diff --git a/.circleci/config.yml b/.circleci/config.yml
index 8dbbc193e..04851cab3 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -11,7 +11,59 @@ executors:
       shell: bash.exe
 
 jobs:
-  build:
+  build-linux:
+    machine:
+      image: ubuntu-1604:201903-01
+    resource_class: 2xlarge
+    steps:
+      - checkout # check out the code in the project directory
+      - run: pyenv global 3.5.2
+      - run: sudo apt-get update -y
+      - run: sudo apt-get install -y libgflags-dev
+      - run: SKIP_FORMAT_BUCK_CHECKS=1 PRINT_PARALLEL_OUTPUTS=1 make J=32 all check -j32
+
+  build-linux-release:
+    machine:
+      image: ubuntu-1604:201903-01
+    resource_class: 2xlarge
+    steps:
+      - checkout # check out the code in the project directory
+      - run: make release -j32
+
+  build-linux-lite:
+    machine:
+      image: ubuntu-1604:201903-01 
+    resource_class: 2xlarge
+    steps:
+      - checkout # check out the code in the project directory
+      - run: pyenv global 3.5.2
+      - run: SKIP_FORMAT_BUCK_CHECKS=1 PRINT_PARALLEL_OUTPUTS=1 LITE=1 make J=32 all check -j32
+
+  build-linux-lite-release:
+    machine:
+      image: ubuntu-1604:201903-01
+    resource_class: large
+    steps:
+      - checkout # check out the code in the project directory
+      - run: make release -j32
+
+  build-linux-clang-no-test:
+    machine:
+      image: ubuntu-1604:201903-01
+    resource_class: 2xlarge
+    steps:
+      - checkout # check out the code in the project directory
+      - run: USE_CLANG=1 make all -j32
+
+  build-linux-cmake:
+    machine:
+      image: ubuntu-1604:201903-01
+    resource_class: 2xlarge
+    steps:
+      - checkout # check out the code in the project directory
+      - run: mkdir build && cd build && cmake -DWITH_GFLAGS=0 .. && make -j32
+
+  build-windows:
     executor: windows-2xlarge
     
     environment:
@@ -54,3 +106,26 @@ jobs:
           shell: powershell.exe
           command: |
             build_tools\run_ci_db_test.ps1 -SuiteRun db_basic_test,db_test,db_test2,env_basic_test,env_test,db_merge_operand_test -Concurrency 16
+
+workflows:
+  build-linux:
+    jobs:
+      - build-linux
+  build-linux-lite:
+    jobs:
+      - build-linux-lite
+  build-linux-release:
+    jobs:
+      - build-linux-release
+  build-linux-lite-release:
+    jobs:
+      - build-linux-lite-release
+  build-linux-clang-no-test:
+    jobs:
+      - build-linux-clang-no-test
+  build-linux-cmake:
+    jobs:
+      - build-linux-cmake
+  build-windows:
+    jobs:
+      - build-windows
diff --git a/Makefile b/Makefile
index 874bf5993..77066fbe8 100644
--- a/Makefile
+++ b/Makefile
@@ -976,6 +976,12 @@ J ?= 100%
 # Use this regexp to select the subset of tests whose names match.
 tests-regexp = .
 
+ifeq ($(PRINT_PARALLEL_OUTPUTS), 1)	
+	parallel_com = '{}'
+else
+	parallel_com = '{} >& t/log-{/}'
+endif
+
 .PHONY: check_0
 check_0:
 	$(AM_V_GEN)export TEST_TMPDIR=$(TMPD); \
@@ -989,7 +995,10 @@ check_0:
 	} \
 	  | $(prioritize_long_running_tests)				\
 	  | grep -E '$(tests-regexp)'					\
-	  | build_tools/gnu_parallel -j$(J) --plain --joblog=LOG $$eta --gnu '{} >& t/log-{/}'
+	  | build_tools/gnu_parallel -j$(J) --plain --joblog=LOG $$eta --gnu  $(parallel_com) ; \
+	parallel_retcode=$$? ; \
+	awk '{ if ($$7 != 0 || $$8 != 0) { if ($$7 == "Exitval") { h = $$0; } else { if (!f) print h; print; f = 1 } } } END { if(f) exit 1; }' < LOG ; \
+	if [ $$parallel_retcode -ne 0 ] ; then exit 1 ; fi
 
 valgrind-blacklist-regexp = InlineSkipTest.ConcurrentInsert|TransactionStressTest.DeadlockStress|DBCompactionTest.SuggestCompactRangeNoTwoLevel0Compactions|BackupableDBTest.RateLimiting|DBTest.CloseSpeedup|DBTest.ThreadStatusFlush|DBTest.RateLimitingTest|DBTest.EncodeDecompressedBlockSizeTest|FaultInjectionTest.UninstalledCompaction|HarnessTest.Randomized|ExternalSSTFileTest.CompactDuringAddFileRandom|ExternalSSTFileTest.IngestFileWithGlobalSeqnoRandomized|MySQLStyleTransactionTest.TransactionStressTest
 
@@ -1048,9 +1057,11 @@ ifndef ASSERT_STATUS_CHECKED # not yet working with these tests
 	sh tools/rocksdb_dump_test.sh
 endif
 endif
-endif
+endif	
+ifndef SKIP_FORMAT_BUCK_CHECKS
 	$(MAKE) check-format
 	$(MAKE) check-buck-targets
+endif
 
 # TODO add ldb_tests
 check_some: $(SUBSET)