build(native): rename alpine-linux64 target to linux-musl64

Makefile

@@ -113,7 +113,7 @@ NATIVE_TARGET_DIR:=$(TARGET)/classes/org/sqlite/native/$(OS_NAME)/$(OS_ARCH)
 NATIVE_DLL:=$(NATIVE_DIR)/$(LIBNAME)
 
 # For cross-compilation, install docker. See also https://github.com/dockcross/dockcross
-native-all: native win32 win64 win-armv7 win-arm64 mac64-signed mac-arm64-signed linux32 linux64 freebsd32 freebsd64 freebsd-arm64 linux-arm linux-armv6 linux-armv7 linux-arm64 linux-android-arm linux-android-arm64 linux-android-x86 linux-android-x64 linux-ppc64 alpine-linux64 linux-musl-arm64
+native-all: native win32 win64 win-armv7 win-arm64 mac64-signed mac-arm64-signed linux32 linux64 freebsd32 freebsd64 freebsd-arm64 linux-arm linux-armv6 linux-armv7 linux-arm64 linux-android-arm linux-android-arm64 linux-android-x86 linux-android-x64 linux-ppc64 linux-musl64 linux-musl-arm64
 
 native: $(NATIVE_DLL)
 
@@ -150,7 +150,7 @@ freebsd64: $(SQLITE_UNPACKED) jni-header
 freebsd-arm64: $(SQLITE_UNPACKED) jni-header
 	docker run $(DOCKER_RUN_OPTS) -v $$PWD:/workdir gotson/freebsd-cross-build:aarch64-11.4 sh -c 'make clean-native native OS_NAME=FreeBSD OS_ARCH=aarch64 CROSS_PREFIX=aarch64-unknown-freebsd11-'
 
-alpine-linux64: $(SQLITE_UNPACKED) jni-header
+linux-musl64: $(SQLITE_UNPACKED) jni-header
 	docker run $(DOCKER_RUN_OPTS) -v $$PWD:/work xerial/alpine-linux-x86_64 bash -c 'make clean-native native OS_NAME=Linux-Musl OS_ARCH=x86_64'
 
 linux-musl-arm64: $(SQLITE_UNPACKED) jni-header
@@ -223,5 +223,5 @@ docker-linux64:
 docker-linux32:
 	docker build -f docker/Dockerfile.linux_x86 -t xerial/centos5-linux-x86 .
 
-docker-alpine-linux64:
+docker-linux-musl64:
 	docker build -f docker/Dockerfile.alpine-linux_x86_64 -t xerial/alpine-linux-x86_64 .