Intégration de libsoxr pour le rééchantillonnage audio

Makefile

@@ -1,7 +1,18 @@
 APP_NAME=pmomusic
 
+PREFIX := $(CURDIR)/C
+SRC_DIR := $(PREFIX)/src/soxr-0.1.3
+INCLUDE_DIR := $(PREFIX)/include
+LIB_DIR := $(PREFIX)/lib
+BIN_DIR := $(PREFIX)/bin
+CFLAGS = -O2 -fPIC
+LDFLAGS :=
+LIBSOXR := $(LIB_DIR)/libsoxr.a
+
+.PHONY: all clean build web run test
+
 # Build Go app
-build: web
+build: web $(LIBSOXR)
 	go build -o bin/$(APP_NAME) ./cmd/$(APP_NAME)
 
 # Build web frontend
@@ -14,10 +25,27 @@ web:
 run:
 	go run ./cmd/$(APP_NAME)
 
-# Clean Go binary and web build
+# Clean Go binary, web build, libsoxr build
 clean:
-	rm -rf bin/
+	rm -rf bin/$(APP_NAME)
 	rm -rf web/dist
+	@echo "==> Cleaning libsoxr build..."
+	# supprime les fichiers compilés libsoxr
+	rm -rf $(INCLUDE_DIR)/* $(LIB_DIR)/*
+	@echo "==> Clean done"
+
+# Compilation statique de libsoxr
+$(LIBSOXR):
+	@echo "==> Building libsoxr statically..."
+	mkdir -p $(INCLUDE_DIR) $(LIB_DIR) $(BIN_DIR)
+	cd $(SRC_DIR) && ./go
+	# Installer dans PREFIX (headers et lib)
+	cd $(SRC_DIR)/Release && make install PREFIX=$(PREFIX)
+	@echo "==> libsoxr built: $(LIBSOXR)"
 
 # Build everything
 all: build
+
+# Run Go tests (requires libsoxr built)
+test: $(LIBSOXR)
+	CGO_ENABLED=1 go test ./...