gcc (2.95.1-1) unstable; urgency=low * debian/rules2 [binary-arch]: Call dh_shlibdeps with LD_LIBRARY_PATH set to installation dir of libstdc++. Why isn't this the default? -- Matthias Klose <d...@debian.org> Sat, 28 Aug 1999 18:16:31 +0200
So the question is why this is new.
LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+
$LD_LIBRARY_PATH:}/usr/powerpc-linux-gnu/lib ARCH=powerpc
MAKEFLAGS="CC=something" dh_shlibdeps -plibgcc1-powerpc-cross
error while loading shared
libraries: /usr/powerpc-linux-gnu/lib/libc.so.6: ELF file data encoding
not little-endian
i.e. dh_shlibdeps might not listening to ARCH but is taking the
underlying system as the base from which to determine the endianness it
should check. It's reading the i386 endianness and complaining that
powerpc isn't the same endianness. Ooops. Alternatively, see the end of
this email - dh_shlibdeps might actually be tripping over a file that
should not exist in the build environment at all.
The URLs didn't work - I'm looking at:
http://www.emdebian.org/~zumbi/toolchain/i386-unstable/logs/i386-powerpc-4.4.log
http://www.emdebian.org/~zumbi/toolchain/i386-unstable/logs/i386-powerpc-4.3.log
It doesn't help that I'm using the toolchains for Lenny but have to get
binutils-powerpc-linux-gnu from sid as a build-dep for gcc-4.4 but
I've just build gcc-4.3-powerpc-linux-gnu OK in the same chroot and
then upgrading binutils-powerpc-linux-gnu again to 2.20.1-3 for 4.4.
However, I get a different error:
sed s/-powerpc-cross//g < debian/lib64gomp1-powerpc-cross/DEBIAN/shlibs
> debian/lib64gomp1-powerpc-cross/DEBIAN/shlibs.fixed /bin/bash:
> debian/lib64gomp1-powerpc-cross/DEBIAN/shlibs: No such file or
> directory
In particular, dh_shlibdeps works:
dh_makeshlibs -plibgcc1-powerpc-cross -n
sed s/-powerpc-cross//g < debian/libgcc1-powerpc-cross/DEBIAN/shlibs >
debian/libgcc1-powerpc-cross/DEBIAN/shlibs.fixed
mv debian/libgcc1-powerpc-cross/DEBIAN/shlibs.fixed
debian/libgcc1-powerpc-cross/DEBIAN/shlibs
cat debian/libgcc1-powerpc-cross/DEBIAN/shlibs >> debian/shlibs.local
LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}/usr/powerpc-linux-gnu/lib
ARCH=powerpc MAKEFLAGS="CC=something" dh_shlibdeps -plibgcc1-powerpc-cross
sed -i 's...@[ =]lib[^ ,]*@&-powerpc-cr...@g'
debian/libgcc1-powerpc-cross.substvars
and continues on to:
dh_makeshlibs -plibgomp1-powerpc-cross
sed s/-powerpc-cross//g < debian/libgomp1-powerpc-cross/DEBIAN/shlibs >
debian/libgomp1-powerpc-cross/DEBIAN/shlibs.fixed
mv debian/libgomp1-powerpc-cross/DEBIAN/shlibs.fixed
debian/libgomp1-powerpc-cross/DEBIAN/shlibs
LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}/usr/powerpc-linux-gnu/lib
ARCH=powerpc MAKEFLAGS="CC=something" dh_shlibdeps -plibgomp1-powerpc-cross
sed 's/\(lib[^ ]*\) /\1-powerpc-cross /g' <
debian/libgomp1-powerpc-cross.substvars >
debian/libgomp1-powerpc-cross.substvars.new
mv debian/libgomp1-powerpc-cross.substvars.new
debian/libgomp1-powerpc-cross.substvars
and thence to:
dh_installdirs -plib64gomp1-powerpc-cross \
usr/lib64
DH_COMPAT=2 dh_movefiles -plib64gomp1-powerpc-cross \
usr/lib64/libgomp.so.*
dh_movefiles: Compatibility levels before 5 are deprecated.
debian/dh_doclink -plib64gomp1-powerpc-cross gcc-4.4-powerpc-linux-gnu-base
WARNING: removing doc directory lib64gomp1-powerpc-cross
dh_strip -plib64gomp1-powerpc-cross #--dbg-package=lib64gomp1-dbg
dh_compress -plib64gomp1-powerpc-cross #-plib64gomp1-dbg
dh_fixperms -plib64gomp1-powerpc-cross #-plib64gomp1-dbg
dh_makeshlibs -plib64gomp1-powerpc-cross
sed s/-powerpc-cross//g < debian/lib64gomp1-powerpc-cross/DEBIAN/shlibs >
debian/lib64gomp1-powerpc-cross/DEBIAN/shlibs.fixed
/bin/bash: debian/lib64gomp1-powerpc-cross/DEBIAN/shlibs: No such file or
directory
I used:
# GCC_TARGET=powerpc DEB_CROSS=yes fakeroot debian/rules control
# DEB_CROSS_NO_BIARCH=yes GCC_TARGET=powerpc DEB_CROSS=yes dpkg-buildpackage
-us -uc -rfakeroot
Hector: problem is, I don't have the
file /usr/powerpc-linux-gnu/lib/libc-2.10.1.so after the build or as a
result of installing the necessary build dependencies.
r...@dwarf:~/gcc-4.4-4.4.3# file /usr/powerpc-linux-gnu/lib/libc-2.10.1.so
/usr/powerpc-linux-gnu/lib/libc-2.10.1.so: ERROR: cannot open
`/usr/powerpc-linux-gnu/lib/libc-2.10.1.so' (No such file or directory)
It's not a file in Debian sid either (crossed or native):
You have searched for paths that end with libc-2.10.1.so in suite sid, all
sections, and all architectures.
Sorry, your search gave no results
http://www.uk.debian.org/distrib/packages#search_contents
As the file isn't in Debian, dpkg-cross wouldn't normally have created
a package to put the file into /usr/powerpc-linux-gnu/lib/
Question is, where did this file come from?
I can check the chroot on emdebian.org - I just need to know which one
was used.
Could this be a result of a failed clean up in this chroot?
--
Neil Williams
=============
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