R3.0.0 release (#437)

* update requirements documentation

* initial port to 8.0.23

* some cleanup of makefiles

* pushing further

* preparations toward 3.0 release

COPYRIGHT

@@ -1,4 +1,4 @@
-Copyright (c) 2009-2012, the PLV8JS Development Group.
+Copyright (c) 2009-2021, the PLV8JS Development Group.
 
 Permission to use, copy, modify, and distribute this software and its
 documentation for any purpose, without fee, and without a written agreement

META.json

@@ -2,7 +2,7 @@
     "name": "plv8",
     "abstract": "A procedural language in JavaScript powered by V8",
     "description": "plv8 is a trusted procedural language that is safe to use, fast to run and easy to develop.",
-    "version": "3.0alpha",
+    "version": "3.0.0",
     "maintainer": [
         "Jerry Sievert <code@legitimatesounding.com>"
     ],
@@ -13,31 +13,30 @@
     "prereqs": {
         "runtime": {
             "requires": {
-                "v8": "5.8.301",
-                "PostgreSQL": "8.4.0"
+                "PostgreSQL": "9.6.0"
             },
             "recommends": {
-                "PostgreSQL": "9.6.0"
+                "PostgreSQL": "13"
             }
         }
     },
     "provides": {
         "plv8": {
-            "file": "plv8--3.0alpha.sql",
+            "file": "plv8--3.0.0.sql",
             "docfile": "docs/PGXN.md",
-            "version": "3.0alpha",
+            "version": "3.0.0",
             "abstract": "A procedural language in JavaScript"
          },
         "plcoffee": {
-            "file": "plcoffee--3.0alpha.sql",
+            "file": "plcoffee--3.0.0.sql",
             "docfile": "docs/PGXN.md",
-            "version": "3.0alpha",
+            "version": "3.0.0",
             "abstract": "A procedural language in CoffeeScript"
          },
         "plls": {
-            "file": "plls--3.0alpha.sql",
+            "file": "plls--3.0.0.sql",
             "docfile": "docs/PGXN.md",
-            "version": "3.0alpha",
+            "version": "3.0.0",
             "abstract": "A procedural language in LiveScript"
          }
     },

Makefile

@@ -29,16 +29,17 @@ else
 	endif
 endif
 
-AUTOV8_VERSION = 7.4.288.28
+AUTOV8_VERSION = 8.6.405
 AUTOV8_DIR = build/v8
 AUTOV8_OUT = build/v8/out.gn/$(PLATFORM)/obj
 AUTOV8_DEPOT_TOOLS = build/depot_tools
 AUTOV8_LIB = $(AUTOV8_OUT)/libv8_snapshot.a
-AUTOV8_STATIC_LIBS = -lv8_base -lv8_snapshot -lv8_libplatform -lv8_libbase -lv8_libsampler
+AUTOV8_STATIC_LIBS = -lv8_monolith
 export PATH := $(abspath $(AUTOV8_DEPOT_TOOLS)):$(PATH)
 
 SHLIB_LINK += -L$(AUTOV8_OUT) -L$(AUTOV8_OUT)/third_party/icu $(AUTOV8_STATIC_LIBS)
-V8_OPTIONS = is_component_build=false v8_static_library=true v8_use_snapshot=true v8_use_external_startup_data=false use_custom_libcxx=false
+V8_OPTIONS = use_custom_libcxx=false v8_monolithic=true v8_use_external_startup_data=false is_component_build=false is_debug=true
+
 
 ifndef USE_ICU
 	V8_OPTIONS += v8_enable_i18n_support=false
@@ -73,7 +74,7 @@ $(AUTOV8_DIR): $(AUTOV8_DEPOT_TOOLS)
 	cd build; fetch v8; cd v8; git checkout $(AUTOV8_VERSION); gclient sync
 
 	# patch v8 with our clang and gn
-	cd build/v8; rm -r third_party/llvm-build/Release+Asserts/; mv ../clang+llvm-7.0.1-aarch64-linux-gnu third_party/llvm-build/Release+Asserts; cp ../gn/out/gn buildtools/linux64/gn; 
+	cd build/v8; rm -r third_party/llvm-build/Release+Asserts/; mv ../clang+llvm-7.0.1-aarch64-linux-gnu third_party/llvm-build/Release+Asserts; cp ../gn/out/gn buildtools/linux64/gn;
 
 	cd build/v8; sed -i -e "s/target_cpu=\"x64\" v8_target_cpu=\"arm64/target_cpu=\"arm64\" v8_target_cpu=\"arm64/" infra/mb/mb_config.pyl; tools/dev/v8gen.py $(PLATFORM) -- $(V8_OPTIONS)
 else
@@ -86,7 +87,7 @@ $(AUTOV8_OUT)/third_party/icu/common/icudtb.dat:
 $(AUTOV8_OUT)/third_party/icu/common/icudtl.dat:
 
 v8: $(AUTOV8_DIR)
-	cd $(AUTOV8_DIR) ; env CXXFLAGS=-fPIC CFLAGS=-fPIC ninja -C out.gn/$(PLATFORM) d8
+	cd $(AUTOV8_DIR) ; env CXXFLAGS=-fPIC CFLAGS=-fPIC ninja -C out.gn/$(PLATFORM) v8_monolith
 
 include Makefile.shared
 
@@ -101,6 +102,8 @@ endif
 # enable direct jsonb conversion by default
 CCFLAGS += -DJSONB_DIRECT_CONVERSION
 
+CCFLAGS += -DV8_COMPRESS_POINTERS=1 -DV8_31BIT_SMIS_ON_64BIT_ARCH=1
+
 CCFLAGS += -I$(AUTOV8_DIR)/include -I$(AUTOV8_DIR)
 # We're gonna build static link.  Rip it out after include Makefile
 SHLIB_LINK := $(filter-out -lv8, $(SHLIB_LINK))

Makefile.shared

@@ -12,7 +12,7 @@
 #   'make' will download v8 and build, then statically link to it.
 #
 #-----------------------------------------------------------------------------#
-PLV8_VERSION = 3.0alpha
+PLV8_VERSION = 3.0.0
 
 PG_CONFIG = pg_config
 PGXS := $(shell $(PG_CONFIG) --pgxs)
@@ -71,9 +71,9 @@ endif
 # for older g++ (e.g. 4.6.x), which do not support c++11
 #OPTFLAGS = -O2 -std=gnu++0x -fno-rtti
 
-OPTFLAGS = -std=c++11 -fno-rtti -O2
+OPTFLAGS = -std=c++11 -fno-rtti -O2 -g
 
-CCFLAGS = -Wall $(OPTFLAGS) $(OPT_ENABLE_DEBUGGER_SUPPORT)
+CCFLAGS = -Wall $(OPTFLAGS) $(OPT_ENABLE_DEBUGGER_SUPPORT) -g
 
 ifdef V8_SRCDIR
 override CPPFLAGS += -I$(V8_SRCDIR) -I$(V8_SRCDIR)/include

docs/BUILDING.md

@@ -22,9 +22,9 @@ is not meant to be an exhaustive list.
 Downloading the source code is very straightforward:
 
 ```
-$ wget https://github.com/plv8/plv8/archive/v2.3.15.tar.gz
-$ tar -xvzf v2.3.15.tar.gz
-$ cd plv8-2.3.15
+$ wget https://github.com/plv8/plv8/archive/v3.0.0.tar.gz
+$ tar -xvzf v3.0.0.tar.gz
+$ cd plv8-3.0.0
 $ make
 ```
 
@@ -41,7 +41,7 @@ This will download `v8` and compile it as well.
 | Note: If you have multiple versions of PostgreSQL installed like 9.5 and 9.6, Plv8 will only be built for PostgreSQL 9.6. This is because make calls pg_config to get the version number, which will always be the latest version installed. If you need to build Plv8 for PostgreSQL 9.5 while you have 9.6 installed pass make the PG_CONFIG variable to your 9.5 version of pg_config. This works for `make`, and `make install`. For example in Ubuntu:
 
 ```
-$ make PG_CONFIG=/usr/lib/postgresql/9.5/bin/pg_config
+$ make PG_CONFIG=/usr/lib/postgresql/13/bin/pg_config
 ```
 
 ### Building with Execution Timeout
@@ -173,7 +173,7 @@ This will build and package the extension for installation.
 
 To install, you simply need to `unzip` the file created.  The name will depend
 on the version of PLV8 and the version of Postgres.  An example is
-`plv8-2.3.1-postgresql-10-x64.zip`.
+`plv8-3.0.0-postgresql-10-x64.zip`.
 
 # Build FAQ
 

docs/README.md

@@ -4,7 +4,7 @@ PLV8 is a _trusted_ Javascript language extension for PostgreSQL.  It can be
 used for _stored procedures_, _triggers_, etc.
 
 PLV8 works with most versions of Postgres, but works best with `9.1` and above,
-including `10.0` and `11`.
+including `10.0`, `11`, `12`, and `13`.
 
 ## Installing PLV8
 
@@ -33,10 +33,10 @@ Alternately, you can run the following on all versions of PLV8:
 ## Updating PLV8
 
 As of PLV8 version `2.3.3`, you can use upgrade scripts to upgrade your
-installation from any verion higher than `1.5.0`:
+installation from any version higher than `1.5.0`:
 
 ```
-=# ALTER EXTENSION plv8 UPDATE TO `2.3.8`;
+=# ALTER EXTENSION plv8 UPDATE TO `3.0.0`;
 ```
 
 Note that until the database has been restarted, the old version of PLV8 will