我在使用brew安裝valgrind時遇到了一些麻煩。我使用的命令:用brew安裝valgrind和/或gdb?
brew install valgrind
,並得到錯誤
==> ./configure --prefix=/usr/local/Cellar/valgrind/3.9.0 --enable-only64bit -- build=amd64-darwin
checking for gcc... gcc-4.2
checking whether the C compiler works... no
configure: error: in `/private/tmp/valgrind-bA4juk/valgrind-3.9.0':
configure: error: C compiler cannot create executables
See `config.log' for more details
READ THIS: https://github.com/Homebrew/homebrew/wiki/troubleshooting
我得到使用gdb
==> Downloading http://ftpmirror.gnu.org/gdb/gdb-7.7.1.tar.gz
Already downloaded: /Library/Caches/Homebrew/gdb-7.7.1.tar.gz
==> ./configure --prefix=/usr/local/Cellar/gdb/7.7.1 --with-system-readline --with-python=/usr
checking for gcc... gcc-4.2
checking for C compiler default output file name...
configure: error: in `/private/tmp/gdb-6Ivx9u/gdb-7.7.1':
configure: error: C compiler cannot create executables
See `config.log' for more details.
READ THIS: https://github.com/Homebrew/homebrew/wiki/troubleshooting
If reporting this issue please do so at (not Homebrew/homebrew):
https://github.com/homebrew/homebrew-dupes/issues
類似的錯誤但是C編譯器是
$ cc -v
Using built-in specs.
COLLECT_GCC=cc
COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc49/4.9.0/libexec/gcc/x86_64-apple-darwin13.3.0/4.9.0/lto-wrapper
Target: x86_64-apple-darwin13.3.0
Configured with: ../configure --build=x86_64-apple-darwin13.3.0 --prefix=/usr/local/Cellar/gcc49/4.9.0 --enable-languages=c,c++,objc,obj-c++ --program-suffix=-4.9 --with-gmp=/usr/local/opt/gmp4 --with-mpfr=/usr/local/opt/mpfr2 --with-mpc=/usr/local/opt/libmpc08 --with-cloog=/usr/local/opt/cloog018 --with-isl=/usr/local/opt/isl011 --with-system-zlib --enable-version-specific-runtime-libs --enable-libstdcxx-time=yes --enable-stage1-checking --enable-checking=release --enable-lto --disable-werror --with-pkgversion='Homebrew gcc49 4.9.0' --with-bugurl=https://github.com/Homebrew/homebrew-versions/issues --enable-plugin --disable-nls --enable-multilib
Thread model: posix
gcc version 4.9.0 (Homebrew gcc49 4.9.0)
有誰知道可能是什麼出錯了?我在OS X 10.9.4上。
當我輸入 '這gcc' 我得到 '在/ usr/bin中/ gcc' 當我鍵入'GCC -v'我得到 'gcc版本4.9.0(家釀gcc49 4.9.0)' 你是這個意思嗎?我錯過了什麼嗎? – 2014-09-04 21:40:53
看來,自制軟件正在使用gcc 4.2找到某處。你有什麼版本的釀造?你有沒有安裝gcc 4.2的地方? – ventsyv 2014-09-04 22:03:31
我正在使用brew 0.9.5,並且我認爲brew安裝gcc 4.2時,我已經'brew install gcc',但我不知道如何刪除它... – 2014-09-04 22:41:24