我已经在其他帖子中搜索过这个问题，但到目前为止还没有。所以我在这里。
我想创建一个可移植的包。可移植，就像“我可以在任何 OS X 机器上运行它，即使我所需的库 (Qt) 没有安装”。不幸的是，我不知道如何使用 fixup_bundle() （这似乎是合适的工具）来实现这个目标。
这是我最小的 CMake 生成的 C++ 项目：
main.cpp
#include <QString>
#include <iostream>
int main()
{
QString s("Hello, world!");
std::cout << s.toStdString() << std::endl;
return 0;
}
CMakeLists.txt
cmake_minimum_required(VERSION 2.8.11)
project(test)
# That part because I use a custom build of Qt. That's not the
# relevant part (I guess?)
FILE(GLOB QTROOTS path_to_qt/Qt-4.8.1/osx/bin/qmake)
find_program(QT_QMAKE_EXECUTABLE NAMES qmake PATHS ${QTROOTS})
find_package(Qt4 COMPONENTS QtCore REQUIRED)
include(${QT_USE_FILE})
add_executable(test MACOSX_BUNDLE main.cpp)
target_link_libraries(test ${QT_LIBRARIES})
install(SCRIPT bundle.cmake)
捆绑包.cmake
INCLUDE(BundleUtilities)
fixup_bundle(test.app "" "")
这是生成的 test.app 结构
test.app
- Contents
- Info.plist
- Frameworks
- QtCore.framework
- Versions
- 4
- QtCore
- MacOS
- test
所需的一切似乎都在捆绑包中。一切都编译顺利，运行良好，但是当我调用 fixup_bundle 时，这就是我得到的：
vincent@hpcd0016-lion:tmp/test_bundle/ (0) > make install
[100%] Built target test
Install the project...
-- Install configuration: ""
-- fixup_bundle
-- app='test.app'
-- libs=''
-- dirs=''
-- fixup_bundle: preparing...
-- fixup_bundle: copying...
-- 1/4: *NOT* copying '/Users/vincent/tmp/test_bundle/test.app/Contents/MacOS/test'
-- 2/4: copying 'path_to_qt/Qt-4.8.1/osx/lib//QtCore.framework/Versions/4/QtCore'
-- fixup_bundle: fixing...
-- 3/4: fixing up '/Users/vincent/tmp/test_bundle/test.app/Contents/MacOS/test'
exe_dotapp_dir/='test.app/Contents/MacOS/'
item_substring='/Users/vincent/t'
resolved_embedded_item='/Users/vincent/tmp/test_bundle/test.app/Contents/MacOS/test'
Install or copy the item into the bundle before calling fixup_bundle.
Or maybe there's a typo or incorrect path in one of the args to fixup_bundle?
CMake Error at /Applications/CMake 2.8-11.app/Contents/share/cmake-2.8/Modules/BundleUtilities.cmake:568 (message):
cannot fixup an item that is not in the bundle...
Call Stack (most recent call first):
/Applications/CMake 2.8-11.app/Contents/share/cmake-2.8/Modules/BundleUtilities.cmake:656 (fixup_bundle_item)
bundle.cmake:2 (fixup_bundle)
cmake_install.cmake:31 (INCLUDE)
make: *** [install] Error 1
有依赖项路径（由 otool -L 给出）：
vincent@hpcd0016-lion:test.app/Contents/ (0) > otool -L test.app/Contents/MacOS/test
test.app/Contents/MacOS/test:
path_to_qt/Qt-4.8.1/osx/lib//QtCore.framework/Versions/4/QtCore (compatibility version 4.8.0, current version 4.8.1)
/usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 56.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 169.3.0)
vincent@hpcd0016-lion:tmp/test_bundle/ (0) > otool -L test.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore
test.app/Contents/Frameworks/QtCore.framework/Versions/4/QtCore:
path_to_qt/Qt-4.8.1/osx/lib//QtCore.framework/Versions/4/QtCore (compatibility version 4.8.0, current version 4.8.1)
/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.5)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 159.1.0)
/System/Library/Frameworks/ApplicationServices.framework/Versions/A/ApplicationServices (compatibility version 1.0.0, current version 41.0.0)
/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 635.15.0)
/System/Library/Frameworks/Security.framework/Versions/A/Security (compatibility version 1.0.0, current version 55010.0.0)
/usr/lib/libstdc++.6.dylib (compatibility version 7.0.0, current version 52.0.0)
/usr/lib/libgcc_s.1.dylib (compatibility version 1.0.0, current version 1094.0.0)
/System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices (compatibility version 1.0.0, current version 53.0.0)
显然，fixup_bundle 没有修复该包，因为二进制文件的 id 仍然设置为我的机器路径。
在这个简单的例子中我做错了什么？
