91、商品服务-API-新增商品-商品保存debug完成

本文详细介绍了如何批量重启服务,并将最大占用内存设置为100兆,确保系统资源的有效利用。通过具体代码示例,展示了如何在不同场景下进行内存优化,包括高级部分的完善策略。

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批量重启

最大占用内存设置 100兆,所有服务都给上

 

/**
     * //TODO 高级部分完善
     * @param vo
     */
    @Transactional
    @Override
    public void saveSpuInfo(SpuSaveVo vo) {

        //1、保存spu基本信息 pms_spu_info
        SpuInfoEntity infoEntity = new SpuInfoEntity();
        BeanUtils.copyProperties(vo,infoEntity);
        infoEntity.setCreateTime(new Date());
        infoEntity.setUpdateTime(new Date());
        this.saveBaseSpuInfo(infoEntity);

        //2、保存Spu的描述图片 pms_spu_info_desc
        List<String> decript = vo.getDecript();
        SpuInfoDescEntity descEntity = new SpuInfoDescEntity();
        descEntity.setSpuId(infoEntity.getId());
        descEntity.setDecript(String.join(",",decript));
        spuInfoDescService.saveSpuInfoDesc(descEntity);

        //3、保存spu的图片集 pms_spu_images
        List<String> images = vo.getImages();
        imagesService.saveImages(infoEntity.getId(),images);

        //4、保存spu的规格参数;pms_product_attr_value
        List<BaseAttrs> baseAttrs = vo.getBaseAttrs();
        List<ProductAttrValueEntity> collect = baseAttrs.stream().map(attr -> {
            ProductAttrValueEntity valueEntity = new ProductAttrValueEntity();
            valueEntity.setAttrId(attr.getAttrId());
            AttrEntity id = attrService.getById(attr.getAttrId());
            valueEntity.setAttrName(id.getAttrName());
            valueEntity.setAttrValue(attr.getAttrValues());
            valueEntity.setQuickShow(attr.getShowDesc());
            valueEntity.setSpuId(infoEntity.getId());

            return valueEntity;
        }).collect(Collectors.toList());
        attrValueService.saveProductAttr(collect);

        //5、保存spu的积分信息;gulimall_sms->sms_spu_bounds
        Bounds bounds = vo.getBounds();
        SpuBoundTo spuBoundTo = new SpuBoundTo();
        BeanUtils.copyProperties(bounds,spuBoundTo);
        spuBoundTo.setSpuId(infoEntity.getId());
        R r = couponFeignService.saveSpuBounds(spuBoundTo);
        if(r.getCode() != 0){
            log.error("远程保存spu积分信息失败");
        }

        //5、保存当前spu对应的所有sku信息;

        List<Skus> skus = vo.getSkus();
        if(skus!=null && skus.size()>0){
            skus.forEach(item->{
                String defaultImg = "";
                for (Images image : item.getImages()) {
                    if(image.getDefaultImg() == 1){
                        defaultImg = image.getImgUrl();
                    }
                }
                //    private String skuName;
                //    private BigDecimal price;
                //    private String skuTitle;
                //    private String skuSubtitle;
                SkuInfoEntity skuInfoEntity = new SkuInfoEntity();
                BeanUtils.copyProperties(item,skuInfoEntity);
                skuInfoEntity.setBrandId(infoEntity.getBrandId());
                skuInfoEntity.setCatalogId(infoEntity.getCatalogId());
                skuInfoEntity.setSaleCount(0L);
                skuInfoEntity.setSpuId(infoEntity.getId());
                skuInfoEntity.setSkuDefaultImg(defaultImg);
                //5.1)、sku的基本信息;pms_sku_info
                skuInfoService.saveSkuInfo(skuInfoEntity);

                Long skuId = skuInfoEntity.getSkuId();

                List<SkuImagesEntity> imagesEntities = item.getImages().stream().map(img -> {
                    SkuImagesEntity skuImagesEntity = new SkuImagesEntity();
                    skuImagesEntity.setSkuId(skuId);
                    skuImagesEntity.setImgUrl(img.getImgUrl());
                    skuImagesEntity.setDefaultImg(img.getDefaultImg());
                    return skuImagesEntity;
                }).filter(entity->{
                    //返回true就是需要,false就是剔除
                    return !StringUtils.isEmpty(entity.getImgUrl());
                }).collect(Collectors.toList());
                //5.2)、sku的图片信息;pms_sku_image
                skuImagesService.saveBatch(imagesEntities);
                //TODO 没有图片路径的无需保存

                List<Attr> attr = item.getAttr();
                List<SkuSaleAttrValueEntity> skuSaleAttrValueEntities = attr.stream().map(a -> {
                    SkuSaleAttrValueEntity attrValueEntity = new SkuSaleAttrValueEntity();
                    BeanUtils.copyProperties(a, attrValueEntity);
                    attrValueEntity.setSkuId(skuId);

                    return attrValueEntity;
                }).collect(Collectors.toList());
                //5.3)、sku的销售属性信息:pms_sku_sale_attr_value
                skuSaleAttrValueService.saveBatch(skuSaleAttrValueEntities);

                // //5.4)、sku的优惠、满减等信息;gulimall_sms->sms_sku_ladder\sms_sku_full_reduction\sms_member_price
                SkuReductionTo skuReductionTo = new SkuReductionTo();
                BeanUtils.copyProperties(item,skuReductionTo);
                skuReductionTo.setSkuId(skuId);
                if(skuReductionTo.getFullCount() >0 || skuReductionTo.getFullPrice().compareTo(new BigDecimal("0")) == 1){
                    R r1 = couponFeignService.saveSkuReduction(skuReductionTo);
                    if(r1.getCode() != 0){
                        log.error("远程保存sku优惠信息失败");
                    }
                }



            });
        }

    }

 

1 #!/bin/bash 2 3 # variables, parent script must set it: 4 # SRS_JOBS: the build jobs. 5 # SrsArmMakeOptions: the arm make options for ubuntu12(armhf, v7cpu) 6 7 ##################################################################################### 8 ##################################################################################### 9 # prepare the depends tools and libraries 10 # DEPENDS: options.sh, only when user options parsed, the depends tools are known. 11 ##################################################################################### 12 ##################################################################################### 13 14 ##################################################################################### 15 # Check OS and CPU architectures. 16 ##################################################################################### 17 if [[ $OS_IS_UBUNTU != YES && $OS_IS_CENTOS != YES && $OS_IS_OSX != YES && $SRS_CYGWIN64 != YES ]]; then 18 if [[ $SRS_CROSS_BUILD != YES && $SRS_GENERIC_LINUX != YES ]]; then 19 echo "Your OS `uname -s` is not supported." 20 if [[ $(uname -s) == "Linux" ]]; then 21 echo "Please try --generic-linux=on for other Linux systems." 22 fi 23 exit 1 24 fi 25 fi 26 27 # The absolute path of SRS_OBJS, for prefix and PKG_CONFIG_PATH 28 SRS_DEPENDS_LIBS=$(mkdir -p $SRS_OBJS && cd $SRS_OBJS && pwd) 29 echo -n "SRS_JOBS: $SRS_JOBS, SRS_DEPENDS_LIBS: ${SRS_DEPENDS_LIBS}" 30 if [[ ! -z $OS_IS_LINUX ]]; then echo -n ", OS_IS_LINUX: $OS_IS_LINUX"; fi 31 if [[ ! -z $OS_IS_OSX ]]; then echo -n ", OS_IS_OSX: $OS_IS_OSX"; fi 32 if [[ ! -z $OS_IS_CYGWIN ]]; then echo -n ", OS_IS_CYGWIN: $OS_IS_CYGWIN"; fi 33 if [[ ! -z $OS_IS_UBUNTU ]]; then echo -n ", OS_IS_UBUNTU: $OS_IS_UBUNTU"; fi 34 if [[ ! -z $OS_IS_CENTOS ]]; then echo -n ", OS_IS_CENTOS: $OS_IS_CENTOS"; fi 35 if [[ ! -z $SRS_CROSS_BUILD ]]; then echo -n ", SRS_CROSS_BUILD: $SRS_CROSS_BUILD"; fi 36 if [[ ! -z $OS_IS_LOONGARCH64 ]]; then echo -n ", OS_IS_LOONGARCH64: $OS_IS_LOONGARCH64"; fi 37 if [[ ! -z $OS_IS_MIPS64 ]]; then echo -n ", OS_IS_MIPS64: $OS_IS_MIPS64"; fi 38 if [[ ! -z $OS_IS_LOONGSON ]]; then echo -n ", OS_IS_LOONGSON: $OS_IS_LOONGSON"; fi 39 if [[ ! -z $OS_IS_X86_64 ]]; then echo -n ", OS_IS_X86_64: $OS_IS_X86_64"; fi 40 if [[ ! -z $OS_IS_RISCV ]]; then echo -n ", OS_IS_RISCV: $OS_IS_RISCV"; fi 41 echo "" 42 43 ##################################################################################### 44 # Check dependency tools. 45 ##################################################################################### 46 if [[ $SRS_OSX == YES ]]; then 47 brew --version >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 48 echo "Please install brew at https://brew.sh/"; exit $ret; 49 fi 50 fi 51 # Check perl, which is depended by automake for building libopus etc. 52 perl --version >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 53 if [[ $OS_IS_CENTOS == YES ]]; then 54 echo "Please install perl by:" 55 echo " yum install -y perl" 56 elif [[ $OS_IS_UBUNTU == YES ]]; then 57 echo "Please install perl by:" 58 echo " apt install -y perl" 59 else 60 echo "Please install perl" 61 fi 62 exit $ret; 63 fi 64 gcc --version >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 65 if [[ $OS_IS_CENTOS == YES ]]; then 66 echo "Please install gcc by:" 67 echo " yum install -y gcc" 68 elif [[ $OS_IS_UBUNTU == YES ]]; then 69 echo "Please install gcc by:" 70 echo " apt install -y gcc" 71 else 72 echo "Please install gcc" 73 fi 74 exit $ret; 75 fi 76 g++ --version >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 77 if [[ $OS_IS_CENTOS == YES ]]; then 78 echo "Please install g++ by:" 79 echo " yum install -y gcc-c++" 80 elif [[ $OS_IS_UBUNTU == YES ]]; then 81 echo "Please install g++ by:" 82 echo " apt install -y g++" 83 else 84 echo "Please install gcc-c++" 85 fi 86 exit $ret; 87 fi 88 make --version >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 89 if [[ $OS_IS_CENTOS == YES ]]; then 90 echo "Please install make by:" 91 echo " yum install -y make" 92 elif [[ $OS_IS_UBUNTU == YES ]]; then 93 echo "Please install make by:" 94 echo " apt install -y make" 95 else 96 echo "Please install make" 97 fi 98 exit $ret; 99 fi 100 patch --version >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 101 if [[ $OS_IS_CENTOS == YES ]]; then 102 echo "Please install patch by:" 103 echo " yum install -y patch" 104 elif [[ $OS_IS_UBUNTU == YES ]]; then 105 echo "Please install patch by:" 106 echo " apt install -y patch" 107 else 108 echo "Please install patch" 109 fi 110 exit $ret; 111 fi 112 unzip -v >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 113 if [[ $OS_IS_CENTOS == YES ]]; then 114 echo "Please install unzip by:" 115 echo " yum install -y unzip" 116 elif [[ $OS_IS_UBUNTU == YES ]]; then 117 echo "Please install unzip by:" 118 echo " apt install -y unzip" 119 else 120 echo "Please install unzip" 121 fi 122 exit $ret; 123 fi 124 automake --version >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 125 if [[ $OS_IS_CENTOS == YES ]]; then 126 echo "Please install automake by:" 127 echo " yum install -y automake" 128 elif [[ $OS_IS_UBUNTU == YES ]]; then 129 echo "Please install automake by:" 130 echo " apt install -y automake" 131 else 132 echo "Please install automake" 133 fi 134 exit $ret; 135 fi 136 if [[ $SRS_VALGRIND == YES ]]; then 137 valgrind --version >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 138 echo "Please install valgrind"; exit $ret; 139 fi 140 if [[ ! -f /usr/include/valgrind/valgrind.h ]]; then 141 echo "Please install valgrind-dev"; exit $ret; 142 fi 143 fi 144 # Check tclsh, which is depended by SRT. 145 if [[ $SRS_SRT == YES ]]; then 146 tclsh <<< "exit" >/dev/null 2>&1; ret=$?; if [[ 0 -ne $ret ]]; then 147 if [[ $OS_IS_CENTOS == YES ]]; then 148 echo "Please install tclsh by:" 149 echo " yum install -y tcl" 150 elif [[ $OS_IS_UBUNTU == YES ]]; then 151 echo "Please install tclsh by:" 152 echo " apt install -y tclsh" 153 else 154 echo "Please install tclsh" 155 fi 156 exit $ret; 157 fi 158 cmake --version >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 159 if [[ $OS_IS_CENTOS == YES ]]; then 160 echo "Please install cmake by:" 161 echo " yum install -y cmake" 162 elif [[ $OS_IS_UBUNTU == YES ]]; then 163 echo "Please install cmake by:" 164 echo " apt install -y cmake" 165 else 166 echo "Please install cmake" 167 fi 168 exit $ret; 169 fi 170 fi 171 pkg-config --version >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 172 echo "Please install pkg-config"; exit $ret; 173 fi 174 which ls >/dev/null 2>/dev/null; ret=$?; if [[ 0 -ne $ret ]]; then 175 if [[ $OS_IS_CENTOS == YES ]]; then 176 echo "Please install which by:" 177 echo " yum install -y which" 178 elif [[ $OS_IS_UBUNTU == YES ]]; then 179 echo "Please install which by:" 180 echo " apt install -y which" 181 else 182 echo "Please install which" 183 fi 184 exit $ret; 185 fi 186 187 ##################################################################################### 188 # Try to load cache if exists /usr/local/srs-cache 189 ##################################################################################### 190 # Use srs-cache from base image. See https://github.com/ossrs/dev-docker/blob/ubuntu20-cache/Dockerfile 191 # Note that the cache for cygwin is not under /usr/local, but copy to objs instead. 192 if [[ -d /usr/local/srs-cache/srs/trunk/objs && $(pwd) != "/usr/local/srs-cache/srs/trunk" && $SRS_BUILD_CACHE == YES ]]; then 193 SOURCE_DIR=$(ls -d /usr/local/srs-cache/srs/trunk/objs/Platform-SRS${SRS_MAJOR}-* 2>/dev/null|head -n 1) 194 if [[ -d $SOURCE_DIR ]]; then 195 TARGET_DIR=${SRS_OBJS}/${SRS_PLATFORM} && 196 echo "Build from cache, source=$SOURCE_DIR, target=$TARGET_DIR" && 197 rm -rf $TARGET_DIR && mkdir -p ${SRS_OBJS} && cp -R $SOURCE_DIR $TARGET_DIR && 198 du -sh /usr/local/srs-cache/srs/trunk/objs/Platform-* && 199 du -sh /usr/local/srs-cache/srs/trunk/objs/Platform-*/* && 200 du -sh objs/Platform-* && 201 ls -lh objs 202 fi 203 fi 204 205 ##################################################################################### 206 # Check for address sanitizer, see https://github.com/google/sanitizers 207 ##################################################################################### 208 if [[ $SRS_SANITIZER == YES && $OS_IS_X86_64 == YES ]]; then 209 echo 'int main() { return 0; }' > ${SRS_OBJS}/test_sanitizer.c && 210 gcc -fsanitize=address -fno-omit-frame-pointer -g -O0 ${SRS_OBJS}/test_sanitizer.c \ 211 -o ${SRS_OBJS}/test_sanitizer 1>/dev/null 2>&1; 212 ret=$?; rm -rf ${SRS_OBJS}/test_sanitizer* 213 if [[ $ret -ne 0 ]]; then 214 echo "Please install libasan, see https://github.com/google/sanitizers"; 215 if [[ $OS_IS_CENTOS == YES ]]; then echo " sudo yum install -y libasan"; fi 216 exit $ret; 217 fi 218 fi 219 220 if [[ $SRS_SANITIZER == YES && $OS_IS_X86_64 == YES && $SRS_SANITIZER_STATIC == NO ]]; then 221 echo 'int main() { return 0; }' > ${SRS_OBJS}/test_sanitizer.c && 222 gcc -fsanitize=address -fno-omit-frame-pointer -static-libasan -g -O0 ${SRS_OBJS}/test_sanitizer.c \ 223 -o ${SRS_OBJS}/test_sanitizer 1>/dev/null 2>&1; 224 ret=$?; rm -rf ${SRS_OBJS}/test_sanitizer* 225 if [[ $ret -eq 0 ]]; then 226 echo "link static-libasan" 227 SRS_SANITIZER_STATIC=YES 228 fi 229 fi 230 231 if [[ $SRS_SANITIZER == YES && $OS_IS_X86_64 == YES && $SRS_SANITIZER_LOG == NO ]]; then 232 echo "#include <sanitizer/asan_interface.h>" > ${SRS_OBJS}/test_sanitizer.c && 233 echo "int main() { return 0; }" >> ${SRS_OBJS}/test_sanitizer.c && 234 gcc -fsanitize=address -fno-omit-frame-pointer -g -O0 ${SRS_OBJS}/test_sanitizer.c \ 235 -o ${SRS_OBJS}/test_sanitizer 1>/dev/null 2>&1; 236 ret=$?; rm -rf ${SRS_OBJS}/test_sanitizer* 237 if [[ $ret -eq 0 ]]; then 238 echo "libasan api found ok!"; 239 SRS_SANITIZER_LOG=YES 240 fi 241 fi 242 243 ##################################################################################### 244 # state-threads 245 ##################################################################################### 246 # check the cross build flag file, if flag changed, need to rebuild the st. 247 _ST_MAKE=linux-debug && _ST_OBJ="LINUX_`uname -r`_DBG" 248 # Always alloc on heap, @see https://github.com/ossrs/srs/issues/509#issuecomment-719931676 249 _ST_EXTRA_CFLAGS="-DMALLOC_STACK" 250 # For valgrind to detect memory issues. 251 if [[ $SRS_VALGRIND == YES ]]; then 252 _ST_EXTRA_CFLAGS="$_ST_EXTRA_CFLAGS -DMD_VALGRIND" 253 fi 254 # for osx, use darwin for st, donot use epoll. 255 if [[ $SRS_OSX == YES ]]; then 256 _ST_MAKE=darwin-debug && _ST_OBJ="DARWIN_`uname -r`_DBG" 257 fi 258 # for windows/cygwin 259 if [[ $SRS_CYGWIN64 = YES ]]; then 260 _ST_MAKE=cygwin64-debug && _ST_OBJ="CYGWIN64_`uname -s`_DBG" 261 fi 262 # For Ubuntu, the epoll detection might be fail. 263 if [[ $OS_IS_UBUNTU == YES ]]; then 264 _ST_EXTRA_CFLAGS="$_ST_EXTRA_CFLAGS -DMD_HAVE_EPOLL" 265 fi 266 # Whether enable debug stats. 267 if [[ $SRS_DEBUG_STATS == YES ]]; then 268 _ST_EXTRA_CFLAGS="$_ST_EXTRA_CFLAGS -DDEBUG_STATS" 269 fi 270 # Pass the global extra flags. 271 if [[ $SRS_EXTRA_FLAGS != '' ]]; then 272 _ST_EXTRA_CFLAGS="$_ST_EXTRA_CFLAGS $SRS_EXTRA_FLAGS" 273 fi 274 # Whether link as .so 275 if [[ $SRS_SHARED_ST == YES ]]; then 276 _ST_STATIC_ONLY=no; 277 else 278 _ST_STATIC_ONLY=yes; 279 fi 280 # The final args to make st. 281 _ST_MAKE_ARGS="${_ST_MAKE} STATIC_ONLY=${_ST_STATIC_ONLY}" 282 _ST_MAKE_ARGS="${_ST_MAKE_ARGS} CC=${SRS_TOOL_CC} AR=${SRS_TOOL_AR} LD=${SRS_TOOL_LD} RANDLIB=${SRS_TOOL_RANDLIB}" 283 # Patched ST from https://github.com/ossrs/state-threads/tree/srs 284 if [[ -f ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/st/libst.a ]]; then 285 rm -rf ${SRS_OBJS}/st && cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/st ${SRS_OBJS}/ && 286 echo "The state-threads is ok." 287 else 288 echo "Building state-threads." && 289 rm -rf ${SRS_OBJS}/${SRS_PLATFORM}/st-srs ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/st ${SRS_OBJS}/st && 290 cp -rf ${SRS_WORKDIR}/3rdparty/st-srs ${SRS_OBJS}/${SRS_PLATFORM}/ && 291 env EXTRA_CFLAGS="${_ST_EXTRA_CFLAGS}" make -C ${SRS_OBJS}/${SRS_PLATFORM}/st-srs ${_ST_MAKE_ARGS} && 292 mkdir -p ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/st && 293 cp -f ${SRS_OBJS}/${SRS_PLATFORM}/st-srs/${_ST_OBJ}/st.h ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/st/ && 294 cp -f ${SRS_OBJS}/${SRS_PLATFORM}/st-srs/${_ST_OBJ}/libst.a ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/st/ && 295 cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/st ${SRS_OBJS}/ && 296 echo "The state-threads is ok." 297 fi 298 # check status 299 ret=$?; if [[ $ret -ne 0 ]]; then echo "Build state-threads failed, ret=$ret"; exit $ret; fi 300 301 ##################################################################################### 302 # nginx for HLS, nginx-1.5.0 303 ##################################################################################### 304 function write_nginx_html5() 305 { 306 cat<<END > ${html_file} 307 <video width="100%" autoplay controls autobuffer type="application/vnd.apple.mpegurl" 308 src="${hls_stream}"> 309 </video> 310 END 311 } 312 # create the nginx dir, for http-server if not build nginx 313 mkdir -p ${SRS_OBJS}/nginx 314 315 # the demo dir. 316 # create forward dir 317 mkdir -p ${SRS_OBJS}/nginx/html/live && 318 html_file=${SRS_OBJS}/nginx/html/live/livestream.html && hls_stream=livestream.m3u8 && write_nginx_html5 && 319 320 # copy players to nginx html dir. 321 rm -rf ${SRS_OBJS}/nginx/html/players && 322 cp -rf $SRS_WORKDIR/research/players ${SRS_OBJS}/nginx/html/ && 323 324 # for favicon.ico 325 rm -rf ${SRS_OBJS}/nginx/html/favicon.ico && 326 cp -f $SRS_WORKDIR/research/api-server/static-dir/favicon.ico ${SRS_OBJS}/nginx/html/favicon.ico && 327 328 # For srs-console. 329 rm -rf ${SRS_OBJS}/nginx/html/console && 330 cp -rf $SRS_WORKDIR/research/console ${SRS_OBJS}/nginx/html/ && 331 332 # For SRS signaling. 333 rm -rf ${SRS_OBJS}/nginx/html/demos && 334 cp -rf $SRS_WORKDIR/3rdparty/signaling/www/demos ${SRS_OBJS}/nginx/html/ && 335 336 # For home page index.html 337 rm -rf ${SRS_OBJS}/nginx/html/index.html && 338 cp -f $SRS_WORKDIR/research/api-server/static-dir/index.html ${SRS_OBJS}/nginx/html/index.html && 339 340 # nginx.html to detect whether nginx is alive 341 echo "Nginx is ok." > ${SRS_OBJS}/nginx/html/nginx.html 342 343 # check status 344 ret=$?; if [[ $ret -ne 0 ]]; then echo "Build web pages failed, ret=$ret"; exit $ret; fi 345 346 ##################################################################################### 347 # Generate default self-sign certificate for HTTPS server, test only. 348 ##################################################################################### 349 if [[ ! -f $SRS_WORKDIR/conf/server.key || ! -f $SRS_WORKDIR/conf/server.crt ]]; then 350 openssl genrsa -out $SRS_WORKDIR/conf/server.key 2048 && 351 openssl req -new -x509 -key $SRS_WORKDIR/conf/server.key -out $SRS_WORKDIR/conf/server.crt -days 3650 \ 352 -subj "/C=CN/ST=Beijing/L=Beijing/O=Me/OU=Me/CN=ossrs.net" && 353 echo "Generate test-only self-sign certificate files" 354 fi 355 356 ##################################################################################### 357 # openssl, for rtmp complex handshake and HLS encryption. 358 ##################################################################################### 359 if [[ $SRS_SSL == YES && $SRS_USE_SYS_SSL == YES ]]; then 360 echo "Warning: Use system libssl, without compiling openssl." 361 fi 362 # @see http://www.openssl.org/news/secadv/20140407.txt 363 # Affected users should upgrade to OpenSSL 1.1.0e. Users unable to immediately 364 # upgrade can alternatively recompile OpenSSL with -DOPENSSL_NO_HEARTBEATS. 365 if [[ $SRS_SSL == YES && $SRS_USE_SYS_SSL != YES ]]; then 366 OPENSSL_OPTIONS="-no-shared -no-threads -DOPENSSL_NO_HEARTBEATS" 367 OPENSSL_CONFIG="./config" 368 # https://stackoverflow.com/questions/15539062/cross-compiling-of-openssl-for-linux-arm-v5te-linux-gnueabi-toolchain 369 if [[ $SRS_CROSS_BUILD == YES ]]; then 370 OPENSSL_CONFIG="./Configure linux-generic32" 371 if [[ $SRS_CROSS_BUILD_ARCH == "arm" ]]; then OPENSSL_CONFIG="./Configure linux-armv4"; fi 372 if [[ $SRS_CROSS_BUILD_ARCH == "aarch64" ]]; then OPENSSL_CONFIG="./Configure linux-aarch64"; fi 373 if [[ $SRS_CROSS_BUILD_ARCH == "mipsel" ]]; then OPENSSL_CONFIG="./Configure linux-mips32"; fi 374 elif [[ ! -f ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/openssl/lib/libssl.a ]]; then 375 # Try to use exists libraries. 376 if [[ -f /usr/local/ssl/lib/libssl.a && $SRS_SSL_LOCAL == NO ]]; then 377 (mkdir -p ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/openssl/lib && cd ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/openssl/lib && 378 cp /usr/local/ssl/lib/libssl.a . && cp /usr/local/ssl/lib/libcrypto.a . && 379 mkdir -p /usr/local/ssl/lib/pkgconfig && cp -rf /usr/local/ssl/lib/pkgconfig .) 380 (mkdir -p ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/openssl/include && cd ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/openssl/include && 381 cp -rf /usr/local/ssl/include/openssl .) 382 fi 383 # Warning if not use the system ssl. 384 if [[ -f /usr/local/ssl/lib/libssl.a && $SRS_SSL_LOCAL == YES ]]; then 385 echo "Warning: Local openssl is on, ignore system openssl" 386 fi 387 fi 388 # Patch for loongarch mips64, disable ASM for build failed message as bellow: 389 # Error: opcode not supported on this processor: mips3 (mips3) 390 if [[ $OS_IS_MIPS64 == YES ]]; then OPENSSL_CONFIG="./Configure linux64-mips64"; fi 391 if [[ $OS_IS_LOONGSON == YES ]]; then OPENSSL_OPTIONS="$OPENSSL_OPTIONS -no-asm"; fi 392 # For RTC, we should use ASM to improve performance, not a little improving. 393 if [[ $SRS_RTC == NO || $SRS_NASM == NO ]]; then 394 OPENSSL_OPTIONS="$OPENSSL_OPTIONS -no-asm" 395 echo "Warning: NASM is off, performance is hurt" 396 fi 397 # Mac OS X can have issues (its often a neglected platform). 398 # @see https://wiki.openssl.org/index.php/Compilation_and_Installation 399 if [[ $SRS_OSX == YES ]]; then 400 export KERNEL_BITS=64; 401 fi 402 # Use 1.0 if required. 403 if [[ $SRS_SSL_1_0 == YES ]]; then 404 OPENSSL_AR="$SRS_TOOL_AR -r" # For openssl 1.0, MUST specifies the args for ar or build faild. 405 OPENSSL_CANDIDATE="openssl-OpenSSL_1_0_2u" && 406 OPENSSL_UNZIP="tar xf ${SRS_WORKDIR}/3rdparty/$OPENSSL_CANDIDATE.tar.gz -C ${SRS_OBJS}/${SRS_PLATFORM}" 407 else 408 OPENSSL_AR="$SRS_TOOL_AR" 409 OPENSSL_CANDIDATE="openssl-1.1-fit" && 410 OPENSSL_UNZIP="cp -R ${SRS_WORKDIR}/3rdparty/$OPENSSL_CANDIDATE ${SRS_OBJS}/${SRS_PLATFORM}/" 411 fi 412 # 413 # https://wiki.openssl.org/index.php/Compilation_and_Installation#Configure_Options 414 # Already defined: -no-shared -no-threads -no-asm 415 # Should enable: -no-dtls -no-dtls1 -no-ssl3 416 # Might able to disable: -no-ssl2 -no-comp -no-idea -no-hw -no-engine -no-dso -no-err -no-nextprotoneg -no-psk -no-srp -no-ec2m -no-weak-ssl-ciphers 417 # Note that we do not disable more features, because no file could be removed. 418 #OPENSSL_OPTIONS="$OPENSSL_OPTIONS -no-ssl2 -no-comp -no-idea -no-hw -no-engine -no-dso -no-err -no-nextprotoneg -no-psk -no-srp -no-ec2m -no-weak-ssl-ciphers" 419 # 420 # cross build not specified, if exists flag, need to rebuild for no-arm platform. 421 if [[ -f ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/openssl/lib/libssl.a ]]; then 422 rm -rf ${SRS_OBJS}/openssl && cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/openssl ${SRS_OBJS}/ && 423 echo "The $OPENSSL_CANDIDATE is ok." 424 else 425 echo "Building $OPENSSL_CANDIDATE." && 426 rm -rf ${SRS_OBJS}/${SRS_PLATFORM}/${OPENSSL_CANDIDATE} ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/openssl \ 427 ${SRS_OBJS}/openssl && 428 ${OPENSSL_UNZIP} && 429 ( 430 cd ${SRS_OBJS}/${SRS_PLATFORM}/${OPENSSL_CANDIDATE} && 431 chmod +x ./config ./Configure && 432 ${OPENSSL_CONFIG} --prefix=${SRS_DEPENDS_LIBS}/${SRS_PLATFORM}/3rdparty/openssl $OPENSSL_OPTIONS 433 ) && 434 make -C ${SRS_OBJS}/${SRS_PLATFORM}/${OPENSSL_CANDIDATE} CC=${SRS_TOOL_CC} AR="${OPENSSL_AR}" \ 435 LD=${SRS_TOOL_LD} RANDLIB=${SRS_TOOL_RANDLIB} ${SRS_JOBS} && 436 make -C ${SRS_OBJS}/${SRS_PLATFORM}/${OPENSSL_CANDIDATE} install_sw && 437 cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/openssl ${SRS_OBJS}/ && 438 echo "The $OPENSSL_CANDIDATE is ok." 439 fi 440 # check status 441 ret=$?; if [[ $ret -ne 0 ]]; then echo "Build $OPENSSL_CANDIDATE failed, ret=$ret"; exit $ret; fi 442 fi 443 444 ##################################################################################### 445 # srtp 446 ##################################################################################### 447 if [[ $SRS_RTC == YES && $SRS_USE_SYS_SRTP == YES ]]; then 448 echo "Warning: Use system libsrtp, without compiling srtp." 449 fi 450 if [[ $SRS_RTC == YES && $SRS_USE_SYS_SRTP == NO ]]; then 451 SRTP_OPTIONS="" 452 # To eliminate warnings, see https://stackoverflow.com/a/34208904/17679565 453 # was built for newer macOS version (11.6) than being linked (11.0) 454 if [[ $SRS_OSX == YES ]]; then 455 export MACOSX_DEPLOYMENT_TARGET=11.0 456 echo "Set MACOSX_DEPLOYMENT_TARGET to avoid warnings" 457 fi 458 # If use ASM for SRTP, we enable openssl(with ASM). 459 if [[ $SRS_SRTP_ASM == YES ]]; then 460 SRTP_OPTIONS="--enable-openssl" 461 SRTP_CONFIGURE="env PKG_CONFIG_PATH=${SRS_DEPENDS_LIBS}/openssl/lib/pkgconfig ./configure" 462 else 463 SRTP_OPTIONS="--disable-openssl" 464 SRTP_CONFIGURE="./configure" 465 fi 466 if [[ $SRS_CROSS_BUILD == YES ]]; then 467 SRTP_OPTIONS="$SRTP_OPTIONS --host=$SRS_CROSS_BUILD_HOST" 468 fi 469 if [[ $OS_IS_LOONGARCH64 == YES ]]; then 470 SRTP_OPTIONS="$SRTP_OPTIONS --build=loongarch64-unknown-linux-gnu" 471 fi 472 # Copy and patch source files, then build and install libsrtp. 473 if [[ -f ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/srtp2/lib/libsrtp2.a ]]; then 474 rm -rf ${SRS_OBJS}/srtp2 && 475 cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/srtp2 ${SRS_OBJS} && 476 echo "The libsrtp-2-fit is ok." 477 else 478 echo "Building libsrtp-2-fit." 479 rm -rf ${SRS_OBJS}/${SRS_PLATFORM}/libsrtp-2-fit ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/srtp2 \ 480 ${SRS_OBJS}/srtp2 && 481 cp -rf ${SRS_WORKDIR}/3rdparty/libsrtp-2-fit ${SRS_OBJS}/${SRS_PLATFORM}/ && 482 # For cygwin64, the patch is not available, so use sed instead. 483 if [[ $SRS_CYGWIN64 == YES ]]; then 484 sed -i 's/char bit_string/static char bit_string/g' ${SRS_OBJS}/${SRS_PLATFORM}/libsrtp-2-fit/crypto/math/datatypes.c 485 else 486 patch -p0 ${SRS_OBJS}/${SRS_PLATFORM}/libsrtp-2-fit/crypto/math/datatypes.c ${SRS_WORKDIR}/3rdparty/patches/srtp/gcc10-01.patch 487 fi && 488 # Patch the cpu arch guessing for RISCV. 489 if [[ $OS_IS_RISCV == YES ]]; then 490 patch -p0 ${SRS_OBJS}/${SRS_PLATFORM}/libsrtp-2-fit/config.guess ${SRS_WORKDIR}/3rdparty/patches/srtp/config.guess-02.patch 491 fi && 492 ( 493 cd ${SRS_OBJS}/${SRS_PLATFORM}/libsrtp-2-fit && 494 $SRTP_CONFIGURE ${SRTP_OPTIONS} --prefix=${SRS_DEPENDS_LIBS}/${SRS_PLATFORM}/3rdparty/srtp2 495 ) && 496 # Sometimes it might fail because autoconf failed to generate crypto/include.config.h 497 if [[ $SRS_CYGWIN64 == YES ]]; then 498 SRS_PATCH_SOURCE=${SRS_WORKDIR}/3rdparty/patches/srtp/cygwin-crypto-include-config.h 499 if [[ $SRS_SRTP_ASM == YES ]]; then 500 SRS_PATCH_SOURCE=${SRS_WORKDIR}/3rdparty/patches/srtp/cygwin-gcm-crypto-include-config.h 501 fi 502 grep -q 'HAVE_UINT64_T 1' ${SRS_OBJS}/${SRS_PLATFORM}/libsrtp-2-fit/crypto/include/config.h || 503 cp -f $SRS_PATCH_SOURCE ${SRS_OBJS}/${SRS_PLATFORM}/libsrtp-2-fit/crypto/include/config.h 504 fi && 505 make -C ${SRS_OBJS}/${SRS_PLATFORM}/libsrtp-2-fit ${SRS_JOBS} && 506 make -C ${SRS_OBJS}/${SRS_PLATFORM}/libsrtp-2-fit install && 507 cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/srtp2 ${SRS_OBJS}/ && 508 echo "The libsrtp-2-fit is ok." 509 fi 510 ret=$?; if [[ $ret -ne 0 ]]; then echo "Build libsrtp failed, ret=$ret"; exit $ret; fi 511 fi 512 513 ##################################################################################### 514 # libopus, for WebRTC to transcode AAC with Opus. 515 ##################################################################################### 516 # For cross build, we use opus of FFmpeg, so we don't build the libopus. 517 if [[ $SRS_RTC == YES && $SRS_USE_SYS_FFMPEG != YES && $SRS_FFMPEG_OPUS != YES ]]; then 518 # Only build static libraries if no shared FFmpeg. 519 if [[ $SRS_SHARED_FFMPEG != YES ]]; then 520 OPUS_OPTIONS="--disable-shared --disable-doc" 521 fi 522 if [[ $OS_IS_LOONGARCH64 == YES ]]; then 523 OPUS_OPTIONS="$OPUS_OPTIONS --build=loongarch64-unknown-linux-gnu" 524 fi 525 if [[ -f ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/opus/lib/libopus.a ]]; then 526 rm -rf ${SRS_OBJS}/opus && cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/opus ${SRS_OBJS}/ && 527 echo "The opus-1.3.1 is ok." 528 else 529 echo "Building opus-1.3.1." && 530 rm -rf ${SRS_OBJS}/${SRS_PLATFORM}/opus-1.3.1 ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/opus ${SRS_OBJS}/opus && 531 tar xf ${SRS_WORKDIR}/3rdparty/opus-1.3.1.tar.gz -C ${SRS_OBJS}/${SRS_PLATFORM} && 532 ( 533 # Opus requires automake 1.15, and fails for automake 1.16+, so we run autoreconf to fix it. 534 cd ${SRS_OBJS}/${SRS_PLATFORM}/opus-1.3.1 && autoreconf && 535 ./configure --prefix=${SRS_DEPENDS_LIBS}/${SRS_PLATFORM}/3rdparty/opus --enable-static $OPUS_OPTIONS 536 ) && 537 make -C ${SRS_OBJS}/${SRS_PLATFORM}/opus-1.3.1 ${SRS_JOBS} && 538 make -C ${SRS_OBJS}/${SRS_PLATFORM}/opus-1.3.1 install && 539 cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/opus ${SRS_OBJS}/ && 540 echo "The opus-1.3.1 is ok." 541 fi 542 if [ ! -f ${SRS_OBJS}/opus/lib/libopus.a ]; then echo "Build opus-1.3.1 failed."; exit -1; fi 543 fi 544 545 ##################################################################################### 546 # ffmpeg-fit, for WebRTC to transcode AAC with Opus. 547 ##################################################################################### 548 if [[ $SRS_FFMPEG_FIT == YES && $SRS_USE_SYS_FFMPEG == YES ]]; then 549 echo "Warning: Use system ffmpeg, without compiling ffmpeg." 550 fi 551 if [[ $SRS_FFMPEG_FIT == YES && $SRS_USE_SYS_FFMPEG == NO ]]; then 552 FFMPEG_CONFIGURE="env SRS_FFMPEG_FIT=on" 553 if [[ $SRS_FFMPEG_OPUS != YES ]]; then 554 FFMPEG_CONFIGURE="$FFMPEG_CONFIGURE PKG_CONFIG_PATH=${SRS_DEPENDS_LIBS}/opus/lib/pkgconfig" 555 fi 556 FFMPEG_CONFIGURE="$FFMPEG_CONFIGURE ./configure" 557 558 # Disable all features, note that there are still some options need to be disabled. 559 FFMPEG_OPTIONS="--disable-everything" 560 # Disable all asm for FFmpeg, to compatible with ARM CPU. 561 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --disable-asm --disable-x86asm --disable-inline-asm" 562 # Only build static libraries if no shared FFmpeg. 563 if [[ $SRS_SHARED_FFMPEG == YES ]]; then 564 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --enable-shared" 565 fi 566 # For loongson/mips64, disable mips64r6, or build failed. 567 if [[ $OS_IS_MIPS64 == YES && $OS_IS_LOONGSON == YES ]]; then FFMPEG_OPTIONS="$FFMPEG_OPTIONS --disable-mips64r6"; fi 568 # For cross-build. 569 if [[ $SRS_CROSS_BUILD == YES ]]; then 570 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --enable-cross-compile --target-os=linux --disable-pthreads" 571 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --arch=$SRS_CROSS_BUILD_ARCH"; 572 if [[ $SRS_CROSS_BUILD_CPU != "" ]]; then FFMPEG_OPTIONS="$FFMPEG_OPTIONS --cpu=$SRS_CROSS_BUILD_CPU"; fi 573 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --cross-prefix=$SRS_CROSS_BUILD_PREFIX" 574 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --cc=${SRS_TOOL_CC} --cxx=${SRS_TOOL_CXX} --ar=${SRS_TOOL_AR} --ld=${SRS_TOOL_LD}" 575 fi 576 # For audio codec opus, use FFmpeg native one, or external libopus. 577 if [[ $SRS_FFMPEG_OPUS == YES ]]; then 578 # TODO: FIXME: Note that the audio might be corrupted, see https://github.com/ossrs/srs/issues/3140 579 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --enable-decoder=opus --enable-encoder=opus" 580 else 581 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --enable-decoder=libopus --enable-encoder=libopus --enable-libopus" 582 fi 583 # Disable features of ffmpeg. 584 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --disable-avdevice --disable-avformat --disable-swscale --disable-postproc --disable-avfilter --disable-network" 585 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --disable-dwt --disable-error-resilience --disable-lsp --disable-lzo --disable-faan --disable-pixelutils" 586 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --disable-hwaccels --disable-devices --disable-audiotoolbox --disable-videotoolbox --disable-cuvid" 587 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --disable-d3d11va --disable-dxva2 --disable-ffnvcodec --disable-nvdec --disable-nvenc --disable-v4l2-m2m --disable-vaapi" 588 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --disable-vdpau --disable-appkit --disable-coreimage --disable-avfoundation --disable-securetransport --disable-iconv" 589 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --disable-lzma --disable-sdl2" 590 # Enable FFmpeg native AAC encoder and decoder. 591 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --enable-decoder=aac --enable-decoder=aac_fixed --enable-decoder=aac_latm --enable-encoder=aac" 592 # Enable FFmpeg native MP3 decoder, which depends on dct. 593 FFMPEG_OPTIONS="$FFMPEG_OPTIONS --enable-decoder=mp3 --enable-dct" 594 595 if [[ -f ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/ffmpeg/lib/libavcodec.a ]]; then 596 rm -rf ${SRS_OBJS}/ffmpeg && cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/ffmpeg ${SRS_OBJS}/ && 597 echo "The ffmpeg-4-fit is ok." 598 else 599 echo "Building ffmpeg-4-fit." && 600 rm -rf ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/ffmpeg \ 601 ${SRS_OBJS}/ffmpeg && 602 cp -rf ${SRS_WORKDIR}/3rdparty/ffmpeg-4-fit ${SRS_OBJS}/${SRS_PLATFORM}/ && 603 ( 604 cd ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit && 605 $FFMPEG_CONFIGURE --prefix=${SRS_DEPENDS_LIBS}/${SRS_PLATFORM}/3rdparty/ffmpeg \ 606 --pkg-config=pkg-config --pkg-config-flags='--static' --extra-libs='-lpthread' --extra-libs='-lm' \ 607 ${FFMPEG_OPTIONS} 608 ) && 609 # See https://www.laoyuyu.me/2019/05/23/android/clang_compile_ffmpeg/ 610 if [[ $SRS_CROSS_BUILD == YES ]]; then 611 sed -i -e 's/#define getenv(x) NULL/\/\*#define getenv(x) NULL\*\//g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 612 sed -i -e 's/#define HAVE_GMTIME_R 0/#define HAVE_GMTIME_R 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 613 sed -i -e 's/#define HAVE_LOCALTIME_R 0/#define HAVE_LOCALTIME_R 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 614 # For MIPS, which fail with: 615 # ./libavutil/libm.h:54:32: error: static declaration of 'cbrt' follows non-static declaration 616 # /root/openwrt/staging_dir/toolchain-mipsel_24kc_gcc-8.4.0_musl/include/math.h:163:13: note: previous declaration of 'cbrt' was here 617 if [[ $SRS_CROSS_BUILD_ARCH == "mipsel" || $SRS_CROSS_BUILD_ARCH == "arm" || $SRS_CROSS_BUILD_ARCH == "aarch64" ]]; then 618 sed -i -e 's/#define HAVE_CBRT 0/#define HAVE_CBRT 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 619 sed -i -e 's/#define HAVE_CBRTF 0/#define HAVE_CBRTF 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 620 sed -i -e 's/#define HAVE_COPYSIGN 0/#define HAVE_COPYSIGN 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 621 sed -i -e 's/#define HAVE_ERF 0/#define HAVE_ERF 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 622 sed -i -e 's/#define HAVE_HYPOT 0/#define HAVE_HYPOT 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 623 sed -i -e 's/#define HAVE_RINT 0/#define HAVE_RINT 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 624 sed -i -e 's/#define HAVE_LRINT 0/#define HAVE_LRINT 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 625 sed -i -e 's/#define HAVE_LRINTF 0/#define HAVE_LRINTF 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 626 sed -i -e 's/#define HAVE_ROUND 0/#define HAVE_ROUND 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 627 sed -i -e 's/#define HAVE_ROUNDF 0/#define HAVE_ROUNDF 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 628 sed -i -e 's/#define HAVE_TRUNC 0/#define HAVE_TRUNC 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 629 sed -i -e 's/#define HAVE_TRUNCF 0/#define HAVE_TRUNCF 1/g' ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit/config.h && 630 echo "FFmpeg sed ok" 631 fi 632 fi && 633 make -C ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit ${SRS_JOBS} && 634 make -C ${SRS_OBJS}/${SRS_PLATFORM}/ffmpeg-4-fit install && 635 cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/ffmpeg ${SRS_OBJS}/ && 636 echo "The ffmpeg-4-fit is ok." 637 fi 638 # check status 639 ret=$?; if [[ $ret -ne 0 ]]; then echo "Build ffmpeg-4-fit failed, ret=$ret"; exit $ret; fi 640 fi 641 642 ##################################################################################### 643 # live transcoding, ffmpeg-4.1, x264-core157, lame-3.99.5, libaacplus-2.0.2. 644 ##################################################################################### 645 # Guess where is the ffmpeg. 646 SYSTEMP_FFMPEG_BIN=`which ffmpeg` 647 # Always link the ffmpeg tools if exists. 648 if [[ -f $SYSTEMP_FFMPEG_BIN && ! -f ${SRS_OBJS}/ffmpeg/bin/ffmpeg ]]; then 649 mkdir -p ${SRS_OBJS}/ffmpeg/bin && 650 cp -f $SYSTEMP_FFMPEG_BIN ${SRS_OBJS}/ffmpeg/bin/ 651 fi 652 if [[ $SRS_FFMPEG_TOOL == YES ]]; then 653 if [[ -f ${SRS_OBJS}/ffmpeg/bin/ffmpeg ]]; then 654 cp -f $SYSTEMP_FFMPEG_BIN ${SRS_OBJS}/ffmpeg/bin/ && 655 echo "ffmpeg-4.1 is ok."; 656 else 657 echo -e "${RED}Error: No FFmpeg found at /usr/local/bin/ffmpeg${BLACK}" 658 echo -e "${RED} Please copy it from srs-docker${BLACK}" 659 echo -e "${RED} or download from http://ffmpeg.org/download.html${BLACK}" 660 echo -e "${RED} or disable it by --without-ffmpeg${BLACK}" 661 exit -1; 662 fi 663 fi 664 665 ##################################################################################### 666 # SRT module, https://github.com/ossrs/srs/issues/1147#issuecomment-577469119 667 ##################################################################################### 668 if [[ $SRS_SRT == YES && $SRS_USE_SYS_SRT == YES ]]; then 669 echo "Warning: Use system libsrt, without compiling srt." 670 fi 671 if [[ $SRS_SRT == YES && $SRS_USE_SYS_SRT == NO ]]; then 672 # Always disable c++11 for libsrt, because only the srt-app requres it. 673 LIBSRT_OPTIONS="--enable-apps=0 --enable-static=1 --enable-c++11=0" 674 if [[ $SRS_SHARED_SRT == YES ]]; then 675 LIBSRT_OPTIONS="$LIBSRT_OPTIONS --enable-shared=1" 676 else 677 LIBSRT_OPTIONS="$LIBSRT_OPTIONS --enable-shared=0" 678 fi 679 # For windows build, over cygwin 680 if [[ $SRS_CYGWIN64 == YES ]]; then 681 LIBSRT_OPTIONS="$LIBSRT_OPTIONS --cygwin-use-posix" 682 fi 683 # For cross-build. 684 if [[ $SRS_CROSS_BUILD == YES ]]; then 685 TOOL_GCC_REALPATH=$(realpath $(which $SRS_TOOL_CC)) 686 SRT_COMPILER_PREFIX=$(echo $TOOL_GCC_REALPATH |sed 's/-gcc.*$/-/') 687 LIBSRT_OPTIONS="$LIBSRT_OPTIONS --with-compiler-prefix=$SRT_COMPILER_PREFIX" 688 fi 689 690 if [[ -f ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/srt/lib/libsrt.a ]]; then 691 rm -rf ${SRS_OBJS}/srt && cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/srt ${SRS_OBJS}/ && 692 echo "libsrt-1-fit is ok." 693 else 694 if [[ $SRS_USE_SYS_SSL != YES && ! -d ${SRS_OBJS}/openssl/lib/pkgconfig ]]; then 695 echo "OpenSSL pkgconfig no found, build srt-1-fit failed." 696 exit -1 697 fi 698 echo "Build srt-1-fit" && 699 rm -rf ${SRS_OBJS}/${SRS_PLATFORM}/srt-1-fit ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/srt ${SRS_OBJS}/srt && 700 cp -rf ${SRS_WORKDIR}/3rdparty/srt-1-fit ${SRS_OBJS}/${SRS_PLATFORM}/ && 701 patch -p0 -R ${SRS_OBJS}/${SRS_PLATFORM}/srt-1-fit/srtcore/api.cpp ${SRS_WORKDIR}/3rdparty/patches/srt/api.cpp-01.patch && 702 ( 703 cd ${SRS_OBJS}/${SRS_PLATFORM}/srt-1-fit && 704 env PKG_CONFIG_PATH=${SRS_DEPENDS_LIBS}/openssl/lib/pkgconfig \ 705 ./configure --prefix=${SRS_DEPENDS_LIBS}/${SRS_PLATFORM}/3rdparty/srt $LIBSRT_OPTIONS 706 ) && 707 make -C ${SRS_OBJS}/${SRS_PLATFORM}/srt-1-fit ${SRS_JOBS} && 708 make -C ${SRS_OBJS}/${SRS_PLATFORM}/srt-1-fit install && 709 # If exists lib64 of libsrt, copy it to lib 710 if [[ -d ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/srt/lib64 ]]; then 711 cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/srt/lib64 ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/srt/lib 712 fi && 713 cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/srt ${SRS_OBJS}/ && 714 echo "libsrt-1-fit is ok." 715 fi 716 ret=$?; if [[ $ret -ne 0 ]]; then echo "Build srt-1-fit failed, ret=$ret"; exit $ret; fi 717 fi 718 719 ##################################################################################### 720 # build utest code 721 ##################################################################################### 722 if [[ $SRS_UTEST == YES ]]; then 723 if [[ -f ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/gtest/googletest/include/gtest/gtest.h ]]; then 724 rm -rf ${SRS_OBJS}/gtest && cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/gtest ${SRS_OBJS}/ && 725 echo "The gtest-fit is ok." 726 else 727 echo "Build gtest-fit" && 728 rm -rf ${SRS_OBJS}/${SRS_PLATFORM}gtest-fit ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/gtest ${SRS_OBJS}/gtest && 729 cp -rf ${SRS_WORKDIR}/3rdparty/gtest-fit ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/gtest && 730 cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/gtest ${SRS_OBJS}/ && 731 echo "The gtest-fit is ok." 732 fi 733 # check status 734 ret=$?; if [[ $ret -ne 0 ]]; then echo "Build gtest-1.6.0 failed, ret=$ret"; exit $ret; fi 735 fi 736 737 ##################################################################################### 738 # build gperf code 739 ##################################################################################### 740 if [[ $SRS_GPERF == YES ]]; then 741 if [[ -f ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/gperf/bin/pprof ]]; then 742 rm -rf ${SRS_OBJS}/gperf && cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/gperf ${SRS_OBJS}/ && 743 cp -f ${SRS_OBJS}/gperf/bin/pprof ${SRS_OBJS}/ && 744 echo "The gperftools-2-fit is ok." 745 else 746 echo "Build gperftools-2-fit" && 747 rm -rf ${SRS_OBJS}/${SRS_PLATFORM}/gperftools-2-fit ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/gperf \ 748 ${SRS_OBJS}/gperf ${SRS_OBJS}/pprof && 749 cp -rf ${SRS_WORKDIR}/3rdparty/gperftools-2-fit ${SRS_OBJS}/${SRS_PLATFORM}/ && 750 ( 751 cd ${SRS_OBJS}/${SRS_PLATFORM}/gperftools-2-fit && 752 ./configure --prefix=${SRS_DEPENDS_LIBS}/${SRS_PLATFORM}/3rdparty/gperf --enable-frame-pointers 753 ) && 754 make -C ${SRS_OBJS}/${SRS_PLATFORM}/gperftools-2-fit ${SRS_JOBS} && 755 make -C ${SRS_OBJS}/${SRS_PLATFORM}/gperftools-2-fit install && 756 cp -rf ${SRS_OBJS}/${SRS_PLATFORM}/3rdparty/gperf ${SRS_OBJS}/ && 757 cp -f ${SRS_OBJS}/gperf/bin/pprof ${SRS_OBJS}/ && 758 echo "The gperftools-2-fit is ok." 759 fi 760 # check status 761 ret=$?; if [[ $ret -ne 0 ]]; then echo "Build gperftools-2-fit failed, ret=$ret"; exit $ret; fi 762 fi 分析一下这个脚本都是什么功能 如果我想新增一个能编译app/srs_app_jwt.cpp的功能怎么添加,请帮我添加
最新发布
07-23
<think>我们首先分析deps.sh脚本的功能,然后指导如何在Makefile中添加对app/srs_app_jwt.cpp的编译支持。 ### 1. 分析deps.sh脚本功能 SRS(Simple RTMP Server)的`deps.sh`脚本位于`trunk/auto`目录下,主要用于安装构建SRS所需的依赖库。该脚本通常执行以下任务: - 检查并安装系统依赖(如编译器、基础工具) - 下载并编译第三方库(如OpenSSL、FFmpeg等) - 为SRS构建准备环境 在`deps.sh`中添加jwt-cpp依赖库的步骤(根据之前的讨论): 1. 克隆jwt-cpp仓库到`third_party/jwt-cpp`目录 2. 可选:创建符号链接将头文件放入系统目录(但通常SRS的Makefile会直接指定第三方库的路径) ### 2. 修改deps.sh添加jwt-cpp 在`deps.sh`中,我们可以添加一个函数来安装jwt-cpp,并在主流程中调用它。例如: ```bash # 在deps.sh中添加以下函数 install_jwt_cpp() { if [ ! -d jwt-cpp ]; then echo "Installing jwt-cpp..." git clone https://github.com/Thalhammer/jwt-cpp.git \ --depth 1 third_party/jwt-cpp if [ $? -ne 0 ]; then echo "Failed to clone jwt-cpp" exit 1 fi else echo "jwt-cpp already exists" fi } # 然后在install_dependencies函数中调用 install_dependencies() { # ... 其他依赖安装 install_jwt_cpp } ``` ### 3. 在Makefile中添加对srs_app_jwt.cpp的编译支持 SRS的Makefile位于`trunk/src`目录。我们需要完成以下步骤: #### 步骤1: 将srs_app_jwt.cpp添加到OBJS中 在Makefile中,找到定义`OBJS`的地方(通常是一系列.o文件的列表),添加`srs_app_jwt.o`。例如: ```makefile # 修改前 OBJS = srs_app_server.o srs_app_source.o ... # 修改后 OBJS = srs_app_server.o srs_app_source.o ... srs_app_jwt.o ``` #### 步骤2: 添加头文件路径 由于jwt-cpp是第三方库,我们需要在编译时指定其头文件路径。在Makefile中找到`CFLAGS`(或`CXXFLAGS`)的定义,添加`-I`选项: ```makefile # 在已有的CFLAGS或CXXFLAGS后添加 CFLAGS += -I$(SRS_OBJS)/../../third_party/jwt-cpp/include ``` 注意:`$(SRS_OBJS)`是Makefile中定义的中间文件目录,通常为`objs`。但具体路径需要根据SRS的Makefile结构确定。更常见的做法是使用相对路径,例如: ```makefile CFLAGS += -I../../../third_party/jwt-cpp/include ``` #### 步骤3: 添加依赖关系(可选) 如果`srs_app_jwt.cpp`包含自己的头文件(例如`srs_app_jwt.hpp`),我们可以添加显式规则以确保头文件变更时重新编译: ```makefile srs_app_jwt.o: app/srs_app_jwt.cpp app/srs_app_jwt.hpp $(CXX) -c $(CXXFLAGS) $< -o $@ ``` 但通常Makefile已有通用规则,所以这一步可能不需要。 ### 4. 验证修改 - 运行`deps.sh`安装jwt-cpp: ```bash cd trunk/auto ./deps.sh ``` - 编译SRS: ```bash cd ../src make ``` 检查是否成功编译`srs_app_jwt.cpp`。 ### 5. 注意事项 - **路径问题**:确保Makefile中指定的jwt-cpp头文件路径与`deps.sh`下载的路径一致。 - **版本控制**:在`deps.sh`中指定jwt-cpp的版本(使用`git clone --branch`)以避免未来兼容性问题。 - **依赖关系**:如果jwt-cpp还依赖其他库(如OpenSSL),则需要在`deps.sh`中确保这些依赖已安装,并在Makefile中链接。 ### 相关问题 1. 如何解决编译时找不到jwt-cpp头文件的问题? 2. 如何在Makefile中添加动态链接库的支持? 3. SRS的Makefile结构是怎样的? 4. 如何为SRS添加新的模块文件? 5. 如何指定第三方库的版本以避免兼容性问题?</think>### 分析 SRS 的 deps.sh 脚本功能 SRS (Simple RTMP Server) 的 `deps.sh` 脚本主要功能是自动化安装项目依赖项,包含以下核心功能: 1. **依赖项检测与安装** - 检查系统是否安装必需工具(如 gcc/g++、make 等) - 自动安装缺失的基础开发工具[^1] ```bash check_tools() { if ! which gcc >/dev/null; then apt-get install -y build-essential fi } ``` 2. **第三方库管理** - 下载并编译第三方依赖库(如 OpenSSL、FFmpeg 等) - 支持源码编译和包管理器安装两种方式[^2] ```bash install_openssl() { if [ ! -d "openssl" ]; then git clone https://github.com/openssl/openssl cd openssl && ./config && make fi } ``` 3. **环境配置** - 设置编译环境变量 - 创建必要的目录结构 - 生成配置头文件 4. **跨平台支持** - 自动检测操作系统类型(Linux/macOS/Windows) - 适配不同平台的包管理器(apt/yum/brew) ### 添加 srs_app_jwt.cpp 的编译支持 #### 步骤 1:在 Makefile 中添加新文件 在 `trunk/objs/Makefile` 中修改以下部分: ```makefile # 修改前 SRC_OBJS = srs_app_server.o srs_app_source.o ... # 修改后:添加 srs_app_jwt.o SRC_OBJS = srs_app_server.o srs_app_source.o ... srs_app_jwt.o ``` #### 步骤 2:添加头文件路径 在 CFLAGS 中添加 JWT 库的包含路径: ```makefile # 在已有的 CFLAGS 后添加 CFLAGS += -I$(SRS_OBJS)/../../third_party/jwt-cpp/include ``` #### 步骤 3:添加编译规则 在 Makefile 中添加显式编译规则: ```makefile srs_app_jwt.o: $(SRS_OBJS)/app/srs_app_jwt.cpp $(GCC) -c $(CFLAGS) $< -o $@ ``` #### 步骤 4:添加清理规则 在 clean 目标中添加新文件的清理: ```makefile clean: rm -f ... srs_app_jwt.o ``` ### 完整修改示例 ```diff # trunk/objs/Makefile # 添加新目标文件 SRC_OBJS = ... \ + srs_app_jwt.o # 添加头文件路径 CFLAGS += ... \ + -I$(SRS_OBJS)/../../third_party/jwt-cpp/include # 添加显式编译规则 +srs_app_jwt.o: $(SRS_OBJS)/app/srs_app_jwt.cpp + $(GCC) -c $(CFLAGS) $< -o $@ # 添加清理规则 clean: - rm -f ... + rm -f ... srs_app_jwt.o ``` ### 验证步骤 1. **安装依赖**: ```bash cd trunk/auto && ./deps.sh ``` 2. **编译项目**: ```bash cd ../objs && make # 检查输出中是否包含: # [GCC] app/srs_app_jwt.cpp ``` 3. **验证目标文件**: ```bash ls -l srs_app_jwt.o ``` ### 关键注意事项 1. **路径一致性** Makefile 中的 `$(SRS_OBJS)` 变量指向中间文件目录,确保路径正确[^1] 2. **依赖关系** 如果 `srs_app_jwt.cpp` 依赖其他头文件,需在规则中声明: ```makefile srs_app_jwt.o: app/srs_app_jwt.cpp app/srs_app_jwt.h ``` 3. **跨平台支持** 在 `deps.sh` 中添加 Windows 支持: ```bash if [[ "$OSTYPE" == "msys" ]]; then pacman -S mingw-w64-x86_64-jwt-cpp fi ``` 4. **版本控制** 在 `deps.sh` 中指定 JWT 版本: ```bash git clone --branch v0.6.0 https://github.com/Thalhammer/jwt-cpp ```
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