rename packages/ to recipes/ per earlier agreement

See links below for more details:
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816

Signed-off-by: Denys Dmytriyenko <denis@denix.org>
Acked-by: Mike Westerhof <mwester@dls.net>
Acked-by: Philip Balister <philip@balister.org>
Acked-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Marcin Juszkiewicz <hrw@openembedded.org>
Acked-by: Koen Kooi <koen@openembedded.org>
Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>

1 files changed, 0 insertions, 674 deletions

diff --git a/packages/lua/files/debian.patch b/packages/lua/files/debian.patch
deleted file mode 100644
index 38ca37946d..0000000000
--- a/packages/lua/files/debian.patch
+++ /dev/null
@@ -1,674 +0,0 @@
---- lua-5.0.2.orig/doc/lua.1
-+++ lua-5.0.2/doc/lua.1
-@@ -152,6 +152,16 @@
- .TP
- .B \-v
- show version information.
-+.TP
-+.B \-C
-+load the compatibility library into the interpreter. If you specify
-+this, then you will also need to specify the
-+.B \-i
-+option in order to enter an interactive interpreter.
-+.TP
-+.B \-P
-+suppress the creation of a standard LUA_PATH variable. Use this if
-+you need to run scripts which conflict with system-installed libraries.
- .SH "SEE ALSO"
- .BR luac (1)
- .br
-@@ -163,5 +173,11 @@
- L. H. de Figueiredo,
- and
- W. Celes
--(lua@tecgraf.puc-rio.br)
-+.LP
-+.BI <lua@tecgraf.puc-rio.br>
-+.LP
-+Debian modifications to the manpage by 
-+Daniel Silverstone 
-+.LP
-+.BI <dsilvers@debian.org>
- .\" EOF
---- lua-5.0.2.orig/src/luac/Makefile
-+++ lua-5.0.2/src/luac/Makefile
-@@ -12,8 +12,8 @@
- 
- all:	$T
- 
--$T:	$(OBJS) $(LIB)/liblua.a $(LIB)/liblualib.a
--	$(CC) -o $@ $(MYLDFLAGS) $(OBJS) -L$(LIB) -llua -llualib $(EXTRA_LIBS) $(DLLIB)
-+$T:	$(OBJS) $(LIB)/liblua.a $(LIB)/liblualib.a
-+	$(CC) -o $@ $(MYLDFLAGS) $(OBJS) -L$(LIB) -llua -llualib $(EXTRA_LIBS)
- 
- # print.c needs opcode names from lopcodes.c
- lopcodes.o:	../lopcodes.c ../lopcodes.h
---- lua-5.0.2.orig/src/lib/Makefile
-+++ lua-5.0.2/src/lib/Makefile
-@@ -9,16 +9,18 @@
- OBJS= lauxlib.o lbaselib.o ldblib.o liolib.o lmathlib.o ltablib.o lstrlib.o loadlib.o
- SRCS= lauxlib.c lbaselib.c ldblib.c liolib.c lmathlib.c ltablib.c lstrlib.c loadlib.c
- 
--T= $(LIB)/liblualib.a
-+SOBJS := $(patsubst %.o,%.os,$(OBJS))
-+
-+T= $(LIB)/liblualib.a
- 
- all:	$T
- 
--$T:	$(OBJS)
-+$T:	$(OBJS) $(SOBJS)
- 	$(AR) $@ $(OBJS)
- 	$(RANLIB) $@
- 
- clean:
--	rm -f $(OBJS) $T
-+	rm -f $(OBJS) $(SOBJS) $T
- 
- co:
- 	co -q -f -M $(SRCS)
---- lua-5.0.2.orig/src/lib/liolib.c
-+++ lua-5.0.2/src/lib/liolib.c
-@@ -149,7 +149,14 @@
-   if (f == stdin || f == stdout || f == stderr)
-     return 0;  /* file cannot be closed */
-   else {
--    int ok = (pclose(f) != -1) || (fclose(f) == 0);
-+    int ok;
-+    errno = 0;
-+    ok = (pclose(f) != -1);
-+    if (!ok) {
-+      if (errno == ECHILD) ok = 1; /* pclose worked, but could reap child */
-+      else ok = (fclose(f) == 0);
-+    }
-+    
-     if (ok)
-       *(FILE **)lua_touserdata(L, 1) = NULL;  /* mark file as closed */
-     return ok;
---- lua-5.0.2.orig/src/lua/Makefile
-+++ lua-5.0.2/src/lua/Makefile
-@@ -12,8 +12,8 @@
- 
- all:	$T
- 
--$T:	$(OBJS) $(LIB)/liblua.a $(LIB)/liblualib.a
--	$(CC) -o $@ $(MYLDFLAGS) $(OBJS) -L$(LIB) -llua -llualib $(EXTRA_LIBS) $(DLLIB)
-+$T:	$(OBJS) $(LIB)/liblua.a $(LIB)/liblualib.a
-+	$(CC) -o $@ $(MYLDFLAGS) $(OBJS) -L$(LIB) -llua -llualib $(EXTRA_LIBS) $(DLLIB)
- 
- $(LIB)/liblua.a:
- 	cd ..; $(MAKE)
---- lua-5.0.2.orig/src/lua/lua.c
-+++ lua-5.0.2/src/lua/lua.c
-@@ -65,7 +65,57 @@
- 
- static const char *progname = PROGNAME;
- 
-+/* These bits are added for Debian's -P functionality */
- 
-+static int done_path = 0;
-+static int suppress_path = 0;
-+
-+static const char* paths[] = {
-+  "~/.lua",
-+  "~/share/lua",
-+  "/usr/share/lua",
-+  "/usr/local/share/lua",
-+  NULL
-+};
-+
-+static void do_path()
-+{
-+  const char** p = paths;
-+  int any;
-+  if( done_path || suppress_path ) return;
-+  if( ! L ) return;
-+  done_path = 1;
-+  lua_pushliteral(L,"LUA_PATH");
-+  lua_pushliteral(L,"");
-+  while( *p ) {
-+    any = 0;
-+    if( **p == '~' ) {
-+      const char* home = getenv("HOME");
-+      if( home ) {
-+        lua_pushstring(L,home);
-+        lua_pushstring(L,*p+1);
-+        lua_pushliteral(L,"/?.lua;");
-+        lua_pushstring(L,home);
-+        lua_pushstring(L,*p+1);
-+        lua_pushliteral(L,"/?;");
-+        any = 6;
-+      }
-+    } else {
-+      lua_pushstring(L,*p);
-+      lua_pushliteral(L,"/?.lua;");
-+      lua_pushstring(L,*p);
-+      lua_pushliteral(L,"/?;");
-+      any = 4;
-+    }
-+    if( any ) {
-+      lua_concat(L,any+1);
-+    }
-+    p++;
-+  }
-+  lua_pushliteral(L, "?.lua;?");
-+  lua_concat(L,2);
-+  lua_settable(L, LUA_GLOBALSINDEX);
-+}
- 
- static const luaL_reg lualibs[] = {
-   {"base", luaopen_base},
-@@ -85,13 +135,12 @@
- static void lstop (lua_State *l, lua_Debug *ar) {
-   (void)ar;  /* unused arg. */
-   lua_sethook(l, NULL, 0, 0);
--  luaL_error(l, "interrupted!");
-+  lua_pushnil(l);
-+  lua_error(l);
- }
- 
- 
- static void laction (int i) {
--  signal(i, SIG_DFL); /* if another SIGINT happens before lstop,
--                              terminate process (default action) */
-   lua_sethook(L, lstop, LUA_MASKCALL | LUA_MASKRET | LUA_MASKCOUNT, 1);
- }
- 
-@@ -105,6 +154,9 @@
-   "  -i       enter interactive mode after executing `script'\n"
-   "  -l name  load and run library `name'\n"
-   "  -v       show version information\n"
-+  "  -C       load the compatibility library before startup\n"
-+  "  -P       suppress the setting of LUA_PATH. If not specified\n"
-+  "           very early, this setting may not take effect.\n"
-   "  --       stop handling options\n" ,
-   progname);
- }
-@@ -120,23 +172,42 @@
-   const char *msg;
-   if (status) {
-     msg = lua_tostring(L, -1);
--    if (msg == NULL) msg = "(error with no message)";
--    l_message(progname, msg);
-+    if (msg == NULL) {
-+      const char *str;
-+      lua_getglobal(L, "LUA_DEFAULT_ERROR");  /* try global variable */
-+      str = lua_tostring(L, -1);
-+      lua_pop(L, 1);
-+      if (str) {
-+        if (*str != '\0') msg = str;
-+      } else msg = "(error with no message)";
-+    }
-+    if (msg) l_message(progname, msg);
-     lua_pop(L, 1);
-   }
-   return status;
- }
- 
-+static void sig_catch(int sig, void (*handler)(int))
-+{
-+  struct sigaction sa;
-+  sa.sa_handler = handler;
-+  sa.sa_flags = 0;
-+  sigemptyset(&sa.sa_mask);
-+  sigaction(sig, &sa, 0);         /* XXX ignores errors */
-+}
-+
- 
- static int lcall (int narg, int clear) {
-   int status;
-   int base = lua_gettop(L) - narg;  /* function index */
-+  do_path();
-+  lua_settop(L,base);
-   lua_pushliteral(L, "_TRACEBACK");
-   lua_rawget(L, LUA_GLOBALSINDEX);  /* get traceback function */
-   lua_insert(L, base);  /* put it under chunk and args */
--  signal(SIGINT, laction);
-+  sig_catch(SIGINT, laction);
-   status = lua_pcall(L, narg, (clear ? 0 : LUA_MULTRET), base);
--  signal(SIGINT, SIG_DFL);
-+  sig_catch(SIGINT, SIG_DFL);
-   lua_remove(L, base);  /* remove traceback function */
-   return status;
- }
-@@ -179,6 +250,7 @@
- 
- 
- static int load_file (const char *name) {
-+  do_path();
-   lua_pushliteral(L, "require");
-   lua_rawget(L, LUA_GLOBALSINDEX);
-   if (!lua_isfunction(L, -1)) {  /* no `require' defined? */
-@@ -279,6 +351,7 @@
-   int status;
-   const char *oldprogname = progname;
-   progname = NULL;
-+  do_path();
-   while ((status = load_string()) != -1) {
-     if (status == 0) status = lcall(0, 0);
-     report(status);
-@@ -352,6 +425,18 @@
-             return 1;  /* stop if file fails */
-           break;
-         }
-+        case 'C': {
-+          const char *filename = "compat.lua";
-+          if (load_file(filename))
-+            return 1;  /* stop if file fails */
-+          break;
-+        }      
-+        case 'P': {
-+          if( done_path )
-+            l_message(progname, "option `-P' is too late, ignored");
-+          suppress_path = 1;
-+          break;
-+        }
-         case 'c': {
-           l_message(progname, "option `-c' is deprecated");
-           break;
-@@ -413,6 +498,7 @@
-   status = handle_luainit();
-   if (status == 0) {
-     status = handle_argv(s->argv, &interactive);
-+    do_path();
-     if (status == 0 && interactive) manual_input();
-   }
-   s->status = status;
---- lua-5.0.2.orig/src/Makefile
-+++ lua-5.0.2/src/Makefile
-@@ -67,16 +67,19 @@
- 	lvm.h \
- 	lzio.h
- 
--T= $(LIB)/liblua.a
-+T= $(LIB)/liblua.a
-+
-+SOBJS := $(patsubst %.o,%.os,$(OBJS))
- 
- all:	$T
- 
--$T:	$(OBJS)
-+$T:	$(OBJS) $(SOBJS)
- 	$(AR) $@ $(OBJS)
- 	$(RANLIB) $@
- 
-+
- clean:
--	rm -f $(OBJS) $T
-+	rm -f $(OBJS) $(SOBJS) $T
- 
- co:
- 	co -q -f -M $(SRCS)
---- lua-5.0.2.orig/lua-config
-+++ lua-5.0.2/lua-config
-@@ -0,0 +1,165 @@
-+#!/usr/bin/lua
-+-- -*- Lua -*-
-+
-+-- This file is under the terms of the MIT licence. Do as you will.
-+
-+-- Process the arg table
-+function usage()
-+   info();
-+   io.stderr:write([[Usage: lua-config <options>
-+
-+  Valid options are:
-+
-+  --include      Outputs the -I switches needed to find <lua.h> etc.
-+
-+  --static       Outputs the full path to the static libraries
-+
-+  --libs         Outputs the -L and -l switches needed to find the library
-+  --libs-only-L  Outputs only the -L switches
-+  --libs-only-l  Outputs only the -l switches
-+
-+  --extralibs    Outputs the -l switches appropriate to the extra libs needed by lua
-+
-+  Note that --static is mututally exclusive with the --libs* options
-+
-+  Also, you can specify the following
-+
-+  --vmonly       Outputs only the switches for finding the VM libraries
-+  --libonly      Outputs only the switches for finding the standard libraries
-+  --both         Outputs the switches for both [The default]
-+
-+  Example:
-+
-+  gcc `lua-config --include` my_prog.c -o my_prog `lua-config --libs`
-+
-+]] );
-+   os.exit(1);
-+end
-+
-+function version()
-+   io.stdout:write( [[5.0.0
-+]] );
-+   os.exit(0);
-+end
-+
-+function info()
-+   io.stdout:write( [[lua-config version 1.10 (c) Daniel Silverstone 2002
-+
-+lua-config was written for the Debian GNU/Linux project. This version
-+of lua-config will provide switches appropriate to Lua 5.0
-+
-+]] );
-+end
-+
-+if( table.getn(arg) == 0 ) then
-+   usage()
-+end
-+
-+output_vm      = 1
-+output_lib     = 1
-+
-+output_static  = 0
-+output_libs_l  = 0
-+output_libs_L  = 0
-+output_include = 0
-+output_extras  = 0
-+
-+table.foreachi( arg, 
-+	 function(n,param)
-+	    if( param == '--version' ) then
-+	       version()
-+	    end
-+	    if( param == '--help' ) then
-+	       usage()
-+	    end
-+	    if( param == '--include' ) then
-+	       output_include = 1;
-+	       return
-+	    end
-+	    if( param == '--libs' ) then
-+	       output_libs_l = 1;
-+	       output_libs_L = 1;
-+	       return
-+	    end
-+	    if( param == '--libs-only-L' ) then
-+	       output_libs_L = 1;
-+	       return
-+	    end
-+	    if( param == '--libs-only-l' ) then
-+	       output_libs_l = 1;
-+	       return
-+	    end
-+	    if( param == '--extralibs' ) then
-+	       output_extras = 1;
-+	       return
-+	    end
-+	    if( param == '--static' ) then
-+	       output_static = 1;
-+	       return
-+	    end
-+	    if( param == '--vmonly' ) then
-+	       output_vm = 1;
-+	       output_lib = 0;
-+	       return
-+	    end
-+	    if( param == '--libonly' ) then
-+	       output_lib = 1;
-+	       output_vm = 0;
-+	       return
-+	    end
-+	    if( param == '--both' ) then
-+	       output_lib = 1;
-+	       output_vm = 1;
-+	       return
-+	    end
-+	    io.stderr:write( "Unknown argument ", param );
-+	    usage();
-+	 end );
-+
-+if( (output_extras + output_libs_l + output_libs_L + output_include + output_static) == 0 ) then
-+   usage()
-+end
-+
-+if( (output_static + (output_libs_l or output_libs_L)) > 1 ) then
-+   usage();
-+end
-+
-+outargs = {}
-+
-+if( output_include == 1 ) then
-+   table.insert( outargs, "-I/usr/include/lua" );
-+end
-+
-+if( output_libs_L == 1 ) then
-+   table.insert( outargs, "-L/usr/include" );
-+end
-+
-+if( output_libs_l == 1 ) then
-+   if( output_lib == 1 ) then
-+      table.insert( outargs, "-llualib" );
-+   end
-+   if( output_vm == 1 ) then
-+      table.insert( outargs, "-llua" );
-+   end
-+end
-+
-+if( output_static == 1 ) then
-+   if( output_lib == 1 ) then
-+      table.insert( outargs, "/usr/lib/liblualib.a" );
-+   end
-+   if( output_vm == 1 ) then
-+      table.insert( outargs, "/usr/lib/liblua.a" );
-+   end
-+end
-+
-+if( output_extras == 1 ) then
-+   table.insert( outargs, "-lm" );
-+end
-+
-+io.stdout:write( outargs[1] );
-+
-+for i=2,table.getn(outargs) do
-+   io.stdout:write( " ", outargs[i] );
-+end
-+
-+io.stdout:write( "\n" );
---- lua-5.0.2.orig/config
-+++ lua-5.0.2/config
-@@ -25,15 +25,15 @@
- # interface (e.g., Linux, Solaris, IRIX, BSD, AIX, HPUX, and probably others),
- # uncomment the next two lines.
- #
--#LOADLIB= -DUSE_DLOPEN=1
--#DLLIB= -ldl
-+LOADLIB= -DUSE_DLOPEN=1
-+DLLIB= -ldl
- #
- # In Linux with gcc, you should also uncomment the next definition for
- # MYLDFLAGS, which passes -E (= -export-dynamic) to the linker. This option
- # allows dynamic libraries to link back to the `lua' program, so that they do
- # not need the Lua libraries. (Other systems may have an equivalent facility.)
- #
--#MYLDFLAGS= -Wl,-E
-+MYLDFLAGS= -Wl,-E
- #
- # On Windows systems. support for dynamic loading is enabled by default.
- # To disable this support, uncomment the next line.
-@@ -92,7 +92,7 @@
- # or if you are using a modified interpreter that does not need them,
- # then comment the following line or add the appropriates libraries.
- #
--EXTRA_LIBS= -lm
-+#EXTRA_LIBS= -lm
- 
- # If you want to customize the stand-alone Lua interpreter, uncomment and
- # edit the following two lines; also edit etc/saconfig.c to suit your needs.
-@@ -100,8 +100,8 @@
- # to add -lreadline (and perhaps also -lhistory and -lcurses or -lncurses)
- # to EXTRA_LIBS.
- #
--#USERCONF=-DLUA_USERCONFIG='"$(LUA)/etc/saconfig.c"' -DUSE_READLINE
--#EXTRA_LIBS= -lm -ldl -lreadline # -lhistory -lcurses -lncurses
-+USERCONF=-DLUA_USERCONFIG='"$(LUA)/etc/saconfig.c"' -DUSE_READLINE
-+EXTRA_LIBS= -lreadline -lm -ldl # -lhistory -lcurses -lncurses
- 
- # ------------------------------------------------------------------ C compiler
- 
-@@ -119,7 +119,7 @@
- # debug information. If you only want the shared libraries, you may want to
- # add -fPIC to MYCFLAGS.
- #
--MYCFLAGS= -O2
-+MYCFLAGS= -O3 -g
- #MYCFLAGS= -O3 -fomit-frame-pointer # -fPIC
- 
- # Write here any options you may need for your C linker.
-@@ -148,19 +148,20 @@
- 
- # Locations for "make install". You may need to be root do "make install".
- #
--INSTALL_ROOT= /usr/local
-+INSTALL_ROOT= $(PREFIX)/usr/
- INSTALL_BIN= $(INSTALL_ROOT)/bin
--INSTALL_INC= $(INSTALL_ROOT)/include
-+INSTALL_INC= $(INSTALL_ROOT)/include/lua
- INSTALL_LIB= $(INSTALL_ROOT)/lib
--INSTALL_MAN= $(INSTALL_ROOT)/man/man1
-+INSTALL_MAN= $(INSTALL_ROOT)/share/man/man1
-+INSTALL_SHARE= $(INSTALL_ROOT)/share/lua
- 
- # You may prefer to use "install" instead of "cp" if you have it.
- # If you use "install", you may also want to change the permissions after -m.
- #
--INSTALL_EXEC= cp
--INSTALL_DATA= cp
--#INSTALL_EXEC= install -m 0755
--#INSTALL_DATA= install -m 0644
-+#INSTALL_EXEC= cp
-+#INSTALL_DATA= cp
-+INSTALL_EXEC= install -m 0755
-+INSTALL_DATA= install -m 0644
- 
- # == END OF USER SETTINGS. NO NEED TO CHANGE ANYTHING BELOW THIS LINE =========
- 
-@@ -173,6 +174,10 @@
- INCS= -I$(INC) $(EXTRA_INCS)
- DEFS= $(NUMBER) $(EXTRA_DEFS)
- 
--CFLAGS= $(MYCFLAGS) $(WARN) $(INCS) $(DEFS)
-+CFLAGS= $(MYCFLAGS) $(WARN) $(INCS) $(DEFS) -DINSTALL_SHARE=\"$(INSTALL_SHARE)\"
-+
-+# Extra rule for .os files
-+%.os: %.c
-+	$(CC) $(CFLAGS) -fPIC -DPIC -o $@ -c $<
- 
- # (end of config)
---- lua-5.0.2.orig/Makefile
-+++ lua-5.0.2/Makefile
-@@ -38,9 +38,13 @@
- 
- # shared libraries (for Linux)
- so:
--	ld -o lib/liblua.so.$V -shared src/*.o
--	ld -o lib/liblualib.so.$V -shared src/lib/*.o
--	cd lib; ln -fs liblua.so.$V liblua.so; ln -fs liblualib.so.$V liblualib.so
-+	gcc -o lib/liblua.so.$V -shared -Wl,-soname,liblua.so.$V \
-+               src/*.os -lc
-+	ln -fs liblua.so.$V lib/liblua-build.so
-+	gcc -o lib/liblualib.so.$V -shared -Wl,-soname,liblualib.so.$V \
-+               src/lib/*.os -Llib -llua-build -lm -ldl -lc
-+	cd lib; ln -fs liblua.so.$V liblua.so; \
-+                ln -fs liblualib.so.$V liblualib.so
- 
- # binaries using shared libraries
- sobin:
---- lua-5.0.2.orig/lua.pc
-+++ lua-5.0.2/lua.pc
-@@ -0,0 +1,11 @@
-+prefix=/usr
-+exec_prefix=/usr
-+libdir=/usr/lib
-+includedir=/usr/include/
-+
-+Name: lua
-+Description: The Lua 5.0 programming language
-+Version: 5.0.0
-+Libs: -L${libdir} -llua
-+Cflags: -I${includedir}/lua
-+
---- lua-5.0.2.orig/lualib.pc
-+++ lua-5.0.2/lualib.pc
-@@ -0,0 +1,12 @@
-+prefix=/usr
-+exec_prefix=/usr
-+libdir=/usr/lib
-+includedir=/usr/include/
-+
-+Name: lua
-+Description: The Lua 5.0 programming language addon libraries
-+Version: 5.0.0
-+Requires: lua
-+Libs: -L${libdir} -llualib
-+Cflags: -I${includedir}/lua
-+
---- lua-5.0.2.orig/lua-config.1
-+++ lua-5.0.2/lua-config.1
-@@ -0,0 +1,64 @@
-+.\" Manual page for lua-config
-+.\" Written by Daniel Silverstone <dsilvers@debian.org>
-+.\" For the Debian GNU/Linux system
-+
-+.TH lua-config 1
-+.SH NAME
-+lua-config \- Lua configuration information
-+.SH SYNOPSIS
-+Basic usage
-+.PP
-+.B gcc
-+`
-+.B lua-config
-+.I \-\-include
-+`
-+my_prog.c
-+.B \-o
-+my_prog
-+`
-+.B lua-config
-+.I \-\-libs
-+`
-+
-+.SH DESCRIPTION
-+The lua-config script allows you to determine useful information
-+about the chosen version of lua running on the Debian GNU/Linux
-+system in use.
-+More information can be found by running
-+.B lua-config
-+without any arguments.
-+.SH CAVEATS
-+This script is unique to Debian and as such you shouldn't rely
-+on its presence on every system. Lua is an embedded language
-+by default and different Linux distributions each take a different
-+approach to making it possible to compile with Lua. The 
-+.B pkg-config
-+system also provides a way to look for libraries and is more likely
-+to be supported across different Linux distributions. Debian's
-+.B pkg-config
-+name for Lua 5.0 is
-+.I lua
-+and the libraries are in
-+.I lualib.
-+These
-+.B pkg-config
-+files can be found in the 
-+.I liblua-dev 
-+and 
-+.I liblualib-dev 
-+packages.
-+.SH AUTHOR
-+lua-config was written by 
-+.B Daniel Silverstone
-+.BI <dsilvers@debian.org>.
-+
-+This manual page was written by
-+.B Daniel Silverstone
-+.BI <dsilvers@debian.org>.
-+For the Debian project. It may be used without restriction in any
-+other system.
-+.SH "SEE ALSO"
-+.IR lua (1)
-+.IR pkg-config (1)
-+