mirror of
https://github.com/ossrs/srs.git
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0d76081430
New features for valgrind: 1. ST: Support /api/v1/valgrind for leaking check. 2. ST: Support /api/v1/valgrind?check=full|added|changed|new|quick To use Valgrind to detect memory leaks in SRS, even though Valgrind hooks are supported in ST, there are still many false positives. A more reasonable approach is to have Valgrind report incremental memory leaks. This way, global and static variables can be avoided, and detection can be achieved without exiting the program. Follow these steps: 1. Compile SRS with Valgrind support: `./configure --valgrind=on && make` 2. Start SRS with memory leak detection enabled: `valgrind --leak-check=full ./objs/srs -c conf/console.conf` 3. Trigger memory detection by using curl to access the API and generate calibration data. There will still be many false positives, but these can be ignored: `curl http://127.0.0.1:1985/api/v1/valgrind?check=added` 4. Perform load testing or test the suspected leaking functionality, such as RTMP streaming: `ffmpeg -re -i doc/source.flv -c copy -f flv rtmp://127.0.0.1/live/livestream` 5. Stop streaming and wait for SRS to clean up the Source memory, approximately 30 seconds. 6. Perform incremental memory leak detection. The reported leaks will be very accurate at this point: `curl http://127.0.0.1:1985/api/v1/valgrind?check=added` > Note: To avoid interference from the HTTP request itself on Valgrind, SRS uses a separate coroutine to perform periodic checks. Therefore, after accessing the API, you may need to wait a few seconds for the detection to be triggered. --------- Co-authored-by: Jacob Su <suzp1984@gmail.com>
266 lines
8.1 KiB
Bash
Executable file
266 lines
8.1 KiB
Bash
Executable file
#!/bin/bash
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# output variables:
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# SRS_AUTO_HEADERS_H: the auto generated header file.
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SRS_AUTO_HEADERS_H="${SRS_OBJS}/srs_auto_headers.hpp"
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# write user options to headers
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echo "// auto generated by configure" > $SRS_AUTO_HEADERS_H
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echo "#ifndef SRS_AUTO_HEADER_HPP" >> $SRS_AUTO_HEADERS_H
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echo "#define SRS_AUTO_HEADER_HPP" >> $SRS_AUTO_HEADERS_H
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echo "" >> $SRS_AUTO_HEADERS_H
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echo "#define SRS_PACKAGER \"${SRS_AUTO_PACKAGER}\"" >> $SRS_AUTO_HEADERS_H
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echo "#define SRS_BUILD_TS \"`date +%s`\"" >> $SRS_AUTO_HEADERS_H
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echo "#define SRS_BUILD_DATE \"`date \"+%Y-%m-%d %H:%M:%S\"`\"" >> $SRS_AUTO_HEADERS_H
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echo "#define SRS_UNAME \"`uname -a`\"" >> $SRS_AUTO_HEADERS_H
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echo "#define SRS_USER_CONFIGURE \"${SRS_AUTO_USER_CONFIGURE}\"" >> $SRS_AUTO_HEADERS_H
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echo "#define SRS_CONFIGURE \"${SRS_AUTO_CONFIGURE}\"" >> $SRS_AUTO_HEADERS_H
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echo "" >> $SRS_AUTO_HEADERS_H
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function srs_define_macro()
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{
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macro=$1 && file=$2
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echo "#define $macro" >> $file
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echo "#define ${macro}_BOOL true" >> $file
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}
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function srs_define_macro_value()
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{
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macro=$1 && value=$2 && file=$3
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echo "#define $macro $value" >> $file
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echo "#define ${macro}_BOOL true" >> $file
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}
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function srs_undefine_macro()
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{
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macro=$1 && file=$2
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echo "#undef $macro" >> $file
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echo "#define ${macro}_BOOL false" >> $file
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}
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#####################################################################################
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# generate auto headers file, depends on the finished of options.sh
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#####################################################################################
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# auto headers in depends.
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if [[ $SRS_HDS == YES ]]; then
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srs_define_macro "SRS_HDS" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_HDS" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_SRT == YES ]]; then
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srs_define_macro "SRS_SRT" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_SRT" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_CXX11 == YES ]]; then
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srs_define_macro "SRS_CXX11" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_CXX11" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_CXX14 == YES ]]; then
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srs_define_macro "SRS_CXX14" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_CXX14" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_BACKTRACE == YES ]]; then
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srs_define_macro "SRS_BACKTRACE" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_BACKTRACE" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_RTC == YES ]]; then
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srs_define_macro "SRS_RTC" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_RTC" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_FFMPEG_FIT == YES ]]; then
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srs_define_macro "SRS_FFMPEG_FIT" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_FFMPEG_FIT" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_FFMPEG_OPUS == YES ]]; then
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srs_define_macro "SRS_FFMPEG_OPUS" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_FFMPEG_OPUS" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_H265 == YES ]]; then
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srs_define_macro "SRS_H265" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_H265" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_SIMULATOR == YES ]]; then
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srs_define_macro "SRS_SIMULATOR" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_SIMULATOR" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_HTTPS == YES ]]; then
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srs_define_macro "SRS_HTTPS" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_HTTPS" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_GB28181 == YES ]]; then
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srs_define_macro "SRS_GB28181" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_GB28181" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_APM == YES ]]; then
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srs_define_macro "SRS_APM" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_APM" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_UTEST == YES ]]; then
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srs_define_macro "SRS_UTEST" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_UTEST" $SRS_AUTO_HEADERS_H
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fi
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# whatever the FFMPEG tools, if transcode and ingest specified,
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# srs always compile the FFMPEG tool stub which used to start the FFMPEG process.
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if [[ $SRS_FFMPEG_STUB == YES ]]; then
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srs_define_macro "SRS_FFMPEG_STUB" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_FFMPEG_STUB" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_GPERF == YES ]]; then
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srs_define_macro "SRS_GPERF" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_GPERF" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_GPERF_MC == YES ]]; then
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srs_define_macro "SRS_GPERF_MC" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_GPERF_MC" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_GPERF_MD == YES ]]; then
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srs_define_macro "SRS_GPERF_MD" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_GPERF_MD" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_GPERF_MP == YES ]]; then
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srs_define_macro "SRS_GPERF_MP" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_GPERF_MP" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_GPERF_CP == YES ]]; then
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srs_define_macro "SRS_GPERF_CP" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_GPERF_CP" $SRS_AUTO_HEADERS_H
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fi
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if [ $SRS_SANITIZER == YES ]; then
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srs_define_macro "SRS_SANITIZER" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_SANITIZER" $SRS_AUTO_HEADERS_H
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fi
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if [ $SRS_SANITIZER_LOG == YES ]; then
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srs_define_macro "SRS_SANITIZER_LOG" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_SANITIZER_LOG" $SRS_AUTO_HEADERS_H
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fi
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if [ $SRS_VALGRIND == YES ]; then
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srs_define_macro "SRS_VALGRIND" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_VALGRIND" $SRS_AUTO_HEADERS_H
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fi
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#####################################################################################
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# for embeded.
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#####################################################################################
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# for log level compile settings
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if [[ $SRS_LOG_VERBOSE == YES ]]; then
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srs_define_macro "SRS_VERBOSE" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_VERBOSE" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_LOG_INFO == YES ]]; then
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srs_define_macro "SRS_INFO" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_INFO" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_LOG_TRACE == YES ]]; then
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srs_define_macro "SRS_TRACE" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_TRACE" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_SINGLE_THREAD == YES ]]; then
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srs_define_macro "SRS_SINGLE_THREAD" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_SINGLE_THREAD" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_LOG_LEVEL_V2 == YES ]]; then
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srs_define_macro "SRS_LOG_LEVEL_V2" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_LOG_LEVEL_V2" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_CROSS_BUILD == YES ]]; then
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srs_define_macro "SRS_CROSSBUILD" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_CROSSBUILD" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_CYGWIN64 == YES ]]; then
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srs_define_macro "SRS_CYGWIN64" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_CYGWIN64" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_OSX == YES ]]; then
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srs_define_macro "SRS_OSX" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_OSX" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_DEBUG == YES ]]; then
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srs_define_macro "SRS_DEBUG" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_DEBUG" $SRS_AUTO_HEADERS_H
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fi
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if [[ $SRS_DEBUG_STATS == YES ]]; then
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srs_define_macro "SRS_DEBUG_STATS" $SRS_AUTO_HEADERS_H
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else
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srs_undefine_macro "SRS_DEBUG_STATS" $SRS_AUTO_HEADERS_H
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fi
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# prefix
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echo "" >> $SRS_AUTO_HEADERS_H
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echo "#define SRS_PREFIX \"${SRS_PREFIX}\"" >> $SRS_AUTO_HEADERS_H
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echo "#define SRS_DEFAULT_CONFIG \"${SRS_DEFAULT_CONFIG}\"" >> $SRS_AUTO_HEADERS_H
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echo "" >> $SRS_AUTO_HEADERS_H
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#####################################################################################
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# generated the contributors from AUTHORS.txt
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#####################################################################################
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if [[ -f AUTHORS.md ]]; then
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RTMP_SIG_SRS_AUTHORS=$(cat AUTHORS.md|grep "^-"|awk -F '`' '{print $2}')
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echo "#define RTMP_SIG_SRS_AUTHORS \"\\" >> $SRS_AUTO_HEADERS_H
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for CONTRIBUTOR in $RTMP_SIG_SRS_AUTHORS; do
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echo "${CONTRIBUTOR} \\" >> $SRS_AUTO_HEADERS_H
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done
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echo "\"" >> $SRS_AUTO_HEADERS_H
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else
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echo "#define RTMP_SIG_SRS_AUTHORS \"ossrs\"" >> $SRS_AUTO_HEADERS_H
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fi
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# new empty line to auto headers file.
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echo "" >> $SRS_AUTO_HEADERS_H
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#####################################################################################
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# auto header EOF.
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#####################################################################################
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echo "#endif" >> $SRS_AUTO_HEADERS_H
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echo "" >> $SRS_AUTO_HEADERS_H
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