리눅스에서
qemu를 실행시킬려면..
root file system 이미지를 어떻게든 만들어줘야 합니다.
그런데
root file system을 만드는 방법은
이세상에 아주 많을 것입니다.
그 중 현재까지 제가 알아낸 방법중...
genext2fs 라는 녀석을 이용하는 방법에 대해서
설명해 볼까 해요~~
일단.
소스를 받아 옵니다.
어디에서?
여기에서요^^
http://sourceforge.net/projects/genext2fs/files/latest/download?source=typ_redirect
자. 리눅스에서는
wget명령어로
다음과 같이 받아와 버렸습니다.^^
그리고
성공하면..다음과 같이 파일이 생기고요~~
[root@localhost tmp]# ls -la total 116 drwxr-xr-x. 3 root root 4096 Dec 7 17:04 . dr-xr-x---. 12 root root 4096 Dec 7 17:04 .. drwxrwsrwx. 3 test test 4096 Apr 20 2007 genext2fs-1.4.1 |
[root@localhost tmp]# tar xvzf genext2fs-1.4.1.tar.gz |
압축을 풀어주고요~~~
이제 컴파일을 하면 됩니다.~~~!!!
[root@localhost genext2fs-1.4.1]# ls -la total 464 drwxrwsrwx. 3 test test 4096 Apr 20 2007 . drwxr-xr-x. 3 root root 4096 Dec 7 17:04 .. -rw-rw-r--. 1 test test 31120 Apr 20 2007 aclocal.m4 -rw-r--r--. 1 test test 38 May 3 2001 AUTHORS -rw-r--r--. 1 test test 82 Nov 22 2004 ChangeLog -rw-rw-r--. 1 test test 3782 Apr 20 2007 config.h.in -rwxrwxr-x. 1 test test 206164 Apr 20 2007 configure -rw-r--r--. 1 test test 1040 Apr 20 2007 configure.in -rw-r--r--. 1 test test 17992 May 3 2001 COPYING -rwxr-xr-x. 1 test test 15936 Jan 7 2007 depcomp -rw-r--r--. 1 test test 2979 May 13 2005 device_table.txt -rw-r--r--. 1 test test 5179 Dec 1 2006 genext2fs.8 -rw-r--r--. 1 test test 72491 Mar 26 2007 genext2fs.c -rw-r--r--. 1 test test 180 Jan 2 2007 INSTALL -rwxr-xr-x. 1 test test 9233 Jan 7 2007 install-sh drwxrwsrwx. 2 test test 4096 Apr 20 2007 m4 -rw-r--r--. 1 test test 227 Feb 1 2007 Makefile.am -rw-rw-r--. 1 test test 21436 Apr 20 2007 Makefile.in -rwxr-xr-x. 1 test test 11014 Jan 7 2007 missing -rw-r--r--. 1 test test 182 Apr 20 2007 NEWS -rw-r--r--. 1 test test 430 May 18 2005 README -rw-r--r--. 1 test test 1377 Jan 2 2007 test-gen.lib -rwxr-xr-x. 1 test test 2175 Jan 2 2007 test-mount.sh -rwxr-xr-x. 1 test test 1939 Dec 1 2006 test.sh -rw-r--r--. 1 test test 183 Dec 1 2006 TODO |
소스의 압축을 풀면 ...
저런 것들(^^)이 보일 것입니다.^^
이중에
./configure
를 실행시켜줘야 합니당~~!
[root@localhost genext2fs-1.4.1]# ./configure checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for style of include used by make... GNU checking dependency style of gcc... gcc3 checking for a BSD-compatible install... /usr/bin/install -c checking for dirent.h that defines DIR... yes checking for library containing opendir... none required checking how to run the C preprocessor... gcc -E checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking whether sys/types.h defines makedev... yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking for inttypes.h... (cached) yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking for memory.h... (cached) yes checking stddef.h usability... yes checking stddef.h presence... yes checking for stddef.h... yes checking for stdint.h... (cached) yes checking for stdlib.h... (cached) yes checking for string.h... (cached) yes checking for strings.h... (cached) yes checking for unistd.h... (cached) yes checking libgen.h usability... yes checking libgen.h presence... yes checking for libgen.h... yes checking getopt.h usability... yes checking getopt.h presence... yes checking for getopt.h... yes checking for an ANSI C-conforming const... yes checking for uid_t in sys/types.h... yes checking for inline... inline checking for size_t... yes checking for ssize_t... yes checking for struct stat.st_rdev... yes checking for getopt_long... yes checking for getline... yes checking for strtof... yes checking for snprintf... yes checking for vsnprintf... yes checking for working snprintf... yes checking for working vsnprintf... yes checking for stdlib.h... (cached) yes checking whether scanf can malloc... yes configure: creating ./config.status config.status: creating Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing default commands |
이렇게 하면...
./config.status
라는 녀석(파일)이 생깁니다.
이것을 다시 실행해면 ~~~
[root@localhost genext2fs-1.4.1]# ./config.status config.status: creating Makefile config.status: creating config.h config.status: config.h is unchanged config.status: executing depfiles commands config.status: executing default commands |
Makefile을
만듭니다...
그러면 이제 make를 하면 되겠죠^^!!!
이걸 몰랐네요...
ㅋㅋㅋㅋㅋ
리눅스 무식자여~~~;;;흐흐흐
[root@localhost genext2fs-1.4.1]# make make all-am make[1]: Entering directory '/root/tmp/genext2fs-1.4.1' if gcc -DHAVE_CONFIG_H -I. -I. -I. -g -O2 -MT genext2fs.o -MD -MP -MF ".deps/genext2fs.Tpo" -c -o genext2fs.o genext2fs.c; \ then mv -f ".deps/genext2fs.Tpo" ".deps/genext2fs.Po"; else rm -f ".deps/genext2fs.Tpo"; exit 1; fi gcc -g -O2 -o genext2fs genext2fs.o make[1]: Leaving directory '/root/tmp/genext2fs-1.4.1' |
자 make까지 성공!!!
이제 genext2fs 라는 파일이 생겼겠죠^^?
[root@localhost genext2fs-1.4.1]# ls -la total 844 drwxrwsrwx. 4 test test 4096 Dec 7 17:10 . drwxr-xr-x. 3 root root 4096 Dec 7 17:04 .. -rw-rw-r--. 1 test test 31120 Apr 20 2007 aclocal.m4 -rw-r--r--. 1 test test 38 May 3 2001 AUTHORS -rw-r--r--. 1 test test 82 Nov 22 2004 ChangeLog -rw-r--r--. 1 root test 4027 Dec 7 17:06 config.h -rw-rw-r--. 1 test test 3782 Apr 20 2007 config.h.in -rw-r--r--. 1 root test 20670 Dec 7 17:08 config.log -rwxr-xr-x. 1 root test 30687 Dec 7 17:06 config.status -rwxrwxr-x. 1 test test 206164 Apr 20 2007 configure -rw-r--r--. 1 test test 1040 Apr 20 2007 configure.in -rw-r--r--. 1 test test 17992 May 3 2001 COPYING -rwxr-xr-x. 1 test test 15936 Jan 7 2007 depcomp drwxr-sr-x. 2 root test 4096 Dec 7 17:10 .deps -rw-r--r--. 1 test test 2979 May 13 2005 device_table.txt -rwxr-xr-x. 1 root test 114860 Dec 7 17:10 genext2fs -rw-r--r--. 1 test test 5179 Dec 1 2006 genext2fs.8 -rw-r--r--. 1 test test 72491 Mar 26 2007 genext2fs.c -rw-r--r--. 1 root test 174080 Dec 7 17:10 genext2fs.o -rw-r--r--. 1 test test 180 Jan 2 2007 INSTALL -rwxr-xr-x. 1 test test 9233 Jan 7 2007 install-sh drwxrwsrwx. 2 test test 4096 Apr 20 2007 m4 -rw-r--r--. 1 root test 21165 Dec 7 17:08 Makefile -rw-r--r--. 1 test test 227 Feb 1 2007 Makefile.am -rw-rw-r--. 1 test test 21436 Apr 20 2007 Makefile.in -rwxr-xr-x. 1 test test 11014 Jan 7 2007 missing -rw-r--r--. 1 test test 182 Apr 20 2007 NEWS -rw-r--r--. 1 test test 430 May 18 2005 README -rw-r--r--. 1 root test 23 Dec 7 17:08 stamp-h1 -rw-r--r--. 1 test test 1377 Jan 2 2007 test-gen.lib -rwxr-xr-x. 1 test test 2175 Jan 2 2007 test-mount.sh -rwxr-xr-x. 1 test test 1939 Dec 1 2006 test.sh -rw-r--r--. 1 test test 183 Dec 1 2006 TODO |
흐...생겼네요~~~
genext2fs!!!!
이런 이런...
왜 난 몰랐을까?
./configure -->./config.status --> make
를 하면 된다는 것을~~~
흐흐흐
리눅스 초보 미친감자여~~
화이팅
