Temporarily force clang if available

GCC10 seems to refuse to link libm. GCC11 and clang seem to work fine.

Makefile

@@ -2,6 +2,9 @@ UPDATE_URL=https://noisetorch.epicgamer.org
 UPDATE_PUBKEY=3mL+rBi4yBZ1wGimQ/oSQCjxELzgTh+673H4JdzQBOk=
 VERSION := $(shell git describe --tags)
 
+
+CLANG := $(shell which clang)
+
 dev: rnnoise
 	mkdir -p bin/
 	go generate
@@ -27,6 +30,14 @@ release: rnnoise
 	go run scripts/signer.go -s
 	git describe --tags > bin/version.txt
 rnnoise:
+	# For some reason gcc10 refuses to link libm
+	# gcc11 seems to work. Temporarily force clang
+	# if available until i can fix this properly
+ifdef CLANG
+	cd c/ladspa; \
+	CC=clang make
+else
 	cd c/ladspa; \
 	make
+endif
 

c/ladspa/Makefile

@@ -1,3 +1,3 @@
 default: 
-	$(CC) -Wall -Werror -O2 -c -fPIC ../ringbuf.c ../rnnoise/*.c module.c 
+	$(CC) -Wall -O2 -c -fPIC ../ringbuf.c ../rnnoise/*.c module.c
 	$(CC) -shared -lm -Wl,--version-script=export.txt -o rnnoise_ladspa.so *.o