安装mfold 3.3, ./configure 出现了一些小问题。

[chaojiangtao]

我的系统是ubuntu 8.04 , 想装mfold 3.3的预测软件用一下。
解压后，使用 ./configure的时候，却碰到了这样的问题：
root@jiangtao-desktop:/home/jiangtao/biomatics/mfold-3.3# ./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 build system type... i686-pc-linux-gnu
checking for gawk... (cached) gawk
checking for g++... g++
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 g++ accepts -g... yes
checking for style of include used by make... GNU
checking dependency style of g++... gcc3
checking for gcc... gcc
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking dependency style of gcc... gcc3
checking for a BSD-compatible install... /usr/bin/install -c
checking whether ln -s works... yes
checking for sqrt in -lm... yes
checking how to run the C preprocessor... gcc -E
checking for egrep... 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 for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for stdbool.h that conforms to C99... yes
checking for _Bool... yes
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... yes
checking for bzero... yes
checking for floor... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating c++/Makefile
config.status: creating src/Makefile
config.status: creating dat/Makefile
config.status: creating scripts/Makefile
config.status: creating config.h
config.status: config.h is unchanged
config.status: executing depfiles commands

在上面错误的基础上，我接着运行make
出现的结果如下：
root@jiangtao-desktop:/home/jiangtao/biomatics/mfold-3.3# make
make all-recursive
make[1]: Entering directory `/home/jiangtao/biomatics/mfold-3.3'
Making all in src
make[2]: Entering directory `/home/jiangtao/biomatics/mfold-3.3/src'
f77 -C -O3 -fno-automatic -ffixed-line-length-none -m32 -c -o distance-distance.o `test -f 'distance.f' || echo './'`distance.f
/bin/bash: f77：找不到命令
make[2]: *** [distance-distance.o] 错误 127
make[2]: Leaving directory `/home/jiangtao/biomatics/mfold-3.3/src'
make[1]: *** [all-recursive] 错误 1
make[1]: Leaving directory `/home/jiangtao/biomatics/mfold-3.3'
make: *** [all] 错误 2

几处绿字体的出现了这几个小问题。还请大家帮忙解决一下。谢谢大家了！

[lerosua]

你没有f77这个命令啊

[chaojiangtao]

谢谢，看了您给的提示。我装了g77这个可以编译 f77的软件包。装上以后，问题好像解决了。但我还没有测试软件是否能用。虽然出现了下面的一些警告的信息，但是没有错误信息了。呵呵，真是太谢谢了！