Remove support for building against LV2 older than 1.2.0

LV2 1.2.0 was released in 2012, over 6 years ago now.

4 files changed, 4 insertions, 37 deletions

diff --git a/libs/ardour/lv2_plugin.cc b/libs/ardour/lv2_plugin.cc
index fe2bde8d1d..50b85f41c0 100644
--- a/libs/ardour/lv2_plugin.cc
+++ b/libs/ardour/lv2_plugin.cc
@@ -83,10 +83,8 @@
 #include "lv2/lv2plug.in/ns/ext/patch/patch.h"
 #include "lv2/lv2plug.in/ns/ext/port-groups/port-groups.h"
 #include "lv2/lv2plug.in/ns/ext/parameters/parameters.h"
-#ifdef HAVE_LV2_1_2_0
 #include "lv2/lv2plug.in/ns/ext/buf-size/buf-size.h"
 #include "lv2/lv2plug.in/ns/ext/options/options.h"
-#endif
 
 #include "lv2_evbuf.h"
 
@@ -182,12 +180,10 @@ public:
 	LilvNode* patch_writable;
 	LilvNode* patch_Message;
 	LilvNode* opts_requiredOptions;
-#ifdef HAVE_LV2_1_2_0
 	LilvNode* bufz_powerOf2BlockLength;
 	LilvNode* bufz_fixedBlockLength;
 	LilvNode* bufz_nominalBlockLength;
 	LilvNode* bufz_coarseBlockLength;
-#endif
 
 #ifdef HAVE_LV2_1_10_0
 	LilvNode* atom_int;
@@ -313,14 +309,10 @@ log_printf(LV2_Log_Handle handle,
 struct LV2Plugin::Impl {
 	Impl() : plugin(0), ui(0), ui_type(0), name(0), author(0), instance(0)
 	       , work_iface(0)
-#ifdef HAVE_LV2_1_2_0
 	       , opts_iface(0)
-#endif
 	       , state(0)
 	       , block_length(0)
-#ifdef HAVE_LV2_1_2_0
 	       , options(0)
-#endif
 #ifdef LV2_EXTENDED
 	       , queue_draw(0)
 	       , midnam(0)
@@ -339,16 +331,12 @@ struct LV2Plugin::Impl {
 	LilvNode*                    author;
 	LilvInstance*                instance;
 	const LV2_Worker_Interface*  work_iface;
-#ifdef HAVE_LV2_1_2_0
 	const LV2_Options_Interface* opts_iface;
-#endif
 	LilvState*                   state;
 	LV2_Atom_Forge               forge;
 	LV2_Atom_Forge               ui_forge;
 	int32_t                      block_length;
-#ifdef HAVE_LV2_1_2_0
 	LV2_Options_Option*          options;
-#endif
 #ifdef LV2_EXTENDED
 	LV2_Inline_Display*          queue_draw;
 	LV2_Midnam*                  midnam;
@@ -465,9 +453,7 @@ LV2Plugin::init(const void* c_plugin, samplecnt_t rate)
 	_features[6] = &_log_feature;
 
 	unsigned n_features = 7;
-#ifdef HAVE_LV2_1_2_0
 	_features[n_features++] = &_def_state_feature;
-#endif
 
 	lv2_atom_forge_init(&_impl->forge, _uri_map.urid_map());
 	lv2_atom_forge_init(&_impl->ui_forge, _uri_map.urid_map());
@@ -501,7 +487,6 @@ LV2Plugin::init(const void* c_plugin, samplecnt_t rate)
 	_features[n_features++]  = &_bankpatch_feature;
 #endif
 
-#ifdef HAVE_LV2_1_2_0
 	LV2_URID atom_Int = _uri_map.uri_to_id(LV2_ATOM__Int);
 	static const int32_t _min_block_length = 1;   // may happen during split-cycles
 	static const int32_t _max_block_length = 8192; // max possible (with all engines and during export)
@@ -536,7 +521,6 @@ LV2Plugin::init(const void* c_plugin, samplecnt_t rate)
 	_options_feature.URI    = LV2_OPTIONS__options;
 	_options_feature.data   = _impl->options;
 	_features[n_features++] = &_options_feature;
-#endif
 
 #ifdef LV2_EXTENDED
 	seen_bankpatch = false;
@@ -595,15 +579,12 @@ LV2Plugin::init(const void* c_plugin, samplecnt_t rate)
 	}
 	lilv_node_free(worker_iface_uri);
 
-
-#ifdef HAVE_LV2_1_2_0
 	LilvNode* options_iface_uri = lilv_new_uri(_world.world, LV2_OPTIONS__interface);
 	if (lilv_plugin_has_extension_data(plugin, options_iface_uri)) {
 		_impl->opts_iface = (const LV2_Options_Interface*)extension_data(
 			LV2_OPTIONS__interface);
 	}
 	lilv_node_free(options_iface_uri);
-#endif
 
 #ifdef LV2_EXTENDED
 	_display_interface = (const LV2_Inline_Display_Interface*)
@@ -627,11 +608,10 @@ LV2Plugin::init(const void* c_plugin, samplecnt_t rate)
 	}
 
 	LilvNodes* optional_features = lilv_plugin_get_optional_features (plugin);
-#ifdef HAVE_LV2_1_2_0
 	if (lilv_nodes_contains (optional_features, _world.bufz_coarseBlockLength)) {
 		_no_sample_accurate_ctrl = true;
 	}
-#endif
+
 #ifdef LV2_EXTENDED
 	if (lilv_nodes_contains (optional_features, _world.lv2_noSampleAccurateCtrl)) {
 		/* deprecated 2016-Sep-18 in favor of bufz_coarseBlockLength */
@@ -873,7 +853,6 @@ LV2Plugin::init(const void* c_plugin, samplecnt_t rate)
 int
 LV2Plugin::set_block_size (pframes_t nframes)
 {
-#ifdef HAVE_LV2_1_2_0
 	if (_impl->opts_iface) {
 		LV2_URID atom_Int = _uri_map.uri_to_id(LV2_ATOM__Int);
 		_impl->block_length = nframes;
@@ -883,7 +862,7 @@ LV2Plugin::set_block_size (pframes_t nframes)
 		};
 		_impl->opts_iface->set (_impl->instance->lv2_handle, &block_size_option);
 	}
-#endif
+
 	return 0;
 }
 
@@ -933,9 +912,7 @@ LV2Plugin::~LV2Plugin ()
 	lilv_state_free(_impl->state);
 	lilv_node_free(_impl->name);
 	lilv_node_free(_impl->author);
-#ifdef HAVE_LV2_1_2_0
 	free(_impl->options);
-#endif
 #ifdef LV2_EXTENDED
 	free(_impl->queue_draw);
 	free(_impl->midnam);
@@ -3253,13 +3230,10 @@ LV2World::LV2World()
 	auto_automation_controller  = lilv_new_uri(world, LV2_AUTOMATE_URI__controller);
 	inline_display_in_gui       = lilv_new_uri(world, LV2_INLINEDISPLAY__in_gui);
 #endif
-#ifdef HAVE_LV2_1_2_0
 	bufz_powerOf2BlockLength = lilv_new_uri(world, LV2_BUF_SIZE__powerOf2BlockLength);
 	bufz_fixedBlockLength    = lilv_new_uri(world, LV2_BUF_SIZE__fixedBlockLength);
 	bufz_nominalBlockLength  = lilv_new_uri(world, "http://lv2plug.in/ns/ext/buf-size#nominalBlockLength");
 	bufz_coarseBlockLength   = lilv_new_uri(world, "http://lv2plug.in/ns/ext/buf-size#coarseBlockLength");
-#endif
-
 }
 
 LV2World::~LV2World()
@@ -3267,12 +3241,10 @@ LV2World::~LV2World()
 	if (!world) {
 		return;
 	}
-#ifdef HAVE_LV2_1_2_0
 	lilv_node_free(bufz_coarseBlockLength);
 	lilv_node_free(bufz_nominalBlockLength);
 	lilv_node_free(bufz_fixedBlockLength);
 	lilv_node_free(bufz_powerOf2BlockLength);
-#endif
 #ifdef LV2_EXTENDED
 	lilv_node_free(lv2_noSampleAccurateCtrl);
 	lilv_node_free(auto_can_write_automatation);
@@ -3472,7 +3444,6 @@ LV2PluginInfo::discover()
 			continue;
 		}
 
-#ifdef HAVE_LV2_1_2_0
 		int err = 0;
 		LilvNodes* required_features = lilv_plugin_get_required_features (p);
 		LILV_FOREACH(nodes, i, required_features) {
@@ -3523,7 +3494,6 @@ LV2PluginInfo::discover()
 		if (err) {
 			continue;
 		}
-#endif
 
 		info->type = LV2;
 
diff --git a/libs/ardour/wscript b/libs/ardour/wscript
index 51e9a761c4..0d36e85875 100644
--- a/libs/ardour/wscript
+++ b/libs/ardour/wscript
@@ -300,9 +300,7 @@ def configure(conf):
                       atleast_version='2.0')
 
     autowaf.check_pkg(conf, 'lv2', uselib_store='LV2',
-                      atleast_version='1.0.0', mandatory=True)
-    autowaf.check_pkg(conf, 'lv2', uselib_store='LV2_1_2_0',
-                      atleast_version='1.2.0', mandatory=False)
+                      atleast_version='1.2.0', mandatory=True)
     autowaf.check_pkg(conf, 'lv2', uselib_store='LV2_1_10_0',
                       atleast_version='1.10.0', mandatory=False)
     autowaf.check_pkg(conf, 'serd-0', uselib_store='SERD',
diff --git a/msvc_extra_headers/ardourext/sys/targetsxs.h.input b/msvc_extra_headers/ardourext/sys/targetsxs.h.input
index d9ffee8ff3..7ab3f68ddf 100644
--- a/msvc_extra_headers/ardourext/sys/targetsxs.h.input
+++ b/msvc_extra_headers/ardourext/sys/targetsxs.h.input
@@ -7,7 +7,6 @@
 #define LV2_SUPPORT   1
 #define HAVE_SUIL     1
 #define HAVE_LV2      1
-#define HAVE_LV2_1_2_0 1
 /* Comment out the above lines to build Mixbus without LV2 support */
 #endif
 
diff --git a/tools/doxy2json/ardourdoc.sh b/tools/doxy2json/ardourdoc.sh
index 43e940bca7..1393d07bea 100755
--- a/tools/doxy2json/ardourdoc.sh
+++ b/tools/doxy2json/ardourdoc.sh
@@ -16,7 +16,7 @@ time ./tools/doxy2json/doxy2json -j 4 \
 	-D PROGRAM_NAME=\"Ardour\" -D PROGRAM_VERSION=\"4\" -D LOCALEDIR=\"/\" \
 	-D ARCH_X86 -D CONFIG_ARCH=\"x86_64\" -D WAF_BUILD \
 	-D HAVE_AUBIO=1 -D HAVE_ALSA=1 -D HAVE_GLIB=1 -D HAVE_LIBS_LUA=1 -D HAVE_XML=1 -D PTFORMAT=1 \
-	-D HAVE_SAMPLERATE=1 -D HAVE_LV2=1 -D HAVE_LV2_1_2_0=1 -D HAVE_LV2_1_10_0=1 -D HAVE_SERD=1 -D HAVE_SORD=1 -D HAVE_SRATOM=1 -D HAVE_LILV=1 -D HAVE_LV2_1_0_0=1 \
+	-D HAVE_SAMPLERATE=1 -D HAVE_LV2=1 -D HAVE_LV2_1_10_0=1 -D HAVE_SERD=1 -D HAVE_SORD=1 -D HAVE_SRATOM=1 -D HAVE_LILV=1 -D HAVE_LV2_1_0_0=1 \
 	-D HAVE_LILV_0_16_0=1 -D HAVE_LILV_0_19_2=1 -D HAVE_LILV_0_21_3=1 -D HAVE_SUIL=1 -D LV2_SUPPORT=1 -D LV2_EXTENDED=1 -D HAVE_GTK=1 -D HAVE_LIBS_GTKMM2EXT=1 \
 	-D HAVE_X11=1  -D LXVST_64BIT=1 -D LXVST_SUPPORT=1 -D HAVE_TAGLIB=1 -D HAVE_POSIX_MEMALIGN=1 -D HAVE_VAMPSDK=1 -D HAVE_VAMPHOSTSDK=1 -D HAVE_RUBBERBAND=1 -D ENABLE_NLS=1 \
 	-D HAVE_CURL=1 -D HAVE_LO=1 -D HAVE_LRDF=1 -D _VAMP_NO_PLUGIN_NAMESPACE=1 \