I'm not sure why, but on my Emacs 24.3.50.1 (x86_64-pc-linux-gnu, GTK+ Version 3.8.4) css-mode is not loading and with M-x css-mode gives this error in Messages:
Symbol's function definition is void: apropos-macrop
or
File mode specification error: (void-function apropos-macrop)
my css file (ending in .css) is in Fundamental. I just tried it on a 23.1.1 and CSS mode comes up and works fine.
Update: Traced problem to my autoloads. i.e., comment out autoloads
;(load "~/modes/autoloads" 'install)
and the problem goes away. I'm not sure what to hack with an autoloads file. Any way to "step" through an autoloads? Here's my autoloads: http://gmcongo.org/temp/autoloads
In Emacs 24.4 and the bleeding edge versions leading to it (like 24.3.50+), apropos-macrop has been replaced by macrop. In css-mode.el, replace the call to apropos-macrop with a call to macrop and the error goes away.
Building upon the existing correct answer, you can create an alias in your ~/.emacs instead of editing css-mode (if for example, it came in a package with your distribution):
;; For css-mode, temporarily.
(defalias 'apropos-macrop 'macrop)
Related
I know... Another one of this... But no one else's error is the same as mine and I've been trying to build opencv with mingw32 for days now.
When building OpenCV with mingw the command mingw32-make fails at some point trying to compile sources\modules\ts\src\ts_gtest.cpp with error pic bellow:
I've tried following several tutorials, but none work cleanly and this is the best I could get stuff to work.
What I did:
Installed Mingw and added C:\Mingw\bin\ to PATH environment variable.
Installed CMake and added it too to PATH.
Extracted OpenCV to C:\ and created forlder C:\opencv\mingwBuild\
In CMake-GUI I define source folder as C:\opencv\sources\ and build folder as C:\opencv\mingwBuild\.
Hit Configure and select Mingw Makefiles, with 'Use default native compilers' (have also specified compilers explicitly and the result is the same.).
Hit Generate, which creates the Makefile.
I open C:\Mingw\msys\1.0\msys.bat to have a console with all variables loaded (have also tried directly from a simple cmd.exe, given that PATH is set for mingw, but I get the same error in compilation). Navigate to C:\opencv\mingwBuild\ and run mingw32-make.
And that's where the error shows up after a while. Any ideas?
Turns ou gTest was not compiling in Mingw for some reason.
As I don't intend to test my code (for now) I removed opencv_ts from instalation (by deselecting it in Cmake, after configuring and before generating).
Someone mentions, in the first link #Dan Masek refers, that GTest has this issue with type conversion under mingw. They say that you can edit ts_gtest.cpp to apply the correct conversion, according to error message. That may be a solution if you need this module.
Another comment in #Dan Masek's second link mentions that gcc's version 5 surpasses the issue, which version 4 has. So, getting a hold of such distro may also be a solution.
For me it seems to be fixed by applying this fix: https://github.com/msk-repo01/opencv/commit/9a1835ce6676836ce278d723da4ff55a8f900ff1
(Also see: https://github.com/opencv/opencv/issues/8105)
The fix basically replaces the "_RTL_CRITICAL_SECTION" by "_CRITICAL_SECTION" for MingW compilers in modules/ts/include/opencv2/ts/ts_gtest.h in the following way:
The lines
// assuming CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
// This assumption is verified by
// WindowsTypesTest.CRITICAL_SECTIONIs_RTL_CRITICAL_SECTION.
struct _RTL_CRITICAL_SECTION;
(around line 723 in OpenCV 3.2.0 release from Dec. 2016) are replaced by
# if GTEST_OS_WINDOWS_MINGW
// MinGW defined _CRITICAL_SECTION and _RTL_CRITICAL_SECTION as two
// separate (equivalent) structs, instead of using typedef
typedef struct _CRITICAL_SECTION GTEST_CRITICAL_SECTION;
# else
// assuming CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
// This assumption is verified by
// WindowsTypesTest.CRITICAL_SECTIONIs_RTL_CRITICAL_SECTION.
typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
# endif
and
_RTL_CRITICAL_SECTION* critical_section_;
is replaced by
GTEST_CRITICAL_SECTION* critical_section_;
I've noticed that calling hh_client is not always returning correct result. For example: I have following pieces of code:
backend\ConvertMessage.hh:
<?hh // strict
namespace ApiBackend\ConvertMessage {
enum Status: int {
success = 0;
// ... error codes
};
// ... some other classes
};
other place in project:
throw new \SoapFault(
'Server',
\ApiBackend\ConvertMessage\Status::getNames()[$result->status]
);
Sometimes, after doing some changes in project I get following error message: Could not find static method getNames in type ApiBackend\ConvertMessage\Status (Typing[4090])
When I remove a semicolon after one of closing curly brackets, hh_client stops displaying error. But when I insert semicolon back on its place, typechecker still gives me No errors! message.
This is not the only file that causes this problem - it happens to all enums.
It seems to me that it is problem with some cache of either hh_client or hh_server.
Thanks in advance for helping me with solving this problem (and sorry if my english is not too good).
You are probably using an outdated version of HHVM. This problem sounds an awful lot like this race condition, which was fixed in HHVM 3.5.0 and newer (and was backported into the 3.3.3 LTS release). Notably, 3.4.x still had the bug.
What version of HHVM are you using?
I'm having problems with a specific line of code - building.transmitter:[operation](player, unpack({...})) that causes an error in Corona, yet this loads fine when it's run in Lua separately. I suspect it has something to do with the : being placed before the [operation] variable but I'm clueless why.
Specifically the module is written as,
local activate = {}
local function activate.transmitter(player, operation, ...)
building = player:getTile()
building.transmitter:[operation](player, unpack({...}))
end
return activate
The runtime errror that is appearing gives me
"error loading module from file, '<name>' expected near '['"
Edit - WOW! I didn't notice that when troubleshooting this in Corona I changed some of the lines of code to identify the problem. I then mistakenly tested the edited code in Lua and it ran fine. I didn't realize the code wasn't the original until siffiejoe pointed out the interpreter getting an error as well. Sorry for the mistake.
maybe Corona uses older version of Lua which does not support this syntax. You can try workaround instead of
building.transmitter:[operation](player, unpack({...}));
you can call
building.transmitter[operation](building.transmitter, player, unpack({...}));
I tried building the first example here and got errors. Right on the first line there's a missing include statement, but I managed to figure out it should be
#include "hdf5.h"
But even after fixing that I got more errors:
$ h5cc ./example1.c
./example1.c: In function ‘main’:
./example1.c:66:4: error: too few arguments to function ‘H5Dcreate2’
In file included from /usr/include/hdf5.h:27:0,
from ./example1.c:6:
/usr/include/H5Dpublic.h:104:14: note: declared here
Any idea how to solve it?
The example code was written for release 1.6 of hdf5, and as such will simply not compile on a 1.8 release without modification.
If you want to get the code to work on 1.8, you need to enable 1.6 compatibility, which means passing in the flag:
-DH5_USE_16_API
to the h5cc command line like:
h5cc -DH5_USE_16_API ./example1.c
and it should compile correctly; otherwise you will have to rewrite the code to make use of the 1.8 API.
I am using a REXML Ruby parser to parse an XML file. But on a 64 bit AIX box with 64 bit Ruby, I am getting the following error:
REXML::ParseException: #<REXML::ParseException: #<RegexpError: Stack overflow in
regexp matcher:
/^<((?>(?:[\w:][\-\w\d.]*:)?[\w:][\-\w\d.]*))\s*((?>\s+(?:[\w:][\-\w\d.]*:)?[\w:][\-\w\d.]*\s*=\s*(["']).*?\3)*)\s*(\/)?>/mu>
The call for the same is something like this:
REXML::Document.new(File.open(actual_file_name, "r"))
Does anyone have an idea regarding how to solve this issue?
I've had several issues for REXML, it doesn't seem to be the most mature library. Usually I use Nokogiri for Ruby XML parsing stuff, it should be faster and more stable than REXML. After installing it with sudo gem install nokogiri, you can use something like this to get a DOM instance:
doc = Nokogiri.XML(File.open(actual_file_name, 'rb'))
# => #<Nokogiri::XML::Document:0xf1de34 name="document" [...] >
The documentation on the official webpage is also much better than that of REXML, IMHO.
I almost immediately found the answer.
The first thing I did was to search in the ruby source code for the error being thrown.
I found that regex.h was responsible for this.
In regex.h, the code flow is something like this:
/* Maximum number of duplicates an interval can allow. */
#ifndef RE_DUP_MAX
#define RE_DUP_MAX ((1 << 15) - 1)
#endif
Now the problem here is RE_DUP_MAX. On AIX box, the same constant has been defined somewhere in /usr/include.
I searched for it and found in
/usr/include/NLregexp.h
/usr/include/sys/limits.h
/usr/include/unistd.h
I am not sure which of the three is being used(most probably NLregexp.h).
In these headers, the value of RE_DUP_MAX has been set to 255! So there is a cap placed on the number of repetitions of a regex!
In short, the reason is the compilation taking the system defined value than that we define in regex.h!
This also answers my question which i had asked recently:
Regex limit in ruby 64 bit aix compilation
I was not able to answer it immediately as i need to have min of 100 reputation :D :D
Cheers!