repo/gentoo:master commit in: net-libs/ldns/files/

commit:     bcf95ecec19feab0d39ab30e066eaa3991b3ffe7
Author:     Z. Liu <zhixu.liu <AT> gmail <DOT> com>
AuthorDate: Thu Aug 13 02:16:47 2026 +0000
Commit:     Marc Schiffbauer <mschiff <AT> gentoo <DOT> org>
CommitDate: Wed Aug 19 15:10:30 2026 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=bcf95ece

net-libs/ldns: skip definition of _Bool on C99 or newer

glibc 2.43 introduced the C23 variadic assert implementation.
With _GNU_SOURCE, assert.h declares
extern _Bool __assert_single_arg(_Bool) even when compiling in
gnu17 mode. ldns later attempts to redefine _Bool for pre-C99
compatibility, causing build failures when compiling in c17 or
gnu17 mode with _GNU_SOURCE.

Closes: https://bugs.gentoo.org/980828
Signed-off-by: Z. Liu <zhixu.liu <AT> gmail.com>
Part-of: https://codeberg.org/gentoo/gentoo/pulls/1661
Merges: https://codeberg.org/gentoo/gentoo/pulls/1661
Signed-off-by: Marc Schiffbauer <mschiff <AT> gentoo.org>

 net-libs/ldns/files/ldns-1.9.0-std23-bool.patch | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/net-libs/ldns/files/ldns-1.9.0-std23-bool.patch b/net-libs/ldns/files/ldns-1.9.0-std23-bool.patch
index 264e6f8e4709..be55db9f5e16 100644
--- a/net-libs/ldns/files/ldns-1.9.0-std23-bool.patch
+++ b/net-libs/ldns/files/ldns-1.9.0-std23-bool.patch
@@ -16,3 +16,12 @@ From: Petr Menšík <[email protected]>
  #ifndef __bool_true_false_are_defined
  # ifdef HAVE_STDBOOL_H
  #  include <stdbool.h>
+@@ -47,6 +51,8 @@
+ #  ifndef HAVE__BOOL
+ #   ifdef __cplusplus
+ typedef bool _Bool;
++#   elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
++/* _Bool is a built-in keyword since C99; no macro definition needed.  */
+ #   else
+ #    define _Bool signed char
+ #   endif