Merge pull request #133 from livecode/updatecef_3729

[[ CEF ]] Update to 74.1.16+ge20b240+chromium-74.0.3729.131

Author: livecodepanos

libcef/Makefile

@@ -0,0 +1,19 @@
+# Steps for updating CEF
+
+- Go to http://opensource.spotify.com/cefbuilds/index.html
+- Download the latest standard distribution for Windows or Linux and extract
+- Delete `thirdparty/libcef/include` and `thirdparty/libcef/libcef_dll`
+- Copy `include` and `libcef_dll` from the CEF build to `thirdparty/libcef`
+- CD to `thirdparty/libcef`
+- Execute `python gen_libcef_paths.py libcef_dll > libcef.gypi`
+- Execute `python gen_libcef_stubs.py include > libcef.stubs`
+- Stderr will list unknown parameter or return types so edit `gen_libcef_stubs.py`
+to add them and run again
+- Copy binaries and resources from the CEF build to the prebuilt folders checking
+for any new file names to update in the gyp files and prebuilt builder. Note copy
+the binaries from the Release folder even to the debug prebuilt folders.
+- Reconfigure and build
+- Fix any API changes and make sure things work
+- Update `prebuilt/versions/cef` and `prebuilt/versions/cef_buildrevision`
+- Push up a patch to livecode and thirdparty
+- Kick off prebuilts

libcef/Makefile.libcef

@@ -0,0 +1,40 @@
+#!/usr/bin/env python
+
+import os
+import sys
+import posixpath
+
+def log(pMsg):
+	sys.stderr.write(pMsg + "\n")
+	sys.stderr.flush()
+
+def gen_paths_file(pPaths):
+	tFileList = []
+	
+	for tPath in pPaths:
+		for tRoot, tFolders, tFiles in os.walk(tPath):
+			if os.path.basename(tRoot) != "test":	
+				tFileNames = filter(lambda(s) : s.endswith(".h") or s.endswith(".cc"), tFiles)
+				
+				tRoot = tRoot.replace(os.path.sep, "/")
+
+				for tFile in tFileNames:
+					tFileList.append("\t\t\t'" +  posixpath.join(tRoot, tFile) + "',")
+
+	tFileList.sort()
+	
+	print "{\n"
+	print "\t'variables': {\n"
+	print "\t\t'libcef_dll_sources': [\n"
+	
+	print "\n".join(tFileList)
+	
+	print "\t\t]\n\t}\n}\n"
+	
+
+#get include folder from the command line
+tPaths = ["."]
+if len(sys.argv) > 1:
+	tPaths = sys.argv[1:]
+
+gen_paths_file(tPaths)

libcef/Makefile.libcefwrapper

@@ -7,6 +7,10 @@
 
 _s_type_table = {
 "int":"integer",
+"int16":"integer",
+"uint16":"integer",
+"cef_platform_thread_id_t":"integer",
+"cef_platform_thread_handle_t":"integer",
 "int32":"integer",
 "uint32":"integer",
 "int64":"integer64",
@@ -17,6 +21,9 @@
 "time_t":"integer64",
 "cef_json_parser_options_t":"integer",
 "cef_json_writer_options_t":"integer",
+"cef_thread_priority_t":"integer",
+"cef_message_loop_type_t":"integer",
+"cef_com_init_mode_t":"integer",
 "cef_path_key_t":"integer",
 "cef_string_list_t":"pointer",
 "cef_string_map_t":"pointer",
@@ -73,7 +80,9 @@ def conv_to_stub(pSig):
 	tStubParams = []
 
 	tStubTypesKnown, tStubReturnType = cef_type_to_stub_type(tReturnType)
-
+	if not tStubTypesKnown:
+		log("unknown type: " + tStubReturnType)
+		
 	if len(tParams) > 0:
 		tSplit = tParams.split(",")
 
@@ -122,7 +131,7 @@ def gen_stubs_file(pPaths):
 
 	tSignatureList.sort()
 
-	print "cef ./CEF/libcef ./CEF/libcef ./CEF/libcef"
+	print "cef ./Externals/CEF/libcef ./Externals/CEF/libcef ./Externals/CEF/libcef"
 	print "\n".join(tSignatureList)
 
 #get include folder from the command line

libcef/UPDATE.md

@@ -64,6 +64,16 @@ typedef int int32;
 typedef unsigned int uint32;
 #endif
 
+#ifndef _INT16
+#define _INT16
+typedef short int16;
+#endif
+
+#ifndef _UINT16
+#define _UINT16
+typedef unsigned short uint16;
+#endif
+
 // UTF-16 character type.
 // This should be kept synchronized with base/strings/string16.h
 #ifndef char16

libcef/gen_libcef_paths.py

@@ -162,6 +162,16 @@
 #define ALLOW_UNUSED_LOCAL(x) false ? (void)x : (void)0
 #endif
 
+// Sanitizers annotations.
+#if defined(__has_attribute)
+#if __has_attribute(no_sanitize)
+#define NO_SANITIZE(what) __attribute__((no_sanitize(what)))
+#endif
+#endif
+#if !defined(NO_SANITIZE)
+#define NO_SANITIZE(what)
+#endif
+
 #endif  // !USING_CHROMIUM_INCLUDES
 
 // Annotate a virtual method indicating it must be overriding a virtual method