[Plib-cvs] plib/demos/exposer configure.in,1.7,1.8

[Sebastian U. <ud...@us...>]

Update of /cvsroot/plib/plib/demos/exposer
In directory usw-pr-cvs1:/tmp/cvs-serv7520

Modified Files:
	configure.in 
Log Message:
Updates for OS-X / IRIX, cleanups, improvements

Index: configure.in
===================================================================
RCS file: /cvsroot/plib/plib/demos/exposer/configure.in,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- configure.in	12 Jun 2002 11:27:22 -0000	1.7
+++ configure.in	1 Jul 2002 00:52:12 -0000	1.8
@@ -15,9 +15,47 @@
  
 AC_LANG_CPLUSPLUS
 
+dnl Command line arguments.
+
+AC_ARG_WITH(GL,
+AC_HELP_STRING([--with-GL=DIR], [set the prefix directory where GL resides]),
+GL_PREFIX=$withval, GL_PREFIX=auto)
+
+if test "x$GL_PREFIX" != "xauto"; then
+    LDFLAGS="$LDFLAGS -L$GL_PREFIX/lib"
[...140 lines suppressed...]
+dnl check for socklen_t (in Unix98)
+AC_MSG_CHECKING(for socklen_t)
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+socklen_t x;
+],[],[
+AC_MSG_RESULT(yes)],[
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+int accept (int, struct sockaddr *, size_t *);
+],[],[
+AC_MSG_RESULT(size_t)
+AC_DEFINE(socklen_t,size_t)], [
+AC_MSG_RESULT(int)
+AC_DEFINE(socklen_t,int)])])
 
 AC_OUTPUT( Makefile          \
            data/Makefile     \