opt: install configuration

Author: yeshan333

README.md

@@ -36,4 +36,18 @@ You can reference the E2E test in Ubuntu 20.04: [https://github.com/version-fox/
 brew install autoconf libxslt fop wxwidgets openssl
 ```
 
-You can reference the E2E test in MacOS 13: [https://github.com/version-fox/vfox-erlang/actions/workflows/e2e_test.yaml](https://github.com/version-fox/vfox-erlang/actions/workflows/e2e_test.yaml)
+You can reference the E2E test in MacOS 13: [https://github.com/version-fox/vfox-erlang/actions/workflows/e2e_test.yaml](https://github.com/version-fox/vfox-erlang/actions/workflows/e2e_test.yaml)
+
+## Note
+
+By default, vfox-erlang plugin will Build [EEP-48 documentation chunks](https://www.erlang.org/doc/apps/kernel/eep48_chapter) for get doc in REPL (eg: h(list).) and [lsp docs hint](https://github.com/elixir-lsp/vscode-elixir-ls/issues/284).
+
+![erl get docs](./assets/get_docs_in_repl.png)
+
+You cal also use the `OTP_CONFIGURE_ARGS` environment variable to control install behavior. reference this documentation [https://github.com/erlang/otp/blob/master/HOWTO/INSTALL.md#configuring-1](https://github.com/erlang/otp/blob/master/HOWTO/INSTALL.md#configuring-1) for more configuration. eg:
+
+```shell
+# example
+export OTP_CONFIGURE_ARGS="--enable-jit --enable-kernel-poll"
+vfox install erlang@25.3.2.10
+```

assets/get_docs_in_repl.png

@@ -4,26 +4,25 @@
 function PLUGIN:PostInstall(ctx)
     --- ctx.rootPath SDK installation directory
     -- use ENV OTP_COMPILE_ARGS to control compile behavior
-    local compile_args = os.getenv("OTP_COMPILE_ARGS") or ""
-    print("Erlang/OTP compile with: %s", compile_args)
+    local configure_args = os.getenv("OTP_CONFIGURE_ARGS") or ""
+    print("Erlang/OTP compile configure args: %s", configure_args)
 
     -- use ENV OTP_BUILD_DOCS to control bytecode with docs chunks
-    local with_docs_chunks = os.getenv("OTP_BUILD_DOCS") or ""
+    local docs_target = os.getenv("DOC_TARGETS") or "chunks"
 
-    print("If you enable some Erlang/OTP features, maybe you can reference this guide: https://github.com/asdf-vm/asdf-erlang?tab=readme-ov-file#before-asdf-install")
+    print("If you enable some Erlang/OTP features, maybe you can reference this guide: https://github.com/erlang/otp/blob/master/HOWTO/INSTALL.md#configuring-1")
     os.execute("sleep " .. tonumber(3))
 
     local sdkInfo = ctx.sdkInfo['erlang']
     local path = sdkInfo.path
 
-    local install_erlang_cmd = "cd " .. path .. " && ./configure --prefix=" .. path .. "/release " .. compile_args .. "&& make && make install"
-    -- install for IDE docs hits & type hits
-    local install_erlang_docs_cmd = "cd " .. path .. " && make docs DOC_TARGETS=chunks && make release_docs DOC_TARGETS=chunks"
+    local configure_cmd = "cd " .. path .. " && ./configure --prefix=" .. path .. "/release " .. configure_args
 
-    local status = os.execute(install_erlang_cmd .. " && " ..install_erlang_docs_cmd)
+    local install_erlang_cmd = "cd " .. path .. "&& make && make install"
+    -- install with docs chunk for IDE/REPL docs hits & type hits
+    local install_erlang_docs_cmd = "cd " .. path .. " && make docs DOC_TARGETS=" .. docs_target .. " && make release_docs DOC_TARGETS=" .. docs_target
 
-    -- local status = os.execute("cd " .. path .. " && ./configure --prefix=" .. path .. "/release " .. compile_args .. "&& make && make install")
-    -- status = os.execute("cd " .. path .. " && make docs DOC_TARGETS=chunks && make release_docs DOC_TARGETS=chunks")
+    local status = os.execute(configure_cmd .. " && " .. install_erlang_cmd .. " && " ..install_erlang_docs_cmd)
     if status ~= 0 then
         error("Erlang/OTP install failed, please check the stdout for details. Make sure you have the required utilties: https://www.erlang.org/doc/installation_guide/install#required-utilities")
     end