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-rw-r--r--sys-devel/gdb/files/gdb-12.1-readline-8.2-build.patch29
1 files changed, 29 insertions, 0 deletions
diff --git a/sys-devel/gdb/files/gdb-12.1-readline-8.2-build.patch b/sys-devel/gdb/files/gdb-12.1-readline-8.2-build.patch
new file mode 100644
index 000000000000..fad27ee4ca85
--- /dev/null
+++ b/sys-devel/gdb/files/gdb-12.1-readline-8.2-build.patch
@@ -0,0 +1,29 @@
+https://sourceware.org/git/?p=binutils-gdb.git;a=patch;h=1add37b567a7dee39d99f37b37802034c3fce9c4
+https://bugs.gentoo.org/842252
+
+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.
+--- 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 *