出大问题了~~~~~~~

ssmile

小弟一直用的是Debian stable, 几天前想试一下就把软件包升级改到了 testing 版,升级了一些软件,可是后来发现不好,又改成了 stable ,于是今天出事了,在编译安装 xlyrics-0.4.3时出错了先报错说没装gcc ,可是我已经装了gcc-3.3和gcc-3.4,没办法只好去找了,找到了gcc包,装上,这里算是过去了,可是到后面又说我的cpp有问题,于是又去找cpp,发现cpp cpp-3.3 和cpp-3.4都已经装了,没办法,又重新安装了一遍,可是问题依旧,这下没折了,只有发贴求教了~~~             哪位大哥大姐知道这个应该怎么办啊?还有就是如果我想把系统回复到原来的未升级testing之前改怎么做啊?除了重做系统~~
小弟跪求了~~~~~

错误如下:
-----------------------------------------------------------------------------------------------------
smile@smile:/home/documents/Backup/Program/xlyrics-0.4.3$ ./configure
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
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 ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking for strerror in -lcposix... no
checking how to run the C preprocessor... gcc -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for inline... inline
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking for a sed that does not truncate output... /bin/sed
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for /usr/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm -B
checking whether ln -s works... yes
checking how to recognise dependent libraries... pass_all
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 dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking for g++... no
checking for c++... no
checking for gpp... gpp
checking whether we are using the GNU C++ compiler... no
checking whether gpp accepts -g... no
checking dependency style of gpp... none
checking how to run the C++ preprocessor... /lib/cpp
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
See `config.log' for more details.

shupu

Development libtool allows you to specify which languages to configure
so you can limit configuration to C.