checking for fsync... yes
checking for drand48... yes
checking for srand48_deterministic... no
checking for getauxval... yes
checking for elf_aux_info... no
checking for posix_memalign... yes
checking whether fdatasync is declared... yes
checking for fdatasync... yes
checking for __attribute__((constructor))... yes
checking for clock_gettime with CLOCK_PROCESS_CPUTIME_ID... yes
checking for library containing dlsym... none required
checking whether the compiler accepts -rdynamic... yes
checking for library containing log... -lm
checking for zlib.h... yes
checking for inflate in -lz... yes
checking for library containing recv... none required
checking for bzlib.h... yes
checking for BZ2_bzBuffToBuffCompress in -lbz2... yes
checking for lzma.h... yes
checking for lzma_easy_buffer_encode in -llzma... yes
checking whether htscodecs files are present... yes
checking for libdeflate.h... yes
checking for libdeflate_deflate_compress in -ldeflate... yes
checking for curl/curl.h... yes
checking for curl_easy_pause in -lcurl... no
checking for curl_easy_init in -lcurl... no
configure: WARNING: libcurl not enabled: library not found
configure: WARNING: GCS support not enabled: requires libcurl support
configure: WARNING: S3 support not enabled: requires libcurl support
checking for library containing regcomp... no
configure: creating ./config.status
config.status: creating config.mk
config.status: creating htslib.pc.tmp
config.status: creating config.h
config.status: linking htscodecs_bundled.mk to htscodecs.mk
make cc-version $MAKE_OPTS
Ubuntu clang version 18.1.3 (1ubuntu1)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
if test "x$DO_MAINTAINER_CHECKS" = "xyes"; then
  make maintainer-check $MAKE_OPTS
fi
make -j 4 $MAKE_OPTS
clang -g -O3 -std=c99 -pedantic -Wall -Wformat -Wformat=2 -fvisibility=hidden -Werror  -I. -I/root/libdeflate -c -o kfunc.o kfunc.c
clang -g -O3 -std=c99 -pedantic -Wall -Wformat -Wformat=2 -fvisibility=hidden -Werror  -I. -I/root/libdeflate -c -o kstring.o kstring.c
clang -g -O3 -std=c99 -pedantic -Wall -Wformat -Wformat=2 -fvisibility=hidden -Werror  -I. -I/root/libdeflate -c -o bcf_sr_sort.o bcf_sr_sort.c
clang -g -O3 -std=c99 -pedantic -Wall -Wformat -Wformat=2 -fvisibility=hidden -Werror  -I. -I/root/libdeflate -c -o bgzf.o bgzf.c
bgzf.c:47:10: fatal error: 'isa-l.h' file not found
   47 | #include <isa-l.h>
      |          ^~~~~~~~~
1 error generated.
make: *** [Makefile:194: bgzf.o] Error 1
make: *** Waiting for unfinished jobs....

Exit status: 2