Hi everybody !
I understood (if not in detail, at least in practice) how to use emscripten
tools to produce web executables from single cpp files.
OK ! Now I would try this for real.
I have a C++ programm written with the code::blocks IDE. Structure is
quite usual with src and include directories.
I use SDL library with extensions SDL_image, SDL_ttf, SDL_mixer, etc...
I have a few home-made C++ classes defined from .h and corresponding .cpp
files with appropriate #include (s) to the headers of SDL
I can produce a makefile from this using the cbp2make utility.
Now I tried to read the doc but wasn't able to understand the global
procedure (projects compiling). I only understood that I should first
produce .bc files and joined them but how ???
Can somebody help me with a detailed step-by-step procedure (tutorial).
For information my makefile is copied here.
Thank you !
Gilles
#------------------------------------------------------------------------------#
# This makefile was generated by 'cbp2make' tool
rev.147 #
#------------------------------------------------------------------------------#
WORKDIR = `pwd`
CC = gcc
CXX = g++
AR = ar
LD = g++
WINDRES = windres
INC =
CFLAGS = -Wall `sdl-config --cflags` -lSDL_ttf -lSDL_mixer -lSDL_image
RESINC =
LIBDIR =
LIB =
LDFLAGS = `sdl-config --libs` -lSDL_ttf -lSDL_mixer -lSDL_image
INC_DEBUG = $(INC) -Iinclude
CFLAGS_DEBUG = $(CFLAGS) -g
RESINC_DEBUG = $(RESINC)
RCFLAGS_DEBUG = $(RCFLAGS)
LIBDIR_DEBUG = $(LIBDIR)
LIB_DEBUG = $(LIB)
LDFLAGS_DEBUG = $(LDFLAGS)
OBJDIR_DEBUG = obj/Debug
DEP_DEBUG =
OUT_DEBUG = bin/Debug/sets
INC_RELEASE = $(INC) -Iinclude
CFLAGS_RELEASE = $(CFLAGS) -O2
RESINC_RELEASE = $(RESINC)
RCFLAGS_RELEASE = $(RCFLAGS)
LIBDIR_RELEASE = $(LIBDIR)
LIB_RELEASE = $(LIB)
LDFLAGS_RELEASE = $(LDFLAGS) -s
OBJDIR_RELEASE = obj/Release
DEP_RELEASE =
OUT_RELEASE = bin/Release/sets
OBJ_DEBUG = $(OBJDIR_DEBUG)/main.o $(OBJDIR_DEBUG)/src/button.o
$(OBJDIR_DEBUG)/src/element.o $(OBJDIR_DEBUG)/src/globals.o
$(OBJDIR_DEBUG)/src/set.o
OBJ_RELEASE = $(OBJDIR_RELEASE)/main.o $(OBJDIR_RELEASE)/src/button.o
$(OBJDIR_RELEASE)/src/element.o $(OBJDIR_RELEASE)/src/globals.o
$(OBJDIR_RELEASE)/src/set.o
all: debug release
clean: clean_debug clean_release
before_debug:
test -d bin/Debug || mkdir -p bin/Debug
test -d $(OBJDIR_DEBUG) || mkdir -p $(OBJDIR_DEBUG)
test -d $(OBJDIR_DEBUG)/src || mkdir -p $(OBJDIR_DEBUG)/src
after_debug:
debug: before_debug out_debug after_debug
out_debug: before_debug $(OBJ_DEBUG) $(DEP_DEBUG)
$(LD) $(LIBDIR_DEBUG) -o $(OUT_DEBUG) $(OBJ_DEBUG) $(LDFLAGS_DEBUG)
$(LIB_DEBUG)
$(OBJDIR_DEBUG)/main.o: main.cpp
$(CXX) $(CFLAGS_DEBUG) $(INC_DEBUG) -c main.cpp -o
$(OBJDIR_DEBUG)/main.o
$(OBJDIR_DEBUG)/src/button.o: src/button.cpp
$(CXX) $(CFLAGS_DEBUG) $(INC_DEBUG) -c src/button.cpp -o
$(OBJDIR_DEBUG)/src/button.o
$(OBJDIR_DEBUG)/src/element.o: src/element.cpp
$(CXX) $(CFLAGS_DEBUG) $(INC_DEBUG) -c src/element.cpp -o
$(OBJDIR_DEBUG)/src/element.o
$(OBJDIR_DEBUG)/src/globals.o: src/globals.cpp
$(CXX) $(CFLAGS_DEBUG) $(INC_DEBUG) -c src/globals.cpp -o
$(OBJDIR_DEBUG)/src/globals.o
$(OBJDIR_DEBUG)/src/set.o: src/set.cpp
$(CXX) $(CFLAGS_DEBUG) $(INC_DEBUG) -c src/set.cpp -o
$(OBJDIR_DEBUG)/src/set.o
clean_debug:
rm -f $(OBJ_DEBUG) $(OUT_DEBUG)
rm -rf bin/Debug
rm -rf $(OBJDIR_DEBUG)
rm -rf $(OBJDIR_DEBUG)/src
before_release:
test -d bin/Release || mkdir -p bin/Release
test -d $(OBJDIR_RELEASE) || mkdir -p $(OBJDIR_RELEASE)
test -d $(OBJDIR_RELEASE)/src || mkdir -p $(OBJDIR_RELEASE)/src
after_release:
release: before_release out_release after_release
out_release: before_release $(OBJ_RELEASE) $(DEP_RELEASE)
$(LD) $(LIBDIR_RELEASE) -o $(OUT_RELEASE) $(OBJ_RELEASE)
$(LDFLAGS_RELEASE) $(LIB_RELEASE)
$(OBJDIR_RELEASE)/main.o: main.cpp
$(CXX) $(CFLAGS_RELEASE) $(INC_RELEASE) -c main.cpp -o
$(OBJDIR_RELEASE)/main.o
$(OBJDIR_RELEASE)/src/button.o: src/button.cpp
$(CXX) $(CFLAGS_RELEASE) $(INC_RELEASE) -c src/button.cpp -o
$(OBJDIR_RELEASE)/src/button.o
$(OBJDIR_RELEASE)/src/element.o: src/element.cpp
$(CXX) $(CFLAGS_RELEASE) $(INC_RELEASE) -c src/element.cpp -o
$(OBJDIR_RELEASE)/src/element.o
$(OBJDIR_RELEASE)/src/globals.o: src/globals.cpp
$(CXX) $(CFLAGS_RELEASE) $(INC_RELEASE) -c src/globals.cpp -o
$(OBJDIR_RELEASE)/src/globals.o
$(OBJDIR_RELEASE)/src/set.o: src/set.cpp
$(CXX) $(CFLAGS_RELEASE) $(INC_RELEASE) -c src/set.cpp -o
$(OBJDIR_RELEASE)/src/set.o
clean_release:
rm -f $(OBJ_RELEASE) $(OUT_RELEASE)
rm -rf bin/Release
rm -rf $(OBJDIR_RELEASE)
rm -rf $(OBJDIR_RELEASE)/src
.PHONY: before_debug after_debug clean_debug before_release after_release
clean_release
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