host

1Resolving Hex dependencies...2Resolution completed in 0.122s3Unchanged:4  circular_buffer 1.1.05  elixir_make 0.10.06  interactive_cmd 0.1.47  midi_synth 0.4.28  nerves 2.0.0-pre.29  nerves_discovery 0.1.510  nerves_logging 0.2.411  nerves_runtime 0.13.1312  nerves_system_bbb 2.30.213  nerves_system_br 1.34.414  nerves_system_mangopi_mq_pro 0.17.215  nerves_system_qemu_aarch64 0.4.216  nerves_system_rpi0 2.1.217  nerves_system_rpi4 2.1.218  nerves_system_rpi5 2.1.219  nerves_system_trellis 0.5.020  nerves_system_x86_64 1.34.221  nerves_toolchain_aarch64_nerves_linux_gnu 15.3.122  nerves_toolchain_armv6_nerves_linux_gnueabihf 15.3.123  nerves_toolchain_armv7_nerves_linux_gnueabihf 15.3.124  nerves_toolchain_riscv64_nerves_linux_gnu 15.3.125  nerves_toolchain_x86_64_nerves_linux_musl 15.3.126  nerves_uevent 0.1.727  property_table 0.3.428  ring_logger 0.11.729  tablet 0.3.330  toolshed 0.5.031  uboot_env 1.0.232All dependencies have been fetched33==> midi_synth34/usr/bin/make -C c_src all35make[1]: Entering directory '/work/proj/deps/midi_synth/c_src'36mkdir -p /work/proj/_build/host/lib/midi_synth/priv37mkdir -p /work/proj/_build/host/lib/midi_synth/obj38Package fluidsynth was not found in the pkg-config search path.39Perhaps you should add the directory containing `fluidsynth.pc'40to the PKG_CONFIG_PATH environment variable41Package 'fluidsynth', required by 'virtual:world', not found42cc -c -O2 -Wall -Wextra -Wno-unused-parameter -std=c99 -D_GNU_SOURCE  -o /work/proj/_build/host/lib/midi_synth/obj/midi_synth.o midi_synth.c43curl -LO https://github.com/fhunleth/midi_synth/releases/download/v0.1.0/FluidR3_GM.sf244  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current45                                 Dload  Upload   Total   Spent    Left  Speed46  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0midi_synth.c:4:10: fatal error: fluidsynth.h: No such file or directory47    4 | #include <fluidsynth.h>48      |          ^~~~~~~~~~~~~~49compilation terminated.50make[1]: *** [Makefile:48: /work/proj/_build/host/lib/midi_synth/obj/midi_synth.o] Error 151make[1]: *** Waiting for unfinished jobs....52  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     053  6  141M    6  9.8M    0     0  23.3M      0  0:00:06 --:--:--  0:00:06 23.3M 30  141M   30 42.4M    0     0  29.8M      0  0:00:04  0:00:01  0:00:03 32.6M 48  141M   48 68.2M    0     0  28.1M      0  0:00:05  0:00:02  0:00:03 29.1M 63  141M   63 89.5M    0     0  26.1M      0  0:00:05  0:00:03  0:00:02 26.5M 84  141M   84  119M    0     0  27.1M      0  0:00:05  0:00:04  0:00:01 27.5M100  141M  100  141M    0     0  27.1M      0  0:00:05  0:00:05 --:--:-- 27.4M54make[1]: Leaving directory '/work/proj/deps/midi_synth/c_src'55make: *** [Makefile:5: all] Error 256could not compile dependency :midi_synth, "mix compile" failed. Errors may have been logged above. You can recompile this dependency with "mix deps.compile midi_synth --force", update it with "mix deps.update midi_synth" or clean it with "mix deps.clean midi_synth"57==> nerves_compatibility_test58** (Mix) Could not compile with "make" (exit status: 2).59This is usually due to not being able to find the fluidsynth library. Try60installing it and then rerun the build to see if that fixes the error.6162On MacOS, run `brew install fluidsynth pkg-config`.6364On Ubuntu, try `sudo apt install libfluidsynth-dev`6566If this does not fix the issue, the C compiler error message right above67this help text may provide a clue.68