--- qp10.7.orig/src/Makefile.in	2020-06-24 23:37:02.000000000 -0000
+++ qp10.7/src/Makefile.in	2021-06-26 08:07:51.916841713 -0000
@@ -41,7 +41,7 @@
 #export DEBUGGING=
 
 export CXXFLAGS = -std=c++11 @GCC_ALIAS_FLAG@ -Wall -D_GNU_SOURCE=1 $(OPTIMISATION) @DEBUGGING@ @GCCINCLUDES@ -Wno-uninitialized `pkg-config --cflags libpcre2-8`
-export QACXXFLAGS = -Wall -D_GNU_SOURCE=1 @DEBUGGING@ @GCCINCLUDES@ -Wno-uninitialized
+export QACXXFLAGS = -Wall -D_GNU_SOURCE=1 $(OPTIMISATION) @DEBUGGING@ @GCCINCLUDES@ -Wno-uninitialized
 
 .PHONY: all
 all: commands
--- qp10.7.orig/src/Makefile.ipc.in	2020-06-24 23:37:02.000000000 -0000
+++ qp10.7/src/Makefile.ipc.in	2021-06-26 08:14:01.700826247 -0000
@@ -20,7 +20,7 @@
 
 
 pedro_token.o : pedro_token.c
-	$(CXX) -fno-strict-aliasing -Wall -D_GNU_SOURCE=1 -O2  -DNDEBUG   -Wno-uninitialized -c -o pedro_token.o pedro_token.c 
+	$(CXX) $(CXXFLAGS) -c -o pedro_token.o pedro_token.c 
 
 pedro_token.c: pedro_token.l
 	flex -opedro_token.c pedro_token.l