gdb: Patch for building with readline-8.2

- Patch required for successful building with readline-8.2
   In readline 8.2 the type of rl_completer_word_break_characters changed to
   include const.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Reviewed-by: Michael Tremer <michael.tremer@ipfire.org>
This commit is contained in:
Adolf Belka
2022-11-19 15:40:35 +01:00
committed by Peter Müller
parent 1ad5a01388
commit f86ae7d1a6
2 changed files with 36 additions and 0 deletions

View File

@@ -70,6 +70,7 @@ $(subst %,%_BLAKE2,$(objects)) :
$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
@$(PREBUILD)
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/gdb-readline8.2.patch
cd $(DIR_APP) && mkdir -pv build
cd $(DIR_APP)/build && \
../configure \

View File

@@ -0,0 +1,35 @@
From 1add37b567a7dee39d99f37b37802034c3fce9c4 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@linux-m68k.org>
Date: Sun, 20 Mar 2022 14:01:54 +0100
Subject: [PATCH] Add support for readline 8.2
In readline 8.2 the type of rl_completer_word_break_characters changed to
include const.
---
gdb/completer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gdb/completer.c b/gdb/completer.c
index d3900ae2014..a51c16ac7f8 100644
--- a/gdb/completer.c
+++ b/gdb/completer.c
@@ -36,7 +36,7 @@
calling a hook instead so we eliminate the CLI dependency. */
#include "gdbcmd.h"
-/* Needed for rl_completer_word_break_characters() and for
+/* Needed for rl_completer_word_break_characters and for
rl_filename_completion_function. */
#include "readline/readline.h"
@@ -2011,7 +2011,7 @@ gdb_completion_word_break_characters_throw ()
rl_basic_quote_characters = NULL;
}
- return rl_completer_word_break_characters;
+ return (char *) rl_completer_word_break_characters;
}
char *
--
2.31.1