configure.ac: adding commented out line that turns on libdeflate for htslib when uncommented

Author: andrewdavidsmith

configure.ac

@@ -46,6 +46,7 @@ library and headers can be found.
 dnl check for required libraries
 AC_SEARCH_LIBS([pthread_create], [pthread], [], [AC_MSG_FAILURE(["pthread library not found"])])
 AC_SEARCH_LIBS([gzopen], [z], [], [AC_MSG_FAILURE(["Zlib library not found"])])
+dnl AC_SEARCH_LIBS([libdeflate_deflate_compress], [deflate], [], [AC_MSG_FAILURE(["libdeflate not found"])])
 AC_SEARCH_LIBS([hts_version], [hts], [], [AC_MSG_FAILURE([$hts_fail_msg])], [-lz -lpthread])
 AC_SEARCH_LIBS([cblas_dgemm], [gslcblas], [], [AC_MSG_FAILURE([$gsl_fail_msg])])
 AC_SEARCH_LIBS([gsl_blas_dgemm], [gsl], [], [AC_MSG_FAILURE([$gsl_fail_msg])])