main/portaudio: enable C++ binding, fix -devel dep

main/portaudio-cpp

@@ -0,0 +1 @@
+portaudio

main/portaudio/patches/fix-parallel.patch

@@ -0,0 +1,14 @@
+breaks with cpp enabled otherwise since this is recursive make and the dep won't wait
+force .la to be emitted first.
+--
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -156,7 +156,8 @@
+ SUBDIRS =
+ @ENABLE_CXX_TRUE@SUBDIRS += bindings/cpp
+
+ all: lib/$(PALIB) all-recursive tests examples selftests
++all-recursive: | lib/$(PALIB)
+
+ tests: bin-stamp $(TESTS)
+

main/portaudio/template.py

@@ -1,11 +1,13 @@
 pkgname = "portaudio"
 pkgver = "19.7.0"
-pkgrel = 0
+pkgrel = 1
 build_style = "gnu_configure"
+configure_args = ["--enable-cxx"]
+configure_gen = ["autoreconf", "-fi", ".", "bindings/cpp"]
 hostmakedepends = [
     "automake",
-    "libtool",
     "pkgconf",
+    "slibtool",
 ]
 makedepends = [
     "alsa-lib-devel",
@@ -32,4 +34,5 @@ def post_install(self):
 
 @subpackage("portaudio-devel")
 def _(self):
+    self.depends += ["alsa-lib-devel"]
     return self.default_devel()