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authorEric Andersen <andersen@codepoet.org>2001-03-14 01:31:11 +0000
committerEric Andersen <andersen@codepoet.org>2001-03-14 01:31:11 +0000
commit3c0b425cdee0883b0f5202b43e7d13845e7e1c79 (patch)
tree51d44b9eb89e85091a041e5697c92679b859a914 /archival
parent14e9e9d1cab3ef5ed9910fadb5a327b5982c2049 (diff)
downloadbusybox-3c0b425cdee0883b0f5202b43e7d13845e7e1c79.tar.gz
dpkg used tfind, which doesn't work with libc5. Print a friendy error
should someone try to use it... -Erik
Diffstat (limited to 'archival')
-rw-r--r--archival/dpkg.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/archival/dpkg.c b/archival/dpkg.c
index 4e53652e4..e0fd8a31e 100644
--- a/archival/dpkg.c
+++ b/archival/dpkg.c
@@ -11,6 +11,15 @@
#include "busybox.h"
+
+/* Stupid libc doesn't have a reliable way for use to know
+ * that libc5 is being used. Assume this is good enough */
+#if defined __GLIBC__ || defined __UCLIBC__
+#error It looks like you are using libc5, which doesn't support
+#error tfind(). tfind() is used by busybox dpkg.
+#error Please disable BB_DPKG. Sorry.
+#endif
+
#define DEPENDSMAX 64 /* maximum number of depends we can handle */
/* Should we do full dependency checking? */