pbouda / buildroot-qt-dev Goto Github PK

Hi! How fast boot system you manage to get?
Systemd gave the best result 7 seconds approximately.
There probably are ways to improve the system load, it is?

hi,
i tried your project to install it on the Raspberry Pi 2. I have checked all steps to config and install the project to the sd card.
at the start-up i get an error:
error while loading shared libraries: /lib/libnsl.so.1 : invalid ELF header.

i got also a problem (also "invalid ELF hader") when i would to start a example qt project (brummbeere).

do you know how to fix this mistake or know what's wrong!?
thanks for help

after make command, nothing thrown in /output/images folder. what should i do?
can i generate images from generated folders ?
Thanks.

Hi,
It's possible to add pigpio to your buildroot? Or wiring Pi? I'm unable to add this packages for using the gpio of RPI.
Thanks.

Hello, there is a problem while cloning the repository https://github.com/pbouda/brummbeere.git
All file inside the directory beere-qml-components are missing. So there is a compilation error while running make command.

Cheers, Theo.

Have you tested the multimedia? I tried the media player sample but it doesn't work.

Maybe I wasn't able to change default compiler (using 5.x instad 4.9.x) , so I get this output at compilation time:

In file included from ../ncurses/curses.priv.h:283:0,
from ../ncurses/lib_gen.c:19:
_18606.c:835:15: error: expected ‘)’ before ‘int’
../include/curses.h:1594:56: note: in definition of macro ‘mouse_trafo’
#define mouse_trafo(y,x,to_screen) wmouse_trafo(stdscr,y,x,to_screen)

But I solved this error by applying the patch found https://github.com/chef/omnibus-software/blob/master/config/patches/ncurses/ncurses-5.9-gcc-5.patch

It was simple, just edit the this file:
(buildroot-path)/buildroot-2015.05/output/build/host-ncurses-5.9/ncurses/base/MKlib_gen.sh

With the following modifications:

--- a/ncurses/base/MKlib_gen.sh
+++ b/ncurses/base/MKlib_gen.sh
@@ -474,11 +474,22 @@ sed -n -f $ED1 \
    -e 's/gen_$//' \
    -e 's/  / /g' >>$TMP

+cat >$ED1 <<EOF
+s/  / /g
+s/^ //
+s/ $//
+s/P_NCURSES_BOOL/NCURSES_BOOL/g
+EOF
+
+# A patch discussed here:
+#  https://gcc.gnu.org/ml/gcc-patches/2014-06/msg02185.html
+# introduces spurious #line markers.  Work around that by ignoring the system's
+# attempt to define "bool" and using our own symbol here.
+sed -e 's/bool/P_NCURSES_BOOL/g' $TMP > $ED2
+cat $ED2 >$TMP
+
 $preprocessor $TMP 2>/dev/null \
-| sed \
-   -e 's/  / /g' \
-   -e 's/^ //' \
-   -e 's/_Bool/NCURSES_BOOL/g' \
+| sed -f $ED1 \
 | $AWK -f $AW2 \
 | sed -f $ED3 \
 | sed \

I hope this will help anyone could have the same problem.