update build.sh

Former-commit-id: 465e01f2211bd0c546cf2313b5d9be32b5ecb2ee

ci/jenkinsfile/milvus_build.groovy

@@ -3,15 +3,18 @@ container('milvus-build-env') {
         gitlabCommitStatus(name: 'Build Engine') {
             dir ("milvus_engine") {
                 try {
+                    def knowhere_build_dir = "${env.WORKSPACE}/milvus_engine/cpp/thirdparty/knowhere/cmake_build"
+
                     checkout([$class: 'GitSCM', branches: [[name: "${SEMVER}"]], doGenerateSubmoduleConfigurations: false, extensions: [[$class: 'SubmoduleOption',disableSubmodules: false,parentCredentials: true,recursiveSubmodules: true,reference: '',trackingSubmodules: false]], submoduleCfg: [], userRemoteConfigs: [[credentialsId: "${params.GIT_USER}", url: "git@192.168.1.105:megasearch/milvus.git", name: 'origin', refspec: "+refs/heads/${SEMVER}:refs/remotes/origin/${SEMVER}"]]])
                     dir ("cpp/thirdparty/knowhere") {
                         checkout([$class: 'GitSCM', branches: [[name: "${SEMVER}"]], doGenerateSubmoduleConfigurations: false, extensions: [[$class: 'SubmoduleOption',disableSubmodules: false,parentCredentials: true,recursiveSubmodules: true,reference: '',trackingSubmodules: false]], submoduleCfg: [], userRemoteConfigs: [[credentialsId: "${params.GIT_USER}", url: "git@192.168.1.105:megasearch/knowhere.git", name: 'origin', refspec: "+refs/heads/${SEMVER}:refs/remotes/origin/${SEMVER}"]]])
+                        sh "./build.sh -t ${params.BUILD_TYPE} -p ${knowhere_build_dir} -j"
                     }
 
                     dir ("cpp") {
                         sh "git config --global user.email \"test@zilliz.com\""
                         sh "git config --global user.name \"test\""
-                        sh "./build.sh -t ${params.BUILD_TYPE} -j -u -c"
+                        sh "./build.sh -t ${params.BUILD_TYPE} -k ${knowhere_build_dir} -j -u -c"
                     }
                 } catch (exc) {
                     updateGitlabCommitStatus name: 'Build Engine', state: 'failed'

cpp/build.sh

@@ -10,15 +10,13 @@ DB_PATH="/opt/milvus"
 PROFILING="OFF"
 BUILD_FAISS_WITH_MKL="OFF"
 USE_JFROG_CACHE="OFF"
-KNOWHERE_OPTS=""
-KNOWHERE_BUILD_DIR="`pwd`/thirdparty/knowhere/knowhere"
+KNOWHERE_BUILD_DIR="`pwd`/thirdparty/knowhere/cmake_build"
 
 while getopts "p:d:t:k:uhlrcgmj" arg
 do
         case $arg in
              t)
                 BUILD_TYPE=$OPTARG # BUILD_TYPE
-                KNOWHERE_OPTS="${KNOWHERE_OPTS} -t $OPTARG"
                 ;;
              u)
                 echo "Build and run unittest cases" ;
@@ -53,7 +51,6 @@ do
                 ;;
              j)
                 USE_JFROG_CACHE="ON"
-                KNOWHERE_OPTS="${KNOWHERE_OPTS} -j"
                 ;;
              h) # help
                 echo "