I'm having some trouble figuring out how to add another directory for a single project. On a regular C/C++ project I'm allowed the option of navigating to the directory, but here I have to enter the directory myself, but this is a CUDA c/C++ project. My question is how would I add lets just say: C:\Users\USERNAME\Documents\Visual Studio 2010\Projects\CUDA Programs\common as an include directory.
You should just be able to paste the path into the include directories list. You can separate paths with a semicolon.
c:\foo\baa;c:\program files\blah\blah;c:\whatever
In earlier versions of the build rules, the include directory did not seem to be added correctly if it ended in a backslash, or if it was wrapped in quotes, so try and avoid either of those.
Does this answer you question VS10 "Additional Include Directories" Point to VS9 Includes
Related
After installing cmake-3.8.1-win64-x64 I got thisenter image description here
So what can I do with this? Thanks.
cmake-gui does not help you create cmake configuration files, it parses these files to generate and configure projects.
In your source code directory, you should have a CMakeLists.txt file which defines the rules for CMAKE to configure your problem. That directory should be entered into the first box.
Next, you get to decide where to build the binaries. We could do it in the source directory, but the generated artifacts could pollute what is already there. "Cleaning" the build by deleting all of those artifacts while keeping the original sources is tedious at best, so it's a good idea to make an empty directory and use that as your binaries path.
Once you have those fields entered, you should be able to "Generate" or "Configure" your project. If you need help creating a CMakeLists.txt file (that's really the complicated part), then check out their tutorial.
For my thesis I want to use Dlib's face_landmark_detection, but I keep running into these errors (for both Visual studio 2013 as well as 2015):
"cannot open include file: 'zlib.h': No such file or directory"
and
"'F77_INT': undeclared identifier".
It repeats itself so I have 36 errors based on these two problems.
My supervisor has given me some steps to follow to set up the project:
add dlib-master and dlib-master\examples to VC++ directories -> include directories
add dlib-master\dlib\external\libjpeg and dlib-master\dlib\entropy_decoder to C/C++ -> General -> Additional include directories
add all folders and items from dlib-master\dlib\external (cblas, libjpeg, libpng and zlib) to the project source folder
add the dlib source file (from dlib-master\dlib\all) and add face_landmark_detection (from dlib-master\examples) to the project source folder.
and according to him this has worked on every other computer so far, but on my laptop it just won't. We checked to project, but zlib.h is in the zlib folder in the project. Does anyone here have an idea on what might be going wrong?
If I didn't give enough info, please ask. I don't know what else might be needed to solve this.
I have just come about this same problem and wanted to post my solution since I have found so much conflicting documentation on the subject.
The folder containing the dlib folder as well as the libpng, libjpeg, and zlib folders from dlib/external need to be added to the additional include directories list in the solution settings.
dlib/all/source.cpp as well as the source files for libpng, libjpeg, and zlib also need to be added to the project.
Note that CBLAS should not be added to the project in any way, because it needs Fortran to compile, and it is very difficult to get this to compile from Visual Studio.
Finally, make sure to add DLIB_PNG_SUPPORT and DLIB_JPEG_SUPPORT as preprocessor defines in the project settings.
I also attempted to use a cmake generated solution, however, for some reason it had trouble with png support.
It is probably easiest to use CMake to configure your project which uses dlib. It avoids setting all those paths manually. During CMake configure step you can disable usage of libraries like zlib which you don't have/want/need. Here is an example CMakeLists.txt which works for me:
cmake_minimum_required(VERSION 2.6)
PROJECT(DatasetClassifier CXX C)
set(dlib_DIR "" CACHE PATH "Path to dlib") # http://dlib.net/
include(${dlib_DIR}/dlib/cmake)
ADD_EXECUTABLE(DatasetClassifier DatasetClassifier.cpp)
TARGET_LINK_LIBRARIES(DatasetClassifier ${dlib_LIBRARIES})
I have 2 questions regarding NGINX:
Is there any one who had already compile NGINX with Visual Studio? I want create a VS9 Project for compiling NGINX.
It's my veritable need, is there any way to compile NGINX as Lib or DLL?
I just finished building a Visual Studio 2010 project for nginx. The process wasn't entirely straight-forward, so I will attempt to detail everything I've learned. This is a several-hour to several day process, depending on your experience.
Step 1: You must first follow the Guide for building nginx on windows. This not only builds nginx, but also creates .c and .h files that you will use when creating your Visual Studio project. It won't work without these files. (For more information, see here.)
If you are less experienced with Unix like me, the guide above leaves some unanswered questions. So I'll first flesh out that guide with tips of my own, and then later, tell you more about creating a project for Visual Studio.
Part I: Compiling nginx for windows using MSYS
First, follow all the steps given above. Install MSYS, Strawberry Perl, Mercurial, and download the PCRE, zlib, and OpenSSL libraries. Then follow these steps:
1) Open a command prompt As Administrator. Then run your Visual Studio vc\vcvarsall.bat file to set
your environment variables to use VC as the compiler. Your paths will be different, but the command I used was:
"C:\Program Files\Microsoft Visual Studio 10.0\VC\vcvarsall.bat"
I found that even though the Strawberry Perl added 3 paths (which you can verify by examining your PATH variable), it still was using the wrong Perl.
2) Launch MSys by running msys.bat. For me, MSys was installed inside of the MinGW directory, so my path was:
C:\MinGW\msys\1.0\msys.bat
If successful, you should see something like this in green:
JensenV#AVWMA047LB ~
(except with your username#networkaddress instead) in a window called something like MINGW32:~
You might be wondering where your 'home folder is. It's under msys\1.0\home. So on my system, it's here:
C:\MinGW\msys\1.0\home\JensenV
If you do "ls" or "dir" this is the directory you're in initially.
3) Assuming you installed Mercurial as instructed above, you should now be able to check out ngynx source:
hg clone http://hg.nginx.org/nginx
This will go into the directory mentioned above.
4) You need to make sure the version of perl being used is strawberry perl, NOT the version that comes with msys. Type:
which perl
If you get something like "/bin/perl.exe" that's the wrong perl and you need to fixing your paths. You can either mess with this (as I did, unsuccessfully) OR you can just disable the version of perl that comes with msys. I just renamed
perl.exe to perl_UNUSED.exe in my msys install:
C:\MinGW\msys\1.0\bin
Whatever you do, make sure "which perl" shows the path to Strawberry Perl before proceeding.
5) Also renamed "link.exe" in my msys\1.0\bin directory:
C:\MinGW\msys\1.0\bin
so that it's unused. (i.e. rename it to "link_UNUSED.exe")
I believe this is because, in Step 1 above, your "vcvarsall.bat" set everything to use Microsoft C's compiler/linker, but then in Step 2, the linker was changed to use the Msys one instead. You need to use the Microsoft one.
To verify renaming as "link_UNUSED.exe" was successful, type:
which link
and ensure it points to your Visual Studio 10 link, not the link.exe that came with msys.
6) First "cd nginx" then create an objs/lib folder tree inside of the nginx folder. Untar/unzip pcre, zlib, and openssl in here as mentioned in the guide.
7) While your current directory is still nginx, run nginx's autoconfigure script, but first modify the command below to change the paths for
sopenssl, pcre, and zlib to be correct for what you installed in objs/lib (your version numbers may be different). The command I used was:
auto/configure --with-cc=cl --builddir=objs --prefix= \
--conf-path=conf/nginx.conf --pid-path=logs/nginx.pid \
--http-log-path=logs/access.log --error-log-path=logs/error.log \
--sbin-path=nginx.exe --http-client-body-temp-path=temp/client_body_temp \
--http-proxy-temp-path=temp/proxy_temp \
--http-fastcgi-temp-path=temp/fastcgi_temp \
--with-cc-opt=-DFD_SETSIZE=1024 \
--with-pcre=objs/lib/pcre-8.33 \
--with-zlib=objs/lib/zlib-1.2.8 \
--with-openssl=objs/lib/openssl-1.0.1f \
--with-select_module --with-http_ssl_module --with-ipv6
If you want to change any configuration options, NOW IS THE TIME. These options affect the generated .c and .h files that you will use later in creating your Visual Studio project, and trust me, you don't want to have to redo that later when you realize you need different options.
7) Make it.
nmake -f objs/Makefile
If successful, your freshly compiled nginx.exe should be inside your home\YourUsername\nginx\objs folder. i.e. something like:
C:\MinGW\msys\1.0\home\JensenV\nginx\objs
In addition, these files will now be in the same folder as nginx.exe:
ngx_auto_config.h
ngx_auto_headers.h
ngx_modules.c
ngx_pch.c
You will use these in creating your Visual Studio project.
8) Have a beer.
**
Part II: Creating the Visual Studio nginx Project
**
Create an empty Visual Studio project for Command Line application. Save the project inside your nginx folder (root level). Note that before this step you can move your nginx folder outside of msys to wherever you want to keep it.
1) Go to Properties -> VC++ Directories and add these Include Directories:
$(MSBuildProjectDirectory)\src\core
$(MSBuildProjectDirectory)\src\event
$(MSBuildProjectDirectory)\src\event\modules
$(MSBuildProjectDirectory)\src\http
$(MSBuildProjectDirectory)\src\http\modules
$(MSBuildProjectDirectory)\src\http\modules\perl
$(MSBuildProjectDirectory)\src\mail
$(MSBuildProjectDirectory)\src\misc
$(MSBuildProjectDirectory)\src\mysql
$(MSBuildProjectDirectory)\src\os
$(MSBuildProjectDirectory)\objs
$(MSBuildProjectDirectory)\src\os\win32
$(MSBuildProjectDirectory)\objs\lib\openssl\ssl\include
$(MSBuildProjectDirectory)\objs\lib\zlib
$(MSBuildProjectDirectory)\objs\lib\pcre
NOTE: Before this step I went into objs/lib and removed the version numbers from the zlib, pcre, and ssl folders. Either you should do this to, OR you should modify the paths above to match your installed versions. I removed the version numbers so that I can update to newer versions of these libraries in the future without breaking my project.
Click on the "Macros >>" button and verify that the MSBuildProjectDirectory path is a path to your nginx folder.
2) Likewise add these paths to your Library Directories:
$(MSBuildProjectDirectory)\objs\lib\openssl\ssl\lib\
$(MSBuildProjectDirectory)\objs\lib\pcre\
$(MSBuildProjectDirectory)\objs\lib\zlib\
Again, modify these paths to include version numbers if your objs/lib folder's contents still have version numbers.
3) Change these Project Properties as follows:
C/C++
General: Set "Treat warnings as errors" to No (WX-)
Preprocessor: Add these Preprocessor Definitions:
WIN32
NGX_WIN32
NGX_MAIL_SSL
NO_SYS_TYPES_H
FD_SETSIZE=1024
Linker:
Input: Add the following to Additional Dependencies:
ws2_32.lib
pcre.lib
ssleay32.lib
libeay32.lib
crypt32.lib
zlib.lib
4) Close your Visual Studio solution. Open up the project file (ends in .vcxproj) with a good text editor, such as Notepad++. (Make a backup copy of it first, in case anything goes wrong.) Also open up nginx\objs\makefile with a text editor.
In the makefile, not too far from the top, you'll see a section that starts something like this:
objs/nginx.exe: objs/src/core/nginx.obj \
objs/src/core/ngx_log.obj \
objs/src/core/ngx_palloc.obj \
objs/src/core/ngx_array.obj \
....
objs/ngx_modules.obj \
objs/nginx.res \
objs/lib/pcre-8.33/pcre.lib \
objs/lib/zlib-1.2.8/zlib.lib
$(LINK) #<<
Likewise, in the Visual Studio file, if you've added any source code (add any files you want prior to this step, so you can see what I'm talking about) you'll see something like this:
Create a new document containing just the .obj files from the makefile. Use Search & Replace in a text editor to modify them to match the format of the Visual Studio project file instead (so ending in .c /> instead of with .obj \, and starting with
Also don't forget to change the forward slashes to backslashes. Don't include the zlib.lib or pcre.lib lines. I forget if you should include nginx.res. (Probably not.)
Once you're sure the format is right, save your Visual Studio project and try opening it. If all the files from the makefile show up in your project, you did it correctly.
5) Remember those special .c and .h files that nginx created when you built the exe? You want to add them to your project now, too. Add these guys:
ngx_modules.c
ngx_pch.c
6) Now you're ready to compile!
I've honestly probably forgotten something along the way, so you might still have some linker or compile errors to fix, but this should give you a good start!
NOTE: If you want to change which options are included in nginx, you'll have to do a new auto/configure in Part I above, a new nmake, and then include additional source code in you Visual Studio project, and use the newly generated ngx_modules.c and ngx_pch.c files in your Visual Studio project.
Xcode 4 is throwing me a warning about directory not found for option '-L/Users/t2wu/Documents/blah blah'. Yes it shouldn't be found because I removed it. I remove the directory and I also removed the directory setting in both the target and the project library search path. I also remove the .a file which I was linking before from the "Link binaries with Libraries". It compiles fine, it just gives me the warning. Why is it still having the -L flag?
Check the Build settings tab and make sure that the "Library search paths" option is empty.
At last resort, fire up Terminal and cd to the app project directory (appname.xcodeproj) and do a fgrep for the erroneous search path. I've found some of these lurking in the project.pbxproj file; ended up editing the file manually to get rid of them. (Of course you should make a copy of the file before doing so, in case you trash the project file.)
It'd also be worthwhile to do a "clean" on the project. How to Empty Caches and Clean All Targets Xcode 4.
I had the same issue in my project, it contains multiple custom framework created by me and the project. My issue is resolved by removing 'Framework search Paths' and 'Library Search Paths' from the target which has this issue.
In my case in targets -> build settings I removed searchpaths for which errors occured. Then removed libraries from project and added them again.
You may need to clear the Search Paths for the Tests target as well as the main project. This had me stumped for a little while.
I checked the library search path
I went to Build settings -> Search Paths change the "Framework Search Paths" to $(inherited)...that solved my problem
Sometimes, this error occurs if you open Project.xcodeprojinstead of Project.xcworkspace. Check your project directory and make sure to open Project.xcworkspace.
I have a project which has been checked out of Subversion and uses Scons for building. However, I have a library installed on my computer which Scons doesn't detect - it just says that the include file can't be found. Is there any way that I can direct Scons to the library location without altering the Sconscript file at all (because I don't want to have to deal with conflicts every time I update) - e.g. add a command line option that it will detect before searching for the include file? I can't even see all the available options because it doesn't respond to the --help option before it searches for the include files.
Okay, after some more googling, I found that there is a way to do it. gcc has a number of default directories that it searches (which I already knew - I just didn't know what they were defined as). The simplest way to do what I was after is to add the directories to these environment variables. The one that I needed was
$CPATH
This sets the path where gcc searches for its include files. Setting this to the directory I needed solved my problem.
you can set env["CPPPATH"], but I hope there's an easier way...
SCons has a concept of repositories - directories to look for source and target files. These can be specified on command line.
-Y REPOSITORY, --repository=REPOSITORY, --srcdir=REPOSITORY
Search REPOSITORY for source and target files.
To get to help of SCons itself, use -H option.
no you can't, unless the developer of the scons script explicitly adds support for it.