qt 4.8.5 에서만 되고 qt 5.3 에서는 지원되지 않는 옵션이라고 나온다 -_-
./configure -embed -help
[링크 : http://qt-project.org/doc/qt-4.8/qt-embedded-install.html]
qt-everywhere-opensource-src-4.8.5$ ./configure -embedded -help 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] [-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] [-no-neon] [-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] [-webkit-debug] [-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: -qpa [name] ......... This will enable the QPA build. QPA is a window system agnostic implementation of Qt. If [name] is given, sets the default QPA platform (e.g xcb, cocoa). These are optional, but you may specify install directories. -prefix <dir> ...... This will install everything relative to <dir> (default /usr/local/Trolltech/QtEmbedded-4.8.5) -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-4.8.5, if this option is disabled then some platforms will attempt a "system" install by placing default values 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) -importdir <dir> ...... Imports for QML will be installed to <dir> (default PREFIX/imports) -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-system-proxies . Do not use system network proxies by default. -system-proxies .... Use system network proxies by default. * -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 sqlite_symbian symsql 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-multimedia ..... Do not build the QtMultimedia module. + -multimedia ........ Build the QtMultimedia module. -no-audio-backend .. Do not build the platform audio backend into QtMultimedia. + -audio-backend ..... Build the platform audio backend into QtMultimedia if available. -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. -webkit-debug ...... Build the WebKit module with debug symbols. -no-javascript-jit . Do not build the JavaScriptCore JIT compiler. + -javascript-jit .... Build the JavaScriptCore JIT compiler. -no-script ......... Do not build the QtScript module. + -script ............ Build the QtScript module. -no-scripttools .... Do not build the QtScriptTools module. + -scripttools ....... Build the QtScriptTools module. -no-declarative ..... Do not build the declarative module. + -declarative ....... Build the declarative module. -no-declarative-debug ..... Do not build the declarative debugging support. + -declarative-debug ....... Build the declarative debugging support. -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. -no-sse3 ........... Do not compile with use of SSE3 instructions. -no-ssse3 .......... Do not compile with use of SSSE3 instructions. -no-sse4.1.......... Do not compile with use of SSE4.1 instructions. -no-sse4.2.......... Do not compile with use of SSE4.2 instructions. -no-avx ............ Do not compile with use of AVX instructions. -no-neon ........... Do not compile with use of NEON 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 GIF reading support. -no-libtiff ........ Do not compile 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 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 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 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-gui ............ Don't build the Qt GUI library -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 file. Qt for Embedded Linux: -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 -xplatform target ... The target platform when cross-compiling. -device-option <key=value> ... Add device specific options for the device mkspec (experimental) -no-feature-<feature> Do not compile in <feature>. -feature-<feature> .. Compile in <feature>. The available features are described in src/corelib/global/qfeatures.txt -armfpa ............. Target platform 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). -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, or regular desktop OpenGL. Use es1 or es2 for <api> to override auto-detection. -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 ] -qt-gfx-<driver> ... Enable a graphics <driver> in the QtGui library. Possible values for <driver>: [ linuxfb transformed qvfb vnc multiscreen directfb qnx integrityfb ] -plugin-gfx-<driver> Enable graphics <driver> as a plugin to be linked to at run time. Possible values for <driver>: [ ahi directfb eglnullws linuxfb powervr qvfb transformed vnc ] -no-gfx-<driver> ... Disable graphics <driver> entirely. Possible values for <driver>: [ linuxfb transformed qvfb vnc multiscreen directfb qnx integrityfb ] -qt-kbd-<driver> ... Enable a keyboard <driver> in the QtGui library. Possible values for <driver>: [ tty linuxinput qvfb qnx integrity ] -plugin-kbd-<driver> Enable keyboard <driver> as a plugin to be linked to at runtime. Possible values for <driver>: [ linuxinput ] -no-kbd-<driver> ... Disable keyboard <driver> entirely. Possible values for <driver>: [ tty linuxinput qvfb qnx integrity ] -qt-mouse-<driver> ... Enable a mouse <driver> in the QtGui library. Possible values for <driver>: [ pc linuxtp linuxinput tslib qvfb qnx integrity ] -plugin-mouse-<driver> Enable mouse <driver> as a plugin to be linked to at runtime. Possible values for <driver>: [ linuxtp pc tslib ] -no-mouse-<driver> ... Disable mouse <driver> entirely. Possible values for <driver>: [ pc linuxtp linuxinput tslib qvfb qnx integrity ] -iwmmxt ............ Compile using the iWMMXt instruction set (available on some XScale CPUs). -no-glib ........... Do not compile Glib support. + -glib .............. Compile Glib support. [링크 : http://qt-project.org/doc/qt-4.8/qt-embedded-install.html] |
ti에서 qt 빌드시 cortex-a8과 neon을 쓰도록 컴파일러에 옵션을 넘겨주는게 보인다.
sample qmake.conf for AM35xx/OMAP35xx (Cortex-A8 family) # # qmake configuration for building with arm-linux-g++ # include(../../common/g++.conf) include(../../common/linux.conf) include(../../common/qws.conf) # modifications to g++.conf #Toolchain #Compiler Flags to take advantage of the ARM architecture QMAKE_CFLAGS_RELEASE = -O3 -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp QMAKE_CXXFLAGS_RELEASE = -O3 -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp QMAKE_CC = arm-none-linux-gnueabi-gcc QMAKE_CXX = arm-none-linux-gnueabi-g++ QMAKE_LINK = arm-none-linux-gnueabi-g++ QMAKE_LINK_SHLIB = arm-none-linux-gnueabi-g++ # modifications to linux.conf QMAKE_AR = arm-none-linux-gnueabi-ar cqs QMAKE_OBJCOPY = arm-none-linux-gnueabi-objcopy QMAKE_STRIP = arm-none-linux-gnueabi-strip load(qt_config) |
[링크 : http://doc.qt.io/qt-5/configure-options.html]
[링크 : http://doc.qt.io/qt-5/embedded-linux.html]
[링크 : http://doc-snapshot.qt-project.org/qt5-5.4/embedded-linux.html]
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