generic-poky/meta/recipes-devtools/pseudo/files/symver.patch

27 lines
891 B
Diff

When running as pseudo-nativesdk, we might need to run host binaries
linked against the host libc. Having a 2.14 libc dependency from memcpy is
problematic so instruct the linker to use older symbols.
Upstream-Status: Pending
RP 2012/4/22
Index: pseudo-1.3/pseudo.h
===================================================================
--- pseudo-1.3.orig/pseudo.h 2012-04-22 12:17:59.078909060 +0000
+++ pseudo-1.3/pseudo.h 2012-04-22 12:32:42.954888587 +0000
@@ -29,6 +29,13 @@
int pseudo_set_value(const char *key, const char *value);
char *pseudo_get_value(const char *key);
+#ifdef __amd64__
+#define GLIBC_COMPAT_SYMBOL(SYM) __asm__(".symver " #SYM "," #SYM "@GLIBC_2.2.5")
+#else
+#define GLIBC_COMPAT_SYMBOL(SYM) __asm__(".symver " #SYM "," #SYM "@GLIBC_2.0")
+#endif
+GLIBC_COMPAT_SYMBOL(memcpy);
+
#include "pseudo_tables.h"
extern void pseudo_debug_verbose(void);