From: Jan Engelhardt Date: 2012-03-11 23:31:50.889566758 +0100 build: resolve compiler warnings about implicitly-defined functions crypto_sha512crypt.c: In function 'sha512_crypt_r': crypto_sha512crypt.c:200:9: warning: implicit declaration of function 'mempcpy' [-Wimplicit-function-declaration] crypto_sha512crypt.c:200:14: warning: incompatible implicit declaration of built-in function 'mempcpy' [enabled by default] crypto_sha512crypt.c:221:14: warning: incompatible implicit declaration of built-in function 'mempcpy' [enabled by default] --- src/util/crypto/libcrypto/crypto_sha512crypt.c | 1 + 1 file changed, 1 insertion(+) Index: sssd-1.8.0/src/util/crypto/libcrypto/crypto_sha512crypt.c =================================================================== --- sssd-1.8.0.orig/src/util/crypto/libcrypto/crypto_sha512crypt.c +++ sssd-1.8.0/src/util/crypto/libcrypto/crypto_sha512crypt.c @@ -10,6 +10,7 @@ /* SHA512-based Unix crypt implementation. Released into the Public Domain by Ulrich Drepper . */ +#define _GNU_SOURCE 1 /* mempcpy */ #include #include #include