Release v41.2.0.

Signed-off-by: Gary V. Vaughan <[email protected]>

.travis.yml

@@ -3,7 +3,7 @@ language: c
 env:
   global:
     - _COMPILE="libtool --mode=compile --tag=CC gcc"
-    - _CFLAGS="-O2 -Wall -DLUA_COMPAT_ALL -DLUA_USE_LINUX"
+    - _CFLAGS="-O2 -Wall -DLUA_COMPAT_ALL -DLUA_COMPAT_5_2 -DLUA_USE_LINUX"
     - _INSTALL="libtool --mode=install install -p"
     - _LINK="libtool --mode=link --tag=CC gcc"
     - _LIBS="-lm -Wl,-E -ldl -lreadline"
@@ -12,6 +12,10 @@ env:
     - bindir=$prefix/bin
     - incdir=$prefix/include
     - libdir=$prefix/lib
+
+    - _inst=$TRAVIS_BUILD_DIR/_inst
+    - luadir=$_inst/share/lua
+    - luaexecdir=$_inst/lib/lua
   matrix:
     - LUA=lua5.3
     - LUA=lua5.2
@@ -32,8 +36,8 @@ before_install:
       cd lua-5.3.0;
     fi'
   - 'if test lua5.2 = "$LUA"; then
-      curl http://www.lua.org/ftp/lua-5.2.3.tar.gz | tar xz;
-      cd lua-5.2.3;
+      curl http://www.lua.org/ftp/lua-5.2.4.tar.gz | tar xz;
+      cd lua-5.2.4;
     fi'
   - 'if test lua5.1 = "$LUA"; then
       curl http://www.lua.org/ftp/lua-5.1.5.tar.gz | tar xz;
@@ -106,21 +110,37 @@ install:
       sleep 1; touch configure;
     fi'
 
-  # Build from rockspec.
-  - export ROCKSPEC=stdlib-41.1.1-1.rockspec
-  - 'test -f "$ROCKSPEC" || ROCKSPEC=stdlib-git-1.rockspec'
-  - sudo luarocks make $ROCKSPEC LUA="$LUA"
+  # Build from rockspec, forcing uninstall of older luarocks installed
+  # above when testing the git rockspec, both for enforcing backwards
+  # compatibility by default, and for ease of maintenance.
+  - if test -f 'stdlib-41.2.0-1.rockspec'; then
+      sudo luarocks make 'stdlib-41.2.0-1.rockspec' LUA="$LUA";
+    else
+      sudo luarocks make --force 'stdlib-git-1.rockspec' LUA="$LUA";
+    fi
 
   # Clean up files created by root
   - sudo git clean -dfx
   - sudo rm -rf slingshot /tmp/ldoc
 
 
 script:
+  # Reconfigure for in-tree test install.
   - test -f configure || ./bootstrap --verbose
-  - test -f Makefile || ./configure --disable-silent-rules LUA="$LUA"
+  - ./configure --prefix="$_inst" --disable-silent-rules LUA="$LUA"
+
+  # Verify luarocks installation.
+  - make installcheck || make installcheck V=1
+
+  # Verify local build.
   - make
-  - make check V=1
+  - make check || make check V=1
+
+  # Verify configured installation.
+  - make install prefix="$_inst" luadir="$luadir" luaexecdir="$luaexecdir"
+  - LUA_PATH="$luadir/?.lua;$luadir/?/init.lua;;"
+    LUA_CPATH="$luaexecdir/?.so;;"
+    make installcheck V=1
 
 
 # Run sanity checks on CI server, ignoring buggy automakes.

ChangeLog

@@ -1,5 +1,211 @@
+2015-03-08  Gary V. Vaughan  <[email protected]>
+
+	Release version 41.2.0
+	* NEWS.md: Record release date.
+
+	configury: bump release revision to 41.2.0.
+	* configure.ac (AC_INIT): Bump release revision to 41.2.0.
+	* .travis.yml: Regenerate.
+
+	io: don't leak extra results from implementation details.
+	* lib/std/io.lua (dirname): Return parenthesised results from
+	internal gsub calls to prevent unexpected additional values
+	leaking.
+	* NEWS.md (Bug fixes): Update.
+
+	doc: don't tell LDoc that resulterror is called argerror!
+
+	debug: deprecate `toomanyargmsg` for `extramsg_toomany`.
+	* specs/debug_spec.yaml (extramsg_toomany): Add examples for
+	correct behaviours of new api.
+	* lib/std/debug.lua (toomanyargmsg): Deprecate.
+	(extramsg_toomany): New function, satisfies specified behaviours.
+	* lib/std/container.lua: Use extramsg_toomany api.
+	* NEWS.md (New features, Deprecations): Update.
+
+	debug: refactor and export debug.resulterror.
+	* specs/debug_spec.yaml (resulterror): Add examples of behaviours
+	for resulterror.
+	* lib/std/base.lua (raise): New function factored out of...
+	(argerror): ...this.  Adjust accordingly.
+	* lib/std/debug.lua (resulterror): Rewrite over base.raise.
+	Move out of _DEBUG.argcheck guard.
+	Export as resulterror.
+	* NEWS.md (New features): Update.
+
+	debug: export formaterror as extramsg_mismatch.
+	* specs/debug_spec.yaml (extramsg_mismatch): Add examples for
+	correct behaviours of extramsg_mismatch.
+	* lib/std/debug.lua (formaterror): Rename from this...
+	(extramsg_mismatch): ...to this.  Move out of _DEBUG.argcheck
+	guard.
+	(prototype, concat): Move above position of first call in file.
+	* NEWS.md (New features): Update.
+
+	debug: accept "bool" as a typename alias for "boolean".
+	* specs/debug_spec.yaml: Add examples for behaviour when given
+	"bool" in lieu of "boolean".
+	* lib/std/debug.lua (formaterror, checktype): Accept "bool" as an
+	alias for "boolean" in a type specification.
+	* NEWS.md (Bug fixes): Update.
+
+	debug: skip `self` typecheck when fname contains a colon.
+	* specs/debug_spec.yaml (argscheck): Specify behaviours for colon
+	delimited function name.
+	* lib/std/debug.lua (argscheck): Drop `self` argument before
+	checking types of remaining arguments when the function name
+	contains a colon.
+	* NEWS.md (New features): Update.
+
+	debug: export a new function to parse type table.
+	Close #91
+	* lib/std/debug.lua (normalize): Rename from this...
+	(typesplit): ...to this.  Move to outer scope, so it will be
+	visible even if _DEBUG.argcheck is false.
+	((markdots, permute, projectuniq): Move to outer scope.
+	(parsetypes): New function.
+	(parsetypes, typesplit): Export as public APIs.
+	* specs/debug_spec.yaml (extendbase): Add parsetypes and
+	typesplit.
+
+	debug: improve argscheck patterns.
+	* lib/std/debug.lua (args_pat, argscheck): Improve patterns.
+
+	slingshot: sync with upstream, for git rockspec fixes.
+	* slingshot: Sync with upstream.
+	* stdlib-git-1.rockspec: Regenerate.
+
+	debug: maintain stack frame depth parity with LuaJIT.
+	* lib/std/debug.lua (getfenv): Be careful not to let the LuaJIT
+	optimizer eliminate a stack frame, and mess up the depth count.
+
+	slingshot: sync with upstream, for Lua 5.2.4 update.
+	* slingshot: Sync with upstream.
+	* .travis.yml: Regenerate.
+
+	debug: adjust numeric args for getfenv wrapper for Lua 5.1.
+	* lib/std/debug.lua (getfenv): When calling core getfenv from
+	our wrapper, make sure to add one to numeric args to compensate
+	for the extra stack frame.
+
+2015-02-27  Gary V. Vaughan  <[email protected]>
+
+	debug: export portable getfenv and setfenv implementations.
+	* specs/debug_spec.yaml (getfenv, setfenv): Add examples of
+	behaviour of these functions.
+	* lib/std/debug.lua (getfenv): Fix a bug that prevented
+	unwrapping of functables on Lua 5.1 and LuaJIT.
+	(getfenv, setfenv): Export as public APIs.
+	* NEWS.md (New features): Update.
+
+	functional: callable returns falsey for nil argument.
+	* specs/functional_spec.yaml (callable): Specify correct behaviour
+	for uncallable argument.
+	* lib/std/functional.lua (callable): Don't raise an argument error
+	for a nil argument, just return nil like any other uncallable.
+	* NEWS.md (Bugs fixed): Update.
+
+	functional: add examples to show reduce handling nil arguments.
+	* specs/functional_spec.yaml (reduce): Add examples to show
+	behaviours with nil arguments.
+
+2015-02-27  Reuben Thomas  <[email protected]>
+
+	std/io.lua: adjust catdir's return to 1 value
+
+2015-02-26  Gary V. Vaughan  <[email protected]>
+
+	functional: ensure map propagates nil arguments.
+	* specs/functional_spec.yaml (map): Add examples to show
+	behaviours with nil arguments.
+	* lib/std/functional.lua (map): Detect iterator arity when
+	collecting result table.
+	* NEWS.md (Bug fixes): Update.
+
+	functional: ensure filter propagates nil arguments.
+	* specs/functional_spec.yaml (filter): Add example to show
+	behaviour with nil arguments.
+	* lib/std/functional.lua (filter): Detect iterator arity when
+	collecting result table.
+	* NEWS.md (Bug fixes): Update.
+
+	functional: ensure collect propagates nil arguments.
+	* specs/functional_spec.yaml (collect): Add examples to show
+	behaviours with nil arguments.
+	* lib/std/functional.lua (collect): Use npairs as a default
+	iterator.
+	Detect iterator arity when collecting result table.
+	* NEWS.md (Bug fixes): Update.
+	(Incompatible changes): Note change of default iterator.
+
+	functional: ensure compose propagates nil arguments.
+	* specs/functional_spec.yaml (compose): Add examples to show
+	behaviours with nil arguments.
+	* lib/std/functional.lua (compose): Simplify.
+	* NEWS.md (Bug fixes): Update.
+
+	functional: ensure bind propagates nil arguments.
+	* specs/functional_spec.yaml (bind): Add example to show
+	behaviours with nil arguments.
+	* lib/std/functional.lua (bind): Simplify.
+	* NEWS.md (Bug fixes): Update.
+
+	std: new npairs and rnpairs iterators.
+	* specs/std_spec.yaml (npairs, rnpairs): Specify correct
+	behaviour for these new iterators.
+	* lib/std/debug.lua (argpairs): Move from here...
+	* lib/std/base.lua (npairs): ...to here.
+	(rnpairs): New function.
+	* lib/std.lua.in (npairs, rnpairs): Reexport from here.
+	* NEWS.md (New features): Update.
+
+	std: fix argscheck declaration for std.getmetamethod.
+	* lib/std.lua.in (getmetamethod): This function works on anything
+	the Lua can add a metatable to.  Adjust LDocs and argscheck
+	declaration to support that.
+	* specs/std_spec.yaml (getmetamethod): Adjust badargs parameters
+	accordingly.
+	* NEWS.md (Bug fixes): Update.
+
+2015-02-26  Gary V. Vaughan  <[email protected]>
+
+	Merge pull request #96 from lua-stdlib/fix-require-version
+	base: require does not work with non-string module version fields
+
+2015-02-26  Gary V. Vaughan  <[email protected]>
+
+	maint: fix .gitignore problems.
+	Close #97.
+	* .gitignore: Some versions of git disallow !re-include inside a
+	directory that has been excluded.  Add a trailing '/*' to support
+	those versions.
+	(/build-aux/config.ld.in): Re-include this source file.
+	(/doc/config.ld): Remove exclusion of no longer generated file,
+	now that config.ld is also kept in build-aux.
+	Reported by Reuben Thomas
+
+2015-02-25  Reuben Thomas  <[email protected]>
+
+	base: require does not work with non-string module version fields
+	Simple fix: run “tostring” on the version field.
+
+	It may be desired to refuse certain types. The motivating case here is
+	that std.optparse has version set to number 0.
+
+2015-02-06  Gary V. Vaughan  <[email protected]>
+
+	list: std.ireverse is not a full replacement for list.reverse.
+	* lib/std/list.lua (reverse): Describe a full replacement
+	with functional.compose in deprecation warning message.
+	Reported by Reuben Thomas
+
 2015-01-31  Gary V. Vaughan  <[email protected]>
 
+	maint: post-release administrivia.
+	* NEWS: Add header line for next release.
+	* .prev-version: Record previous version.
+	* ./local.mk (old_NEWS_hash): Auto-update.
+
 	Release version 41.1.1
 	* NEWS.md: Record release date.
 

Makefile.am

@@ -25,6 +25,8 @@ LUA_PATH  ?= ;
 LUA_CPATH ?= ;
 
 SPECL_ENV =
+CHECK_ENV =
+INSTALLCHECK_ENV =
 
 
 ## ---------- ##
@@ -52,6 +54,7 @@ check_local		=
 dist_bin_SCRIPTS	=
 dist_lua_DATA		=
 doc_DATA		=
+installcheck_local	=
 install_exec_hooks	= remove-luaexec-lafiles
 uninstall_hooks		= uninstall-luaexec-modules
 lib_LTLIBRARIES		=
@@ -74,6 +77,8 @@ check-local: $(check_local)
 ## Installation. ##
 ## ------------- ##
 
+installcheck-local: $(installcheck_local)
+
 install-exec-hook: $(install_exec_hooks)
 
 # Neither Lua itself, nor LuaRocks can use .la files, and LuaRocks
@@ -96,9 +101,9 @@ uninstall-hook: $(uninstall_hooks)
 # We removed the .la files from luaexecdir, so the standard uninstall,
 # with libtool --mode=uninstall, can't find everything anymore.
 uninstall-luaexec-modules:
-	@for la in $(luaexec_LTLIBRARIES); do	\
-	  base=`echo "$$la"			\
-		|sed 's|^.*/\(.*\)\.la|\1|'`;	\
-	  echo rm -f $(luaexecdir)/$$base.so;	\
-	  rm -f $(luaexecdir)/$$base.so;	\
+	@for la in $(luaexec_LTLIBRARIES); do		\
+	  base=`echo "$$la"				\
+		|sed 's|^.*/\(.*\)\.la|\1|'`;		\
+	  echo rm -f $(DESTDIR)$(luaexecdir)/$$base.so;	\
+	  rm -f $(DESTDIR)$(luaexecdir)/$$base.so;	\
 	done