Re: cross compile for arm problem

hi again,

so i guess you ment, adding the

INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include 
$(DRIVER_CFLAGS)

to the makefile under vidbase/ , since there is the font_freetype.c file 
which caused the error. that worked for the compile.

But:
1. now the problem is at the linking of libpgserver.la . the complete 
message is:

/bin/sh ./libtool --mode=link arm-linux-gcc  
-I/home/peter/buildroot-neu/buildroot-oz/output/staging/include/ 
-I/usr/include/freetype2 -O3 -fomit-frame-pointer 
-L/home/peter/buildroot-neu/buildroot-oz/output/staging/target/lib 
-Wl,-rpath-link,/home/peter/buildroot-neu/buildroot-oz/output/staging/target/lib 
-o libpgserver.la -rpath --host=arm-linux/lib   
net/libnet.la                       theme/libtheme.la               
debug/libdebug.la      input/libinput.la                
video/libvideo.la               gcore/libgcore.la               
appmgr/libappmgr.la             widget/libwidget.la             
vidwrap/libvidwrap.la           vidbase/libvidbase.la          
formats/libformats.la            font/libfont.la                 
os/libos.la                     -lm -lz -lpng -lfreetype -lm             
-lfreetype -ljpeg  -ljpeg
libtool: link: only absolute run-paths are allowed

any ideas how to solve this ?


2. i searched a little bit how to set include and link directives, lets 
say the normal linux way. so i modified my ./configure statement the 
following way:
( where
/home/peter/buildroot-neu/buildroot-oz/output/staging/include/ is the 
include directory of my target buildroot and
/home/peter/buildroot-neu/buildroot-oz/output/staging/target/lib is the 
librarys directory of my target buildroot )

CFLAGS="-I/home/peter/buildroot-neu/buildroot-oz/output/staging/include/"
LDFLAGS="-L/home/peter/buildroot-neu/buildroot-oz/output/staging/target/lib 
-Wl,-rpath-link,/home/peter/buildroot-neu/buildroot-oz/output/staging/target/lib" 

./configure --prefix --host=arm-linux --build=`./config.guess` 
--with-profile=profiles/profile.zaurus
(all in one line ... mostly borrowed from openzaurus makefile for pgserver)

so this configure call makes it obsolete to modify the makefiles by 
hand, but the link error of #1 is also there.
this would maybe something to add to the documentation under the 
crosscompile section......

bye, peter


Philippe Ney wrote:

>>i don`t know exactly what you mean.
>>    
>>
>
>I mean that --with-extra-... options of the configure is used only in format/
>input/ and video/, try 
>
>bash-2.05a$ grep DRIVER_CFLAGS format/Makefile
>
>To solve your problem, you just have to modify the first line of
>font/Makefile.am regarding format/Makefile.am
>
>But I don't think it's the correct way for standard headers.
>The place they stand is normally known by the compiler and this is set with
>the >> --host=... --build=`./config.guess` --with-prefix << options
>
>Mmmh... ah ok!
>To compile freetype2 fonts for arm.
>Just do what I said above, it ought to work.
>
>And if this do the trick I think it could be commited. Micah ?
>
>-philippe
>
>
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-- 
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