media-sound/daudio: add -std=gnu89 to CFLAGS to restore pre-GCC5 semantics

Gentoo-Bug: 570582
In addition, modernize to EAPI=6 and fix implicit declarations.

Package-Manager: portage-2.2.26

2 files changed, 143 insertions, 0 deletions

diff --git a/media-sound/daudio/daudio-0.3-r1.ebuild b/media-sound/daudio/daudio-0.3-r1.ebuild
new file mode 100644
index 000000000000..2ff9aab27979
--- /dev/null
+++ b/media-sound/daudio/daudio-0.3-r1.ebuild
@@ -0,0 +1,45 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit eutils flag-o-matic toolchain-funcs
+
+DESCRIPTION="Distributed audio on the local network"
+HOMEPAGE="http://daudio.sourceforge.net/"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+#-sparc: 0.3: static audio on local daemon. No audio when client connects to amd64 daemon
+KEYWORDS="~amd64 ~ppc -sparc ~x86"
+
+IUSE=""
+DEPEND=">=media-libs/libmad-0.15.0b-r1"
+RDEPEND="${DEPEND}"
+
+PATCHES=(
+	"${FILESDIR}/${P}-makefile.patch"
+	"${FILESDIR}/${P}-qa-implicit-declarations.patch"
+)
+
+src_prepare() {
+	# fix #570582 by restoring pre-GCC5 inline semantics
+	append-cflags -std=gnu89
+
+	tc-export CC
+	default
+}
+
+src_compile() {
+	emake -C client
+	emake -C server
+	emake -C streamer
+}
+
+src_install() {
+	dobin client/daudioc server/daudiod streamer/dstreamer
+	newinitd "${FILESDIR}"/daudio.rc daudio
+	dodoc doc/*
+}
diff --git a/media-sound/daudio/files/daudio-0.3-qa-implicit-declarations.patch b/media-sound/daudio/files/daudio-0.3-qa-implicit-declarations.patch
new file mode 100644
index 000000000000..d60be6f64e68
--- /dev/null
+++ b/media-sound/daudio/files/daudio-0.3-qa-implicit-declarations.patch
@@ -0,0 +1,98 @@
+Fix implicit declarations, such as:
+
+main.c: In function ‘main’:
+main.c:45:2: warning: incompatible implicit declaration of built-in function ‘exit’
+  exit(1);
+  ^
+--- daudio-0.3/client/main.c
++++ daudio-0.3/client/main.c
+@@ -22,6 +22,7 @@
+ #include <sys/types.h>
+ #include <unistd.h>
+ #include <sched.h>
++#include <stdlib.h>
+ 
+ int main(int argc, char **argv) {
+     int s;
+@@ -50,7 +51,7 @@
+     
+     /* drop priveledges */
+     uid = getuid();
+-    seteuid(uid);
++    if(seteuid(uid)){};
+ 
+     set_default_options(void);
+ 
+--- daudio-0.3/client/net.c
++++ daudio-0.3/client/net.c
+@@ -27,6 +27,7 @@
+ #include <asm/unistd.h>
+ #include <mad.h>
+ #include <pthread.h>
++#include <stdlib.h>
+ 
+ #include "net.h"
+ #include "../common/frame.h"
+--- daudio-0.3/server/local.c
++++ daudio-0.3/server/local.c
+@@ -25,6 +25,7 @@
+ #include <errno.h>
+ #include <fcntl.h>
+ #include <netinet/in.h>
++#include <stdlib.h>
+ 
+ #include "timer.h"
+ #include "data.h"
+@@ -71,7 +72,7 @@
+     
+     /* drop priveleges */
+     uid = getuid();
+-    seteuid(uid);
++    if(seteuid(uid)){};
+     
+     current = bigbuf.buffer;
+ 
+--- daudio-0.3/server/main.c
++++ daudio-0.3/server/main.c
+@@ -25,6 +25,7 @@
+ #include <sys/types.h>
+ #include <unistd.h>
+ #include <signal.h>
++#include <stdlib.h>
+ 
+ int main () {
+     int r;
+@@ -40,19 +41,19 @@
+     uid = getuid();
+     r = d_init();
+     if(r == -1) {
+-	seteuid(uid);
++	if(seteuid(uid)){};
+ 	perror("d_init failed");
+ 	exit(1);
+     }
+     r = b_init();
+     if(r == -1) {
+-	seteuid(uid);
++	if(seteuid(uid)){};
+ 	perror("b_init failed");
+ 	exit(1);
+     }
+     r = t_init();
+     /* drop priveleges */
+-    seteuid(uid);
++    if(seteuid(uid)){};
+     if(r == -1) {
+ 	perror("t_init failed");
+ 	exit(1);
+--- daudio-0.3/server/timer.c
++++ daudio-0.3/server/timer.c
+@@ -124,7 +124,7 @@
+     
+     /* drop priveleges */
+     uid = getuid();
+-    seteuid(uid);
++    if(seteuid(uid)){};
+     
+     mytimer.it_value.tv_sec = 0;
+     mytimer.it_value.tv_usec = 0;