print a nice message when libltdl is missing

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@353 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2005-09-16 00:02:10 +00:00
parent e0d0f1bb3e
commit 652e000f9e

View file

@ -46,6 +46,14 @@ AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
AC_CONFIG_SUBDIRS(libltdl)
if test "x$ac_cv_lib_ltdl_lt_dlinit" = "xno" ; then
AC_MSG_ERROR([[
*** Cannot find the libltdl development files.
*** Maybe you need to install the libltdl-dev package.
]])
fi
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h fcntl.h inttypes.h limits.h malloc.h netdb.h netinet/in.h stddef.h stdint.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h unistd.h syslog.h])