76 lines
1.7 KiB
Plaintext
76 lines
1.7 KiB
Plaintext
|
dnl $Id: pthreads.m4 20295 2007-04-11 11:08:08Z lha $
|
||
|
|
|
||
|
|
AC_DEFUN([KRB_PTHREADS], [
|
||
|
|
AC_MSG_CHECKING(if compiling threadsafe libraries)
|
||
|
|
|
||
|
|
AC_ARG_ENABLE(pthread-support,
|
||
|
|
AS_HELP_STRING([--enable-pthread-support],
|
||
|
|
[if you want thread safe libraries]),
|
||
|
|
[],[enable_pthread_support=maybe])
|
||
|
|
|
||
|
|
case "$host" in
|
||
|
|
*-*-solaris2*)
|
||
|
|
native_pthread_support=yes
|
||
|
|
if test "$GCC" = yes; then
|
||
|
|
PTHREADS_CFLAGS=-pthreads
|
||
|
|
PTHREADS_LIBS=-pthreads
|
||
|
|
else
|
||
|
|
PTHREADS_CFLAGS=-mt
|
||
|
|
PTHREADS_LIBS=-mt
|
||
|
|
fi
|
||
|
|
;;
|
||
|
|
*-*-netbsd*)
|
||
|
|
native_pthread_support="if running netbsd 1.6T or newer"
|
||
|
|
dnl heim_threads.h knows this
|
||
|
|
PTHREADS_LIBS=""
|
||
|
|
;;
|
||
|
|
*-*-freebsd5*)
|
||
|
|
native_pthread_support=yes
|
||
|
|
;;
|
||
|
|
*-*-linux* | *-*-linux-gnu)
|
||
|
|
case `uname -r` in
|
||
|
|
2.*)
|
||
|
|
native_pthread_support=yes
|
||
|
|
PTHREADS_CFLAGS=-pthread
|
||
|
|
PTHREADS_LIBS=-pthread
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
;;
|
||
|
|
*-*-aix*)
|
||
|
|
dnl AIX is disabled since we don't handle the utmp/utmpx
|
||
|
|
dnl problems that aix causes when compiling with pthread support
|
||
|
|
native_pthread_support=no
|
||
|
|
;;
|
||
|
|
mips-sgi-irix6.[[5-9]]) # maybe works for earlier versions too
|
||
|
|
native_pthread_support=yes
|
||
|
|
PTHREADS_LIBS="-lpthread"
|
||
|
|
;;
|
||
|
|
*-*-darwin*)
|
||
|
|
native_pthread_support=yes
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
native_pthread_support=no
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
if test "$enable_pthread_support" = maybe ; then
|
||
|
|
enable_pthread_support="$native_pthread_support"
|
||
|
|
fi
|
||
|
|
|
||
|
|
if test "$enable_pthread_support" != no; then
|
||
|
|
AC_DEFINE(ENABLE_PTHREAD_SUPPORT, 1,
|
||
|
|
[Define if you want have a thread safe libraries])
|
||
|
|
dnl This sucks, but libtool doesn't save the depenecy on -pthread
|
||
|
|
dnl for libraries.
|
||
|
|
LIBS="$PTHREADS_LIBS $LIBS"
|
||
|
|
else
|
||
|
|
PTHREADS_CFLAGS=""
|
||
|
|
PTHREADS_LIBS=""
|
||
|
|
fi
|
||
|
|
|
||
|
|
AC_SUBST(PTHREADS_CFLAGS)
|
||
|
|
AC_SUBST(PTHREADS_LIBS)
|
||
|
|
|
||
|
|
AC_MSG_RESULT($enable_pthread_support)
|
||
|
|
])
|