Al intentar instalar fink-0.38.4 me aparece el ERROR: No hay compilador de C en tu sistema. Asegúrate de que las herramientas de desarrollo están instaladas.
También me han dado errores sobre la falta de un compilador de C al intentar instalar algunas otras cosas, pero no recuerdo qué paquetes eran.
Soy diseñador y necesito instalar un paquete llamado Emokit, pero soy totalmente ajeno a todas estas cosas de código abierto que tenía que instalar. Estoy en la manera sobre mi cabeza, que es la razón por la que hice un lío gigante. Para nombrar algunas cosas que he instalado en el último par de días: MacPorts, Homebrew, Xcode, X11, FoxToolkit, hidapi (tal vez, no estoy seguro si instalé esto correctamente o no), Python, cython, y un par más y algunas bibliotecas también. Mientras hacía esto he aprendido lo que son algunas cosas. Ahora sé que MacPorts y Homebrew tienen un propósito similar y que tenerlos a ambos da problemas. Sin embargo no me atrevo a borrar uno de ellos porque creo que algunas cosas dependen de ellos.
Tengo varias versiones de GCC, pero debido a que algunas instalaciones querían una versión diferente, traté de cambiar de una versión a otra algunas veces. A veces funcionaba y a veces no. Olvidé cómo lo cambié y ahora parece que no puedo volver a cambiarlo.
Me he hecho un lío y ahora no tengo ni idea de cómo arreglarlo.
Estoy utilizando OS X 10.10.3.
echo $PATH da (en una lista para facilitar la lectura)
/usr/local/bin/gcc:
/usr/bin/cc:
/usr/local/bin:
/usr/bin/gcc:
/usr/local/bin:
/Applications/Xcode.app/Contents/Developer/usr/bin:
/Library/Frameworks/Python.framework/Versions/3.4/bin:
/Users/rick/.cabal/bin:
/Applications/ghc-7.10.1.app/Contents/bin:
/Users/rick/.cabal/bin:
/Applications/ghc-7.10.1.app/Contents/bin:
/opt/local/bin:
/opt/local/sbin:
/usr/local/bin:
/usr/bin:
/bin:
/usr/sbin:
/sbin:
/opt/X11/bingcc -v da
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/x86_64-apple-darwin14.0.0/4.9.2/lto-wrapper
Target: x86_64-apple-darwin14.0.0
Configured with: ../gcc-4.9-20141029/configure --enable-languages=c++,fortran
Thread model: posix
gcc version 4.9.2 20141029 (prerelease) (GCC) whereis gcc no me da nada por el momento. Esto solía ser /usr/bin/gcc
which gcc da /usr/local/bin/gcc
ls -al $(dirname $(which gcc)) | grep 'gcc\|g++\|c++' (No tengo ni idea de lo que hace esto en realidad) da:
lrwxr-xr-x 1 rick admin 41 May 7 10:43 aot-compile-4.7 -> ../Cellar/gcc47/4.7.4/bin/aot-compile-4.7
lrwxr-xr-x 1 rick admin 46 May 7 14:07 c++-4.2 -> ../Cellar/apple-gcc42/4.2.1-5666.3/bin/c++-4.2
lrwxr-xr-x 1 rick admin 33 May 7 10:43 c++-4.7 -> ../Cellar/gcc47/4.7.4/bin/c++-4.7
lrwxr-xr-x 1 rick admin 33 May 7 16:11 c++-4.9 -> ../Cellar/gcc/4.9.2_1/bin/c++-4.9
lrwxr-xr-x 1 rick admin 46 May 7 14:07 cpp-4.2 -> ../Cellar/apple-gcc42/4.2.1-5666.3/bin/cpp-4.2
lrwxr-xr-x 1 rick admin 33 May 7 10:43 cpp-4.7 -> ../Cellar/gcc47/4.7.4/bin/cpp-4.7
lrwxr-xr-x 1 rick admin 33 May 7 16:11 cpp-4.9 -> ../Cellar/gcc/4.9.2_1/bin/cpp-4.9
-rwxr-xr-x 1 root wheel 1166504 Nov 3 2014 g++
lrwxr-xr-x 1 rick admin 46 May 7 14:07 g++-4.2 -> ../Cellar/apple-gcc42/4.2.1-5666.3/bin/g++-4.2
lrwxr-xr-x 1 rick admin 33 May 7 10:43 g++-4.7 -> ../Cellar/gcc47/4.7.4/bin/g++-4.7
lrwxr-xr-x 1 rick admin 33 May 7 16:11 g++-4.9 -> ../Cellar/gcc/4.9.2_1/bin/g++-4.9
lrwxr-xr-x 1 rick admin 43 May 7 10:43 gappletviewer-4.7 -> ../Cellar/gcc47/4.7.4/bin/gappletviewer-4.7
lrwxr-xr-x 1 rick admin 36 May 1 13:46 gc++filt -> ../Cellar/binutils/2.25/bin/gc++filt
lrwxr-xr-x 1 rick admin 40 May 7 10:43 gc-analyze-4.7 -> ../Cellar/gcc47/4.7.4/bin/gc-analyze-4.7
-rwxr-xr-x 1 root wheel 1166328 Nov 3 2014 gcc
lrwxr-xr-x 1 rick admin 46 May 7 14:07 gcc-4.2 -> ../Cellar/apple-gcc42/4.2.1-5666.3/bin/gcc-4.2
lrwxr-xr-x 1 rick admin 33 May 7 10:43 gcc-4.7 -> ../Cellar/gcc47/4.7.4/bin/gcc-4.7
lrwxr-xr-x 1 rick admin 33 May 7 16:11 gcc-4.9 -> ../Cellar/gcc/4.9.2_1/bin/gcc-4.9
-rwxr-xr-x 1 root wheel 43016 Nov 3 2014 gcc-ar
lrwxr-xr-x 1 rick admin 36 May 7 10:43 gcc-ar-4.7 -> ../Cellar/gcc47/4.7.4/bin/gcc-ar-4.7
lrwxr-xr-x 1 rick admin 36 May 7 16:11 gcc-ar-4.9 -> ../Cellar/gcc/4.9.2_1/bin/gcc-ar-4.9
-rwxr-xr-x 1 root wheel 42992 Nov 3 2014 gcc-nm
lrwxr-xr-x 1 rick admin 36 May 7 10:43 gcc-nm-4.7 -> ../Cellar/gcc47/4.7.4/bin/gcc-nm-4.7
lrwxr-xr-x 1 rick admin 36 May 7 16:11 gcc-nm-4.9 -> ../Cellar/gcc/4.9.2_1/bin/gcc-nm-4.9
-rwxr-xr-x 1 root wheel 43000 Nov 3 2014 gcc-ranlib
lrwxr-xr-x 1 rick admin 40 May 7 10:43 gcc-ranlib-4.7 -> ../Cellar/gcc47/4.7.4/bin/gcc-ranlib-4.7
lrwxr-xr-x 1 rick admin 40 May 7 16:11 gcc-ranlib-4.9 -> ../Cellar/gcc/4.9.2_1/bin/gcc-ranlib-4.9
lrwxr-xr-x 1 rick admin 33 May 7 10:43 gcj-4.7 -> ../Cellar/gcc47/4.7.4/bin/gcj-4.7
lrwxr-xr-x 1 rick admin 40 May 7 10:43 gcj-dbtool-4.7 -> ../Cellar/gcc47/4.7.4/bin/gcj-dbtool-4.7
lrwxr-xr-x 1 rick admin 34 May 7 10:43 gcjh-4.7 -> ../Cellar/gcc47/4.7.4/bin/gcjh-4.7
lrwxr-xr-x 1 rick admin 47 May 7 14:07 gcov-4.2 -> ../Cellar/apple-gcc42/4.2.1-5666.3/bin/gcov-4.2
lrwxr-xr-x 1 rick admin 34 May 7 10:43 gcov-4.7 -> ../Cellar/gcc47/4.7.4/bin/gcov-4.7
lrwxr-xr-x 1 rick admin 34 May 7 16:11 gcov-4.9 -> ../Cellar/gcc/4.9.2_1/bin/gcov-4.9
lrwxr-xr-x 1 rick admin 34 May 7 16:11 gfortran -> ../Cellar/gcc/4.9.2_1/bin/gfortran
lrwxr-xr-x 1 rick admin 51 May 7 14:07 gfortran-4.2 -> ../Cellar/apple-gcc42/4.2.1-5666.3/bin/gfortran-4.2
lrwxr-xr-x 1 rick admin 38 May 7 10:43 gfortran-4.7 -> ../Cellar/gcc47/4.7.4/bin/gfortran-4.7
lrwxr-xr-x 1 rick admin 38 May 7 16:11 gfortran-4.9 -> ../Cellar/gcc/4.9.2_1/bin/gfortran-4.9
lrwxr-xr-x 1 rick admin 33 May 7 10:43 gij-4.7 -> ../Cellar/gcc47/4.7.4/bin/gij-4.7
lrwxr-xr-x 1 rick admin 34 May 7 10:43 gjar-4.7 -> ../Cellar/gcc47/4.7.4/bin/gjar-4.7
lrwxr-xr-x 1 rick admin 40 May 7 10:43 gjarsigner-4.7 -> ../Cellar/gcc47/4.7.4/bin/gjarsigner-4.7
lrwxr-xr-x 1 rick admin 36 May 7 10:43 gjavah-4.7 -> ../Cellar/gcc47/4.7.4/bin/gjavah-4.7
lrwxr-xr-x 1 rick admin 38 May 7 10:43 gkeytool-4.7 -> ../Cellar/gcc47/4.7.4/bin/gkeytool-4.7
lrwxr-xr-x 1 rick admin 43 May 7 10:43 gnative2ascii-4.7 -> ../Cellar/gcc47/4.7.4/bin/gnative2ascii-4.7
lrwxr-xr-x 1 rick admin 35 May 7 10:43 gorbd-4.7 -> ../Cellar/gcc47/4.7.4/bin/gorbd-4.7
lrwxr-xr-x 1 rick admin 35 May 7 10:43 grmic-4.7 -> ../Cellar/gcc47/4.7.4/bin/grmic-4.7
lrwxr-xr-x 1 rick admin 35 May 7 10:43 grmid-4.7 -> ../Cellar/gcc47/4.7.4/bin/grmid-4.7
lrwxr-xr-x 1 rick admin 42 May 7 10:43 grmiregistry-4.7 -> ../Cellar/gcc47/4.7.4/bin/grmiregistry-4.7
lrwxr-xr-x 1 rick admin 40 May 7 10:43 gserialver-4.7 -> ../Cellar/gcc47/4.7.4/bin/gserialver-4.7
lrwxr-xr-x 1 rick admin 40 May 7 10:43 gtnameserv-4.7 -> ../Cellar/gcc47/4.7.4/bin/gtnameserv-4.7
lrwxr-xr-x 1 rick admin 68 May 7 14:07 i686-apple-darwin11-cpp-4.2.1 -> ../Cellar/apple-gcc42/4.2.1-5666.3/bin/i686-apple-darwin11-cpp-4.2.1
lrwxr-xr-x 1 rick admin 68 May 7 14:07 i686-apple-darwin11-g++-4.2.1 -> ../Cellar/apple-gcc42/4.2.1-5666.3/bin/i686-apple-darwin11-g++-4.2.1
lrwxr-xr-x 1 rick admin 68 May 7 14:07 i686-apple-darwin11-gcc-4.2.1 -> ../Cellar/apple-gcc42/4.2.1-5666.3/bin/i686-apple-darwin11-gcc-4.2.1
lrwxr-xr-x 1 rick admin 73 May 7 14:07 i686-apple-darwin11-gfortran-4.2.1 -> ../Cellar/apple-gcc42/4.2.1-5666.3/bin/i686-apple-darwin11-gfortran-4.2.1
lrwxr-xr-x 1 rick admin 38 May 7 10:43 jcf-dump-4.7 -> ../Cellar/gcc47/4.7.4/bin/jcf-dump-4.7
lrwxr-xr-x 1 rick admin 40 May 7 10:43 jv-convert-4.7 -> ../Cellar/gcc47/4.7.4/bin/jv-convert-4.7
lrwxr-xr-x 1 rick admin 44 May 7 10:43 rebuild-gcj-db-4.7 -> ../Cellar/gcc47/4.7.4/bin/rebuild-gcj-db-4.7
lrwxr-xr-x 1 rick admin 59 May 7 10:43 x86_64-apple-darwin14.3.0-c++-4.7 -> ../Cellar/gcc47/4.7.4/bin/x86_64-apple-darwin14.3.0-c++-4.7
lrwxr-xr-x 1 rick admin 59 May 7 16:11 x86_64-apple-darwin14.3.0-c++-4.9 -> ../Cellar/gcc/4.9.2_1/bin/x86_64-apple-darwin14.3.0-c++-4.9
lrwxr-xr-x 1 rick admin 59 May 7 10:43 x86_64-apple-darwin14.3.0-g++-4.7 -> ../Cellar/gcc47/4.7.4/bin/x86_64-apple-darwin14.3.0-g++-4.7
lrwxr-xr-x 1 rick admin 59 May 7 16:11 x86_64-apple-darwin14.3.0-g++-4.9 -> ../Cellar/gcc/4.9.2_1/bin/x86_64-apple-darwin14.3.0-g++-4.9
lrwxr-xr-x 1 rick admin 59 May 7 10:43 x86_64-apple-darwin14.3.0-gcc-4.7 -> ../Cellar/gcc47/4.7.4/bin/x86_64-apple-darwin14.3.0-gcc-4.7
lrwxr-xr-x 1 rick admin 61 May 7 10:43 x86_64-apple-darwin14.3.0-gcc-4.7.4 -> ../Cellar/gcc47/4.7.4/bin/x86_64-apple-darwin14.3.0-gcc-4.7.4
lrwxr-xr-x 1 rick admin 59 May 7 16:11 x86_64-apple-darwin14.3.0-gcc-4.9 -> ../Cellar/gcc/4.9.2_1/bin/x86_64-apple-darwin14.3.0-gcc-4.9
lrwxr-xr-x 1 rick admin 61 May 7 16:11 x86_64-apple-darwin14.3.0-gcc-4.9.2 -> ../Cellar/gcc/4.9.2_1/bin/x86_64-apple-darwin14.3.0-gcc-4.9.2
lrwxr-xr-x 1 rick admin 62 May 7 10:43 x86_64-apple-darwin14.3.0-gcc-ar-4.7 -> ../Cellar/gcc47/4.7.4/bin/x86_64-apple-darwin14.3.0-gcc-ar-4.7
lrwxr-xr-x 1 rick admin 62 May 7 16:11 x86_64-apple-darwin14.3.0-gcc-ar-4.9 -> ../Cellar/gcc/4.9.2_1/bin/x86_64-apple-darwin14.3.0-gcc-ar-4.9
lrwxr-xr-x 1 rick admin 62 May 7 10:43 x86_64-apple-darwin14.3.0-gcc-nm-4.7 -> ../Cellar/gcc47/4.7.4/bin/x86_64-apple-darwin14.3.0-gcc-nm-4.7
lrwxr-xr-x 1 rick admin 62 May 7 16:11 x86_64-apple-darwin14.3.0-gcc-nm-4.9 -> ../Cellar/gcc/4.9.2_1/bin/x86_64-apple-darwin14.3.0-gcc-nm-4.9
lrwxr-xr-x 1 rick admin 66 May 7 10:43 x86_64-apple-darwin14.3.0-gcc-ranlib-4.7 -> ../Cellar/gcc47/4.7.4/bin/x86_64-apple-darwin14.3.0-gcc-ranlib-4.7
lrwxr-xr-x 1 rick admin 66 May 7 16:11 x86_64-apple-darwin14.3.0-gcc-ranlib-4.9 -> ../Cellar/gcc/4.9.2_1/bin/x86_64-apple-darwin14.3.0-gcc-ranlib-4.9
lrwxr-xr-x 1 rick admin 59 May 7 10:43 x86_64-apple-darwin14.3.0-gcj-4.7 -> ../Cellar/gcc47/4.7.4/bin/x86_64-apple-darwin14.3.0-gcj-4.7
lrwxr-xr-x 1 rick admin 64 May 7 10:43 x86_64-apple-darwin14.3.0-gfortran-4.7 -> ../Cellar/gcc47/4.7.4/bin/x86_64-apple-darwin14.3.0-gfortran-4.7
lrwxr-xr-x 1 rick admin 64 May 7 16:11 x86_64-apple-darwin14.3.0-gfortran-4.9 -> ../Cellar/gcc/4.9.2_1/bin/x86_64-apple-darwin14.3.0-gfortran-4.9gcc-4.2 -v da
couldn't understand kern.osversion `14.3.0'
Using built-in specs.
Target: i686-apple-darwin11
Configured with: /Volumes/Media/Builds/gcc-5666.3/build/obj/src/configure --disable-checking --prefix=/usr --mandir=/share/man --enable-languages=c,objc,c++,obj-c++,fortran --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/include/c++/4.2.1
Thread model: posix
gcc version 4.2.1 (Apple Inc. build 5666) (dot 3)gcc-4.7 -v da
Using built-in specs.
COLLECT_GCC=gcc-4.7
COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc47/4.7.4/libexec/gcc/x86_64-apple-darwin14.3.0/4.7.4/lto-wrapper
Target: x86_64-apple-darwin14.3.0
Configured with: ../configure --build=x86_64-apple-darwin14.3.0 --prefix=/usr/local/Cellar/gcc47/4.7.4 --enable-languages=c,c++,fortran,java,objc,obj-c++ --program-suffix=-4.7 --with-gmp=/usr/local/opt/gmp4 --with-mpfr=/usr/local/opt/mpfr2 --with-mpc=/usr/local/opt/libmpc08 --with-ppl=/usr/local/opt/ppl011 --with-cloog=/usr/local/opt/cloog-ppl015 --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 gcc47 4.7.4 --with-all-languages --with-nls --with-profiled-build' --with-bugurl=https://github.com/Homebrew/homebrew-versions/issues --enable-plugin --with-ecj-jar=/usr/local/opt/ecj/share/java/ecj.jar --enable-multilib
Thread model: posix
gcc version 4.7.4 (Homebrew gcc47 4.7.4 --with-all-languages --with-nls --with-profiled-build) Este es el mensaje que el ayudante de instalación ( https://github.com/fink/scripts/blob/master/srcinstaller/Install%20Fink.tool#L2 ) me dio:
Checking package... looks good (fink-0.38.4).
Checking system... i386-apple-darwin14.3.0
This system was not released at the time this Fink release was made.
Prerelease versions of Mac OS X might work with Fink, but there are no guarantees.
Distribution: 10.10
Architecture: x86_64
Checking cc... not found.
ERROR: There is no C compiler on your system. Make sure that the Developer Tools are installed.
logout
[Process completed]No sé qué más información dar o si esto es demasiada información. Así que por favor pregunten si necesitan algo más. Probablemente este material contiene muchos errores y cosas defectuosas. No entiendo mucho de esto, pero en mi cabeza la única manera de poder arreglar esto ahora es hacer una instalación limpia de mi SO, lo cual no es realmente una posibilidad en este momento porque estoy en medio de la graduación. ¡Muchas gracias por su ayuda!
EDITAR está abajo
Después de borrar un montón de gcc intenté instalar fink de nuevo: mismo error. Traté de ejecutar este simple ¡Hola, mundo! script.
#include <stdio.h>
main()
{
printf(“Hello, world!\n”);
return 0;
}Y al intentar compilar con gcc me dio lo siguiente:
Ricks-MacBook-Pro:downloads rick$ gcc -o hello hello.c
couldn't understand kern.osversion `14.3.0'
hello.c: In function ‘main’:
hello.c:5: error: stray ‘\342’ in program
hello.c:5: error: stray ‘\200’ in program
hello.c:5: error: stray ‘\234’ in program
hello.c:5: error: ‘Hello’ undeclared (first use in this function)
hello.c:5: error: (Each undeclared identifier is reported only once
hello.c:5: error: for each function it appears in.)
hello.c:5: error: ‘world’ undeclared (first use in this function)
hello.c:5: error: expected ‘)’ before ‘!’ token
hello.c:5: error: stray ‘\’ in program
hello.c:5: error: stray ‘\342’ in program
hello.c:5: error: stray ‘\200’ in program
hello.c:5: error: stray ‘\235’ in program
Ricks-MacBook-Pro:downloads rick$
