app-emulation/coldfire: fix implicit function declarations in config.log

Fix autotools macros with clang 16.
Update EAPI 7 -> 8.

Signed-off-by: Viorel Munteanu <ceamac@gentoo.org>

2 files changed, 51 insertions, 0 deletions

diff --git a/app-emulation/coldfire/coldfire-0.3.1-r1.ebuild b/app-emulation/coldfire/coldfire-0.3.1-r1.ebuild
new file mode 100644
index 000000000000..768ca068bcb2
--- /dev/null
+++ b/app-emulation/coldfire/coldfire-0.3.1-r1.ebuild
@@ -0,0 +1,39 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools toolchain-funcs
+
+DESCRIPTION="Motorola Coldfire Emulator"
+HOMEPAGE="http://www.slicer.ca/coldfire/"
+SRC_URI="http://www.slicer.ca/coldfire/files/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86"
+
+DEPEND="
+	sys-libs/ncurses:0=
+	sys-libs/readline:0=
+"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-build.patch
+	"${FILESDIR}"/${P}-headers.patch
+	"${FILESDIR}"/${P}-ld.patch
+	"${FILESDIR}"/${P}-no-common.patch
+	"${FILESDIR}"/${P}-implicit-function-declarations.patch
+)
+
+src_prepare() {
+	default
+	eautoreconf
+
+	tc-export LD
+}
+
+src_install() {
+	dobin coldfire
+	dodoc CONTRIBUTORS HACKING README
+}
diff --git a/app-emulation/coldfire/files/coldfire-0.3.1-implicit-function-declarations.patch b/app-emulation/coldfire/files/coldfire-0.3.1-implicit-function-declarations.patch
new file mode 100644
index 000000000000..2a96229e101f
--- /dev/null
+++ b/app-emulation/coldfire/files/coldfire-0.3.1-implicit-function-declarations.patch
@@ -0,0 +1,12 @@
+https://bugs.gentoo.org/900326
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -87,6 +87,7 @@ AC_CHECK_FUNCS(_snprintf snprintf)
+ 	
+ AC_MSG_CHECKING(for unaligned long accesses)
+ AC_TRY_RUN([
++	#include <stdlib.h>
+ 	void main(void)
+ 	{	unsigned char data[sizeof(long)*2];
+ 		long *ptr;