Version initiale du logiciel. Développement commencé le 06/01/2026, en reprenant certaines parties/idées de miniDart, que j'ai écrit quelques années plus tôt

Makefile

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+# Makefile pour illustrer la notion de surcharge d'opérateur en c++
+# incluant une nouvelle façon de créer un binaire exécutable
+# + une nouvelle façon de sécuriser ce binaire.
+
+# Auteur : Eric Bachard
+# Ce document est sous Licence GPL v2  23 Septembre 2024
+# voir : http://www.gnu.org/licenses/gpl-2.0.html
+
+UNAME_S = `uname -s`
+BUILD_DIR = build
+INCLUDE_DIR = inc
+APPLICATION_NAME = Modulations_Numeriques
+BINARY_NAME = ${BUILD_DIR}/${APPLICATION_NAME}
+
+# please adapt the value to the gcc version
+# available on your machine
+#G++_VERSION = ...
+
+CXX = g++${G++_VERSION}
+
+SOURCES_DIR = src
+DEBUG_EXT = _debug
+CXX_STD=-std=c++20
+
+INC_BACKEND = ${INCLUDE_DIR}/backend
+INC_FRONTEND = ${INCLUDE_DIR}/frontend
+LOCALIZATION_INC = localization
+
+CXX_FLAGS += -I ${INCLUDE_DIR} -I ${LOCALIZATION_INC} -I ${INC_BACKEND} -I ${INC_FRONTEND} -I ${SOURCES_DIR}/gl3w/
+
+CXX_FLAGS += -Wall -ansi -pedantic ${CXX_STD}
+
+CXX_FLAGS += `pkg-config --cflags --libs sdl3`
+
+LDD_CXX_FLAGS += `pkg-config --libs sdl3`
+
+CXX_FLAGS_DEBUG = -g -DDEBUG -Wall -Wformat
+
+
+LIBS += -lm -lGL -dl ${LDD_CXX_FLAGS}
+
+include secu.mk
+
+# à modifier en fonction de vos besoins !!
+SRC_BACKEND  = ${SOURCES_DIR}/backend
+SRC_FRONTEND = ${SOURCES_DIR}/frontend
+
+SOURCES = \
+    ${SOURCES_DIR}/gl_helpers.cxx \
+    ${SOURCES_DIR}/modulations.cxx \
+    ${SOURCES_DIR}/imgui_utils.cxx \
+    ${SOURCES_DIR}/application.cxx \
+    ${SOURCES_DIR}/engine.cxx \
+    ${SOURCES_DIR}/main.cxx
+
+SOURCES += \
+    ${SRC_FRONTEND}/imgui.cxx \
+    ${SRC_FRONTEND}/imgui_themes.cxx \
+    ${SRC_FRONTEND}/imgui_demo.cxx \
+    ${SRC_FRONTEND}/imgui_draw.cxx \
+    ${SRC_FRONTEND}/imgui_tables.cxx \
+    ${SRC_FRONTEND}/imgui_widgets.cxx
+
+SOURCES += \
+    ${SRC_BACKEND}/imgui_impl_sdl3.cxx \
+    ${SRC_BACKEND}/imgui_impl_opengl3.cxx
+
+
+# todo : embed the DroidSans font
+#    ${SOURCES_DIR}/${SRC_FRONTEND}/droidsans.cxx
+
+
+# works but looks buggy (only the first item of the list contains the right prefix)
+# that's the reason why the rule is slightly modified in the final collect
+OBJS = $(addsuffix .o, $(basename $(notdir $(SOURCES))))
+D_OBJS = $(addsuffix .do, $(basename $(notdir $(SOURCES))))
+
+##---------------------------------------------------------------------
+## BUILD RULES
+##---------------------------------------------------------------------
+
+#%.o:${SOURCES_DIR}/%.cxx
+#	$(CXX) $(CXX_STD) ${EXTRA_CXX_FLAGS} ${CXX_FLAGS} -c -o ${BUILD_DIR}/$@ $<
+
+#%.do:${SOURCES_DIR}/%.cxx
+#	$(CXX) $(CXX_STD) ${CXX_FLAGS} ${CXX_FLAGS_DEBUG} ${EXTRA_CXX_FLAGS} ${CXX_FLAGS} ${CXX_FLAGS_DEBUG} -c -o ${BUILD_DIR}/$@ $<
+
+%.o:${SOURCES_DIR}/%.cxx
+	$(CXX) $(CXX_STD) ${CXX_FLAGS} ${EXTRA_CXX_FLAGS} $(CXXFLAGS) -c -o ${BUILD_DIR}/$@ $<
+
+%.o:${SRC_BACKEND}/%.cxx
+	$(CXX) $(CXX_STD) ${CXX_FLAGS} ${EXTRA_CXX_FLAGS} $(CXXFLAGS) -c -o ${BUILD_DIR}/$@ $<
+
+%.o:${SRC_FRONTEND}/%.cxx
+	$(CXX) $(CXX_STD) ${CXX_FLAGS} ${EXTRA_CXX_FLAGS} $(CXXFLAGS) -c -o ${BUILD_DIR}/$@ $<
+
+%.do:${SOURCES_DIR}/%.cxx
+	$(CXX) $(CXX_STD) ${CXX_FLAGS} ${CXX_FLAGS_DEBUG} ${EXTRA_CXX_FLAGS} $(CXXFLAGS) -c -o ${BUILD_DIR}/$@ $<
+
+%.do:${SRC_BACKEND}/%.cxx
+	$(CXX) $(CXX_STD) ${CXX_FLAGS} ${CXX_FLAGS_DEBUG} ${EXTRA_CXX_FLAGS} $(CXXFLAGS) -c -o ${BUILD_DIR}/$@ $<
+
+%.do:${SRC_FRONTEND}/%.cxx
+	$(CXX) $(CXX_STD) ${CXX_FLAGS} ${CXX_FLAGS_DEBUG} ${EXTRA_CXX_FLAGS} $(CXXFLAGS) -c -o ${BUILD_DIR}/$@ $<
+
+%.do:${SOURCES_DIR}/gl3w/GL/%.c
+	$(CC) $(CFLAGS) -c -o ${BUILD_DIR}/$@ $<
+
+all: ${BINARY_NAME} ${BINARY_NAME}${DEBUG_EXT}
+	@echo Build complete for ${UNAME_S}
+
+${BINARY_NAME}: ${OBJS}
+	$(CXX) $(CXX_STD) ${CXX_FLAGS} ${EXTRA_CXX_FLAGS} -DNDEBUG -o $@ ${BUILD_DIR}/*.o ${LIBS}
+	strip $@
+	rm -f ${BUILD_DIR}/*.o
+
+${BINARY_NAME}_debug: ${D_OBJS}
+	$(CXX) $(CXX_STD) ${CXX_FLAGS} ${CXX_FLAGS_DEBUG} ${EXTRA_CXX_FLAGS} -o $@ ${BUILD_DIR}/*.do  ${LIBS}
+	rm -f ${BUILD_DIR}/*.do
+
+clean:
+	echo  Effacement de : ${BINARY_NAME}*
+	rm -f ${BINARY_NAME}* ${BUILD_DIR}/*.o ${BUILD_DIR}/*.do
+
+