new package: libzita-convolver

packages/libzita-convolver/build.sh

@@ -0,0 +1,13 @@
+TERMUX_PKG_HOMEPAGE=https://kokkinizita.linuxaudio.org/linuxaudio/
+TERMUX_PKG_DESCRIPTION="A real-time C++ convolution library"
+TERMUX_PKG_LICENSE="GPL-3.0"
+TERMUX_PKG_MAINTAINER="@termux"
+TERMUX_PKG_VERSION=4.0.3
+TERMUX_PKG_SRCURL=https://kokkinizita.linuxaudio.org/linuxaudio/downloads/zita-convolver-${TERMUX_PKG_VERSION}.tar.bz2
+TERMUX_PKG_SHA256=9aa11484fb30b4e6ef00c8a3281eebcfad9221e3937b1beb5fe21b748d89325f
+TERMUX_PKG_DEPENDS="libc++, fftw"
+TERMUX_PKG_BUILD_IN_SRC=true
+TERMUX_PKG_EXTRA_MAKE_ARGS="
+-C source
+PREFIX=$TERMUX_PREFIX
+"

packages/libzita-convolver/source-Makefile.patch

@@ -0,0 +1,40 @@
+--- a/source/Makefile
++++ b/source/Makefile
+@@ -20,7 +20,7 @@
+ 
+ # Modify as required.
+ #
+-SUFFIX := $(shell uname -m | sed -e 's/^unknown/$//' -e 's/^i.86/$//' -e 's/^x86_64/$/64/')
++SUFFIX :=
+ PREFIX ?= /usr/local
+ INCDIR ?= $(PREFIX)/include
+ LIBDIR ?= $(PREFIX)/lib$(SUFFIX)
+@@ -33,8 +33,7 @@
+ 
+ CPPFLAGS += -I. -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS
+ CPPFLAGS += -DENABLE_VECTOR_MODE 
+-CXXFLAGS += -fPIC -Wall -ffast-math -funroll-loops -O2
+-CXXFLAGS += -march=native
++CXXFLAGS += -fPIC -Wall -ffast-math -funroll-loops
+ LDLFAGS += 
+ LDLIBS +=
+ 
+@@ -42,7 +41,7 @@
+ ZITA-CONVOLVER_SO = libzita-convolver.so
+ ZITA-CONVOLVER_MAJ = $(ZITA-CONVOLVER_SO).$(MAJVERS)
+ ZITA-CONVOLVER_MIN = $(ZITA-CONVOLVER_MAJ).$(MINVERS)
+-ZITA-CONVOLVER_DEP = -lfftw3f -lpthread
++ZITA-CONVOLVER_DEP = -lfftw3f
+ ZITA-CONVOLVER_O = zita-convolver.o
+ ZITA-CONVOLVER_H = zita-convolver.h 
+ 
+@@ -56,8 +55,8 @@
+ 	install -d $(DESTDIR)$(LIBDIR)
+ 	install -m 644 $(ZITA-CONVOLVER_H) $(DESTDIR)$(INCDIR)
+ 	install -m 755 $(ZITA-CONVOLVER_MIN) $(DESTDIR)$(LIBDIR)
+-	ldconfig
+ 	ln -sf $(ZITA-CONVOLVER_MIN) $(DESTDIR)$(LIBDIR)/$(ZITA-CONVOLVER_SO)
++	ln -sf $(ZITA-CONVOLVER_MIN) $(DESTDIR)$(LIBDIR)/$(ZITA-CONVOLVER_MAJ)
+ 
+ uninstall:
+ 	rm -rf $(DESTDIR)$(INCDIR)/$(ZITA-CONVOLVER_H)

packages/libzita-convolver/source-zita-convolver.cc.patch

@@ -0,0 +1,12 @@
+--- a/source/zita-convolver.cc
++++ b/source/zita-convolver.cc
+@@ -619,7 +619,9 @@
+     pthread_attr_setschedpolicy (&attr, policy);
+     pthread_attr_setschedparam (&attr, &parm);
+     pthread_attr_setscope (&attr, PTHREAD_SCOPE_SYSTEM);
++#if !defined __ANDROID__ || __ANDROID_API__ >= 28
+     pthread_attr_setinheritsched (&attr, PTHREAD_EXPLICIT_SCHED);
++#endif
+     pthread_attr_setstacksize (&attr, 0x10000);
+     pthread_create (&_pthr, &attr, static_main, this);
+     pthread_attr_destroy (&attr);