added gnutls backend and moved backend code into new files

[ircu2.10.12-pk.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 5a6440e26249ab15a1bd26fec1337c1f5ca96a08..81814018a2ad11bf5ae51665a5c063f1f45f47a5 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1,34 +1,10 @@
-dnl
-dnl Macro: unet_PIPE_CFLAGS
-dnl
-dnl   If the compiler understands -pipe, add it to CFLAGS if not already
-dnl   there.
-dnl
-AC_DEFUN(unet_PIPE_CFLAGS,
-[AC_MSG_CHECKING([if the compiler understands -pipe])
-unet_cv_pipe_flags="$ac_cv_prog_gcc"
-if test "$ac_cv_prog_gcc" = no; then
-  OLDCFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -pipe"
-  AC_TRY_COMPILE(,,unet_cv_pipe_flags=yes,)
-  CFLAGS="$OLDCFLAGS"
-fi
-AC_MSG_RESULT($unet_cv_pipe_flags)
-if test "$unet_cv_pipe_flags" = yes ; then
-  x=`echo $CFLAGS | grep 'pipe' 2>/dev/null`
-  if test "$x" = "" ; then
-    CFLAGS="$CFLAGS -pipe"
-  fi
-fi
-])
-
 dnl
 dnl Macro: unet_NONBLOCKING
 dnl
 dnl   Check whether we have posix, bsd or sysv non-blocking sockets and
 dnl   define respectively NBLOCK_POSIX, NBLOCK_BSD or NBLOCK_SYSV.
 dnl
-AC_DEFUN(unet_NONBLOCKING,
+AC_DEFUN([unet_NONBLOCKING],
 [dnl Do we have posix, bsd or sysv non-blocking stuff ?
 AC_CACHE_CHECK([for posix non-blocking], unet_cv_sys_nonblocking_posix,
 [AC_TRY_RUN([#include <sys/types.h>
@@ -95,7 +71,7 @@ dnl   Check if we have posix signals, reliable bsd signals or
 dnl   unreliable sysv signals and define respectively POSIX_SIGNALS,
 dnl   BSD_RELIABLE_SIGNALS or SYSV_UNRELIABLE_SIGNALS.
 dnl
-AC_DEFUN(unet_SIGNALS,
+AC_DEFUN([unet_SIGNALS],
 [dnl Do we have posix signals, reliable bsd signals or unreliable sysv signals ?
 AC_CACHE_CHECK([for posix signals], unet_cv_sys_signal_posix,
 [AC_TRY_COMPILE([#include <signal.h>],
@@ -132,7 +108,7 @@ dnl Macro: unet_CHECK_TYPE_SIZES
 dnl
 dnl Check the size of several types and define a valid int16_t and int32_t.
 dnl
-AC_DEFUN(unet_CHECK_TYPE_SIZES,
+AC_DEFUN([unet_CHECK_TYPE_SIZES],
 [dnl Check type sizes
 AC_CHECK_SIZEOF(short)
 AC_CHECK_SIZEOF(int)
@@ -203,7 +179,7 @@ dnl
 dnl The check for libresolv is in case you are attempting to link statically
 dnl and happen to have a libresolv.a lying around (and no libnsl.a).
 dnl
-AC_DEFUN(AC_LIBRARY_NET, [
+AC_DEFUN([AC_LIBRARY_NET], [
    # Most operating systems have gethostbyname() in the default searched
    # libraries (i.e. libc):
    AC_CHECK_FUNC(gethostbyname, ,