On Ubuntu you'll need to do the following :

@sudo apt-get install build-essential automake autoconf libtool@

On Fedora :
@sudo yum groupinstall "Development Tools"@

Revert back if problem persits

I have error:
@
etermining system architecture... (Linux:2.6.32-41-generic:i686)
32-bit Intel 80x86 (i386)
'arm' is supported
'i386' is supported
System architecture: 'arm'
Host architecture: 'i386'

You have not explicitly asked to use pkg-config and are cross-compiling.
pkg-config will not be used to automatically query cflag/lib parameters for
dependencies

Precompiled-headers support enabled.
/home/user/qt-everywhere-opensource-src-4.7.1/config.tests/unix/fvisibility.test: line 28: sb2 -t imx53 g++: command not found
Symbol visibility control disabled.
Symbolic function binding enabled.

This is the Qt for Embedded Linux Open Source Edition.

Type 'yes' to accept this license offer.
Type 'no' to decline this license offer.

Do you accept the terms of either license? yes

Creating qmake. Please wait...
make: Nothing to be done for `first'.
floatmath auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o floatmath.o floatmath.cpp
floatmath.cpp:44: warning: unused parameter 'argc'
floatmath.cpp:44: warning: unused parameter 'argv'
sb2 -t imx53 g++ -Wl,-O1 -o floatmath floatmath.o
floatmath enabled.
libjpeg auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o libjpeg.o libjpeg.cpp
libjpeg.cpp: In function 'int main(int, char**)':
libjpeg.cpp:51: warning: 'cinfo' is used uninitialized in this function
sb2 -t imx53 g++ -Wl,-O1 -o libjpeg libjpeg.o -ljpeg
libjpeg enabled.
libpng auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o libpng.o libpng.cpp
sb2 -t imx53 g++ -Wl,-O1 -o libpng libpng.o -lpng
libpng enabled.
DB2 auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o db2.o db2.cpp
db2.cpp:42:20: error: sqlcli.h: No such file or directory
db2.cpp:43:21: error: sqlcli1.h: No such file or directory
make: *** [db2.o] Error 1
DB2 disabled.
InterBase auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o ibase.o ibase.cpp
ibase.cpp:42:19: error: ibase.h: No such file or directory
make: *** [ibase.o] Error 1
InterBase disabled.
MySQL (thread-safe) auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o mysql.o ../mysql/mysql.cpp
../mysql/mysql.cpp:42:19: error: mysql.h: No such file or directory
make: *** [mysql.o] Error 1
MySQL (thread-safe) disabled.
MySQL (thread-unsafe) auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o mysql.o mysql.cpp
mysql.cpp:42:19: error: mysql.h: No such file or directory
make: *** [mysql.o] Error 1
MySQL (thread-unsafe) disabled.
OCI auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o oci.o oci.cpp
oci.cpp:42:17: error: oci.h: No such file or directory
make: *** [oci.o] Error 1
OCI disabled.
ODBC auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o odbc.o odbc.cpp
sb2 -t imx53 g++ -Wl,-O1 -o odbc odbc.o -lodbc
ODBC enabled.
PostgreSQL auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o psql.o psql.cpp
psql.cpp:42:22: error: libpq-fe.h: No such file or directory
psql.cpp: In function 'int main(int, char**)':
psql.cpp:46: error: 'PQescapeBytea' was not declared in this scope
psql.cpp:47: error: 'PQunescapeBytea' was not declared in this scope
make: *** [psql.o] Error 1
PostgreSQL disabled.
SQLite2 auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o sqlite2.o sqlite2.cpp
sb2 -t imx53 g++ -Wl,-O1 -o sqlite2 sqlite2.o -lsqlite
SQLite2 enabled.
unknown SQL driver: sqlite_symbian
TDS auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o tds.o tds.cpp
tds.cpp:42:22: error: sybfront.h: No such file or directory
tds.cpp:43:19: error: sybdb.h: No such file or directory
make: *** [tds.o] Error 1
TDS disabled.
Glib auto-detection... ()
sb2 -t imx53 g++ -c -pipe -O2 -Wall -W -I../../../mkspecs/qws/linux-arm-g++ -I. -o glib.o glib.cpp
glib.cpp:44:18: error: glib.h: No such file or directory
glib.cpp: In function 'int main(int, char**)':
glib.cpp:49: error: 'GSource' was not declared in this scope
glib.cpp:49: error: 'source' was not declared in this scope
glib.cpp:50: error: 'GPollFD' was not declared in this scope
glib.cpp:50: error: 'pollfd' was not declared in this scope
glib.cpp:51: error: 'g_thread_supported' was not declared in this scope
glib.cpp:52: error: 'NULL' was not declared in this scope
glib.cpp:52: error: 'g_thread_init' was not declared in this scope
glib.cpp:53: error: 'g_main_context_default' was not declared in this scope

@

[quote author="enaud84" date="1335365671"]I must have QT SDK?[/quote]
SDK is not required.

You have specified a switch "-config" in your call to ./configure and configure is complaining. You need to tackle each of the complaints.

Here is the complaint directly in the first line you have posted:
[quote author="enaud84" date="1335365618"][code]
-config: invalid command-line switch
Determining system architecture... (Linux:2.6.32-41-generic:i686)
32-bit Intel 80x86 (i386)
'arm' is supported
'i386' is supported
[/code]
[/quote]

and points towards here in the command as you posted initially:
./configure -embedded arm -xplatform qws/linux-arm-g++ -qt-mouse-tslib -config -prefix /opt/qt_eng

Remove this switch.

My suggestion would be to start out with a minimal number of switches. You need to specify only those which are not default.

You have not explicitly asked to use pkg-config and are cross-compiling.
pkg-config will not be used to automatically query cflag/lib parameters for
dependencies

Precompiled-headers support enabled.
/home/user/qt-everywhere-opensource-src-4.7.1/config.tests/unix/fvisibility.test: line 28: sb2 -t imx53 g++: command not found
Symbol visibility control disabled.
Symbolic function binding enabled.

Usage: configure [-h] [-prefix <dir>] [-prefix-install] [-bindir <dir>] [-libdir <dir>]
[-docdir <dir>] [-headerdir <dir>] [-plugindir <dir> ] [-importdir <dir>] [-datadir <dir>]
[-translationdir <dir>] [-sysconfdir <dir>] [-examplesdir <dir>]
[-demosdir <dir>] [-buildkey <key>] [-release] [-debug]
[-debug-and-release] [-developer-build] [-shared] [-static] [-no-fast] [-fast] [-no-largefile]
[-largefile] [-no-exceptions] [-exceptions] [-no-accessibility]
[-accessibility] [-no-stl] [-stl] [-no-sql-<driver>] [-sql-<driver>]
[-plugin-sql-<driver>] [-system-sqlite] [-no-qt3support] [-qt3support]
[-platform] [-D <string>] [-I <string>] [-L <string>] [-help]
[-qt-zlib] [-system-zlib] [-no-gif] [-qt-gif] [-no-libtiff] [-qt-libtiff] [-system-libtiff]
[-no-libpng] [-qt-libpng] [-system-libpng] [-no-libmng] [-qt-libmng]
[-system-libmng] [-no-libjpeg] [-qt-libjpeg] [-system-libjpeg] [-make <part>]
[-nomake <part>] [-R <string>] [-l <string>] [-no-rpath] [-rpath] [-continue]
[-verbose] [-v] [-silent] [-no-nis] [-nis] [-no-cups] [-cups] [-no-iconv]
[-iconv] [-no-pch] [-pch] [-no-dbus] [-dbus] [-dbus-linked] [-no-gui]
[-no-separate-debug-info] [-no-mmx] [-no-3dnow] [-no-sse] [-no-sse2]
[-no-sse3] [-no-ssse3] [-no-sse4.1] [-no-sse4.2] [-no-avx]
[-qtnamespace <namespace>] [-qtlibinfix <infix>] [-separate-debug-info] [-armfpa]
[-no-optimized-qmake] [-optimized-qmake] [-no-xmlpatterns] [-xmlpatterns]
[-no-multimedia] [-multimedia] [-no-phonon] [-phonon] [-no-phonon-backend] [-phonon-backend]
[-no-media-backend] [-media-backend] [-no-audio-backend] [-audio-backend]
[-no-openssl] [-openssl] [-openssl-linked]
[-no-gtkstyle] [-gtkstyle] [-no-svg] [-svg] [-no-webkit] [-webkit] [-no-javascript-jit] [-javascript-jit]
[-no-script] [-script] [-no-scripttools] [-scripttools]
[-no-declarative] [-declarative][-no-declarative-debug] [-declarative-debug]

    [additional platform specific options (see below)]

Installation options:

These are optional, but you may specify install directories.

-prefix <dir> ...... This will install everything relative to <dir>
                     (default /opt/qt_eng)

-hostprefix [dir] .. Tools and libraries needed when developing
                     applications are installed in [dir]. If [dir] is
                     not given, the current build directory will be used.

• -prefix-install .... Force a sandboxed "local" installation of
  Qt. This will install into
  /opt/qt_eng, if this option is
  disabled then some platforms will attempt a
  "system" install by placing default values to
  be placed in a system location other than
  PREFIX.
  .
  .
  .
  .
  .
  .

eccc... (help .\configure....)

user@ubuntu1004desktop:~/qt-everywhere-opensource-src-4.7.1$
[/code]