A couple notes,
1) fluidsynth got removed since it's too old on slackware,
2) the mhd.sh script made a drive in /home/jude/hdimage dosemu1 was able
to access,
3) munt though built may need configuration,
4) I downloaded the master and built locally so as not to break anything
on git,
5) what follows is dosemu2.err file with the details in it.
#!/usr/bin/env bash
# file: mhd.sh - make dosemu hard drive 32mb in home
mformat -C -v freedos c: >hdimage
$_cpu = "80686"
$_cpu_emu = "full"
$_rdtsc = (on)
$_cpuspeed = (0)
$_mathco = (on)
$_hogthreshold = (1)
$_hdimage = "drives/*"
$_full_file_locks = (off)
$_lfn_support = (on)
# $_config.sys = ""
# $_emusys = ""
$_emuini = ""
$_dosmem = (640)
$_xms = (8192)
$_ems = (8192)
$_ems_frame = (0xe400)
$_ems_uma_pages = (4)
$_ems_conv_pages = (24)
$_dpmi = (0x5000)
$_dpmi_base = (auto)
$_ignore_djgpp_null_derefs = (0)
$_mapping= ""
$_debug = "-a+cw"
$_trace_ports = ""
$_timemode = "bios"
$_cli_timeout = (10)
$_pic_watchdog = (50)
$_features= ""
$_external_char_set = ""
$_internal_char_set = ""
$_term_color = (on)
$_term_updfreq = (4)
$_xterm_title = "%s - DOSEMU"
$_video = "none"
$_layout = "auto"
$_rawkeyboard = (auto)
$_escchar = (30)
$_mouse_internal = (off)
$_speaker = "native"
$_sound = (auto)
$_sb_base = (0x220)
$_sb_irq = (5)
$_sb_dma = (1)
$_sb_hdma = (5)
$_sb_dsp = "/dev/dsp"
$_sb_mixer = ""
$_mpu_base = (0x330)
$_oss_min_frags = (4)
$_oss_max_frags = (0x20)
$_oss_stalled_frags = (2)
$_oss_do_post = (off)
$_oss_min_extra_frags = (2)
$_oss_dac_freq = (6000)
ERROR: Failed to load plugin /usr/lib64/ao/plugins-4/libalsa.so => dlopen() failed
ERROR: fluidsynth support not compiled in or not found:
ERROR: libfluidsynth.so.1: cannot open shared object file: No such file or directory
ERROR: MUNT: Can't find /home/jude/.dosemu/roms/MT32_CONTROL.ROM
dosemu2 2.0pre8
Configured: 2021-03-30 20:31:44 +0000
Please test against a recent version before reporting bugs and problems.
Get the latest code at http://stsp.github.io/dosemu2
Submit Bugs via https://github.com/stsp/dosemu2/issues
Ask for help in mail list: linux-msdos@xxxxxxxxxxxxxxx
ERROR: Bootable drive not found, exiting