Target "lint": check whether splint command is available and suppress

warnings related to the used command line in the output.

diff --git a/src/ngircd/Makefile.am b/src/ngircd/Makefile.am
index 4453a285f7756016f565c79119bc29efed04aa30..f5a7d83463f0fa46e26b19ca5f087e05731d9a65 100644 (file)
--- a/src/ngircd/Makefile.am
+++ b/src/ngircd/Makefile.am
@@ -8,7 +8,7 @@
 # (at your option) any later version.
 # Please read the file COPYING, README and AUTHORS for more information.
 #
-# $Id: Makefile.am,v 1.43 2004/05/09 18:23:35 alex Exp $
+# $Id: Makefile.am,v 1.44 2005/04/09 12:30:55 alex Exp $
 #
 
 AUTOMAKE_OPTIONS = ../portab/ansi2knr
@@ -52,6 +52,8 @@ check-help: Makefile
        chmod 755 check-help
 
 lint:
+       @splint --version >/dev/null 2>&1 \
+        || ( echo; echo "Error: \"splint\" not found!"; echo; exit 1 )
        @echo; warnings=0; files=0; \
        for f in *.c; do \
         echo "checking $$f ..."; \
@@ -60,7 +62,7 @@ lint:
         grep "no warnings" lint.out > /dev/null 2>&1; \
         if [ $$? -ne 0 ]; then \
          waswarning=1; \
-         echo; cat lint.out; echo; \
+         echo; grep -v "^Command Line: " lint.out; echo; \
          w=$$( grep "code warning" lint.out | awk "{ print \$$4 }" ); \
          warnings=`expr $$warnings + $$w`; \
          files=`expr $$files + 1`; \