Import oldpackages/bash

Signed-off-by: Marcel Denia <naoir@gmx.net>

utils/bash/Makefile

@@ -0,0 +1,64 @@
+#
+# Copyright (C) 2007-2012 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=bash
+PKG_VERSION:=4.2
+PKG_RELEASE:=3
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=@GNU/bash
+PKG_MD5SUM:=3fb927c7c33022f1c327f14a81c0d4b0
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/bash
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=The GNU Bourne Again SHell
+  DEPENDS:=+libncurses
+  URL:=http://www.gnu.org/software/bash/
+endef
+
+define Package/bash/description
+	Bash is an sh-compatible command language interpreter that executes
+	commands read from the standard input or from a file. Bash also
+	incorporates useful features from the Korn and C shells (ksh and csh).
+endef
+
+
+define Build/Configure
+	$(call Build/Configure/Default, \
+		--without-bash-malloc \
+                --bindir=/bin \
+	)
+endef
+
+
+define Build/Compile
+	$(MAKE) -C $(PKG_BUILD_DIR)/builtins LDFLAGS_FOR_BUILD= mkbuiltins
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		DESTDIR="$(PKG_INSTALL_DIR)" \
+		SHELL="/bin/bash" \
+		all install
+endef
+
+define Package/bash/postinst
+#!/bin/sh
+grep bash $${IPKG_INSTROOT}/etc/shells || \
+	echo "/bin/bash" >> $${IPKG_INSTROOT}/etc/shells
+	echo "/bin/rbash" >> $${IPKG_INSTROOT}/etc/shells
+endef
+
+define Package/bash/install
+	$(INSTALL_DIR) $(1)/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/bin/bash $(1)/bin/
+	ln -sf bash $(1)/bin/rbash
+endef
+
+$(eval $(call BuildPackage,bash))

utils/bash/patches/001-compile-fix.patch

@@ -0,0 +1,15 @@
+--- a/execute_cmd.c
++++ b/execute_cmd.c
+@@ -2202,7 +2202,11 @@ execute_pipeline (command, asynchronous,
+   /* If the `lastpipe' option is set with shopt, and job control is not
+      enabled, execute the last element of non-async pipelines in the
+      current shell environment. */
+-  if (lastpipe_opt && job_control == 0 && asynchronous == 0 && pipe_out == NO_PIPE && prev > 0)
++  if (lastpipe_opt &&
++#if defined(JOB_CONTROL)
++               job_control == 0 && 
++#endif
++               asynchronous == 0 && pipe_out == NO_PIPE && prev > 0)
+     {
+       lstdin = move_to_high_fd (0, 0, 255);
+       if (lstdin > 0)

utils/bash/patches/002-force-internal-readline.patch

@@ -0,0 +1,24 @@
+--- a/configure
++++ b/configure
+@@ -5748,8 +5748,7 @@ _ACEOF
+ 		# static version specified as -llibname to override the
+ 		# dynamic version
+ 		case "${host_os}" in
+-		darwin[89]*|darwin10*) READLINE_LIB='${READLINE_LIBRARY}' ;;
+-		*)		READLINE_LIB=-lreadline ;;
++		*) READLINE_LIB='${READLINE_LIBRARY}' ;;
+ 		esac
+ 	fi
+ else
+--- a/configure.in
++++ b/configure.in
+@@ -540,8 +540,7 @@ if test $opt_readline = yes; then
+ 		# static version specified as -llibname to override the
+ 		# dynamic version
+ 		case "${host_os}" in
+-		darwin[[89]]*|darwin10*) READLINE_LIB='${READLINE_LIBRARY}' ;;
+-		*)		READLINE_LIB=-lreadline ;;
++		*) READLINE_LIB='${READLINE_LIBRARY}' ;;
+ 		esac
+ 	fi
+ else

utils/bash/patches/101-upstream-bash42-001.patch

@@ -0,0 +1,65 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-001
+
+Bug-Reported-by:	Juergen Daubert <jue@jue.li>
+Bug-Reference-ID:	<20110214175132.GA19813@jue.netz>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-02/msg00125.html
+
+Bug-Description:
+
+When running in Posix mode, bash does not correctly expand the right-hand
+side of a double-quoted word expansion containing single quotes.
+
+Patch (apply with `patch -p0'):
+
+--- a/subst.c
++++ b/subst.c
+@@ -1379,10 +1379,12 @@ extract_dollar_brace_string (string, sin
+   slen = strlen (string + *sindex) + *sindex;
+ 
+   /* The handling of dolbrace_state needs to agree with the code in parse.y:
+-     parse_matched_pair() */
+-  dolbrace_state = 0;
+-  if (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES))
+-    dolbrace_state = (flags & SX_POSIXEXP) ? DOLBRACE_QUOTE : DOLBRACE_PARAM;
++     parse_matched_pair().  The different initial value is to handle the
++     case where this function is called to parse the word in
++     ${param op word} (SX_WORD). */
++  dolbrace_state = (flags & SX_WORD) ? DOLBRACE_WORD : DOLBRACE_PARAM;
++  if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && (flags & SX_POSIXEXP))
++    dolbrace_state = DOLBRACE_QUOTE;
+ 
+   i = *sindex;
+   while (c = string[i])
+@@ -7176,7 +7178,7 @@ parameter_brace_expand (string, indexp, 
+     {
+       /* Extract the contents of the ${ ... } expansion
+ 	 according to the Posix.2 rules. */
+-      value = extract_dollar_brace_string (string, &sindex, quoted, (c == '%' || c == '#') ? SX_POSIXEXP : 0);
++      value = extract_dollar_brace_string (string, &sindex, quoted, (c == '%' || c == '#' || c =='/' || c == '^' || c == ',' || c ==':') ? SX_POSIXEXP|SX_WORD : SX_WORD);
+       if (string[sindex] == RBRACE)
+ 	sindex++;
+       else
+--- a/subst.h
++++ b/subst.h
+@@ -56,6 +56,7 @@
+ #define SX_NOLONGJMP	0x0040	/* don't longjmp on fatal error */
+ #define SX_ARITHSUB	0x0080	/* extracting $(( ... )) (currently unused) */
+ #define SX_POSIXEXP	0x0100	/* extracting new Posix pattern removal expansions in extract_dollar_brace_string */
++#define SX_WORD		0x0200	/* extracting word in ${param op word} */
+ 
+ /* Remove backslashes which are quoting backquotes from STRING.  Modifies
+    STRING, and returns a pointer to it. */
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 0
++#define PATCHLEVEL 1
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/102-upstream-bash42-002.patch

@@ -0,0 +1,50 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-002
+
+Bug-Reported-by:	Clark J. Wang <dearvoid@gmail.com>
+Bug-Reference-ID:	<AANLkTimGbW7aC4E5infXP6ku5WPci4t=xVc+L1SyHqrD@mail.gmail.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-02/msg00157.html
+
+Bug-Description:
+
+The readline vi-mode `cc', `dd', and `yy' commands failed to modify the
+entire line.
+
+Patch (apply with `patch -p0'):
+
+--- a/lib/readline/vi_mode.c
++++ b/lib/readline/vi_mode.c
+@@ -1114,7 +1114,7 @@ rl_domove_read_callback (m)
+       rl_beg_of_line (1, c);
+       _rl_vi_last_motion = c;
+       RL_UNSETSTATE (RL_STATE_VIMOTION);
+-      return (0);
++      return (vidomove_dispatch (m));
+     }
+ #if defined (READLINE_CALLBACKS)
+   /* XXX - these need to handle rl_universal_argument bindings */
+--- a/lib/readline/callback.c
++++ b/lib/readline/callback.c
+@@ -148,6 +148,9 @@ rl_callback_read_char ()
+ 	  eof = _rl_vi_domove_callback (_rl_vimvcxt);
+ 	  /* Should handle everything, including cleanup, numeric arguments,
+ 	     and turning off RL_STATE_VIMOTION */
++	  if (RL_ISSTATE (RL_STATE_NUMERICARG) == 0)
++	    _rl_internal_char_cleanup ();
++
+ 	  return;
+ 	}
+ #endif
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 1
++#define PATCHLEVEL 2
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/103-upstream-bash42-003.patch

@@ -0,0 +1,231 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-003
+
+Bug-Reported-by:	Clark J. Wang <dearvoid@gmail.com>
+Bug-Reference-ID:	<AANLkTikZ_rVV-frR8Fh0PzhXnMKnm5XsUR-F3qtPPs5G@mail.gmail.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-02/msg00136.html
+
+Bug-Description:
+
+When using the pattern replacement and pattern removal word expansions, bash
+miscalculates the possible match length in the presence of an unescaped left
+bracket without a closing right bracket, resulting in a failure to match
+the pattern.
+
+Patch (apply with `patch -p0'):
+
+--- a/lib/glob/gmisc.c
++++ b/lib/glob/gmisc.c
+@@ -77,8 +77,8 @@ wmatchlen (wpat, wmax)
+      wchar_t *wpat;
+      size_t wmax;
+ {
+-  wchar_t wc, *wbrack;
+-  int matlen, t, in_cclass, in_collsym, in_equiv;
++  wchar_t wc;
++  int matlen, bracklen, t, in_cclass, in_collsym, in_equiv;
+ 
+   if (*wpat == 0)
+     return (0);
+@@ -118,58 +118,80 @@ wmatchlen (wpat, wmax)
+ 	  break;
+ 	case L'[':
+ 	  /* scan for ending `]', skipping over embedded [:...:] */
+-	  wbrack = wpat;
++	  bracklen = 1;
+ 	  wc = *wpat++;
+ 	  do
+ 	    {
+ 	      if (wc == 0)
+ 		{
+-	          matlen += wpat - wbrack - 1;	/* incremented below */
+-	          break;
++		  wpat--;			/* back up to NUL */
++	          matlen += bracklen;
++	          goto bad_bracket;
+ 	        }
+ 	      else if (wc == L'\\')
+ 		{
+-		  wc = *wpat++;
+-		  if (*wpat == 0)
+-		    break;
++		  /* *wpat == backslash-escaped character */
++		  bracklen++;
++		  /* If the backslash or backslash-escape ends the string,
++		     bail.  The ++wpat skips over the backslash escape */
++		  if (*wpat == 0 || *++wpat == 0)
++		    {
++		      matlen += bracklen;
++		      goto bad_bracket;
++		    }
+ 		}
+ 	      else if (wc == L'[' && *wpat == L':')	/* character class */
+ 		{
+ 		  wpat++;
++		  bracklen++;
+ 		  in_cclass = 1;
+ 		}
+ 	      else if (in_cclass && wc == L':' && *wpat == L']')
+ 		{
+ 		  wpat++;
++		  bracklen++;
+ 		  in_cclass = 0;
+ 		}
+ 	      else if (wc == L'[' && *wpat == L'.')	/* collating symbol */
+ 		{
+ 		  wpat++;
++		  bracklen++;
+ 		  if (*wpat == L']')	/* right bracket can appear as collating symbol */
+-		    wpat++;
++		    {
++		      wpat++;
++		      bracklen++;
++		    }
+ 		  in_collsym = 1;
+ 		}
+ 	      else if (in_collsym && wc == L'.' && *wpat == L']')
+ 		{
+ 		  wpat++;
++		  bracklen++;
+ 		  in_collsym = 0;
+ 		}
+ 	      else if (wc == L'[' && *wpat == L'=')	/* equivalence class */
+ 		{
+ 		  wpat++;
++		  bracklen++;
+ 		  if (*wpat == L']')	/* right bracket can appear as equivalence class */
+-		    wpat++;
++		    {
++		      wpat++;
++		      bracklen++;
++		    }
+ 		  in_equiv = 1;
+ 		}
+ 	      else if (in_equiv && wc == L'=' && *wpat == L']')
+ 		{
+ 		  wpat++;
++		  bracklen++;
+ 		  in_equiv = 0;
+ 		}
++	      else
++		bracklen++;
+ 	    }
+ 	  while ((wc = *wpat++) != L']');
+ 	  matlen++;		/* bracket expression can only match one char */
++bad_bracket:
+ 	  break;
+ 	}
+     }
+@@ -213,8 +235,8 @@ umatchlen (pat, max)
+      char *pat;
+      size_t max;
+ {
+-  char c, *brack;
+-  int matlen, t, in_cclass, in_collsym, in_equiv;
++  char c;
++  int matlen, bracklen, t, in_cclass, in_collsym, in_equiv;
+ 
+   if (*pat == 0)
+     return (0);
+@@ -254,58 +276,80 @@ umatchlen (pat, max)
+ 	  break;
+ 	case '[':
+ 	  /* scan for ending `]', skipping over embedded [:...:] */
+-	  brack = pat;
++	  bracklen = 1;
+ 	  c = *pat++;
+ 	  do
+ 	    {
+ 	      if (c == 0)
+ 		{
+-	          matlen += pat - brack - 1;	/* incremented below */
+-	          break;
++		  pat--;			/* back up to NUL */
++		  matlen += bracklen;
++		  goto bad_bracket;
+ 	        }
+ 	      else if (c == '\\')
+ 		{
+-		  c = *pat++;
+-		  if (*pat == 0)
+-		    break;
++		  /* *pat == backslash-escaped character */
++		  bracklen++;
++		  /* If the backslash or backslash-escape ends the string,
++		     bail.  The ++pat skips over the backslash escape */
++		  if (*pat == 0 || *++pat == 0)
++		    {
++		      matlen += bracklen;
++		      goto bad_bracket;
++		    }
+ 		}
+ 	      else if (c == '[' && *pat == ':')	/* character class */
+ 		{
+ 		  pat++;
++		  bracklen++;
+ 		  in_cclass = 1;
+ 		}
+ 	      else if (in_cclass && c == ':' && *pat == ']')
+ 		{
+ 		  pat++;
++		  bracklen++;
+ 		  in_cclass = 0;
+ 		}
+ 	      else if (c == '[' && *pat == '.')	/* collating symbol */
+ 		{
+ 		  pat++;
++		  bracklen++;
+ 		  if (*pat == ']')	/* right bracket can appear as collating symbol */
+-		    pat++;
++		    {
++		      pat++;
++		      bracklen++;
++		    }
+ 		  in_collsym = 1;
+ 		}
+ 	      else if (in_collsym && c == '.' && *pat == ']')
+ 		{
+ 		  pat++;
++		  bracklen++;
+ 		  in_collsym = 0;
+ 		}
+ 	      else if (c == '[' && *pat == '=')	/* equivalence class */
+ 		{
+ 		  pat++;
++		  bracklen++;
+ 		  if (*pat == ']')	/* right bracket can appear as equivalence class */
+-		    pat++;
++		    {
++		      pat++;
++		      bracklen++;
++		    }
+ 		  in_equiv = 1;
+ 		}
+ 	      else if (in_equiv && c == '=' && *pat == ']')
+ 		{
+ 		  pat++;
++		  bracklen++;
+ 		  in_equiv = 0;
+ 		}
++	      else
++		bracklen++;
+ 	    }
+ 	  while ((c = *pat++) != ']');
+ 	  matlen++;		/* bracket expression can only match one char */
++bad_bracket:
+ 	  break;
+ 	}
+     }
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 2
++#define PATCHLEVEL 3
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/104-upstream-bash42-004.patch

@@ -0,0 +1,40 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-004
+
+Bug-Reported-by:	Mike Frysinger <vapier@gentoo.org>
+Bug-Reference-ID:	<201102182106.17834.vapier@gentoo.org>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-02/msg00222.html
+
+Bug-Description:
+
+When used in contexts where word splitting and quote removal were not
+performed, such as pattern removal or pattern substitution, empty strings
+(either literal or resulting from quoted variables that were unset or
+null) were not matched correctly, resulting in failure.
+
+Patch (apply with `patch -p0'):
+
+--- a/subst.c
++++ b/subst.c
+@@ -3373,7 +3373,7 @@ expand_string_for_rhs (string, quoted, d
+   if (string == 0 || *string == '\0')
+     return (WORD_LIST *)NULL;
+ 
+-  td.flags = 0;
++  td.flags = W_NOSPLIT2;		/* no splitting, remove "" and '' */
+   td.word = string;
+   tresult = call_expand_word_internal (&td, quoted, 1, dollar_at_p, has_dollar_at);
+   return (tresult);
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 3
++#define PATCHLEVEL 4
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/105-upstream-bash42-005.patch

@@ -0,0 +1,114 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-005
+
+Bug-Reported-by:	Dennis Williamson <dennistwilliamson@gmail.com>
+Bug-Reference-ID:	<AANLkTikDbEV5rnbPc0zOfmZfBcg0xGetzLLzK+KjRiNa@mail.gmail.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-02/msg00147.html
+
+Bug-Description:
+
+Systems that use tzset() to set the local timezone require the TZ variable
+to be in the environment.  Bash must make sure the environment has been
+modified with any updated value for TZ before calling tzset().  This
+affects prompt string expansions and the `%T' printf conversion specification
+on systems that do not allow bash to supply a replacement for getenv(3).
+
+Patch (apply with `patch -p0'):
+
+--- a/variables.h
++++ b/variables.h
+@@ -313,6 +313,7 @@ extern void set_func_auto_export __P((co
+ 
+ extern void sort_variables __P((SHELL_VAR **));
+ 
++extern int chkexport __P((char *));
+ extern void maybe_make_export_env __P((void));
+ extern void update_export_env_inplace __P((char *, int, char *));
+ extern void put_command_name_into_env __P((char *));
+--- a/variables.c
++++ b/variables.c
+@@ -3653,6 +3653,22 @@ n_shell_variables ()
+   return n;
+ }
+ 
++int
++chkexport (name)
++     char *name;
++{
++  SHELL_VAR *v;
++
++  v = find_variable (name);
++  if (exported_p (v))
++    {
++      array_needs_making = 1;
++      maybe_make_export_env ();
++      return 1;
++    }
++  return 0;
++}
++
+ void
+ maybe_make_export_env ()
+ {
+@@ -4214,7 +4230,7 @@ static struct name_and_function special_
+   { "TEXTDOMAIN", sv_locale },
+   { "TEXTDOMAINDIR", sv_locale },
+ 
+-#if defined (HAVE_TZSET) && defined (PROMPT_STRING_DECODE)
++#if defined (HAVE_TZSET)
+   { "TZ", sv_tz },
+ #endif
+ 
+@@ -4558,12 +4574,13 @@ sv_histtimefmt (name)
+ }
+ #endif /* HISTORY */
+ 
+-#if defined (HAVE_TZSET) && defined (PROMPT_STRING_DECODE)
++#if defined (HAVE_TZSET)
+ void
+ sv_tz (name)
+      char *name;
+ {
+-  tzset ();
++  if (chkexport (name))
++    tzset ();
+ }
+ #endif
+ 
+--- a/parse.y
++++ b/parse.y
+@@ -5135,6 +5135,9 @@ decode_prompt_string (string)
+ 	    case 'A':
+ 	      /* Make the current time/date into a string. */
+ 	      (void) time (&the_time);
++#if defined (HAVE_TZSET)
++	      sv_tz ("TZ");		/* XXX -- just make sure */
++#endif
+ 	      tm = localtime (&the_time);
+ 
+ 	      if (c == 'd')
+--- a/builtins/printf.def
++++ b/builtins/printf.def
+@@ -465,6 +465,9 @@ printf_builtin (list)
+ 		  secs = shell_start_time;	/* roughly $SECONDS */
+ 		else
+ 		  secs = arg;
++#if defined (HAVE_TZSET)
++		sv_tz ("TZ");		/* XXX -- just make sure */
++#endif
+ 		tm = localtime (&secs);
+ 		n = strftime (timebuf, sizeof (timebuf), timefmt, tm);
+ 		free (timefmt);
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 4
++#define PATCHLEVEL 5
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/106-upstream-bash42-006.patch

@@ -0,0 +1,37 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-006
+
+Bug-Reported-by:	Allan McRae <allan@archlinux.org>
+Bug-Reference-ID:	<4D6D0D0B.50908@archlinux.org>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-03/msg00001.html
+
+Bug-Description:
+
+A problem with bash42-005 caused it to dump core if TZ was unset.
+
+Patch (apply with `patch -p0'):
+
+--- a/variables.c
++++ b/variables.c
+@@ -3660,7 +3660,7 @@ chkexport (name)
+   SHELL_VAR *v;
+ 
+   v = find_variable (name);
+-  if (exported_p (v))
++  if (v && exported_p (v))
+     {
+       array_needs_making = 1;
+       maybe_make_export_env ();
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 5
++#define PATCHLEVEL 6
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/107-upstream-bash42-007.patch

@@ -0,0 +1,39 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-007
+
+Bug-Reported-by:	Matthias Klose <doko@debian.org>
+Bug-Reference-ID:	<4D6FD2AC.1010500@debian.org>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-03/msg00015.html
+
+Bug-Description:
+
+When used in contexts where word splitting and quote removal were not
+performed, such as case statement word expansion, empty strings
+(either literal or resulting from quoted variables that were unset or
+null) were not expanded correctly, resulting in failure.
+
+Patch (apply with `patch -p0'):
+
+--- a/subst.c
++++ b/subst.c
+@@ -4609,6 +4609,7 @@ expand_word_unsplit (word, quoted)
+   if (ifs_firstc == 0)
+ #endif
+     word->flags |= W_NOSPLIT;
++  word->flags |= W_NOSPLIT2;
+   result = call_expand_word_internal (word, quoted, 0, (int *)NULL, (int *)NULL);
+   expand_no_split_dollar_star = 0;
+ 
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 6
++#define PATCHLEVEL 7
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/108-upstream-bash42-008.patch

@@ -0,0 +1,65 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-008
+
+Bug-Reported-by:	Doug McMahon <mc2man@optonline.net>
+Bug-Reference-ID:	<1299441211.2535.11.camel@doug-XPS-M1330>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-03/msg00050.html
+
+Bug-Description:
+
+Bash-4.2 does not attempt to save the shell history on receipt of a
+terminating signal that is handled synchronously.  Unfortunately, the
+`close' button on most X11 terminal emulators sends SIGHUP, which
+kills the shell.
+
+This is a very small patch to save the history in the case that an
+interactive shell receives a SIGHUP or SIGTERM while in readline and
+reading a command.
+
+The next version of bash will do this differently.
+
+Patch (apply with `patch -p0'):
+
+--- a/sig.c
++++ b/sig.c
+@@ -46,6 +46,7 @@
+ 
+ #if defined (READLINE)
+ #  include "bashline.h"
++#  include <readline/readline.h>
+ #endif
+ 
+ #if defined (HISTORY)
+@@ -62,6 +63,7 @@ extern int parse_and_execute_level, shel
+ #if defined (HISTORY)
+ extern int history_lines_this_session;
+ #endif
++extern int no_line_editing;
+ 
+ extern void initialize_siglist ();
+ 
+@@ -505,7 +507,10 @@ termsig_sighandler (sig)
+     {
+ #if defined (HISTORY)
+       /* XXX - will inhibit history file being written */
+-      history_lines_this_session = 0;
++#  if defined (READLINE)
++      if (interactive_shell == 0 || interactive == 0 || (sig != SIGHUP && sig != SIGTERM) || no_line_editing || (RL_ISSTATE (RL_STATE_READCMD) == 0))
++#  endif
++        history_lines_this_session = 0;
+ #endif
+       terminate_immediately = 0;
+       termsig_handler (sig);
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 7
++#define PATCHLEVEL 8
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/109-upstream-bash42-009.patch

@@ -0,0 +1,65 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-009
+
+Bug-Reported-by:	<piuma@piumalab.org>
+Bug-Reference-ID:	<4DAAC0DB.7060606@piumalab.org>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-04/msg00075.html
+
+Bug-Description:
+
+Under certain circumstances, running `fc -l' two times in succession with a
+relative history offset at the end of the history will result in an incorrect
+calculation of the last history entry and a seg fault.
+
+Patch (apply with `patch -p0'):
+
+--- a/builtins/fc.def
++++ b/builtins/fc.def
+@@ -304,7 +304,7 @@ fc_builtin (list)
+   last_hist = i - rh - hist_last_line_added;
+ 
+   /* XXX */
+-  if (saved_command_line_count > 0 && i == last_hist && hlist[last_hist] == 0)
++  if (i == last_hist && hlist[last_hist] == 0)
+     while (last_hist >= 0 && hlist[last_hist] == 0)
+       last_hist--;
+   if (last_hist < 0)
+@@ -475,7 +475,7 @@ fc_gethnum (command, hlist)
+      HIST_ENTRY **hlist;
+ {
+   int sign, n, clen, rh;
+-  register int i, j;
++  register int i, j, last_hist;
+   register char *s;
+ 
+   sign = 1;
+@@ -495,7 +495,15 @@ fc_gethnum (command, hlist)
+      has been enabled (interactive or not) should use it in the last_hist
+      calculation as if it were on. */
+   rh = remember_on_history || ((subshell_environment & SUBSHELL_COMSUB) && enable_history_list);
+-  i -= rh + hist_last_line_added;
++  last_hist = i - rh - hist_last_line_added;
++
++  if (i == last_hist && hlist[last_hist] == 0)
++    while (last_hist >= 0 && hlist[last_hist] == 0)
++      last_hist--;
++  if (last_hist < 0)
++    return (-1);
++
++  i = last_hist;
+ 
+   /* No specification defaults to most recent command. */
+   if (command == NULL)
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 8
++#define PATCHLEVEL 9
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/110-upstream-bash42-010.patch

@@ -0,0 +1,56 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-010
+
+Bug-Reported-by:	Mike Frysinger <vapier@gentoo.org>
+Bug-Reference-ID:	<201104122356.20160.vapier@gentoo.org>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-04/msg00058.html
+
+Bug-Description:
+
+Bash did not correctly print/reproduce here documents attached to commands
+inside compound commands such as arithmetic for loops and user-specified
+subshells.  This affected the execution of such commands inside a shell
+function when the function definition is saved and later restored using
+`.' or `eval'.
+
+Patch (apply with `patch -p0'):
+
+--- a/print_cmd.c
++++ b/print_cmd.c
+@@ -315,6 +315,7 @@ make_command_string_internal (command)
+ 	  cprintf ("( ");
+ 	  skip_this_indent++;
+ 	  make_command_string_internal (command->value.Subshell->command);
++	  PRINT_DEFERRED_HEREDOCS ("");
+ 	  cprintf (" )");
+ 	  break;
+ 
+@@ -592,6 +593,7 @@ print_arith_for_command (arith_for_comma
+   newline ("do\n");
+   indentation += indentation_amount;
+   make_command_string_internal (arith_for_command->action);
++  PRINT_DEFERRED_HEREDOCS ("");
+   semicolon ();
+   indentation -= indentation_amount;
+   newline ("done");
+@@ -653,6 +655,7 @@ print_group_command (group_command)
+     }
+ 
+   make_command_string_internal (group_command->command);
++  PRINT_DEFERRED_HEREDOCS ("");
+ 
+   if (inside_function_def)
+     {
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 9
++#define PATCHLEVEL 10
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/111-upstream-bash42-011.patch

@@ -0,0 +1,41 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-011
+
+Bug-Reported-by:	"David Parks" <davidparks21@yahoo.com>
+Bug-Reference-ID:	<014101cc82c6$46ac1540$d4043fc0$@com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-10/msg00031.html
+
+Bug-Description:
+
+Overwriting a value in an associative array causes the memory allocated to
+store the key on the second and subsequent assignments to leak.
+
+Patch (apply with `patch -p0'):
+
+--- a/assoc.c
++++ b/assoc.c
+@@ -77,6 +77,11 @@ assoc_insert (hash, key, value)
+   b = hash_search (key, hash, HASH_CREATE);
+   if (b == 0)
+     return -1;
++  /* If we are overwriting an existing element's value, we're not going to
++     use the key.  Nothing in the array assignment code path frees the key
++     string, so we can free it here to avoid a memory leak. */
++  if (b->key != key)
++    free (key);
+   FREE (b->data);
+   b->data = value ? savestring (value) : (char *)0;
+   return (0);
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 10
++#define PATCHLEVEL 11
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/112-upstream-bash42-012.patch

@@ -0,0 +1,145 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-012
+
+Bug-Reported-by:	Rui Santos <rsantos@grupopie.com>
+Bug-Reference-ID:	<4E04C6D0.2020507@grupopie.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-06/msg00079.html
+
+Bug-Description:
+
+When calling the parser to recursively parse a command substitution within
+an arithmetic expansion, the shell overwrote the saved shell input line and
+associated state, resulting in a garbled command.
+
+Patch (apply with `patch -p0'):
+
+--- a/parse.y
++++ b/parse.y
+@@ -3842,6 +3842,7 @@ xparse_dolparen (base, string, indp, fla
+      int flags;
+ {
+   sh_parser_state_t ps;
++  sh_input_line_state_t ls;
+   int orig_ind, nc, sflags;
+   char *ret, *s, *ep, *ostring;
+ 
+@@ -3849,10 +3850,12 @@ xparse_dolparen (base, string, indp, fla
+   orig_ind = *indp;
+   ostring = string;
+ 
++/*itrace("xparse_dolparen: size = %d shell_input_line = `%s'", shell_input_line_size, shell_input_line);*/
+   sflags = SEVAL_NONINT|SEVAL_NOHIST|SEVAL_NOFREE;
+   if (flags & SX_NOLONGJMP)
+     sflags |= SEVAL_NOLONGJMP;
+   save_parser_state (&ps);
++  save_input_line_state (&ls);
+ 
+   /*(*/
+   parser_state |= PST_CMDSUBST|PST_EOFTOKEN;	/* allow instant ')' */ /*(*/
+@@ -3861,6 +3864,8 @@ xparse_dolparen (base, string, indp, fla
+ 
+   restore_parser_state (&ps);
+   reset_parser ();
++  /* reset_parser clears shell_input_line and associated variables */
++  restore_input_line_state (&ls);
+   if (interactive)
+     token_to_read = 0;
+ 
+@@ -5908,6 +5913,12 @@ save_parser_state (ps)
+   ps->expand_aliases = expand_aliases;
+   ps->echo_input_at_read = echo_input_at_read;
+ 
++  ps->token = token;
++  ps->token_buffer_size = token_buffer_size;
++  /* Force reallocation on next call to read_token_word */
++  token = 0;
++  token_buffer_size = 0;
++
+   return (ps);
+ }
+ 
+@@ -5949,6 +5960,42 @@ restore_parser_state (ps)
+ 
+   expand_aliases = ps->expand_aliases;
+   echo_input_at_read = ps->echo_input_at_read;
++
++  FREE (token);
++  token = ps->token;
++  token_buffer_size = ps->token_buffer_size;
++}
++
++sh_input_line_state_t *
++save_input_line_state (ls)
++     sh_input_line_state_t *ls;
++{
++  if (ls == 0)
++    ls = (sh_input_line_state_t *)xmalloc (sizeof (sh_input_line_state_t));
++  if (ls == 0)
++    return ((sh_input_line_state_t *)NULL);
++
++  ls->input_line = shell_input_line;
++  ls->input_line_size = shell_input_line_size;
++  ls->input_line_len = shell_input_line_len;
++  ls->input_line_index = shell_input_line_index;
++
++  /* force reallocation */
++  shell_input_line = 0;
++  shell_input_line_size = shell_input_line_len = shell_input_line_index = 0;
++}
++
++void
++restore_input_line_state (ls)
++     sh_input_line_state_t *ls;
++{
++  FREE (shell_input_line);
++  shell_input_line = ls->input_line;
++  shell_input_line_size = ls->input_line_size;
++  shell_input_line_len = ls->input_line_len;
++  shell_input_line_index = ls->input_line_index;
++
++  set_line_mbstate ();
+ }
+ 
+ /************************************************
+--- a/shell.h
++++ b/shell.h
+@@ -136,6 +136,9 @@ typedef struct _sh_parser_state_t {
+   int parser_state;
+   int *token_state;
+ 
++  char *token;
++  int token_buffer_size;
++
+   /* input line state -- line number saved elsewhere */
+   int input_line_terminator;
+   int eof_encountered;
+@@ -166,6 +169,16 @@ typedef struct _sh_parser_state_t {
+   
+ } sh_parser_state_t;
+ 
++typedef struct _sh_input_line_state_t {
++  char *input_line;
++  int input_line_index;
++  int input_line_size;
++  int input_line_len;
++} sh_input_line_state_t;
++
+ /* Let's try declaring these here. */
+ extern sh_parser_state_t *save_parser_state __P((sh_parser_state_t *));
+ extern void restore_parser_state __P((sh_parser_state_t *));
++
++extern sh_input_line_state_t *save_input_line_state __P((sh_input_line_state_t *));
++extern void restore_input_line_state __P((sh_input_line_state_t *));
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 11
++#define PATCHLEVEL 12
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/113-upstream-bash42-013.patch

@@ -0,0 +1,43 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-013
+
+Bug-Reported-by:	Marten Wikstrom <marten.wikstrom@keystream.se>
+Bug-Reference-ID:	<BANLkTikKECAh94ZEX68iQvxYuPeEM_xoSQ@mail.gmail.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-05/msg00049.html
+
+Bug-Description:
+
+An off-by-one error caused the shell to skip over CTLNUL characters,
+which are used internally to mark quoted null strings.  The effect
+was to have stray 0x7f characters left after expanding words like
+""""""""aa.
+
+Patch (apply with `patch -p0'):
+
+--- a/subst.c
++++ b/subst.c
+@@ -3706,7 +3706,10 @@ remove_quoted_nulls (string)
+ 	    break;
+ 	}
+       else if (string[i] == CTLNUL)
+-	i++;
++	{
++	  i++;
++	  continue;
++	}
+ 
+       prev_i = i;
+       ADVANCE_CHAR (string, slen, i);
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 12
++#define PATCHLEVEL 13
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/114-upstream-bash42-014.patch

@@ -0,0 +1,38 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-014
+
+Bug-Reported-by:	Shawn Bohrer <sbohrer@rgmadvisors.com>
+Bug-Reference-ID:	<20110504152320.6E8F28130527@dev1.rgmadvisors.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-05/msg00018.html
+
+Bug-Description:
+
+The regular expression matching operator did not correctly match
+expressions with an embedded ^A.
+
+Patch (apply with `patch -p0'):
+
+--- a/pathexp.c
++++ b/pathexp.c
+@@ -196,7 +196,7 @@ quote_string_for_globbing (pathname, qfl
+ 	{
+ 	  if ((qflags & QGLOB_FILENAME) && pathname[i+1] == '/')
+ 	    continue;
+-	  if ((qflags & QGLOB_REGEXP) && ere_char (pathname[i+1]) == 0)
++	  if (pathname[i+1] != CTLESC && (qflags & QGLOB_REGEXP) && ere_char (pathname[i+1]) == 0)
+ 	    continue;
+ 	  temp[j++] = '\\';
+ 	  i++;
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 13
++#define PATCHLEVEL 14
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/115-upstream-bash42-015.patch

@@ -0,0 +1,71 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-015
+
+Bug-Reported-by:	<dnade.ext@orange-ftgroup.com>
+Bug-Reference-ID:	<728_1312188080_4E3666B0_728_118711_1_3B5D3E0F95CC5C478D6500CDCE8B691F7AAAA4AA3D@PUEXCB2B.nanterre.francetelecom.fr>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-08/msg00000.html
+
+Bug-Description:
+
+When in a context where arithmetic evaluation is not taking place, the
+evaluator should not check for division by 0.
+
+Patch (apply with `patch -p0'):
+
+--- a/expr.c
++++ b/expr.c
+@@ -476,19 +476,23 @@ expassign ()
+ 
+       if (special)
+ 	{
++	  if ((op == DIV || op == MOD) && value == 0)
++	    {
++	      if (noeval == 0)
++		evalerror (_("division by 0"));
++	      else
++	        value = 1;
++	    }
++
+ 	  switch (op)
+ 	    {
+ 	    case MUL:
+ 	      lvalue *= value;
+ 	      break;
+ 	    case DIV:
+-	      if (value == 0)
+-		evalerror (_("division by 0"));
+ 	      lvalue /= value;
+ 	      break;
+ 	    case MOD:
+-	      if (value == 0)
+-		evalerror (_("division by 0"));
+ 	      lvalue %= value;
+ 	      break;
+ 	    case PLUS:
+@@ -804,7 +808,12 @@ exp2 ()
+       val2 = exppower ();
+ 
+       if (((op == DIV) || (op == MOD)) && (val2 == 0))
+-	evalerror (_("division by 0"));
++	{
++	  if (noeval == 0)
++	    evalerror (_("division by 0"));
++	  else
++	    val2 = 1;
++	}
+ 
+       if (op == MUL)
+ 	val1 *= val2;
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 14
++#define PATCHLEVEL 15
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/116-upstream-bash42-016.patch

@@ -0,0 +1,37 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-016
+
+Bug-Reported-by:	Martin von Gagern <Martin.vGagern@gmx.net>
+Bug-Reference-ID:	<4E43AD9E.8060501@gmx.net>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-08/msg00141.html
+
+Bug-Description:
+
+Bash should not check for mail while executing the `eval' builtin.
+
+Patch (apply with `patch -p0'):
+
+--- a/parse.y
++++ b/parse.y
+@@ -2499,7 +2499,7 @@ yylex ()
+ 	 We do this only if it is time to do so. Notice that only here
+ 	 is the mail alarm reset; nothing takes place in check_mail ()
+ 	 except the checking of mail.  Please don't change this. */
+-      if (prompt_is_ps1 && time_to_check_mail ())
++      if (prompt_is_ps1 && parse_and_execute_level == 0 && time_to_check_mail ())
+ 	{
+ 	  check_mail ();
+ 	  reset_mail_timer ();
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 15
++#define PATCHLEVEL 16
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/117-upstream-bash42-017.patch

@@ -0,0 +1,42 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-017
+
+Bug-Reported-by:	Curtis Doty <Curtis@GreenKey.net>
+Bug-Reference-ID:	<20110621035324.A4F70849F59@mx1.iParadigms.net>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-06/msg00053.html
+
+Bug-Description:
+
+Using `read -a foo' where foo was an already-declared associative array
+caused the shell to die with a segmentation fault.
+
+Patch (apply with `patch -p0'):
+
+--- a/builtins/read.def
++++ b/builtins/read.def
+@@ -642,6 +642,12 @@ assign_vars:
+ 	  xfree (input_string);
+ 	  return EXECUTION_FAILURE;	/* readonly or noassign */
+ 	}
++      if (assoc_p (var))
++	{
++          builtin_error (_("%s: cannot convert associative to indexed array"), arrayname);
++	  xfree (input_string);
++	  return EXECUTION_FAILURE;	/* existing associative array */
++	}
+       array_flush (array_cell (var));
+ 
+       alist = list_string (input_string, ifs_chars, 0);
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 16
++#define PATCHLEVEL 17
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/118-upstream-bash42-018.patch

@@ -0,0 +1,57 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-018
+
+Bug-Reported-by:	Thomas Cort <tcort@minix3.org>
+Bug-Reference-ID:	<BANLkTik-ebGGw3k_1YtB=RyfV1bsqdxC_g@mail.gmail.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-06/msg00110.html
+
+Bug-Description:
+
+Bash fails to compile unless JOB_CONTROL is defined.
+
+Patch (apply with `patch -p0'):
+
+--- a/execute_cmd.c
++++ b/execute_cmd.c
+@@ -2196,6 +2196,7 @@ execute_pipeline (command, asynchronous,
+   if (ignore_return && cmd)
+     cmd->flags |= CMD_IGNORE_RETURN;
+ 
++#if defined (JOB_CONTROL)
+   lastpipe_flag = 0;
+   begin_unwind_frame ("lastpipe-exec");
+   lstdin = -1;
+@@ -2219,15 +2220,19 @@ execute_pipeline (command, asynchronous,
+ 	  lastpipe_jid = stop_pipeline (0, (COMMAND *)NULL);	/* XXX */
+ 	  add_unwind_protect (lastpipe_cleanup, lastpipe_jid);
+ 	}
+-      cmd->flags |= CMD_LASTPIPE;
++      if (cmd)
++	cmd->flags |= CMD_LASTPIPE;
+     }	  
+   if (prev >= 0)
+     add_unwind_protect (close, prev);
++#endif
+ 
+   exec_result = execute_command_internal (cmd, asynchronous, prev, pipe_out, fds_to_close);
+ 
++#if defined (JOB_CONTROL)
+   if (lstdin > 0)
+     restore_stdin (lstdin);
++#endif
+ 
+   if (prev >= 0)
+     close (prev);
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 17
++#define PATCHLEVEL 18
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/119-upstream-bash42-019.patch

@@ -0,0 +1,42 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-019
+
+Bug-Reported-by:	Diego Augusto Molina <diegoaugustomolina@gmail.com>
+Bug-Reference-ID:	<CAGOxLdHcSQu3ck9Qy3pRjj_NBU5tAPSAvNm-95-nLQ9Szwb6aA@mail.gmail.com>
+Bug-Reference-URL:	lists.gnu.org/archive/html/bug-bash/2011-09/msg00047.html
+
+Bug-Description:
+
+Using `declare' with attributes and an invalid array variable name or
+assignment reference resulted in a segmentation fault instead of a
+declaration error.
+
+Patch (apply with `patch -p0'):
+
+--- a/builtins/declare.def
++++ b/builtins/declare.def
+@@ -513,6 +513,11 @@ declare_internal (list, local_var)
+ 	      *subscript_start = '[';	/* ] */
+ 	      var = assign_array_element (name, value, 0);	/* XXX - not aflags */
+ 	      *subscript_start = '\0';
++	      if (var == 0)	/* some kind of assignment error */
++		{
++		  assign_error++;
++		  NEXT_VARIABLE ();
++		}
+ 	    }
+ 	  else if (simple_array_assign)
+ 	    {
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 18
++#define PATCHLEVEL 19
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/120-upstream-bash42-020.patch

@@ -0,0 +1,47 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-020
+
+Bug-Reported-by:	Vincent Sheffer <vince.sheffer@apisphere.com>
+Bug-Reference-ID:	<F13C1C4F-C44C-4071-BFED-4BB6D13CF92F@apisphere.com>
+Bug-Reference-URL:	https://lists.gnu.org/archive/html/bug-readline/2011-08/msg00000.html
+
+Bug-Description:
+
+The shared object helper script needs to be updated for Mac OS X 10.7
+(Lion, darwin11).
+
+Patch (apply with `patch -p0'):
+
+--- a/support/shobj-conf
++++ b/support/shobj-conf
+@@ -157,7 +157,7 @@ freebsd[4-9]*|freebsdelf*|dragonfly*)
+ 	;;
+ 
+ # Darwin/MacOS X
+-darwin[89]*|darwin10*)
++darwin[89]*|darwin1[012]*)
+ 	SHOBJ_STATUS=supported
+ 	SHLIB_STATUS=supported
+ 	
+@@ -186,7 +186,7 @@ darwin*|macosx*)
+ 	SHLIB_LIBSUFF='dylib'
+ 
+ 	case "${host_os}" in
+-	darwin[789]*|darwin10*)	SHOBJ_LDFLAGS=''
++	darwin[789]*|darwin1[012]*)	SHOBJ_LDFLAGS=''
+ 			SHLIB_XLDFLAGS='-dynamiclib -arch_only `/usr/bin/arch` -install_name $(libdir)/$@ -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v'
+ 			;;
+ 	*)		SHOBJ_LDFLAGS='-dynamic'
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 19
++#define PATCHLEVEL 20
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/121-upstream-bash42-021.patch

@@ -0,0 +1,48 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-021
+
+Bug-Reported-by:	Dan Douglas <ormaaj@gmail.com>
+Bug-Reference-ID:	<4585554.nZWb4q7YoZ@smorgbox>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-12/msg00084.html
+
+Bug-Description:
+
+Using `read -N' to assign values to an array can result in NUL values being
+assigned to some array elements.  These values cause seg faults when referenced
+later.
+
+Patch (apply with `patch -p0'):
+
+--- a/builtins/read.def
++++ b/builtins/read.def
+@@ -737,7 +737,7 @@ assign_vars:
+ 	      xfree (t1);
+ 	    }
+ 	  else
+-	    var = bind_read_variable (varname, t);
++	    var = bind_read_variable (varname, t ? t : "");
+ 	}
+       else
+ 	{
+@@ -798,7 +798,7 @@ assign_vars:
+       xfree (t);
+     }
+   else
+-    var = bind_read_variable (list->word->word, input_string);
++    var = bind_read_variable (list->word->word, input_string ? input_string : "");
+ 
+   if (var)
+     {
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 20
++#define PATCHLEVEL 21
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/122-upstream-bash42-022.patch

@@ -0,0 +1,46 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-022
+
+Bug-Reported-by:	Gregory Margo <gmargo@pacbell.net>
+Bug-Reference-ID:	<20110727174529.GA3333@pacbell.net>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2011-07/msg00102.html
+
+Bug-Description:
+
+The return value from lseek is `off_t'.  This can cause corrupted return
+values when the file offset is greater than 2**31 - 1.
+
+Patch (apply with `patch -p0'):
+
+--- a/lib/sh/zread.c
++++ b/lib/sh/zread.c
+@@ -160,14 +160,13 @@ void
+ zsyncfd (fd)
+      int fd;
+ {
+-  off_t off;
+-  int r;
++  off_t off, r;
+ 
+   off = lused - lind;
+   r = 0;
+   if (off > 0)
+     r = lseek (fd, -off, SEEK_CUR);
+ 
+-  if (r >= 0)
++  if (r != -1)
+     lused = lind = 0;
+ }
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 21
++#define PATCHLEVEL 22
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/123-upstream-bash42-023.patch

@@ -0,0 +1,53 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-023
+
+Bug-Reported-by:	Ewan Mellor <Ewan.Mellor@eu.citrix.com>
+Bug-Reference-ID:	<6005BE083BF501439A84DC3523BAC82DC4B964FD12@LONPMAILBOX01.citrite.net>
+Bug-Reference-URL:	
+
+Bug-Description:
+
+Under some circumstances, an exit trap triggered by a bad substitution
+error when errexit is enabled will cause the shell to exit with an
+incorrect exit status (0).
+
+Patch (apply with `patch -p0'):
+
+--- a/subst.c
++++ b/subst.c
+@@ -7274,6 +7274,7 @@ parameter_brace_expand (string, indexp, 
+     default:
+     case '\0':
+     bad_substitution:
++      last_command_exit_value = EXECUTION_FAILURE;
+       report_error (_("%s: bad substitution"), string ? string : "??");
+       FREE (value);
+       FREE (temp);
+--- a/error.c
++++ b/error.c
+@@ -200,7 +200,11 @@ report_error (format, va_alist)
+ 
+   va_end (args);
+   if (exit_immediately_on_error)
+-    exit_shell (1);
++    {
++      if (last_command_exit_value == 0)
++	last_command_exit_value = 1;
++      exit_shell (last_command_exit_value);
++    }
+ }
+ 
+ void
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 22
++#define PATCHLEVEL 23
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/124-upstream-bash42-024.patch

@@ -0,0 +1,40 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-024
+
+Bug-Reported-by:	Jim Avera <james_avera@yahoo.com>
+Bug-Reference-ID:	<4F29E07A.80405@yahoo.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2012-02/msg00001.html
+
+Bug-Description:
+
+When `printf -v' is used to set an array element, the format string contains
+`%b', and the corresponding argument is the empty string, the buffer used
+to store the value to be assigned can be NULL, which results in NUL being
+assigned to the array element.  This causes a seg fault when it's used later.
+
+Patch (apply with `patch -p0'):
+
+--- a/builtins/printf.def
++++ b/builtins/printf.def
+@@ -255,6 +255,8 @@ printf_builtin (list)
+ #endif
+ 	    {
+ 	      vflag = 1;
++	      if (vbsize == 0)
++		vbuf = xmalloc (vbsize = 16);
+ 	      vblen = 0;
+ 	      if (vbuf)
+ 		vbuf[0] = 0;
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 23
++#define PATCHLEVEL 24
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/125-upstream-bash42-025.patch

@@ -0,0 +1,111 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-025
+
+Bug-Reported-by:	Bill Gradwohl <bill@ycc.com>
+Bug-Reference-ID:	<CAFyvKis-UfuOWr5THBRKh=vYHDoKEEgdW8hN1RviTuYQ00Lu5A@mail.gmail.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/help-bash/2012-03/msg00078.html
+
+Bug-Description:
+
+When used in a shell function, `declare -g -a array=(compound assignment)'
+creates a local variable instead of a global one.
+
+Patch (apply with `patch -p0'):
+
+--- a/command.h
++++ b/command.h
+@@ -97,6 +97,7 @@ enum command_type { cm_for, cm_case, cm_
+ #define W_HASCTLESC	0x200000	/* word contains literal CTLESC characters */
+ #define W_ASSIGNASSOC	0x400000	/* word looks like associative array assignment */
+ #define W_ARRAYIND	0x800000	/* word is an array index being expanded */
++#define W_ASSNGLOBAL	0x1000000	/* word is a global assignment to declare (declare/typeset -g) */
+ 
+ /* Possible values for subshell_environment */
+ #define SUBSHELL_ASYNC	0x01	/* subshell caused by `command &' */
+--- a/execute_cmd.c
++++ b/execute_cmd.c
+@@ -3584,13 +3584,13 @@ fix_assignment_words (words)
+ {
+   WORD_LIST *w;
+   struct builtin *b;
+-  int assoc;
++  int assoc, global;
+ 
+   if (words == 0)
+     return;
+ 
+   b = 0;
+-  assoc = 0;
++  assoc = global = 0;
+ 
+   for (w = words; w; w = w->next)
+     if (w->word->flags & W_ASSIGNMENT)
+@@ -3607,12 +3607,17 @@ fix_assignment_words (words)
+ #if defined (ARRAY_VARS)
+ 	if (assoc)
+ 	  w->word->flags |= W_ASSIGNASSOC;
++	if (global)
++	  w->word->flags |= W_ASSNGLOBAL;
+ #endif
+       }
+ #if defined (ARRAY_VARS)
+     /* Note that we saw an associative array option to a builtin that takes
+        assignment statements.  This is a bit of a kludge. */
+-    else if (w->word->word[0] == '-' && strchr (w->word->word, 'A'))
++    else if (w->word->word[0] == '-' && (strchr (w->word->word+1, 'A') || strchr (w->word->word+1, 'g')))
++#else
++    else if (w->word->word[0] == '-' && strchr (w->word->word+1, 'g'))
++#endif
+       {
+ 	if (b == 0)
+ 	  {
+@@ -3622,10 +3627,11 @@ fix_assignment_words (words)
+ 	    else if (b && (b->flags & ASSIGNMENT_BUILTIN))
+ 	      words->word->flags |= W_ASSNBLTIN;
+ 	  }
+-	if (words->word->flags & W_ASSNBLTIN)
++	if ((words->word->flags & W_ASSNBLTIN) && strchr (w->word->word+1, 'A'))
+ 	  assoc = 1;
++	if ((words->word->flags & W_ASSNBLTIN) && strchr (w->word->word+1, 'g'))
++	  global = 1;
+       }
+-#endif
+ }
+ 
+ /* Return 1 if the file found by searching $PATH for PATHNAME, defaulting
+--- a/subst.c
++++ b/subst.c
+@@ -366,6 +366,11 @@ dump_word_flags (flags)
+       f &= ~W_ASSNBLTIN;
+       fprintf (stderr, "W_ASSNBLTIN%s", f ? "|" : "");
+     }
++  if (f & W_ASSNGLOBAL)
++    {
++      f &= ~W_ASSNGLOBAL;
++      fprintf (stderr, "W_ASSNGLOBAL%s", f ? "|" : "");
++    }
+   if (f & W_COMPASSIGN)
+     {
+       f &= ~W_COMPASSIGN;
+@@ -2803,7 +2808,7 @@ do_assignment_internal (word, expand)
+     }
+   else if (assign_list)
+     {
+-      if (word->flags & W_ASSIGNARG)
++      if ((word->flags & W_ASSIGNARG) && (word->flags & W_ASSNGLOBAL) == 0)
+ 	aflags |= ASS_MKLOCAL;
+       if (word->flags & W_ASSIGNASSOC)
+ 	aflags |= ASS_MKASSOC;
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 24
++#define PATCHLEVEL 25
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/126-upstream-bash42-026.patch

@@ -0,0 +1,48 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-026
+
+Bug-Reported-by:	Greg Wooledge <wooledg@eeg.ccf.org>
+Bug-Reference-ID:	<20120425180443.GO22241@eeg.ccf.org>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2012-04/msg00172.html
+
+Bug-Description:
+
+The `lastpipe' option does not behave correctly on machines where the
+open file limit is less than 256.
+
+Patch (apply with `patch -p0'):
+
+--- a/execute_cmd.c
++++ b/execute_cmd.c
+@@ -2209,7 +2209,7 @@ execute_pipeline (command, asynchronous,
+ #endif
+                asynchronous == 0 && pipe_out == NO_PIPE && prev > 0)
+     {
+-      lstdin = move_to_high_fd (0, 0, 255);
++      lstdin = move_to_high_fd (0, 1, -1);
+       if (lstdin > 0)
+ 	{
+ 	  do_piping (prev, pipe_out);
+@@ -2255,7 +2255,9 @@ execute_pipeline (command, asynchronous,
+       unfreeze_jobs_list ();
+     }
+ 
++#if defined (JOB_CONTROL)
+   discard_unwind_frame ("lastpipe-exec");
++#endif
+ 
+   return (exec_result);
+ }
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 25
++#define PATCHLEVEL 26
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/127-upstream-bash42-027.patch

@@ -0,0 +1,38 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-027
+
+Bug-Reported-by:	Mike Frysinger <vapier@gentoo.org>
+Bug-Reference-ID:	<201204211243.30163.vapier@gentoo.org>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2012-04/msg00134.html
+
+Bug-Description:
+
+When the `extglob' shell option is enabled, pattern substitution does not
+work correctly in the presence of multibyte characters.
+
+Patch (apply with `patch -p0'):
+
+--- a/subst.c
++++ b/subst.c
+@@ -4166,7 +4166,7 @@ match_wpattern (wstring, indices, wstrle
+   simple = (wpat[0] != L'\\' && wpat[0] != L'*' && wpat[0] != L'?' && wpat[0] != L'[');
+ #if defined (EXTENDED_GLOB)
+   if (extended_glob)
+-    simple |= (wpat[1] != L'(' || (wpat[0] != L'*' && wpat[0] != L'?' && wpat[0] != L'+' && wpat[0] != L'!' && wpat[0] != L'@')); /*)*/
++    simple &= (wpat[1] != L'(' || (wpat[0] != L'*' && wpat[0] != L'?' && wpat[0] != L'+' && wpat[0] != L'!' && wpat[0] != L'@')); /*)*/
+ #endif
+ 
+   /* If the pattern doesn't match anywhere in the string, go ahead and
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 26
++#define PATCHLEVEL 27
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/128-upstream-bash42-028.patch

@@ -0,0 +1,46 @@
+			     BASH PATCH REPORT
+			     =================
+
+Bash-Release:	4.2
+Patch-ID:	bash42-028
+
+Bug-Reported-by:	Mark Edgar <medgar123@gmail.com>
+Bug-Reference-ID:	<CABHMh_3d+ZgO_zaEtYXPwK4P7tC0ghZ4g=Ue_TRpsEMf5YDsqw@mail.gmail.com>
+Bug-Reference-URL:	http://lists.gnu.org/archive/html/bug-bash/2012-03/msg00109.html
+
+Bug-Description:
+
+When using a word expansion for which the right hand side is evaluated,
+certain expansions of quoted null strings include spurious ^? characters.
+
+Patch (apply with `patch -p0'):
+
+--- a/subst.c
++++ b/subst.c
+@@ -5809,6 +5809,16 @@ parameter_brace_expand_rhs (name, value,
+ 	 is the only expansion that creates more than one word. */
+       if (qdollaratp && ((hasdol && quoted) || l->next))
+ 	*qdollaratp = 1;
++      /* If we have a quoted null result (QUOTED_NULL(temp)) and the word is
++	 a quoted null (l->next == 0 && QUOTED_NULL(l->word->word)), the
++	 flags indicate it (l->word->flags & W_HASQUOTEDNULL), and the
++	 expansion is quoted (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES))
++	 (which is more paranoia than anything else), we need to return the
++	 quoted null string and set the flags to indicate it. */
++      if (l->next == 0 && (quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && QUOTED_NULL(temp) && QUOTED_NULL(l->word->word) && (l->word->flags & W_HASQUOTEDNULL))
++	{
++	  w->flags |= W_HASQUOTEDNULL;
++	}
+       dispose_words (l);
+     }
+   else if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) && hasdol)
+--- a/patchlevel.h
++++ b/patchlevel.h
+@@ -25,6 +25,6 @@
+    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh
+    looks for to find the patch level (for the sccs version string). */
+ 
+-#define PATCHLEVEL 27
++#define PATCHLEVEL 28
+ 
+ #endif /* _PATCHLEVEL_H_ */

utils/bash/patches/129-no_doc.patch

@@ -0,0 +1,14 @@
+diff -urN bash-4.2/Makefile.in bash-4.2.new/Makefile.in
+--- bash-4.2/Makefile.in	2010-12-01 01:22:42.000000000 +0100
++++ bash-4.2.new/Makefile.in	2012-07-30 16:24:01.325057998 +0200
+@@ -724,10 +724,8 @@
+ #	$(MAKE) -f $(srcdir)/Makefile $(MFLAGS) srcdir=$(srcdir)
+ 
+ doc documentation:  force
+-	@(cd $(DOCDIR) ; $(MAKE) $(MFLAGS) )
+ 
+ info dvi ps: force
+-	@(cd $(DOCDIR) ; $(MAKE) $(MFLAGS) CFLAGS='$(CCFLAGS)' $@ )
+ 
+ force:
+