add library

trunk/auto/generate_header.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+# genereate the library header file.
+
+objs=$1

trunk/auto/libs.sh

@@ -0,0 +1,79 @@
+# generate the library for static link.
+#
+# params:
+#     $SRS_OBJS the objs directory. ie. objs
+#     $SRS_MAKEFILE the makefile name. ie. Makefile
+#
+#     $BUILD_KEY a string indicates the build key for Makefile. ie. dump
+#     $LIB_NAME the app name to output. ie. smart_server
+#     $MODULE_OBJS array, the objects to compile the app.
+#     $LINK_OPTIONS the linker options to generate the so(shared library).
+
+FILE=${SRS_OBJS}/${SRS_MAKEFILE}
+
+LIB_TARGET="${SRS_OBJS}/${LIB_NAME}"
+LIB_TAGET_STATIC="${LIB_TARGET}.a"
+LIB_TAGET_SHARED="${LIB_TARGET}.so"
+
+echo "generate lib ${LIB_NAME} depends..."
+
+echo "" >> ${FILE}
+echo "# archive library ${LIB_TAGET_STATIC}" >> ${FILE}
+echo "${BUILD_KEY}: ${LIB_TAGET_SHARED}" >> ${FILE}
+
+# build depends
+echo -n "${LIB_TAGET_SHARED}: " >> ${FILE}
+for item in ${MODULE_OBJS[*]}; do
+    FILE_NAME=`basename $item`
+    FILE_NAME=${FILE_NAME%.*}
+    
+    if [ ! -f ${item} ]; then
+        continue;
+    fi
+    
+    OBJ_FILE=${SRS_OBJS}/$item
+    OBJ_FILE="${OBJ_FILE%.*}.o"
+    echo -n "${OBJ_FILE} " >> ${FILE}
+done
+echo "" >> ${FILE}
+
+# build header file
+echo -n "	@bash auto/generate_header.sh ${SRS_OBJS}" >> ${FILE}
+echo "" >> ${FILE}
+
+# archive librtmp.a
+echo -n "	\$(AR) -rs ${LIB_TAGET_STATIC} " >> ${FILE}
+for item in ${MODULE_OBJS[*]}; do
+    FILE_NAME=`basename $item`
+    FILE_NAME=${FILE_NAME%.*}
+    
+    if [ ! -f ${item} ]; then
+        continue;
+    fi
+    
+    OBJ_FILE=${SRS_OBJS}/$item
+    OBJ_FILE="${OBJ_FILE%.*}.o"
+    echo -n "${OBJ_FILE} " >> ${FILE}
+done
+echo "" >> ${FILE}
+
+echo "generate lib ${LIB_NAME} link...";
+
+# archive librtmp.so
+echo -n "	\$(GCC) -shared -o ${LIB_TAGET_SHARED} " >> ${FILE}
+for item in ${MODULE_OBJS[*]}; do
+    FILE_NAME=`basename $item`
+    FILE_NAME=${FILE_NAME%.*}
+    
+    if [ ! -f ${item} ]; then
+        continue;
+    fi
+    
+    OBJ_FILE=${SRS_OBJS}/$item
+    OBJ_FILE="${OBJ_FILE%.*}.o"
+    echo -n "${OBJ_FILE} " >> ${FILE}
+done
+echo -n "${LINK_OPTIONS} " >> ${FILE}
+echo "" >> ${FILE}
+
+echo -n "generate lib ${LIB_NAME} ok"; echo '!';