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Ho difficoltà a configurare Eclipse Juno in C/C++. Sono un utente di Windows, quindi ho installato Cygwin e MinGW e CDT in Eclipse. Ha anche configurato correttamente la variabile PATH, anche se non ho ancora una nuova toolchain in Eclipse C/C++ nuovo progetto.Eclipse CDT non trova né la toolchain Cygwin né MinGW
Questi sono i miei dettagli Eclipse:
Eclipse Java EE IDE for Web Developers.
Version: Juno Release
Build id: 20120614-1722
Inoltre, vedi immagine di componente installato di Eclipse. 
Racchiuso alcuni outout da linea di comando di Windows:
C:\>echo %path%
C:\Program Files\Common Files\Microsoft Shared\Windows Live;C:\Program Files (x8
6)\Common Files\Microsoft Shared\Windows Live;C:\Windows\system32;C:\Windows;C:\
Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Fil
es (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files\MiKTeX 2.9\miktex
\bin\x64\;C:\Program Files\MATLAB\R2011b\runtime\win64;C:\Program Files\MATLAB\R
2011b\bin;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files\Java\jdk\b
in;C:\Program Files (x86)\Java\jre\bin;C:\Program Files (x86)\Android\android-sd
k\platform-tools;C:\Program Files (x86)\Android\android-sdk\tools;C:\Program Fil
es\Python32;C:\Program Files (x86)\Notepad++;C:\tomcat\bin;C:\Users\Administrato
r\AppData\Roaming\npm;C:\Program Files (x86)\Gnu\GnuWin32\bin;C:\Program Files\n
odejs;C:\Users\Administrator\AppData\Roaming\npm;C:\MinGW\bin;C:\MSYS\bin;C:\cyg
win\bin
C:\>gdb --version
GNU gdb (GDB) 7.4
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i686-pc-mingw32".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
C:\>make --version
GNU Make 3.81
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
This program built for i386-pc-mingw32
C:\>g++ --version
g++ (GCC) 4.7.0
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
C:\>gcc --version
gcc (GCC) 4.7.0
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
uscita chiuso da Cygwin shell:
Cygwin Package Information
Package Version Status
_autorebase 000085-1 OK
_update-info-dir 01054-1 OK
alternatives 1.3.30c-10 OK
autoconf 10-1 OK
autoconf2.1 2.13-10 OK
autoconf2.5 2.68-1 OK
automake1.9 1.9.6-10 OK
base-cygwin 3.1-1 OK
base-files 4.1-1 OK
bash 4.1.10-4 OK
binutils 2.22.51-2 OK
bzip2 1.0.6-2 OK
colorgcc 1.3.2-2 OK
coreutils 8.15-1 OK
crypt 1.2-1 OK
cygutils 1.4.10-2 OK
cygwin 1.7.15-1 OK
cygwin-doc 1.7-1 OK
dash 0.5.7-1 OK
dejagnu 20021217-2 OK
diffutils 3.2-1 OK
dos2unix 6.0-1 OK
editrights 1.01-2 OK
expect 5.45-1 OK
file 5.11-1 OK
findutils 4.5.9-2 OK
gawk 4.0.1-1 OK
gcc 3.4.4-999 OK
gcc-core 3.4.4-999 OK
gcc-g++ 3.4.4-999 OK
gcc-mingw 20040810-1 OK
gcc-mingw-core 20050522-3 OK
gcc-mingw-g++ 20050522-3 OK
gcc-tools-epoch1-autoconf 2.59-1 OK
gcc-tools-epoch1-automake 1.9.6-1 OK
gcc-tools-epoch2-autoconf 2.64-1 OK
gcc-tools-epoch2-automake 1.11.1-1 OK
gcc4 4.5.3-3 OK
gcc4-core 4.5.3-3 OK
gcc4-g++ 4.5.3-3 OK
gdb 7.3.50-3 OK
gdbm 1.8.3-20 OK
gettext 0.18.1.1-2 OK
grep 2.6.3-1 OK
groff 1.21-2 OK
gzip 1.4-1 OK
ipc-utils 1.0-1 OK
less 444-1 OK
libattr1 2.4.46-1 OK
libbz2_1 1.0.6-2 OK
libcloog0 0.15.7-1 OK
libdb4.5 4.5.20.2-3 OK
libffi4 4.5.3-3 OK
libgcc1 4.5.3-3 OK
libgdbm 1.8.0-5 OK
libgdbm-devel 1.8.3-20 OK
libgdbm4 1.8.3-8 OK
libgmp3 4.3.2-1 OK
libgmpxx4 4.3.2-1 OK
libgomp1 4.5.3-3 OK
libiconv2 1.14-2 OK
libintl3 0.14.5-1 OK
libintl8 0.18.1.1-2 OK
liblzma5 5.0.2_20110517-1 OK
libmpc1 0.8-1 OK
libmpfr1 2.4.1-4 OK
libmpfr4 3.0.1-1 OK
libncurses10 5.7-18 OK
libncurses9 5.7-16 OK
libncursesw10 5.7-18 OK
libpcre0 8.21-2 OK
libpopt0 1.6.4-4 OK
libppl 0.10.2-1 OK
libreadline7 6.1.2-3 OK
libsigsegv2 2.10-1 OK
libssp0 4.5.3-3 OK
libstdc++6 4.5.3-3 OK
libstdc++6-devel 4.5.3-3 OK
login 1.10-10 OK
m4 1.4.16-1 OK
make 3.82.90-1 OK
man 1.6g-1 OK
mingw-binutils 2.21-1 OK
mingw-gcc-core 4.5.2-1 OK
mingw-gcc-g++ 4.5.2-1 OK
mingw-pthreads 20110507-1 OK
mingw-runtime 3.20-1 OK
mingw-w32api 3.17-2 OK
mingw64-i686-binutils 2.22.52-1 OK
mingw64-i686-gcc 4.5.3-6 OK
mingw64-i686-gcc-core 4.5.3-6 OK
mingw64-i686-gcc-g++ 4.5.3-6 OK
mingw64-i686-headers 3.0b_svn5134-1 OK
mingw64-i686-pthreads 20100619-4 OK
mingw64-i686-runtime 3.0b_svn5134-1 OK
mingw64-x86_64-binutils 2.22.52-1 OK
mingw64-x86_64-gcc 4.5.3-6 OK
mingw64-x86_64-gcc-core 4.5.3-6 OK
mingw64-x86_64-gcc-g++ 4.5.3-6 OK
mingw64-x86_64-headers 3.0b_svn5134-1 OK
mingw64-x86_64-pthreads 20100619-4 OK
mingw64-x86_64-runtime 3.0b_svn5134-1 OK
mintty 1.1.1-1 OK
perl 5.10.1-5 OK
rebase 4.2.0-1 OK
run 1.1.13-1 OK
sed 4.2.1-2 OK
tar 1.25-1 OK
tcl 8.5.11-1 OK
terminfo 5.7_20091114-14 OK
texinfo 4.13-4 OK
tzcode 2012b-1 OK
w32api 3.17-2 OK
which 2.20-2 OK
xz 5.0.2_20110517-1 OK
zlib0 1.2.7-1 OK
Sono anche familiarità con Why doesn't MinGW show up in the list of Eclipse/Indigo CDT Toolchains? e How to deal with Eclipse CDT+Cygwin? e http://wyding.blogspot.com/2009/04/setup-cygwin-toolchain-in-eclipse-cdt.html
qualcuno potrebbe aiutarmi a realizzare che c'è?
Aggiungi C: \ cygwin \ bin all'ambiente PATH è efficace – thomaslee