Author: Adam Majer <amajer@suse.de>
Date: Fri May 11 16:10:16 CEST 2018
Summary: Generate versioned binaries

Generate versioned binaries and install paths
so we can allow concurrent installations and
management via update_alternatives.

This is also important for generation of binary
modules for multiple versions of NodeJS
Index: node-v20.5.1/Makefile
===================================================================
--- node-v20.5.1.orig/Makefile
+++ node-v20.5.1/Makefile
@@ -76,7 +76,7 @@ BUILDTYPE_LOWER := $(shell echo $(BUILDT
 EXEEXT := $(shell $(PYTHON) -c \
 		"import sys; print('.exe' if sys.platform == 'win32' else '')")
 
-NODE_EXE = node$(EXEEXT)
+NODE_EXE = node20$(EXEEXT)
 NODE ?= ./$(NODE_EXE)
 NODE_G_EXE = node_g$(EXEEXT)
 NPM ?= ./deps/npm/bin/npm-cli.js
Index: node-v20.5.1/tools/install.py
===================================================================
--- node-v20.5.1.orig/tools/install.py
+++ node-v20.5.1/tools/install.py
@@ -86,7 +86,7 @@ def uninstall(paths, dst):
     try_remove(path, dst)
 
 def package_files(action, name, bins):
-  target_path = libdir() + '/node_modules/' + name + '/'
+  target_path = libdir() + '/node_modules/' + name + '20/'
 
   # don't install npm if the target path is a symlink, it probably means
   # that a dev version of npm is installed there
@@ -106,19 +106,19 @@ def package_files(action, name, bins):
     if action == uninstall:
       action([link_path], 'bin/' + bin_name)
     elif action == install:
-      try_symlink('../' + libdir() + '/node_modules/' + name + '/' + bin_target, link_path)
+      try_symlink('../' + libdir() + '/node_modules/' + name + '20/' + bin_target, link_path)
     else:
       assert 0  # unhandled action type
 
 def npm_files(action):
   package_files(action, 'npm', {
-    'npm': 'bin/npm-cli.js',
-    'npx': 'bin/npx-cli.js',
+    'npm20': 'bin/npm-cli.js',
+    'npx20': 'bin/npx-cli.js',
   })
 
 def corepack_files(action):
   package_files(action, 'corepack', {
-    'corepack': 'dist/corepack.js',
+    'corepack20': 'dist/corepack.js',
 #   Not the default just yet:
 #   'yarn': 'dist/yarn.js',
 #   'yarnpkg': 'dist/yarn.js',
@@ -147,7 +147,7 @@ def subdir_files(path, dest, action):
 
 def files(action):
   is_windows = sys.platform == 'win32'
-  output_file = 'node'
+  output_file = 'node20'
   output_prefix = 'out/Release/'
 
   if is_windows:
@@ -189,7 +189,7 @@ def files(action):
   if 'freebsd' in sys.platform or 'openbsd' in sys.platform:
     action(['doc/node.1'], 'man/man1/')
   else:
-    action(['doc/node.1'], 'share/man/man1/')
+    action(['doc/node.1'], 'share/man/man1/node20.1')
 
   if 'true' == variables.get('node_install_npm'):
     npm_files(action)
@@ -276,28 +276,28 @@ def headers(action):
     'src/node_buffer.h',
     'src/node_object_wrap.h',
     'src/node_version.h',
-  ], 'include/node/')
+  ], 'include/node20/')
 
   # Add the expfile that is created on AIX
   if sys.platform.startswith('aix') or sys.platform == "os400":
-    action(['out/Release/node.exp'], 'include/node/')
+    action(['out/Release/node.exp'], 'include/node20/')
 
-  subdir_files('deps/v8/include', 'include/node/', wanted_v8_headers)
+  subdir_files('deps/v8/include', 'include/node20/', wanted_v8_headers)
 
   if 'false' == variables.get('node_shared_libuv'):
-    subdir_files('deps/uv/include', 'include/node/', action)
+    subdir_files('deps/uv/include', 'include/node20/', action)
 
   if 'true' == variables.get('node_use_openssl') and \
      'false' == variables.get('node_shared_openssl'):
-    subdir_files('deps/openssl/openssl/include/openssl', 'include/node/openssl/', action)
-    subdir_files('deps/openssl/config/archs', 'include/node/openssl/archs', action)
-    subdir_files('deps/openssl/config', 'include/node/openssl', action)
+    subdir_files('deps/openssl/openssl/include/openssl', 'include/node20/openssl/', action)
+    subdir_files('deps/openssl/config/archs', 'include/node20/openssl/archs', action)
+    subdir_files('deps/openssl/config', 'include/node20/openssl', action)
 
   if 'false' == variables.get('node_shared_zlib'):
     action([
       'deps/zlib/zconf.h',
       'deps/zlib/zlib.h',
-    ], 'include/node/')
+    ], 'include/node20/')
 
   if sys.platform == 'zos':
     zoslibinc = os.environ.get('ZOSLIB_INCLUDES')
Index: node-v20.5.1/doc/node.1
===================================================================
--- node-v20.5.1.orig/doc/node.1
+++ node-v20.5.1/doc/node.1
@@ -31,24 +31,24 @@
 .Dt NODE 1
 .
 .Sh NAME
-.Nm node
+.Nm node20
 .Nd server-side JavaScript runtime
 .
 .\"======================================================================
 .Sh SYNOPSIS
-.Nm node
+.Nm node20
 .Op Ar options
 .Op Ar v8-options
 .Op Fl e Ar string | Ar script.js | Fl
 .Op Fl -
 .Op Ar arguments ...
 .
-.Nm node
+.Nm node20
 .Cm inspect
 .Op Fl e Ar string | Ar script.js | Fl | Ar <host>:<port>
 .Ar ...
 .
-.Nm node
+.Nm node20
 .Op Fl -v8-options
 .
 .\"======================================================================
Index: node-v20.5.1/src/node_main.cc
===================================================================
--- node-v20.5.1.orig/src/node_main.cc
+++ node-v20.5.1/src/node_main.cc
@@ -94,6 +94,7 @@ int wmain(int argc, wchar_t* wargv[]) {
 // UNIX
 
 int main(int argc, char* argv[]) {
+  setenv("NODE_VERSION", "20", 0);
   return node::Start(argc, argv);
 }
 #endif
Index: node-v20.5.1/tools/test.py
===================================================================
--- node-v20.5.1.orig/tools/test.py
+++ node-v20.5.1/tools/test.py
@@ -947,7 +947,7 @@ class Context(object):
     if self.vm is not None:
       return self.vm
     if arch == 'none':
-      name = 'out/Debug/node' if mode == 'debug' else 'out/Release/node'
+      name = 'out/Debug/node' if mode == 'debug' else 'out/Release/node20'
     else:
       name = 'out/%s.%s/node' % (arch, mode)
 
Index: node-v20.5.1/node.gyp
===================================================================
--- node-v20.5.1.orig/node.gyp
+++ node-v20.5.1/node.gyp
@@ -23,8 +23,8 @@
     'node_shared_openssl%': 'false',
     'node_v8_options%': '',
     'node_enable_v8_vtunejit%': 'false',
-    'node_core_target_name%': 'node',
-    'node_lib_target_name%': 'libnode',
+    'node_core_target_name%': 'node20',
+    'node_lib_target_name%': 'libnode20',
     'node_intermediate_lib_type%': 'static_library',
     'node_builtin_modules_path%': '',
     'linked_module_files': [