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91 lines
3.3 KiB
Bash
Executable file
91 lines
3.3 KiB
Bash
Executable file
# generate the module info to Makefile
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#
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# params:
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# $SRS_OBJS the objs directory to store the Makefile. ie. ./objs
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# $SRS_OBJS_DIR the objs directory for Makefile. ie. objs
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# $SRS_MAKEFILE the makefile name. ie. Makefile
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#
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# $MODULE_DIR the module dir. ie. src/os/linux
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# $MODULE_ID the id of module. ie. CORE
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# $MODULE_DEPENDS array, the denpend MODULEs id. ie. (CORE OS)
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# $ModuleLibIncs array, the depend 3rdpart library includes. ie. (objs/st-1.9/obj objs/libx264/obj)
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# $MODULE_FILES array, the head/cpp files of modules. ie. (public log)
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# $DEFINES string, the build macro defines. ie. "-DMY_SRS"
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#
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# returns:
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# $MODULE_OBJS array, the objects of the modules, used for link the binary
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FILE=${SRS_OBJS}/${SRS_MAKEFILE}
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echo "#####################################################################################" >> ${FILE}
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echo "# the ${MODULE_ID} module." >> ${FILE}
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echo "#####################################################################################" >> ${FILE}
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echo >> ${FILE}
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# INCS
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echo "# INCS for ${MODULE_ID}, headers of module and its depends to compile" >> ${FILE}
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#
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# the public include files, for example:
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# CORE_MODULE_INCS = -Isrc/core
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echo "${MODULE_ID}_MODULE_INCS = -I${MODULE_DIR} " >> ${FILE}
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#
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# the private include files, for example:
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# CORE_INCS = -Isrc/core -Iobjs/st -Iobjs -Iobjs/hp -Iobjs
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# MAIN_INCS = -Isrc/main $(CORE_MODULE_INCS) -Iobjs/st -Iobjs
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# where the public will be used for other modules which depends on it.
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INCS_NAME="${MODULE_ID}_INCS"
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#
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# current module header files
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echo -n "${INCS_NAME} = -I${MODULE_DIR} " >> ${FILE}
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#
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# depends module header files
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for item in ${MODULE_DEPENDS[*]}; do
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DEP_INCS_NAME="${item}_INCS"do
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DEP_INCS_NAME="${item}_MODULE_INCS"
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echo -n "\$(${DEP_INCS_NAME}) " >> ${FILE}
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done
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#
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# depends library header files
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for item in ${ModuleLibIncs[*]}; do
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echo -n "-I${item} " >> ${FILE}
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done
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echo "" >> ${FILE}; echo "" >> ${FILE}
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# DEPS
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echo "# DEPS for ${MODULE_ID}, the depends of make schema" >> ${FILE}
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# depends on headers of self module, for example:
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# CORE_DEPS = src/core/srs_core.hpp
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DEPS_NAME="${MODULE_ID}_DEPS"
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echo -n "${DEPS_NAME} = " >> ${FILE}
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for item in ${MODULE_FILES[*]}; do
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HEADER_FILE="${MODULE_DIR}/${item}.hpp"
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if [ -f ${HEADER_FILE} ]; then
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echo -n " ${HEADER_FILE}" >> ${FILE}
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fi
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done
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# depends on other modules, for example:
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# MAIN_DEPS = $(CORE_DEPS)
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for item in ${MODULE_DEPENDS[*]}; do
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DEP_DEPS_NAME="${item}_DEPS"
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echo -n " \$(${DEP_DEPS_NAME}) " >> ${FILE}
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done
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echo "" >> ${FILE}; echo "" >> ${FILE}
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# OBJ
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echo "# OBJ for ${MODULE_ID}, each object file" >> ${FILE}
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MODULE_OBJS=()
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for item in ${MODULE_FILES[*]}; do
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CPP_FILE="${MODULE_DIR}/${item}.cpp"
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OBJ_FILE="${SRS_OBJS_DIR}/${MODULE_DIR}/${item}.o"
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MODULE_OBJS="${MODULE_OBJS[@]} ${CPP_FILE}"
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if [ -f ${CPP_FILE} ]; then
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echo "${OBJ_FILE}: \$(${DEPS_NAME}) ${CPP_FILE} " >> ${FILE}
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echo " \$(CXX) -c \$(CXXFLAGS) ${DEFINES} \$(${INCS_NAME})\\" >> ${FILE}
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echo " -o ${OBJ_FILE} ${CPP_FILE}" >> ${FILE}
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fi
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done
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echo "" >> ${FILE}
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# parent Makefile, to create module output dir before compile it.
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echo " @mkdir -p ${SRS_OBJS_DIR}/${MODULE_DIR}" >> ${SRS_WORKDIR}/${SRS_MAKEFILE}
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echo -n "generate module ${MODULE_ID} ok"; echo '!';
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