warning: unknown pragma ignored [-Wunknown-pragmas]
    |
782 | #pragma GCC pop_options
    |             ^
#pragma GCC pop_options
            ^
3 warnings generated.

cbits/is-valid-utf8.c:30:13: error:
     warning: unknown pragma ignored [-Wunknown-pragmas]
   |
30 | #pragma GCC push_options
   |             ^
#pragma GCC push_options
            ^

cbits/is-valid-utf8.c:31:13: error:
     warning: unknown pragma ignored [-Wunknown-pragmas]
   |
31 | #pragma GCC optimize("-O2")
   |             ^
#pragma GCC optimize("-O2")
            ^

cbits/is-valid-utf8.c:782:13: error:
     warning: unknown pragma ignored [-Wunknown-pragmas]
    |
782 | #pragma GCC pop_options
    |             ^
#pragma GCC pop_options
            ^
3 warnings generated.

Failed to build splitmix-0.1.3.1.
Build log (
/tmp/.cabal/logs/ghc-9.8.3/splitmix-0.1.3.1-eee97be94a007d3a1d64b41d0a0ebc39de6917f24f2de65c1109d383306f099a.log
):
Configuring library for splitmix-0.1.3.1...
Preprocessing library for splitmix-0.1.3.1...
Building library for splitmix-0.1.3.1...
[1 of 4] Compiling Data.Bits.Compat ( src-compat/Data/Bits/Compat.hs, dist/build/Data/Bits/Compat.o, dist/build/Data/Bits/Compat.dyn_o )
[2 of 4] Compiling System.Random.SplitMix.Init ( src/System/Random/SplitMix/Init.hs, dist/build/System/Random/SplitMix/Init.o, dist/build/System/Random/SplitMix/Init.dyn_o )
[3 of 4] Compiling System.Random.SplitMix ( src/System/Random/SplitMix.hs, dist/build/System/Random/SplitMix.o, dist/build/System/Random/SplitMix.dyn_o )
[4 of 4] Compiling System.Random.SplitMix32 ( src/System/Random/SplitMix32.hs, dist/build/System/Random/SplitMix32.o, dist/build/System/Random/SplitMix32.dyn_o )

cbits-unix/init.c:3:10: error:
     fatal error: 'sys/random.h' file not found
  |
3 | #include <sys/random.h>
  |          ^
#include <sys/random.h>
         ^~~~~~~~~~~~~~
1 error generated.
`clang' failed in phase `C Compiler'. (Exit code: 1)
Error: [Cabal-7125]
Failed to build splitmix-0.1.3.1 (which is required by test:bytestring-tests from bytestring-0.13.0.0). See the build log above for details.