crosstool-ng/patches/mpfr/3.1.0/140-gmp41compat.patch

diff -Naurd mpfr-3.1.0-a/PATCHES mpfr-3.1.0-b/PATCHES
--- mpfr-3.1.0-a/PATCHES	2011-11-28 12:22:52.000000000 +0000
+++ mpfr-3.1.0-b/PATCHES	2011-11-28 12:22:52.000000000 +0000
@@ -0,0 +1 @@
+gmp41compat
diff -Naurd mpfr-3.1.0-a/VERSION mpfr-3.1.0-b/VERSION
--- mpfr-3.1.0-a/VERSION	2011-11-03 15:15:11.000000000 +0000
+++ mpfr-3.1.0-b/VERSION	2011-11-28 12:22:52.000000000 +0000
@@ -1 +1 @@
-3.1.0-p3
+3.1.0-p4
diff -Naurd mpfr-3.1.0-a/doc/mpfr.info mpfr-3.1.0-b/doc/mpfr.info
--- mpfr-3.1.0-a/doc/mpfr.info	2011-10-03 09:43:04.000000000 +0000
+++ mpfr-3.1.0-b/doc/mpfr.info	2011-11-28 12:22:52.000000000 +0000
@@ -2994,11 +2994,12 @@
 
    * `mpfr_urandom' and `mpfr_urandomb' changed in MPFR 3.1.  Their
      behavior no longer depends on the platform (assuming this is also
-     true for GMP's random generator).  As a consequence, the returned
-     values can be different between MPFR 3.1 and previous MPFR
-     versions.  Note: as the reproducibility of these functions was not
-     specified before MPFR 3.1, the MPFR 3.1 behavior is _not_ regarded
-     as backward incompatible with previous versions.
+     true for GMP's random generator, which is not the case between GMP
+     4.1 and 4.2 if `gmp_randinit_default' is used).  As a consequence,
+     the returned values can be different between MPFR 3.1 and previous
+     MPFR versions.  Note: as the reproducibility of these functions
+     was not specified before MPFR 3.1, the MPFR 3.1 behavior is _not_
+     regarded as backward incompatible with previous versions.
 
 
 
@@ -4239,13 +4240,13 @@
 Node: Type and Macro Changes129308
 Node: Added Functions132029
 Node: Changed Functions134972
-Node: Removed Functions139167
-Node: Other Changes139579
-Node: Contributors141108
-Node: References143574
-Node: GNU Free Documentation License145315
-Node: Concept Index167758
-Node: Function and Type Index173677
+Node: Removed Functions139253
+Node: Other Changes139665
+Node: Contributors141194
+Node: References143660
+Node: GNU Free Documentation License145401
+Node: Concept Index167844
+Node: Function and Type Index173763
 
 End Tag Table
 
diff -Naurd mpfr-3.1.0-a/doc/mpfr.texi mpfr-3.1.0-b/doc/mpfr.texi
--- mpfr-3.1.0-a/doc/mpfr.texi	2011-10-03 08:17:14.000000000 +0000
+++ mpfr-3.1.0-b/doc/mpfr.texi	2011-11-28 12:22:52.000000000 +0000
@@ -3466,8 +3466,9 @@
 a lack of specification.
 
 @item @code{mpfr_urandom} and @code{mpfr_urandomb} changed in MPFR 3.1.
-Their behavior no longer depends on the platform (assuming this is also
-true for GMP's random generator).  As a consequence, the returned values
+Their behavior no longer depends on the platform (assuming this is also true
+for GMP's random generator, which is not the case between GMP 4.1 and 4.2 if
+@code{gmp_randinit_default} is used).  As a consequence, the returned values
 can be different between MPFR 3.1 and previous MPFR versions.
 Note: as the reproducibility of these functions was not specified
 before MPFR 3.1, the MPFR 3.1 behavior is @emph{not} regarded as
diff -Naurd mpfr-3.1.0-a/src/mpfr.h mpfr-3.1.0-b/src/mpfr.h
--- mpfr-3.1.0-a/src/mpfr.h	2011-11-03 15:15:11.000000000 +0000
+++ mpfr-3.1.0-b/src/mpfr.h	2011-11-28 12:22:52.000000000 +0000
@@ -27,7 +27,7 @@
 #define MPFR_VERSION_MAJOR 3
 #define MPFR_VERSION_MINOR 1
 #define MPFR_VERSION_PATCHLEVEL 0
-#define MPFR_VERSION_STRING "3.1.0-p3"
+#define MPFR_VERSION_STRING "3.1.0-p4"
 
 /* Macros dealing with MPFR VERSION */
 #define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c))
diff -Naurd mpfr-3.1.0-a/src/version.c mpfr-3.1.0-b/src/version.c
--- mpfr-3.1.0-a/src/version.c	2011-11-03 15:15:11.000000000 +0000
+++ mpfr-3.1.0-b/src/version.c	2011-11-28 12:22:52.000000000 +0000
@@ -25,5 +25,5 @@
 const char *
 mpfr_get_version (void)
 {
-  return "3.1.0-p3";
+  return "3.1.0-p4";
 }
diff -Naurd mpfr-3.1.0-a/tests/trandom.c mpfr-3.1.0-b/tests/trandom.c
--- mpfr-3.1.0-a/tests/trandom.c	2011-10-03 08:17:14.000000000 +0000
+++ mpfr-3.1.0-b/tests/trandom.c	2011-11-28 12:22:52.000000000 +0000
@@ -114,21 +114,29 @@
   mpfr_t x;
   gmp_randstate_t s;
 
+#if __MPFR_GMP(4,2,0)
+# define C1 "0.895943"
+# define C2 "0.848824"
+#else
+# define C1 "0.479652"
+# define C2 "0.648529"
+#endif
+
   gmp_randinit_default (s);
   gmp_randseed_ui (s, 42);
   mpfr_init2 (x, 17);
   mpfr_urandomb (x, s);
-  if (mpfr_cmp_str1 (x, "0.895943") != 0)
+  if (mpfr_cmp_str1 (x, C1) != 0)
     {
-      printf ("Error in bug20100914, expected 0.895943, got ");
+      printf ("Error in bug20100914, expected " C1 ", got ");
       mpfr_out_str (stdout, 10, 0, x, MPFR_RNDN);
       printf ("\n");
       exit (1);
     }
   mpfr_urandomb (x, s);
-  if (mpfr_cmp_str1 (x, "0.848824") != 0)
+  if (mpfr_cmp_str1 (x, C2) != 0)
     {
-      printf ("Error in bug20100914, expected 0.848824, got ");
+      printf ("Error in bug20100914, expected " C2 ", got ");
       mpfr_out_str (stdout, 10, 0, x, MPFR_RNDN);
       printf ("\n");
       exit (1);
diff -Naurd mpfr-3.1.0-a/tests/turandom.c mpfr-3.1.0-b/tests/turandom.c
--- mpfr-3.1.0-a/tests/turandom.c	2011-10-03 08:17:14.000000000 +0000
+++ mpfr-3.1.0-b/tests/turandom.c	2011-11-28 12:22:52.000000000 +0000
@@ -160,23 +160,29 @@
   mpfr_t x;
   gmp_randstate_t s;
 
+#if __MPFR_GMP(4,2,0)
+# define C1 "0.8488312"
+# define C2 "0.8156509"
+#else
+# define C1 "0.6485367"
+# define C2 "0.9362717"
+#endif
+
   gmp_randinit_default (s);
   gmp_randseed_ui (s, 42);
   mpfr_init2 (x, 17);
   mpfr_urandom (x, s, MPFR_RNDN);
-  /* the following values are obtained on a 32-bit computer, we should get
-     the same values on a 64-bit computer */
-  if (mpfr_cmp_str1 (x, "0.8488312") != 0)
+  if (mpfr_cmp_str1 (x, C1) != 0)
     {
-      printf ("Error in bug20100914, expected 0.8488312, got ");
+      printf ("Error in bug20100914, expected " C1 ", got ");
       mpfr_out_str (stdout, 10, 0, x, MPFR_RNDN);
       printf ("\n");
       exit (1);
     }
   mpfr_urandom (x, s, MPFR_RNDN);
-  if (mpfr_cmp_str1 (x, "0.8156509") != 0)
+  if (mpfr_cmp_str1 (x, C2) != 0)
     {
-      printf ("Error in bug20100914, expected 0.8156509, got ");
+      printf ("Error in bug20100914, expected " C2 ", got ");
       mpfr_out_str (stdout, 10, 0, x, MPFR_RNDN);
       printf ("\n");
       exit (1);