windows,gcc,make , How to parse mingw32-make result parsing in c++?


How to parse mingw32-make result parsing in c++?

Question:

Tag: windows,gcc,make

I am invoking mingw32-make from my tool using CreateProcess(..).
After the execution i want to know the results (such as whether target is generated or if there are any compilation errors etc...) of the execution. Can some one help me on how to parse the result.


Answer:

Usually one does not parse the result from a compile, except as a followup to analyze the errors. Instead (in scripts and makefiles), one uses the exit-status of the compiler, which returns a nonzero (error) code on failure.

In a makefile, unless the magic "-" flag precedes the command which runs a program, any exit-status will stop the build.

Error messages and diagnostics are written to the standard output. It is possible to parse these messages; several text editors (e.g., emacs, vi like emacs, vim) can do this, positioning the cursor to the location in the source file where an error was detected. There are several variants. The most common uses

filename:line:message

like the grep program. Some add the column number, like one of these:

filename:line.column:message
filename:line:column:message

The error messages may include multiple lines, providing additional information about the message, but in most cases the colon-separated filename, line-number and message is enough to position the cursor to the right place.


Related:


I cannot use the msg command in cmd (or batch for that matter). How can I fix this?


windows,batch-file
While in cmd or making a batch file, I cannot use the command msg. When I try to use it, it returns the error msg is not recognized as an internal or external command, operable program or batch file." I'm pretty sure the error is that im missing a msg.exe...

Scoping rules for struct variables in GCC


c,gcc,struct,clang,scoping
Consider the following C program #include <stdio.h> typedef struct s { int x; } s_t; int main() { int x; s_t a; scanf("%d", &x); if (x > 0) { s_t a; a.x = x; } printf("%d\n", a.x); } The a struct variable in the if branch clearly shadows the a...

Django MySQLClient pip compile failure on Linux


python,linux,django,gcc,pip
Django documentation as of v1.8 recommends using mysqlclient connector for the framework. I'm attempting to pip install the package on Ubuntu 14.04 with Python 3.4 and running into a GCC error that I'm unable to find reference to. I'm not an expert on compiling software, so was hoping somebody can...

How to check the values of a struct from an image/binary file?


c,gcc,binaryfiles
Is there anyway i can look into the values of a structure after compilation? objdump -td gives the function definitions and only the address where the structure is stored. The problem is i am getting a wrong address for one of the threads/functions in a structure when i run a...

How to send Ctrl+S through SendKeys.Send() method to save a file(save as dialog)


c#,.net,windows,sendkeys
I need to save a file which is in an External application using SendKeys.Send() method. The keys needed to be sent are Ctrl+S. I wrote the below code, but its not working: SendKeys.SendWait("^%s?"); // to get the Save As dialog Thread.Sleep(5000); SetForegroundWindow(FindWindow(null, "Save As")); Thread.Sleep(5000); SendKeys.SendWait("xyz"); // Sending FileName ...

Should I use different WSAOVERLAPPED struct for WSASend and WSARecv?


windows,sockets,winsock,winsock2
I'm developing a server-client application using WinSock. Does using the same WSAOVERLAPPED with both WSASend and WSARecv works well? Should I use different WSAOVERLAPPED struct for WSASend and WSARecv?...

Suppressing system command called from awk script


windows,awk,system
I am currently running this script in Windows 7. So, I have a program that is meant to color-code output from another command (mkmk) and tally up varying numbers of errors and other notable stats, etc. So right now, it starts as a batch file which Turns off echo Sets...

If exist and errorlevels in a batch (.bat) file


windows,batch-file,command-line
I'm trying to run a delete command on the result of an SQL command but only if it returns an error code of 0. Below is my code: SqlCmd command... REM if SqlCmd command is successful run the below if exist statement if errorlevel 0 ( REM if the file...

Execute a batch file before executing in a shortcut (.lnk)


windows,batch-file,lnk
I have multiple versions of a program called Siemens NX. NX uses environmental variables for configuration. I need NX 10.0 to use a different set of environmental variables than my NX 7.5 which uses the system environmental variables. Therefore, I have written a batch file that setups the environmental variables...

Programmatically close Windows console application c++


c++,windows,mutex,handle
I need my windows console application to be run only in one instance (i.e. Only one instance of the application can be run at a time). Here's what I have: int _tmain(int argc, _TCHAR* argv[]) { PCTSTR Name = TEXT("AnyName"); HANDLE h = CreateMutex(NULL, FALSE, Name); if (GetLastError() == ERROR_ALREADY_EXISTS)...

Why does Windows Server 2008 think Italy should be in W. European Time?


java,windows,timezone
Why does MS Windows (specifically server 2008 here) consider Italy to be in W. European Time when (I think) it should be in Central European Time according to every other source I can find? TZUtil /g gives: W. Europe Standard Time The control panel shows: (UTC+01:00) Amsterdam, Berlin, Bern, Rome,...

Batch file to open multiple instances of cmd and run Ruby script in each instance


ruby,windows,batch-file,cmd,watir-webdriver
I'm trying to open multiple instances of cmd up which each run a ruby script at the same time. For background into the scripts, each of these ruby scripts run watir-webdriver and spawn new browser instances. All of this should happen instantaneously. Here's what I've tried: start cmd /k cd...

Listing directories by content size using C# [closed]


c#,.net,windows,linq
I'm trying to list all folders of my c drive excluding the document folder which i do not seem to have access to. This first seemed rather simple to me but i found myself still struggling with it despite the seemingly rich .net library. I can't post any code as...

UAC error while installing Xampp 1.8.35 on windows 8


windows,xampp,localhost
I am trying to install xampp but before installation it gives me the following error: I have disabled UAC and it gives me this error.When I press ok and install the thing anyway it still won't let start apache and my sql up. Also installation was done in Program file...

C# - Numbering lines in richTextBox Windows Forms


c#,windows,forms,lines
got a problem that can't deal with. I'm trying to number all lines in richTextBox, program does work, but it crashes when I click on my numbering button. Can anyone explain me please why? Code: public string temp = null; private void button1_Click(object sender, EventArgs e) { int i; for...

How to use the contents of a text file(tab delimited format) to rename files in a folder?


c,windows,string,rename
I'm trying to make e-certificates to distribute for one of my college events. I used Photoshop to generate batch certificates with different names and roll nos. Now the files are named core_01Data Set 1.jpg, core_02Data Set 2.jpg, etc. In order to distribute them online, they need to renamed and sorted...

Unable to edit netbeans.conf


java,windows,netbeans
I am trying to modify 'netbeans.conf' located at following path: C:\Program Files\NetBeans 8.0.2\etc When i modify the file; add -J-Dfile.encoding=UTF-8 In Notepad, it is not allowing me to save the original file. In Notepad++, it says 'please echeck if this file is opened in another program'. Netbeans is installed in...

How to execute four queries once and then check success or failure?


vb.net,windows,visual-studio-2010,ms-access
I need to execute four queries and then if there is success must return true otherwise false. The queries affect the database but the function returns false Private Function save_to_data() Dim success As Boolean = False Dim conn As OleDbConnection = GetDbConnection() Dim total_due As Decimal = sanitize(txt_total_due.Text) Dim amount_paid...

Increment Serial Number using EXIF


windows,powershell,command-line,exif,exiftool
I am using ExifTool to change the camera body serial number to be a unique serial number for each image in a group of images numbering several hundred. The camera body serial number is being used as a second place, in addition to where the serial number for the image...

Application is missing required files


c#,.net,windows,winforms,sharpdevelop
Pic of Error: http://s23.postimg.org/7uj6qcxtn/9708083373e57a9ec91e4296e302f88e.png Cannot Download the Application. The Application is missing required Files. Contact Application Vendor For Assistance. So I'm building a windows form application using SharpDevelop 5.2 and I'm trying to make a standalone/version someone else would be able to use on another machine. In sharpdevelop (and visual...

Batch - Comparing two txt files


windows,batch-file,text,comparison
I have some difficulties comparing two txt files with batch. I used the "findstr" function with many option matchings but none works (for example FINDSTR /I /V /B /G:file1.txt file2.txt). I have a first txt file as following: File1.txt Object 1 Argument 50 Object 2 Argument 10 Object 3 Argument...

Batch script ends after for loop


windows,batch-file
I've got a batch file that executes a program along with sequential (numbered) macros and calls another batch file that monitors when it is finished before it begins the next iteration. I can't use Start /wait or other "ordering" commands when launching the program because it is started with a...

how to change Text to Speech voice and how to insert characters into char array


c++,arrays,windows,winapi,text-to-speech
I need to change the voie of the Text To Speech engine. when a menu is selected ID_SPEAK_PLAY I get the text of an edit box and simply read it. my situation can be solved in two ways : insert the XML code at the begining of ptrData without using...

How to set the classpath in Windows Command Line correctly


java,windows,command-line,classnotfoundexception
I have made many attempts to enter a command to run a JAR file correctly from the terminal, and I am 100% sure that all the JAR files and such are in the given paths, but I keep getting a ClassDefNotFoundException. Does it have anything to do with the way...

Error when adding VideosLibrary capability in app's manifest file


c#,windows,windows-phone,windows-10,windows-10-mobile
According to the documentation, capabilities must be declared when an application requires programmatic access to certain user resources such as the Videos Library. This page of the documentation also states: All Windows Phone capabilities are not available for apps being developed specifically for Windows 10 Insider Preview. I am building...

Override .gitattributes text=auto in Windows


windows,git,gitattributes,core.autocrlf
This is pretty unintuitive: C:\python-tdl\examples\termbox>git config core.autocrlf false C:\python-tdl\examples\termbox>git commit termbox.py warning: LF will be replaced by CRLF in examples/termbox/termbox.py. The file will have its original line endings in your working directory. warning: LF will be replaced by CRLF in examples/termbox/termbox.py. The file will have its original line endings in...

String parsing with batch scripting


windows,string,parsing,batch-file,xml-parsing
I have a file called pictures.xml and it contains some pictures information like: <ResourcePicture Name="a.jpg"> <GeneratedPicture Name="b.jpg"/> <GeneratedPicture Name="c.jpg"/> </ResourcePicture> <ResourcePicture Name="z1.jpg"> <GeneratedPicture Name="z2.jpg"/> <GeneratedPicture Name="z3.jpg"/> <GeneratedPicture Name="z4.jpg"/> </ResourcePicture> What I want do do is to get each line in for loop and print the names of the pictures. Sample...

Can I use STDIN for IPC?


c,gcc,ipc,stdin
Can I use standard input for interprocess communication? I wrote the following gnu c code as an experiment, but the program hangs waiting for input after printing the character defined as val. Neither a newline nor fflush in the sending process seem to alleviate the problem. #include <unistd.h> #include <stdio.h>...

Why doesn't “go get gopkg.in/…” work while “go get github.com/…” OK?


windows,git,powershell,github,go
I try to use go get gopkg.in/fatih/pool.v2 to install pool according to Readme.md, but can't success: C:\Users\xiaona\Documents\GitHub> go get -v gopkg.in/fatih/pool.v2 Fetching https://gopkg.in/fatih/pool.v2?go-get=1 https fetch failed. Fetching http://gopkg.in/fatih/pool.v2?go-get=1 import "gopkg.in/fatih/pool.v2": http/https fetch: Get http://gopkg.in/fatih/poo l.v2?go-get=1: dial tcp 107.178.216.236:80: ConnectEx tcp: A connection attempt failed because the connected party did not...

sys.argv in a windows environment


python,windows,python-3.x
I'm attempting to learn python using the book 'a byte of python'. The code: import sys print('the command line arguments are:') for i in sys.argv: print(i) print('\n\nThe PYTHONPATH is', sys.path, '\n') outputs: the command line arguments are: C:/Users/user/PycharmProjects/helloWorld/module_using_sys.py The PYTHONPATH is ['C:\\Users\\user\\PycharmProjects\\helloWorld', 'C:\\Users\\user\\PycharmProjects\\helloWorld', 'C:\\Python34\\python34.zip', 'C:\\Python34\\DLLs', 'C:\\Python34\\lib', 'C:\\Python34', 'C:\\Python34\\lib\\site-packages']...

Bottle.py not reloading


python,windows,bottle
So... trying to follow along the Bottle To-Do list tutorial, using WinPython 3.4.3. Basically, I was having fits with the script not reloading, despite having run(host='localhost', port=8080, reloader=True, debug=True) set at the end of the file. After trying the same tutorial @ home with no problems (using Linux), I figured...

Run server in cmd in Windows


php,windows,wamp
I created a simple client server codes in PHP and I run it through Wamp server localhost in browser. It works but when I run it in cmd, the output looks like this : c:\wamp\www\Converter>php testserver.php PHP Fatal error: Call to undefined function socket_create() in C:\wamp\www\Converter\testserver.php on line 15 PHP...

Java read bytes from Socket on Linux


linux,windows,sockets,network-programming,raspberry-pi
I'm trying to send a file from my Windows machine to my Raspberry-Pi 2, and I have a client and a server. The client should be able to send a zip file over the network to my server on my linux machine. I know my client and server work on...

Constructing priority_queue instance with Compare instance of different type


c++,gcc,constructor,containers
Could anybody please explain why my compiler (GCC) accepts the code below as valid? priority_queue<int, deque<int>, less<int>> pq(greater<int>()); I expect this constructor (for an instance of type having less<int> as Comparator, as specified for priority_queue instance pq) to be incompatible with an instance of greater<int> (passed as constructor parameter), which...

How to have gcc warn about conversions from uint32_t to uint64_t?


c++,gcc,compiler-warnings
Let's take the following simple example: #include <vector> #include <cstdint> using ::std::vector; using ::std::uint64_t; using ::std::uint32_t; int main(int argc, char *argv[]) { vector<uint64_t> v; uint32_t i = 1; v.push_back(i); return 0; } When I compile it with: g++ -std=c++11 -Wall -Wconversion -Wpedantic a.cpp I don't get any conversion error. However,...

How can I convert an int to a string in C++11 without using to_string or stoi?


c++,string,c++11,gcc
I know it sounds stupid, but I'm using MinGW32 on Windows7, and "to_string was not declared in this scope." It's an actual GCC Bug, and I've followed these instructions and they did not work. So, how can I convert an int to a string in C++11 without using to_string or...

bat file script to check if string contains other string


windows,batch-file,cmd
I need to write a batch file that will check if a variable contains specific value. I tried to do the following: If "%%a"=="%%a:%pattern%" ( echo Yes ) else ( echo No ) input example: %%a="bob binson" %patern%="binson" I never get Yes printed! can anyone please tell what i missed...

How to check which symbols on my shared library have non-position independent code (PIC)?


linux,gcc,debian,powerpc
I'm trying to build a .deb package with debuild -i -us -uc -b and in the end I see: Now running lintian... warning: the authors of lintian do not recommend running it with root privileges! W: libluajit-5.1-2: hardening-no-relro usr/lib/powerpc64le-linux-gnu/libluajit-5.1.so.2.1.0 E: libluajit-5.1-2: shlib-with-non-pic-code usr/lib/powerpc64le-linux-gnu/libluajit-5.1.so.2.1.0 W: luajit: hardening-no-relro usr/bin/luajit-2.1.0-alpha W: luajit: binary-without-manpage...

Parsing the text file line-by-line using batch script (batch file)


windows,batch-file,scripting,cmd
So, I am programming in the batch script and I came across this issue. The following code will take yourwords.txt file and parse it. The existedWord variable will have the last word of the text file. So, everytime when I run this program it will only compare the user's input...

Recording the time of the start of a screen touch in PsychoPy on Windows


python,windows,touchscreen,psychopy
I'm helping to implement an experiment using PsychoPy on a Windows 8 tablet. It doesn't seem to be possible to get direct access to touch events through either PsychoPy, or the pyglet or PyGame interfaces. Most other sources I've found have referred to using mouse move events in place of...

ARM assembly cannot use immediate values and ADDS/ADCS together


gcc,assembly,arm,instructions
I am currently trying to speed up some of my C functions on a Cortex-M0 (Freescale KL25Z) using assembly. I get a problem with this minimal test program: @.syntax unified .cpu cortex-m0 .text .global test .code 16 test: mov r0, #0 adds r0, r0, #1 bx lr When I try...

Automate MySQL backup @localhost with mysqldump in Windows 8


mysql,windows,operating-system,scheduled-tasks,mysqldump
I'm trying to set up a task in Windows 8 to automate my localhost db dump. I've created the task to run daily with the following command line: C:\Program Files\MySQL\MySQL Server 5.6\bin\mysqldump.exe and parameters: --user=root --password=donttellya --result-file=dumped.sql mydb It works but doesn't terminate (running in the tasks list). Also, I'd...

Would using Vagrant be overkill? [on hold]


python,windows,ubuntu,vagrant,virtualbox
I'm a developer-hobbyist running Windows 8.1 on a Yoga 2 Pro. I mostly do Python/Django work but I think I'm gonna pick up Ruby soon. The thing is, Windows always seems to be the limiting factor for any project I want to pick up. Last time I tried to install...

String manipulation with batch scripting


windows,string,batch-file,space
I need to save the variable in %%c temporarily which comes from a for loop. But when I try to do that, the content changes unexpectedly. Some space characters appear at the end of the string. The content of %%c is a.jpg by the way. echo %%ca REM prints a.jpga...

__cplusplus < 201402L return true in gcc even when I specified -std=c++14


c++,gcc,g++,c++14,predefined-macro
The directive: #ifndef __cplusplus #error C++ is required #elif __cplusplus < 201402L #error C++14 is required #endif The command-line: g++ -Wall -Wextra -std=c++14 -c -o header.o header.hpp My g++ version: g++ (tdm-1) 4.9.2 The error C++14 is required is generated even when I added -std=c++14, I don't know why. Please...

What is the max length of a share path in windows?


c#,windows
As I read in the MSDN site, for example, the maximum path on drive D is "D:\some 256-character path string" where "" represents the invisible terminating null character for the current system codepage. But when I was created a share with a long path (more than 100 symbols) they trim...

PHP parse int wrong in XAMPP windows


php,windows,xampp,parseint
demo $code = '40001042901'; echo (int)$code; //intval($code) //same I test on linux (Ubuntu) that result is 40001042901 but on windows result is 2147483647, what wrong with that? XAMPP 1.8.3, PHP 5.5.15, Apache 2.4.10 (Win32)...

Iterate over all links/sub-links with Scrapy run from script


python,windows,python-2.7,web-scraping,scrapy
I want to run Scrapy Spider from my script, but it works only for 1 request. I cannot execute the procedure self.parse_product from scrapy.http.Request(product_url, callback=self.parse_product). I guess it's being due the command crawler.signals.connect(callback, signal=signals.spider_closed). Please advise how correctly go over all links and sub-links. Whole script is shown below. import...

ffmpeg: wmv files generated on Mac can't be played in Windows


windows,osx,ffmpeg,file-conversion,wmv
On Mac OS X 10.6.8, I converted a animated gif to a video file in wmv (a requested file format) by using ffmpeg -i File.gif -s 400x400 NewFile.wmv The video file played fine using VLC on Mac. The file can't be played on a Windows 7 machine using the Windows...

Apache - finding configuration file path


windows,apache,server
I have to migrate another apache instance from 2.2 to 2.4 but I have one problem. In Apache monitor I see multiple services running but I don't really know where apache .conf files are stored. In previous migrations from 2.2 to 2.4 I had them somewhere within conf folder. Apache...