Applied patch from Giulio Orsero to fix some preprocessor bugs.

[people/mcb30/busybox.git] / logread.c

diff --git a/logread.c b/logread.c
index 66054e6..a89dacc 100644 (file)
--- a/logread.c
+++ b/logread.c
@@ -23,6 +23,15 @@
  *\r
  */\r
 \r
+\r
+/* Stupid libc doesn't have a reliable way for use to know \r
+ * that libc5 is being used.   Assume this is good enough */ \r
+#if ! defined __GLIBC__ || ! defined __UCLIBC__\r
+#error Sorry.  Looks like you are using libc5.  \r
+#error libc5 shm support isnt good enough.\r
+#error Please disable BB_FEATURE_IPC_SYSLOG \r
+#endif \r
+\r
 #include <stdio.h>\r
 #include <stdlib.h>\r
 #include <string.h>\r
@@ -134,4 +143,3 @@ static void error_exit(const char *str){
 \r
        exit(1);\r
 }\r
-\r