Android 编译报错 /bin/sh: 1: bc: not found

tangh

在服务器上编译Android9.0 出现一个错误：/bin/sh: 1: bc: not found

这是因为 bc 没有安装，bc 是字符终端下的一个计算器。
ubuntu 下命令安装：

1. sudo apt install bc

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admin

1. [DCT_INFO]: Start to generate cust_dtsi file...
   
2. [DCT_INFO]: Generate cust_dtsi file successfully!
   
3. [DCT_INFO]: DWS file path is /mt8788_v5.196/kernel-4.4/drivers/misc/mediatek/dws/mt6771/tb8788p1_64_bsp.dws
   
4. [DCT_INFO]: Gen files path is /mt8788_v5.196/out/target/product/tb8788p1_64_bsp/obj/KERNEL_OBJ/arch/arm64/boot/dts/tb8788p1_64_bsp
   
5. [DCT_INFO]: Log files path is /mt8788_v5.196/out/target/product/tb8788p1_64_bsp/obj/KERNEL_OBJ/arch/arm64/boot/dts/tb8788p1_64_bsp
   
6. [DCT_INFO]: Parameter is cust_dtsi
   
7. [DCT_INFO]: chip id: MT6771
   
8. [DCT_INFO]: Chip ID : MT6771
   
9. [DCT_INFO]: Project Info: tb8788p1_64_bsp
   
10. [DCT_INFO]: Start to generate cust_dtsi file...
    
11. [DCT_INFO]: Generate cust_dtsi file successfully!
    
12.   Using /mt8788_v5.196/kernel-4.4 as source for kernel
    
13.   HOSTCC  scripts/dtc/dtc.o
    
14.   HOSTCC  scripts/genksyms/genksyms.o
    
15.   CC      kernel/bounds.s
    
16.   HOSTCC  scripts/dtc/flattree.o
    
17.   SHIPPED scripts/genksyms/parse.tab.c
    
18.   SHIPPED scripts/genksyms/lex.lex.c
    
19.   CHK     include/generated/timeconst.h
    
20.   SHIPPED scripts/genksyms/keywords.hash.c
    
21. /bin/sh: 1: bc: not found
    
22. make[2]: *** [include/generated/timeconst.h] Error 127
    
23. make[1]: *** [prepare0] Error 2
    
24. make[1]: *** Waiting for unfinished jobs....
    
25.   HOSTCC  scripts/dtc/fstree.o
    
26.   CC      scripts/mod/empty.o
    
27.   HOSTCC  scripts/mod/mk_elfconfig
    
28.   HOSTCC  scripts/dtc/data.o
    
29.   SHIPPED scripts/genksyms/parse.tab.h
    
30.   HOSTCC  scripts/selinux/genheaders/genheaders
    
31.   HOSTCC  scripts/genksyms/parse.tab.o
    
32.   CC      scripts/mod/devicetable-offsets.s

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