to38楼，make: 没有什么可以做的为 `first' 是因为重复configure了，make clean一下就不提示了。
是找不到目标机器的大小端，在configure的选项里加入-little-endian就行了。总之一句话，缺啥补啥。附qt-embedded-4.5.1和qt-x11-4.5.1的配置选项：
Usage: configure [-h] [-prefix <dir>] [-prefix-install] [-bindir <dir>] [-libdir <dir>]
[-docdir <dir>] [-headerdir <dir>] [-plugindir <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>]
[-no-make <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-separate-debug-info] [-no-mmx] [-no-3dnow] [-no-sse] [-no-sse2]
[-qtnamespace <namespace>] [-qtlibinfix <infix>] [-separate-debug-info] [-armfpa]
[-no-optimized-qmake] [-optimized-qmake] [-no-xmlpatterns] [-xmlpatterns]
[-no-phonon] [-phonon] [-no-phonon-backend] [-phonon-backend]
[-no-openssl] [-openssl] [-openssl-linked]
[-no-gtkstyle] [-gtkstyle] [-no-svg] [-svg] [-no-webkit] [-webkit]
[-no-scripttools] [-scripttools]
[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 /usr/local/Trolltech/QtEmbedded-4.5.1)
-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
/usr/local/Trolltech/QtEmbedded-4.5.1, 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.
You may use these to separate different parts of the install:
-bindir <dir> ......... Executables will be installed to <dir>
(default PREFIX/bin)
-libdir <dir> ......... Libraries will be installed to <dir>
(default PREFIX/lib)
-docdir <dir> ......... Documentation will be installed to <dir>
(default PREFIX/doc)
-headerdir <dir> ...... Headers will be installed to <dir>
(default PREFIX/include)
-plugindir <dir> ...... Plugins will be installed to <dir>
(default PREFIX/plugins)
-datadir <dir> ........ Data used by Qt programs will be installed to <dir>
(default PREFIX)
-translationdir <dir> . Translations of Qt programs will be installed to <dir>
(default PREFIX/translations)
-sysconfdir <dir> ..... Settings used by Qt programs will be looked for in <dir>
(default PREFIX/etc/settings)
-examplesdir <dir> .... Examples will be installed to <dir>
(default PREFIX/examples)
-demosdir <dir> ....... Demos will be installed to <dir>
(default PREFIX/demos)
You may use these options to turn on strict plugin loading.
-buildkey <key> .... Build the Qt library and plugins using the specified
<key>. When the library loads plugins, it will only
load those that have a matching key.
Configure options:
The defaults (*) are usually acceptable. A plus (+) denotes a default value
that needs to be evaluated. If the evaluation succeeds, the feature is
included. Here is a short explanation of each option:
* -release ........... Compile and link Qt with debugging turned off.
-debug ............. Compile and link Qt with debugging turned on.
-debug-and-release . Compile and link two versions of Qt, with and without
debugging turned on (Mac only).
-developer-build.... Compile and link Qt with Qt developer options (including auto-tests exporting)
-opensource......... Compile and link the Open-Source Edition of Qt.
-commercial......... Compile and link the Commercial Edition of Qt.
* -shared ............ Create and use shared Qt libraries.
-static ............ Create and use static Qt libraries.
* -no-fast ........... Configure Qt normally by generating Makefiles for all
project files.
-fast .............. Configure Qt quickly by generating Makefiles only for
library and subdirectory targets. All other Makefiles
are created as wrappers, which will in turn run qmake.
-no-largefile ...... Disables large file support.
+ -largefile ......... Enables Qt to access files larger than 4 GB.
* -no-exceptions ..... Disable exceptions on compilers that support it.
-exceptions ........ Enable exceptions on compilers that support it.
-no-accessibility .. Do not compile Accessibility support.
* -accessibility ..... Compile Accessibility support.
-no-stl ............ Do not compile STL support.
* -stl ............... Compile STL support.
-no-sql-<driver> ... Disable SQL <driver> entirely.
-qt-sql-<driver> ... Enable a SQL <driver> in the QtSql library, by default
none are turned on.
-plugin-sql-<driver> Enable SQL <driver> as a plugin to be linked to
at run time.
Possible values for <driver>:
[ db2 ibase mysql oci odbc psql sqlite sqlite2 tds ]
-system-sqlite ..... Use sqlite from the operating system.
-no-qt3support ..... Disables the Qt 3 support functionality.
* -qt3support ........ Enables the Qt 3 support functionality.
-no-xmlpatterns .... Do not build the QtXmlPatterns module.
+ -xmlpatterns ....... Build the QtXmlPatterns module.
QtXmlPatterns is built if a decent C++ compiler
is used and exceptions are enabled.
-no-phonon ......... Do not build the Phonon module.
+ -phonon ............ Build the Phonon module.
Phonon is built if a decent C++ compiler is used.
-no-phonon-backend.. Do not build the platform phonon plugin.
+ -phonon-backend..... Build the platform phonon plugin.
-no-svg ............ Do not build the SVG module.
+ -svg ............... Build the SVG module.
-no-webkit ......... Do not build the WebKit module.
+ -webkit ............ Build the WebKit module.
WebKit is built if a decent C++ compiler is used.
-no-scripttools .... Do not build the QtScriptTools module.
+ -scripttools ....... Build the QtScriptTools module.
-platform target ... The operating system and compiler you are building
on (qws/linux-x86-g++).
See the README file for a list of supported
operating systems and compilers.
-no-mmx ............ Do not compile with use of MMX instructions.
-no-3dnow .......... Do not compile with use of 3DNOW instructions.
-no-sse ............ Do not compile with use of SSE instructions.
-no-sse2 ........... Do not compile with use of SSE2 instructions.
-qtnamespace <name> Wraps all Qt library code in 'namespace <name> {...}'.
-qtlibinfix <infix> Renames all libQt*.so to libQt*<infix>.so.
-D <string> ........ Add an explicit define to the preprocessor.
-I <string> ........ Add an explicit include path.
-L <string> ........ Add an explicit library path.
-help, -h .......... Display this information.
Third Party Libraries:
-qt-zlib ........... Use the zlib bundled with Qt.
+ -system-zlib ....... Use zlib from the operating system.
See
http://www.gzip.org/zlib -no-gif ............ Do not compile the plugin for GIF reading support.
* -qt-gif ............ Compile the plugin for GIF reading support.
See also src/plugins/imageformats/gif/qgifhandler.h
-no-libtiff ........ Do not compile the plugin for TIFF support.
-qt-libtiff ........ Use the libtiff bundled with Qt.
+ -system-libtiff .... Use libtiff from the operating system.
See
http://www.libtiff.org -no-libpng ......... Do not compile in PNG support.
-qt-libpng ......... Use the libpng bundled with Qt.
+ -system-libpng ..... Use libpng from the operating system.
See
http://www.libpng.org/pub/png -no-libmng ......... Do not compile the plugin for MNG support.
-qt-libmng ......... Use the libmng bundled with Qt.
+ -system-libmng ..... Use libmng from the operating system.
See
http://www.libmng.com -no-libjpeg ........ Do not compile the plugin for JPEG support.
-qt-libjpeg ........ Use the libjpeg bundled with Qt.
+ -system-libjpeg .... Use libjpeg from the operating system.
See
http://www.ijg.org -no-openssl ........ Do not compile support for OpenSSL.
+ -openssl ........... Enable run-time OpenSSL support.
-openssl-linked .... Enabled linked OpenSSL support.
-ptmalloc .......... Override the system memory allocator with ptmalloc.
(Experimental.)
Additional options:
-make <part> ....... Add part to the list of parts to be built at make time.
(libs tools examples demos docs translations)
-nomake <part> ..... Exclude part from the list of parts to be built.
-R <string> ........ Add an explicit runtime library path to the Qt
libraries.
-l <string> ........ Add an explicit library.
-no-rpath .......... Do not use the library install path as a runtime
library path.
+ -rpath ............. Link Qt libraries and executables using the library
install path as a runtime library path. Equivalent
to -R install_libpath
-continue .......... Continue as far as possible if an error occurs.
-verbose, -v ....... Print verbose information about each step of the
configure process.
-silent ............ Reduce the build output so that warnings and errors
can be seen more easily.
* -no-optimized-qmake ... Do not build qmake optimized.
-optimized-qmake ...... Build qmake optimized.
-no-nis ............ Do not compile NIS support.
* -nis ............... Compile NIS support.
-no-cups ........... Do not compile CUPS support.
* -cups .............. Compile CUPS support.
Requires cups/cups.h and libcups.so.2.
-no-iconv .......... Do not compile support for iconv(3).
* -iconv ............. Compile support for iconv(3).
-no-pch ............ Do not use precompiled header support.
* -pch ............... Use precompiled header support.
-no-dbus ........... Do not compile the QtDBus module.
+ -dbus .............. Compile the QtDBus module and dynamically load libdbus-1.
-dbus-linked ....... Compile the QtDBus module and link to libdbus-1.
-reduce-relocations ..... Reduce relocations in the libraries through extra
linker optimizations (Qt/X11 and Qt for Embedded Linux only;
experimental; needs GNU ld >= 2.18).
-no-separate-debug-info . Do not store debug information in a separate file.
* -separate-debug-info .... Strip debug information into a separate .debug file.
Qt for Embedded Linux only:
-xplatform target ... The target platform when cross-compiling.
-no-feature-<feature> Do not compile in <feature>.
-feature-<feature> .. Compile in <feature>. The available features
are described in src/corelib/global/qfeatures.txt
-embedded <arch> .... This will enable the embedded build, you must have a
proper license for this switch to work.
Example values for <arch>: arm mips x86 generic
-armfpa ............. Target platform is uses the ARM-FPA floating point format.
-no-armfpa .......... Target platform does not use the ARM-FPA floating point format.
The floating point format is usually autodetected by configure. Use this
to override the detected value.
-little-endian ...... Target platform is little endian (LSB first).
-big-endian ......... Target platform is big endian (MSB first).
-host-little-endian . Host platform is little endian (LSB first).
-host-big-endian .... Host platform is big endian (MSB first).
You only need to specify the endianness when
cross-compiling, otherwise the host
endianness will be used.
-no-freetype ........ Do not compile in Freetype2 support.
-qt-freetype ........ Use the libfreetype bundled with Qt.
* -system-freetype .... Use libfreetype from the operating system.
See
http://www.freetype.org/ -qconfig local ...... Use src/corelib/global/qconfig-local.h rather than the
default (full).
-depths <list> ...... Comma-separated list of supported bit-per-pixel
depths, from: 1, 4, 8, 12, 15, 16, 18, 24, 32 and 'all'.
-qt-decoration-<style> ....Enable a decoration <style> in the QtGui library,
by default all available decorations are on.
Possible values for <style>: [ styled windows default ]
-plugin-decoration-<style> Enable decoration <style> as a plugin to be
linked to at run time.
Possible values for <style>: [ default styled windows ]
-no-decoration-<style> ....Disable decoration <style> entirely.
Possible values for <style>: [ styled windows default ]
-no-opengl .......... Do not support OpenGL.
-opengl <api> ....... Enable OpenGL ES support
With no parameter, this will attempt to auto-detect OpenGL ES 1.x
or 2.x. Use es1, es1cl or es2 for <api> to override auto-detection.
NOTE: A QGLScreen driver for the hardware is required to support
OpenGL ES on Qt for Embedded Linux.
-qt-gfx-<driver> ... Enable a graphics <driver> in the QtGui library.
Possible values for <driver>: [ linuxfb transformed qvfb vnc multiscreen ]
-plugin-gfx-<driver> Enable graphics <driver> as a plugin to be
linked to at run time.
Possible values for <driver>: [ ahi directfb hybrid linuxfb powervr qvfb transformed vnc ]
-no-gfx-<driver> ... Disable graphics <driver> entirely.
Possible values for <driver>: [ linuxfb transformed qvfb vnc multiscreen ]
-qt-kbd-<driver> ... Enable a keyboard <driver> in the QtGui library.
Possible values for <driver>: [ tty usb sl5000 yopy vr41xx qvfb ]
-plugin-kbd-<driver> Enable keyboard <driver> as a plugin to be linked to
at runtime.
Possible values for <driver>: [ linuxis sl5000 usb vr41xx yopy ]
-no-kbd-<driver> ... Disable keyboard <driver> entirely.
Possible values for <driver>: [ tty usb sl5000 yopy vr41xx qvfb ]
-qt-mouse-<driver> ... Enable a mouse <driver> in the QtGui library.
Possible values for <driver>: [ pc bus linuxtp yopy vr41xx tslib qvfb ]
-plugin-mouse-<driver> Enable mouse <driver> as a plugin to be linked to
at runtime.
Possible values for <driver>: [ bus linuxis linuxtp pc tslib vr41xx yopy ]
-no-mouse-<driver> ... Disable mouse <driver> entirely.
Possible values for <driver>: [ pc bus linuxtp yopy vr41xx tslib qvfb ]
-iwmmxt ............ Compile using the iWMMXt instruction set
(available on some XScale CPUs).
-no-glib ........... Do not compile Glib support.
+ -glib .............. Compile Glib support.
