source: git/m4/ccluster-check.m4 @ f8fe72

# Check for ccluster

AC_DEFUN([LB_CHECK_CCLUSTER],
[
AC_REQUIRE([SING_DEFAULT_CHECKING_PATH])

AC_ARG_WITH(ccluster,
[  --with-ccluster= <path>|yes Use ccluster library.  ],
                [if test "$withval" = yes ; then
                        CCLUSTER_HOME_PATH="${DEFAULT_CHECKING_PATH} /usr"
                 elif test "$withval" != no ; then
                        CCLUSTER_HOME_PATH="$withval"
                fi],
                [CCLUSTER_HOME_PATH="${DEFAULT_CHECKING_PATH} /usr"])

dnl Check for existence
BACKUP_CFLAGS=${CFLAGS}
BACKUP_LIBS=${LIBS}

AC_MSG_CHECKING(for Ccluster)

AC_LANG_PUSH([C])

for CCLUSTER_HOME in ${CCLUSTER_HOME_PATH}
  do
        if test -r "$CCLUSTER_HOME/include/ccluster/ccluster/ccluster.h"; then
                AC_MSG_RESULT(found)

                CCLUSTER_CPPFLAGS="-I${CCLUSTER_HOME}/include/ccluster"
                CCLUSTER_LIBS="-L${CCLUSTER_HOME}/lib -Wl,-rpath,${CCLUSTER_HOME}/lib -lccluster"
                AC_DEFINE(HAVE_CCLUSTER,1,[Define if Ccluster is installed])

                CFLAGS="${BACKUP_CFLAGS} ${CCLUSTER_CPPFLAGS}"
                LIBS="${BACKUP_LIBS} ${CCLUSTER_LIBS}"
                AC_SUBST(CCLUSTER_LIBS)
                AC_SUBST(CCLUSTER_CPPFLAGS)
                break
        fi
done
AC_LANG_POP([C])

CFLAGS=${BACKUP_CFLAGS}
LIBS=${BACKUP_LIBS}
#unset LD_LIBRARY_PATH

if test "x$HAVE_CCLUSTER" != "xyes"; then
  AC_MSG_RESULT(not found)
fi  
AM_CONDITIONAL(SING_HAVE_CCLUSTER, test "x$HAVE_CCLUSTER" = "xyes")
])