Fix for bug 15414 - Build fails with mingw32-w64 GCC-4.8.0

[Freddie Chopin <freddie_chopin at op dot pl>]

http://sourceware.org/bugzilla/show_bug.cgi?id=15414

The idea of change comes from Tom Tromey

Regards,
FCh

Attachment: changelog
Description: Text document

diff --git a/gdb/configure.ac b/gdb/configure.ac
index bb7fbdd..7c2080c 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1926,7 +1926,7 @@ fi
 # NOTE: If you change this list, remember to update
 # gdb/doc/gdbint.texinfo.
 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
--Wformat-nonliteral -Wpointer-sign \
+-Wpointer-sign \
 -Wno-unused -Wunused-value -Wunused-function \
 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
 -Wdeclaration-after-statement -Wempty-body"
@@ -1935,6 +1935,7 @@ build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
 # GCC versions complain about %I64.
 case "${host}" in
   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
+  *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
 esac
 
 AC_ARG_ENABLE(build-warnings,
diff --git a/sim/common/acinclude.m4 b/sim/common/acinclude.m4
index 73191f2..583f7c3 100644
--- a/sim/common/acinclude.m4
+++ b/sim/common/acinclude.m4
@@ -872,7 +872,7 @@ fi
 # NOTE: If you change this list, remember to update
 # gdb/doc/gdbint.texinfo.
 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
--Wformat-nonliteral -Wno-pointer-sign \
+-Wno-pointer-sign \
 -Wno-unused -Wunused-value -Wunused-function \
 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
 
@@ -880,6 +880,7 @@ build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
 # GCC versions complain about %I64.
 case "${host}" in
   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
+  *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
 esac
 
 AC_ARG_ENABLE(build-warnings,