Weston fails to compile when DEBUG_BUILD is enabled

Weston fails to compile when DEBUG_BUILD is enabled

[Keskinarkaus, Teemu]

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Hi,

I'm using latest Yocto 2.4 (rocko) and latest meta-freescale with i.MX6Q custom target. I'm trying to build debugfs for my Yocto image so I can debug it better and have these options in local.conf to make it happen:

DEBUG_BUILD = "1"
IMAGE_GEN_DEBUGFS = "1"
PACKAGE_DEBUG_SPLIT_STYLE = "debug-file-directory"

After those changes the Weston fails to compile.

This is the error:

| configure: error: in `/home/teemu/proj/vi2/debug-test/src/platform/vs/build/tmp/work/cortexa9hf-neon-mx6qdl-poky-linux-gnueabi/weston/2.0.0-r0.13/build':
| configure: error: C compiler cannot create executables

from config.log I can see this

--
configure:3209: arm-poky-linux-gnueabi-gcc  -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 --sysroot=/home/teemu/proj/vi2/debug-test/src/platform/vs/build/tmp/sysroots/vs  -O -fno-omit-frame-pointer -g -feliminate-unused-debug-types -fdebug-prefix-map=/
home/teemu/proj/vi2/debug-test/src/platform/vs/build/tmp/work/cortexa9hf-neon-mx6qdl-poky-linux-gnueabi/weston/2.0.0-r0.13=/usr/src/debug/weston/2.0.0-r0.13 -fdebug-prefix-map=/home/teemu/proj/vi2/debug-test/src/platform/vs/build/tmp/work/cortexa9hf-neon-mx6qdl-poky-linu
x-gnueabi/weston/2.0.0-r0.13/recipe-sysroot-native= -fdebug-prefix-map=/home/teemu/proj/vi2/debug-test/src/platform/vs/build/tmp/sysroots/vs=  -pipe-DLINUX -DEGL_API_FB -DWL_EGL_PLATFORM  -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed conftest.c  >&5
arm-poky-linux-gnueabi-gcc: error: unrecognized command line option '-pipe-DLINUX'
configure:3213: $? = 1
configure:3251: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "weston"
| #define PACKAGE_TARNAME "weston"
| #define PACKAGE_VERSION "2.0.0"
| #define PACKAGE_STRING "weston 2.0.0"
| #define PACKAGE_BUGREPORT "https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland&component=weston&version=2.0.0"
| #define PACKAGE_URL "http://wayland.freedesktop.org"
| /* end confdefs.h.  */
|
| int
| main ()
| {
|
|   ;
|   return 0;
| }
configure:3256: error: in `/home/teemu/proj/vi2/debug-test/src/platform/vs/build/tmp/work/cortexa9hf-neon-mx6qdl-poky-linux-gnueabi/weston/2.0.0-r0.13/build':
configure:3258: error: C compiler cannot create executables
See `config.log' for more details
--

I'm not that much of a autobuild/configure expert that I know how to fix that.

-Teemu Keskinarkaus

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Re: Weston fails to compile when DEBUG_BUILD is enabled

[Otavio Salvador]

On Thu, May 3, 2018 at 12:21 AM, Keskinarkaus, Teemu
<teemu.keskinarkaus@crosscontrol.com> wrote:
> I’m using latest Yocto 2.4 (rocko) and latest meta-freescale with i.MX6Q
> custom target. I’m trying to build debugfs for my Yocto image so I can debug
> it better and have these options in local.conf to make it happen:

Please check if this happens in master, specially without using i.MX
weston fork.

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

Re: Weston fails to compile when DEBUG_BUILD is enabled

[Teemu K]

On Tue, May 22, 2018 at 11:57 PM, Otavio Salvador
<otavio.salvador@ossystems.com.br> wrote:
> On Thu, May 3, 2018 at 12:21 AM, Keskinarkaus, Teemu
> <teemu.keskinarkaus@crosscontrol.com> wrote:
>> I’m using latest Yocto 2.4 (rocko) and latest meta-freescale with i.MX6Q
>> custom target. I’m trying to build debugfs for my Yocto image so I can debug
>> it better and have these options in local.conf to make it happen:
>
> Please check if this happens in master, specially without using i.MX
> weston fork.

Based on my tests, the vanilla version Weston in morty compiles ok
with debugfs. i.MX fork fails to compile even if using master.

-Teemu Keskinarkaus