Hello everyone. I just recently installed Cygwin and I am running it under Windows 7.
My problem is that I cannot seem to compile any C++ code with g++. I've tried to compile C Code using gcc and that works just fine. But Whenever I try to compile some C++ code, g++ throws a whole bunch of errors at me, which I have caught in an error file.
I've attached it to this post, so please take a look at it and tell me what I can do about it. I am absolutely clueless right now.
Hi,
I have install cygwin in my PC which is having Windows-XP.
I am able to run c programm successfully using gcc compiler but when i am running c++ program it is giving the following error:
$ gcc abc.cpp
/cygdrive/c/DOCUME~1/ADMINI~1/LOCALS~1/Temp/cclwkyqD.o:abc.cpp:(.text+0xd): unde... (0 Replies)
I'm trying to install the jed text editor on a SunOS 5.10 box. It depends on the s-lang library, which I installed to ~/lib. I'm trying to install jed to ~/jed (it's a box @ my university, so I don't have rights to install globally), but when I run make I get this error:
It looks like it... (1 Reply)
Hello, I am trying to install glib on my development box - with little/no luck. Below are some details of the box:
SunOS 5.8 Generic_117350-38 sun4u sparc SUNW,Ultra-Enterprise
gcc version 2.95.2 19991024 (release)
GNU Make version 3.78.1, by Richard Stallman and Roland McGrath.
Glib version:... (2 Replies)
hi...
i'm working on windows xp currently but i have to work on linux.
the problem is there is no internet in linux OS so i decided to use cygwin which (i was told) can be used for unix based commands to an extent in windows.i have to write c-programs and i'm using emacs as editor and g++... (0 Replies)
hihi, im new here.
just start to use cygwin as unix-based in Windows XP.
my installation of cygwin is not success, it has procedure entry_impure_ptr problem due with ash.exe, install_info.exe, and In-exe files.
do anyone know why is that so? (3 Replies)
Hi
When im trying to do make --version and make --help in HP-UX
it throws error
Make: Unknown flag argument -. Stop.
a soft link is present in this directory /usr/bin/make
and hard link is in /usr/ccs/bin/make
what could be the reason can any1 ..please tell me how to solve this... (1 Reply)
Hi All,
I am using cygwin 2.697.
When i was working with LAN its working fine.
But when i am trying to working via ( Aventail Smart Tunnel), It close after 20 mins.
But Exceed-10 is working fine, but it take more resource and its not freeware.
so kindly help me in this regards.
I have a... (1 Reply)
I can't figure out why cygwin won't let me write a file to this directory. Any ideas?
$ id
uid=1007(jdbaldwin) gid=513(None) groups=513(None),0(root),544(Administrators),545(Users)
$ ls -lad .
drwxrwxrwx+ 1 jdbaldwin None 0 2010-09-29 12:47 .
$ touch x
touch: cannot touch `x': Permission... (3 Replies)
Ok I was trying to test if I installed correctly gsl, I followed the INSTALL file and still I don't know what is wrong. Here is a sample code to test gel,I got it from Random Number Generator Examples - GNU Scientific Library -- Reference Manual
(note: made a few changes in the code)
#include... (2 Replies)
I tried to compile the files in basic_dump_ex using cygwin :
/cygdrive/c/WpdPack/Examples-pcap/basic_dump_ex
$make
but I got this :
cc -g -O -mno-cygwin -I ../../include -c -o basic_dump_ex.o basic_dump_ex.c
cc: error: unrecognized command line option ‘-mno-cygwin’... (6 Replies)
Discussion started by: steve120
6 Replies
LEARN ABOUT OPENSOLARIS
pcresample
PCRESAMPLE(3) Library Functions Manual PCRESAMPLE(3)NAME
PCRE - Perl-compatible regular expressions
PCRE SAMPLE PROGRAM
A simple, complete demonstration program, to get you started with using PCRE, is supplied in the file pcredemo.c in the PCRE distribution.
The program compiles the regular expression that is its first argument, and matches it against the subject string in its second argument.
No PCRE options are set, and default character tables are used. If matching succeeds, the program outputs the portion of the subject that
matched, together with the contents of any captured substrings.
If the -g option is given on the command line, the program then goes on to check for further matches of the same regular expression in the
same subject string. The logic is a little bit tricky because of the possibility of matching an empty string. Comments in the code explain
what is going on.
If PCRE is installed in the standard include and library directories for your system, you should be able to compile the demonstration pro-
gram using this command:
gcc -o pcredemo pcredemo.c -lpcre
If PCRE is installed elsewhere, you may need to add additional options to the command line. For example, on a Unix-like system that has
PCRE installed in /usr/local, you can compile the demonstration program using a command like this:
gcc -o pcredemo -I/usr/local/include pcredemo.c
-L/usr/local/lib -lpcre
Once you have compiled the demonstration program, you can run simple tests like this:
./pcredemo 'cat|dog' 'the cat sat on the mat'
./pcredemo -g 'cat|dog' 'the dog sat on the cat'
Note that there is a much more comprehensive test program, called pcretest, which supports many more facilities for testing regular expres-
sions and the PCRE library. The pcredemo program is provided as a simple coding example.
On some operating systems (e.g. Solaris), when PCRE is not installed in the standard library directory, you may get an error like this when
you try to run pcredemo:
ld.so.1: a.out: fatal: libpcre.so.0: open failed: No such file or directory
This is caused by the way shared library support works on those systems. You need to add
-R/usr/local/lib
(for example) to the compile command to get round this problem.
AUTHOR
Philip Hazel
University Computing Service
Cambridge CB2 3QH, England.
REVISION
Last updated: 23 January 2008
Copyright (c) 1997-2008 University of Cambridge.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWpcre |
+--------------------+-----------------+
|Interface Stability | Uncommitted |
+--------------------+-----------------+
NOTES
Source for PCRE is available on http://opensolaris.org.
PCRESAMPLE(3)