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9a3eedi
n00b
Joined: 12 Jul 2007
Posts: 14
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 Posted: Sat Nov 19, 2016 12:37 pm Post subject: harbuzz does not compile on Raspberry Pi 3 |
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Hi,
I've installed a minimal version of Gentoo so far on my Raspberry pi 3, and before continuing to install the desktop environment and the applications I want, I decided to emerge world to keep everything up to date.
Unfortunately, harfbuzz does not build. This is the error I'm getting
| Code: |
libtool: link: armv7a-hardfloat-linux-gnueabi-g++ -O2 -march=armv7-a -mfpu=neon-vfpv4 -mfloat-abi=hard -fno-rtti -fno-exceptions -Wcast-align -fvisibility-inlines-hidden -Wl,-O1 -Bsymbolic-functions -o .libs/hb-shape hb-shape.o options.o -Wl,--as-needed ../src/.libs/libharfbuzz.so -lm -lglib-2.0 -lfreetype
libtool: link: armv7a-hardfloat-linux-gnueabi-g++ -O2 -march=armv7-a -mfpu=neon-vfpv4 -mfloat-abi=hard -fno-rtti -fno-exceptions -Wcast-align -fvisibility-inlines-hidden -Wl,-O1 -Bsymbolic-functions -o .libs/hb-ot-shape-closure hb-ot-shape-closure.o options.o -Wl,--as-needed ../src/.libs/libharfbuzz.so -lm -lglib-2.0 -lfreetype
/opt/vc/lib/libGLESv2.so: undefined reference to `rpc_end'
/opt/vc/lib/libGLESv2.so: undefined reference to `rpc_recv'
/opt/vc/lib/libGLESv2.so: undefined reference to `khrn_pointer_map_init'
/opt/vc/lib/libGLESv2.so: undefined reference to `rpc_send_ctrl_begin'
/opt/vc/lib/libGLESv2.so: undefined reference to `client_tls'
/opt/vc/lib/libGLESv2.so: undefined reference to `khrn_pointer_map_insert'
/opt/vc/lib/libGLESv2.so: undefined reference to `rpc_flush'
/opt/vc/lib/libGLESv2.so: undefined reference to `khrn_pointer_map_lookup'
/opt/vc/lib/libGLESv2.so: undefined reference to `rpc_send_ctrl_write'
/opt/vc/lib/libGLESv2.so: undefined reference to `khrn_pointer_map_iterate'
/opt/vc/lib/libGLESv2.so: undefined reference to `rpc_send_ctrl_end'
/opt/vc/lib/libGLESv2.so: undefined reference to `khrn_error_assist'
/opt/vc/lib/libGLESv2.so: undefined reference to `rpc_begin'
/opt/vc/lib/libGLESv2.so: undefined reference to `khrn_pointer_map_delete'
/opt/vc/lib/libGLESv2.so: undefined reference to `rpc_send_bulk'
/opt/vc/lib/libGLESv2.so: undefined reference to `platform_tls_get'
/opt/vc/lib/libGLESv2.so: undefined reference to `khrn_pointer_map_term'
/opt/vc/lib/libGLESv2.so: undefined reference to `platform_memcpy'
/opt/vc/lib/libGLESv2.so: undefined reference to `khrn_platform_malloc'
/opt/vc/lib/libGLESv2.so: undefined reference to `khrn_platform_free'
/opt/vc/lib/libGLESv2.so: undefined reference to `khrn_get_type_size'
collect2: error: ld returned 1 exit status
Makefile:577: recipe for target 'hb-view' failed
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Looking the error up on google, it seems I have to add gles2 to the USE flags, which is what I did, but that still didn't fix the problem. I found this out from this thread:
https://forums.gentoo.org/viewtopic-t-1041628-highlight-libglesv2.html
This is my current make.conf
| Code: |
# These settings were set by the catalyst build script that automatically
# built this stage.
# Please consult /usr/share/portage/config/make.conf.example for a more
# detailed example.
CFLAGS="-O2 -pipe -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard"
# WARNING: Changing your CHOST is not something that should be done lightly.
# Please consult https://wiki.gentoo.org/wiki/Changing_the_CHOST_variable before changing.
CHOST="armv7a-hardfloat-linux-gnueabi"
PORTDIR="/usr/portage"
DISTDIR="/usr/portage/distfiles"
PKGDIR="/usr/portage/packages"
# This sets the language of build output to English.
# Please keep this setting intact when reporting bugs.
LC_MESSAGES=C
CFLAGS="-O2 -march=armv7-a -mfpu=neon-vfpv4 -mfloat-abi=hard"
CXXFLAGS="${CFLAGS}"
MAKEOPTS="-j5"
USE="gles2"
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I am not using distributed compilation (yet!).
Any other ideas? Also, any comments about my configuration would be welcome. |
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9a3eedi
n00b
Joined: 12 Jul 2007
Posts: 14
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| Posted: Sat Nov 19, 2016 12:52 pm Post subject: |
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Found the solution here:
https://forums.gentoo.org/viewtopic-t-1051724.html
In short, select the opengl provided by the raspberry pi userland, using the following command:
| Code: | | eselect opengl set 1 |
You can look at the list of OpenGL providers like this, for reference:
| Code: | | eselect opengl list |
I should've looked harder. |
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