Import of the watch repository from Pebble

third_party/nanopb/tests/splint/SConscript

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+# Check the nanopb core using splint
+
+Import('env')
+
+p = env.WhereIs('splint')
+
+if p:
+    env.Command('pb_decode.splint', '$NANOPB/pb_decode.c',
+        'splint -f splint/splint.rc $SOURCE 2> $TARGET')
+
+    env.Command('pb_encode.splint', '$NANOPB/pb_encode.c',
+        'splint -f splint/splint.rc $SOURCE 2> $TARGET')
+
+    env.Command('pb_common.splint', '$NANOPB/pb_common.c',
+        'splint -f splint/splint.rc $SOURCE 2> $TARGET')
+

third_party/nanopb/tests/splint/splint.rc

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++checks
++partial
++matchanyintegral
++strictlib
+-nullassign
+-predboolint
+-predboolptr
++ptrnegate
+-switchloopbreak
++ignoresigns
+-infloopsuncon
+-type
+
+# splint's memory checks don't quite work without annotations
+-mustfreeonly
+-compmempass
+-nullret
+-observertrans
+-statictrans
+-compdestroy
+-nullpass
+-nullstate
+-compdef
+-usereleased
+-temptrans
+-dependenttrans
+-kepttrans
+-branchstate
+-immediatetrans
+-mustfreefresh
+-allimponly
+
+# These tests give false positives, compiler typically has
+# better warnings for these.
+-noret
+-noeffect
+-usedef
+
+# Splint doesn't support C11
+-DPB_C99_STATIC_ASSERT