-point... yes
checking whether compiler accepts -Wstrict-aliasing... yes
checking whether compiler accepts -Wunused-function... yes
checking whether compiler accepts -Wunused-label... yes
checking whether compiler accepts -Wunused-variable... yes
checking preprocessor condition __PIC__... false
checking whether linker accepts -Wl,--sort-section,alignment... yes
checking whether linker accepts -Wl,--sort-common... yes
checking whether linker accepts -Wl,--gc-sections... yes
checking whether linker accepts -Wl,--hash-style=both... yes
checking whether linker accepts -Wl,--no-undefined... yes
checking whether linker accepts -Wl,--exclude-libs=ALL... yes
checking whether linker accepts -Wl,--dynamic-list=./dynamic.list... yes
using compiler runtime libraries: -lcompiler_rt
checking preprocessor condition __thumb2__... false
checking preprocessor condition __ARMEB__... false
checking preprocessor condition __ARM_PCS_VFP... false
checking whether clang's vfp asm constraints work... yes
checking whether compiler's long double definition matches float.h... no
./configure: error: unsupported long double type
------
executor failed running [/bin/sh -c cd /usr/src/musl && AR=/usr/lib/llvm-13/bin/llvm-ar RANLIB=/usr/lib/llvm-13/bin/llvm-ranlib CC=/usr/lib/llvm-13/bin/clang CFLAGS="-fuse-ld=/usr/lib/llvm-13/bin/ld.lld --rtlib=compiler-rt -mcpu=cortex-a8" LIBCC=-lcompiler_rt ./configure --prefix=$VECX/usr --syslibdir=$VECX/lib --target=armv7a-linux-eabihf && make && make install]: exit code: 1