Re: cross-compilation pango
+++ Andree Tago [2013-06-07 10:01 +0100]:
> hello,
> i want cross-compile pango for arm , my configuration is :
> export
> FONTCONFIG_CFLAGS="-I/home/achouri/pfe/sortie/libpango/fontconfig/font/include"
> export
> FONTCONFIG_LIBS="-L/home/achouri/pfe/sortie/libpango/fontconfig/font/lib"
> export
> FREETYPE_CFLAGS="-I/home/achouri/pfe/sortie/libpango/freetype/include"
> export
> FREETYPE_LIBS="-L/home/achouri/pfe/sortie/libpango/freetype/include"
> ./configure --host=arm-cortex_a8-linux-gnueabi
What are you building on? Squeeze, wheezy, unstable?
You don't seem to be using any debian mechanisms or toolchains here,
which will probably make your life harder (although it should also be
possible to make work).
Do you need a particular upstream version of pango or just the current
packaged version? Do you need a particualr toolchain for some shiny
new support or will just 'one that works' do?
Have you read:
https://wiki.linaro.org/Platform/DevPlatform/CrossCompile/CrossbuildingQuickStart
which is intended to tell people which tools to try and use for what
purpose on which debian-based system (although it no doubt needs an
update again)
I know that one can already cross-build (packaged) pango for debian,
but only with a build-profile aware set of tools (or otherwise
nobbling the build-deps on gobject-introspection and gir)
(patch:
http://people.debian.org/~wookey/bootstrap/patches/profiles/packages/pango1.0_1.30.1-1ubuntu1-profile-cross.patch
)
In theory you should be able to to do the following, but that needs a multiarch
perl which is only available from my bootstrap repo currently and I
haven't done an armel version yet:
dpkg --add-architecutre armel
apt-get buildd-dep -a armel pango
DEB_BUILD_OPTIONS=nocheck CONFIG_SITE=/etc/dpkg-cross/cross-config.armel dpkg-buildpackage -aarmel
And there are probably multiarch packages missing in unstable still.
So in debian I'd try skipping multiarch for now and using xapt to install build-deps:
Get a crosstoolchain from emdebian:
http://wiki.debian.org/EmdebianToolchain
install dpkg-cross, and add links:
ln -s gcc-<ver>-arm-linux-gnueabi gcc-arm-linux-gnueabi
ln -s g++-<ver>-arm-linux-gnueabi g++-arm-linux-gnueabi
ln -s /usr/share/pkg-config-crosswrapper pkg-config-arm-linux-gnueabi
install build-deps:
xapt -a armel pango
build package:
DEB_BUILD_OPTIONS=nocheck CONFIG_SITE=/etc/dpkg-cross/cross-config.armel dpkg-buildpackage -aarmel
gobject-introspection will still need nobbling.
> .libs/cairo-type1-subset.o
> In file included from cairo-ft.h:47,
> � � � � � � � � �from cairo-ft-private.h:40,
> � � � � � � � � �from cairo-type1-subset.c:54:
> /home/achouri/pfe/sortie/libpango/freetype/include/ft2build.h:56:38:
> error: freetype/config/ftheader.h: No such file or directory
How did you get your build-deps (headers/libs) installed?
Wookey
--
Principal hats: Linaro, Emdebian, Wookware, Balloonboard, ARM
http://wookware.org/
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