PW3 Compiling program for terminal

Roker2 · 12-28-2019, 06:32 AM

Hi! I found C++ Tetris and want to port it to my PW3.
1) I downloaded gcc-linaro-7.5.0-2019.12-i686-mingw32_arm-linux-gnueabihf toolchain
2) I added making variant to Makefile
3) Compile

Code:

make pw3

4) Run program in kterm
5) I got

Code:

line 1: syntax error: unexpected "("

I don't understand what does it want.
Sources.
FW - 5.12.2

knc1 · 12-28-2019, 10:07 AM

Show the code or keycode(s) you used for step 4 please.

Roker2 · 12-28-2019, 12:26 PM

Quote:

Originally Posted by knc1

Show the code or keycode(s) you used for step 4 please.

Code:

./blocks

blocks is compiled code.

knc1 · 12-28-2019, 01:01 PM

Quote:

Originally Posted by Roker2

Code:

./blocks

blocks is compiled code.

Check the contents of your current directory ;
Make sure that 'blocks' is present there.

Most likely it is not and the error message is from kterm itself.

Roker2 · 12-28-2019, 01:30 PM

Quote:

Originally Posted by knc1

Check the contents of your current directory ;
Make sure that 'blocks' is present there.

Most likely it is not and the error message is from kterm itself.

Does you want to say, that 'blocks' is not executable file?
I go to 'extensions' folder (cd ..), wrote

Code:

./blocks

and got

Code:

./blocks: not found

NiLuJe · 12-28-2019, 07:09 PM

Double-check that it's actually built for ARM and you're not simply trying to run an x86_64 binary

.

(Or, I guess, worse, a PE binary, since your host appears to be Windows?)

NiLuJe · 12-28-2019, 07:10 PM

Oh, also: that's a hard-float TC, which wouldn't produce viable binaries for the Kindle anyway.

Drop your Windows host (somehow, don't care), and join the dark side.

Roker2 · 12-29-2019, 11:09 AM

Quote:

Originally Posted by NiLuJe

Double-check that it's actually built for ARM and you're not simply trying to run an x86_64 binary

.

(Or, I guess, worse, a PE binary, since your host appears to be Windows?)

Mmm, I use Manjaro. Manjaro Cinnamon.

Roker2 · 12-29-2019, 11:09 AM

Quote:

Originally Posted by NiLuJe

Oh, also: that's a hard-float TC, which wouldn't produce viable binaries for the Kindle anyway.

Drop your Windows host (somehow, don't care), and join the dark side.

Yes, maybe need to change toolchain. I will try.

NiLuJe · 12-29-2019, 11:13 AM

Quote:

Originally Posted by Roker2

Mmm, I use Manjaro. Manjaro Cinnamon.

Then you're definitely doing something wrong, as (even if you forget the comparatively "minor" hardfloat issue) that's a Win -> Linux cross TC.

(Which explains all the .exe in there

)

Roker2 · 12-31-2019, 05:17 AM

So, I used compiling command for not arm

So, I changed command and got

Code:

/home/dmitry/gcc-linaro-7.5.0-2019.12-x86_64_arm-linux-gnueabi/arm-linux-gnueabi/include/c++/7.5.0/arm-linux-gnueabi/bits/os_defines.h:39:10: fatal error: features.h: No such file or directory
 #include <features.h>

UPD: But Manjaro has it in /usr/include/features.h

NiLuJe · 12-31-2019, 09:25 AM

I can't vouch for the binary releases, because I've never used them, but that should *definitely* be shipped somewhere by the cross TC.

It certainly is when building from source:

Code:

find ~/x-tools/arm-kindlepw2-linux-gnueabi -name features.h                                                                                                                                                                                                                                                                       
/home/niluje/x-tools/arm-kindlepw2-linux-gnueabi/arm-kindlepw2-linux-gnueabi/include/c++/7.5.0/parallel/features.h
/home/niluje/x-tools/arm-kindlepw2-linux-gnueabi/arm-kindlepw2-linux-gnueabi/sysroot/usr/include/features.h

You do *NOT* want to be using your host's version of that.

Roker2 · 01-07-2020, 05:29 AM

Quote:

Originally Posted by NiLuJe

I can't vouch for the binary releases, because I've never used them, but that should *definitely* be shipped somewhere by the cross TC.

It certainly is when building from source:

Code:

find ~/x-tools/arm-kindlepw2-linux-gnueabi -name features.h                                                                                                                                                                                                                                                                       
/home/niluje/x-tools/arm-kindlepw2-linux-gnueabi/arm-kindlepw2-linux-gnueabi/include/c++/7.5.0/parallel/features.h
/home/niluje/x-tools/arm-kindlepw2-linux-gnueabi/arm-kindlepw2-linux-gnueabi/sysroot/usr/include/features.h

You do *NOT* want to be using your host's version of that.

Does you have the same file?

Roker2 · 01-07-2020, 09:01 AM

So, I built KOReader toolchain, remake makefile, but I have the same error.

Code:

/home/dmitry/x-tools/arm-kindlepw2-linux-gnueabi/arm-kindlepw2-linux-gnueabi/include/c++/7.4.1/arm-kindlepw2-linux-gnueabi/bits/os_defines.h:39:10: fatal error: features.h: No such file or directory
 #include <features.h>

https://github.com/Roker2/blocks/blo...8/Makefile#L15

Roker2 · 01-07-2020, 09:10 AM

But if I remove LPATH, I get

Code:

src/main.cpp:3:10: fatal error: ncurses.h: No such file or directory
 #include <ncurses.h>

12-28-2019, 06:32 AM	#1
Roker2 PW->PW3 Posts: 25 Karma: 10 Join Date: Nov 2017 Location: Belarus, Minsk Device: Kindle PaperWhite 1/3	Compiling program for terminal Hi! I found C++ Tetris and want to port it to my PW3. 1) I downloaded gcc-linaro-7.5.0-2019.12-i686-mingw32_arm-linux-gnueabihf toolchain 2) I added making variant to Makefile 3) Compile Code: make pw3 4) Run program in kterm 5) I got Code: line 1: syntax error: unexpected "(" I don't understand what does it want. Sources. FW - 5.12.2

12-31-2019, 05:17 AM	#11
Roker2 PW->PW3 Posts: 25 Karma: 10 Join Date: Nov 2017 Location: Belarus, Minsk Device: Kindle PaperWhite 1/3	So, I used compiling command for not arm So, I changed command and got Code: /home/dmitry/gcc-linaro-7.5.0-2019.12-x86_64_arm-linux-gnueabi/arm-linux-gnueabi/include/c++/7.5.0/arm-linux-gnueabi/bits/os_defines.h:39:10: fatal error: features.h: No such file or directory #include <features.h> UPD: But Manjaro has it in /usr/include/features.h Last edited by Roker2; 12-31-2019 at 05:31 AM.

12-31-2019, 09:25 AM	#12
NiLuJe BLAM! Posts: 13,506 Karma: 26047190 Join Date: Jun 2010 Location: Paris, France Device: Kindle 2i, 3g, 4, 5w, PW, PW2, PW5; Kobo H2O, Forma, Elipsa, Sage, C2E	I can't vouch for the binary releases, because I've never used them, but that should definitely be shipped somewhere by the cross TC. It certainly is when building from source: Code: find ~/x-tools/arm-kindlepw2-linux-gnueabi -name features.h /home/niluje/x-tools/arm-kindlepw2-linux-gnueabi/arm-kindlepw2-linux-gnueabi/include/c++/7.5.0/parallel/features.h /home/niluje/x-tools/arm-kindlepw2-linux-gnueabi/arm-kindlepw2-linux-gnueabi/sysroot/usr/include/features.h You do NOT want to be using your host's version of that.

01-07-2020, 09:01 AM	#14
Roker2 PW->PW3 Posts: 25 Karma: 10 Join Date: Nov 2017 Location: Belarus, Minsk Device: Kindle PaperWhite 1/3	So, I built KOReader toolchain, remake makefile, but I have the same error. Code: /home/dmitry/x-tools/arm-kindlepw2-linux-gnueabi/arm-kindlepw2-linux-gnueabi/include/c++/7.4.1/arm-kindlepw2-linux-gnueabi/bits/os_defines.h:39:10: fatal error: features.h: No such file or directory #include <features.h> https://github.com/Roker2/blocks/blo...8/Makefile#L15

01-07-2020, 09:10 AM	#15
Roker2 PW->PW3 Posts: 25 Karma: 10 Join Date: Nov 2017 Location: Belarus, Minsk Device: Kindle PaperWhite 1/3	But if I remove LPATH, I get Code: src/main.cpp:3:10: fatal error: ncurses.h: No such file or directory #include <ncurses.h>

12-28-2019, 10:07 AM	#2
knc1 Going Viral Posts: 17,212 Karma: 18210809 Join Date: Feb 2012 Location: Central Texas Device: No K1, PW2, KV, KOA	Show the code or keycode(s) you used for step 4 please.

12-28-2019, 07:09 PM	#6
NiLuJe BLAM! Posts: 13,506 Karma: 26047190 Join Date: Jun 2010 Location: Paris, France Device: Kindle 2i, 3g, 4, 5w, PW, PW2, PW5; Kobo H2O, Forma, Elipsa, Sage, C2E	Double-check that it's actually built for ARM and you're not simply trying to run an x86_64 binary . (Or, I guess, worse, a PE binary, since your host appears to be Windows?)

12-28-2019, 07:10 PM	#7
NiLuJe BLAM! Posts: 13,506 Karma: 26047190 Join Date: Jun 2010 Location: Paris, France Device: Kindle 2i, 3g, 4, 5w, PW, PW2, PW5; Kobo H2O, Forma, Elipsa, Sage, C2E	Oh, also: that's a hard-float TC, which wouldn't produce viable binaries for the Kindle anyway. Drop your Windows host (somehow, don't care), and join the dark side.

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