push sheeet

pkgs/development/tools/analysis/splint/darwin.patch

@@ -0,0 +1,13 @@
+diff --git a/src/osd.c b/src/osd.c
+index ebe214a..4ba81d5 100644
+--- a/src/osd.c
++++ b/src/osd.c
+@@ -516,7 +516,7 @@ osd_getPid ()
+ # if defined (WIN32) || defined (OS2) && defined (__IBMC__)
+   int pid = _getpid ();
+ # else
+-  __pid_t pid = getpid ();
++  pid_t pid = getpid ();
+ # endif
+ 
+   return (int) pid;

pkgs/development/tools/analysis/splint/default.nix

@@ -0,0 +1,39 @@
+{
+  fetchurl,
+  lib,
+  stdenv,
+  flex,
+}:
+
+stdenv.mkDerivation rec {
+  pname = "splint";
+  version = "3.1.2";
+
+  src = fetchurl {
+    url = "https://www.splint.org/downloads/${pname}-${version}.src.tgz";
+    sha256 = "02pv8kscsrkrzip9r08pfs9xs98q74c52mlxzbii6cv6vx1vd3f7";
+  };
+
+  patches = [ ./tmpdir.patch ] ++ lib.optional stdenv.hostPlatform.isDarwin ./darwin.patch;
+
+  buildInputs = [ flex ];
+
+  doCheck = true;
+
+  meta = with lib; {
+    homepage = "http://www.splint.org/";
+    description = "Annotation-assisted lightweight static analyzer for C";
+    mainProgram = "splint";
+
+    longDescription = ''
+      Splint is a tool for statically checking C programs for security
+      vulnerabilities and coding mistakes.  With minimal effort, Splint
+      can be used as a better lint.  If additional effort is invested
+      adding annotations to programs, Splint can perform stronger
+      checking than can be done by any standard lint.
+    '';
+
+    license = licenses.gpl2Plus;
+    platforms = platforms.unix;
+  };
+}

pkgs/development/tools/analysis/splint/tmpdir.patch

@@ -0,0 +1,16 @@
+Have Splint honor $TMPDIR.
+
+--- splint-3.1.2/src/context.c	2004-07-31 21:04:26.000000000 +0200
++++ splint-3.1.2/src/context.c	2008-07-11 10:55:16.000000000 +0200
+@@ -801,7 +801,10 @@ context_resetAllFlags (void) 
+                 val = cstring_makeLiteral (env != NULL ? env : DEFAULT_TMPDIR);
+ 	      }
+ # else
+-	      val = cstring_makeLiteral (DEFAULT_TMPDIR);
++	      {
++		char *env = getenv ("TMPDIR");
++		val = cstring_makeLiteral (env != NULL ? env : DEFAULT_TMPDIR);
++	      }
+ # endif /* !defined(OS2) && !defined(MSDOS) */
+ 
+ 	      break;