我正在尝试text
在 OS X 10.8(Mountain Lion)上构建库,但出现以下错误:
beta@lucy:/tmp/text-0.11.2.2 ☺ $ cabal configure
Resolving dependencies...
Configuring text-0.11.2.2...
/var/folders/2h/9h8d4hb57cl65ww61yxtkmv00000gn/T/4266.c:1:12:
warning: control reaches end of non-void function [-Wreturn-type]
int foo() {}
^
1 warning generated.
beta@lucy:/tmp/text-0.11.2.2 ☺ $ cabal build
Building text-0.11.2.2...
Preprocessing library text-0.11.2.2...
Data/Text.hs:6:52: warning: missing terminating ' character
-- Copyright : (c) 2009, 2010, 2011, 2012 Bryan O'Sullivan,
^
Data/Text.hs:87:12:
warning: missing terminating ' character
, foldl'
^
[snip]
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
27 warnings and 20 errors generated.
我正在使用 GHC 7.4.2。安装了以下版本的 gcc/llvm-gcc(通过 XCode 的命令行工具):
gcc
:
beta@lucy:/tmp/text-0.11.2.2 ☹ $ which gcc
/usr/bin/gcc
beta@lucy:/tmp/text-0.11.2.2 ☺ $ gcc -v
Using built-in specs.
Target: i686-apple-darwin11
Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2336.11~28/src/configure --disable-checking --enable-werror --prefix=/Applications/Xcode.app/Contents/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2336.11~28/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1
Thread model: posix
gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)
llvm-gcc
:
beta@lucy:/tmp/text-0.11.2.2 ☺ $ which llvm-gcc
/usr/bin/llvm-gcc
beta@lucy:/tmp/text-0.11.2.2 ☺ $ llvm-gcc -v
Using built-in specs.
Target: i686-apple-darwin11
Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2336.11~28/src/configure --disable-checking --enable-werror --prefix=/Applications/Xcode.app/Contents/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2336.11~28/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1
Thread model: posix
gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)
任何指向问题可能是什么的指针?其他人可以text
在 Mountain Lion 上进行构建吗?