我試圖在我的Mac上安裝GCC
4.7.1,因爲我想更新在XCode中給出的LLVM GCC
4.2。在OS X上安裝GCC 4.7.1
我已經下載GCC
4.7.1,我已經放在gcc-4.7.1
文件夾中~/Downloads
,然後我跟着這裏給出的說明:http://gcc.gnu.org/install/我寫
cd ~/Desktop
mkdir objdir
cd objdir
~/Downloads/gcc-4.7.1/configure --with-gmp=/usr/local/include --with-mpfr=/usr/local/include --with-mpc=/usr/local/include
和配置確實顯示的問題。
然後我寫了
make
和一切順利,直到我給出的這個消息
rm -f stage_current
Comparing stages 2 and 3
warning: gcc/cc1-checksum.o differs
warning: gcc/cc1obj-checksum.o differs
warning: gcc/cc1plus-checksum.o differs
Bootstrap comparison failure!
gcc/intl.o differs
make[2]: *** [compare] Error 1
make[1]: *** [stage3-bubble] Error 2
make: *** [all] Error 2
然後make check
給了我這個消息
/bin/sh: line 0: cd: ./fixincludes: No such file or directory
make[1]: *** [check-fixincludes] Error 1
make: *** [do-check] Error 2
而且make install
這messagge
/bin/sh /Users/fpiro07/Downloads/gcc-4.7.1/mkinstalldirs /usr/local /usr/local
/bin/sh: line 0: cd: ./fixincludes: No such file or directory
make[1]: *** [install-fixincludes] Error 1
make: *** [install] Error 2
如何解決這些問題並安裝我的GCC
4.7.1?
感謝名單非常多,它的工作。 – fpiro07
不起作用。我已經下載了.pkg文件並通過雙擊進行安裝。之後,我在終端上輸入'sudo port selfupdate',它顯示'sudo:port:command not found' – user3182532
好吧,所以您需要在安裝macports後重新啓動終端!但它仍然不起作用,因爲當我輸入g ++ --version時,我看到我仍然在版本4.2.1 ...! – user3182532