add lv2_core_path option, fix passing wrong lv2 core path in tests

.builds/archlinux.yml

@@ -15,10 +15,13 @@ sources:
 tasks:
   - setup: |
       cd zplugins
-      meson build -Dlv2dir=/usr/lib/lv2
+      meson build -Dlv2_core_path=/usr/lib/lv2
   - build: |
       cd zplugins
       ninja -C build
   - test: |
       cd zplugins
       ninja -C build test
+  - install: |
+      cd zplugins
+      DESTDIR=/tmp/zplugins ninja -C build install

.builds/debian.yml

@@ -15,10 +15,13 @@ sources:
 tasks:
   - setup: |
       cd zplugins
-      ../meson/meson.py build -Dlv2dir=/usr/lib/lv2
+      ../meson/meson.py build -Dlv2_core_path=/usr/lib/lv2
   - build: |
       cd zplugins
       ninja -C build
   - test: |
       cd zplugins
       ninja -C build test
+  - install: |
+      cd zplugins
+      DESTDIR=/tmp/zplugins ninja -C build install

.builds/freebsd.yml

@@ -17,10 +17,13 @@ sources:
 tasks:
   - setup: |
       cd zplugins
-      meson build -Dlv2dir=/usr/local/lib/lv2 -Dmake=gmake
+      meson build -Dlv2_core_path=/usr/local/lib/lv2 -Dmake=gmake
   - build: |
       cd zplugins
       ninja -C build
   - test: |
       cd zplugins
       ninja -C build test
+  - install: |
+      cd zplugins
+      DESTDIR=/tmp/zplugins ninja -C build install

README.md

@@ -5,8 +5,8 @@ ZPlugins
 [![travis build status](https://img.shields.io/travis/zrythm/ZPlugins?label=travis%20build)](https://travis-ci.org/zrythm/ZPlugins)
 [![code coverage](https://img.shields.io/coveralls/github/zrythm/ZPlugins)](https://coveralls.io/github/zrythm/ZPlugins)
 
-Collection of audio DSP plugins to be bundled with the
-Zrythm DAW.
+Collection of audio DSP plugins inteded to be bundled
+with the Zrythm DAW.
 
 Plugins
 -------
@@ -30,7 +30,7 @@ Building
 Build and install all plugins
 
     meson build
-    ninja -C build
+    ninja -C build -Dlv2dir=lib/lv2
     ninja -C build install
 
 To build specific plugins only, pass their names as below

meson.build

@@ -73,6 +73,7 @@ endif
 
 prefix = get_option('prefix')
 lv2dir = prefix / get_option('lv2dir')
+lv2_core_path = get_option('lv2_core_path')
 
 # cflags
 common_cflags = cc.get_supported_arguments([

meson_options.txt

@@ -19,6 +19,10 @@ option (
   'strict_flags', type: 'boolean', value: false,
   description: 'Enable strict compilation flags')
 
+option (
+  'lv2_core_path', type: 'string', value: '/usr/lib/lv2',
+  description: 'Path to LV2 core spec')
+
 option (
   'lv2dir', type: 'string', value: 'lib/lv2',
   description: 'LV2 installation dir under the prefix')

plugins/meson.build

@@ -68,7 +68,7 @@ if get_option ('plugins').contains (pl[0])
   pl_minor_version = pl_version.split('.')[1]
   pl_micro_version = pl_version.split('.')[1]
 
-  pl_dir = join_paths(lv2dir, pl_str + '.lv2')
+  pl_install_dir = lv2dir / pl_str + '.lv2'
   project_uri = 'https://www.zrythm.org/plugins'
   pl_uri = project_uri + '/' + pl_str
   pl_ui_uri = pl_uri + '#UI'
@@ -117,7 +117,7 @@ if get_option ('plugins').contains (pl[0])
   config_h_data.set_quoted (
     'PLUGIN_TTL_H', join_paths (pl_lowercase, 'ttl.h'))
   config_h_data.set_quoted (
-    'INSTALL_PATH', pl_dir)
+    'INSTALL_PATH', pl_install_dir)
   if get_option('buildtype') == 'release'
     config_h_data.set ('RELEASE', 1)
   endif
@@ -165,7 +165,7 @@ if get_option ('plugins').contains (pl[0])
     include_directories: pl_inc_dirs,
     link_with: soundpipe_lib,
     install: true,
-    install_dir: pl_dir,
+    install_dir: pl_install_dir,
     c_args: [
       common_cflags,
       '-DPLUGIN_CONFIG="../' + pl_lowercase + '_config.h"',
@@ -191,7 +191,7 @@ if get_option ('plugins').contains (pl[0])
         ],
       include_directories: ui_inc_dirs,
       install: true,
-      install_dir: pl_dir,
+      install_dir: pl_install_dir,
       c_args: [
         common_cflags,
         '-DPLUGIN_CONFIG="../' + pl_lowercase + '_config.h"',
@@ -203,7 +203,7 @@ if get_option ('plugins').contains (pl[0])
   if resources_exist
     install_subdir (
       join_paths (pl_lowercase, 'resources'),
-      install_dir: pl_dir)
+      install_dir: pl_install_dir)
   endif
 
   presets_file = 'none'
@@ -224,7 +224,7 @@ if get_option ('plugins').contains (pl[0])
     )
   install_data (
     manifest_ttl,
-    install_dir: pl_dir,
+    install_dir: pl_install_dir,
     rename: 'manifest.ttl',
     )
 
@@ -250,7 +250,7 @@ if get_option ('plugins').contains (pl[0])
     command: [
       lv2_ttl_gen, '@OUTPUT@' ],
     install: true,
-    install_dir: pl_dir,
+    install_dir: pl_install_dir,
     )
 
   # test
@@ -260,7 +260,7 @@ if get_option ('plugins').contains (pl[0])
     'PL_NAME': pl_str,
     'PL_URI': pl_uri,
     'LIBEXT': libext,
-    'LV2_DIR': lv2dir,
+    'LV2_DIR': lv2_core_path,
     })
   if lv2lint.found() and (os_linux or os_freebsd)
     test (