Discussion :

[jejerome]

Bonjour,
J'essaie de compiler un petit prog C++ sous Kdevelop (linux Debian). Voici mon code :

Code :

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#include <iostream>
using namespace std;
int main()
{
cout << "truc" ;
return 0;
}

Voici ce que j'obtiens à la compilation :

cd '/home/jerome/Dev/essai' && CC="i586-mingw32msvc-c" CCX="i586-mingw32msvc-c++" LD="i586-mingw32msvc-ld" "/home/jerome/Dev/essai/configure" && cd '/home/jerome/Dev/essai' && WANT_AUTOCONF_2_5="1" WANT_AUTOMAKE_1_6="1" make -j1
Processus d'installation -c
checking whether build environment is sane... yes
checking whether make sets &(MAKE)... yes
checking for working aclocal-1.4... found
checking for working autoconf... found
checking for working automake-1.4... found
checking for working autoheader... found
checking for working makeinfo... found
checking for C++ compiler default output file name...
configure: error: C++ compiler cannot create executables
See 'config.log' for more details.
*** Sortie avec l'état : 77 ***

Une idée ?

[MatRem]

Ton programme n'a pas de main.

Tu peux ajouter une fin de ligne aprés l'affichage:

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cout << "truc" <<endl;

Tu peux retourner la valeur symbolique EXIT_SUCCESS à la fin du main, c'est plus explicite et si ta plateforme change de valeur pour le retour de main réussi ça marche toujours.
Il faut inclure <cstdlib>.

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return EXIT_SUCCESS;

[jejerome]

Oui, en fait mon prog a bien un main, c'est que je l'ai mal recopié sur le forum. (je viens de corriger sur le post initial).
Sinon je viens en partie de résoudre en partie mon problème, en installant mingw32 ;

apt-get install mingw32

Mais je suis à nouveau bloqué ! Voici le nouveau message d'erreur que j'obtiens (il y a un peu de progrès...) :

cd '/home/jerome/Dev/essai' && CC="i586-mingw32msvc-c" CCX="i586-mingw32msvc-c++" LD="i586-mingw32msvc-ld" "/home/jerome/Dev/essai/configure" && cd '/home/jerome/Dev/essai' && WANT_AUTOCONF_2_5="1" WANT_AUTOMAKE_1_6="1" make -j1
Processus d'installation -c
checking whether build environment is sane... yes
checking whether make sets &(MAKE)... yes
checking for working aclocal-1.4... found
checking for working autoconf... found
checking for working automake-1.4... found
checking for working autoheader... found
checking for working makeinfo... found
checking for C++ compiler default output file name... a.exe
checking whether the C++ compiler works...
configure: error: cannot run C++ compiled programs.
If you meant to cross-compile, use '--host'.
See 'config.log' for more details.
*** Sortie avec l'état : 1 ***

Et voici mon fichier 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 2.59. Invocation command line was

$ /home/jerome/Dev/essai/configure

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

hostname = debian
uname -m = i686
uname -r = 2.6.8-2-686
uname -s = Linux
uname -v = #1 Thu May 19 17:53:30 JST 2005

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

/bin/arch = i686
/usr/bin/arch -k = unknown
/usr/convex/getsysinfo = unknown
hostinfo = unknown
/bin/machine = unknown
/usr/bin/oslevel = unknown
/bin/universe = unknown

PATH: /usr/local/bin
PATH: /usr/bin
PATH: /bin
PATH: /usr/bin/X11
PATH: /usr/games


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

configure:1540: checking for a BSD-compatible install
configure:1595: result: /usr/bin/install -c
configure:1606: checking whether build environment is sane
configure:1649: result: yes
configure:1664: checking whether make sets $(MAKE)
configure:1684: result: yes
configure:1716: checking for working aclocal-1.4
configure:1723: result: found
configure:1731: checking for working autoconf
configure:1738: result: found
configure:1746: checking for working automake-1.4
configure:1753: result: found
configure:1761: checking for working autoheader
configure:1768: result: found
configure:1776: checking for working makeinfo
configure:1783: result: found
configure:1893: checking for C++ compiler version
configure:1896: i586-mingw32msvc-c++ --version </dev/null >&5
i586-mingw32msvc-c++ (GCC) 3.4.2 (mingw-special)
Copyright (C) 2004 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.

configure:1899: $? = 0
configure:1901: i586-mingw32msvc-c++ -v </dev/null >&5
Reading specs from /usr/lib/gcc/i586-mingw32msvc/3.4.2/specs
Configured with: /home/ron/devel/debian/mingw32/mingw32-3.4.2.20040916.1/build_dir/src/gcc-3.4.2-20040916-1/configure -v --prefix=/usr --target=i586-mingw32msvc --enable-languages=c,c++ --enable-threads --enable-sjlj-exceptions --disable-multilib --enable-version-specific-runtime-libs
Thread model: win32
gcc version 3.4.2 (mingw-special)
configure:1904: $? = 0
configure:1906: i586-mingw32msvc-c++ -V </dev/null >&5
i586-mingw32msvc-c++: `-V' option must have argument
configure:1909: $? = 1
configure:1932: checking for C++ compiler default output file name
configure:1935: i586-mingw32msvc-c++ conftest.cc >&5
configure:1938: $? = 0
configure:1984: result: a.exe
configure:1989: checking whether the C++ compiler works
configure:1995: ./a.exe
/home/jerome/Dev/essai/configure: line 1: ./a.exe: cannot execute binary file
configure:1998: $? = 126
configure:2007: error: cannot run C++ compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details.

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

ac_cv_env_CC_set=set
ac_cv_env_CC_value=i586-mingw32msvc-c
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_CXXCPP_set=
ac_cv_env_CXXCPP_value=
ac_cv_env_CXXFLAGS_set=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=set
ac_cv_env_CXX_value=i586-mingw32msvc-c++
ac_cv_env_F77_set=
ac_cv_env_F77_value=
ac_cv_env_FFLAGS_set=
ac_cv_env_FFLAGS_value=
ac_cv_env_LDFLAGS_set=
ac_cv_env_LDFLAGS_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_exeext=.exe
ac_cv_path_install='/usr/bin/install -c'
ac_cv_prog_make_make_set=yes

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

ACLOCAL='aclocal-1.4'
AR=''
AUTOCONF='autoconf'
AUTOHEADER='autoheader'
AUTOMAKE='automake-1.4'
CC='i586-mingw32msvc-c'
CFLAGS=''
CPP=''
CPPFLAGS=''
CXX='i586-mingw32msvc-c++'
CXXCPP=''
CXXFLAGS=''
DEFS=''
ECHO='echo'
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
F77=''
FFLAGS=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
LDFLAGS=''
LIBOBJS=''
LIBS=''
LIBTOOL=''
LN_S=''
LTLIBOBJS=''
MAKEINFO='makeinfo'
OBJEXT=''
PACKAGE='essai'
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
RANLIB=''
SET_MAKE=''
SHELL='/bin/sh'
STRIP=''
VERSION='0.1'
ac_ct_AR=''
ac_ct_CC=''
ac_ct_CXX=''
ac_ct_F77=''
ac_ct_RANLIB=''
ac_ct_STRIP=''
bindir='${exec_prefix}/bin'
build=''
build_alias=''
build_cpu=''
build_os=''
build_vendor=''
datadir='${prefix}/share'
exec_prefix='NONE'
host=''
host_alias=''
host_cpu=''
host_os=''
host_vendor=''
includedir='${prefix}/include'
infodir='${prefix}/info'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
localstatedir='${prefix}/var'
mandir='${prefix}/man'
oldincludedir='/usr/include'
prefix='NONE'
program_transform_name='s,x,x,'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias=''

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

#define PACKAGE "essai"
#define PACKAGE_BUGREPORT ""
#define PACKAGE_NAME ""
#define PACKAGE_STRING ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""
#define VERSION "0.1"

configure: exit 1

Une idée ??

[lguigui58]

Cette erreur est généré quand tu essaye de compiler un programme win32 sous linux donc un programme windows sous linux.
Je sais pas si s'est ton cas.