Add properties to run the cpplint style checker with the compiler

Create a `<LANG>_CPPLINT` target property (initialized by a
`CMAKE_<LANG>_CPPLINT` variable) to specify a `cpplint` style checker
command line to be run along with the compiler.

1 files changed, 21 insertions, 0 deletions

diff --git a/Tests/RunCMake/pseudo_cpplint.c b/Tests/RunCMake/pseudo_cpplint.c
new file mode 100644
index 0000000..8b9ebf4
--- /dev/null
+++ b/Tests/RunCMake/pseudo_cpplint.c
@@ -0,0 +1,21 @@
+#include <stdio.h>
+#include <string.h>
+
+int main(int argc, char* argv[])
+{
+  int error = 0;
+  int i;
+  for (i = 1; i < argc; ++i) {
+    if (strcmp(argv[i], "--error") == 0) {
+      error = 1;
+    }
+    if (argv[i][0] != '-') {
+      if (error) {
+        fprintf(stderr, "%s:0:  message  [category/category] [0]\n", argv[i]);
+      }
+      fprintf(stdout, "Done processing %s\nTotal errors found: %i\n", argv[i],
+              error);
+    }
+  }
+  return error;
+}