Makefile targets for ctail and ntu

.editorconfig

@@ -0,0 +1,14 @@
+root = true
+
+[*.nim]
+indent_style = space
+indent_size = 2
+
+[*.sh]
+indent_style = space
+indent_size = 2
+
+[Makefile]
+ident_size = 2
+ident_style = tab
+

Makefile

@@ -15,23 +15,24 @@ BUILD_SYSTEM_DIR := vendor/nimbus-build-system
 
 # unconditionally built by the default Make target
 TOOLS := \
-	validator_client \
 	beacon_node \
+	block_sim \
+	deposit_contract \
 	inspector \
 	logtrace \
-	deposit_contract \
+	nbench \
+	nbench_spec_scenarios \
+	ncli_db \
 	ncli_hash_tree_root \
 	ncli_pretty \
 	ncli_query \
 	ncli_transition \
-	ncli_db \
 	process_dashboard \
 	stack_sizes \
 	state_sim \
-	block_sim \
-	nbench \
-	nbench_spec_scenarios
+	validator_client \
 	# bench_bls_sig_agggregation TODO reenable after bls v0.10.1 changes
+
 TOOLS_DIRS := \
 	beacon_chain \
 	benchmarks \
@@ -167,6 +168,14 @@ witti: | build deps
 witti-dev: | build deps
 	NIM_PARAMS="$(subst ",\",$(NIM_PARAMS))" LOG_LEVEL="DEBUG; TRACE:discv5,networking; REQUIRED:none; DISABLED:none" $(ENV_SCRIPT) nim $(NIM_PARAMS) scripts/connect_to_testnet.nims $(SCRIPT_PARAMS) shared/witti
 
+ctail: | build deps
+	mkdir -p vendor/.nimble/bin/
+	$(ENV_SCRIPT) nim -d:danger -o:vendor/.nimble/bin/ctail c vendor/nim-chronicles-tail/ctail.nim
+
+ntu: | build deps
+	mkdir -p vendor/.nimble/bin/
+	$(ENV_SCRIPT) nim -d:danger -o:vendor/.nimble/bin/ntu c vendor/nim-testutils/ntu.nim
+
 clean: | clean-common
 	rm -rf build/{$(TOOLS_CSV),all_tests,*_node,*ssz*,beacon_node_*,block_sim,state_sim,transition*}
 ifneq ($(USE_LIBBACKTRACE), 0)

config.nims

@@ -43,6 +43,9 @@ else:
 
 # switch("define", "snappy_implementation=libp2p")
 
+const currentDir = currentSourcePath()[0 .. ^(len("config.nims") + 1)]
+switch("define", "nim_compiler_path=" & currentDir & "env.sh nim")
+
 switch("import", "testutils/moduletests")
 
 const useLibStackTrace = not defined(macosx) and

scripts/run_ssz_fuzzing_test.nims

@@ -1,5 +1,6 @@
 import os except dirExists
 import strformat, confutils
+import testutils/fuzzing_engines
 
 const
   gitRoot = thisDir() / ".."
@@ -10,13 +11,8 @@ const
 
   fuzzNims = gitRoot / "vendor" / "nim-testutils" / "testutils" / "fuzzing" / "fuzz.nims"
 
-type
-  FuzzerKind = enum
-    libFuzzer
-    afl
-
 cli do (testname {.argument.}: string,
-        fuzzer = libFuzzer):
+        fuzzer = defaultFuzzingEngine):
 
   if not dirExists(fixturesDir):
     echo "Please run `make test` first in order to download the official ETH2 test vectors"
@@ -43,5 +39,5 @@ cli do (testname {.argument.}: string,
 
   let testProgram = fuzzingTestsDir / &"ssz_decode_{testname}.nim"
 
-  exec &"""nim "{fuzzNims}" "{fuzzer}" "{testProgram}" "{corpusDir}"  """
+  exec &"""ntu fuzz --fuzzer={fuzzer} --corpus="{corpusDir}" "{testProgram}" """