Start on rebar3 support

.gitignore

@@ -11,3 +11,5 @@
 *.beam
 *.dump
 rebar.lock
+/_build
+/rebar3.crashdump

CHANGES.md

@@ -1,5 +1,7 @@
 Version 3.0.0 released 2022-XX-XX
 
+* rebar3 is now the preferred build tool (finally)
+  https://github.com/mochi/mochiweb/pull/241
 * Minimum OTP version is now 18, which
   allows us to remove a number of backwards
   compatibility hacks while still supporting
@@ -14,6 +16,7 @@ Version 3.0.0 released 2022-XX-XX
   that expression might have to be updated to
   handle the `{shutdown, Error}` error reason.
   https://github.com/mochi/mochiweb/pull/238
+  https://github.com/mochi/mochiweb/pull/242
 
 Version 2.22.0 released 2021-08-23
 

src/mochiweb_multipart.erl

@@ -348,9 +348,13 @@ find_boundary(Prefix, Data) ->
 -include_lib("eunit/include/eunit.hrl").
 
 ssl_cert_opts() ->
-    EbinDir = filename:dirname(code:which(?MODULE)),
-    CertDir = filename:join([EbinDir, "..", "support",
-			     "test-materials"]),
+    {ok, Cwd} = file:get_cwd(),
+    CertDir = filename:join(
+        case filename:basename(Cwd) of
+            %% rebar2 compatibility
+            ".eunit" -> [".."];
+            _ -> []
+        end ++ ["support", "test-materials"]),
     CertFile = filename:join(CertDir, "test_ssl_cert.pem"),
     KeyFile = filename:join(CertDir, "test_ssl_key.pem"),
     [{certfile, CertFile}, {keyfile, KeyFile}].

test/mochiweb_test_util.erl

@@ -5,8 +5,13 @@
 -include_lib("eunit/include/eunit.hrl").
 
 ssl_cert_opts() ->
-    EbinDir = filename:dirname(code:which(?MODULE)),
-    CertDir = filename:join([EbinDir, "..", "support", "test-materials"]),
+    {ok, Cwd} = file:get_cwd(),
+    CertDir = filename:join(
+        case filename:basename(Cwd) of
+            %% rebar2 compatibility
+            ".eunit" -> [".."];
+            _ -> []
+        end ++ ["support", "test-materials"]),
     CertFile = filename:join(CertDir, "test_ssl_cert.pem"),
     KeyFile = filename:join(CertDir, "test_ssl_key.pem"),
     [{certfile, CertFile}, {keyfile, KeyFile}].