commit:     1f82b9883f79ee780a6844e9b4bd6736877a2de7
Author:     Kostadin Shishmanov <kocelfc <AT> tutanota <DOT> com>
AuthorDate: Thu Nov 28 17:53:14 2024 +0000
Commit:     Daniel Pielmeier <billie <AT> gentoo <DOT> org>
CommitDate: Thu Nov 28 20:09:54 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1f82b988

dev-libs/libburn: fix C23 compat

Backport upstream patch [1] to fix building with gcc 15.

[1] https://dev.lovelyhq.com/libburnia/libburn/commit/d537f9dd35

Bug: https://bugs.gentoo.org/943701
Signed-off-by: Kostadin Shishmanov <kocelfc <AT> tutanota.com>
Closes: https://github.com/gentoo/gentoo/pull/39506
Signed-off-by: Daniel Pielmeier <billie <AT> gentoo.org>

 dev-libs/libburn/files/libburn-1.5.6-c23.patch | 26 ++++++++++++++++++++++++++
 dev-libs/libburn/libburn-1.5.6-r1.ebuild       |  9 +++++----
 2 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/dev-libs/libburn/files/libburn-1.5.6-c23.patch 
b/dev-libs/libburn/files/libburn-1.5.6-c23.patch
new file mode 100644
index 000000000000..c324e25ed6ef
--- /dev/null
+++ b/dev-libs/libburn/files/libburn-1.5.6-c23.patch
@@ -0,0 +1,26 @@
+https://bugs.gentoo.org/943701
+https://dev.lovelyhq.com/libburnia/libburn/commit/d537f9dd35282df834a311ead5f113af67d223b3
+
+From d537f9dd35282df834a311ead5f113af67d223b3 Mon Sep 17 00:00:00 2001
+From: Thomas Schmitt <[email protected]>
+Date: Tue, 26 Nov 2024 23:02:03 +0100
+Subject: [PATCH] Bug fix: Faulty signal handler prototype spoiled compilation
+ under C23
+
+---
+ test/poll.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/test/poll.c b/test/poll.c
+index 660f384..cd5ff90 100644
+--- a/test/poll.c
++++ b/test/poll.c
+@@ -14,7 +14,7 @@ static struct burn_drive_info *drives;
+ static unsigned int n_drives;
+ int NEXT;
+
+-static void catch_int ()
++static void catch_int (int signum)
+ {
+       NEXT = 1;
+ }

diff --git a/dev-libs/libburn/libburn-1.5.6-r1.ebuild 
b/dev-libs/libburn/libburn-1.5.6-r1.ebuild
index caa8712f3c7b..b184b5fcda08 100644
--- a/dev-libs/libburn/libburn-1.5.6-r1.ebuild
+++ b/dev-libs/libburn/libburn-1.5.6-r1.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-inherit autotools flag-o-matic
+inherit autotools
 
 DESCRIPTION="Open-source library for reading, mastering and writing optical 
discs"
 HOMEPAGE="https://dev.lovelyhq.com/libburnia/web/wiki/Libburn";
@@ -21,6 +21,10 @@ DEPEND="
        ${RDEPEND}
 "
 
+PATCHES=(
+       "${FILESDIR}"/${PN}-1.5.6-c23.patch
+)
+
 src_prepare() {
        default
 
@@ -29,9 +33,6 @@ src_prepare() {
 }
 
 src_configure() {
-       # bug #943701
-       append-cflags -std=gnu17
-
        econf \
                $(use_enable static-libs static) \
                --disable-ldconfig-at-install \

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