new package: waypipe

packages/waypipe/build.sh

@@ -0,0 +1,21 @@
+TERMUX_PKG_HOMEPAGE=https://gitlab.freedesktop.org/mstoeckl/waypipe
+TERMUX_PKG_DESCRIPTION="A proxy for Wayland clients"
+TERMUX_PKG_LICENSE="MIT"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_VERSION=0.8.2
+TERMUX_PKG_SRCURL=https://gitlab.freedesktop.org/mstoeckl/waypipe/-/archive/v${TERMUX_PKG_VERSION}/waypipe-v${TERMUX_PKG_VERSION}.tar.bz2
+TERMUX_PKG_SHA256=599ebe409516ced32679d3325ee17a1bc4da614f2636472d9138e39def6ad6b4
+TERMUX_PKG_DEPENDS="libandroid-spawn, liblz4, zstd"
+TERMUX_PKG_BUILD_DEPENDS="ffmpeg"
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
+-Dwith_video=enabled
+-Dwith_dmabuf=disabled
+-Dwith_lz4=enabled
+-Dwith_zstd=enabled
+-Dwith_vaapi=disabled
+-Dwith_systemtap=false
+"
+
+termux_step_pre_configure() {
+	LDFLAGS+=" -landroid-spawn"
+}

packages/waypipe/meson.build.patch

@@ -0,0 +1,19 @@
+--- a/meson.build
++++ b/meson.build
+@@ -58,8 +58,6 @@
+ else
+ 	has_dmabuf = false
+ endif
+-pthreads = dependency('threads')
+-rt = cc.find_library('rt')
+ # XXX dtrace -G (Solaris, FreeBSD, NetBSD) isn't supported yet
+ is_linux = host_machine.system() == 'linux'
+ is_darwin = host_machine.system() == 'darwin'
+@@ -92,7 +90,6 @@
+ 
+ subdir('protocols')
+ subdir('src')
+-subdir('test')
+ 
+ scdoc = dependency('scdoc', version: '>=1.9.4', native: true, required: get_option('man-pages'))
+ if scdoc.found()

packages/waypipe/src-meson.build.patch

@@ -0,0 +1,11 @@
+--- a/src/meson.build
++++ b/src/meson.build
+@@ -1,8 +1,6 @@
+ 
+ waypipe_source_files = ['dmabuf.c', 'handlers.c', 'kernel.c', 'mainloop.c', 'parsing.c', 'platform.c', 'shadow.c', 'interval.c', 'util.c', 'video.c']
+ waypipe_deps = [
+-	pthreads,        # To run expensive computations in parallel
+-	rt,              # For shared memory
+ ]
+ if config_data.has('HAS_DMABUF')
+ 	# General GPU buffer creation, aligned with dmabuf proto

packages/waypipe/src-platform.c.patch

@@ -0,0 +1,13 @@
+--- a/src/platform.c
++++ b/src/platform.c
+@@ -50,6 +50,10 @@
+ #if defined(__linux__)
+ /* memfd_create was introduced in glibc 2.27 */
+ #if !defined(__GLIBC__) || (__GLIBC__ >= 2 && __GLIBC_MINOR__ >= 27)
++#if defined __ANDROID__ && __ANDROID_API__ < 30
++#include <syscall.h>
++#define memfd_create(name,flags) syscall(SYS_memfd_create,name,flags)
++#endif
+ #define HAS_MEMFD 1
+ #endif
+ #endif

packages/waypipe/src-util.c.patch

@@ -0,0 +1,13 @@
+--- a/src/util.c
++++ b/src/util.c
+@@ -255,8 +255,8 @@
+ 						i, i);
+ 			} else {
+ 				link[len] = '\0';
+-				if (!strcmp(link, "/var/lib/sss/mc/passwd")) {
+-					wp_debug("Known issue, leaked fd %d to /var/lib/sss/mc/passwd",
++				if (!strcmp(link, "@TERMUX_PREFIX@/var/lib/sss/mc/passwd")) {
++					wp_debug("Known issue, leaked fd %d to @TERMUX_PREFIX@/var/lib/sss/mc/passwd",
+ 							i);
+ 				} else {
+ 					wp_error("Unexpected open fd %d: %s", i,

packages/waypipe/src-waypipe.c.patch

@@ -0,0 +1,40 @@
+--- a/src/waypipe.c
++++ b/src/waypipe.c
+@@ -79,8 +79,8 @@
+ 		"  -n, --no-gpu         disable protocols which would use GPU resources\n"
+ 		"  -o, --oneshot        only permit one connected application\n"
+ 		"  -s, --socket S       set the socket path to either create or connect to:\n"
+-		"                         server default: /tmp/waypipe-server.sock\n"
+-		"                         client default: /tmp/waypipe-client.sock\n"
++		"                         server default: @TERMUX_PREFIX@/tmp/waypipe-server.sock\n"
++		"                         client default: @TERMUX_PREFIX@/tmp/waypipe-client.sock\n"
+ 		"                         ssh: sets the prefix for the socket path\n"
+ 		"      --version        print waypipe version and exit\n"
+ 		"      --allow-tiled    allow gpu buffers (DMABUFs) with format modifiers\n"
+@@ -743,7 +743,7 @@
+ 		} else {
+ 			strcpy(sockaddr.sun_path,
+ 					socketpath ? socketpath
+-						   : "/tmp/waypipe-client.sock");
++						   : "@TERMUX_PREFIX@/tmp/waypipe-client.sock");
+ 			int nmaxclients = oneshot ? 1 : 128;
+ 			int channelsock =
+ 					setup_nb_socket(&sockaddr, nmaxclients);
+@@ -776,7 +776,7 @@
+ 		} else {
+ 			strcpy(sockaddr.sun_path,
+ 					socketpath ? socketpath
+-						   : "/tmp/waypipe-server.sock");
++						   : "@TERMUX_PREFIX@/tmp/waypipe-server.sock");
+ 
+ 			ret = run_server(&sockaddr, wayland_display,
+ 					control_path, &config, oneshot,
+@@ -784,7 +784,7 @@
+ 		}
+ 	} else {
+ 		if (!socketpath) {
+-			socketpath = "/tmp/waypipe";
++			socketpath = "@TERMUX_PREFIX@/tmp/waypipe";
+ 		}
+ 		const size_t spsz =
+ 				sizeof(((struct sockaddr_un *)NULL)->sun_path);