new packages: JACK Audio Connection Kit and alsa-lib

packages/alsa-lib/0001-path.patch

@@ -0,0 +1,27 @@
+diff --git a/src/conf/alsa.conf b/src/conf/alsa.conf
+index e65bf2c..22e0730 100644
+--- a/src/conf/alsa.conf
++++ b/src/conf/alsa.conf
+@@ -8,10 +8,9 @@
+ 	{
+ 		func load
+ 		files [
+-			"/var/lib/alsa/conf.d"
+-			"/usr/etc/alsa/conf.d"
+-			"/etc/alsa/conf.d"
+-			"/etc/asound.conf|||/usr/etc/asound.conf"
++			"@TERMUX_PREFIX@/var/lib/alsa/conf.d"
++			"@TERMUX_PREFIX@/etc/alsa/conf.d"
++			"@TERMUX_PREFIX@/etc/asound.conf"
+ 			"~/.asoundrc"
+ 			{
+ 				@func concat
+@@ -65,7 +64,7 @@ cards.@hooks [
+ 				file {
+ 					@func concat
+ 					strings [
+-						"/var/lib/alsa/card"
++						"@TERMUX_ALSA@/var/lib/alsa/card"
+ 						{ @func private_integer }
+ 						".conf.d"
+ 					]

packages/alsa-lib/build.sh

@@ -0,0 +1,24 @@
+TERMUX_PKG_HOMEPAGE=https://www.alsa-project.org
+TERMUX_PKG_DESCRIPTION="The Advanced Linux Sound Architecture (ALSA) - library"
+TERMUX_PKG_LICENSE="LGPL-2.1"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_VERSION="1.2.11"
+TERMUX_PKG_SRCURL="https://github.com/alsa-project/alsa-lib/archive/refs/tags/v$TERMUX_PKG_VERSION.tar.gz"
+TERMUX_PKG_SHA256=12216f0730d6dde3ded6a2a5388bc0009ad07f5c65972bd89aac9a76f8f085a4
+TERMUX_PKG_DEPENDS="libandroid-sysv-semaphore, libandroid-shmem"
+TERMUX_PKG_AUTO_UPDATE=true
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
+--disable-static
+--with-versioned=no
+--with-tmpdir=$TERMUX_PREFIX/tmp
+"
+
+termux_step_pre_configure() {
+	# pcm interface uses sysv semaphore which is broken on Android 14+ (issue #20514)
+	# Nonetheless, it is still enabled because:
+	# 1. probably never called because Android has no /dev/snd/pcm* device
+	# 2. still required for other packages in compile time, e.g. pipewire-alsa
+	# -landroid-shmem is for depending packages in compile time
+	LDFLAGS+=" -landroid-sysv-semaphore -landroid-shmem"
+	autoreconf -fi
+}

packages/alsa-utils/build.sh

  #endif /* __UCLIBC__ */ 
 --- ./alsamixer/volume_mapping.c	2016-08-02 22:39:45.000000000 +0530 
 +++ ../volume_mapping.c	2016-12-03 23:15:26.390744307 +0530 
 @@ -37,7 +37,7 @@ 
  #include <stdbool.h> 
  #include "volume_mapping.h" 
 -#ifdef __UCLIBC__ 
 +#if defined(__UCLIBC__) || defined(__ANDROID__) 
  /* 10^x = 10^(log e^x) = (e^x)^log10 = e^(x * log 10) */ 
  #define exp10(x) (exp((x) * log(10))) 
  #endif /* __UCLIBC__ */ 
@@ -0,0 +1,22 @@
+TERMUX_PKG_HOMEPAGE=https://www.alsa-project.org
+TERMUX_PKG_DESCRIPTION="The Advanced Linux Sound Architecture (ALSA) - utils"
+TERMUX_PKG_LICENSE="GPL-2.0"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_VERSION="1.2.11"
+TERMUX_PKG_SRCURL="https://github.com/alsa-project/alsa-utils/archive/refs/tags/v$TERMUX_PKG_VERSION.tar.gz"
+TERMUX_PKG_SHA256=978961153fa8ca4c783c93767e7054d0dc1fb42ef6f1008040ca71363d0f4d35
+TERMUX_PKG_AUTO_UPDATE=true
+TERMUX_PKG_DEPENDS="ncurses"
+TERMUX_PKG_BUILD_DEPENDS="alsa-lib"
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
+--with-udev-rules-dir=$TERMUX_PREFIX/lib/udev/rules.d
+--with-asound-state-dir=$TERMUX_PREFIX/var/lib/alsa
+--disable-bat
+--disable-rst2man
+"
+
+termux_step_pre_configure() {
+	LDFLAGS+=" -llog"
+	export ACLOCAL_PATH="${TERMUX_PREFIX}/share/aclocal"
+	autoreconf -fi
+}

packages/jack-example-tools/build.sh

@@ -0,0 +1,8 @@
+TERMUX_PKG_HOMEPAGE=https://jackaudio.org/
+TERMUX_PKG_DESCRIPTION="Official JACK example clients and tools"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_LICENSE="GPL-2.0, GPL-3.0"
+TERMUX_PKG_VERSION=4
+TERMUX_PKG_SRCURL=https://github.com/jackaudio/jack-example-tools/archive/refs/tags/$TERMUX_PKG_VERSION.tar.gz
+TERMUX_PKG_SHA256=2b1e0dc3cb3b5bfb0423f0aeb21eb611437cf71ee0ace2ca199f05f02705f174
+TERMUX_PKG_DEPENDS="alsa-lib, jack, libsamplerate, libsndfile"

packages/jack/build.sh

@@ -0,0 +1,11 @@
+TERMUX_PKG_HOMEPAGE=https://github.com/termux/termux-packages
+TERMUX_PKG_DESCRIPTION="A metapackage that provides JACK Audio Connection Kit"
+TERMUX_PKG_LICENSE="Public Domain"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_VERSION=0.0.1
+TERMUX_PKG_AUTO_UPDATE=false
+# TERMUX_PKG_DEPENDS="jack2 | pipewire-jack"
+TERMUX_PKG_DEPENDS="jack2"
+TERMUX_PKG_PLATFORM_INDEPENDENT=true
+TERMUX_PKG_SKIP_SRC_EXTRACT=true
+TERMUX_PKG_METAPACKAGE=true