entry-point

How do I compile a module without an EntryPoint?

不打扰是莪最后的温柔 提交于 2019-12-06 02:53:48
问题 I have a utility module for GWT which doesn't have an UI (hence, there is no class which inherits from com.google.gwt.core.client.EntryPoint . When I try to compile this module with GWT 1.7.1, I get this error: [ERROR] Module has no entry points defined How do I get rid of this error? Do I really have to define a dummy entry point? How did Google ever compile their own utility modules??? 回答1: Utility Jars do not need to be compiled by GWT. If you just want to reuse this as a library in other

How can I set a custom C entry point with Clang on OS X Mavericks?

此生再无相见时 提交于 2019-12-06 00:36:37
问题 I have the following program: #include <stdio.h> int bob() { printf("bob\n"); return 0; } int main() { printf("main\n"); return 0; } On Linux, I can enable a custom entry point via: gcc test.c -Wl,-e,bob When I run the resulting program, I get: ./a.out bob On OS X, however, this doesn't work: clang test.c -Wl,-e,bob ./a.out main I've tried everything to get this to work. I think it might be a bug. Here's the output with the -v option: clang test.c -Wl,-e,bob -v Apple LLVM version 5.1 (clang

Determine load address and entry point of stripped Linux Kernel image

…衆ロ難τιáo~ 提交于 2019-12-05 06:35:10
问题 I have a crosscompiling toolchain for an embedded system (mipsel) on my x86 Linux. I know how to build a custom kernel (let's call the image "vmlinux") for it and how to strip that image via objcopy -S -O binary vmlinux vmlinux.bin For further processing I also need the load address and entry point of the image. Before stripping it is no problem to determine them via scripts/mksysmap or, more explicitly, via nm -n vmlinux | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)' > System.map Then I

How to Fix Entry Point Not Found while installing libraries in conda environment

余生颓废 提交于 2019-12-05 01:46:31
I'm working on anaconda by making multiple environments in it. I have made any environment camelot so now I want to install in different libraries in this environment. So for example I install pandas in this environment(camelot), I'm writing: conda install pandas or conda install -c conda-forge camelot-py Then it gives me error: python.exe-Entry Point Not Found The procedure entry point OPENSSL_sk_new_reserve could not be located in the dynamic link library. C:\Users\abc\Anaconda3\Library\bin\libssl11_-x64.dll First I thought it may be error because of environment-variable, I Set environment

What is the earliest entrypoint that the CLR calls before calling any method in an assembly?

本秂侑毒 提交于 2019-12-04 10:48:51
In the past years I've occasionally been wondering what equivalent of the (in)famous DLL_PROCESS_ATTACH was available in the .NET world. Any documentation I have says, slightly simplified, that the earliest entry point to a class is the static constructor (cctor), but you cannot influence when it is called , nor can you define one cctor that's guaranteed to be called prior to any other cctor or field initializer, hack, it may not even be called at all if the class is never used. So, if you want to guarantee something's initialized before any method of your assembly is called and you don't want

How do I compile a module without an EntryPoint?

六眼飞鱼酱① 提交于 2019-12-04 06:37:44
I have a utility module for GWT which doesn't have an UI (hence, there is no class which inherits from com.google.gwt.core.client.EntryPoint . When I try to compile this module with GWT 1.7.1, I get this error: [ERROR] Module has no entry points defined How do I get rid of this error? Do I really have to define a dummy entry point? How did Google ever compile their own utility modules??? Utility Jars do not need to be compiled by GWT. If you just want to reuse this as a library in other GWT applications then you just have to jar the .class and .java files in one jar and make sure that you have

How can I set a custom C entry point with Clang on OS X Mavericks?

£可爱£侵袭症+ 提交于 2019-12-04 06:37:34
I have the following program: #include <stdio.h> int bob() { printf("bob\n"); return 0; } int main() { printf("main\n"); return 0; } On Linux, I can enable a custom entry point via: gcc test.c -Wl,-e,bob When I run the resulting program, I get: ./a.out bob On OS X, however, this doesn't work: clang test.c -Wl,-e,bob ./a.out main I've tried everything to get this to work. I think it might be a bug. Here's the output with the -v option: clang test.c -Wl,-e,bob -v Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) Target: x86_64-apple-darwin13.3.0 Thread model: posix "/Applications

To write or not to write `module Main where` in Haskell

二次信任 提交于 2019-12-03 14:49:07
问题 Haskell 98 specification says that the entry point of a program, namely, function main , should reside in the module called Main, by convention. However, even if you don't write module Main where at the top of the file you write main in, the source code compiles and seems working correct when you're using GHC. The question is: What's the difference between writing module Main where and not writing it? Which one is preferred? 回答1: There isn't really a difference, module Main (main) where would

What happens to entrypoint of Docker parent image when child defines another one?

十年热恋 提交于 2019-12-03 14:22:53
问题 Let's say I've got the Docker image parent built by this Dockerfile: FROM ubuntu ENTRYPOINT ["parent-entry"] Now I inherit from this parent image in my child image built with this code: FROM parent ENTRYPOINT ["child-entry"] As far as I have tested it the entrypoint of the child image overwrites the one in the parent image. But since I am new to Docker I am not sure about this. My research also hasn't yet resulted in a satisfying answer. So is the assumption above correct? 回答1: The last

Can Spring Security support multiple entry points?

本小妞迷上赌 提交于 2019-12-03 12:21:55
问题 I mean need different: Login URL Login out url session time url authentication provider error page css for different entry point. Is this possible? 回答1: From 3.1.0 (which is currently beta) it will support multiple <http> elements in the namespace. So short answer: In 3.1.x yes. In 3.0.5.RELEASE no. Longer aswer: Here is additional info, check the links in the comments also. I had a similar problem once, since I had multiple entry points. A good way IMO would be to make a new login page which