Question

linux下gcc 安装错误 ，信息在补充中。敢问各位过路大神，这是哪个包没装导致的？

WARNING: `bison' missing on your system. You should only need it if
you modified a `.y' file. You may need the `Bison' package
in order for those modifications to take effect. You can get
`Bison' from any GNU archive site.
/home/xtw/gcc/gcc-4.2.2/host-i686-pc-linux-gnu/prev-gcc/xgcc -B/home/xtw/gcc/gcc-4.2.2/host-i686-pc-linux-gnu/prev-gcc/ -B/usr/gcc4.2.2/i686-pc-linux-gnu/bin/ -c -O2 -g -fomit-frame-pointer -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Wold-style-definition -Wmissing-format-attribute -Wno-error -DHAVE_CONFIG_H -I. -Ijava -I../.././gcc -I../.././gcc/java -I../.././gcc/../include -I../.././gcc/../libcpp/include -I../.././gcc/../libdecnumber -I../libdecnumber java/parse-scan.c -o java/parse-scan.o
xgcc: java/parse-scan.c: No such file or directory
xgcc: no input files
make[3]: *** [java/parse-scan.o] Error 1
make[3]: Leaving directory `/home/xtw/gcc/gcc-4.2.2/host-i686-pc-linux-gnu/gcc'
make[2]: *** [all-stage2-gcc] Error 2
make[2]: Leaving directory `/home/xtw/gcc/gcc-4.2.2'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/home/xtw/gcc/gcc-4.2.2'
make: *** [all] Error 2

Answer 1

`bison' missing on your system.
安装bison么
你可以在你的系统的官方源里面找找包看看~
或者新立得也是个办法~

Answer 2

WARNING: `bison' missing on your system. You should only need it if
you modified a `.y' file. You may need the `Bison' package
in order for those modifications to take effect. You can get
`Bison' from any GNU archive site.

安装bison

Answer 3

你没有安装 bison， 先把b ison 装上

Answer 4

不懂

Answer 5

用新立德试试，它应该会提示缺少哪些包

追问

...源更新失败。。。另外我必须安gcc 4.2.2.。。。。