Remove dead code from BUILD/ scripts: $debug_extra_warnings is

never defined.
It was used at some point to add -Wuninitialized to debug flags, 
but not any more. If there is still need to add -Wunitialized,
it can be added directly to $global_warnings.

BUILD/compile-amd64-debug-max

@@ -2,8 +2,6 @@
 path=`dirname $0`
 . "$path/SETUP.sh"
 extra_flags="$amd64_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$amd64_configs $debug_configs $max_configs"
 
 . "$path/FINISH.sh"

BUILD/compile-amd64-debug-max-no-ndb

@@ -2,8 +2,6 @@
 path=`dirname $0`
 . "$path/SETUP.sh"
 extra_flags="$amd64_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$amd64_configs $debug_configs $max_no_ndb_configs"
 
 . "$path/FINISH.sh"

BUILD/compile-darwin-mwcc

@@ -31,14 +31,10 @@ else
       ;;
     debug)
       extra_flags="$ppc_cflags $debug_cflags"
-      c_warnings="$c_warnings $debug_extra_warnings"
-      cxx_warnings="$cxx_warnings $debug_extra_warnings"
       extra_configs="$debug_configs"
       ;;
     debug-max)
       extra_flags="$ppc_cflags $debug_cflags"
-      c_warnings="$c_warnings $debug_extra_warnings"
-      cxx_warnings="$cxx_warnings $debug_extra_warnings"
       extra_configs="$debug_configs $max_configs"
       ;;
     *)

BUILD/compile-pentium-debug

@@ -4,10 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh" $@ --with-debug=full
 
 extra_flags="$pentium_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
-extra_configs="$pentium_configs $debug_configs "
-
-extra_configs="$extra_configs"
+extra_configs="$pentium_configs $debug_configs"
 
 . "$path/FINISH.sh"

BUILD/compile-pentium-debug-max

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh" $@ --with-debug=full
 
 extra_flags="$pentium_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$pentium_configs $debug_configs $max_configs"
 
 . "$path/FINISH.sh"

BUILD/compile-pentium-debug-max-no-embedded

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh"
 
 extra_flags="$pentium_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$pentium_configs $debug_configs $base_max_configs"
 
 . "$path/FINISH.sh"

BUILD/compile-pentium-debug-max-no-ndb

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh" $@ --with-debug=full
 
 extra_flags="$pentium_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$pentium_configs $debug_configs $max_no_ndb_configs"
 
 . "$path/FINISH.sh"

BUILD/compile-pentium-debug-openssl

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh"
 
 extra_flags="$pentium_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$pentium_configs $debug_configs"
 
 extra_configs="$extra_configs  --with-debug=full --with-openssl"

BUILD/compile-pentium-debug-yassl

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh"
 
 extra_flags="$pentium_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$pentium_configs $debug_configs"
 
 extra_configs="$extra_configs  --with-debug=full --with-yassl"

BUILD/compile-pentium-mysqlfs-debug

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh"
 
 extra_flags="$pentium_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$pentium_configs $debug_configs $static_link"
 
 extra_configs="$extra_configs --with-debug=full --with-mysqlfs --without-server --without-pstack"

BUILD/compile-pentium-valgrind-max

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh"
 
 extra_flags="$pentium_cflags $debug_cflags $valgrind_flags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$pentium_configs $debug_configs $max_configs"
 
 . "$path/FINISH.sh"

BUILD/compile-pentium64-debug

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh" $@ --with-debug=full
 
 extra_flags="$pentium64_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$pentium_configs $debug_configs $static_link"
 
 extra_configs="$extra_configs "

BUILD/compile-pentium64-debug-max

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh" $@ --with-debug=full
 
 extra_flags="$pentium64_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$pentium_configs $debug_configs $max_configs"
 
 extra_configs="$extra_configs "

BUILD/compile-pentium64-valgrind-max

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh"
 
 extra_flags="$pentium64_cflags $debug_cflags $valgrind_flags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$pentium_configs $debug_configs $max_configs"
 
 . "$path/FINISH.sh"

BUILD/compile-ppc-debug

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh"
 
 extra_flags="$ppc_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$debug_configs "
 
 extra_configs="$extra_configs"

BUILD/compile-ppc-debug-max

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh"
 
 extra_flags="$ppc_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$debug_configs $max_configs"
 
 . "$path/FINISH.sh"

BUILD/compile-ppc-debug-max-no-ndb

@@ -4,8 +4,6 @@ path=`dirname $0`
 . "$path/SETUP.sh"
 
 extra_flags="$ppc_cflags $debug_cflags"
-c_warnings="$c_warnings $debug_extra_warnings"
-cxx_warnings="$cxx_warnings $debug_extra_warnings"
 extra_configs="$debug_configs $max_no_ndb_configs"
 
 . "$path/FINISH.sh"