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Author Topic: Core v11.0beta1  (Read 4436 times)

Offline xor

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Re: Core v11.0beta1
« Reply #30 on: January 29, 2020, 08:47:33 AM »
I'll work on it today.

Latest Stable Kernel: 5.5 ( https://www.kernel.org/ )

OK :)

Offline GNUser

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Re: Core v11.0beta1
« Reply #31 on: January 29, 2020, 08:57:49 AM »
ezremaster extension for TCL 10.x/fltk-1.3.5 submitted (both 32-bit and 64-bit).

I don't use ezremaster, so testing was limited. Nevertheless, I can confirm that the extension loads, .desktop file works, and application starts without issue in 10.x 32-bit, 10.x 64-bit, and 11.0beta1 64-bit.

If extension turns out to be broken, let me know and I'll try to fix it.
« Last Edit: January 29, 2020, 09:05:29 AM by GNUser »

Offline Juanito

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Re: Core v11.0beta1
« Reply #32 on: January 29, 2020, 10:25:03 PM »
Thanks for the help - ezremaster posted to tc-11.x x86 and x86_64 repos.

Are there any volunteers to take on the conversion of fluff to fltk-1.3.5?

Offline GNUser

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Re: Core v11.0beta1
« Reply #33 on: January 30, 2020, 07:36:21 AM »
I'd like to help with fluff. I found source code for 1.0.7 here, which I assume is the latest version:
http://forum.tinycorelinux.net/index.php/topic,12928.45.html

I can compile it in 11.0beta1 64-bit after fixing a small typo in  fluff.cpp . However, linking step fails:

Code: [Select]
$ tce-load -i compiletc fltk-1.3-dev Xorg-7.7-dev
$ sed -i 's|Fl/Fl_Hold_Browser|FL/Fl_Hold_Browser|' fluff.cpp
$ g++ -mtune=generic -Os -pipe -Wno-narrowing `fltk-config --cxxflags` -Wall -c fluff.cpp
...
$ g++ `fltk-config --use-images --ldflags` -lfltk_images -lm fluff.o -o fluff
/usr/local/bin/ld: fluff.o:(.rodata._ZTI17Fl_Select_Browser[_ZTI17Fl_Select_Browser]+0x10): undefined reference to `typeinfo for Fl_Browser'
/usr/local/bin/ld: fluff.o:(.rodata._ZTI16Fl_Multi_Browser[_ZTI16Fl_Multi_Browser]+0x10): undefined reference to `typeinfo for Fl_Browser'
/usr/local/bin/ld: fluff.o:(.rodata._ZTI10Fl_DND_Box[_ZTI10Fl_DND_Box]+0x10): undefined reference to `typeinfo for Fl_Box'
/usr/local/bin/ld: fluff.o:(.rodata._ZTI17File_Props_Window[_ZTI17File_Props_Window]+0x10): undefined reference to `typeinfo for Fl_Window'
/usr/local/bin/ld: fluff.o:(.rodata._ZTI16Open_With_Window[_ZTI16Open_With_Window]+0x10): undefined reference to `typeinfo for Fl_Window'
/usr/local/bin/ld: fluff.o:(.rodata._ZTI26Manage_Associations_Window[_ZTI26Manage_Associations_Window]+0x10): undefined reference to `typeinfo for Fl_Window'
/usr/local/bin/ld: fluff.o:(.rodata._ZTI23Manage_Filetypes_Window[_ZTI23Manage_Filetypes_Window]+0x10): undefined reference to `typeinfo for Fl_Window'
/usr/local/bin/ld: fluff.o:(.rodata._ZTI12Fluff_Window[_ZTI12Fluff_Window]+0x10): undefined reference to `typeinfo for Fl_Double_Window'
collect2: error: ld returned 1 exit status

Any ideas why linking is failing? Only  fltk-1.3  extensions are loaded:

Code: [Select]
bruno@box:~$ tce-status -i | grep fltk
fltk-1.3
fltk-1.3-dev


« Last Edit: January 30, 2020, 08:04:29 AM by GNUser »

Online Rich

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Re: Core v11.0beta1
« Reply #34 on: January 30, 2020, 08:58:01 AM »
Hi GNUser
The  dev  files used to be at  /usr/include  /usr/lib  but are now in  /usr/local/include  /usr/local/lib.  See if the  makefile  has a bad path.

Offline GNUser

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Re: Core v11.0beta1
« Reply #35 on: January 30, 2020, 09:02:17 AM »
Thanks, Rich. I'll investigate that. However, note that in the commands above I didn't use the makefile.

Offline GNUser

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Re: Core v11.0beta1
« Reply #36 on: January 30, 2020, 09:28:14 AM »
Rich, I added a bunch of symlinks, but no joy.

I found this build script: http://tinycorelinux.net/5.x/x86_64/tcz/src/fluff/fluff_build.sh
Compiling and linking in one step as shown in the script works, but the binary segfaults:

Code: [Select]
bruno@box:~/Downloads/fluff_1_0_7_src$ tce-load -i fltk-1.3-dev compiletc Xorg-7.7-dev
bruno@box:~/Downloads/fluff_1_0_7_src$ g++ -mtune=generic -Os -fno-exceptions -fno-rtti -fpic -Wno-narrowing -L/usr/lib -lfltk -lfltk_images -lfltk_forms -lpng -o fluff fluff.cpp
fluff.cpp: In member function ‘void Manage_Associations_Window::update()’:
fluff.cpp:2361:40: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
 2361 |             cmd_list_p->data(n, (void*)i);
      |                                        ^
fluff.cpp: In member function ‘void Manage_Filetypes_Window::update()’:
fluff.cpp:2532:45: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
 2532 |                 hint_list_p->data(n, (void*)fh);
      |                                             ^~
bruno@box:~/Downloads/fluff_1_0_7_src$ ./fluff
Segmentation fault

Perhaps there is some code in fluff.cpp that relies on functions that are no longer available in the new fltk library? Alas, I have no experience with fltk.

Online Rich

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Re: Core v11.0beta1
« Reply #37 on: January 30, 2020, 10:36:19 AM »
Hi GNUser
... Compiling and linking in one step as shown in the script works, but the binary segfaults:

Code: [Select]
bruno@box:~/Downloads/fluff_1_0_7_src$ g++ -mtune=generic -Os -fno-exceptions -fno-rtti -fpic -Wno-narrowing -L/usr/lib -lfltk -lfltk_images -lfltk_forms -lpng -o fluff fluff.cpp

I just tried that under TC10 x86. It compiled with no errors and runs.

Offline GNUser

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Re: Core v11.0beta1
« Reply #38 on: January 30, 2020, 10:50:24 AM »
I just tried it in TC10 x86. It compiles without errors but segfaults when I try to run it. Mysterious.
Since you cannot reproduce my issue, I may have to throw in the towel here. I would have liked to help :'(

Online Rich

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Re: Core v11.0beta1
« Reply #39 on: January 30, 2020, 11:03:55 AM »
Hi GNUser
I just tried it in TC10 x86. It compiles without errors but segfaults when I try to run it.

Try it like this:
Code: [Select]
g++ -march=i486 -mtune=i686 -Os -fno-exceptions -fno-rtti -fpic -Wno-narrowing -L/usr/lib -lfltk -lfltk_images -lfltk_forms -lpng -o fluff fluff.cpp
Maybe the  -mtune=generic  is causing some goofy behavior from your 64 bit processor.

Offline GNUser

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Re: Core v11.0beta1
« Reply #40 on: January 30, 2020, 11:23:17 AM »
I booted into TC10 x86 and tried
Code: [Select]
g++ -march=i486 -mtune=i686 -Os -fno-exceptions -fno-rtti -fpic -Wno-narrowing -L/usr/lib -lfltk -lfltk_images -lfltk_forms -lpng -o fluff fluff.cppSame result: No compilation errors, but segfault when I try to run the binary. It sure seems like a hardware issue.

I already have everything for the 32bit and 64bit extensions except for the  fluff  binary itself. If you email me the x86 and x86_64 binaries, I can package them up with supporting files into extensions, test everything, then pass it on to juanito. My email: gnuser at dantas dot airpost dot net
« Last Edit: January 30, 2020, 11:25:27 AM by GNUser »

Online Rich

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Re: Core v11.0beta1
« Reply #41 on: January 30, 2020, 11:44:34 AM »
Hi GNUser
I only did x86 (32 bit). Email sent with attached binary.

I also attached the result of:
Code: [Select]
ls -1 /usr/local/tce.installed/ > installed.txtIf the binary I attached segfaults, run a diff against your installed extensions. Maybe you you are missing something, or have fltk-1.1
installed in addition to fltk1.3.

Offline GNUser

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Re: Core v11.0beta1
« Reply #42 on: January 30, 2020, 12:16:22 PM »
Rich,
I received the binary, thanks. It segfaults when I try to run it on TC10 32bit.
Nevertheless, I packaged it up into a 32bit extension and forwarded it to juanito. If it works for him as well as you, it suggests a problem with my machine or TCL configuration.

Juanito,
Sorry I couldn't provide a 64bit extension (and only a 32bit one that segfaults for me) :-\ Hopefully having source code, tentative build directions, and extension "rough draft" is some help.

P.S. I'm out of time today for troubleshooting today. Even though I don't use fluff, eventually I will try to figure out why compiling and running this binary are problematic for me. If I find answers, I will share them in a new thread so that I don't hijack this beta announcement.
« Last Edit: January 30, 2020, 12:18:20 PM by GNUser »

Offline GNUser

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Re: Core v11.0beta1
« Reply #43 on: January 31, 2020, 12:36:57 PM »
64bit fluff extension submitted.

It turns out that  fluxbox  and  fluff  butt heads for some reason. Until smarter folks than I figure out why, fluxbox users should use a different file manager.
Ref: http://forum.tinycorelinux.net/index.php/topic,23484.msg147155.html#new

Offline andyj

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Re: Core v11.0beta1
« Reply #44 on: January 31, 2020, 02:14:31 PM »
We'll need the xf86-video-vmware extension at some point, soon if possible.