Simplified m_strn() per Ralph's suggestions.

[nmh] / configure.ac

diff --git a/configure.ac b/configure.ac
index ae98df841fcec2b06995cdea30a779aab87e3dbc..1d42bf53bf6a4ba207b88d59da1fdfd9ddea0feb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -59,13 +59,13 @@ AS_IF([test x"$with_mts" = x"smtp"], [MTS="smtp"],
       [MTS="smtp"])
 AC_SUBST([MTS])dnl
 
       [MTS="smtp"])
 AC_SUBST([MTS])dnl
 

-dnl What should be the default mail server(s)?
-AC_ARG_WITH([smtpservers],
-  [AS_HELP_STRING([--with-smtpservers='SMTPSERVER1@<:@ SMTPSERVER2...@:>@'],
-  [specify the default SMTP server(s) @<:@localhost@:>@])])
-AS_IF([test -n "$with_smtpservers"], [smtpservers="$with_smtpservers"],
-      [smtpservers="localhost"])
-AC_SUBST([smtpservers])dnl
+dnl What should be the default mail server?
+AC_ARG_WITH([smtpserver],
+  [AS_HELP_STRING([--with-smtpserver='SMTPSERVER'],
+  [specify the default SMTP server @<:@localhost@:>@])])
+AS_IF([test -n "$with_smtpserver"], [smtpserver="$with_smtpserver"],
+      [smtpserver="localhost"])
+AC_SUBST([smtpserver])dnl

 
 dnl -------------------------------------------------------------------
 dnl Default location is /usr/local/nmh/{bin,etc,libexec,man}, unless we
 
 dnl -------------------------------------------------------------------
 dnl Default location is /usr/local/nmh/{bin,etc,libexec,man}, unless we


@@ -214,11 +214,6 @@ test "$nmh_cv_has_q_unused_arguments" = "yes"  &&  \
   AM_LDFLAGS="${AM_LDFLAGS:+$AM_LDFLAGS }-Qunused-arguments"
 AC_SUBST([AM_LDFLAGS])
 
   AM_LDFLAGS="${AM_LDFLAGS:+$AM_LDFLAGS }-Qunused-arguments"
 AC_SUBST([AM_LDFLAGS])
 

-dnl This hack turns off assertions by default, assuming
-dnl that configure still uses this shell variable.  Without
-dnl it, AC_HEADER_ASSERT enables assertions by default.
-test -z "$enable_assert"  &&  enable_assert=no
-

 AC_HEADER_ASSERT
 
 dnl ------------------
 AC_HEADER_ASSERT
 
 dnl ------------------


@@ -560,7 +555,6 @@ AS_IF([test "x$with_oauth" = xyes && test "x$HAVE_CURL_H" = x],
 dnl ----------------
 dnl CHECK FLEX FIXUP
 dnl ----------------
 dnl ----------------
 dnl CHECK FLEX FIXUP
 dnl ----------------

-dnl BUG: This stops $(LFLAGS) working as it comes after $(AM_FLAGS).

 dnl Use AM_LFLAGS make variable setting to work around bugs in flex
 dnl 2.5.36-37 that cause signed/unsigned mismatch,
 dnl http://sourceforge.net/p/flex/bugs/140/
 dnl Use AM_LFLAGS make variable setting to work around bugs in flex
 dnl 2.5.36-37 that cause signed/unsigned mismatch,
 dnl http://sourceforge.net/p/flex/bugs/140/


@@ -568,13 +562,15 @@ dnl 2.6.1 bug: https://github.com/westes/flex/issues/97
 AS_IF([test "$LEX" = flex],
       [AS_CASE([`$LEX -V`],
                [flex\ 2.5.35], [AM_LFLAGS=\
 AS_IF([test "$LEX" = flex],
       [AS_CASE([`$LEX -V`],
                [flex\ 2.5.35], [AM_LFLAGS=\

-'; sed "s/     int n;/ size_t n;/" $@ >$@.tmp && mv -f $@.tmp $@'],
+'; sed "s/     int n;/ size_t n;/" $@ >$@.tmp && mv -f $@.tmp $@;'],

                [flex\ 2.5.3[[67]]], [AM_LFLAGS=\
                [flex\ 2.5.3[[67]]], [AM_LFLAGS=\

-'; sed "s/\(   \)int i;/\1yy_size_t i;/" $@ >$@.tmp && mv -f $@.tmp $@'],
+'; sed "s/\(   \)int i;/\1yy_size_t i;/" $@ >$@.tmp && mv -f $@.tmp $@;'],

                [flex\ 2.6.0], [AM_LFLAGS=\
                [flex\ 2.6.0], [AM_LFLAGS=\

-'; sed "s/, num_to_read/, (size_t) num_to_read/" $@ >$@.tmp && mv -f $@.tmp $@'],
+'; sed "s/, num_to_read/, (size_t) num_to_read/" $@ >$@.tmp && mv -f $@.tmp $@;'],

                [flex\ 2.6.1], [AM_LFLAGS=\
                [flex\ 2.6.1], [AM_LFLAGS=\

-'; sed '\''/\<int num_to_read\>/s/int/size_t/; s/\<yy_size_t i\>/int i/'\'' $@ >$@.tmp && mv -f $@.tmp $@'])
+'; sed '\''/\<int num_to_read\>/s/int/size_t/; \
+                s/\<yy_size_t i\>/int i/; \
+                s/int n; \\/yy_size_t n; \\/'\'' $@ >$@.tmp && mv -f $@.tmp $@;'])

        AC_SUBST([AM_LFLAGS])])
 
 dnl ------------------
        AC_SUBST([AM_LFLAGS])])
 
 dnl ------------------


@@ -645,7 +641,7 @@ RPM build root             : ${nmhrpm}
 backup prefix              : ${backup_prefix}
 transport system           : ${MTS}
 spool default locking type : ${with_locking}
 backup prefix              : ${backup_prefix}
 transport system           : ${MTS}
 spool default locking type : ${with_locking}

-default smtp servers       : ${smtpservers}
+default smtp server        : ${smtpserver}

 SASL support               : ${sasl_support}
 TLS support                : ${tls_support}
 OAuth support              : ${oauth_support}
 SASL support               : ${sasl_support}
 TLS support                : ${tls_support}
 OAuth support              : ${oauth_support}