[Buildroot] [buildroot 0001507]: Build fails for ARM920T, c++ compiler/gcj build
bugs at busybox.net
bugs at busybox.net
Sun Sep 23 20:21:31 UTC 2007
A NOTE has been added to this issue.
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http://busybox.net/bugs/view.php?id=1507
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Reported By: APOLAUF
Assigned To: buildroot
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Project: buildroot
Issue ID: 1507
Category: Architecture Specific
Reproducibility: always
Severity: major
Priority: normal
Status: assigned
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Date Submitted: 09-23-2007 09:56 PDT
Last Modified: 09-23-2007 13:21 PDT
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Summary: Build fails for ARM920T, c++ compiler/gcj build
Description:
When attempting to build toolchain for ARM920t, with "Build/install c++
compiler and libsdc++" option and "build/install java compiler and
libgcj", the following error shows up no matter what distro I use (Fedora,
Debian, Gentoo, etc.):
)
# Now for the ugly 3.3.x soft float hack...
#
#
# Ok... that's enough of that. ft
mkdir -p /root/buildroot/project_build_arm/uclibc/root/usr/lib
/root/buildroot/pro ject_build_arm/uclibc/root/usr/sbin
touch /root/buildroot/toolchain_build_arm/gcc-4.2.1-final/.installed
# These are in /lib, so ...
rm -rf /root/bui
Idroot/project_build_arm/uclibc/root/usr/lib/libgcc_s*.so*
cp -dpf
/root/buildroot/build_arm/staging_dir/usr/arm-linux-uclibc/lib/libgcc_s*
\
/root/buildroot/project_build_arm/uclibc/root/lib/
cp -dpf
/root/buildroot/build_arm/staging_dir/usr/arm-linux-uclibc/lib/libstdc++
/root/buildroot/project_build_arm/uclibc/root/usr/lib/
cp : cannot stat
‘/root/buildroot/build_arm/staging_dir/usr/arm-linux-uclibc/lib/l
ibstdc++.so*’ : Mo such file or directory
make : ***
[/root/buildroot/toolchain_build_arm/gcc-4.2.1-final/.libs_installed]
Error 1
I must have Java support on my toolchain, and this failure to compile
makes things very frustrating. I saw something similar on these boards,
with the response being ~"fix your headers.", and stating that Gentoo had
correct headers. I'm using Gentoo, and it's apparently not helping. Please
help. Thanks,
-Adrian
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APOLAUF - 09-23-07 09:58
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the "ft" after "#Ok... that's enough of that" is my OCR software
incorrectly identifying the # symbol. I'm running this in a VM, and didn't
feel like piping the output over, so there may be a recognition error or
two. I took care to correct the rest of the output.
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UlfSamuelsson - 09-23-07 11:39
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I have seen the same thing for the AVR32 build.
I traced it back to "configure" not beeing able to link.
This was because "crt1.o" was not found, when linking.
That disabled creating the *.so files.
I find this strange, since there is no crt1.asm in gcc
except for the SH architecture.
Did not have time to investigate further.
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APOLAUF - 09-23-07 12:58
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So what can I do to get this to compile? I need gcj support or a JVM to run
on my busybox build. And I don't have room to statically link GCJ with
glibc (47MB for a hello world app). Is there any toolchain that I can use
to build gcj cross-compiling support with static linking against uClibc?
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bernhardf - 09-23-07 13:21
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I only tested C, fortran, c++ and those work as expected as far as i'm
concerned.
I don't do java (never did and will most likely never do), so please feel
free to send in patches.
Issue History
Date Modified Username Field Change
======================================================================
09-23-07 09:56 APOLAUF New Issue
09-23-07 09:56 APOLAUF Status new => assigned
09-23-07 09:56 APOLAUF Assigned To => buildroot
09-23-07 09:58 APOLAUF Note Added: 0002766
09-23-07 11:39 UlfSamuelsson Note Added: 0002767
09-23-07 12:58 APOLAUF Note Added: 0002769
09-23-07 13:21 bernhardf Note Added: 0002770
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