[Buildroot] [autobuild.buildroot.net] Build results for 2015-02-07
Yann E. MORIN
yann.morin.1998 at free.fr
Sun Feb 8 15:17:53 UTC 2015
All,
On 2015-02-08 08:30 +0100, Thomas Petazzoni spake thusly:
> Detail of failures
> arm | webkit-1.11.5 | NOK | http://autobuild.buildroot.net/results/d5d652a143ecf7c15197364739094a480142125b/
I had a look at that one. That's strange...
checking EGL/egl.h usability... no
checking EGL/egl.h presence... no
checking for EGL/egl.h... no
checking whether to enable EGL support... no
checking GLES2/gl2.h usability... yes
checking GLES2/gl2.h presence... yes
checking for GLES2/gl2.h... yes
checking whether to use OpenGL ES 2 support... configure: error: Cannot
enable OpenGL ES 2 support without EGL
So I tried reproducing it here, and it fails all the same. SO I had a
look at config.log, and saw this:
configure:20368: /home/ymorin/dev/buildroot/O/host/usr/bin/arm-linux-gcc
-c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os
-Wno-cast-align -Wno-sign-compare -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
-D_FILE_OFFSET_BITS=64 conftest.c >&5
In file included from /home/ymorin/dev/buildroot/O/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/interface/vcos/vcos_assert.h:149:0,
from /home/ymorin/dev/buildroot/O/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/interface/vcos/vcos.h:114,
from /home/ymorin/dev/buildroot/O/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/interface/vmcs_host/vc_dispmanx.h:33,
from /home/ymorin/dev/buildroot/O/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/EGL/eglplatform.h:110,
from /home/ymorin/dev/buildroot/O/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/EGL/egl.h:36,
from conftest.c:64:
/home/ymorin/dev/buildroot/O/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/interface/vcos/vcos_types.h:38:33:
fatal error: vcos_platform_types.h: No such file or directory
#include "vcos_platform_types.h"
^
compilation terminated.
So, whats weird is that vcos_platform_types.h is in:
staging/usr/include/interface/vcos/pthreads/vcos_platform_types.h
which we correctly set in egl.pc:
prefix=/usr
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include
Name: egl
Description: RasberryPi implementation of EGL
Version: 10
Libs: -L${libdir} -lEGL -lGLESv2 -lbcm_host -lvchostif
Cflags: -I${includedir}/ -I${includedir}/interface/vcos/pthreads/ \
-I${includedir}/interface/vmcs_host/linux/
But then, if one looks at the command line, the -I path to vcos_platform_types.h
is not present, so it is not a wonder that it does not find it.
However, there is no specific -I paths at all either, so it is in turn a
wonder it finds the other vcos headers:
sysroot/usr/include/interface/vmcs_host/vc_dispmanx.h
sysroot/usr/include/interface/vcos/vcos.h
sysroot/usr/include/interface/vcos/vcos_assert.h
And even for the EGL headers:
sysroot/usr/include/EGL/egl.h
sysroot/usr/include/EGL/eglplatform.h
So, I'm not sure what happens here... :-(
Investigation in progress...
Regards,
Yann E. MORIN.
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