安装qt不成功，“sh: CC: not found” [复制链接]

求助!

在unix上安装qt-x11-opensource-src-4.3.0

Creating qmake. Please wait...
CC -c -o project.o  -DQMAKE_OPENSOURCE_EDITION -I. -Igenerators -Igenerators/unix -Igenerators/win32 -Igenerators/mac  -I/opt/qt-x11-opensource-src-4.3.0/src/corelib/arch/generic -I/opt/qt-x11-opensource-src-4.3.0/include -I/opt/qt-x11-opensource-src-4.3.0/include/QtCore  -I/opt/qt-x11-opensource-src-4.3.0/include -I/opt/qt-x11-opensource-src-4.3.0/include/QtCore -I/opt/qt-x11-opensource-src-4.3.0/src/corelib/global  -I/opt/qt-x11-opensource-src-4.3.0/src/script -DQT_NO_PCRE  -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_NO_COMPONENT -DQT_NO_STL -DQT_BUILD_QMAKE  -DQT_NO_COMPRESS -I/opt/qt-x11-opensource-src-4.3.0/mkspecs/solaris-cc -DHAVE_QCONFIG_CPP -DQT_NO_THREAD -DQT_NO_QOBJECT  -DQT_NO_GEOM_VARIANT  project.cpp
sh: CC: not found
*** Error code 1
make: Fatal error: Command failed for target `project.o'

没有C/C++编译器。所以需要安装C/C++编译器

我已经装了gcc了啊。
# which cc
/usr/ucb/cc

这样还需要装C/C++编译器吗？

装的路径不是默认路径，不在PATH中，需要设置PATH变量。

# which gcc
/usr/local/bin/gcc

已经将/usr/local/bin，usr/ucb加到PATH变量中了。

# ./gcc
gcc: No input files

# ./c++
c++: No input files

# ./cc
/usr/ucb/cc:  language optional software package not installed