gnu: john-the-ripper-jumbo: Fix compilation with GCC 11+.

* gnu/packages/patches/john-the-ripper-jumbo-with-gcc-11.patch: New file.
* gnu/local.mk (dist_PATCH_DATA): Register it.
* gnu/packages/password-utils.scm (john-the-ripper-jumbo)[source]: Use it.

Co-authored-by: Guillaume Le Vaillant <glv@posteo.net>

1 files changed, 50 insertions, 0 deletions

diff --git a/gnu/packages/patches/john-the-ripper-jumbo-with-gcc-11.patch b/gnu/packages/patches/john-the-ripper-jumbo-with-gcc-11.patch
new file mode 100644
index 0000000000..67149f15a9
--- /dev/null
+++ b/gnu/packages/patches/john-the-ripper-jumbo-with-gcc-11.patch
@@ -0,0 +1,50 @@
+From 154ee1156d62dd207aff0052b04c61796a1fde3b Mon Sep 17 00:00:00 2001
+From: Ferry Huberts <ferry.huberts@pelagic.nl>
+Date: Tue, 9 Mar 2021 22:04:46 +0100
+Subject: [PATCH] Fix alignment compile errors on GCC 11
+
+Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
+---
+ src/blake2.h | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/src/blake2.h b/src/blake2.h
+index b05208117e..b4398f9e13 100644
+--- a/src/blake2.h
++++ b/src/blake2.h
+@@ -57,7 +57,7 @@ extern "C" {
+     uint8_t  personal[BLAKE2S_PERSONALBYTES];  // 32
+   } blake2s_param;
+
+-  JTR_ALIGN( 64 ) typedef struct __blake2s_state
++  typedef struct JTR_ALIGN( 64 ) __blake2s_state
+   {
+     uint32_t h[8];
+     uint32_t t[2];
+@@ -82,7 +82,7 @@ extern "C" {
+     uint8_t  personal[BLAKE2B_PERSONALBYTES];  // 64
+   } blake2b_param;
+
+-  JTR_ALIGN( 64 ) typedef struct __blake2b_state
++  typedef struct JTR_ALIGN( 64 ) __blake2b_state
+   {
+     uint64_t h[8];
+     uint64_t t[2];
+@@ -94,7 +94,7 @@ extern "C" {
+ #if defined(JOHN_NO_SIMD) || (!defined(__SSE2__) && !defined(__SSE4_1__) && !defined(__XOP__))
+   typedef struct __blake2sp_state
+ #else
+-  JTR_ALIGN( 64 ) typedef struct __blake2sp_state
++  typedef struct JTR_ALIGN( 64 ) __blake2sp_state
+ #endif
+   {
+     blake2s_state S[8][1];
+@@ -106,7 +106,7 @@ extern "C" {
+ #if defined(JOHN_NO_SIMD) || (!defined(__SSE2__) && !defined(__SSE4_1__) && !defined(__XOP__))
+   typedef struct __blake2bp_state
+ #else
+-  JTR_ALIGN( 64 ) typedef struct __blake2bp_state
++  typedef struct JTR_ALIGN( 64 ) __blake2bp_state
+ #endif
+   {
+     blake2b_state S[4][1];