New package: faust-2.20.2

Closes: #17568 [via git-merge-pr]

Author: DavideMaggio

srcpkgs/faust/patches/faust-musl-stacktrace.patch

@@ -0,0 +1,14 @@
+--- compiler/errors/errormsg.cpp-old	2019-12-22 19:47:17.694670614 +0100
++++ compiler/errors/errormsg.cpp	2019-12-22 19:48:25.145673133 +0100
+@@ -43,9 +43,11 @@
+             gGlobal->printCompilationOptions(str);
+         }
+         str << ")\n";
++#ifdef __GLIBC__
+ #ifndef EMCC
+         stacktrace(str, 20);
+ #endif
++#endif
+         throw faustexception(str.str());
+     }
+ }

srcpkgs/faust/patches/faust-voidlinux-lib_and_arch_paths.patch

@@ -0,0 +1,32 @@
+--- compiler/libcode.cpp-old	2019-12-22 19:50:13.663677186 +0100
++++ compiler/libcode.cpp	2019-12-22 19:51:42.011680485 +0100
+@@ -733,11 +733,11 @@
+ }
+ static void printArchDir()
+ {
+-    cout << gGlobal->gFaustRootDir << kPSEP << "share" << kPSEP << "faust" << endl;
++    cout << gGlobal->gFaustRootDir << kPSEP << "lib" << kPSEP << "faust" << endl;
+ }
+ static void printDspDir()
+ {
+-    cout << gGlobal->gFaustRootDir << kPSEP << "share" << kPSEP << "faust" << endl;
++    cout << gGlobal->gFaustRootDir << kPSEP << "lib" << kPSEP << "faust" << endl;
+ }
+ static void printPaths()
+ {
+@@ -1101,6 +1101,7 @@
+     gGlobal->gImportDirList.push_back(exepath::dirup(gGlobal->gFaustExeDir) + "/share/faust");
+     gGlobal->gImportDirList.push_back("/usr/local/share/faust");
+     gGlobal->gImportDirList.push_back("/usr/share/faust");
++    gGlobal->gImportDirList.push_back("/usr/lib/faust");
+ 
+     //-------------------------------------------------------------------------------------
+     // init gArchitectureDirList : a list of path where to search architectures files
+@@ -1119,6 +1120,7 @@
+     gGlobal->gArchitectureDirList.push_back(exepath::dirup(gGlobal->gFaustExeDir) + "/include");
+     gGlobal->gArchitectureDirList.push_back("/usr/local/share/faust");
+     gGlobal->gArchitectureDirList.push_back("/usr/share/faust");
++    gGlobal->gArchitectureDirList.push_back("/usr/lib/faust");
+     gGlobal->gArchitectureDirList.push_back("/usr/local/include");
+     gGlobal->gArchitectureDirList.push_back("/usr/include");
+ 

srcpkgs/faust/template

@@ -0,0 +1,28 @@
+# Template file for 'faust'
+pkgname=faust
+version=2.20.2
+revision=1
+build_style=gnu-makefile
+hostmakedepends="cmake pkg-config llvm"
+makedepends="libmicrohttpd-devel llvm-libunwind-devel"
+short_desc="Functional Programming Language for Real Time Signal Processing"
+maintainer="mag <mag-one@autistici.org>"
+license="GPL-2.0-or-later"
+homepage="http://faust.grame.fr/"
+distfiles=https://github.com/grame-cncm/faust/releases/download/${version}/${pkgname}-${version}.tar.gz
+checksum="c32588ee60d0f7ca25034d3d5436def6b35495f4d3beb3b02208d48684bcfbe9"
+
+# Android stuffs, used by the 'faust2android' script.
+nostrip_files="libsndfile.so "
+noverifyrdeps="libsndfile.so"
+skiprdeps="/usr/lib/faust/android/app/lib/libsndfile/lib/armeabi-v7a/libsndfile.so
+ /usr/lib/faust/android/app/lib/libsndfile/lib/arm64-v8a/libsndfile.so"
+
+case $XBPS_TARGET_MACHINE in
+	*-musl) makedepends+=" libexecinfo-devel";;
+esac
+
+post_install() {
+	mv $PKGDESTDIR/usr/share/faust $PKGDESTDIR/usr/lib
+	vcopy examples usr/lib/${pkgname}
+}