fix: build errors in package fluida.lv2 (#315)

Author: SpotlightKid

packages/fluida.lv2/.gitignore

@@ -0,0 +1 @@
+libxputty-fix-asprintf.patch

packages/fluida.lv2/PKGBUILD

@@ -1,35 +1,47 @@
 # Maintainer: OSAMC <https://github.com/osam-cologne/archlinux-proaudio>
 # Contributor: Christopher Arndt <aur -at- chrisarndt -dot- de>
 
-_projectname=Fluida.lv2
-_plugin_uri="https://github.com/brummer10/$_projectname"
-pkgname=${_projectname,,}
+_name=Fluida.lv2
+_plugin_uri="https://github.com/brummer10/$_name"
+pkgname=${_name,,}
 pkgver=0.8
-pkgrel=2
+pkgrel=3
 pkgdesc='An LV2 plugin which wraps the fluidsynth SF2 soundfont player'
 arch=(x86_64 aarch64)
-url="https://github.com/brummer10/$_projectname"
+url="https://github.com/brummer10/$_name"
 license=(GPL2)
-depends=(cairo)
+depends=(cairo gcc-libs glibc libx11)
 makedepends=(fluidsynth lv2 xxd)
 checkdepends=(lv2lint)
-optdepends=('lv2-host: for LV2 plugin')
+optdepends=('lv2-host: for loading the LV2 format plugin')
 groups=(lv2-plugins pro-audio)
-source=("https://github.com/brummer10/Fluida.lv2/releases/download/v$pkgver/${_projectname%*.lv2}_$pkgver.tar.gz")
-sha256sums=('67aa666bf68c13b3def8b47d19589a86ccd8f534aa2090d1304c6c025fe38e51')
+source=("https://github.com/brummer10/Fluida.lv2/releases/download/v$pkgver/${_name%*.lv2}_$pkgver.tar.gz"
+        'libxputty-fix-asprintf.patch::https://github.com/brummer10/libxputty/commit/7eb70bf3f7bce0af9e1919d6c875cdb8efca734e.patch'
+        'fluida-fix-asprintf.patch')
+sha256sums=('67aa666bf68c13b3def8b47d19589a86ccd8f534aa2090d1304c6c025fe38e51'
+            '15fe7e3e2ec8efe62dc9bb4c0830eaf3ed0373cd39ebd755f2d9193710ebbf76'
+            'ee62982b9d8f3a713bf15e31510727a5ac36c8a1c7c4985a13ffcf7668289300')
+
+
+prepare() {
+  cd ${_name%*.lv2}_$pkgver
+  patch -p1 -N -r - -i "$srcdir"/fluida-fix-asprintf.patch
+  cd libxputty
+  patch -p1 -N -r - -i "$srcdir"/libxputty-fix-asprintf.patch
+}
 
 build() {
-  cd ${_projectname%*.lv2}_$pkgver
+  cd ${_name%*.lv2}_$pkgver
   make
 }
 
 check() {
-  cd ${_projectname%*.lv2}_$pkgver
-  lv2lint -Mpack -I Fluida/$_projectname "$_plugin_uri"
+  cd ${_name%*.lv2}_$pkgver
+  lv2lint -Mpack -I Fluida/$_name "$_plugin_uri"
 }
 
 package() {
-  depends+=('libfluidsynth.so')
-  cd ${_projectname%*.lv2}_$pkgver
+  depends+=(libfluidsynth.so)
+  cd ${_name%*.lv2}_$pkgver
   make DESTDIR="$pkgdir" PREFIX=/usr install
 }

packages/fluida.lv2/fluida-fix-asprintf.patch

@@ -0,0 +1,22 @@
+diff --git a/Fluida/fluida_ui.c b/Fluida/fluida_ui.c
+index d24a8a0..441e283 100644
+--- a/Fluida/fluida_ui.c
++++ b/Fluida/fluida_ui.c
+@@ -491,7 +491,7 @@ void plugin_port_event(LV2UI_Handle handle, uint32_t port_index,
+                 LV2_ATOM_OBJECT_FOREACH(obj, ob) {
+                     if (ob->key == uris->atom_String) {
+                         ps->instruments = (char **)realloc(ps->instruments, (i+1) * sizeof(char *));
+-                        if (asprintf(&ps->instruments[i],(char*)LV2_ATOM_BODY(&ob->value))) {
++                        if (asprintf(&ps->instruments[i], "%s", (char*)LV2_ATOM_BODY(&ob->value))) {
+                             i++;
+                         }
+                     }
+@@ -504,7 +504,7 @@ void plugin_port_event(LV2UI_Handle handle, uint32_t port_index,
+                 LV2_ATOM_OBJECT_FOREACH(obj, ob) {
+                     if (ob->key == uris->atom_String) {
+                         ps->instruments = (char **)realloc(ps->instruments, (i+1) * sizeof(char *));
+-                        if (asprintf(&ps->instruments[i],(char*)LV2_ATOM_BODY(&ob->value))) {
++                        if (asprintf(&ps->instruments[i], "%s", (char*)LV2_ATOM_BODY(&ob->value))) {
+                             i++;
+                         }
+                     }