guitarix2: update to 0.38.1, enable lv2

srcpkgs/guitarix2/patches/musl.patch

@@ -1,15 +0,0 @@
-There is no mallopt in musl.
-
---- src/gx_head/gui/machine.cpp.orig	2018-07-22 06:24:50.000000000 +0200
-+++ src/gx_head/gui/machine.cpp	2018-08-26 09:31:01.815078037 +0200
-@@ -44,8 +44,10 @@
-     long int total_size = 0;
-     if (mlockall(MCL_CURRENT | MCL_FUTURE))
-         gx_print_error("system init", "mlockall failed:");
-+#ifdef __GLIBC__
-     mallopt(M_TRIM_THRESHOLD, -1);
-     mallopt(M_MMAP_MAX, 0);
-+#endif
-     for (unsigned int i = 0; i < sizeof(regions)/sizeof(regions[0]); i++) {
-         total_size +=regions[i].len;
-         if (mlock(regions[i].start, regions[i].len) != 0) {

srcpkgs/guitarix2/template

@@ -1,15 +1,15 @@
 # Template file for 'guitarix2'
 pkgname=guitarix2
-version=0.37.3
-revision=4
+version=0.38.1
+revision=1
 wrksrc="guitarix-${version}"
 build_style=waf
-configure_args="--cxxflags-release=-DNDEBUG --ladspa --new-ladspa --no-faust --no-lv2
+configure_args="--cxxflags-release=-DNDEBUG --ladspa --new-ladspa --no-faust
  $(vopt_if avahi '' '--no-avahi') $(vopt_if bluez '' '--no-bluez')"
 make_build_args="--progress"
 hostmakedepends="gperf intltool pkg-config"
 makedepends="boost-devel eigen fftw-devel gtkmm2-devel jack-devel
- ladspa-sdk liblrdf-devel libsndfile-devel lilv-devel sratom-devel
+ ladspa-sdk liblrdf-devel libsndfile-devel lilv-devel lv2 sratom-devel
  zita-convolver-devel zita-resampler-devel
  $(vopt_if avahi avahi-glib-libs-devel) $(vopt_if bluez libbluetooth-devel)"
 depends="desktop-file-utils"
@@ -18,7 +18,7 @@ maintainer="Orphaned <orphan@voidlinux.org>"
 license="GPL-3.0-or-later"
 homepage="http://guitarix.org"
 distfiles="${SOURCEFORGE_SITE}/guitarix/guitarix/guitarix2-${version}.tar.xz"
-checksum=4ca93bd4226cd175456f37612acd28b46e13133db61c0f235917dbcc3347d5f1
+checksum=00fda3e1ce1d5f1691665f9ff32bb3c9800381313d49b7c2e25618d0b3ed872f
 
 build_options="avahi bluez"
 desc_option_avahi="Build with avahi support"
@@ -34,7 +34,6 @@ esac
 if [ -n "$CROSS_BUILD" ]; then
 	post_extract() {
 		# don’t test load the ladspa plugin when cross compiling
-		sed -i "s/\(features='cxx cshlib\) test_loadable/\1/" src/ladspa/wscript
+		vsed -i "s/\(features='cxx cshlib\) test_loadable/\1/" src/ladspa/wscript
 	}
 fi
-