When I try to execute the command:
grunt build
I get the following warning:
Warning: Couldn't find the `compass.bat` binary. Make sure it's installed and in your $PATH Use --force to continue.
Aborted due to warnings.
I've checked and I have ruby and compass properly installed on my computer and the ruby/bin is correctly indicated on the PATH variable. Both compass and ruby/gem are recognized by my console.
Can someone give me an hand?
Related
So I'm using the new Bash on Ubuntu on Windows shell, and installed the clisp package to mess with Common Lisp. I get this error when I try clisp test.clisp:
/usr/lib/clisp-2.49/base/lisp.run: error while loading shared libraries: libavcall.so.0: cannot enable executable stack as shared object requires: Invalid argument
This is an entirely fresh install too. I looked in /usr/lib and found the libavcall.so.0 file, but I'm not sure what to do with it. How do I fix this issue?
This issue no longer exists with libffcall 2.0 or newer. It was fixed through this commit.
If you are still using libffcall 1.x: The FAQ (cited by user #cybevnm) explains most of it:
libavcall.so is flagged as requiring executable stack (property GNU_STACK has the value RWE), although it does not need an executable stack. This occurs because it was compiled from assembly-language source code.
You can remove this flag through a command such as sudo execstack -c /usr/lib/libavcall.so.0.
I have built source files for installing PyQt5 but when I executed sudo make install, after a while, it prompts this error message:
sudo make install
.
.
.
install -m 755 -p /home/bora/Desktop/PyQt-gpl-5.4.1/pyuic5 /usr/bin/
strip /usr/bin/pyuic5
strip:/usr/bin/pyuic5: File format not recognized
make: [install_pyuic5] Error 1 (ignored)
How can I fix this problem? I am using Qt 5.4.1 and I am sure that I have properly set the path to Qt5's qmake. If I didn't, it would gave me an error during compilation of source files. Do I need to install any dependecy for PyQt5 another than SIP?
I incurred in the same problem after following this link:
https://michalcodes4life.wordpress.com/2014/03/16/pyqt5-python-3-3-in-virtualenv-on-ubuntu/, I managed to narrow the errors down to the one you're reporting.
Notice in the link where it mentions to run configure.py with the -verboseflag:
python configure.py -verbose --qmake /path/to/Qt/5.2.1/gcc_64/bin/qmake --sip-incdir=/usr/include/python3.3m
Go through the stacktrace and see if the error you reported is the only one. If that is so then ignore it as it's just a "warning" in Python parlance. In your command line enter:
import sip
import PyQt5
should give no errors.
It's not really an error, so you can safely ignore it (just as make did).
The output is coming from the strip command, which is mainly used for removing debugging symbols from binaries. However, /usr/bin/pyuic5 is a shell-script rather than a binary, and so strip cannot process that file. As a consequence, it outputs a warning message and returns a non-zero exit status. The make process sees this, but has been configured to ignore it, and so there is no fatal error.
Typescript compilation task works fine on linux machines but on a mac fails with the following not particularly useful error message and what looks like a binary dump.
$ grunt
Running "ts:build" (ts) task
Compiling...
Fast compile will not work when --out is specified. Ignoring fast compilation
Using tsc v1.4.1
������������=��AF���=����
>> Error: tsc return code: 3
Warning: Task "ts:build" failed. Use --force to continue.
Aborted due to warnings.
Im using nvm with node v0.11.4 and rvm with ruby v2.2.0.
Any ideas how to fix this, or even debug?
As the question includes debugging, here are some pointers which might help determine where the problem is.
Try compiling from the command line with tsc alone (no grunt), in case the problem is with grunt or the ts:build task (looks like grunt-ts).
Maybe one of your source files is causing the tools to crash (perhaps they can't cope with a file's encoding?). If a single, simple file will compile, then try removing subsets of your source from the build. If some of those files are causing the crash (whether valid TypeScript or not) you may be able to find a temporary workaround.
Try compiling with different versions of tsc. If you need 1.4.1 features you could try using the latest from https://github.com/Microsoft/TypeScript (see here for how to do this with grunt-ts).
The problem was with a malfunctioning node installation. I upgraded to node 0.12 which fixed the problem.
Just to check the problem wasn't node 0.11.4 specific I removed all previous versions of node and reinstalled 0.11.4 and the error no longer occurs.
I took these steps after removing all node modules, clearing the cache and reinstalling with no luck. I also tried using multiple typescript compiler versions.
So I am trying to install a program on my windows machine that required me to install Cygwin to install it. So I am working from a README file and assueme I have compiled the code previously correctly (its one line sh build.sh) and when actually trying to use the program I get the following error:
BabakP#Babak /cygdrive/c/Users/BabakP/Desktop/test
$ ./Runlock input.tst output.tst 1
./Ostrich: Exec format error. Binary file not executable.
I guess I am trying to figure out why I am getting this error so any suggestions on how to troubleshoot it would be great!
./Ostrich is a Mac executable. It can't be executed under Cygwin. (A MacOS emulator that runs under Windows or Cygwin is theoretically possible, but I don't know of any such thing.)
Without knowing the details of the software you're trying to install, it's hard to say how or whether you can fix it.
You may be able to rebuild Ostrich from source (if you have the source, and if it's not MacOS-specfic).
I am using SQLite 3 for Database management in my ARM9 based microprocessor.
I want to cross compile the latest version of the SQLite 3 for my project in Linux (Ubuntu 10.04). I am using the arm-none-linux-gnueabi-gcc compiler for development.
I tried to cross compile using following commands,
Downloaded the sqlite-amalgamation-3.7.0.tar
I extract it and then write the following command on Terminal,
sudo ./configure --exec-prefix=/media/8CCC8E9BCC8E7F68/SQLIte3/sqliteinstall/ --host=arm --target=arm CC=/opt/arm-2011.03/bin/arm-none-linux-gnueabi-gcc AR=/opt/arm-2011.03/bin/arm-none-linux-gnueabi-ar STRIP=/opt/arm-2011.03/bin/arm-none-linux-gnueabi-strip RANLIB=/opt/arm-2011.03/bin/arm-none-linux-gnueabi-ranlib CFLAGS="-Os"
It successfully cross compiled the SQLite.
Then,
sudo make command.
It successfully run.
Now "make install " command.
It did not give me an error but when i went to the config.log file i found there is some sentences as following,
1.conftest.c:17:7: error: size of array 'off_t_is_large' is negative
2.conftest.c:12:28: fatal error: ac_nonexistent.h: No such file or directory
compilation terminated.
3.conftest.cpp:23:28: error: ac_nonexistent.h: No such file or directory
4.conftest.c:67:13: error: invalid type argument of unary '*' (have 'int')
I doubt that weather it has been cross compiled properly or not.
I can not understand.
I inserted the library on my board it works fine but the problem is that the speed got very slow. I think there is some problem that i have not set any flags for the GCC compiler.
I could not find any options.How I can set the particular flags for the GCC compiler so that unnecessary features can be omitted.
You probably shouldn't try to do cross-compilation manually. Instead, use an embedded Linux build system that will do that for you, and automate the cross-compilation process entirely. My favourite is of course Buildroot (http://buildroot.org), but there are plenty of others (with varying levels of quality, complexity and features) : OpenEmbedded, Yocto, PTXdist, etc.