Resolving dependencies... Configuring base-orphans-0.5.4... Configuring gitrev-1.2.0... Building gitrev-1.2.0... Building base-orphans-0.5.4... Installed base-orphans-0.5.4 Configuring loop-0.3.0... Building loop-0.3.0... Configuring mtl-2.2.1... Installed gitrev-1.2.0 Building mtl-2.2.1... Configuring semigroups-0.18.2... Installed loop-0.3.0 Building semigroups-0.18.2... Configuring stm-2.4.4.1... Installed semigroups-0.18.2 Building stm-2.4.4.1... Configuring primitive-0.6.1.0... Installed mtl-2.2.1 Building primitive-0.6.1.0... Configuring transformers-compat-0.5.1.4... Installed stm-2.4.4.1 Building transformers-compat-0.5.1.4... Configuring text-1.2.2.1... Installed transformers-compat-0.5.1.4 Building text-1.2.2.1... Installed primitive-0.6.1.0 Configuring StateVar-1.1.0.4... Building StateVar-1.1.0.4... Installed StateVar-1.1.0.4 Configuring tagged-0.8.5... Building tagged-0.8.5... Configuring exceptions-0.8.3... Installed tagged-0.8.5 Building exceptions-0.8.3... Configuring vector-0.11.0.0... Installed exceptions-0.8.3 Building vector-0.11.0.0... Configuring distributive-0.5.1... Installed text-1.2.2.1 Building distributive-0.5.1... Configuring hashable-1.2.5.0... Installed distributive-0.5.1 Building hashable-1.2.5.0... Installed hashable-1.2.5.0 Configuring void-0.7.1... Building void-0.7.1... Installed void-0.7.1 Configuring contravariant-1.4... Building contravariant-1.4... Installed contravariant-1.4 Configuring comonad-5... Installed vector-0.11.0.0 Building comonad-5... Installed comonad-5 Configuring bifunctors-5.4.1... Building bifunctors-5.4.1... Installed bifunctors-5.4.1 Configuring profunctors-5.2... Building profunctors-5.2... Installed profunctors-5.2 Configuring reedsolomon-0.0.4.3... Building reedsolomon-0.0.4.3... Failed to install reedsolomon-0.0.4.3 Build log ( /home/builder/.cabal/logs/reedsolomon-0.0.4.3.log ): cabal: Entering directory '/tmp/cabal-tmp-30366/reedsolomon-0.0.4.3' [1 of 1] Compiling Main ( /tmp/cabal-tmp-30366/reedsolomon-0.0.4.3/dist/setup/setup.hs, /tmp/cabal-tmp-30366/reedsolomon-0.0.4.3/dist/setup/Main.o ) Linking /tmp/cabal-tmp-30366/reedsolomon-0.0.4.3/dist/setup/setup ... Configuring reedsolomon-0.0.4.3... checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... no checking for mawk... mawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether to enable maintainer-specific portions of Makefiles... no checking whether make supports nested variables... (cached) yes checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking whether gcc understands -c and -o together... yes checking for style of include used by make... GNU checking dependency style of gcc... gcc3 checking for gcc option to accept ISO C99... -std=gnu99 checking how to run the C preprocessor... gcc -std=gnu99 -E checking for gawk... (cached) mawk checking for a sed that does not truncate output... /bin/sed checking whether ln -s works... yes checking whether make sets $(MAKE)... (cached) yes checking for ar... ar checking the archiver (ar) interface... ar checking for ranlib... ranlib checking for an ANSI C-conforming const... yes checking for inline... inline checking for C/C++ restrict keyword... __restrict checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for size_t... yes checking for ssize_t... yes checking for uint8_t... yes checking for uint64_t... yes checking for __attribute__((always_inline))... yes checking for __attribute__((const))... yes checking for __attribute__((hot))... yes checking for __attribute__((ifunc))... yes checking for __attribute__((force_align_arg_pointer))... no checking whether C compiler accepts -Werror=unknown-pragmas... yes checking whether C compiler accepts -Werror=unused-command-line-argument... no checking whether C compiler accepts -Werror=unknown-warning-option... no checking whether C compiler accepts -ggdb3... yes checking whether C compiler accepts -Wall... yes checking whether C compiler accepts -Wextra... yes checking whether C compiler accepts -pedantic... yes checking whether C compiler accepts -Wno-pedantic-ms-format... yes checking whether C compiler accepts -Wundef... yes checking whether C compiler accepts -Wunknown-pragmas... yes checking whether C compiler accepts -O3... yes checking whether C compiler accepts -floop-parallelize-all... yes checking whether C compiler accepts -funroll-loops... yes checking whether C compiler accepts -ftree-vectorize... yes checking whether C compiler accepts -fprefetch-loop-arrays... yes checking whether C compiler accepts -frecord-gcc-switches... yes checking whether C compiler accepts -fPIC... yes checking whether C compiler accepts -msse2... yes checking whether C compiler accepts -mssse3... yes checking whether C compiler accepts -mavx... yes checking whether C compiler accepts -mavx2... yes checking whether C compiler supports __builtin_shuffle... yes checking whether Clang's `loop unroll` pragma works... no checking stddef.h usability... yes checking stddef.h presence... yes checking for stddef.h... yes checking for stdint.h... (cached) yes checking for unistd.h... (cached) yes checking cpuid.h usability... yes checking cpuid.h presence... yes checking for cpuid.h... yes checking emmintrin.h usability... yes checking emmintrin.h presence... yes checking for emmintrin.h... yes checking tmmintrin.h usability... yes checking tmmintrin.h presence... yes checking for tmmintrin.h... yes checking immintrin.h usability... yes checking immintrin.h presence... yes checking for immintrin.h... yes checking arm_neon.h usability... no checking arm_neon.h presence... no checking for arm_neon.h... no checking whether vqtbl1q_u8 works... no checking altivec.h usability... no checking altivec.h presence... no checking for altivec.h... no checking whether vec_vsrd works... no checking for stdlib.h... (cached) yes checking for GNU libc compatible malloc... yes checking whether __get_cpuid_count is declared... no checking for assumed data alignment... 16 checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating config.h config.status: executing depfiles commands ---------------------------------------------------------------------- Configure completed successfully. Version: 0.0.4.3 Compiler: gcc -std=gnu99 Build platform: x86_64-unknown-linux-gnu Host platform: x86_64-unknown-linux-gnu Enabled backends: generic (__builtin_shuffle), sse2 (__builtin_shuffle), ssse3, avx, avx2 make all-am CC reedsolomon_dispatch.o AR libreedsolomon.a CC libreedsolomon_generic_a-reedsolomon.o AR libreedsolomon-generic.a CC libreedsolomon_sse2_a-reedsolomon.o AR libreedsolomon-sse2.a CC libreedsolomon_ssse3_a-reedsolomon.o AR libreedsolomon-ssse3.a CC libreedsolomon_avx_a-reedsolomon.o AR libreedsolomon-avx.a CC libreedsolomon_avx2_a-reedsolomon.o AR libreedsolomon-avx2.a CC reedsolomon-gal-mul-stdio.o CCLD reedsolomon-gal-mul-stdio Building reedsolomon-0.0.4.3... Preprocessing library reedsolomon-0.0.4.3... [ 1 of 11] Compiling Data.Vector.Storable.ByteString ( src/Data/Vector/Storable/ByteString.hs, dist/build/Data/Vector/Storable/ByteString.o ) You are using an unsupported version of LLVM! Currently only 3.7 is supported. We will try though... opt: /tmp/ghc3497_0/ghc_17.ll:7:6: error: expected type !0 = !{!"top", null} ^ `opt' failed in phase `LLVM Optimiser'. (Exit code: 1) cabal: Leaving directory '/tmp/cabal-tmp-30366/reedsolomon-0.0.4.3' cabal: Error: some packages failed to install: reedsolomon-0.0.4.3 failed during the building phase. The exception was: ExitFailure 1