added cppcheck

[ppastats.git] / configure

diff --git a/configure b/configure
index 4acb372..2e8f432 100755 (executable)
--- a/configure
+++ b/configure
@@ -627,6 +627,7 @@ ac_subst_vars='am__EXEEXT_FALSE
 am__EXEEXT_TRUE
 LTLIBOBJS
 LIBOBJS
+HAVE_CPPCHECK
 HELP2MAN
 JSON_FALSE
 JSON_TRUE
@@ -7131,6 +7132,44 @@ fi
 done
 
 
+# Extract the first word of "cppcheck", so it can be a program name with args.
+set dummy cppcheck; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_HAVE_CPPCHECK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$HAVE_CPPCHECK"; then
+  ac_cv_prog_HAVE_CPPCHECK="$HAVE_CPPCHECK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_HAVE_CPPCHECK="yes"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+HAVE_CPPCHECK=$ac_cv_prog_HAVE_CPPCHECK
+if test -n "$HAVE_CPPCHECK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_CPPCHECK" >&5
+$as_echo "$HAVE_CPPCHECK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure