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30ea67f5f2
srs/trunk/auto/options.sh
Haibo Chen(陈海博) 5dc292ce64
NEW PROTOCOL: Support viewing stream over RTSP. v7.0.47 (#4333) 
## Introduce

This PR adds support for viewing streams via the RTSP protocol. Note
that it only supports viewing streams, not publishing streams via RTSP.

Currently, only publishing via RTMP is supported, which is then
converted to RTSP. Further work is needed to support publishing RTC/SRT
streams and converting them to RTSP.

## Usage

Build and run SRS with RTSP support:

```
cd srs/trunk && ./configure --rtsp=on && make -j16
./objs/srs -c conf/rtsp.conf
```

Push stream via RTMP by FFmpeg:

```
ffmpeg -re -i doc/source.flv -c copy -f flv rtmp://localhost/live/livestream
```

View the stream via RTSP protocol, try UDP first, then use TCP:

```
ffplay -i rtsp://localhost:8554/live/livestream
```

Or specify the transport protocol with TCP:

```
ffplay -rtsp_transport tcp -i rtsp://localhost:8554/live/livestream
```

## Unit Test

Run utest for RTSP:

```
./configure --utest=on & make utest -j16
./objs/srs_utest
```

## Regression Test

You need to start SRS for regression testing.

```
./objs/srs -c conf/regression-test-for-clion.conf
```

Then run regression tests for RTSP.

```
cd srs/trunk/3rdparty/srs-bench
go test ./srs -mod=vendor -v -count=1 -run=TestRtmpPublish_RtspPlay
```

## Blackbox Test

For blackbox testing, SRS will be started by utest, so there is no need
to start SRS manually.

```
cd srs/trunk/3rdparty/srs-bench
go test ./blackbox -mod=vendor -v -count=1 -run=TestFast_RtmpPublish_RtspPlay_Basic
```

## UDP Transport

As UDP requires port allocation, this PR doesn't support delivering
media stream via UDP transport, so it will fail if you try to use UDP as
transport:

```
ffplay -rtsp_transport udp -i rtsp://localhost:8554/live/livestream

[rtsp @ 0x7fbc99a14880] method SETUP failed: 461 Unsupported Transport
rtsp://localhost:8554/live/livestream: Protocol not supported

[2025-07-05 21:30:52.738][WARN][14916][7d7gf623][35] RTSP: setup failed: code=2057
(RtspTransportNotSupported) : UDP transport not supported, only TCP/interleaved mode is supported
```

There are no plans to support UDP transport for RTSP. In the real world,
UDP is rarely used; the vast majority of RTSP traffic uses TCP.

## Play Before Publish

RTSP supports audio with AAC and OPUS codecs, which is significantly
different from RTMP or WebRTC.

RTSP uses commands to exchange SDP and specify the audio track to play,
unlike WHEP or HTTP-FLV, which use the query string of the URL. RTSP
depends on the player’s behavior, making it very difficult to use and
describe.

Considering the feature that allows playing the stream before publishing
it, it requires generating some default parameters in the SDP. For OPUS,
the sample rate is 48 kHz with 2 channels, while AAC is more complex,
especially regarding the sample rate, which may be 44.1 kHz, 32 kHz, or
48 kHz.

Therefore, for RTSP, we cannot support play-then-publish. Instead, there
must already be a stream when playing it, so that the audio codec is
determined.

## Opus Codec

No Opus codec support for RTSP, because for RTC2RTSP, it always converts
RTC to RTMP frames, then converts them to RTSP packets. Therefore, the
audio codec is always AAC after converting RTC to RTMP.

This means the bridge architecture needs some changes. We need a new
bridge that binds to the target protocol. For example, RTC2RTMP converts
the audio codec, but RTC2RTSP keeps the original audio codec.

Furthermore, the RTC2RTMP bridge should also support bypassing the Opus
codec if we use enhanced-RTMP, which supports the Opus audio codec. I
think it should be configurable to either transcode or bypass the audio
codec. However, this is not relevant to RTSP.

## AI Contributor

Below commits are contributed by AI:

* [AI: Remove support for media transport via
UDP.](755686229f)
* [AI: Add crutial logs for each RTSP
stage.](9c8cbe7bde)
* [AI: Support AAC doec for
RTSP.](7d7cc12bae)
* [AI: Add option --rtsp for
RTSP.](f67414d9ee)
* [AI: Extract SrsRtpVideoBuilder for RTC and
RTSP.](562e76b904)

---------

Co-authored-by: Jacob Su <suzp1984@gmail.com>
Co-authored-by: winlin <winlinvip@gmail.com>
2025-07-11 08:18:40 -04:00

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#!/bin/bash
################################################################
help=no
# feature options
SRS_HDS=NO
SRS_SRT=YES
SRS_RTC=YES
SRS_RTSP=NO
# SRS_H265 is always enabled, no longer configurable
SRS_H265=RESERVED
SRS_GB28181=NO
SRS_CXX11=YES
SRS_CXX14=NO
SRS_BACKTRACE=YES
SRS_NGINX=NO
SRS_UTEST=NO
# Always enable the bellow features.
SRS_STREAM_CASTER=YES
SRS_INGEST=YES
SRS_SSL=YES
SRS_SSL_1_0=NO
SRS_SSL_LOCAL=NO
SRS_HTTPS=YES
SRS_STAT=YES
SRS_TRANSCODE=YES
SRS_HTTP_CALLBACK=YES
SRS_HTTP_SERVER=YES
SRS_HTTP_API=YES
SRS_HTTP_CORE=YES
SRS_HLS=YES
SRS_DVR=YES
#
################################################################
# FFmpeg stub is the stub code in SRS for ingester or encoder.
SRS_FFMPEG_STUB=NO
# FFmpeg tool is the binary for FFmpeg tool, to exec ingest or transcode.
SRS_FFMPEG_TOOL=NO
# FFmpeg fit is the source code for RTC, to transcode audio or video in SRS.
SRS_FFMPEG_FIT=RESERVED
# Whether use FFmpeg native opus codec for RTC. If not, use libopus instead.
# Should disable it by default, because the cost of it is very high, see https://github.com/ossrs/srs/pull/3868
SRS_FFMPEG_OPUS=NO
# arguments
SRS_PREFIX=/usr/local/srs
SRS_DEFAULT_CONFIG=conf/srs.conf
SRS_JOBS=1
# If enabled, force to use SRS_JOBS for make on linux, however you're able to overwrite by -jN on macOS.
SRS_FORCE_MAKE_JOBS=YES
SRS_STATIC=NO
# If enabled, link shared libraries for libst.so which uses MPL license.
# See https://ossrs.net/lts/zh-cn/license#state-threads
SRS_SHARED_ST=NO
# If enabled, link shared libraries for libsrt.so which uses MPL license.
# See https://ossrs.net/lts/zh-cn/license#srt
SRS_SHARED_SRT=RESERVED
# If enabled, link shared libraries for FFmpeg which is LGPL license.
# See https://ossrs.net/lts/zh-cn/license#ffmpeg
SRS_SHARED_FFMPEG=RESERVED
# If enabled, link shared libraries for SRTP which is BSD license.
# See https://ossrs.net/lts/zh-cn/license#srtp
SRS_SHARED_SRTP=RESERVED
# whether enable the gcov
SRS_GCOV=NO
# Whether enable cloud logging and APM(Application Performance Monitor).
SRS_APM=NO
# whether enable the log verbose/info/trace level.
# always enable the warn/error level.
SRS_LOG_VERBOSE=NO
SRS_LOG_INFO=NO
SRS_LOG_TRACE=YES
# Whether use new level definition, see https://stackoverflow.com/a/2031209/17679565
SRS_LOG_LEVEL_V2=YES
#
################################################################
# Experts options.
SRS_USE_SYS_SSL=NO # Use system ssl(-lssl) if required.
SRS_USE_SYS_FFMPEG=NO # Use system ffmpeg if required.
SRS_USE_SYS_SRT=NO # Use system srt(-lsrt) if required.
SRS_USE_SYS_SRTP=NO # Use system srtp(-lsrtp) if required.
SRS_VALGRIND=NO
SRS_SANITIZER=RESERVED
SRS_SANITIZER_STATIC=NO
SRS_SANITIZER_LOG=NO
SRS_BUILD_TAG= # Set the object files tag name.
SRS_CLEAN=YES # Whether do "make clean" when configure.
SRS_SIMULATOR=NO # Whether enable RTC simulate API.
SRS_GENERATE_OBJS=NO # Whether generate objs and quit.
SRS_SINGLE_THREAD=YES # Whether force single thread mode.
SRS_SIGNAL_API=NO # Use http API to simulate sending signal to SRS, for debugging.
#
################################################################
# Performance options.
SRS_GPERF=NO # Performance test: tcmalloc
SRS_GPERF_MC=NO # Performance test: gperf memory check
SRS_GPERF_MD=NO # Performance test: gperf memory defence
SRS_GPERF_MP=NO # Performance test: gperf memory profile
SRS_GPERF_CP=NO # Performance test: gperf cpu profile
SRS_GPROF=NO # Performance test: gprof
#
################################################################
# Preset options
SRS_GENERIC_LINUX= # Try to run as generic linux, not CentOS or Ubuntu.
SRS_OSX= #For OSX/macOS/Darwin PC.
SRS_CYGWIN64= # For Cygwin64 for Windows PC or servers.
SRS_CROSS_BUILD= #For cross build, for example, on Ubuntu.
# For cross build, the cpu, for example(FFmpeg), --cpu=24kc
SRS_CROSS_BUILD_CPU=
# For cross build, the arch, for example(FFmpeg), --arch=aarch64
SRS_CROSS_BUILD_ARCH=
# For cross build, the host, for example(libsrtp), --host=aarch64-linux-gnu
SRS_CROSS_BUILD_HOST=
# For cross build, the cross prefix, for example(FFmpeg), --cross-prefix=aarch64-linux-gnu-
SRS_CROSS_BUILD_PREFIX=
# For cache build
SRS_BUILD_CACHE=YES
# Only support MacOS 10.12+ for clock_gettime, see https://github.com/ossrs/srs/issues/3978
SRS_OSX_HAS_CLOCK_GETTIME=YES
#
#####################################################################################
# Toolchain for cross-build on Ubuntu for ARM or MIPS.
SRS_TOOL_CC=gcc
SRS_TOOL_CXX=g++
SRS_TOOL_AR=ar
SRS_TOOL_LD=ld
SRS_TOOL_RANDLIB=randlib
SRS_EXTRA_FLAGS=
SRS_EXTRA_LDFLAGS=
#
#####################################################################################
# Performance optimize.
SRS_NASM=YES
SRS_SRTP_ASM=YES
SRS_DEBUG=NO
SRS_DEBUG_STATS=NO
SRS_DEBUG_NACK_DROP=NO
#####################################################################################
function apply_system_options() {
OS_IS_OSX=$(uname -s |grep -q Darwin && echo YES)
OS_IS_LINUX=$(uname -s |grep -q Linux && echo YES)
OS_IS_CYGWIN=$(uname -s |grep -q CYGWIN && echo YES)
OS_IS_CENTOS=$(yum --version >/dev/null 2>&1 && echo YES)
# For Debian, we think it's ubuntu also.
# For example, the wheezy/sid which is debian armv7 linux, can not identified by uname -v.
OS_IS_UBUNTU=$(apt-get --version >/dev/null 2>&1 && echo YES)
OS_IS_LOONGSON=$(uname -r |grep -q loongson && echo YES)
# Use gcc to detect the CPU arch.
gcc --help >/dev/null 2>&1; ret=$?; if [[ 0 -ne $ret ]]; then echo "Please install gcc"; exit 1; fi
OS_IS_LOONGARCH64=$(gcc -dM -E - </dev/null |grep '#define __loongarch64 1' -q && echo YES)
OS_IS_MIPS64=$(gcc -dM -E - </dev/null |grep '#define __mips64 1' -q && echo YES)
OS_IS_X86_64=$(gcc -dM -E - </dev/null |grep -q '#define __x86_64 1' && echo YES)
OS_IS_RISCV=$(gcc -dM -E - </dev/null |grep -q '#define __riscv 1' && echo YES)
# Set the os option automatically.
if [[ $OS_IS_OSX == YES ]]; then
SRS_OSX=YES;
fi
if [[ $OS_IS_CYGWIN == YES ]]; then SRS_CYGWIN64=YES; fi
if [[ $OS_IS_OSX == YES ]]; then SRS_JOBS=$(sysctl -n hw.ncpu 2>/dev/null || echo 1); fi
if [[ $OS_IS_LINUX == YES || $OS_IS_CYGWIN == YES ]]; then
SRS_JOBS=$(grep -c ^processor /proc/cpuinfo 2>/dev/null || echo 1)
fi
if [[ $OS_IS_UBUNTU != YES && $OS_IS_CENTOS != YES && $OS_IS_OSX != YES && $SRS_CYGWIN64 != YES ]]; then
echo "Warning: Your OS is not Ubuntu(no apt-get), CentOS(no yum), maxOS(not Darwin), Windows(not CYGWIN)"
fi
}
apply_system_options
#####################################################################################
# Show help menu.
#####################################################################################
function show_help() {
cat << END
Configure to generate Makefile.
-h, --help Print this message and exit 0.
Features:
--https=on|off Whether enable HTTPS client and server. Default: $(value2switch $SRS_HTTPS)
--utest=on|off Whether build the utest. Default: $(value2switch $SRS_UTEST)
--srt=on|off Whether build the SRT. Default: $(value2switch $SRS_SRT)
--rtc=on|off Whether build the WebRTC. Default: $(value2switch $SRS_RTC)
--rtsp=on|off Whether build the RTSP (requires RTC). Default: $(value2switch $SRS_RTSP)
--gb28181=on|off Whether build the GB28181. Default: $(value2switch $SRS_GB28181)
--cxx11=on|off Whether enable the C++11. Default: $(value2switch $SRS_CXX11)
--cxx14=on|off Whether enable the C++14. Default: $(value2switch $SRS_CXX14)
--ffmpeg-fit=on|off Whether enable the FFmpeg fit(source code). Default: $(value2switch $SRS_FFMPEG_FIT)
--ffmpeg-opus=on|off Whether enable the FFmpeg native opus codec. Default: $(value2switch $SRS_FFMPEG_OPUS)
--apm=on|off Whether enable cloud logging and APM(Application Performance Monitor). Default: $(value2switch $SRS_APM)
--h265=on Whether build the HEVC(H.265) support. Always enabled.
--prefix=<path> The absolute installation path. Default: $SRS_PREFIX
--jobs[=N] Allow N jobs at once; infinite jobs with no arg. Default: $SRS_JOBS
--config=<path> The default config file for SRS. Default: $SRS_DEFAULT_CONFIG
Performance: @see https://ossrs.net/lts/zh-cn/docs/v7/doc/performance
--valgrind=on|off Whether build valgrind for memory check. Default: $(value2switch $SRS_VALGRIND)
--gperf=on|off Whether build SRS with gperf tools(no gmd/gmc/gmp/gcp, with tcmalloc only). Default: $(value2switch $SRS_GPERF)
--gmc=on|off Whether build memory check with gperf tools. Default: $(value2switch $SRS_GPERF_MC)
--gmd=on|off Whether build memory defense(corrupt memory) with gperf tools. Default: $(value2switch $SRS_GPERF_MD)
--gmp=on|off Whether build memory profile with gperf tools. Default: $(value2switch $SRS_GPERF_MP)
--gcp=on|off Whether build cpu profile with gperf tools. Default: $(value2switch $SRS_GPERF_CP)
--gprof=on|off Whether build SRS with gprof(GNU profile tool). Default: $(value2switch $SRS_GPROF)
--sanitizer=on|off Whether build SRS with address sanitizer(asan). Default: $(value2switch $SRS_SANITIZER)
--sanitizer-static=on|off Whether build SRS with static libasan(asan). Default: $(value2switch $SRS_SANITIZER_STATIC)
--sanitizer-log=on|off Whether hijack the log for libasan(asan). Default: $(value2switch $SRS_SANITIZER_LOG)
--nasm=on|off Whether build FFMPEG for RTC with nasm. Default: $(value2switch $SRS_NASM)
--srtp-nasm=on|off Whether build SRTP with ASM(openssl-asm), requires RTC and openssl-1.0.*. Default: $(value2switch $SRS_SRTP_ASM)
Toolchain options:
--static=on|off Whether add '-static' to link options. Default: $(value2switch $SRS_STATIC)
--cc=<CC> Toolchain: Use c compiler CC. Default: $SRS_TOOL_CC
--cxx=<CXX> Toolchain: Use c++ compiler CXX. Default: $SRS_TOOL_CXX
--ar=<AR> Toolchain: Use archive tool AR. Default: $SRS_TOOL_CXX
--ld=<LD> Toolchain: Use linker tool LD. Default: $SRS_TOOL_CXX
--randlib=<RANDLIB> Toolchain: Use randlib tool RANDLIB. Default: $SRS_TOOL_CXX
--extra-flags=<EFLAGS> Set EFLAGS as CFLAGS and CXXFLAGS. Also passed to ST as EXTRA_CFLAGS.
--extra-ldflags=<ELDFLAGS> Set ELDFLAGS as LDFLAGS.
Cross Build options: @see https://ossrs.net/lts/zh-cn/docs/v7/doc/arm#ubuntu-cross-build-srs
--cross=on|off Enable cross-build, please set bellow Toolchain also. Default: $(value2switch $SRS_CROSS_BUILD)
--cpu=<CPU> Toolchain: Select the minimum required CPU for cross-build. For example: --cpu=24kc
--arch=<ARCH> Toolchain: Select architecture for cross-build. For example: --arch=aarch64
--host=<BUILD> Toolchain: Cross-compile to build programs to run on HOST. For example: --host=aarch64-linux-gnu
--cross-prefix=<PREFIX> Toolchain: Use PREFIX for compilation tools. For example: --cross-prefix=aarch64-linux-gnu-
Experts:
--sys-ssl=on|off Do not compile ssl, use system ssl(-lssl) if required. Default: $(value2switch $SRS_USE_SYS_SSL)
--ssl-1-0=on|off Whether use openssl-1.0.*. Default: $(value2switch $SRS_SSL_1_0)
--ssl-local=on|off Whether use local openssl, not system even exists. Default: $(value2switch $SRS_SSL_LOCAL)
--shared-st=on|off Use shared libraries for ST which is MPL license. Default: $(value2switch $SRS_SHARED_ST)
--shared-srt=on|off Use shared libraries for SRT which is MPL license. Default: $(value2switch $SRS_SHARED_SRT)
--sys-srt=on|off Do not compile srt, use system srt(-lsrt) if required. Default: $(value2switch $SRS_USE_SYS_SRT)
--shared-ffmpeg=on|off Use shared libraries for FFmpeg which is LGPL license. Default: $(value2switch $SRS_SHARED_FFMPEG)
--sys-ffmpeg=on|off Do not compile ffmpeg, use system ffmpeg if required. Default: $(value2switch $SRS_USE_SYS_FFMPEG)
--sys-srtp=on|off Do not compile srtp, use system srtp(-lsrtp) if required. Default: $(value2switch $SRS_USE_SYS_SRTP)
--shared-srtp=on|off Use shared libraries for SRTP which is BSD license. Default: $(value2switch $SRS_SHARED_SRTP)
--clean=on|off Whether do 'make clean' when configure. Default: $(value2switch $SRS_CLEAN)
--simulator=on|off RTC: Whether enable network simulator. Default: $(value2switch $SRS_SIMULATOR)
--generate-objs=on|off RTC: Whether generate objs and quit. Default: $(value2switch $SRS_GENERATE_OBJS)
--single-thread=on|off Whether force single thread mode. Default: $(value2switch $SRS_SINGLE_THREAD)
--signal-api=on|off Whether support sending signal by HTTP API. Default: $(value2switch $SRS_SIGNAL_API)
--build-tag=<TAG> Set the build object directory suffix.
--debug=on|off Whether enable the debug code, may hurt performance. Default: $(value2switch $SRS_DEBUG)
--debug-stats=on|off Whether enable the debug stats, may hurt performance. Default: $(value2switch $SRS_DEBUG_STATS)
--debug-nack-drop=on|off Whether enable the debug nack drop, always drop the first number N packet. Default: $(value2switch $SRS_DEBUG_NACK_DROP)
--gcov=on|off Whether enable the GCOV for coverage. Default: $(value2switch $SRS_GCOV)
--log-verbose=on|off Whether enable the log verbose level. Default: $(value2switch $SRS_LOG_VERBOSE)
--log-info=on|off Whether enable the log info level. Default: $(value2switch $SRS_LOG_INFO)
--log-trace=on|off Whether enable the log trace level. Default: $(value2switch $SRS_LOG_TRACE)
--log-level_v2=on|off Whether use v2.0 log level definition, see log4j specs. Default: $(value2switch $SRS_LOG_LEVEL_V2)
--backtrace=on|off Whether show backtrace when crashing. Default: $(value2switch $SRS_BACKTRACE)
--generic-linux=on|off Whether run as generic linux, if not CentOS or Ubuntu. Default: $(value2switch $SRS_GENERIC_LINUX)
Deprecated:
--cross-build Enable cross-build, please set bellow Toolchain also. Default: $(value2switch $SRS_CROSS_BUILD)
--hds=on|off Whether build the hds streaming, mux RTMP to F4M/F4V files. Default: $(value2switch $SRS_HDS)
--osx Enable build for OSX/Darwin AppleOS. Deprecated for automatically detecting the OS.
--x86-64 Enable build for __x86_64 systems. Deprecated for automatically detecting the OS.
--x86-x64 Enable build for __x86_64 systems. Deprecated for automatically detecting the OS.
--cygwin64 Use cygwin64 to build for Windows. Deprecated for automatically detecting the OS.
--nginx Build nginx tool. Deprecated for not depends on it.
--ffmpeg Build FFmpeg tool. Deprecated for not build it, user should do it.
For example:
./configure
END
}
#####################################################################################
# Parse user options
#####################################################################################
function parse_user_option() {
# Ignore the options.
if [[ $option == '--demo' || $option == '--dev' || $option == '--fast-dev' || $option == '--pi'
|| $option == '--cubie' || $option == '--fast' || $option == '--pure-rtmp' || $option == '--disable-all'
|| $option == '--full' || $option == '--with-http-callback' || $option == '--without-http-callback'
|| $option == '--http-callback' || $option == '--with-http-api' || $option == '--without-http-api'
|| $option == '--http-api' || $option == '--with-http-server' || $option == '--without-http-server'
|| $option == '--http-server' || $option == '--with-hls' || $option == '--without-hls'
|| $option == '--hls' || $option == '--with-dvr' || $option == '--without-dvr'
|| $option == '--dvr' || $option == '--without-transcode' || $option == '--without-ingest'
|| $option == '--without-stat' || $option == '--without-stream-caster' || $option == '--without-ssl'
|| $option == '--without-librtmp' || ($option == '--librtmp' && $(switch2value $value) == NO)
|| $option == '--without-research' || ($option == '--research' && $(switch2value $value) == NO)
]]; then
echo "Ignore option $option $value"; return 0;
fi
# if specified export single file, export project first.
if [[ $option == '--export-librtmp-single' || $option == '--export-librtmp-project' || $option == '--with-librtmp' || $option == '--librtmp' ]]; then
echo "Error: The $option is not supported yet, please read https://github.com/ossrs/srs-librtmp/issues/32"; exit 1
fi
if [[ $option == '--with-research' || $option == '--research' ]]; then
echo "Error: The $option is not supported yet"; exit 1
fi
if [[ $option == '--arm' || $option == '--mips' || $option == '--with-arm-ubuntu12' || $option == '--with-mips-ubuntu12' ]]; then
echo "Error: Removed misleading option $option, please read https://ossrs.net/lts/zh-cn/docs/v7/doc/arm#ubuntu-cross-build-srs"
exit -1
fi
# Parse options to variables.
case "$option" in
-h) help=YES ;;
--help) help=YES ;;
--jobs) SRS_JOBS=${value} ;;
--force-make-jobs) SRS_FORCE_MAKE_JOBS=${value} ;;
--prefix) SRS_PREFIX=${value} ;;
--config) SRS_DEFAULT_CONFIG=${value} ;;
--static) SRS_STATIC=$(switch2value $value) ;;
--cpu) SRS_CROSS_BUILD_CPU=${value} ;;
--arch) SRS_CROSS_BUILD_ARCH=${value} ;;
--host) SRS_CROSS_BUILD_HOST=${value} ;;
--cross-prefix) SRS_CROSS_BUILD_PREFIX=${value} ;;
--cc) SRS_TOOL_CC=${value} ;;
--cxx) SRS_TOOL_CXX=${value} ;;
--ar) SRS_TOOL_AR=${value} ;;
--ld) SRS_TOOL_LD=${value} ;;
--randlib) SRS_TOOL_RANDLIB=${value} ;;
--extra-flags) SRS_EXTRA_FLAGS=${value} ;;
--extra-ldflags) SRS_EXTRA_LDFLAGS=${value} ;;
--build-tag) SRS_BUILD_TAG=${value} ;;
--srtp-nasm) SRS_SRTP_ASM=$(switch2value $value) ;;
--nasm) SRS_NASM=$(switch2value $value) ;;
--ssl) SRS_SSL=$(switch2value $value) ;;
--https) SRS_HTTPS=$(switch2value $value) ;;
--ssl-1-0) SRS_SSL_1_0=$(switch2value $value) ;;
--ssl-local) SRS_SSL_LOCAL=$(switch2value $value) ;;
--hds) SRS_HDS=$(switch2value $value) ;;
--transcode) SRS_TRANSCODE=$(switch2value $value) ;;
--ingest) SRS_INGEST=$(switch2value $value) ;;
--stat) SRS_STAT=$(switch2value $value) ;;
--stream-caster) SRS_STREAM_CASTER=$(switch2value $value) ;;
--stream-converter) SRS_STREAM_CASTER=$(switch2value $value) ;;
--utest) SRS_UTEST=$(switch2value $value) ;;
--gcov) SRS_GCOV=$(switch2value $value) ;;
--apm) SRS_APM=$(switch2value $value) ;;
--srt) SRS_SRT=$(switch2value $value) ;;
--rtc) SRS_RTC=$(switch2value $value) ;;
--rtsp) SRS_RTSP=$(switch2value $value) ;;
--simulator) SRS_SIMULATOR=$(switch2value $value) ;;
--generate-objs) SRS_GENERATE_OBJS=$(switch2value $value) ;;
--single-thread) SRS_SINGLE_THREAD=$(switch2value $value) ;;
--signal-api) SRS_SIGNAL_API=$(switch2value $value) ;;
--ffmpeg-fit) SRS_FFMPEG_FIT=$(switch2value $value) ;;
--ffmpeg-opus) SRS_FFMPEG_OPUS=$(switch2value $value) ;;
--h265) SRS_H265=$(switch2value $value) ;;
--gb28181) SRS_GB28181=$(switch2value $value) ;;
--cxx11) SRS_CXX11=$(switch2value $value) ;;
--cxx14) SRS_CXX14=$(switch2value $value) ;;
--backtrace) SRS_BACKTRACE=$(switch2value $value) ;;
--clean) SRS_CLEAN=$(switch2value $value) ;;
--gperf) SRS_GPERF=$(switch2value $value) ;;
--gmc) SRS_GPERF_MC=$(switch2value $value) ;;
--gmd) SRS_GPERF_MD=$(switch2value $value) ;;
--gmp) SRS_GPERF_MP=$(switch2value $value) ;;
--gcp) SRS_GPERF_CP=$(switch2value $value) ;;
--gprof) SRS_GPROF=$(switch2value $value) ;;
--asan) SRS_SANITIZER=$(switch2value $value) ;;
--sanitizer) SRS_SANITIZER=$(switch2value $value) ;;
--sanitizer-static) SRS_SANITIZER_STATIC=$(switch2value $value) ;;
--sanitizer-log) SRS_SANITIZER_LOG=$(switch2value $value) ;;
--use-sys-ssl) SRS_USE_SYS_SSL=YES ;;
--sys-ssl) SRS_USE_SYS_SSL=$(switch2value $value) ;;
--use-shared-st) SRS_SHARED_ST=YES ;;
--use-shared-srt) SRS_SHARED_SRT=YES ;;
--shared-st) SRS_SHARED_ST=$(switch2value $value) ;;
--shared-srt) SRS_SHARED_SRT=$(switch2value $value) ;;
--use-sys-srt) SRS_USE_SYS_SRT=YES ;;
--sys-srt) SRS_USE_SYS_SRT=$(switch2value $value) ;;
--shared-ffmpeg) SRS_SHARED_FFMPEG=$(switch2value $value) ;;
--use-sys-ffmpeg) SRS_USE_SYS_FFMPEG=YES ;;
--sys-ffmpeg) SRS_USE_SYS_FFMPEG=$(switch2value $value) ;;
--shared-srtp) SRS_SHARED_SRTP=$(switch2value $value) ;;
--use-sys-srtp) SRS_USE_SYS_SRTP=YES ;;
--sys-srtp) SRS_USE_SYS_SRTP=$(switch2value $value) ;;
--valgrind) SRS_VALGRIND=$(switch2value $value) ;;
--log-verbose) SRS_LOG_VERBOSE=$(switch2value $value) ;;
--log-info) SRS_LOG_INFO=$(switch2value $value) ;;
--log-trace) SRS_LOG_TRACE=$(switch2value $value) ;;
--log-level_v2) SRS_LOG_LEVEL_V2=$(switch2value $value) ;;
--debug) SRS_DEBUG=$(switch2value $value) ;;
--debug-stats) SRS_DEBUG_STATS=$(switch2value $value) ;;
--debug-nack-drop) SRS_DEBUG_NACK_DROP=$(switch2value $value) ;;
--cross-build) SRS_CROSS_BUILD=YES ;;
--generic-linux) SRS_GENERIC_LINUX=$(switch2value $value) ;;
--build-cache) SRS_BUILD_CACHE=$(switch2value $value) ;;
##########################################################################################
--without-srtp-nasm) SRS_SRTP_ASM=NO ;; # Deprecated, might be removed in future.
--with-srtp-nasm) SRS_SRTP_ASM=YES ;; # Deprecated, might be removed in future.
--without-nasm) SRS_NASM=NO ;; # Deprecated, might be removed in future.
--with-nasm) SRS_NASM=YES ;; # Deprecated, might be removed in future.
--with-ssl) SRS_SSL=YES ;; # Deprecated, might be removed in future.
--with-hds) SRS_HDS=YES ;; # Deprecated, might be removed in future.
--without-hds) SRS_HDS=NO ;; # Deprecated, might be removed in future.
--with-transcode) SRS_TRANSCODE=YES ;; # Deprecated, might be removed in future.
--with-ingest) SRS_INGEST=YES ;; # Deprecated, might be removed in future.
--with-stat) SRS_STAT=YES ;; # Deprecated, might be removed in future.
--with-stream-caster) SRS_STREAM_CASTER=YES ;; # Deprecated, might be removed in future.
--with-utest) SRS_UTEST=YES ;; # Deprecated, might be removed in future.
--without-utest) SRS_UTEST=NO ;; # Deprecated, might be removed in future.
--with-srt) SRS_SRT=YES ;; # Deprecated, might be removed in future.
--without-srt) SRS_SRT=NO ;; # Deprecated, might be removed in future.
--with-rtc) SRS_RTC=YES ;; # Deprecated, might be removed in future.
--without-rtc) SRS_RTC=NO ;; # Deprecated, might be removed in future.
--with-clean) SRS_CLEAN=YES ;; # Deprecated, might be removed in future.
--without-clean) SRS_CLEAN=NO ;; # Deprecated, might be removed in future.
--with-gperf) SRS_GPERF=YES ;; # Deprecated, might be removed in future.
--without-gperf) SRS_GPERF=NO ;; # Deprecated, might be removed in future.
--with-gmc) SRS_GPERF_MC=YES ;; # Deprecated, might be removed in future.
--without-gmc) SRS_GPERF_MC=NO ;; # Deprecated, might be removed in future.
--with-gmd) SRS_GPERF_MD=YES ;; # Deprecated, might be removed in future.
--without-gmd) SRS_GPERF_MD=NO ;; # Deprecated, might be removed in future.
--with-gmp) SRS_GPERF_MP=YES ;; # Deprecated, might be removed in future.
--without-gmp) SRS_GPERF_MP=NO ;; # Deprecated, might be removed in future.
--with-gcp) SRS_GPERF_CP=YES ;; # Deprecated, might be removed in future.
--without-gcp) SRS_GPERF_CP=NO ;; # Deprecated, might be removed in future.
--with-gprof) SRS_GPROF=YES ;; # Deprecated, might be removed in future.
--without-gprof) SRS_GPROF=NO ;; # Deprecated, might be removed in future.
--with-valgrind) SRS_VALGRIND=YES ;; # Deprecated, might be removed in future.
--without-valgrind) SRS_VALGRIND=NO ;; # Deprecated, might be removed in future.
--cross) SRS_CROSS_BUILD=$(switch2value $value) ;; # Deprecated, might be removed in future.
--enable-cross-compile) SRS_CROSS_BUILD=YES ;; # Deprecated, might be removed in future.
##########################################################################################
--osx) SRS_OSX=YES ;; # Deprecated, might be removed in future.
--cygwin64) SRS_CYGWIN64=YES ;; # Deprecated, might be removed in future.
--x86-x64) SRS_X86_X64=YES ;; # Deprecated, might be removed in future.
--x86-64) SRS_X86_X64=YES ;; # Deprecated, might be removed in future.
--with-nginx) SRS_NGINX=YES ;; # Deprecated, might be removed in future.
--without-nginx) SRS_NGINX=NO ;; # Deprecated, might be removed in future.
--nginx) SRS_NGINX=$(switch2value $value) ;; # Deprecated, might be removed in future.
--with-ffmpeg) SRS_FFMPEG_TOOL=YES ;; # Deprecated, might be removed in future.
--without-ffmpeg) SRS_FFMPEG_TOOL=NO ;; # Deprecated, might be removed in future.
--ffmpeg) SRS_FFMPEG_TOOL=$(switch2value $value) ;; # Deprecated, might be removed in future.
--ffmpeg-tool) SRS_FFMPEG_TOOL=$(switch2value $value) ;; # Deprecated, might be removed in future.
*)
echo "$0: error: invalid option \"$option\""
exit 1
;;
esac
}
function parse_user_option_to_value_and_option() {
case "$option" in
-*=*)
value=`echo "$option" | sed -e 's|[-_a-zA-Z0-9/]*=||'`
option=`echo "$option" | sed -e 's|=[-_a-zA-Z0-9/. +,=]*||'`
;;
*) value="" ;;
esac
}
# For variable values, might be three values: YES, RESERVED, NO(by default).
function value2switch() {
if [[ $1 == YES ]]; then
echo on;
elif [[ $1 == RESERVED ]]; then
echo reserved;
else
echo off;
fi
}
# For user options, only off or on(by default).
function switch2value() {
if [[ $1 == off ]]; then
echo NO;
else
echo YES;
fi
}
opt=
for option
do
opt="$opt `echo $option | sed -e \"s/\(--[^=]*=\)\(.* .*\)/\1'\2'/\"`"
parse_user_option_to_value_and_option
parse_user_option
done
if [[ $help == YES ]]; then
show_help
exit 0
fi
#####################################################################################
# Apply auto options
#####################################################################################
function apply_auto_options() {
if [[ $OS_IS_CYGWIN == YES ]]; then
SRS_CYGWIN64=YES
fi
if [[ $SRS_CROSS_BUILD == YES ]]; then
if [[ $SRS_CROSS_BUILD_PREFIX != "" && $SRS_CROSS_BUILD_HOST == "" ]]; then
SRS_CROSS_BUILD_HOST=$(echo $SRS_CROSS_BUILD_PREFIX| sed 's/-$//g')
fi
if [[ $SRS_TOOL_CC != "" && $SRS_CROSS_BUILD_HOST == "" ]]; then
SRS_CROSS_BUILD_HOST=$(echo $SRS_TOOL_CC| sed 's/-gcc$//g')
fi
if [[ $SRS_CROSS_BUILD_PREFIX == "" ]]; then
SRS_CROSS_BUILD_PREFIX="${SRS_CROSS_BUILD_HOST}-"
fi
SRS_TOOL_CC=${SRS_CROSS_BUILD_PREFIX}gcc
SRS_TOOL_CXX=${SRS_CROSS_BUILD_PREFIX}g++
SRS_TOOL_AR=${SRS_CROSS_BUILD_PREFIX}ar
SRS_TOOL_LD=${SRS_CROSS_BUILD_PREFIX}ld
SRS_TOOL_RANDLIB=${SRS_CROSS_BUILD_PREFIX}randlib
if [[ $SRS_CROSS_BUILD_ARCH == "" ]]; then
echo $SRS_TOOL_CC| grep arm >/dev/null 2>&1 && SRS_CROSS_BUILD_ARCH="arm"
echo $SRS_TOOL_CC| grep aarch64 >/dev/null 2>&1 && SRS_CROSS_BUILD_ARCH="aarch64"
echo $SRS_TOOL_CC| grep mipsel >/dev/null 2>&1 && SRS_CROSS_BUILD_ARCH="mipsel"
fi
echo "For cross build, host: $SRS_CROSS_BUILD_HOST, prefix: $SRS_CROSS_BUILD_PREFIX, arch: $SRS_CROSS_BUILD_ARCH, cpu: $SRS_CROSS_BUILD_CPU gcc: $SRS_TOOL_CC"
fi
if [[ $SRS_OSX == YES ]]; then
SRS_TOOL_LD=$SRS_TOOL_CC
fi
# Enable FFmpeg fit for RTC to transcode audio from AAC to OPUS, if user enabled it.
if [[ $SRS_RTC == YES && $SRS_FFMPEG_FIT == RESERVED ]]; then
SRS_FFMPEG_FIT=YES
fi
if [[ $SRS_USE_SYS_FFMPEG == YES && $SRS_SHARED_FFMPEG == RESERVED ]]; then
SRS_SHARED_FFMPEG=YES
fi
if [[ $SRS_CROSS_BUILD == YES && $SRS_FFMPEG_OPUS != YES ]]; then
echo "Enable FFmpeg native opus for cross building"
SRS_FFMPEG_OPUS=YES
fi
if [[ $SRS_USE_SYS_SRT == YES && $SRS_SHARED_SRT == RESERVED ]]; then
SRS_SHARED_SRT=YES
fi
if [[ $SRS_USE_SYS_SRTP == YES && $SRS_SHARED_SRTP == RESERVED ]]; then
SRS_SHARED_SRTP=YES
fi
# Enable asan, but disable for Centos
# @see https://github.com/ossrs/srs/issues/3347
if [[ $SRS_SANITIZER == RESERVED && $OS_IS_CENTOS != YES ]]; then
echo "Enable asan by auto options."
SRS_SANITIZER=YES
fi
# If enable gperf, disable sanitizer.
if [[ $SRS_GPERF == YES && $SRS_SANITIZER == YES ]]; then
echo "Disable sanitizer for gperf"
SRS_SANITIZER=NO
fi
# if transcode/ingest specified, requires the ffmpeg stub classes.
SRS_FFMPEG_STUB=NO
if [[ $SRS_TRANSCODE == YES ]]; then SRS_FFMPEG_STUB=YES; fi
if [[ $SRS_INGEST == YES ]]; then SRS_FFMPEG_STUB=YES; fi
if [[ $SRS_SRTP_ASM == YES && $SRS_RTC == NO ]]; then
echo "Disable SRTP-ASM, because RTC is disabled."
SRS_SRTP_ASM=NO
fi
if [[ $SRS_SRTP_ASM == YES && $SRS_NASM == NO ]]; then
echo "Disable SRTP-ASM, because NASM is disabled."
SRS_SRTP_ASM=NO
fi
# TODO: FIXME: Should build address sanitizer for cygwin64.
# See https://github.com/ossrs/srs/issues/3252
if [[ $SRS_CYGWIN64 == YES && $SRS_SANITIZER == YES ]]; then
echo "Disable address sanitizer for cygwin64"
SRS_SANITIZER=NO
fi
# TODO: FIXME: Should fix bug for SRT for cygwin64. Build ok, but fail in SrsSrtSocket::accept.
# See https://github.com/ossrs/srs/issues/3251
if [[ $SRS_CYGWIN64 == YES && $SRS_SRT == YES ]]; then
echo "Disable SRT for cygwin64"
SRS_SRT=NO
fi
# TODO: FIXME: Cygwin: ST stuck when working in multiple threads mode.
# See https://github.com/ossrs/srs/issues/3253
if [[ $SRS_CYGWIN64 == YES && $SRS_SINGLE_THREAD != YES ]]; then
echo "Force single thread for cygwin64"
SRS_SINGLE_THREAD=YES
fi
# parse the jobs for make
if [[ ! -z SRS_JOBS ]]; then
export SRS_JOBS="--jobs=${SRS_JOBS}"
fi
# H.265/HEVC is always enabled, see https://github.com/ossrs/srs/issues/4349
if [[ $SRS_H265 != RESERVED ]]; then
echo "Warning: --h265 option is deprecated. H.265/HEVC support is always enabled."
SRS_H265=ON
fi
}
apply_auto_options
#####################################################################################
# Apply detail options
#####################################################################################
function apply_detail_options() {
# Always enable HTTP utilies.
if [[ $SRS_HTTP_CORE == NO ]]; then SRS_HTTP_CORE=YES; echo -e "${YELLOW}[WARN] Always enable HTTP utilies.${BLACK}"; fi
if [[ $SRS_STREAM_CASTER == NO ]]; then SRS_STREAM_CASTER=YES; echo -e "${YELLOW}[WARN] Always enable StreamConverter.${BLACK}"; fi
if [[ $SRS_INGEST == NO ]]; then SRS_INGEST=YES; echo -e "${YELLOW}[WARN] Always enable Ingest.${BLACK}"; fi
if [[ $SRS_SSL == NO ]]; then SRS_SSL=YES; echo -e "${YELLOW}[WARN] Always enable SSL.${BLACK}"; fi
if [[ $SRS_STAT == NO ]]; then SRS_STAT=YES; echo -e "${YELLOW}[WARN] Always enable Statistic.${BLACK}"; fi
if [[ $SRS_TRANSCODE == NO ]]; then SRS_TRANSCODE=YES; echo -e "${YELLOW}[WARN] Always enable Transcode.${BLACK}"; fi
if [[ $SRS_HTTP_CALLBACK == NO ]]; then SRS_HTTP_CALLBACK=YES; echo -e "${YELLOW}[WARN] Always enable HTTP callback.${BLACK}"; fi
if [[ $SRS_HTTP_SERVER == NO ]]; then SRS_HTTP_SERVER=YES; echo -e "${YELLOW}[WARN] Always enable HTTP server.${BLACK}"; fi
if [[ $SRS_HTTP_API == NO ]]; then SRS_HTTP_API=YES; echo -e "${YELLOW}[WARN] Always enable HTTP API.${BLACK}"; fi
if [[ $SRS_HLS == NO ]]; then SRS_HLS=YES; echo -e "${YELLOW}[WARN] Always enable HLS.${BLACK}"; fi
if [[ $SRS_DVR == NO ]]; then SRS_DVR=YES; echo -e "${YELLOW}[WARN] Always enable DVR.${BLACK}"; fi
if [[ $SRS_SANITIZER == RESERVED ]]; then SRS_SANITIZER=NO; fi
}
apply_detail_options
#####################################################################################
# Regenerate options for tracing.
#####################################################################################
function regenerate_options() {
# save all config options to macro to write to auto headers file
SRS_AUTO_USER_CONFIGURE=`echo $opt`
# regenerate the options for default values.
SRS_AUTO_CONFIGURE="--prefix=${SRS_PREFIX}"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --config=$SRS_DEFAULT_CONFIG"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --osx=$(value2switch $SRS_OSX)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --hls=$(value2switch $SRS_HLS)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --hds=$(value2switch $SRS_HDS)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --dvr=$(value2switch $SRS_DVR)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --ssl=$(value2switch $SRS_SSL)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --https=$(value2switch $SRS_HTTPS)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --ssl-1-0=$(value2switch $SRS_SSL_1_0)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --ssl-local=$(value2switch $SRS_SSL_LOCAL)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --sys-ssl=$(value2switch $SRS_USE_SYS_SSL)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --transcode=$(value2switch $SRS_TRANSCODE)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --ingest=$(value2switch $SRS_INGEST)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --stat=$(value2switch $SRS_STAT)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --http-callback=$(value2switch $SRS_HTTP_CALLBACK)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --http-server=$(value2switch $SRS_HTTP_SERVER)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --stream-converter=$(value2switch $SRS_STREAM_CASTER)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --http-api=$(value2switch $SRS_HTTP_API)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --utest=$(value2switch $SRS_UTEST)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --srt=$(value2switch $SRS_SRT)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --sys-srt=$(value2switch $SRS_USE_SYS_SRT)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --rtc=$(value2switch $SRS_RTC)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --rtsp=$(value2switch $SRS_RTSP)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --gb28181=$(value2switch $SRS_GB28181)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --simulator=$(value2switch $SRS_SIMULATOR)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --cxx11=$(value2switch $SRS_CXX11)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --cxx14=$(value2switch $SRS_CXX14)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --backtrace=$(value2switch $SRS_BACKTRACE)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --ffmpeg-fit=$(value2switch $SRS_FFMPEG_FIT)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --sys-ffmpeg=$(value2switch $SRS_USE_SYS_FFMPEG)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --ffmpeg-opus=$(value2switch $SRS_FFMPEG_OPUS)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --nasm=$(value2switch $SRS_NASM)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --srtp-nasm=$(value2switch $SRS_SRTP_ASM)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --sys-srtp=$(value2switch $SRS_USE_SYS_SRTP)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --clean=$(value2switch $SRS_CLEAN)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --gperf=$(value2switch $SRS_GPERF)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --gmc=$(value2switch $SRS_GPERF_MC)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --gmd=$(value2switch $SRS_GPERF_MD)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --gmp=$(value2switch $SRS_GPERF_MP)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --gcp=$(value2switch $SRS_GPERF_CP)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --gprof=$(value2switch $SRS_GPROF)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --static=$(value2switch $SRS_STATIC)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --shared-st=$(value2switch $SRS_SHARED_ST)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --shared-srt=$(value2switch $SRS_SHARED_SRT)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --shared-ffmpeg=$(value2switch $SRS_SHARED_FFMPEG)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --shared-srtp=$(value2switch $SRS_SHARED_SRTP)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --log-verbose=$(value2switch $SRS_LOG_VERBOSE)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --log-info=$(value2switch $SRS_LOG_INFO)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --log-trace=$(value2switch $SRS_LOG_TRACE)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --log-level_v2=$(value2switch $SRS_LOG_LEVEL_V2)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --gcov=$(value2switch $SRS_GCOV)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --apm=$(value2switch $SRS_APM)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --debug=$(value2switch $SRS_DEBUG)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --debug-stats=$(value2switch $SRS_DEBUG_STATS)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --debug-nack-drop=$(value2switch $SRS_DEBUG_NACK_DROP)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --cross-build=$(value2switch $SRS_CROSS_BUILD)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --sanitizer=$(value2switch $SRS_SANITIZER)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --sanitizer-static=$(value2switch $SRS_SANITIZER_STATIC)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --sanitizer-log=$(value2switch $SRS_SANITIZER_LOG)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --cygwin64=$(value2switch $SRS_CYGWIN64)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --single-thread=$(value2switch $SRS_SINGLE_THREAD)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --signal-api=$(value2switch $SRS_SIGNAL_API)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --generic-linux=$(value2switch $SRS_GENERIC_LINUX)"
SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --build-cache=$(value2switch $SRS_BUILD_CACHE)"
if [[ $SRS_CROSS_BUILD_ARCH != "" ]]; then SRS_AUTO_CONFIGURE="$SRS_AUTO_CONFIGURE --arch=$SRS_CROSS_BUILD_ARCH"; fi
if [[ $SRS_CROSS_BUILD_CPU != "" ]]; then SRS_AUTO_CONFIGURE="$SRS_AUTO_CONFIGURE --cpu=$SRS_CROSS_BUILD_CPU"; fi
if [[ $SRS_CROSS_BUILD_HOST != "" ]]; then SRS_AUTO_CONFIGURE="$SRS_AUTO_CONFIGURE --host=$SRS_CROSS_BUILD_HOST"; fi
if [[ $SRS_CROSS_BUILD_PREFIX != "" ]]; then SRS_AUTO_CONFIGURE="$SRS_AUTO_CONFIGURE --cross-prefix=$SRS_CROSS_BUILD_PREFIX"; fi
if [[ $SRS_EXTRA_FLAGS != '' ]]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --extra-flags=\\\"$SRS_EXTRA_FLAGS\\\""; fi
if [[ $SRS_EXTRA_LDFLAGS != '' ]]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --extra-ldflags=\\\"$SRS_EXTRA_LDFLAGS\\\""; fi
if [[ $SRS_BUILD_TAG != '' ]]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --build-tag=\\\"$SRS_BUILD_TAG\\\""; fi
if [[ $SRS_TOOL_CC != '' ]]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --cc=$SRS_TOOL_CC"; fi
if [[ $SRS_TOOL_CXX != '' ]]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --cxx=$SRS_TOOL_CXX"; fi
if [[ $SRS_TOOL_AR != '' ]]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --ar=$SRS_TOOL_AR"; fi
if [[ $SRS_TOOL_LD != '' ]]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --ld=$SRS_TOOL_LD"; fi
if [[ $SRS_TOOL_RANDLIB != '' ]]; then SRS_AUTO_CONFIGURE="${SRS_AUTO_CONFIGURE} --randlib=$SRS_TOOL_RANDLIB"; fi
echo "User config: $SRS_AUTO_USER_CONFIGURE"
echo "Detail config: ${SRS_AUTO_CONFIGURE}"
}
regenerate_options
#####################################################################################
# Check conflicted options
#####################################################################################
function check_option_conflicts() {
if [[ $SRS_TOOL_CC == '' || $SRS_TOOL_CXX == '' || $SRS_TOOL_AR == '' || $SRS_TOOL_LD == '' || $SRS_TOOL_RANDLIB == '' ]]; then
echo "Error: No build toolchain, cc: $SRS_TOOL_CC, cxx: $SRS_TOOL_CXX, ar: $SRS_TOOL_AR, ld: $SRS_TOOL_LD, randlib: $SRS_TOOL_RANDLIB"; exit -1
fi
if [[ $SRS_CROSS_BUILD == YES && ($SRS_TOOL_CC == 'gcc' || $SRS_TOOL_CXX == 'g++' || $SRS_TOOL_AR == 'ar') ]]; then
echo "Error: For cross build, should setup the toolchain(./configure -h|grep -i toolchain), cc: $SRS_TOOL_CC, cxx: $SRS_TOOL_CXX, ar: $SRS_TOOL_AR"; exit 1
fi
if [[ $SRS_NGINX == YES ]]; then
echo "Warning: Don't support building NGINX, please use docker https://github.com/ossrs/srs-docker"
SRS_NGINX=NO
fi
# TODO: FIXME: check more os.
__check_ok=YES
# check conflict
if [[ $SRS_GPERF == NO ]]; then
if [[ $SRS_GPERF_MC == YES ]]; then echo "gperf-mc depends on gperf, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_GPERF_MD == YES ]]; then echo "gperf-md depends on gperf, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_GPERF_MP == YES ]]; then echo "gperf-mp depends on gperf, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_GPERF_CP == YES ]]; then echo "gperf-cp depends on gperf, see: ./configure --help"; __check_ok=NO; fi
fi
if [[ $SRS_GPERF_MC == YES && $SRS_GPERF_MP == YES ]]; then
echo "gperf-mc not compatible with gperf-mp, see: ./configure --help";
echo "@see: https://gperftools.github.io/gperftools/heap_checker.html";
echo "Note that since the heap-checker uses the heap-profiling framework internally, it is not possible to run both the heap-checker and heap profiler at the same time";
__check_ok=NO
fi
# generate the group option: SRS_GPERF
__gperf_slow=NO
if [[ $SRS_GPERF_MC == YES ]]; then SRS_GPERF=YES; __gperf_slow=YES; fi
if [[ $SRS_GPERF_MD == YES ]]; then SRS_GPERF=YES; __gperf_slow=YES; fi
if [[ $SRS_GPERF_MP == YES ]]; then SRS_GPERF=YES; __gperf_slow=YES; fi
if [[ $SRS_GPERF_CP == YES ]]; then SRS_GPERF=YES; __gperf_slow=YES; fi
if [[ $__gperf_slow == YES ]]; then if [[ $SRS_GPROF == YES ]]; then
echo "gmc/gmp/gcp not compatible with gprof, see: ./configure --help"; __check_ok=NO;
fi fi
# check variable neccessary
if [[ $SRS_HDS == RESERVED ]]; then echo "you must specifies the hds, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_SSL == RESERVED ]]; then echo "you must specifies the ssl, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_STREAM_CASTER == RESERVED ]]; then echo "you must specifies the stream-converter, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_UTEST == RESERVED ]]; then echo "you must specifies the utest, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_GPERF == RESERVED ]]; then echo "you must specifies the gperf, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_GPERF_MC == RESERVED ]]; then echo "you must specifies the gperf-mc, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_GPERF_MD == RESERVED ]]; then echo "you must specifies the gperf-md, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_GPERF_MP == RESERVED ]]; then echo "you must specifies the gperf-mp, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_GPERF_CP == RESERVED ]]; then echo "you must specifies the gperf-cp, see: ./configure --help"; __check_ok=NO; fi
if [[ $SRS_GPROF == RESERVED ]]; then echo "you must specifies the gprof, see: ./configure --help"; __check_ok=NO; fi
if [[ -z $SRS_PREFIX ]]; then echo "you must specifies the prefix, see: ./configure --prefix"; __check_ok=NO; fi
if [[ $__check_ok == NO ]]; then
exit 1;
fi
}
check_option_conflicts
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