Update lsp-plugins to 1.2.2

Signed-off-by: falkTX <falktx@falktx.com>

sources/plugins/lsp-plugins/debian/changelog

@@ -1,3 +1,9 @@
+lsp-plugins (6:1.2.2-1kxstudio1) focal; urgency=medium
+
+  * Update
+
+ -- falkTX <falktx@falktx.com>  Thu, 23 Jun 2022 12:31:18 +0100
+
 lsp-plugins (6:1.2.1-1kxstudio2) focal; urgency=medium
 
   * Initial package

sources/plugins/lsp-plugins/debian/patches/01_use-distro-flags.patch

@@ -0,0 +1,20 @@
+--- lsp-plugins-1.2.2.orig/make/tools.mk
++++ lsp-plugins-1.2.2/make/tools.mk
+@@ -110,7 +110,7 @@ else
+ endif
+ 
+ # Define flags for (cross) build
+-CFLAGS             ?= \
++CFLAGS             += \
+   $(CFLAGS_EXT) \
+   -fdata-sections \
+   -ffunction-sections \
+@@ -120,7 +120,7 @@ CFLAGS             ?= \
+ 
+ CDEFS              += -DLSP_INSTALL_PREFIX=\\\"$(PREFIX)\\\"
+   
+-CXXFLAGS           ?= \
++CXXFLAGS           += \
+   $(CXXFLAGS_EXT) \
+   -std=c++98 \
+   -fno-exceptions \

sources/plugins/lsp-plugins/debian/patches/series

@@ -0,0 +1 @@
+01_use-distro-flags.patch

sources/plugins/lsp-plugins/debian/rules

@@ -25,8 +25,6 @@ export VALGRIND_EXTRA_ARGS = --leak-check=no
 override_dh_auto_configure:
 	$(MAKE) config ARCHITECTURE=$(ARCHITECTURE) FEATURES='ladspa lv2 vst2 jack' PREFIX=/usr
 	# make it read our custom flags too
-	sed -i 's/^CFLAGS=/CFLAGS+=/' .config.mk
-	sed -i 's/^CXXFLAGS=/CXXFLAGS+=/' .config.mk
 	sed -i 's/^EXE_FLAGS=/EXE_FLAGS+=/' .config.mk
 	sed -i 's/^SO_FLAGS=/SO_FLAGS+=/' .config.mk
 
@@ -46,5 +44,6 @@ override_dh_auto_install:
 
 override_dh_install:
 	dh_install
-	# FIXME Fails due to memory issues, https://github.com/lsp-plugins/lsp-plugins-crossover/issues/2
+	# FIXME Fails due to memory issues
+	# TODO report issue on http://lsp-plug.in/plugins/lv2/mb_expander_lr
 	# $(call kxstudio_audio_plugin_test)