redo-ifchange $src conf/zstd.cflags.rc conf/zstd.libs.rc
read ZSTD_CFLAGS < conf/zstd.cflags.rc
read ZSTD_LIBS < conf/zstd.libs.rc
-${CC:-cc} -fstrict-aliasing $CFLAGS $ZSTD_CFLAGS -o $3 $src $ZSTD_LIBS
+${CC:-cc} -fstrict-aliasing $CFLAGS $ZSTD_CFLAGS -static -o $3 $src $ZSTD_LIBS -lpthread