fix ppc64 build on circleci
diff --git a/Makefile b/Makefile
index f5bc704..c7d33b2 100644
--- a/Makefile
+++ b/Makefile
@@ -224,10 +224,10 @@
CC=aarch64-linux-gnu-gcc CFLAGS="-Werror" $(MAKE) allzstd
ppcbuild: clean
- CC=powerpc-linux-gnu-gcc CFLAGS="-m32 -Wno-attributes -Werror" $(MAKE) allzstd
+ CC=powerpc-linux-gnu-gcc CFLAGS="-m32 -Wno-attributes -Werror" $(MAKE) -j allzstd
ppc64build: clean
- CC=powerpc-linux-gnu-gcc CFLAGS="-m64 -Werror" $(MAKE) allzstd
+ CC=powerpc-linux-gnu-gcc CFLAGS=-Werror TARGET_ARCH=-m64 $(MAKE) -j allzstd
armfuzz: clean
CC=arm-linux-gnueabi-gcc QEMU_SYS=qemu-arm-static MOREFLAGS="-static" FUZZER_FLAGS=--no-big-tests $(MAKE) -C $(TESTDIR) fuzztest