#!/bin/bash

#####################################################################################
# the main output dir, all configure and make output are in this dir.
#####################################################################################
# create the main objs
SRS_OBJS="objs"
mkdir -p ${SRS_OBJS}

#####################################################################################
# linux shell color support.
RED="\\e[31m"
GREEN="\\e[32m"
YELLOW="\\e[33m"
BLACK="\\e[0m"

#####################################################################################
# parse user options, set the variables like:
# srs features: SRS_SSL/SRS_HLS/SRS_NGINX/SRS_FFMPEG_TOOL/SRS_HTTP_CALLBACK/......
# build options: SRS_JOBS
#####################################################################################
SRS_AUTO_HEADERS_H="${SRS_OBJS}/srs_auto_headers.hpp"
# parse options, exit with error when parse options invalid.
. auto/options.sh

# clean the exists
# do this only when the options is ok.
if [[ -f Makefile ]]; then
    make clean
fi

# write user options to headers
echo "// auto generated by configure" > $SRS_AUTO_HEADERS_H
echo "#ifndef SRS_AUTO_HEADER_HPP" >> $SRS_AUTO_HEADERS_H
echo "#define SRS_AUTO_HEADER_HPP" >> $SRS_AUTO_HEADERS_H
echo "" >> $SRS_AUTO_HEADERS_H

echo "#define SRS_AUTO_BUILD_TS \"`date +%s`\"" >> $SRS_AUTO_HEADERS_H
echo "#define SRS_AUTO_BUILD_DATE \"`date \"+%Y-%m-%d %H:%M:%S\"`\"" >> $SRS_AUTO_HEADERS_H
echo "#define SRS_AUTO_UNAME \"`uname -a`\"" >> $SRS_AUTO_HEADERS_H
echo "#define SRS_AUTO_USER_CONFIGURE \"${SRS_AUTO_USER_CONFIGURE}\"" >> $SRS_AUTO_HEADERS_H
echo "#define SRS_AUTO_CONFIGURE \"${SRS_AUTO_CONFIGURE}\"" >> $SRS_AUTO_HEADERS_H

# new empty line to auto headers file.
echo "" >> $SRS_AUTO_HEADERS_H

#####################################################################################
# generate auto headers file, depends on the finished of options.sh
#####################################################################################
if [ $SRS_ARM_UBUNTU12 = YES ]; then
    __SrsArmCC="arm-linux-gnueabi-gcc";
    __SrsArmGCC="arm-linux-gnueabi-gcc";
    __SrsArmCXX="arm-linux-gnueabi-g++";
    __SrsArmAR="arm-linux-gnueabi-ar";
    __SrsArmLD="arm-linux-gnueabi-ld";
    __SrsArmRANDLIB="arm-linux-gnueabi-ranlib";
fi
if [ $SRS_MIPS_UBUNTU12 = YES ]; then
    __SrsArmCC="mipsel-openwrt-linux-gcc";
    __SrsArmGCC="mipsel-openwrt-linux-gcc";
    __SrsArmCXX="mipsel-openwrt-linux-g++";
    __SrsArmAR="mipsel-openwrt-linux-ar";
    __SrsArmLD="mipsel-openwrt-linux-ld";
    __SrsArmRANDLIB="mipsel-openwrt-linux-ranlib";
fi
# the arm-ubuntu12 options for make for depends
if [[ -z $SrsArmCC ]]; then SrsArmCC=$__SrsArmCC; fi
if [[ -z $SrsArmGCC ]]; then SrsArmGCC=$__SrsArmGCC; fi
if [[ -z $SrsArmCXX ]]; then SrsArmCXX=$__SrsArmCXX; fi
if [[ -z $SrsArmAR ]]; then SrsArmAR=$__SrsArmAR; fi
if [[ -z $SrsArmLD ]]; then SrsArmLD=$__SrsArmLD; fi
if [[ -z $SrsArmRANDLIB ]]; then SrsArmRANDLIB=$__SrsArmRANDLIB; fi
# write to source file
if [ $SRS_EMBEDED_CPU = YES ]; then
    echo "cc=$SrsArmCC gcc=$SrsArmGCC g++=$SrsArmCXX ar=$SrsArmAR ld=$SrsArmLD randlib=$SrsArmRANDLIB"
    echo "#define SRS_AUTO_EMBEDED_TOOL_CHAIN \"cc=$SrsArmCC gcc=$SrsArmGCC g++=$SrsArmCXX ar=$SrsArmAR ld=$SrsArmLD randlib=$SrsArmRANDLIB\"" >> $SRS_AUTO_HEADERS_H
else
    echo "#define SRS_AUTO_EMBEDED_TOOL_CHAIN \"normal x86/x64 gcc\"" >> $SRS_AUTO_HEADERS_H
fi
echo "" >> $SRS_AUTO_HEADERS_H

# apply user options.
. auto/depends.sh

# auto header EOF.
echo "#endif" >> $SRS_AUTO_HEADERS_H
echo "" >> $SRS_AUTO_HEADERS_H

#####################################################################################
# generate Makefile.
#####################################################################################
SRS_MAKEFILE="Makefile"
# ubuntu echo in Makefile cannot display color, use bash instead
SRS_BUILD_SUMMARY="_srs_build_summary.sh"

#####################################################################################
# srs-librtmp sample entry
SrsLibrtmpSampleEntry="nossl"
if [ $SRS_SSL = YES ]; then SrsLibrtmpSampleEntry="ssl";fi
# utest make entry, (cd utest; make)
SrsUtestMakeEntry="@echo -e \"ignore utest for it's disabled\""
if [ $SRS_UTEST = YES ]; then SrsUtestMakeEntry="(cd ${SRS_OBJS}/utest; \$(MAKE))"; fi

#####################################################################################
# colorful summary
SrsHlsSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_HLS = YES ]; then SrsHlsSummaryColor="\${GREEN}"; fi
SrsDvrSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_DVR = YES ]; then SrsDvrSummaryColor="\${GREEN}"; fi
SrsNginxSummaryColor="\${GREEN}{disabled} "; if [ $SRS_NGINX = YES ]; then SrsNginxSummaryColor="\${GREEN}"; fi
SrsSslSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_SSL = YES ]; then SrsSslSummaryColor="\${GREEN}"; fi
SrsFfmpegSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_FFMPEG_TOOL = YES ]; then SrsFfmpegSummaryColor="\${GREEN}"; fi
SrsTranscodeSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_TRANSCODE = YES ]; then SrsTranscodeSummaryColor="\${GREEN}"; fi
SrsIngestSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_INGEST = YES ]; then SrsIngestSummaryColor="\${GREEN}"; fi
SrsHttpCallbackSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_HTTP_CALLBACK = YES ]; then SrsHttpCallbackSummaryColor="\${GREEN}"; fi
SrsHttpServerSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_HTTP_SERVER = YES ]; then SrsHttpServerSummaryColor="\${GREEN}"; fi
SrsHttpApiSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_HTTP_API = YES ]; then SrsHttpApiSummaryColor="\${GREEN}"; fi
SrsLibrtmpSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_LIBRTMP = YES ]; then SrsLibrtmpSummaryColor="\${GREEN}"; fi
SrsLibrtmpSSLSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_LIBRTMP = YES ]; then if [ $SRS_SSL = YES ]; then SrsLibrtmpSSLSummaryColor="\${GREEN}"; fi fi
SrsResearchSummaryColor="\${GREEN}{disabled} "; if [ $SRS_RESEARCH = YES ]; then SrsResearchSummaryColor="\${GREEN}"; fi
SrsUtestSummaryColor="\${YELLOW}{disabled} "; if [ $SRS_UTEST = YES ]; then SrsUtestSummaryColor="\${GREEN}"; fi
SrsGperfSummaryColor="\${GREEN}{disabled} "; if [ $SRS_GPERF = YES ]; then SrsGperfSummaryColor="\${GREEN}"; fi
SrsGperfMCSummaryColor="\${GREEN}{disabled} "; if [ $SRS_GPERF_MC = YES ]; then SrsGperfMCSummaryColor="\${YELLOW}"; fi
SrsGperfMPSummaryColor="\${GREEN}{disabled} "; if [ $SRS_GPERF_MP = YES ]; then SrsGperfMPSummaryColor="\${YELLOW}"; fi
SrsGperfCPSummaryColor="\${GREEN}{disabled} "; if [ $SRS_GPERF_CP = YES ]; then SrsGperfCPSummaryColor="\${YELLOW}"; fi
SrsGprofSummaryColor="\${GREEN}{disabled} "; if [ $SRS_GPROF = YES ]; then SrsGprofSummaryColor="\${YELLOW}"; fi
cat <<END > ${SRS_OBJS}/${SRS_BUILD_SUMMARY}
#!/bin/bash

#####################################################################################
# linux shell color support.
RED="\\${RED}"
GREEN="\\${GREEN}"
YELLOW="\\${YELLOW}"
BLACK="\\${BLACK}"

echo -e "\${GREEN}build summary:\${BLACK}"
echo -e "     \${BLACK}+------------------------------------------------------------------------------------\${BLACK}"
echo -e "     |${SrsGperfSummaryColor}gperf @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_GPERF\${BLACK}"
echo -e "     |     ${SrsGperfMCSummaryColor}gmc @see: http://google-perftools.googlecode.com/svn/trunk/doc/heap_checker.html\${BLACK}"
echo -e "     |     ${SrsGperfMCSummaryColor}gmc: gperf memory check\${BLACK}"
echo -e "     |             ${SrsGperfMCSummaryColor}env PPROF_PATH=./objs/pprof HEAPCHECK=normal ./objs/srs -c conf/console.conf # start gmc\${BLACK}"
echo -e "     |             ${SrsGperfMCSummaryColor}killall -2 srs # or CTRL+C to stop gmc\${BLACK}"
echo -e "     |     ${SrsGperfMPSummaryColor}gmp @see: http://google-perftools.googlecode.com/svn/trunk/doc/heapprofile.html\${BLACK}"
echo -e "     |     ${SrsGperfMPSummaryColor}gmp: gperf memory profile\${BLACK}"
echo -e "     |             ${SrsGperfMPSummaryColor}rm -f gperf.srs.gmp*; ./objs/srs -c conf/console.conf # start gmp\${BLACK}"
echo -e "     |             ${SrsGperfMPSummaryColor}killall -2 srs # or CTRL+C to stop gmp\${BLACK}"
echo -e "     |             ${SrsGperfMPSummaryColor}./objs/pprof --text objs/srs gperf.srs.gmp* # to analysis memory profile\${BLACK}"
echo -e "     |     ${SrsGperfCPSummaryColor}gcp @see: http://google-perftools.googlecode.com/svn/trunk/doc/cpuprofile.html\${BLACK}"
echo -e "     |     ${SrsGperfCPSummaryColor}gcp: gperf cpu profile\${BLACK}"
echo -e "     |             ${SrsGperfCPSummaryColor}rm -f gperf.srs.gcp*; ./objs/srs -c conf/console.conf # start gcp\${BLACK}"
echo -e "     |             ${SrsGperfCPSummaryColor}killall -2 srs # or CTRL+C to stop gcp\${BLACK}"
echo -e "     |             ${SrsGperfCPSummaryColor}./objs/pprof --text objs/srs gperf.srs.gcp* # to analysis cpu profile\${BLACK}"
echo -e "     \${BLACK}+------------------------------------------------------------------------------------\${BLACK}"
echo -e "     |${SrsGprofSummaryColor}gprof @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_GPROF\${BLACK}"
echo -e "     |${SrsGprofSummaryColor}gprof: GNU profile tool, @see: http://www.cs.utah.edu/dept/old/texinfo/as/gprof.html\${BLACK}"
echo -e "     |     ${SrsGprofSummaryColor}rm -f gmon.out; ./objs/srs -c conf/console.conf # start gprof\${BLACK}"
echo -e "     |     ${SrsGprofSummaryColor}killall -2 srs # or CTRL+C to stop gprof\${BLACK}"
echo -e "     |     ${SrsGprofSummaryColor}gprof -b ./objs/srs gmon.out > gprof.srs.log && rm -f gmon.out # gprof report to gprof.srs.log\${BLACK}"
echo -e "     \${BLACK}+------------------------------------------------------------------------------------\${BLACK}"
echo -e "     |${SrsResearchSummaryColor}research: ./objs/research, api server, players, ts info, librtmp.\${BLACK}"
echo -e "     \${BLACK}+------------------------------------------------------------------------------------\${BLACK}"
echo -e "     |${SrsUtestSummaryColor}utest: ./objs/srs_utest, the utest for srs\${BLACK}"
echo -e "     \${BLACK}+------------------------------------------------------------------------------------\${BLACK}"
echo -e "     |${SrsLibrtmpSummaryColor}librtmp @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_SrsLibrtmp\${BLACK}"
echo -e "     |${SrsLibrtmpSummaryColor}librtmp: ./objs/include, ./objs/lib, the srs-librtmp library\${BLACK}"
echo -e "     |     ${SrsLibrtmpSummaryColor}simple handshake: publish/play stream with simple handshake to server\${BLACK}"
echo -e "     |     ${SrsLibrtmpSSLSummaryColor}complex handshake: it's not required for client, recommend disable it\${BLACK}"
echo -e "     |     ${SrsLibrtmpSummaryColor}librtmp-sample: ./research/librtmp, the srs-librtmp client sample\${BLACK}"
echo -e "     |     ${SrsLibrtmpSummaryColor}librtmp-sample: ./research/librtmp/objs/srs_ingest_flv\${BLACK}"
echo -e "     |     ${SrsLibrtmpSummaryColor}librtmp-sample: ./research/librtmp/objs/srs_ingest_rtmp\${BLACK}"
echo -e "     |     ${SrsLibrtmpSummaryColor}librtmp-sample: ./research/librtmp/objs/srs_detect_rtmp\${BLACK}"
echo -e "     |     ${SrsLibrtmpSummaryColor}librtmp-sample: ./research/librtmp/objs/srs_bandwidth_check\${BLACK}"
echo -e "     \${BLACK}+------------------------------------------------------------------------------------\${BLACK}"
echo -e "     |\${GREEN}server: ./objs/srs -c conf/srs.conf, start the srs server\${BLACK}"
echo -e "     |     ${SrsHlsSummaryColor}hls @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_DeliveryHLS\${BLACK}"
echo -e "     |     ${SrsHlsSummaryColor}hls: generate m3u8 and ts from rtmp stream\${BLACK}"
echo -e "     |     ${SrsDvrSummaryColor}dvr @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_DVR\${BLACK}"
echo -e "     |     ${SrsDvrSummaryColor}dvr: record RTMP stream to flv files.\${BLACK}"
echo -e "     |     ${SrsNginxSummaryColor}nginx @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_DeliveryHLS\${BLACK}"
echo -e "     |     ${SrsNginxSummaryColor}nginx: delivery HLS stream by nginx\${BLACK}"
echo -e "     |     ${SrsNginxSummaryColor}nginx: sudo ./objs/nginx/sbin/nginx\${BLACK}"
echo -e "     |     ${SrsSslSummaryColor}ssl @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_RTMPHandshake\${BLACK}"
echo -e "     |     ${SrsSslSummaryColor}ssl: support RTMP complex handshake for client required, for instance, flash\${BLACK}"
echo -e "     |     ${SrsFfmpegSummaryColor}ffmpeg @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_FFMPEG\${BLACK}"
echo -e "     |     ${SrsFfmpegSummaryColor}ffmpeg: transcode, mux, ingest tool\${BLACK}"
echo -e "     |     ${SrsFfmpegSummaryColor}ffmpeg: ./objs/ffmpeg/bin/ffmpeg\${BLACK}"
echo -e "     |     ${SrsTranscodeSummaryColor}transcode @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_FFMPEG\${BLACK}"
echo -e "     |     ${SrsTranscodeSummaryColor}transcode: support transcoding RTMP stream\${BLACK}"
echo -e "     |     ${SrsIngestSummaryColor}ingest @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_Ingest\${BLACK}"
echo -e "     |     ${SrsIngestSummaryColor}ingest: support ingest file/stream/device then push to SRS by RTMP stream\${BLACK}"
echo -e "     |     ${SrsHttpCallbackSummaryColor}http-callback @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_HTTPCallback\${BLACK}"
echo -e "     |     ${SrsHttpCallbackSummaryColor}http-callback: support http callback for authentication and event injection\${BLACK}"
echo -e "     |     ${SrsHttpServerSummaryColor}http-server @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_HTTPServer\${BLACK}"
echo -e "     |     ${SrsHttpServerSummaryColor}http-server: support http server to delivery http stream\${BLACK}"
echo -e "     |     ${SrsHttpApiSummaryColor}http-api @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_HTTPApi\${BLACK}"
echo -e "     |     ${SrsHttpApiSummaryColor}http-api: support http api to manage server\${BLACK}"
echo -e "     \${BLACK}+------------------------------------------------------------------------------------\${BLACK}"
echo -e "\${GREEN}binaries @see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_Build\${BLACK}"

echo "you can:"
echo "      ./objs/srs -c conf/srs.conf"
echo "                  to start the srs server, with config conf/srs.conf."
END

#####################################################################################
# makefile
echo "generate Makefile"
cat << END > ${SRS_MAKEFILE}
.PHONY: default _default install install-api help clean server librtmp utest _prepare_dir

# install prefix.
SRS_PREFIX=${SRS_PREFIX}
__REAL_INSTALL=\$(DESTDIR)\$(SRS_PREFIX)

END

# embeded, ubuntu12, use embeded tool chain.
if [ $SRS_EMBEDED_CPU = YES ]; then
    cat << END >> ${SRS_MAKEFILE}
default:
	\$(MAKE) GCC=${SrsArmGCC} CXX=${SrsArmCXX} AR=${SrsArmAR} LINK=${SrsArmCXX} _default

END
# x86/x64, use gnu-gcc/g++ tool chain.
else
    cat << END >> ${SRS_MAKEFILE}
default:
	\$(MAKE) _default

END
fi

# the real entry for all platform.
cat << END >> ${SRS_MAKEFILE}
_default: server librtmp utest
	@bash objs/_srs_build_summary.sh

help:
	@echo "Usage: make <help>|<clean>|<server>|<librtmp>|<utest>|<install>|<install-api>|<uninstall>"
	@echo "  help               display this help menu"
	@echo "  clean              cleanup project"
	@echo "  server             build the srs(simple rtmp server) over st(state-threads)"
	@echo "  librtmp            build the client publish/play library, and samples"
	@echo "  utest              build the utest for srs"
	@echo "  install            install srs to the prefix path"
	@echo "  install-api        install srs and api-server to the prefix path"
	@echo "  uninstall          uninstall srs from prefix path"

clean: 
	(cd ${SRS_OBJS}; rm -rf srs srs_utest)
	(cd ${SRS_OBJS}; rm -rf src research include lib)
	(cd ${SRS_OBJS}/utest; rm -rf *.o *.a)
	(cd research/librtmp; make clean)
	(cd research/api-server/static-dir; rm -rf crossdomain.xml forward live players)

server: _prepare_dir
	@echo "build the srs(simple rtmp server) over st(state-threads)"
	\$(MAKE) -f ${SRS_OBJS}/${SRS_MAKEFILE} srs

END

# install entry
cat << END >> ${SRS_MAKEFILE}
uninstall:
	@echo "rmdir \$(SRS_PREFIX)"
	@rm -rf \$(SRS_PREFIX)

install-api: install
	@echo "mkdir \$(__REAL_INSTALL)"
	@mkdir -p \$(__REAL_INSTALL)
	@echo "copy binary files"
	@mkdir -p \$(__REAL_INSTALL)/research/api-server
	@cp research/api-server/server.py \$(__REAL_INSTALL)/research/api-server
	@mkdir -p \$(__REAL_INSTALL)/objs/ffmpeg/bin
	@cp objs/ffmpeg/bin/ffmpeg \$(__REAL_INSTALL)/objs/ffmpeg/bin
	@echo "copy html files"
	@mkdir -p \$(__REAL_INSTALL)/research/api-server/static-dir/players
	@cp research/api-server/static-dir/crossdomain.xml \$(__REAL_INSTALL)/research/api-server/static-dir
	@cp research/api-server/static-dir/index.html \$(__REAL_INSTALL)/research/api-server/static-dir
	@cp -r research/api-server/static-dir/players/* \$(__REAL_INSTALL)/research/api-server/static-dir/players
	@echo "copy init.d script files"
	@mkdir -p \$(__REAL_INSTALL)/etc/init.d
	@cp etc/init.d/srs-api \$(__REAL_INSTALL)/etc/init.d
	@sed -i "s|^ROOT=.*|ROOT=\"\$(SRS_PREFIX)\"|g" \$(__REAL_INSTALL)/etc/init.d/srs-api
	@echo ""
	@echo "api installed, to link and start api:"
	@echo "     sudo ln -sf \$(SRS_PREFIX)/etc/init.d/srs-api /etc/init.d/srs-api"
	@echo "     /etc/init.d/srs-api start"
	@echo "     http://\$(shell bash auto/local_ip.sh):8085"
	@echo "@see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_LinuxService"

install:
	@echo "mkdir \$(__REAL_INSTALL)"
	@mkdir -p \$(__REAL_INSTALL)
	@echo "make the http root dir"
	@mkdir -p \$(__REAL_INSTALL)/objs/nginx/html
	@cp research/api-server/static-dir/crossdomain.xml \$(__REAL_INSTALL)/objs/nginx/html
	@echo "copy binary files"
	@mkdir -p \$(__REAL_INSTALL)/objs
	@cp objs/srs \$(__REAL_INSTALL)/objs
	@echo "copy srs conf files"
	@mkdir -p \$(__REAL_INSTALL)/conf
	@cp conf/*.conf \$(__REAL_INSTALL)/conf
	@echo "copy init.d script files"
	@mkdir -p \$(__REAL_INSTALL)/etc/init.d
	@cp etc/init.d/srs \$(__REAL_INSTALL)/etc/init.d
	@sed -i "s|^ROOT=.*|ROOT=\"\$(SRS_PREFIX)\"|g" \$(__REAL_INSTALL)/etc/init.d/srs
	@echo ""
	@echo "srs installed, to link and start srs:"
	@echo "     sudo ln -sf \$(SRS_PREFIX)/etc/init.d/srs /etc/init.d/srs"
	@echo "     /etc/init.d/srs start"
	@echo "@see: https://github.com/simple-rtmp-server/srs/wiki/v1_CN_LinuxService"

END

if [ $SRS_LIBRTMP = YES ]; then
    cat << END >> ${SRS_MAKEFILE}
librtmp: server
	@echo "build the client publish/play library."
	\$(MAKE) -f ${SRS_OBJS}/${SRS_MAKEFILE} librtmp
	@echo "build the srs-librtmp sample"
	(cd research/librtmp; \$(MAKE) ${SrsLibrtmpSampleEntry})

END
else
    cat << END >> ${SRS_MAKEFILE}
librtmp: server
	@echo "srs-librtmp is disabled, ignore."

END
fi

if [ $SRS_UTEST = YES ]; then
    cat << END >> ${SRS_MAKEFILE}
utest: server
	@echo "build the utest for srs"
	${SrsUtestMakeEntry}
	@echo "utest for srs build success"

END
else
    cat << END >> ${SRS_MAKEFILE}
utest: server
	@echo "utest is disabled, ignore"

END
fi

cat << END >> ${SRS_MAKEFILE}
# the ./configure will generate it.
_prepare_dir:
	@mkdir -p ${SRS_OBJS}
END

#####################################################################################
# build tools or compiler args.
# enable gdb debug
GDBDebug=" -g -O0"
# the warning level.
WarnLevel=" -Wall"
# the compile standard.
CppStd="-ansi"
# for library compile
LibraryCompile=" -fPIC"
# performance of gprof
SrsGprof=""; SrsGprofLink=""; if [ $SRS_GPROF = YES ]; then SrsGprof=" -pg -lc_p"; SrsGprofLink=" -pg"; fi
# performance of gperf
SrsGperf=""; SrsGperfLink=""; if [ $SRS_GPERF = YES ]; then SrsGperfLink=" -lpthread"; fi
# the cxx flag generated.
CXXFLAGS="${CppStd}${WarnLevel}${GDBDebug}${LibraryCompile}${SrsGprof}"
if [ $SRS_GPERF = YES ]; then CXXFLAGS="${CXXFLAGS} -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free"; fi
cat << END > ${SRS_OBJS}/${SRS_MAKEFILE}
GCC = gcc
CXX = g++
AR = ar
LINK = g++
CXXFLAGS = ${CXXFLAGS}

.PHONY: default srs librtmp

default:

END

#####################################################################################
# Libraries, external library to build in srs,
# header(.h): add to ModuleLibIncs if need the specified library. for example, LibSTRoot
# library(.a): add to ModuleLibFiles if binary need the specifeid library. for example, LibSTfile
#
# st(state-threads) the basic network library for SRS.
LibSTRoot="${SRS_OBJS}/st"; LibSTfile="${LibSTRoot}/libst.a"
# hp(http-parser) the http request/url parser, for SRS to support HTTP callback.
LibHttpParserRoot=""; LibHttpParserfile=""
if [ $SRS_HTTP_PARSER = YES ]; then LibHttpParserRoot="${SRS_OBJS}/hp"; LibHttpParserfile="${LibHttpParserRoot}/libhttp_parser.a"; fi
# openssl-1.0.1f, for the RTMP complex handshake.
LibSSLRoot="";LibSSLfile=""
if [ $SRS_SSL = YES ]; then if [ $SRS_USE_SYS_SSL = NO ]; then LibSSLRoot="${SRS_OBJS}/openssl/include"; LibSSLfile="${SRS_OBJS}/openssl/lib/libssl.a ${SRS_OBJS}/openssl/lib/libcrypto.a"; fi fi
# gperftools-2.1, for mem check and mem/cpu profile
LibGperfRoot=""; LibGperfFile=""
if [ $SRS_GPERF = YES ]; then LibGperfRoot="${SRS_OBJS}/gperf/include"; LibGperfFile="${SRS_OBJS}/gperf/lib/libtcmalloc_and_profiler.a"; fi
# the link options, always use static link
SrsLinkOptions="-ldl"; 
if [ $SRS_SSL = YES ]; then if [ $SRS_USE_SYS_SSL = YES ]; then SrsLinkOptions="${SrsLinkOptions} -lssl"; fi fi
# if static specified, add static
# TODO: FIXME: remove static.
if [ $SRS_STATIC = YES ]; then SrsLinkOptions="${SrsLinkOptions} -static"; fi
# if mips, add -lgcc_eh, or stl compile failed.
if [ $SRS_MIPS_UBUNTU12 = YES ]; then SrsLinkOptions="${SrsLinkOptions} -lgcc_eh"; fi

#####################################################################################
# Modules, compile each module, then link to binary
#
#Core, depends only on system apis.
MODULE_ID="CORE"
MODULE_DEPENDS=()
ModuleLibIncs=(${SRS_OBJS})
MODULE_FILES=("srs_core" "srs_core_autofree")
CORE_INCS="src/core"; MODULE_DIR=${CORE_INCS} . auto/modules.sh
CORE_OBJS="${MODULE_OBJS[@]}"
#
#Kernel, depends on core, provides error/log/config, nothing about stream information.
MODULE_ID="KERNEL" 
MODULE_DEPENDS=("CORE") 
ModuleLibIncs=(${SRS_OBJS})
MODULE_FILES=("srs_kernel_error" "srs_kernel_log" "srs_kernel_stream" "srs_kernel_buffer" 
        "srs_kernel_utility" "srs_kernel_flv" "srs_kernel_codec" "srs_kernel_file" 
        "srs_kernel_consts")
KERNEL_INCS="src/kernel"; MODULE_DIR=${KERNEL_INCS} . auto/modules.sh
KERNEL_OBJS="${MODULE_OBJS[@]}"
#
#RTMP Protocol, depends on core/kernel, provides rtmp/htttp protocol features.
MODULE_ID="RTMP" 
MODULE_DEPENDS=("CORE" "KERNEL") 
ModuleLibIncs=(${SRS_OBJS} ${LibSSLRoot})
MODULE_FILES=("srs_protocol_amf0" "srs_protocol_io" "srs_protocol_stack" "srs_protocol_rtmp"
        "srs_protocol_handshake" "srs_protocol_utility" "srs_protocol_msg_array")
RTMP_INCS="src/rtmp"; MODULE_DIR=${RTMP_INCS} . auto/modules.sh
RTMP_OBJS="${MODULE_OBJS[@]}"
#
#App Module
MODULE_ID="APP" 
MODULE_DEPENDS=("CORE" "KERNEL" "RTMP") 
ModuleLibIncs=(${LibSTRoot} ${LibHttpParserRoot} ${SRS_OBJS})
MODULE_FILES=("srs_app_server" "srs_app_conn" "srs_app_rtmp_conn" "srs_app_st_socket" "srs_app_source" 
        "srs_app_refer" "srs_app_hls" "srs_app_forward" "srs_app_encoder" "srs_app_http" 
        "srs_app_thread" "srs_app_bandwidth" "srs_app_st" "srs_app_log" "srs_app_config" 
        "srs_app_pithy_print" "srs_app_reload" "srs_app_http_api" "srs_app_http_conn" "srs_app_http_hooks" 
        "srs_app_json" "srs_app_ingest" "srs_app_ffmpeg" "srs_app_utility" "srs_app_dvr" "srs_app_edge"
        "srs_app_kbps" "srs_app_heartbeat" "srs_app_empty" "srs_app_http_client" "srs_app_avc_aac")
APP_INCS="src/app"; MODULE_DIR=${APP_INCS} . auto/modules.sh
APP_OBJS="${MODULE_OBJS[@]}"
#
#LIBS Module, build libsrs.a for static link.
MODULE_ID="LIBS" 
MODULE_DEPENDS=("CORE" "KERNEL" "RTMP") 
ModuleLibIncs=(${SRS_OBJS})
MODULE_FILES=("srs_librtmp" "srs_lib_simple_socket" "srs_lib_bandwidth")
LIBS_INCS="src/libs"; MODULE_DIR=${LIBS_INCS} . auto/modules.sh
LIBS_OBJS="${MODULE_OBJS[@]}"
#
#Main Module
MODULE_ID="MAIN" 
MODULE_DEPENDS=("CORE" "KERNEL" "RTMP" "APP")
ModuleLibIncs=(${LibSTRoot} ${SRS_OBJS} ${LibGperfRoot})
MODULE_FILES=("srs_main_server")
MAIN_INCS="src/main"; MODULE_DIR=${MAIN_INCS} . auto/modules.sh
MAIN_OBJS="${MODULE_OBJS[@]}"

#####################################################################################
# Binaries, main entrances, link the module and its depends modules,
# then link to a binary, for example, objs/srs
#
# all main entrances
MAIN_ENTRANCES=("srs_main_server")
# 
# all depends libraries
ModuleLibFiles=(${LibSTfile} ${LibHttpParserfile} ${LibSSLfile} ${LibGperfFile})
# all depends objects
MODULE_OBJS="${CORE_OBJS[@]} ${KERNEL_OBJS[@]} ${RTMP_OBJS[@]} ${APP_OBJS[@]} ${MAIN_OBJS[@]}"
LINK_OPTIONS="${SrsLinkOptions}${SrsGprofLink}${SrsGperfLink}"
#
# srs:
# srs(simple rtmp server) over st(state-threads)
BUILD_KEY="srs" APP_MAIN="srs_main_server" APP_NAME="srs" . auto/apps.sh
# srs librtmp
if [ $SRS_LIBRTMP = YES ]; then
    MODULE_OBJS="${CORE_OBJS[@]} ${KERNEL_OBJS[@]} ${RTMP_OBJS[@]} ${LIBS_OBJS[@]}"
    BUILD_KEY="librtmp" LIB_NAME="lib/srs_librtmp" . auto/libs.sh
fi
#
# utest, the unit-test cases of srs, base on gtest1.6
MODULE_FILES=("srs_utest" "srs_utest_amf0" "srs_utest_protocol" 
        "srs_utest_kernel" "srs_utest_core" "srs_utest_config" 
        "srs_utest_reload")
ModuleLibIncs=(${SRS_OBJS} ${LibSTRoot} ${LibSSLRoot})
ModuleLibFiles=(${LibSTfile} ${LibHttpParserfile} ${LibSSLfile})
MODULE_DEPENDS=("CORE" "KERNEL" "RTMP" "APP")
MODULE_OBJS="${CORE_OBJS[@]} ${KERNEL_OBJS[@]} ${RTMP_OBJS[@]} ${APP_OBJS[@]}"
LINK_OPTIONS="-lpthread ${SrsLinkOptions}" MODULE_DIR="src/utest" APP_NAME="srs_utest" . auto/utest.sh

echo 'configure ok! '

#####################################################################################
# when configure success, prepare build
#####################################################################################
# create objs/logs for ffmpeg to write log.
mkdir -p ${SRS_OBJS}/logs

#####################################################################################
# configure summary
#####################################################################################
# summary
echo ""
echo "configure summary:"
echo "      ${SRS_AUTO_USER_CONFIGURE}"
echo "      ${SRS_AUTO_CONFIGURE}"
if [ $SRS_HLS = YES ]; then
    echo -e "${GREEN}HLS is enabled${BLACK}"
else
    echo -e "${YELLOW}warning: without HLS support${BLACK}"
fi
if [ $SRS_NGINX = YES ]; then
    echo -e "${GREEN}Nginx http server is enabled${BLACK}"
else
    echo -e "${GREEN}note: Nginx http server is disabled${BLACK}"
fi
if [ $SRS_DVR = YES ]; then
    echo -e "${GREEN}DVR is enabled${BLACK}"
else
    echo -e "${YELLOW}warning: without DVR support${BLACK}"
fi
if [ $SRS_SSL = YES ]; then
    echo -e "${GREEN}rtmp complex handshake is enabled${BLACK}"
else
    echo -e "${YELLOW}warning: without rtmp complex handshake support, donot support h264/aac to adobe flash player${BLACK}"
fi
if [ $SRS_FFMPEG_TOOL = YES ]; then
    echo -e "${GREEN}transcode/mux/ingest tool FFMPEG is enabled${BLACK}"
else
    echo -e "${YELLOW}warning: without transcode/mux/ingest tool FFMPEG support${BLACK}"
fi
if [ $SRS_TRANSCODE = YES ]; then
    echo -e "${GREEN}transcoding RTMP stream is enabled${BLACK}"
else
    echo -e "${YELLOW}warning: without transcoding RTMP stream support${BLACK}"
fi
if [ $SRS_INGEST = YES ]; then
    echo -e "${GREEN}ingest file/stream/device is enabled${BLACK}"
else
    echo -e "${YELLOW}warning: without ingest file/stream/device support${BLACK}"
fi
if [ $SRS_HTTP_CALLBACK = YES ]; then
    echo -e "${GREEN}http hooks callback over CherryPy is enabled${BLACK}"
else
    echo -e "${YELLOW}warning: without http hooks callback over CherryPy support${BLACK}"
fi
if [ $SRS_HTTP_SERVER = YES ]; then
    echo -e "${GREEN}http server to delivery http stream is enabled${BLACK}"
else
    echo -e "${YELLOW}warning: without http server to delivery http stream support${BLACK}"
fi
if [ $SRS_HTTP_API = YES ]; then
    echo -e "${GREEN}http api to manage server is enabled${BLACK}"
else
    echo -e "${YELLOW}warning: without http api to manage server support${BLACK}"
fi
if [ $SRS_LIBRTMP = YES ]; then
    echo -e "${GREEN}srs-librtmp for client is enabled${BLACK}"
else
    echo -e "${YELLOW}note: srs-librtmp for client is disabled${BLACK}"
fi
if [ $SRS_RESEARCH = YES ]; then
    echo -e "${GREEN}research tools are builded${BLACK}"
else
    echo -e "${GREEN}note: research tools are not builded${BLACK}"
fi
if [ $SRS_UTEST = YES ]; then
    echo -e "${GREEN}utest for srs are builded${BLACK}"
else
    echo -e "${YELLOW}note: utest for srs are not builded${BLACK}"
fi
if [ $SRS_GPERF = YES ]; then
    echo -e "${GREEN}gperf(tcmalloc) for srs are builded${BLACK}"
else
    echo -e "${GREEN}note: gperf(tcmalloc) for srs are not builded${BLACK}"
fi
if [ $SRS_GPERF_MC = YES ]; then
    echo -e "${YELLOW}gmc(gperf memory check) for srs are builded -- Performance may suffer${BLACK}"
else
    echo -e "${GREEN}note: gmc(gperf memory check) for srs are not builded${BLACK}"
fi
if [ $SRS_GPERF_MP = YES ]; then
    echo -e "${YELLOW}gmp(gperf memory profile) for srs are builded -- Performance may suffer${BLACK}"
else
    echo -e "${GREEN}note: gmp(gperf memory profile) for srs are not builded${BLACK}"
fi
if [ $SRS_GPERF_CP = YES ]; then
    echo -e "${YELLOW}gcp(gperf cpu profile) for srs are builded -- Performance may suffer${BLACK}"
else
    echo -e "${GREEN}note: gcp(gperf cpu profile) for srs are not builded${BLACK}"
fi
if [ $SRS_GPROF = YES ]; then
    echo -e "${YELLOW}gprof(GNU profile tool) for srs are builded -- Performance may suffer${BLACK}"
else
    echo -e "${GREEN}note: gprof(GNU profile tool) for srs are not builded${BLACK}"
fi
if [ $SRS_ARM_UBUNTU12 = YES ]; then
    echo -e "${GREEN}arm-ubuntu12(armhf, v7cpu) for srs are builded${BLACK}"
else
    echo -e "${GREEN}note: arm-ubuntu12(armhf, v7cpu) for srs are not builded${BLACK}"
fi
if [ $SRS_MIPS_UBUNTU12 = YES ]; then
    echo -e "${GREEN}mips-ubuntu12 for srs are builded${BLACK}"
else
    echo -e "${GREEN}note: mips-ubuntu12 for srs are not builded${BLACK}"
fi

#####################################################################################
# next step
#####################################################################################
ip=`ifconfig|grep "inet addr"| grep -v "127.0.0.1"|awk '{print $2}'|awk -F ':' 'NR==1 {print $2}'`
echo ""
echo "to run 3rdparty application:"
if [ $SRS_NGINX = YES ]; then
    echo "\" sudo ./objs/nginx/sbin/nginx  \" to start the nginx http server for hls"
fi
if [ $SRS_FFMPEG_TOOL = YES ]; then
    echo -e "\" ./objs/ffmpeg/bin/ffmpeg  \" is used for live stream transcoding"
fi
if [ $SRS_HTTP_CALLBACK = YES ]; then
    echo -e "\" python ./research/api-server/server.py 8085  \" to start the api-server"
fi
echo ""
echo "to build:"
echo "\" make \" to build the srs(simple rtmp server)."
echo "\" make help \" to get the usage of make"
