Enhanced output of "make lint".

diff --git a/src/ngircd/Makefile.am b/src/ngircd/Makefile.am
index 9b275e61481291be830d4cd42fc781fbf2700345..4453a285f7756016f565c79119bc29efed04aa30 100644 (file)
--- a/src/ngircd/Makefile.am
+++ b/src/ngircd/Makefile.am
@@ -8,14 +8,15 @@
 # (at your option) any later version.
 # Please read the file COPYING, README and AUTHORS for more information.
 #
 # (at your option) any later version.
 # Please read the file COPYING, README and AUTHORS for more information.
 #

-# $Id: Makefile.am,v 1.42 2003/12/04 14:05:16 alex Exp $
+# $Id: Makefile.am,v 1.43 2004/05/09 18:23:35 alex Exp $

 #
 
 AUTOMAKE_OPTIONS = ../portab/ansi2knr
 
 INCLUDES = -I$(srcdir)/../portab -I$(srcdir)/../tool
 
 #
 
 AUTOMAKE_OPTIONS = ../portab/ansi2knr
 
 INCLUDES = -I$(srcdir)/../portab -I$(srcdir)/../tool
 

-LINTARGS = -weak -warnunixlib +unixlib -booltype BOOLEAN
+LINTARGS = -weak -warnunixlib +unixlib -booltype BOOLEAN \
+ -varuse -retvalother -emptyret

 
 sbin_PROGRAMS = ngircd
 
 
 sbin_PROGRAMS = ngircd
 


@@ -51,15 +52,28 @@ check-help: Makefile
        chmod 755 check-help
 
 lint:
        chmod 755 check-help
 
 lint:

-       rm -f lint.out
+       @echo; warnings=0; files=0; \

        for f in *.c; do \
         echo "checking $$f ..."; \
        for f in *.c; do \
         echo "checking $$f ..."; \

-        splint $$f $(LINTARGS) -I./.. -I./../portab $(AM_CFLAGS) > lint.out 2>&1; \
+        splint $$f $(LINTARGS) -I$(srcdir) -I$(srcdir)/.. \
+         $(INCLUDES) $(AM_CFLAGS) >lint.out 2>&1; \

         grep "no warnings" lint.out > /dev/null 2>&1; \
         if [ $$? -ne 0 ]; then \
         grep "no warnings" lint.out > /dev/null 2>&1; \
         if [ $$? -ne 0 ]; then \

+         waswarning=1; \

          echo; cat lint.out; echo; \
          echo; cat lint.out; echo; \

+         w=$$( grep "code warning" lint.out | awk "{ print \$$4 }" ); \
+         warnings=`expr $$warnings + $$w`; \
+         files=`expr $$files + 1`; \
+        else \
+         waswarning=0; \

         fi; \
         fi; \

-       done;
+        rm -f lint.out; \
+       done; \
+       [ $$waswarning -eq 0 ] && echo; \
+       [ $$warnings -gt 0 ] \
+        && echo "Result: $$warnings warning(s) in $$files file(s)!" \
+        || echo "Result: no warnings found."; \
+       echo; [ $$warnings -gt 0 ] && exit 1

 
 ngircd.c: cvs-version.h
 
 
 ngircd.c: cvs-version.h