For test docker image, use cache eventhough the kernel changed. v5.0.37

trunk/Dockerfile

@@ -24,9 +24,12 @@ WORKDIR /srs/trunk
 
 # Use srs-cache from base image.
 RUN if [[ -d /usr/local/srs-cache/srs/trunk/objs ]]; then \
-      echo "Build from cache of base image" && mkdir -p objs && \
-      cp -R /usr/local/srs-cache/srs/trunk/objs/Platform-* objs/ && \
-      du -sh objs/*; \
+      ./configure --generate-objs=on && \
+      SOURCE_DIR=$(ls -d /usr/local/srs-cache/srs/trunk/objs/Platform-*) && \
+      TARGET_DIR=$(ls -d objs/Platform-*) && \
+      echo "Build from cache, source=$SOURCE_DIR, target=$TARGET_DIR" && \
+      rm -rf $TARGET_DIR && mv $SOURCE_DIR $TARGET_DIR && \
+      du -sh $TARGET_DIR && ls -lh objs; \
     fi
 
 # Build and install SRS.

trunk/auto/options.sh

@@ -63,6 +63,7 @@ SRS_VALGRIND=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.
 #
 ################################################################
 # Performance options.
@@ -173,6 +174,7 @@ Experts:
   --shared-ffmpeg=on|off    Use shared libraries for FFmpeg which is LGPL license. Default: $(value2switch $SRS_SHARED_FFMPEG)
   --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)
   --build-tag=<TAG>         Set the build object directory suffix.
 
 Workflow:
@@ -287,6 +289,7 @@ function parse_user_option() {
         --without-rtc)                  SRS_RTC=NO                  ;;
         --rtc)                          SRS_RTC=$(switch2value $value) ;;
         --simulator)                    SRS_SIMULATOR=$(switch2value $value) ;;
+        --generate-objs)                SRS_GENERATE_OBJS=$(switch2value $value) ;;
         --ffmpeg-fit)                   SRS_FFMPEG_FIT=$(switch2value $value) ;;
 
         --cxx11)                        SRS_CXX11=$(switch2value $value) ;;

trunk/configure

@@ -29,8 +29,10 @@ BLACK="\\033[0m"
 # We don't need to cleanup the exists files.
 rm -f ${SRS_WORKDIR}/${SRS_MAKEFILE}
 
-# create objs
+# Create objs and platform directories.
 mkdir -p ${SRS_OBJS}/${SRS_PLATFORM}
+# If only generate objs directory, quit without error.
+if [[ $SRS_GENERATE_OBJS == YES ]]; then exit 0; fi
 
 # apply user options.
 . auto/depends.sh

trunk/src/core/srs_core_version5.hpp

@@ -9,6 +9,6 @@
 
 #define VERSION_MAJOR       5
 #define VERSION_MINOR       0
-#define VERSION_REVISION    35
+#define VERSION_REVISION    37
 
 #endif