-diff -urp qemu-2.12.0.orig/configure qemu-2.12.0/configure
---- qemu-2.12.0.orig/configure 2018-05-01 18:42:52.740082920 +0000
-+++ qemu-2.12.0/configure 2018-05-01 18:44:59.949081487 +0000
-@@ -535,10 +535,6 @@ QEMU_CFLAGS="-Wall -Wundef -Wwrite-strin
- QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
- QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
- QEMU_INCLUDES="-iquote . -iquote \$(SRC_PATH) -iquote \$(SRC_PATH)/accel/tcg -iquote \$(SRC_PATH)/include"
--if test "$debug_info" = "yes"; then
-- CFLAGS="-g $CFLAGS"
-- LDFLAGS="-g $LDFLAGS"
--fi
+diff -ur qemu-5.2.0.orig/configure qemu-5.2.0/configure
+--- qemu-5.2.0.orig/configure 2021-01-02 17:56:31.497947511 +0100
++++ qemu-5.2.0/configure 2021-01-02 18:11:17.004206582 +0100
+@@ -5664,13 +5664,6 @@
- # make source path absolute
- source_path=$(cd "$source_path"; pwd)
-@@ -5420,12 +5416,8 @@ fi
write_c_skeleton
- if test "$gcov" = "yes" ; then
-- CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
-+ CFLAGS="-fprofile-arcs -ftest-coverage $CFLAGS"
- LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
+-if test "$gcov" = "yes" ; then
+- :
-elif test "$fortify_source" = "yes" ; then
-- CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
--elif test "$debug" = "no"; then
-- CFLAGS="-O2 $CFLAGS"
- fi
-
- if test "$have_asan" = "yes"; then
+- QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
+- debug=no
+-fi
+-
+ case "$ARCH" in
+ alpha)
+ # Ensure there's only a single GP