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path: root/main/postfix/no-glibc.patch
blob: 59ea01468b6b6b023a1f7bfb466683f34bd72089 (plain)
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--- ./src/util/sys_defs.h.orig
+++ ./src/util/sys_defs.h
@@ -812,7 +812,7 @@
 #define KERNEL_VERSION(a,b,c) (LINUX_VERSION_CODE + 1)
 #endif
 #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,2,0)) \
-	|| (__GLIBC__ < 2)
+	|| (defined(__GLIBC__) && (__GLIBC__ < 2))
 #define CANT_USE_SEND_RECV_MSG
 #define DEF_SMTP_CACHE_DEMAND	0
 #else