From 2cc2477ebbb26632620e1f944e6e05658feb9b6b Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Sat, 25 May 2002 10:54:13 +0000
Subject: [PATCH] Only attempt to build BeOS code on BeOS (don't even try
 building an empty  object file elsewhere).

---
 configure.in         |  1 +
 platform/Makefile.am | 12 +++++++++---
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/configure.in b/configure.in
index 5d6d5e9e..d9c023f0 100644
--- a/configure.in
+++ b/configure.in
@@ -208,6 +208,7 @@ AC_CHECK_FUNCS([memset strrchr])
 dnl Add Makefile conditionals
 AM_CONDITIONAL(BUILD_ZLIB, test x$enable_internal_zlib = xyes)
 AM_CONDITIONAL(BUILD_TEST_PHYSFS, test x$enable_testprog = xyes)
+AM_CONDITIONAL(BUILD_BEOS_CPP, test x$this_is_beos = xyes)
 
 AC_OUTPUT([
 Makefile
diff --git a/platform/Makefile.am b/platform/Makefile.am
index 116c2d62..0ea4a946 100644
--- a/platform/Makefile.am
+++ b/platform/Makefile.am
@@ -2,14 +2,20 @@ noinst_LTLIBRARIES = libplatform.la
 
 INCLUDES = -I$(top_srcdir)
 
+if BUILD_BEOS_CPP
+  X = beos.cpp
+else
+  Y = beos.cpp
+endif
+
 libplatform_la_SOURCES =	\
 	unix.c                  \
 	posix.c                 \
-	beos.cpp
+	$(X)
 
 EXTRA_DIST =      \
 	skeleton.c    \
 	macclassic.c  \
-	win32.c
-
+	win32.c       \
+	$(Y)