我正在尝试设置一个项目,我的存储库将所有依赖项作为git子模块导入,以便于开发。我的同事可以简单地克隆回购,git submodule update --init --recursive
,cmake .
和make
,并拥有一个完全正常工作的开发环境。目录结构设置为顶级CMakeLists.txt
的超级构建,使用ExternalProject_Add
构建所有子模块,从而产生以下结构:
root
- CMakeLists.txt (superbuild)
- git_submodule_1
- git_submodule_2
- usr
- lib
- include
- my_project
- CMakeLists.txt (project)
CMakeLists.txt
看起来像这样:
SET (INSTALL_PREFIX ${CMAKE_SOURCE_DIR}/usr)
# Install git_submodule_1 with ${INSTALL_PREFIX} as a prefix
ExternalProject_Add( ... )
# Install git_submodule_2 with ${INSTALL_PREFIX} as a prefix
ExternalProject_Add( ... )
ExternalProject_Add(
MyProject
PREFIX ${CMAKE_SOURCE_DIR}/my_project
DEPENDS ExternalProject_git_submodule_1 ExternalProject_git_submodule_2
SOURCE_DIR ${CMAKE_SOURCE_DIR}/my_project
CMAKE_ARGS
-DCMAKE_LIBRARY_PATH:string=${INSTALL_PREFIX}/lib
-DCMAKE_PROGRAM_PATH:string=${INSTALL_PREFIX}/bin
-DCMAKE_INCLUDE_PATH:string=${INSTALL_PREFIX}/include
# etc, nothing nonstandard here
)
构建过程非常有效。在顶级我make
,依赖项已安装到usr
,我cd
已安装到my_project
,我的工作,所有已构建的共享库都已找到并链接,I& #39;快乐。
但是,当我在my_project
内置的OS X上运行可执行文件时,我发现无法找到放置在usr/lib
目录中的动态库。看来CMake只为项目目录中构建的库设置RPATH
,在这种情况下只是my_project
。
有没有什么方法可以将自定义安装位置添加到RPATH
的构建时库和可执行文件?
一些注意事项:
DYLD_LIBRARY_PATH
以包含自定义安装位置。但是,这会给设置增加一个额外的步骤,当我尝试调试安装问题时会很烦人。 DYLD_FALLBACK_LIBRARY_PATH
也有效,虽然这也不是一个好选项,因为它还添加了一个额外的设置,而自制软件用户不喜欢这个选项。 答案 0 :(得分:1)
对于使用public class JavaAgent extends AgentBase{
private static int erros=0;
private static int count=0;
public int getErros(){return erros;}
public int getCount(){return count;}
public void NotesMain() {
System.out.println("\n\nStart of Agente!");
try {
Session session = getSession();
Database db = session.getCurrentDatabase();
View vw = db.getView("vwTodas");
JFileChooser fc = new JFileChooser();
//Get the file by file chooser
/* Filter FileReader through a Buffered read to read a line at a
time */
BufferedReader bufRead = null;
try{
//read the file
//work in the file
}
}catch(IOException a){
JOptionPane.showMessageDialog(null,"Problems reading the file!","Problems!",JOptionPane.INFORMATION_MESSAGE);
}finally{
try{
bufRead.close();
}catch(IOException b){
JOptionPane.showMessageDialog(null, "Problems closing the file!", "Problems!", JOptionPane.INFORMATION_MESSAGE);
}
}
System.out.println("\n\nEnd of Agente!");
JOptionPane.showMessageDialog(frame,"Documents sent: " + count + "\nErrors during the import: " + erros + "\nTotal: " + (count+erros),"Erro",JOptionPane.ERROR_MESSAGE);
}
} catch(NotesException e) {
e.printStackTrace();
}
}
构建的可执行文件和共享库,将my_project/CMakeLists.txt
添加到安装路径,并使CMake以下列方式使用该安装路径链接构建树中的目标:
${INSTALL_PREFIX}/lib
这样,在从构建树运行可执行文件时,加载程序应该找到安装到set_target_properties(my_exe PROPERTIES INSTALL_RPATH "${INSTALL_PREFIX}/lib")
set_target_properties(my_exe PROPERTIES BUILD_WITH_INSTALL_RPATH ON)
目录的外部库。