From 97fcf3bc987a18f32233fea550eb4a5a22e2b822 Mon Sep 17 00:00:00 2001 From: Paul Olav Tvete Date: Mon, 4 Mar 2013 10:16:42 +0100 Subject: Introducing the Qt Android port MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Based on the Necessitas project by Bogdan Vatra. Contributors to the Qt5 project: BogDan Vatra Eskil Abrahamsen Blomfeldt hjk Oswald Buddenhagen Paul Olav Tvete Robin Burchell Samuel Rødal Yoann Lopes The full history of the Qt5 port can be found in refs/old-heads/android, SHA-1 249ca9ca2c7d876b91b31df9434dde47f9065d0d Change-Id: Iff1a7b2dbb707c986f2639e65e39ed8f22430120 Reviewed-by: Oswald Buddenhagen Reviewed-by: Lars Knoll --- mkspecs/android-g++/qmake.conf | 178 ++++++++++++++++++++++++++++++++++ mkspecs/android-g++/qplatformdefs.h | 187 ++++++++++++++++++++++++++++++++++++ 2 files changed, 365 insertions(+) create mode 100644 mkspecs/android-g++/qmake.conf create mode 100644 mkspecs/android-g++/qplatformdefs.h (limited to 'mkspecs/android-g++') diff --git a/mkspecs/android-g++/qmake.conf b/mkspecs/android-g++/qmake.conf new file mode 100644 index 0000000000..4901f0b0e2 --- /dev/null +++ b/mkspecs/android-g++/qmake.conf @@ -0,0 +1,178 @@ +# qmake configuration for building with android-g++ +MAKEFILE_GENERATOR = UNIX +QMAKE_PLATFORM = android +QMAKE_COMPILER = gcc + +CONFIG += android_install +DEFINES += QT_NO_PRINTDIALOG + +include(../qdevice.pri) +include(../common/linux.conf) +include(../common/gcc-base-unix.conf) + +# Passing in -win32 to qmake (from NQTC) causes this condition to pass, however +# qmake complains that -win32 is deprecated; should find another way, Q_OS_WIN +# should really be all QMAKE_HOST.os needs to depend on? +contains(QMAKE_HOST.os,Windows) { + # Not having sh.exe in your path causes this condition to pass + # To build Android Qt on Windows, this block must not be evaluated. + isEmpty(QMAKE_SH) { + include(../common/shell-win32.conf) + QMAKE_DEL_TREE = rmdir /s /q + QMAKE_INSTALL_FILE = copy /y + QMAKE_INSTALL_PROGRAM = copy /y + } +} + +NDK_ROOT = $$(ANDROID_NDK_ROOT) +!exists($$NDK_ROOT) { + NDK_ROOT = $$DEFAULT_ANDROID_NDK_ROOT + !exists($$NDK_ROOT): error("You need to set the ANDROID_NDK_ROOT environment variable to point to your Android NDK.") +} + +NDK_HOST = $$(ANDROID_NDK_HOST) +isEmpty(NDK_HOST): NDK_HOST = $$DEFAULT_ANDROID_NDK_HOST + +ANDROID_PLATFORM = $$(ANDROID_NDK_PLATFORM) +isEmpty(ANDROID_PLATFORM): ANDROID_PLATFORM = $$DEFAULT_ANDROID_PLATFORM + +ANDROID_TARGET_ARCH = $$(ANDROID_TARGET_ARCH) +isEmpty(ANDROID_TARGET_ARCH): ANDROID_TARGET_ARCH = $$DEFAULT_ANDROID_TARGET_ARCH + +NDK_TOOLCHAIN_PREFIX = $$(ANDROID_NDK_TOOLCHAIN_PREFIX) +isEmpty(NDK_TOOLCHAIN_PREFIX) { + equals(ANDROID_TARGET_ARCH, x86): NDK_TOOLCHAIN_PREFIX = x86 + else: equals(ANDROID_TARGET_ARCH, mips): NDK_TOOLCHAIN_PREFIX = mipsel-linux-android + else: NDK_TOOLCHAIN_PREFIX = arm-linux-androideabi +} + +NDK_TOOLS_PREFIX = $$(ANDROID_NDK_TOOLS_PREFIX) +isEmpty(NDK_TOOLS_PREFIX) { + equals(ANDROID_TARGET_ARCH, x86): NDK_TOOLS_PREFIX = i686-linux-android + else: equals(ANDROID_TARGET_ARCH, mips): NDK_TOOLS_PREFIX = mipsel-linux-android + else: NDK_TOOLS_PREFIX = arm-linux-androideabi +} + +NDK_TOOLCHAIN_VERSION = $$(ANDROID_NDK_TOOLCHAIN_VERSION) +isEmpty(NDK_TOOLCHAIN_VERSION): NDK_TOOLCHAIN_VERSION = $$DEFAULT_ANDROID_NDK_TOOLCHAIN_VERSION + +equals(ANDROID_TARGET_ARCH, x86): ANDROID_ARCHITECTURE = x86 +else: equals(ANDROID_TARGET_ARCH, mips): ANDROID_ARCHITECTURE = mips +else: ANDROID_ARCHITECTURE = arm + +!equals(NDK_TOOLCHAIN_VERSION, 4.4.3): ANDROID_CXXSTL_SUFFIX = -$$NDK_TOOLCHAIN_VERSION + +NDK_TOOLCHAIN = $$NDK_TOOLCHAIN_PREFIX-$$NDK_TOOLCHAIN_VERSION +NDK_TOOLCHAIN_PATH = $$NDK_ROOT/toolchains/$$NDK_TOOLCHAIN/prebuilt/$$NDK_HOST + +CONFIG += $$ANDROID_PLATFORM +ANDROID_PLATFORM_ROOT_PATH = $$NDK_ROOT/platforms/$$ANDROID_PLATFORM/arch-$$ANDROID_ARCHITECTURE/ +ANDROID_PLATFORM_PATH = $$ANDROID_PLATFORM_ROOT_PATH/usr + +# used to compile platform plugins for android-4 and android-5 +QMAKE_ANDROID_PLATFORM_INCDIR = $$NDK_ROOT/platforms/$$ANDROID_PLATFORM/arch-$$ANDROID_ARCHITECTURE/usr/include +QMAKE_ANDROID_PLATFORM_LIBDIR = $$NDK_ROOT/platforms/$$ANDROID_PLATFORM/arch-$$ANDROID_ARCHITECTURE/usr/lib + +ANDROID_SOURCES_CXX_STL_LIBDIR = $$NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$$NDK_TOOLCHAIN_VERSION/libs/$$ANDROID_TARGET_ARCH +ANDROID_SOURCES_CXX_STL_INCDIR = $$NDK_ROOT/sources/cxx-stl/gnu-libstdc++/$$NDK_TOOLCHAIN_VERSION/include $$ANDROID_SOURCES_CXX_STL_LIBDIR/include + +# modifications to g++.conf +QMAKE_CC = $$NDK_TOOLCHAIN_PATH/bin/$$NDK_TOOLS_PREFIX-gcc + +equals(ANDROID_TARGET_ARCH, armeabi-v7a): \ + QMAKE_CFLAGS = -Wno-psabi -march=armv7-a -mfloat-abi=softfp -mfpu=vfp -ffunction-sections -funwind-tables -fstack-protector -fno-short-enums -DANDROID -Wa,--noexecstack +else: equals(ANDROID_TARGET_ARCH, armeabi): \ + QMAKE_CFLAGS = -Wno-psabi -march=armv5te -mtune=xscale -msoft-float -ffunction-sections -funwind-tables -fstack-protector -fno-short-enums -DANDROID -Wa,--noexecstack +else: equals(ANDROID_TARGET_ARCH, x86): \ + QMAKE_CFLAGS = -ffunction-sections -funwind-tables -O2 -fomit-frame-pointer -fstrict-aliasing -funswitch-loops -finline-limit=300 -DANDROID -Wa,--noexecstack +else: equals(ANDROID_TARGET_ARCH, mips): \ + QMAKE_CFLAGS = -fno-strict-aliasing -finline-functions -ffunction-sections -funwind-tables -fmessage-length=0 -fno-inline-functions-called-once -fgcse-after-reload -frerun-cse-after-loop -frename-registers -O2 -fomit-frame-pointer -funswitch-loops -finline-limit=300 -DANDROID -Wa,--noexecstack + +QMAKE_CFLAGS_WARN_ON = -Wall -Wno-psabi -W +QMAKE_CFLAGS_WARN_OFF = -Wno-psabi +equals(ANDROID_TARGET_ARCH, x86) { + QMAKE_CFLAGS_RELEASE = -O2 + QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO = -g -O2 + QMAKE_CFLAGS_DEBUG = -g +} else: equals(ANDROID_TARGET_ARCH, mips) { + QMAKE_CFLAGS_RELEASE = -O2 + QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO = -g -O2 + QMAKE_CFLAGS_DEBUG = -g -fno-omit-frame-pointer +} else { # arm + QMAKE_CFLAGS_RELEASE = -mthumb -Os -fomit-frame-pointer -fno-strict-aliasing -finline-limit=64 + QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO = -g -mthumb -Os -fomit-frame-pointer -fno-strict-aliasing -finline-limit=64 + QMAKE_CFLAGS_DEBUG = -g -marm -O0 -fno-omit-frame-pointer +} + +QMAKE_CFLAGS_SHLIB = -fPIC +QMAKE_CFLAGS_YACC = -Wno-unused -Wno-parentheses +QMAKE_CFLAGS_THREAD = -D_REENTRANT +QMAKE_CFLAGS_HIDESYMS = -fvisibility=hidden + +QMAKE_CXX = $$NDK_TOOLCHAIN_PATH/bin/$$NDK_TOOLS_PREFIX-g++ +QMAKE_CXXFLAGS = $$QMAKE_CFLAGS -std=gnu++0x +QMAKE_CXXFLAGS_WARN_ON = $$QMAKE_CFLAGS_WARN_ON +QMAKE_CXXFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF +QMAKE_CXXFLAGS_RELEASE += $$QMAKE_CFLAGS_RELEASE +QMAKE_CXXFLAGS_RELEASE_WITH_DEBUGINFO += $$QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO +QMAKE_CXXFLAGS_DEBUG += $$QMAKE_CFLAGS_DEBUG +QMAKE_CXXFLAGS_SHLIB = $$QMAKE_CFLAGS_SHLIB +QMAKE_CXXFLAGS_YACC = $$QMAKE_CFLAGS_YACC +QMAKE_CXXFLAGS_THREAD = $$QMAKE_CFLAGS_THREAD +QMAKE_CXXFLAGS_HIDESYMS = $$QMAKE_CFLAGS_HIDESYMS -fvisibility-inlines-hidden + +QMAKE_LINK = $$QMAKE_CXX +QMAKE_LINK_SHLIB = $$QMAKE_LINK + +# modifications to linux.conf +QMAKE_AR = $$NDK_TOOLCHAIN_PATH/bin/$$NDK_TOOLS_PREFIX-ar cqs +QMAKE_OBJCOPY = $$NDK_TOOLCHAIN_PATH/bin/$$NDK_TOOLS_PREFIX-objcopy + +QMAKE_STRIP = +#$$NDK_TOOLCHAIN_PATH/bin/$$NDK_TOOLS_PREFIX-strip + +QMAKE_RANLIB = $$NDK_TOOLCHAIN_PATH/bin/$$NDK_TOOLS_PREFIX-ranlib + +QMAKE_INCDIR = $$ANDROID_SOURCES_CXX_STL_INCDIR $$ANDROID_PLATFORM_PATH/include +QMAKE_LIBDIR = $$ANDROID_SOURCES_CXX_STL_LIBDIR $$ANDROID_PLATFORM_PATH/lib $$LIBGCC_PATH +QMAKE_INCDIR_X11 = +QMAKE_LIBDIR_X11 = +QMAKE_INCDIR_OPENGL = $$ANDROID_PLATFORM_PATH/include +QMAKE_LIBDIR_OPENGL = $$ANDROID_PLATFORM_PATH/lib + +equals(ANDROID_TARGET_ARCH, x86)|equals(ANDROID_TARGET_ARCH, mips): \ + LIBGCC_PATH_FULL = $$system("$$QMAKE_CC -print-libgcc-file-name") +else: \ + LIBGCC_PATH_FULL = $$system("$$QMAKE_CC -mthumb-interwork -print-libgcc-file-name") + +LIBGCC_PATH = $$dirname(LIBGCC_PATH_FULL) + +QMAKE_LINK = $$QMAKE_CXX +QMAKE_LINK_SHLIB = $$QMAKE_CXX +QMAKE_LFLAGS = --sysroot=$$ANDROID_PLATFORM_ROOT_PATH +QMAKE_RPATHLINK = $$ANDROID_PLATFORM_PATH/lib +QMAKE_LFLAGS_APP = -Wl,--no-undefined -Wl,-z,noexecstack -shared +QMAKE_LFLAGS_SHLIB = -Wl,--no-undefined -Wl,-z,noexecstack -shared + +contains(NDK_ROOT, ".*r6")|contains(NDK_ROOT, ".*r5.*") { + !equals(ANDROID_PLATFORM, android-4):!equals(ANDROID_PLATFORM, android-5):!equals(ANDROID_PLATFORM, android-8) { + warning("Your NDK version is outdated. A workaround is enabled. Consider updating your NDK (workarounds are required until r6(a))") + QMAKE_LFLAGS_SHLIB += $$ANDROID_PLATFORM_PATH/lib/crtbegin_so.o $$ANDROID_PLATFORM_PATH/lib/crtend_so.o + } +} + +QMAKE_LFLAGS_PLUGIN = $$QMAKE_LFLAGS_SHLIB +QMAKE_LFLAGS_SONAME = +QMAKE_LFLAGS_NOUNDEF = -Wl,--no-undefined +QMAKE_LFLAGS_RPATH = -Wl,-rpath= +QMAKE_LFLAGS_RPATHLINK = -Wl,-rpath-link= + +QMAKE_LIBS = -lgnustl_shared -lsupc++ -llog -lz -lm -ldl -lc -lgcc +QMAKE_LIBS_X11 = +QMAKE_LIBS_THREAD = +QMAKE_LIBS_EGL = -lEGL +QMAKE_LIBS_OPENGL = +QMAKE_LIBS_OPENGL_ES1 = -lGLESv1_CM +QMAKE_LIBS_OPENGL_ES2 = -lGLESv2 $$QMAKE_LIBS + +load(qt_config) diff --git a/mkspecs/android-g++/qplatformdefs.h b/mkspecs/android-g++/qplatformdefs.h new file mode 100644 index 0000000000..0acd19ea5d --- /dev/null +++ b/mkspecs/android-g++/qplatformdefs.h @@ -0,0 +1,187 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the qmake spec of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Digia gives you certain additional +** rights. These rights are described in the Digia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPLATFORMDEFS_H +#define QPLATFORMDEFS_H + +#define QT_QPA_DEFAULT_PLATFORM_NAME "android" + +// Get Qt defines/settings + +#include "qglobal.h" + +// Set any POSIX/XOPEN defines at the top of this file to turn on specific APIs + +// 1) need to reset default environment if _BSD_SOURCE is defined +// 2) need to specify POSIX thread interfaces explicitly in glibc 2.0 +// 3) it seems older glibc need this to include the X/Open stuff + +#include + +// We are hot - unistd.h should have turned on the specific APIs we requested + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#ifndef QT_NO_IPV6IFNAME +#include +#endif + +#ifndef _GNU_SOURCE +# define _GNU_SOURCE +#endif + +#ifdef QT_LARGEFILE_SUPPORT +#define QT_STATBUF struct stat64 +#define QT_STATBUF4TSTAT struct stat64 +#define QT_STAT ::stat64 +#define QT_FSTAT ::fstat64 +#define QT_LSTAT ::lstat64 +#define QT_OPEN ::open64 +#define QT_TRUNCATE ::truncate64 +#define QT_FTRUNCATE ::ftruncate64 +#define QT_LSEEK ::lseek64 +#else +#define QT_STATBUF struct stat +#define QT_STATBUF4TSTAT struct stat +#define QT_STAT ::stat +#define QT_FSTAT ::fstat +#define QT_LSTAT ::lstat +#define QT_OPEN ::open +#define QT_TRUNCATE ::truncate +#define QT_FTRUNCATE ::ftruncate +#define QT_LSEEK ::lseek +#endif + +#ifdef QT_LARGEFILE_SUPPORT +#define QT_FOPEN ::fopen64 +#define QT_FSEEK ::fseeko64 +#define QT_FTELL ::ftello64 +#define QT_FGETPOS ::fgetpos64 +#define QT_FSETPOS ::fsetpos64 +#define QT_MMAP ::mmap64 +#define QT_FPOS_T fpos64_t +#define QT_OFF_T off64_t +#else +#define QT_FOPEN ::fopen +#define QT_FSEEK ::fseek +#define QT_FTELL ::ftell +#define QT_FGETPOS ::fgetpos +#define QT_FSETPOS ::fsetpos +#define QT_MMAP ::mmap +#define QT_FPOS_T fpos_t +#define QT_OFF_T long +#endif + +#define QT_STAT_REG S_IFREG +#define QT_STAT_DIR S_IFDIR +#define QT_STAT_MASK S_IFMT +#define QT_STAT_LNK S_IFLNK +#define QT_SOCKET_CONNECT ::connect +#define QT_SOCKET_BIND ::bind +#define QT_FILENO fileno +#define QT_CLOSE ::close +#define QT_READ ::read +#define QT_WRITE ::write +#define QT_ACCESS ::access +#define QT_GETCWD ::getcwd +#define QT_CHDIR ::chdir +#define QT_MKDIR ::mkdir +#define QT_RMDIR ::rmdir +#define QT_OPEN_LARGEFILE O_LARGEFILE +#define QT_OPEN_RDONLY O_RDONLY +#define QT_OPEN_WRONLY O_WRONLY +#define QT_OPEN_RDWR O_RDWR +#define QT_OPEN_CREAT O_CREAT +#define QT_OPEN_TRUNC O_TRUNC +#define QT_OPEN_APPEND O_APPEND + +// Directory iteration +#define QT_DIR DIR + +#define QT_OPENDIR ::opendir +#define QT_CLOSEDIR ::closedir + +#if defined(QT_LARGEFILE_SUPPORT) \ + && defined(QT_USE_XOPEN_LFS_EXTENSIONS) \ + && !defined(QT_NO_READDIR64) +#define QT_DIRENT struct dirent64 +#define QT_READDIR ::readdir64 +#define QT_READDIR_R ::readdir64_r +#else +#define QT_DIRENT struct dirent +#define QT_READDIR ::readdir +#define QT_READDIR_R ::readdir_r +#endif + +#define QT_SOCKET_CONNECT ::connect +#define QT_SOCKET_BIND ::bind + + +#define QT_SIGNAL_RETTYPE void +#define QT_SIGNAL_ARGS int +#define QT_SIGNAL_IGNORE SIG_IGN + +#if defined(__GLIBC__) && (__GLIBC__ >= 2) +#define QT_SOCKLEN_T socklen_t +#else +#define QT_SOCKLEN_T int +#endif + +#if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 500) +#define QT_SNPRINTF ::snprintf +#define QT_VSNPRINTF ::vsnprintf +#endif + +#endif // QPLATFORMDEFS_H -- cgit v1.2.3