From becaeb726ae7da4212a788773ebdfe87b4833f5c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= Date: Fri, 10 Jul 2015 19:18:00 +0200 Subject: crypto: fix build with nettle >= 3.0.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In nettle 3, cbc_encrypt() accepts 'nettle_cipher_func' instead of 'nettle_crypt_func' and these two differ in 'const' qualifier of the first argument. The build fails with: In file included from crypto/cipher.c:71:0: ./crypto/cipher-nettle.c: In function ‘qcrypto_cipher_encrypt’: ./crypto/cipher-nettle.c:154:38: error: passing argument 2 of ‘nettle_cbc_encrypt’ from incompatible pointer type cbc_encrypt(ctx->ctx_encrypt, ctx->alg_encrypt, ^ In file included from ./crypto/cipher-nettle.c:24:0, from crypto/cipher.c:71: /usr/include/nettle/cbc.h:48:1: note: expected ‘void (*)(const void *, size_t, uint8_t *, const uint8_t *) but argument is of type ‘void (*)( void *, size_t, uint8_t *, const uint8_t *) To allow both versions, we switch to the new definition and #if typedef it for old versions. Signed-off-by: Radim Krčmář Message-Id: <1436548682-9315-2-git-send-email-rkrcmar@redhat.com> Signed-off-by: Paolo Bonzini --- configure | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'configure') diff --git a/configure b/configure index 33b945530e..cc0338ddbd 100755 --- a/configure +++ b/configure @@ -2183,6 +2183,7 @@ if test "$gnutls_nettle" != "no"; then if $pkg_config --exists "nettle"; then nettle_cflags=`$pkg_config --cflags nettle` nettle_libs=`$pkg_config --libs nettle` + nettle_version=`$pkg_config --modversion nettle` libs_softmmu="$nettle_libs $libs_softmmu" libs_tools="$nettle_libs $libs_tools" QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags" @@ -4490,7 +4491,7 @@ echo "GTK support $gtk" echo "GNUTLS support $gnutls" echo "GNUTLS hash $gnutls_hash" echo "GNUTLS gcrypt $gnutls_gcrypt" -echo "GNUTLS nettle $gnutls_nettle" +echo "GNUTLS nettle $gnutls_nettle ${gnutls_nettle+($nettle_version)}" echo "VTE support $vte" echo "curses support $curses" echo "curl support $curl" @@ -4858,6 +4859,7 @@ if test "$gnutls_gcrypt" = "yes" ; then fi if test "$gnutls_nettle" = "yes" ; then echo "CONFIG_GNUTLS_NETTLE=y" >> $config_host_mak + echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak fi if test "$vte" = "yes" ; then echo "CONFIG_VTE=y" >> $config_host_mak -- cgit v1.2.3