I got this error:
==> exqlite
mkdir -p /tmp/mix_installs/elixir-1.12.0-dev-erts-12.0/d3fdf3d0ae84916ee0aaf0dc561b4c17/_build/dev/lib/exqlite/priv
make: *** Brak reguł do zrobienia obiektu 'sqlite3/sqlite3.c', wymaganego przez '/tmp/mix_installs/elixir-1.12.0-dev-erts-12.0/
d3fdf3d0ae84916ee0aaf0dc561b4c17/_build/dev/lib/exqlite/priv/sqlite3_nif.so'. Stop.
could not compile dependency :exqlite, "mix compile" failed. You can recompile this dependency with "mix deps.compile exqlite",
update it with "mix deps.update exqlite" or clean it with "mix deps.clean exqlite"
** (Mix.Error) Could not compile with "make" (exit status: 2).
You need to have gcc and make installed. If you are using
Ubuntu or any other Debian-based system, install the packages
"build-essential". Also install "erlang-dev" package if not
included in your Erlang/OTP version. If you're on Fedora, run
"dnf group install 'Development Tools'".
(mix 1.12.0-dev) lib/mix.ex:452: Mix.raise/2
(elixir_make 0.6.2) lib/mix/tasks/compile.make.ex:143: Mix.Tasks.Compile.ElixirMake.run/1
(mix 1.12.0-dev) lib/mix/task.ex:394: Mix.Task.run_task/3
(mix 1.12.0-dev) lib/mix/tasks/compile.all.ex:90: Mix.Tasks.Compile.All.run_compiler/2
(mix 1.12.0-dev) lib/mix/tasks/compile.all.ex:70: Mix.Tasks.Compile.All.compile/4
(mix 1.12.0-dev) lib/mix/tasks/compile.all.ex:57: Mix.Tasks.Compile.All.with_logger_app/2
(mix 1.12.0-dev) lib/mix/tasks/compile.all.ex:35: Mix.Tasks.Compile.All.run/1
(mix 1.12.0-dev) lib/mix/task.ex:394: Mix.Task.run_task/3
Then tried to run make manually:
$ LC_ALL=en MIX_APP_PATH=. make clean all
rm -f ./priv/sqlite3_nif.so
mkdir -p priv
make: *** No rule to make target 'sqlite3/sqlite3.c', needed by 'priv/sqlite3_nif.so'. Stop.
After that I have removed sqlite3/sqlite3.c from Makefile:
# SRC = sqlite3/sqlite3.c c_src/sqlite3_nif.c
SRC = c_src/sqlite3_nif.c
# …
Finally I have this error:
==> exqlite
mkdir -p /tmp/mix_installs/elixir-1.12.0-dev-erts-12.0/d3fdf3d0ae84916ee0aaf0dc561b4c17/_build/dev/lib/exqlite/priv
cc -g -O3 -Wall -I"/home/eiji/.asdf/installs/erlang/24.0-rc1/erts-12.0/include" -Isqlite3 -Ic_src -DSQLITE_THREADSAFE=1 -DSQLITE_USE_URI -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_OMIT_DEPRECATED -DSQLITE_ENABLE_RTREE -DSQLITE_ENABLE_RBU -DNDEBUG=1 -shared -fPIC -fvisibility=hidden -Wl,-soname,libsqlite3.so.0 c_src/sqlite3_nif.c -o /tmp/mix_installs/elixir-1.12.0-dev-erts-12.0/d3fdf3d0ae84916ee0aaf0dc561b4c17/_build/dev/lib/exqlite/priv/sqlite3_nif.so
Compiling 5 files (.ex)
03:04:35.140 [warn] The on_load function for module Elixir.Exqlite.Sqlite3NIF returned:
{:error,
{:load_failed,
'Failed to load NIF library: \'/tmp/mix_installs/elixir-1.12.0-dev-erts-12.0/d3fdf3d0ae84916ee0aaf0dc561b4c17/_build/dev/lib/exqlite/priv/sqlite3_nif.so: undefined symbol: sqlite3_bind_int64\''}}
Generated exqlite app
** (ArgumentError) adapter Ecto.Adapters.Exqlite was not compiled, ensure it is correct and it is included as a project dependency
(ecto 3.5.8) lib/ecto/repo/supervisor.ex:60: Ecto.Repo.Supervisor.compile_config/2
ecto_example.exs:4: (module)
ecto_example.exs:3: (file)
So I have checked it by ldd:
$ ldd sqlite3_nif.so
linux-vdso.so.1 (0x00007ffe94eb1000)
libc.so.6 => /usr/lib/libc.so.6 (0x00007f3220a46000)
/usr/lib64/ld-linux-x86-64.so.2 (0x00007f3220c41000)
Please notice that I had no errors on cc compilation.