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97 lines
2.7 KiB
Bash
97 lines
2.7 KiB
Bash
# generate the binary
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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 the objs directory for Makefile. ie. objs
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#
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# $MAIN_ENTRANCES array, disable all except the $APP_MAIN itself. ie. ["srs_main_server"]
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# $APP_MAIN the object file that contains main function. ie. srs_main_server
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# $BUILD_KEY a string indicates the build key for Makefile. ie. srs
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# $APP_NAME the app name to output. ie. srs
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# $MODULE_OBJS array, the objects to compile the app.
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# $ModuleLibFiles array, the 3rdpart library file to link with. ie. [objs/st-1.9/obj/libst.a objs/libx264/obj/libx264.a]
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# $LINK_OPTIONS the linker options. ie. -ldl
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FILE=${SRS_OBJS}/Makefile
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APP_TARGET="${SRS_OBJS}/${APP_NAME}"
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echo "Generating app ${APP_NAME} depends.";
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echo "# build ${APP_TARGET}" >> ${FILE}
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# generate the binary depends, for example:
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# srs: objs/srs
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echo "${BUILD_KEY}: ${APP_TARGET}" >> ${FILE}
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echo "" >> ${FILE}
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# the link commands, for example:
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# objs/srs: objs/src/core/srs_core.o
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echo -n "${APP_TARGET}: " >> ${FILE}
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for item in ${MODULE_OBJS[*]}; do
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FILE_NAME=`basename $item`
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FILE_NAME=${FILE_NAME%.*}
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ignored=0
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for disabled_item in ${MAIN_ENTRANCES[*]}; do
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if [[ ${FILE_NAME} == ${disabled_item} && ${FILE_NAME} != ${APP_MAIN} ]]; then
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ignored=1
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continue;
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fi
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done
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if [ ! -f ${SRS_WORKDIR}/${item} ]; then
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ignored=1
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fi
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if [ ${ignored} == 1 ]; then
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echo "Ignore file ${FILE_NAME}"
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continue;
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fi
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OBJ_FILE=${SRS_OBJS}/$item
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OBJ_FILE="${OBJ_FILE%.*}.o"
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echo -n "${OBJ_FILE} " >> ${FILE}
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done
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echo "" >> ${FILE}
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echo "Generating app ${APP_NAME} link.";
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# genereate the actual link command, for example:
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# $(LINK) -o objs/srs objs/src/core/srs_core.o -ldl
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echo -n " \$(LINK) -o ${APP_TARGET} " >> ${FILE}
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for item in ${MODULE_OBJS[*]}; do
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FILE_NAME=`basename $item`
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FILE_NAME=${FILE_NAME%.*}
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ignored=0
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for disabled_item in ${MAIN_ENTRANCES[*]}; do
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if [[ ${FILE_NAME} == ${disabled_item} && ${FILE_NAME} != ${APP_MAIN} ]]; then
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ignored=1
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continue;
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fi
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done
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if [ ! -f ${SRS_WORKDIR}/${item} ]; then
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ignored=1
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fi
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if [ ${ignored} == 1 ]; then
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echo "Ignore file ${FILE_NAME}"
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continue;
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fi
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OBJ_FILE=${SRS_OBJS}/$item
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OBJ_FILE="${OBJ_FILE%.*}.o"
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echo -n "${OBJ_FILE} " >> ${FILE}
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done
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# 3rdpart library static link.
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for item in ${ModuleLibFiles[*]}; do
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echo -n "$item " >> ${FILE}
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done
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# link options.
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echo -n "${LINK_OPTIONS}" >> ${FILE}
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echo "" >> ${FILE}
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echo "" >> ${FILE}
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echo -n "Generate app ${APP_NAME} ok"; echo '!';
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