[patch] Patch

giflib.patch (text/plain), 1.22 KB, created by Arfrever Frehtes Taifersar Arahesis on 2019-02-14 04:38:22 UTC

From 73e5ffd4289c510b2ce5f7228359cb9e4de785bf Mon Sep 17 00:00:00 2001
From: Arfrever Frehtes Taifersar Arahesis <[e-mail]>
Date: Thu, 14 Feb 2019 05:35:45 +0100
Subject: [PATCH] media-libs/giflib: Use reallocarray() if available.

Fixes: https://bugs.gentoo.org/677956
Signed-off-by: Arfrever Frehtes Taifersar Arahesis <[e-mail]>
---
 media-libs/giflib/giflib-5.1.6.ebuild | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/media-libs/giflib/giflib-5.1.6.ebuild b/media-libs/giflib/giflib-5.1.6.ebuild
index decea553a76..2569ad2ddb9 100644
--- a/media-libs/giflib/giflib-5.1.6.ebuild
+++ b/media-libs/giflib/giflib-5.1.6.ebuild
@@ -26,6 +26,13 @@ src_prepare() {
 }
 
 multilib_src_compile() {
+	# Use reallocarray() from libc if available.
+	if $(tc-getCC) ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} -D_GNU_SOURCE -o "${T}/reallocarray_test" -x c - <<< $'#include <stdlib.h>\nint main() {void *p = reallocarray(NULL, 0, 0);}' 2> /dev/null; then
+		local -x CPPFLAGS="${CPPFLAGS} -D_GNU_SOURCE -DHAVE_REALLOCARRAY"
+		sed -e "s/ openbsd-reallocarray\.c//" -i Makefile || die
+		rm openbsd-reallocarray.c || die
+	fi
+
 	emake \
 		CC="$(tc-getCC)" \
 		CFLAGS="${CFLAGS} -std=gnu99 -fPIC -Wno-format-truncation" \
-- 
2.20.1