[Plib-cvs] plib/demos/p-guide configure.in,1.2,1.3

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

Update of /cvsroot/plib/plib/demos/p-guide
In directory usw-pr-cvs1:/tmp/cvs-serv21781

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

Index: configure.in
===================================================================
RCS file: /cvsroot/plib/plib/demos/p-guide/configure.in,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- configure.in	12 Jun 2002 11:27:22 -0000	1.2
+++ configure.in	1 Jul 2002 01:21:04 -0000	1.3
@@ -14,9 +14,47 @@
 
 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"
[...94 lines suppressed...]
+fi
 
-dnl Checks for header files.
+dnl Check PLIB library
+AC_CHECK_LIB(plibul, ulInit, true,
+AC_MSG_ERROR([there seems to be a problem with the PLIB libraries]))
 
-AC_HEADER_STDC
+dnl Check SGI audio library
+AC_CHECK_LIB(audio, ALopenport)
 
-AC_CHECK_HEADERS(GL/gl.h GL/glut.h)
-AC_CHECK_HEADER(windows.h, AC_DEFINE(WIN32))
+if test "x$ac_cv_lib_audio_ALopenport" = "xyes" ; then
+  dnl this is an SGI machine...
+  LIBS="$LIBS -laudio"
+fi
 
 AC_OUTPUT( Makefile         \
            src/Makefile     \