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Ruby-on-rails 编译器无法生成可执行文件。（运行时错误）

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时间：2020-09-02 21:00:03 　来源:igfitidea点击:

The compiler failed to generate an executable file. (RuntimeError)

ruby-on-railsrubyxcoderubygems

提问by mattangriffel

I recently upgraded to OS Mountain Lion. A project I'm working on requires gem sys-proctable as a dependency, but when I run bundle installI get:

我最近升级到 OS Mountain Lion。我正在处理的一个项目需要 gem sys-proctable 作为依赖项，但是当我运行时，bundle install我得到：

Fetching gem metadata from https://rubygems.org/.........
.
.
.
Installing sys-proctable (0.9.2) with native extensions 
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

        /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb 
checking for rb_pid_t in ruby.h... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
    --with-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:491:in `block in try_compile'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:443:in `with_werror'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:491:in `try_compile'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:1022:in `try_type'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:1050:in `block in have_type'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:280:in `postpone'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:1049:in `have_type'
    from extconf.rb:3:in `<main>'


Gem files will remain installed in /Users/mgriffel/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/sys-proctable-0.9.2-universal-darwin for inspection.
Results logged to /Users/mgriffel/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/sys-proctable-0.9.2-universal-darwin/ext/darwin/gem_make.out
An error occurred while installing sys-proctable (0.9.2), and Bundler cannot continue.
Make sure that `gem install sys-proctable -v '0.9.2'` succeeds before bundling.

But I do have developer tools installed! Running gem install sys-proctable -v '0.9.2'gives me nearly the same error:

但是我确实安装了开发人员工具！运行gem install sys-proctable -v '0.9.2'给了我几乎相同的错误：

Building native extensions.  This could take a while...
ERROR:  Error installing sys-proctable:
    ERROR: Failed to build gem native extension.

        /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb
checking for rb_pid_t in ruby.h... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
    --with-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:491:in `block in try_compile'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:443:in `with_werror'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:491:in `try_compile'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:1022:in `try_type'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:1050:in `block in have_type'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:280:in `postpone'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:1049:in `have_type'
    from extconf.rb:3:in `<main>'


Gem files will remain installed in /Users/mgriffel/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/sys-proctable-0.9.2-universal-darwin for inspection.
Results logged to /Users/mgriffel/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/sys-proctable-0.9.2-universal-darwin/ext/darwin/gem_make.out
[sample_app(filling-in-layout)]$ /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
                                                                              A [sample_app(filling-in-layout)]$ gem install sys-proctable -v '0.9.2'
Building native extensions.  This could take a while...
ERROR:  Error installing sys-proctable:
    ERROR: Failed to build gem native extension.

        /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb
checking for rb_pid_t in ruby.h... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
    --with-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:491:in `block in try_compile'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:443:in `with_werror'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:491:in `try_compile'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:1022:in `try_type'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:1050:in `block in have_type'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:254:in `open'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:280:in `postpone'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for'
    from /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/mkmf.rb:1049:in `have_type'
    from extconf.rb:3:in `<main>'


Gem files will remain installed in /Users/mgriffel/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/sys-proctable-0.9.2-universal-darwin for inspection.
Results logged to /Users/mgriffel/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/gems/sys-proctable-0.9.2-universal-darwin/ext/darwin/gem_make.out

Here's the content of my mkmf.logfile:

这是我的mkmf.log文件的内容：

"/usr/bin/gcc-4.2 -o conftest -I/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/x86_64-darwin11.4.0 -I/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/ruby/backward -I/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1 -I. -I/Users/mgriffel/.rvm/usr/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   -I/opt/sm/pkg/active/include -fno-common -pipe conftest.c  -L. -L/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/lib -L/Users/mgriffel/.rvm/usr/lib -L. -L/opt/sm/pkg/active/lib -L/usr/local/lib     -lruby.1.9.1  -lpthread -ldl -lobjc "
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: int main() {return 0;}
/* end */

Now I recently reinstalled XCode and Command Line Tools, but I'm worried that I somehow fwored up my C compiler, because when I try to run rvm --force install 1.9.3I get the following errors:

现在我最近重新安装了 XCode 和命令行工具，但我担心我以某种方式搞砸了我的 C 编译器，因为当我尝试运行时，rvm --force install 1.9.3我收到以下错误：

No binary rubies available for: downloads/ruby-1.9.3-p194.
Continuing with compilation. Please read 'rvm mount' to get more information on binary rubies.
lipo: can't open input file:  (No such file or directory)
Fetching yaml-0.1.4.tar.gz to /Users/mgriffel/.rvm/archives
Extracting yaml to /Users/mgriffel/.rvm/src/yaml-0.1.4
Configuring yaml in /Users/mgriffel/.rvm/src/yaml-0.1.4.
Error running 'env LDFLAGS=-L/opt/sm/pkg/active/lib CFLAGS=-I/opt/sm/pkg/active/include CPATH=/opt/sm/pkg/active/include ./configure --prefix=/Users/mgriffel/.rvm/usr', please read /Users/mgriffel/.rvm/log/ruby-1.9.3-p194/yaml/configure.log
Compiling yaml in /Users/mgriffel/.rvm/src/yaml-0.1.4.
Installing yaml to /Users/mgriffel/.rvm/usr
Installing Ruby from source to: /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194, this may take a while depending on your cpu(s)...
ruby-1.9.3-p194 - #downloading ruby-1.9.3-p194, this may take a while depending on your connection...
ruby-1.9.3-p194 - #extracted to /Users/mgriffel/.rvm/src/ruby-1.9.3-p194 (already extracted)
Patch cflags was already applied.
ruby-1.9.3-p194 - #configuring
Error running 'env LDFLAGS=-L/opt/sm/pkg/active/lib CFLAGS=-I/opt/sm/pkg/active/include CPATH=/opt/sm/pkg/active/include -L/Users/mgriffel/.rvm/usr/lib ./configure --enable-shared --disable-install-doc --prefix=/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194 --with-gcc=clang', please read /Users/mgriffel/.rvm/log/ruby-1.9.3-p194/configure.log
There has been an error while running configure. Halting the installation.

Contents of configure.log

的内容 configure.log

[2012-11-07 18:02:12] env LDFLAGS=-L/opt/sm/pkg/active/lib CFLAGS=-I/opt/sm/pkg/active/include CPATH=/opt/sm/pkg/active/include -L/Users/mgriffel/.rvm/usr/lib ./configure --enable-shared --disable-install-doc --prefix=/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194 --with-gcc=clang
checking build system type... x86_64-apple-darwin12.2.0
checking host system type... x86_64-apple-darwin12.2.0
checking target system type... x86_64-apple-darwin12.2.0
checking whether the C compiler works... no
configure: error: in `/Users/mgriffel/.rvm/src/ruby-1.9.3-p194':
configure: error: C compiler cannot create executables
See `config.log' for more details

Finally, contents of config.log:

最后，内容config.log：

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by configure, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure --enable-shared --disable-install-doc --prefix=/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194 --with-gcc=clang

## --------- ##
## Platform. ##
## --------- ##

hostname = Mattans-MacBook-Air.local
uname -m = x86_64
uname -r = 12.2.0
uname -s = Darwin
uname -v = Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64

/usr/bin/uname -p = i386
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = Mach kernel version:
     Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel configured for up to 4 processors.
2 processors are physically available.
4 processors are logically available.
Processor type: i486 (Intel 80486)
Processors active: 0 1 2 3
Primary memory available: 4.00 gigabytes
Default processor set: 138 tasks, 703 threads, 4 processors
Load average: 3.07, Mach factor: 1.53
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /Users/mgriffel/.rvm/usr/bin
PATH: /opt/local/bin
PATH: /opt/local/sbin
PATH: /usr/local/bin
PATH: /usr/local/sbin
PATH: /usr/local/mysql/bin
PATH: /Users/mgriffel/.rvm/gems/ruby-1.9.3-p194@rails3tutorial2ndEd/bin
PATH: /Users/mgriffel/.rvm/gems/ruby-1.9.3-p194@global/bin
PATH: /Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194/bin
PATH: /Users/mgriffel/.rvm/bin
PATH: /usr/bin
PATH: /bin
PATH: /usr/sbin
PATH: /sbin
PATH: /opt/sm/bin
PATH: /opt/sm/pkg/active/bin
PATH: /opt/sm/pkg/active/sbin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2788: checking build system type
configure:2802: result: x86_64-apple-darwin12.2.0
configure:2870: checking host system type
configure:2883: result: x86_64-apple-darwin12.2.0
configure:2903: checking target system type
configure:2916: result: x86_64-apple-darwin12.2.0
configure:3395: checking for C compiler version
configure:3404: clang --version >&5
Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin12.2.0
Thread model: posix
configure:3415: $? = 0
configure:3404: clang -v >&5
Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin12.2.0
Thread model: posix
configure:3415: $? = 0
configure:3404: clang -V >&5
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
configure:3415: $? = 1
configure:3404: clang -qversion >&5
clang: error: no input files
configure:3415: $? = 1
configure:3435: checking whether the C compiler works
configure:3457: clang   -L/opt/sm/pkg/active/lib CFLAGS=-I/opt/sm/pkg/active/include CPATH=/opt/sm/pkg/active/include -L/Users/mgriffel/.rvm/usr/lib conftest.c  >&5
clang: error: no such file or directory: 'CFLAGS=-I/opt/sm/pkg/active/include'
clang: error: no such file or directory: 'CPATH=/opt/sm/pkg/active/include'
configure:3461: $? = 1
configure:3499: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define CANONICALIZATION_FOR_MATHN 1
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:3504: error: in `/Users/mgriffel/.rvm/src/ruby-1.9.3-p194':
configure:3506: error: C compiler cannot create executables
See `config.log' for more details

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=x86_64-apple-darwin12.2.0
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXFLAGS_set=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-L/opt/sm/pkg/active/lib CFLAGS=-I/opt/sm/pkg/active/include CPATH=/opt/sm/pkg/active/include -L/Users/mgriffel/.rvm/usr/lib'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_host=x86_64-apple-darwin12.2.0
ac_cv_prog_CC=clang
ac_cv_target=x86_64-apple-darwin12.2.0

## ----------------- ##
## Output variables. ##
## ----------------- ##

ALLOCA=''
AR=''
ARCHFILE=''
ARCH_FLAG=''
AS=''
ASFLAGS=''
BASERUBY='ruby'
BUILTIN_ENCOBJS=''
BUILTIN_TRANSOBJS=''
BUILTIN_TRANSSRCS=''
CAPITARGET=''
CC='clang'
CCDLFLAGS=''
CFLAGS=''
CHDIR=''
COMMON_HEADERS=''
COMMON_LIBS=''
COMMON_MACROS=''
COUTFLAG=''
CP=''
CPP=''
CPPFLAGS=''
CPPOUTFILE=''
CXX=''
CXXFLAGS=''
DEFS=''
DLDFLAGS=''
DLDLIBS=''
DLEXT2=''
DLEXT=''
DLLWRAP=''
DOT=''
DOXYGEN=''
ECHO_C='\c'
ECHO_N=''
ECHO_T=''
EGREP=''
ENABLE_SHARED=''
EXECUTABLE_EXTS=''
EXEEXT=''
EXPORT_PREFIX=''
EXTOUT=''
EXTSTATIC=''
GCC=''
GNU_LD=''
GREP=''
INSTALLDOC=''
INSTALL_DATA=''
INSTALL_PROGRAM=''
INSTALL_SCRIPT=''
LDFLAGS='-L/opt/sm/pkg/active/lib CFLAGS=-I/opt/sm/pkg/active/include CPATH=/opt/sm/pkg/active/include -L/Users/mgriffel/.rvm/usr/lib'
LDSHARED=''
LDSHAREDXX=''
LIBEXT=''
LIBOBJS=''
LIBPATHENV=''
LIBPATHFLAG=''
LIBRUBY=''
LIBRUBYARG=''
LIBRUBYARG_SHARED=''
LIBRUBYARG_STATIC=''
LIBRUBY_A=''
LIBRUBY_ALIASES=''
LIBRUBY_DLDFLAGS=''
LIBRUBY_LDSHARED=''
LIBRUBY_RELATIVE=''
LIBRUBY_SO=''
LIBS=''
LINK_SO=''
LN_S=''
LTLIBOBJS=''
MAINLIBS=''
MAJOR='1'
MAKEDIRS=''
MAKEFILES=''
MANTYPE=''
MINIOBJS=''
MINIRUBY=''
MINOR='9'
MKDIR_P=''
NM=''
NROFF=''
NULLCMD=''
OBJCOPY=''
OBJDUMP=''
OBJEXT=''
OUTFLAG=''
PACKAGE=''
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_URL=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
PKG_CONFIG=''
PREP=''
RANLIB=''
RDOCTARGET=''
RI_BASE_NAME=''
RM=''
RMALL=''
RMDIR=''
RMDIRS=''
RPATHFLAG=''
RUBYW_BASE_NAME='rubyw'
RUBYW_INSTALL_NAME=''
RUBY_BASE_NAME='ruby'
RUBY_INSTALL_NAME=''
RUBY_PROGRAM_VERSION='1.9.3'
RUBY_RELEASE_DATE='2012-04-20'
RUBY_SO_NAME=''
RUNRUBY=''
SET_MAKE=''
SHELL='/bin/sh'
SOLIBS=''
STATIC=''
STRIP=''
SYMBOL_PREFIX=''
TEENY='1'
TEST_RUNNABLE=''
THREAD_MODEL=''
TRY_LINK=''
UNIVERSAL_ARCHNAMES=''
UNIVERSAL_INTS=''
USE_RUBYGEMS=''
WERRORFLAG=''
WINDRES=''
XCFLAGS=''
XLDFLAGS=''
XRUBY=''
XRUBY_LIBDIR=''
XRUBY_RUBYHDRDIR=''
XRUBY_RUBYLIBDIR=''
ac_ct_CC=''
ac_ct_CXX=''
ac_ct_OBJCOPY=''
ac_ct_OBJDUMP=''
arch=''
bindir='${exec_prefix}/bin'
build='x86_64-apple-darwin12.2.0'
build_alias=''
build_cpu='x86_64'
build_os='darwin12.2.0'
build_vendor='apple'
cflags=' ${optflags} ${debugflags} ${warnflags}'
configure_args=''
cppflags=''
cxxflags=' ${optflags} ${debugflags} ${warnflags}'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
debugflags=''
docdir='${datarootdir}/doc/${PACKAGE}'
dvidir='${docdir}'
exec=''
exec_prefix='NONE'
host='x86_64-apple-darwin12.2.0'
host_alias=''
host_cpu='x86_64'
host_os='darwin12.2.0'
host_vendor='apple'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
oldincludedir='/usr/include'
optflags=''
pdfdir='${docdir}'
prefix='/Users/mgriffel/.rvm/rubies/ruby-1.9.3-p194'
program_transform_name='s&^&&'
psdir='${docdir}'
ridir=''
ruby_pc=''
ruby_version=''
rubyhdrdir=''
rubylibprefix=''
rubyw_install_name=''
sbindir='${exec_prefix}/sbin'
setup=''
sharedstatedir='${prefix}/com'
sitearch=''
sitedir=''
sitehdrdir=''
sysconfdir='${prefix}/etc'
target='x86_64-apple-darwin12.2.0'
target_alias=''
target_cpu='x86_64'
target_os='darwin12.2.0'
target_vendor='apple'
try_header=''
vendordir=''
vendorhdrdir=''
warnflags=''

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""
#define PACKAGE_STRING ""
#define PACKAGE_BUGREPORT ""
#define PACKAGE_URL ""
#define CANONICALIZATION_FOR_MATHN 1

configure: exit 77

采纳答案by mattangriffel

It turns out this is a bug in RailsInstaller OSX 1.0.3 - (Found that out while reading Problems installing Ruby on Mountain Lion - ruby 1.9.3 wont' compile)

事实证明这是 RailsInstaller OSX 1.0.3 中的一个错误 - （在阅读在 Mountain Lion 上安装 Ruby 的问题时发现- ruby​​ 1.9.3 不会编译）

I needed to change /etc/rvmrcto contain this:

我需要更改/etc/rvmrc以包含此内容：

umask g+w
export -a rvm_configure_env
rvm_configure_env=('LDFLAGS=-L/opt/sm/pkg/active/lib' 'CFLAGS=-I/opt/sm/pkg/active/include' 'CPATH=/opt/sm/pkg/active/include')

For more info see: https://github.com/railsinstaller/railsinstaller-nix/issues/10

有关更多信息，请参阅：https: //github.com/railsinstaller/railsinstaller-nix/issues/10

回答by Pavel Manylov

Same problem occurred and I finally solved it. Here are the steps I followed:

同样的问题发生了，我终于解决了。以下是我遵循的步骤：

  • Xcode, Xcode CLT
  • sudo xcodebuild -license
  • sudo port upgrade outdated
  • sudo port install apple-gcc42
  • rvm reinstall 1.9.3#important!
  • Xcode, Xcode CLT
  • sudo xcodebuild -license
  • sudo port upgrade outdated
  • sudo port install apple-gcc42
  • rvm reinstall 1.9.3＃重要的！

Really, I think just first,second and last steps required, but can not test it.

真的，我认为只需要第一步，第二步和最后一步，但无法测试。

回答by michaelhawkins

Be sure to open XCode after updates. I found that I had to open it and accept the new license agreement after a recent update of XCode via the App Store. Otherwise I received the "The compiler failed to generate an executable file. (RuntimeError) You have to install development tools first."

请务必在更新后打开 XCode。我发现在最近通过 App Store 更新 XCode 后，我必须打开它并接受新的许可协议。否则我收到“编译器无法生成可执行文件。（运行时错误）您必须先安装开发工具。”

回答by meatrobot

If you're using rbenv and homebrew:

如果您使用 rbenv 和自制软件：

brew tap homebrew/dupes ; brew install apple-gcc42

回答by ankit garg

The following steps resolved the issue.

以下步骤解决了该问题。

  1. xcode-select install
  2. sudo xcodebuild -license
  1. xcode-select 安装
  2. 须藤 xcodebuild -license

Hope it helps someone.

希望它可以帮助某人。

回答by b1nary

Because i am sure i will land here again.

因为我确信我会再次降落在这里。

My issue was that sudo xcodebuild -licensedoes nothing actually and i had to manually start xcode to agree to their terms to get it working. What a glorious OS.

我的问题是sudo xcodebuild -license实际上什么也没做，我不得不手动启动 xcode 以同意他们的条款才能使其正常工作。多么辉煌的操作系统。

回答by Jay Park

I was getting the following error during "bundle install":

我在“捆绑安装”期间收到以下错误：

Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

        /Users/bob/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb 
creating Makefile

make
compiling generator.c
make: /usr/bin/gcc-4.2: No such file or directory
make: *** [generator.o] Error 1


Gem files will remain installed in /Users/bob/.rvm/gems/ruby-1.9.3-p194@storefront/gems/json-1.8.0 for inspection.
Results logged to /Users/bob/.rvm/gems/ruby-1.9.3-p194@storefront/gems/json-1.8.0/ext/json/ext/generator/gem_make.out
An error occurred while installing json (1.8.0), and Bundler cannot continue.
Make sure that `gem install json -v '1.8.0'` succeeds before bundling.

After updating Xcode and installing CLT, doing the following took care of the issue:

更新 Xcode 并安装 CLT 后，执行以下操作即可解决此问题：

bundle clean --force

bundle install

回答by JJThaeler

I can't repeat enough how frustrating it was for me when I had the SAME issue on Mountain Lion. I ultimately upgraded my OS to Mavericks after I read that there were some GCC issues with Mountain Lion. I still had the same error :/

当我在 Mountain Lion 上遇到同样的问题时，我无法再重复一遍是多么令人沮丧。在我读到 Mountain Lion 存在一些 GCC 问题后，我最终将我的操作系统升级到了 Mavericks。我仍然有同样的错误：/

The ONLY thing that worked was reinstalling ruby after installing the command line tools.

唯一有效的是在安装命令行工具后重新安装 ruby​​。

"For future visitors, this worked for me. Not that it should matter but I installed rvm with brew. Xcode and Xcode CLT was already installed. I simply had to (no sudo throughout any of this) rvm use 2.0.0, then xcode -license, agree to the license then rvm reinstall 2.0.0. last step very important, indeed"

“对于未来的访问者，这对我有用。这并不重要，但我用 brew 安装了 rvm。Xcode 和 Xcode CLT 已经安装。我只需要（在所有这些中都没有 sudo）rvm 使用 2.0.0，然后 xcode - 许可证，同意许可证，然后 rvm 重新安装 2.0.0。最后一步非常重要，确实”

Then $ gem install rails

然后 $ gem install rails

This fixed my issues perfectly. This blog gives a great walkthrough with screenshots on how to install Mac Development Tools (Command Line Tools) multiple ways (http://www.moncefbelyamani.com/how-to-install-xcode-homebrew-git-rvm-ruby-on-mac/)

这完美地解决了我的问题。该博客提供了一个很好的演练，其中包含有关如何以多种方式安装 Mac 开发工具（命令行工具）的屏幕截图（http://www.moncefbelyamani.com/how-to-install-xcode-homebrew-git-rvm-ruby-on -mac/)

回答by m1 e1r0r

Regarding Centos and Fedora.

关于 Centos 和 Fedora。

You have to install development tools first.

您必须先安装开发工具。

which should be installed with

应该安装

dnf install @development-tools

For more info see this https://stackoverflow.com/a/35303883/9003945

有关更多信息，请参阅此https://stackoverflow.com/a/35303883/9003945

回答by mrbrdo

You have to install the latest Xcode and Command Line Tools (inside Xcode). It's obviously something with your Xcode or PATH. What does which clanggive?

您必须安装最新的 Xcode 和命令行工具（在 Xcode 中）。这显然与您的 Xcode 或 PATH 有关。是什么which clang给？

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