adobe brackets-shell : cef extract failed - adobe-brackets

I followed all the step is mention in given below url to build my project( I am using win7 OS).
https://github.com/adobe/brackets-shell/wiki/Building-brackets-shell.
actullly i want to create brackets installer (installed wix 3.7).
but i am getting cef-extract failed error.
even though i also used grunt cef-extract --force.
after that its throunging new error.
create -project failed after that i am not able to process further.
can some one help me.
thanks in advanced.
Regards
ashish .

If you include the exact console output you're seeing, it would be much easier to help you. But based on snags other people have encountered recently, you can try these things:
Make sure your PATH includes Python 2.7 (otherwise "create-project" will fail).
Delete all these folders to be sure you're starting from a clean slate: deps, Debug, include, libcef_dll, Release, Resources.
Just run the high-level tasks grunt setup and grunt build, following the Building brackets-shell instructions. (There's a known bug where grunt cef-extract fails when run standalone).

Related

grpc-java - java_plugin not found

I am trying to get a program running. I installed grpc-java in one of my folders on linux. I did ../gradlew publishToMavenLocal for grpc-java and it was successful but I don't find anything generated in /usr/local. How to resolve the compile error below and make sure java-plugin is found? Any pointers? I am new to linux.
compiling route
/usr/local/grpc/java-plugin-1.15.0/exe/java_plugin/protoc-gen-grpc-java: program not found or is not executable
--grpc-java_out: protoc-gen-grpc-java: Plugin failed with status code 1.
grpc is not executable binary (it is a library). anyways, the output of publishToMavenLocal should be in ~/.m2/ directory if you haven't override default.
if you want to compile grpc, please read COMPILING.md.
i recommend to follow https://grpc.io/docs/quickstart/java/

Nix tutorial on installing in home directory

I am trying to follow this tutorial, in order to install the Nix package manager in my home directory instead of /nix.
I am doing the PRoot installation (see 2. in tutorial). At the end, the
tutorial proposes to be smart in Building native packages section, to be
able to run packages without PRoot:
To run packages natively (without PRoot) they have to be build from source because all paths to the nix store are hard-coded. It is simple, really:
mkdir $HOME/nix
nix-channel --update
env NIX_STORE_DIR=$HOME/nix nix-env -i nix
And now your Nix store gets built up using the new paths. The built binaries can be run directly from there.
I did that, but I don't see how it frees me from PRoot. If I don't do the /nix mounting point with PRoot, nothing works (no nix-env executable,
I can't install new packages).
Should this NIX_STORE_DIR environment variable be put in my .bashrc ?
It seems I always need to run PRoot because ~/.nix-profile points to
a /nix/... directory:
.nix-profile -> /nix/var/nix/profiles/default
There are more steps in the tutorial (5., 6.) - should I follow them ? It seems they apply only in case of using the manual installation (step 4.),
although it is not explicit.
Any help would be appreciated :)
For anyone stumbling on this old question: there is no currently supported way to install Nix without root. The above wiki was moved to https://nixos.wiki/wiki/Nix_Installation_Guide . It may well be out of date. PRoot could work, but even then, rebuilding the whole store at a different path is not a good idea, not the least because the binary caches won't help and you'll need to build everything.
I suggest trying Nix in a virtual machine or cloud server.
Future people from Google, it's still unsupported but does work. Script here that installs a couple dependencies, builds a temporary Nix, and uses that to install a proper version in your directory of choice.

building brackets was "Done, without errors" in Debian Wheezy, but

i was trying to build "brackets sprint 40" from source code (by following #jasonsanjose instructions look #4816 and the official wiki's page here) in my 32bit Wheezy, Using CEF3 (Verion 3.1547.1406_linux32_release with glibc 2.13) and everything was OK .
when i ran grunt build and grunt installer the output was: Running "build" task
Running "build-linux" task
Done, without errors.
and when i installed .deb package and executed it in the terminal , this error has been thrown:brackets: libcef_dll/wrapper/libcef_dll_wrapper.cc:120: int CefExecuteProcess(const CefMainArgs&, CefRefPtr): Assertion `false' failed.
Aborted
I did rebuild it many times, but the problem persist.
And this is where i stopped, i don't know where the problem lies.
some help will be appreciated, thank you in advance.
There's a duplicate of this question with longer discussion posted here - https://github.com/adobe/brackets/issues/8170.
Note: This problem shouldn't affect a "vanilla" brackets-shell build on Linux -- it's specific to a hack some people have developed to support an older version of Debian than Brackets officially supports. This requires swapping in a newer version of the CEF library, which is not always easy to do since they are not usually backwards-compatible.

Building Brackets Shell (After running the grunt build command)

On windows after running the grunt build command for creating brackets shell it gives done without errors but i dont see any .exe file generated..
What might be the problem???
Here are some possible solutions:
Are you following the full brackets-shell build instructions, including all prerequisites?
Make sure Brackets isn't running at the same time. The build will fail silently if the .exe file is currently in use (see bug).
Try with a fresh git clone of the repo. If your brackets-shell local copy has been around for a while, sometimes the build & deps folders can get in a bad state. (I'm assuming you haven't modified the source at all. If you have, try with an unmodified copy of the source first to make sure it builds correctly without any of your changes).
Check that python --version shows 2.7.x
Verbose build output would also be helpful in diagnosing issues like this, but unfortunately there's not yet an easy way to get that...
If you follow the instructions on bracket-shell's wiki page, the Windows executable should be created in the Release directory.

Compiling haskell module Network on win32/cygwin

I am trying to compile Network.HTTP (http://hackage.haskell.org/package/network) on win32/cygwin. However, it does fail with following message:
Setup.hs: Missing dependency on a foreign library:
* Missing (or bad) header file: HsNet.h
This problem can usually be solved by installing the system package that
provides this library (you may need the "-dev" version). If the library is
already installed but in a non-standard location then you can use the flags
--extra-include-dirs= and --extra-lib-dirs= to specify where it is.
If the header file does exist, it may contain errors that are caught by the C
compiler at the preprocessing stage. In this case you can re-run configure
with the verbosity flag -v3 to see the error messages.
Unfortuntely it does not give more clues. The HsNet.h includes sys/uio.h which, actually should not be included, and should be configurered correctly.
Don't use cygwin, instead follow Johan Tibells way
Installing MSYS
Install the latest Haskell Platform. Use the default settings.
Download version 1.0.11 of MSYS. You'll need the following files:
MSYS-1.0.11.exe
msysDTK-1.0.1.exe
msysCORE-1.0.11-bin.tar.gz
The files are all hosted on haskell.org as they're quite hard to find in the official MinGW/MSYS repo.
Run MSYS-1.0.11.exe followed by msysDTK-1.0.1.exe. The former asks you if you want to run a normalization step. You can skip that.
Unpack msysCORE-1.0.11-bin.tar.gz into C:\msys\1.0. Note that you can't do that using an MSYS shell, because you can't overwrite the files in use, so make a copy of C:\msys\1.0, unpack it there, and then rename the copy back to C:\msys\1.0.
Add C:\Program Files\Haskell Platform\VERSION\mingw\bin to your PATH. This is neccesary if you ever want to build packages that use a configure script, like network, as configure scripts need access to a C compiler.
These steps are what Tibell uses to compile the Network package for win and I have used this myself successfully several times on most of the haskell platform releases.
It is possible to build network on win32/cygwin. And the above steps, though useful (by Jonke) may not be necessary.
While doing the configuration step, specify
runghc Setup.hs configure --configure-option="--build=mingw32"
So that the library is configured for mingw32, else you will get link or "undefined references" if you try to link or use network library.
This combined with #Yogesh Sajanikar's answer made it work for me (on win64/cygwin):
Make sure the gcc on your path is NOT the Mingw/Cygwin one, but the
C:\ghc\ghc-6.12.1\mingw\bin\gcc.exe
(Run
export PATH="/cygdrive/.../ghc-7.8.2/mingw/bin:$PATH"
before running cabal install network in the Cygwin shell)

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