From 96c90d18c2b0b036a90aa19337424c939391b1ac Mon Sep 17 00:00:00 2001
From: Mounir IDRASSI <mounir.idrassi@idrix.fr>
Date: Thu, 24 Oct 2019 19:20:05 +0200
Subject: Linux/MacOSX: Better approach to avoid that jitterentropy code is
 optimized by the compiler

---
 src/Build/Include/Makefile.inc | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'src/Build/Include/Makefile.inc')

diff --git a/src/Build/Include/Makefile.inc b/src/Build/Include/Makefile.inc
index b39021d4..ba166b69 100644
--- a/src/Build/Include/Makefile.inc
+++ b/src/Build/Include/Makefile.inc
@@ -14,12 +14,16 @@ $(NAME): $(NAME).a
 
 clean:
 	@echo Cleaning $(NAME)
-	rm -f $(APPNAME) $(NAME).a $(OBJS) $(OBJSEX) $(OBJS:.o=.d) *.gch
+	rm -f $(APPNAME) $(NAME).a $(OBJS) $(OBJSEX) $(OBJSNOOPT) $(OBJS:.o=.d) $(OBJSEX:.oo=.d) $(OBJSNOOPT:.o0=.d) *.gch
 
 %.o: %.c
 	@echo Compiling $(<F)
 	$(CC) $(CFLAGS) -c $< -o $@
 
+%.o0: %.c
+	@echo Compiling $(<F)
+	$(CC) $(CFLAGS) -O0 -c $< -o $@
+
 %.o: %.cpp
 	@echo Compiling $(<F)
 	$(CXX) $(CXXFLAGS) -c $< -o $@
@@ -64,10 +68,10 @@ TR_SED_BIN := tr '\n' ' ' | tr -s ' ' ',' | sed -e 's/^,//g' -e 's/,$$/n/' | tr
 
 
 # Dependencies
--include $(OBJS:.o=.d) $(OBJSEX:.oo=.d)
+-include $(OBJS:.o=.d) $(OBJSEX:.oo=.d) $(OBJSNOOPT:.o0=.d)
 
 
-$(NAME).a: $(OBJS) $(OBJSEX)
+$(NAME).a: $(OBJS) $(OBJSEX) $(OBJSNOOPT)
 	@echo Updating library $@
-	$(AR) $(AFLAGS) -rcu $@ $(OBJS) $(OBJSEX)
+	$(AR) $(AFLAGS) -rcu $@ $(OBJS) $(OBJSEX) $(OBJSNOOPT)
 	$(RANLIB) $@
-- 
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