From cbe45c6848a042af7f84ca2a42008326daf43ad8 Mon Sep 17 00:00:00 2001
From: Bernd Kuhls <bernd@kuhls.net>
Date: Fri, 17 Apr 2026 12:55:28 +0200
Subject: [PATCH] package/ghostscript: Fix brotli build failure on ARMv7

Fixes:
https://autobuild.buildroot.net/results/9e3/9e3435752d50ed3db55b0ff03e412bf42728f73a/

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit 2965d8af98ef9e881c8d76f076d44a9b68956674)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
---
 package/ghostscript/0002-brotli.patch | 29 +++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 package/ghostscript/0002-brotli.patch

diff --git a/package/ghostscript/0002-brotli.patch b/package/ghostscript/0002-brotli.patch
new file mode 100644
index 0000000000..55915cfef3
--- /dev/null
+++ b/package/ghostscript/0002-brotli.patch
@@ -0,0 +1,29 @@
+Fix brotli build failure in ghostscript 10.06.0 on ARMv7
+
+Downloaded from https://bugs.ghostscript.com/show_bug.cgi?id=708831
+
+Upstream: https://github.com/google/brotli/issues/1415
+
+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
+
+diff --git a/brotli/c/dec/decode.c b/brotli/c/dec/decode.c
+index f8d550cf4c..07da1fb44e 100644
+--- a/brotli/c/dec/decode.c
++++ b/brotli/c/dec/decode.c
+@@ -436,11 +436,12 @@ static BROTLI_INLINE void PreloadSymbol(int safe,
+                                         brotli_reg_t* value) {
+   if (safe) {
+     return;
++  } else {
++    BROTLI_HC_MARK_TABLE_FOR_FAST_LOAD(table);
++    BROTLI_HC_ADJUST_TABLE_INDEX(table, BrotliGetBits(br, HUFFMAN_TABLE_BITS));
++    *bits = BROTLI_HC_FAST_LOAD_BITS(table);
++    *value = BROTLI_HC_FAST_LOAD_VALUE(table);
+   }
+-  BROTLI_HC_MARK_TABLE_FOR_FAST_LOAD(table);
+-  BROTLI_HC_ADJUST_TABLE_INDEX(table, BrotliGetBits(br, HUFFMAN_TABLE_BITS));
+-  *bits = BROTLI_HC_FAST_LOAD_BITS(table);
+-  *value = BROTLI_HC_FAST_LOAD_VALUE(table);
+ }
+ 
+ /* Decodes the next Huffman code using data prepared by PreloadSymbol.