main/make: bugfixes from upstream

Upstream bugreports reports:
http://savannah.gnu.org/bugs/index.php?30612
http://savannah.gnu.org/bugs/index.php?30723

Fixes building of dev86.

1 files changed, 75 insertions, 0 deletions

diff --git a/main/make/make-3.82-savannah-bugs-30612-30723.patch b/main/make/make-3.82-savannah-bugs-30612-30723.patch
new file mode 100644
index 0000000000..1b09825479
--- /dev/null
+++ b/main/make/make-3.82-savannah-bugs-30612-30723.patch
@@ -0,0 +1,75 @@
+diff -Naur make-3.82-orig/main.c make-3.82/main.c
+--- make-3.82-orig/main.c	2010-07-19 14:10:53.000000000 +0700
++++ make-3.82/main.c	2011-01-12 21:31:30.114891591 +0700
+@@ -1,3 +1,4 @@
++
+ /* Argument parsing and main program of GNU Make.
+ Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+ 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
+@@ -1138,7 +1139,7 @@
+      a macro and some compilers (MSVC) don't like conditionals in macros.  */
+   {
+     const char *features = "target-specific order-only second-expansion"
+-                           " else-if shortest-stem undefine"
++                           " else-if shortest-stem undefine oneshell"
+ #ifndef NO_ARCHIVES
+                            " archives"
+ #endif
+@@ -2093,7 +2094,7 @@
+             const char *pv = define_makeflags (1, 1);
+             char *p = alloca (sizeof ("MAKEFLAGS=") + strlen (pv) + 1);
+             sprintf (p, "MAKEFLAGS=%s", pv);
+-            putenv (p);
++            putenv (allocated_variable_expand (p));
+           }
+ 
+ 	  if (ISDB (DB_BASIC))
+diff -Naur make-3.82-orig/read.c make-3.82/read.c
+--- make-3.82-orig/read.c	2010-07-13 08:20:42.000000000 +0700
++++ make-3.82/read.c	2011-01-12 21:31:23.497486028 +0700
+@@ -3028,7 +3028,7 @@
+             {
+               /* This looks like the first element in an open archive group.
+                  A valid group MUST have ')' as the last character.  */
+-              const char *e = p + nlen;
++              const char *e = p;
+               do
+                 {
+                   e = next_token (e);
+@@ -3084,19 +3084,19 @@
+          Go to the next item in the string.  */
+       if (flags & PARSEFS_NOGLOB)
+         {
+-          NEWELT (concat (2, prefix, tp));
++          NEWELT (concat (2, prefix, tmpbuf));
+           continue;
+         }
+ 
+       /* If we get here we know we're doing glob expansion.
+          TP is a string in tmpbuf.  NLEN is no longer used.
+          We may need to do more work: after this NAME will be set.  */
+-      name = tp;
++      name = tmpbuf;
+ 
+       /* Expand tilde if applicable.  */
+-      if (tp[0] == '~')
++      if (tmpbuf[0] == '~')
+ 	{
+-	  tildep = tilde_expand (tp);
++	  tildep = tilde_expand (tmpbuf);
+ 	  if (tildep != 0)
+             name = tildep;
+ 	}
+@@ -3152,7 +3152,11 @@
+             else
+               {
+                 /* We got a chain of items.  Attach them.  */
+-                (*newp)->next = found;
++                if (*newp)
++                  (*newp)->next = found;
++                else
++                  *newp = found;
++
+ 
+                 /* Find and set the new end.  Massage names if necessary.  */
+                 while (1)