remove dublicated code in uip/spost

[mmh] / configure.ac

diff --git a/configure.ac b/configure.ac
index 2633228..b8f41f2 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -7,7 +7,7 @@ AC_PREREQ(2.61)
 dnl (I was able to configure with autoconf-2.59 --meillo 2012-03-22)
 
 AC_INIT(mmh, m4_normalize(m4_include([VERSION])))
-AC_CONFIG_SRCDIR(h/nmh.h)
+AC_CONFIG_SRCDIR(h/mh.h)
 AC_CONFIG_HEADER(config.h)
 
 AC_CANONICAL_TARGET
@@ -143,6 +143,10 @@ AC_PROG_RANLIB      dnl Check for `ranlib'
 AC_PROG_AWK         dnl Check for mawk,gawk,nawk, then awk
 AC_PROG_LEX         dnl Check for lex/flex
 
+dnl Look for `realpath'
+pathtmp=/bin:/usr/bin:/usr/local/bin
+AC_PATH_PROG(realpathpath, realpath, no, [$pathtmp])
+
 dnl Look for `cut'
 pathtmp=/usr/bin:/bin:/usr/local/bin:/usr/xpg4/bin:/usr/ucb
 AC_PATH_PROG(cutpath, cut, no, [$pathtmp])
@@ -239,6 +243,7 @@ AC_CACHE_CHECK(where mail spool is located, nmh_cv_mailspool,
                   /usr/spool/mail  dnl
                   /dev/null;       dnl Just in case we fall through
 do
+  mailspool = $realpathpath $mailspool;
   test -d $mailspool && break
 done
 nmh_cv_mailspool=$mailspool