added lint targets for Makefiles and a configure test to find whether lclint or lint...

[mmh] / configure.in

diff --git a/configure.in b/configure.in
index 3d204fb..490fa0e 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -192,7 +192,7 @@ if test -n "$auto_cflags"; then
   else
     test -z "$LDFLAGS" && LDFLAGS=-s
     if test -n "$GCC"; then
-      test -z "$CFLAGS" && CFLAGS=-O2 || CFLAGS="$CFLAGS -O2"
+      test -z "$CFLAGS" && CFLAGS="-Wall -O2" || CFLAGS="$CFLAGS -Wall -O2"
     else
       test -z "$CFLAGS" && CFLAGS=-O  || CFLAGS="$CFLAGS -O"
     fi
@@ -214,6 +214,25 @@ dnl Look for `cut'
 pathtmp=/usr/bin:/bin:/usr/local/bin:/usr/xpg4/bin:/usr/ucb
 AC_PATH_PROG(cutpath, cut, no, [$pathtmp])
 
+dnl ----------------------------------------------
+dnl check for lclint, and lint if it doesn't exist
+dnl ----------------------------------------------
+AC_CHECK_PROG(linttmp1, lclint, lclint, no)dnl
+if test x$ac_cv_prog_linttmp1 != xno ; then
+  LINT=$ac_cv_prog_linttmp1
+  LINTFLAGS="-weak +posixlib -macrovarprefixexclude"
+else
+  AC_CHECK_PROG(linttmp2, lint, lint, no)dnl
+  if test x$ac_cv_prog_linttmp2 != xno ; then
+    LINT=$ac_cv_prog_linttmp2
+    LINTFLAGS=""
+  else
+    LINT="echo 'No lint program found'"
+    LINTFLAGS=""
+  fi
+fi
+AC_SUBST(LINT)
+AC_SUBST(LINTFLAGS)
 
 dnl try to figure out which one we've got
 AC_CHECK_PROG(LIBTOOL, libtool, libtool, , [$pathtmp])
@@ -403,7 +422,7 @@ AC_FUNC_VFORK
 AC_CHECK_LIB(mkstemp,mkstemp)
 AC_CHECK_FUNCS(waitpid wait3 sigaction sigprocmask sigblock sigsetmask \
                sighold sigrelse writev lstat uname tzset killpg mkstemp \
-               sethostent)
+               sethostent getutent)
 
 dnl solaris screws this up
 AC_CHECK_FUNC(gethostbyname, [AC_DEFINE(HAVE_GETHOSTBYNAME)],
@@ -696,10 +715,10 @@ dnl ----------------
 dnl OUTPUT MAKEFILES
 dnl ----------------
 AC_OUTPUT(Makefile config/Makefile h/Makefile sbr/Makefile uip/Makefile \
-          zotnet/Makefile zotnet/mts/Makefile zotnet/tws/Makefile \
-          zotnet/mf/Makefile zotnet/bboards/Makefile mts/Makefile \
-          mts/smtp/Makefile mts/sendmail/Makefile mts/mmdf/Makefile \
-          etc/Makefile docs/Makefile man/Makefile, \
+          zotnet/Makefile zotnet/mts/Makefile \
+          mts/Makefile mts/smtp/Makefile \
+         mts/sendmail/Makefile mts/mmdf/Makefile etc/Makefile \
+         docs/Makefile man/Makefile, \
           [test -z "$CONFIG_HEADERS" || echo > stamp-h])
 
 dnl Umm, what's the point of these assignments??  -- <dan-nmh@dilvish.speed.net>
@@ -708,20 +727,19 @@ eval "nmhsysconf=${sysconfdir}"; eval "nmhsysconf2=${nmhsysconf}"
 eval "nmhlib=${libdir}";         eval "nmhlib2=${nmhlib}"
 eval "nmhman=${mandir}"
 
-pop_kinds="no"
+pop_kinds=no
 if test x"$enable_pop" = x"yes"; then
-        pop_kinds="yes (pop"
-        if test x"$enable_apop" = x"yes"; then
-                pop_kinds="${pop_kinds} apop"
-        fi
-       if test x"$with_krb4" != x -a x"$with_krb4" != x"no"; then
-                pop_kinds="${pop_kinds} kpop"
-        fi
-        if test "$pop_kinds" = "yes (pop"; then
-                pop_kinds="yes"
-        else
-                pop_kinds="${pop_kinds})"
-        fi
+  pop_kinds="yes ("
+
+  if test x"$enable_apop" = x"yes"; then
+    pop_kinds="${pop_kinds}APOP "
+  fi
+
+  if test x"$with_krb4" != x -a x"$with_krb4" != x"no"; then
+    pop_kinds="${pop_kinds}KPOP "
+  fi
+
+  pop_kinds="${pop_kinds}POP3)"
 fi
 
 echo "