Compilation Issue about idoubs HOT 43 CLOSED

Should work but I have received some feedbacks saying that there is link 
problems with the bundled FFmpeg binaries. See: 
http://code.google.com/p/idoubs/issues/detail?id=18.
To solve the issue you can compile FFmpeg yourself and put them into 
"Doubango\thirdparties\iphone\lib\arm".
In all cases, I recommend using iOS SDK 4.x.

I have Build the source code for ios sdk 3.1.3 with the use of link:
http://code.google.com/p/idoubs/wiki/Building_Source

But it is giving some errors that is given below:


Building target “tinySAK” of project “iDoubs” with configuration 
“Debug” — (37 errors, 1 warning)
warning: couldn't add 'com.apple.XcodeGenerated' tag to 
'/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build': Error 
Domain=NSPOSIXErrorDomain Code=2 UserInfo=0x35b18a0 "Operation could not be 
completed. No such file or directory"

error: unable to create '/Users/diopmamadou/Documents/doubango/tinySAK' 
(Permission denied)

error: unable to create '/Users/diopmamadou/Documents/doubango/tinySAK' 
(Permission denied)

Unable to create directory 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build

Unable to create directory 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build

Unable to create directory 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build/Objects-normal/i386

Unable to create directory 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build
Unable to create directory 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build

    mkdir /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/Objects-normal/i386 (error: Permission denied)
    cd /Users/Adore/mydoubs/iphone/idoubs
    setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -x c -arch i386 -fmessage-length=0 -pipe -std=c99 -Wno-trigraphs -fpascal-strings -fasm-blocks -O0 -Wreturn-type -Wunused-variable -D__IPHONE_OS_VERSION_MIN_REQUIRED=30000 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.1.3.sdk -mmacosx-version-min=10.5 -gdwarf-2 -iquote /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-generated-files.hmap -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-own-target-headers.hmap -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-all-target-headers.hmap -iquote /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-project-headers.hmap -F/Users/diopmamadou/Documents/doubango/tinySAK/Debug-iphonesimulator -I/Users/diopmamadou/Documents/doubango/tinySAK/Debug-iphonesimulator/include -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/DerivedSources/i386 -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/DerivedSources -DDEBUG_LEVEL=DEBUG_LEVEL_INFO -c /Users/Adore/mydoubs/iphone/idoubs/../../doubango/tinySAK/src/tsk_base64.c -o /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/Objects-normal/i386/tsk_base64.o
error: couldn't create directory 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build/Objects-normal/i386: Permission denied
{standard input}:unknown:FATAL:can't create output file: 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build/Objects-normal/i386/tsk_base64.o

error: couldn't create directory 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build/Objects-normal/i386: Permission denied



    mkdir /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/Objects-normal/i386 (error: Permission denied)
    cd /Users/Adore/mydoubs/iphone/idoubs
    setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -x c -arch i386 -fmessage-length=0 -pipe -std=c99 -Wno-trigraphs -fpascal-strings -fasm-blocks -O0 -Wreturn-type -Wunused-variable -D__IPHONE_OS_VERSION_MIN_REQUIRED=30000 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.1.3.sdk -mmacosx-version-min=10.5 -gdwarf-2 -iquote /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-generated-files.hmap -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-own-target-headers.hmap -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-all-target-headers.hmap -iquote /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-project-headers.hmap -F/Users/diopmamadou/Documents/doubango/tinySAK/Debug-iphonesimulator -I/Users/diopmamadou/Documents/doubango/tinySAK/Debug-iphonesimulator/include -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/DerivedSources/i386 -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/DerivedSources -DDEBUG_LEVEL=DEBUG_LEVEL_INFO -c /Users/Adore/mydoubs/iphone/idoubs/../../doubango/tinySAK/src/tsk_binaryutils.c -o /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/Objects-normal/i386/tsk_binaryutils.o
error: couldn't create directory 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build/Objects-normal/i386: Permission denied
{standard input}:unknown:FATAL:can't create output file: 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build/Objects-normal/i386/tsk_binaryutils.o


error: couldn't create directory 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build/Objects-normal/i386: Permission denied

    mkdir /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/Objects-normal/i386 (error: Permission denied)
    cd /Users/Adore/mydoubs/iphone/idoubs
    setenv PATH "/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
    /Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin/gcc-4.2 -x c -arch i386 -fmessage-length=0 -pipe -std=c99 -Wno-trigraphs -fpascal-strings -fasm-blocks -O0 -Wreturn-type -Wunused-variable -D__IPHONE_OS_VERSION_MIN_REQUIRED=30000 -isysroot /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator3.1.3.sdk -mmacosx-version-min=10.5 -gdwarf-2 -iquote /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-generated-files.hmap -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-own-target-headers.hmap -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-all-target-headers.hmap -iquote /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/tinySAK-project-headers.hmap -F/Users/diopmamadou/Documents/doubango/tinySAK/Debug-iphonesimulator -I/Users/diopmamadou/Documents/doubango/tinySAK/Debug-iphonesimulator/include -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/DerivedSources/i386 -I/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/DerivedSources -DDEBUG_LEVEL=DEBUG_LEVEL_INFO -c /Users/Adore/mydoubs/iphone/idoubs/../../doubango/tinySAK/src/tsk.c -o /Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator/tinySAK.build/Objects-normal/i386/tsk.o
error: couldn't create directory 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build/Objects-normal/i386: Permission denied
{standard input}:unknown:FATAL:can't create output file: 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build/Objects-normal/i386/tsk.o

error: couldn't create directory 
/Users/diopmamadou/Documents/doubango/tinySAK/iDoubs.build/Debug-iphonesimulator
/tinySAK.build/Objects-normal/i386: Permission denied

The build path refer to an absolute path on my machine. I have changed it to 
point to a relative path.
You can try again.
BTW, you can safely ignore all warnings because they are caused by auto. 
generated files.

I Build Again Now it hasbuild successfully but when i do Build And Go

It Shows like:
No Launchable executable Present at Path
/Users/Adore/mydoubs/iphone/idoubs/build/Debug-iphoneos/iDoubs.app

can You Pleae tell me Where i have need to set the path?

This problem is not related to iDoubs. Please check your xcode project 
configuration.
Google is your friend ;)

Hi, I compiled the IDoubs project using xcode 3.2.4 with ios SDK 4.0,iOS 3.2 it 
buidls successfully but showing the error "No Launchable executable Present at 
Path". I did check all the settings and goggled but still facing the 
problem,not able to find any solution to solve this problem.
If possible could you please tell how to get solve this problem.Waiting for ur 
reply.
Thank you   

@laxmanpandey88
open idoubs project and make sure that the "Build Products path" is eaqual to 
"./build".
Which files do you have under idoubs/build/Debug-iphonesimulator?

Sir,  Thanks for your timely reply, yes the "Build Products path" is eaqual to 
"./build" 
I have 
"./build/iDoubs.build/Debug-iphonesimulator/iDoubs.build/iDoubs-LinkMap--i386.tx
t" in "Path to Link Map File" field, under Linking,in Target "iDoubs" Info. 

Under- Project "iDoubs"Info 
Path to Link Map 
file=./build/iDoubs.build/Debug-iphonesimulator/.build/IDoubs-LinkMap--.txt

Please see the attach images. Thank you 

Sir,problem is same with ios device 4.0,4.1 but  I did make some settings 
finally it builds successfully and iphone similator 4.0 pops up with blank 
screen and showing the error "Error from debugger:Failed to launch simulated 
application :Unknown error." with 328 warnings. Waiting for your reply.... 
Thanks

File:   /SourceCache/IndigoDebuggingPlugin/IndigoDebuggingPlugin-43/iPhoneSimulato
rDevice/XCiPhoneSimulatorDevice.m
Line:   342
Object: <XCiPhoneSimulatorDevice:0x20083fd20>
Method: _launchSimulatedExecutable:

Assertion failed: nil == _currentSimulatorSession

As explained on the wiki page, you can safely ignore the warnings.
I think you are trying to run a non-executable target. Make sure that the 
active target is iDoubs and not any other library.
Google is your friend: 
http://www.google.com/search?hl=en&client=firefox-a&hs=0Of&rls=org.mozilla%3Aen-
US%3Aofficial&q=launchSimulatedExecutable&btnG=Search&aq=f&aqi=&aql=&oq=&gs_rfai
=

Thanks you so much for your help. Actually i was selected the active target as 
doubango not idoubs. but now i am getting two errors when compiling on ios 4.1 
device.
Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed 
with exit code 1
ld: library not found for -ltinySAK
collect2: ld returned 1 exit status
Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed 
with exit code 1


With ios 3.2 device getting error "idoubs/Classes/InCallViewController.m:214: 
error: accessing unknown 'cornerRadius' component of a property"
    self.incomingCallView.layer.cornerRadius = 15;

I did check OTHER C Flags also and C++ flags.
If possible please reply me.

The first issue has been fixed in revision r32. The problem is that you are 
trying to build tinySAK for the device target instead of simulator. In this 
case libtinySAK will be generated in different folder.

Issue two is discussed here: http://code.google.com/p/idoubs/issues/detail?id=18
If you don't want to update your SDK then comment the line.

Now i am using the xcode 3.2.5 and tried to compile on ios 4.2 device as well 
as ios 4.2 simulator with updated code(which i have downloaded today) but still 
getting the same errors

Ld ./build/iDoubs.build/Debug-iphoneos/iDoubs.build/Objects-normal/armv6/iDoubs 
normal armv6
cd /Users/Vinay/mydoubs/iPhone/idoubs
setenv IPHONEOS_DEPLOYMENT_TARGET 4.2
setenv PATH 
"/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Developer/usr/bin:/us
r/bin:/bin:/usr/sbin:/sbin"
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 -arch armv6 
-isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.2.sdk 
-L/Users/Vinay/mydoubs/iPhone/idoubs/build/Debug-iphoneos 
-L../../Doubango/thirdparties/iphone/lib/arm 
-F/Users/Vinay/mydoubs/iPhone/idoubs/build/Debug-iphoneos -filelist 
/Users/Vinay/mydoubs/iPhone/idoubs/./build/iDoubs.build/Debug-iphoneos/iDoubs.bu
ild/Objects-normal/armv6/iDoubs.LinkFileList -dead_strip -framework Foundation 
-framework UIKit -lopencore-amrnb -lgsm -lavutil -lavcore -lswscale -lavcodec 
-lx264 -logg -ltheora -ltheoraenc -miphoneos-version-min=4.2 -lresolv 
-framework AddressBook -framework AddressBookUI -framework AudioToolbox 
-ltinyDAV -ltinyHTTP -ltinyIPSEC -ltinyMEDIA -ltinyMSRP -ltinyNET -ltinyRTP 
-ltinySAK -ltinySDP -ltinySIGCOMP -ltinySIP -ltinySMS -ltinyXCAP -framework 
CoreGraphics -framework AVFoundation -framework CoreVideo -framework CoreMedia 
-lsqlite3.0 -framework CFNetwork -o 
/Users/Vinay/mydoubs/iPhone/idoubs/./build/iDoubs.build/Debug-iphoneos/iDoubs.bu
ild/Objects-normal/armv6/iDoubs

ld: library not found for -ltinySAK
collect2: ld returned 1 exit status
Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed 
with exit code 1 

It generates the same two errors(Command 
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with 
exit code 1 ) on ios 4.2 deice and single error with simulator.

Could you please tell me how to remove these errors.

could you please attach a screenshot of tinSAK project configuration info?

Yes sure Sir, I have attached the screen shot of tinySAK target and group info.
Please open the attachment. 

- The "Build Products Path" MUST be "./build"
- Base SDK MUST be the simulator
As you can see yourself, "libtinySAK.a" will be generated into "Debug-iphoneos" 
and this is incorrect unless you are targeting the real device instead of the 
simulator.
To fix the issue open any other target (e.g. tinyXCAP) to see the right values 
for the "Base SDK" and "Build Products Path".

Okay Sir thanks a bunch:), Sir it's running on ios 4.2 simulator.
Can we run it on real device ios 4.2,4.1,4.0 and 3.2? if yes please suggest 
what settings have to apply.

First time it did run but when i tried again and again it's launch successfully 
but showing nothing on simulator. So please tell me what will be the next 
process. 

yes of course it works on real device. You are ready to make audio/video calls.

Hi sir, How r doing? 
I have a problem when i click on build and go then, iDoubs Launched on the 
status bar and it shows only blank simulator screen with carrier signal,time 
and battery. If i select iphone simulator instead iphone4 and vice-versa from 
hardware->device then it comes with idoubs icon and works. I am using xcode 
4.2.4.

Could you please tell me how to short out this problem.

Sir, it's not launching(showing UI) in first attempt. I have to select it 
iphone simulartor to ipad simulator vice-versa every time when i run it. Also I 
am not able to debug it, during debugging it also does not show UI.
Could you please assist me?

Please reply me.

Could you please give us more information (SDK version, OS, SVN revision)?

Sir,
Thanks for your reply. I have xcode 3.2.4 with ios sdk 3.2, 4.0.1,4.1. Mac OS X 
version 10.6.5 snow leopard.
I downloaded the updated version(r38) on Monday 20 December 2010.

Hi Sir, if possible could you please solve the above problem. I did search this 
 on google a lot of times but couldn't sort out. You have been very helpful for 
me.

Waiting for your reply  

After opening iDoubs through XCode, it showed that there is missing SDK for 
this project. So I updated the SDK in project. Attempted to complied, it was 
not able to launch the app as it said "No launchable executable present at 
path." 

Let me go back to the beginning right after downloading the projects from SVN 
sources. 

1) Set up the folder according to your instruction
2) Opened project through XCode
3) It showed some problems
 a) Based SDK Missing
 b) Missing Framework due to Specified IOS Unassigned
 c) It does not have any IOS 4.1 or earlier version, only have IOS 4.2


I have XCode at 3.2.X, with IOS 4.1 running on Snow Leopard OS X (my Macbook 
Pro). 

I tried to do a simple step:

1) Select Xcode project and click on info button on tool bar of top of the 
Xcode Editor.

2) go to build Tab

3) find "base SDK" under Architecture section and select version 

4) and also set "iPhone OS Deployment Target" under Deployment Section

5 ) same as select go to Target folder and select project

It does not help to resolve this problem.. I tried to test it on iPhone Device 
instead of iPhone Simulation, it complied nicely at the first time like it said 
 at the first time compilation, "Error: There is no SDK with the name or path 
"iphone4.1", of course I don't have any IOS 4.1 on my XCode at all. 

So  I tried to compilation to run iPhone simulator, the compilation went 
through but it was stopped by this launch built app issue.  I realized there is 
something that you need to fix this that will help them and save their time to 
do the work. 

Patrick

It works on both simulator and device! The problem is the path setting of 
"tinySAK". Its "Build Products Path" MUST be "./build". I attached working code 
here. To compile this, simply follow the instruction and replace iPhone folder 
with the attached one. Jackie 

Hi, I am using xcode 3.2.5 with ios 4.2 and i have the same issue "No 
launchable executable present at path." when compile for simulator or device.

I tried with the file of Jackie ( Iphone.zip ) and same issue, my xcode have 
the Build succeeded but showing the error than is missing iDoubs.app !!

I was looking on google during 2 days and try every things :
- remove build folder and compile again
- made modification on idoubs-info.plist
- Rename PRODUCT_NAME to match the bundle name
...

and same issue

Attach config if somebody can have look.

Thanks

Ben

[deleted comment]

OK! I had the same problem:

"No launchable executable present at path."

You have to click the overview > iDoubs then build. It will then be successful

@[email protected]:

You're exactly right but the funny thing is that this solution was already 
mentioned in one of the previous posts in the issue. But thanks anyway for a 
solid clear solution! :-)

Can anyone please tell me where I can find iDoubs.app file? its working 
properly in Simulator. Is there any extra steps need to perform to test iDoubs 
on device?

No there is not. Just compile the sources for the device and put them on your 
device.

Thabk you for your reply, can you please tell me where can I find iDoubs.app?

I ahve some issues in iDoubs. It would be greate if we'll get your help in 
that. So can you please tell me how can I contact to you... Its Urgent.....

@[email protected]: You can contact me by clicking on my email and then you 
can see my full email address

@[email protected]: The iDoubs is under the "Targets" expendable, the same 
view as your resources, project, searches etc. (It's on the left =))

@[email protected] : its showing me .app file there in Targets but i'll 
move at that location there is no .app file available...

@[email protected]: That's because you need to compile the iDoubs target. 
Try right-click on "iDoubs" and then click "Build iDoubs and start". If you've 
set your target to Device and hooked up your iPhone/iPad/iPod it should 
transfer the compiled target right into your device and start up.

@[email protected]: Thank You for your relply bt how can i distribute this 
application to other tester?

@[email protected]: I have same problem to face.. My Provisioning file is 
build successfully. but whenever i build the application i haven't found a .app 
file in build folder..

Dear sir,

thats issue i face when i compile doubango project


i686-apple-darwin9-gcc-4.2.1: /Users/Adore/Desktop/Dinesh idoubs  
2/../../doubango/tinySAK/src/tsk_base64.c: No such file or directory

For all having problems: Please take a look at the  beta version (iDoubs v2.x)