From acf53b6d0a0640a9523b5dffae3d4de1c547ffa7 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Mon, 19 May 2008 21:40:41 +0000
Subject: Add a security patch for MPFR-2.3.1.

 /trunk/patches/mpfr/2.3.1/100-thread-safe-configure.patch |  209   209     0     0 +++++++++++++++++++++
 1 file changed, 209 insertions(+)

diff --git a/patches/mpfr/2.3.1/100-thread-safe-configure.patch b/patches/mpfr/2.3.1/100-thread-safe-configure.patch
new file mode 100644
index 0000000..7c16c1b
--- /dev/null
+++ b/patches/mpfr/2.3.1/100-thread-safe-configure.patch
@@ -0,0 +1,209 @@
+diff -Naurd mpfr-2.3.1-a/acinclude.m4 mpfr-2.3.1-b/acinclude.m4
+--- mpfr-2.3.1-a/acinclude.m4	2008-01-23 13:36:46.000000000 +0000
++++ mpfr-2.3.1-b/acinclude.m4	2008-01-23 13:36:46.000000000 +0000
+@@ -286,6 +286,9 @@
+ dnl    important to run the test below.
+ if test "$enable_thread_safe" = yes; then
+ AC_CACHE_CHECK([for TLS support], mpfr_cv_working_tls, [
++saved_CPPFLAGS="$CPPFLAGS"
++# The -I$srcdir is necessary when objdir is different from srcdir.
++CPPFLAGS="$CPPFLAGS -I$srcdir"
+ AC_RUN_IFELSE([
+ #define MPFR_USE_THREAD_SAFE 1
+ #include "mpfr-thread.h"
+@@ -297,6 +300,7 @@
+      [AC_MSG_RESULT(no)
+       AC_MSG_ERROR([please configure with --disable-thread-safe])],
+      [mpfr_cv_working_tls="cannot test, assume yes"])
++CPPFLAGS="$saved_CPPFLAGS"
+ ])
+ fi
+ ])
+diff -Naurd mpfr-2.3.1-a/configure mpfr-2.3.1-b/configure
+--- mpfr-2.3.1-a/configure	2008-01-29 08:51:07.000000000 +0000
++++ mpfr-2.3.1-b/configure	2008-05-10 23:49:37.000000000 +0000
+@@ -7528,6 +7528,9 @@
+   echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ 
++saved_CPPFLAGS="$CPPFLAGS"
++# The -I$srcdir is necessary when objdir is different from srcdir.
++CPPFLAGS="$CPPFLAGS -I$srcdir"
+ if test "$cross_compiling" = yes; then
+   mpfr_cv_working_tls="cannot test, assume yes"
+ else
+@@ -7578,6 +7581,7 @@
+ fi
+ 
+ 
++CPPFLAGS="$saved_CPPFLAGS"
+ 
+ fi
+ { echo "$as_me:$LINENO: result: $mpfr_cv_working_tls" >&5
+@@ -9278,7 +9282,7 @@
+   ;;
+ *-*-irix6*)
+   # Find out which ABI we are using.
+-  echo '#line 9281 "configure"' > conftest.$ac_ext
++  echo '#line 9285 "configure"' > conftest.$ac_ext
+   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+@@ -11103,11 +11107,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:11106: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:11110: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+-   echo "$as_me:11110: \$? = $ac_status" >&5
++   echo "$as_me:11114: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+@@ -11393,11 +11397,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:11396: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:11400: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+-   echo "$as_me:11400: \$? = $ac_status" >&5
++   echo "$as_me:11404: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+@@ -11497,11 +11501,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:11500: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:11504: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>out/conftest.err)
+    ac_status=$?
+    cat out/conftest.err >&5
+-   echo "$as_me:11504: \$? = $ac_status" >&5
++   echo "$as_me:11508: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s out/conftest2.$ac_objext
+    then
+      # The compiler can only warn and ignore the option if not recognized
+@@ -13859,7 +13863,7 @@
+   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+   lt_status=$lt_dlunknown
+   cat > conftest.$ac_ext <<EOF
+-#line 13862 "configure"
++#line 13866 "configure"
+ #include "confdefs.h"
+ 
+ #if HAVE_DLFCN_H
+@@ -13959,7 +13963,7 @@
+   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+   lt_status=$lt_dlunknown
+   cat > conftest.$ac_ext <<EOF
+-#line 13962 "configure"
++#line 13966 "configure"
+ #include "confdefs.h"
+ 
+ #if HAVE_DLFCN_H
+@@ -16379,11 +16383,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:16382: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:16386: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+-   echo "$as_me:16386: \$? = $ac_status" >&5
++   echo "$as_me:16390: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+@@ -16483,11 +16487,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:16486: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:16490: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>out/conftest.err)
+    ac_status=$?
+    cat out/conftest.err >&5
+-   echo "$as_me:16490: \$? = $ac_status" >&5
++   echo "$as_me:16494: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s out/conftest2.$ac_objext
+    then
+      # The compiler can only warn and ignore the option if not recognized
+@@ -18060,11 +18064,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:18063: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:18067: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+-   echo "$as_me:18067: \$? = $ac_status" >&5
++   echo "$as_me:18071: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+@@ -18164,11 +18168,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:18167: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:18171: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>out/conftest.err)
+    ac_status=$?
+    cat out/conftest.err >&5
+-   echo "$as_me:18171: \$? = $ac_status" >&5
++   echo "$as_me:18175: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s out/conftest2.$ac_objext
+    then
+      # The compiler can only warn and ignore the option if not recognized
+@@ -20364,11 +20368,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:20367: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:20371: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+-   echo "$as_me:20371: \$? = $ac_status" >&5
++   echo "$as_me:20375: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+@@ -20654,11 +20658,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:20657: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:20661: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+-   echo "$as_me:20661: \$? = $ac_status" >&5
++   echo "$as_me:20665: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+@@ -20758,11 +20762,11 @@
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+-   (eval echo "\"\$as_me:20761: $lt_compile\"" >&5)
++   (eval echo "\"\$as_me:20765: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>out/conftest.err)
+    ac_status=$?
+    cat out/conftest.err >&5
+-   echo "$as_me:20765: \$? = $ac_status" >&5
++   echo "$as_me:20769: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s out/conftest2.$ac_objext
+    then
+      # The compiler can only warn and ignore the option if not recognized
-- 
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