Remove check for not used networking libraries in configure.ac

Mmh does no more contain networking code, hence we don't need this.
This way, we can also get rid of aclocal.m4.

diff --git a/Makefile.in b/Makefile.in
index 21ffdb2..bd6d9a4 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -135,7 +135,7 @@ Makefile: Makefile.in config.status
 config.status: configure VERSION
        ./config.status --recheck
 
 config.status: configure VERSION
        ./config.status --recheck
 

-configure: configure.ac aclocal.m4
+configure: configure.ac

        cd $(srcdir) && autoconf
 
 config.h: stamp-h
        cd $(srcdir) && autoconf
 
 config.h: stamp-h

@@ -143,7 +143,7 @@ stamp-h: config.h.in config.status
        ./config.status config.h stamp
 
 config.h.in: stamp-h.in
        ./config.status config.h stamp
 
 config.h.in: stamp-h.in

-stamp-h.in: configure.ac acconfig.h aclocal.m4
+stamp-h.in: configure.ac acconfig.h

        cd $(srcdir) && autoheader
        date > $@
 
        cd $(srcdir) && autoheader
        date > $@
 

diff --git a/aclocal.m4 b/aclocal.m4
deleted file mode 100644 (file)
index 872f5f9..0000000
--- a/aclocal.m4
+++ /dev/null
@@ -1,11 +0,0 @@
-
-#
-# Updated for more modern systems.  Check to see if we need to link against
-# optional libraries for networking functions.
-#
-
-AC_DEFUN([NMH_CHECK_NETLIBS],
-[AC_SEARCH_LIBS([gethostbyname], [nsl], ,
-               [AC_MSG_ERROR([gethostbyname not found])])
- AC_SEARCH_LIBS([connect], [socket], , [AC_MSG_ERROR([connect not found])])
-])dnl

diff --git a/configure.ac b/configure.ac
index 9e32e21..05432d4 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -364,9 +364,6 @@ dnl -------------------
 dnl Check location of modf
 AC_CHECK_FUNC(modf, , AC_CHECK_LIB(m, modf))
 
 dnl Check location of modf
 AC_CHECK_FUNC(modf, , AC_CHECK_LIB(m, modf))
 

-dnl Checks for network libraries (nsl, socket)
-NMH_CHECK_NETLIBS
-

 termcap_curses_order="termcap curses ncurses"
 for lib in $termcap_curses_order; do
   AC_CHECK_LIB(${lib}, tgetent, [TERMLIB="-l$lib"; break])
 termcap_curses_order="termcap curses ncurses"
 for lib in $termcap_curses_order; do
   AC_CHECK_LIB(${lib}, tgetent, [TERMLIB="-l$lib"; break])