Frans Pop wrote:
The only thing that can tell exactly what happens is the full output
of mklibs with three times the '-v' option ("-v -v -v").
and updated the gzipped logfile [1], but at my inexerienced eyes it
looks like the previous.
No, it now provides the correct info. Here is what seems to happen.
If I call readelf on libslang from unstable on a PPC system, I get:
$ readelf -s libslang.so.2 | grep SLsmg_write_string
319: 000680c0 80 FUNC GLOBAL DEFAULT 11 SLsmg_write_string@@SLANG2
In the log you provided I see:
[...]
reducing libslang.so.2
using: [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED]
[EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL
PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL
PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL
PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL
PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED]
resolving /usr/lib//libslang_pic.a
resolved to /usr/lib//libslang_pic.a
extracting from: /usr/lib//libslang_pic.a so_file: /lib//libslang.so.2
calling mklibs-readelf --print-soname /lib//libslang.so.2
soname: libslang.so.2
calling mklibs-readelf --print-needed /lib//libslang.so.2
calling gcc -nostdlib -nostartfiles -shared -Wl,-soname=libslang.so.2
-uSLcurses_nodelay -uSLsmg_refresh -uSLcurses_wnoutrefresh -uSLcurses_wgetch
-uSLcurses_wscrl -uSLcurses_nil -uSLcurses_initscr -uSLcurses_endwin
-uSLsmg_touch_screen -uSLcurses_wrefresh -uSLcurses_delwin -uSLcurses_wattron
-uSLcurses_wmove -uSLutf8_enable -uSLcurses_wclrtobot
-uSLtt_set_cursor_visibility -uSLcurses_wattroff -uSLcurses_waddnstr
-uSLcurses_waddch -uSLang_init_tty -uSLcurses_cbreak -uSLcurses_newwin
-uSLtt_beep -o ./tmp/powerpc_netboot-gtk/tree/lib/libslang.so.2-so
/usr/lib//libslang_pic.a -lgcc -L./tmp/powerpc_netboot-gtk/tree/lib
-L./tmp/powerpc_netboot-gtk/tree/usr/lib -L./tmp/powerpc_netboot-gtk/udeblibs
-L./tmp/powerpc_netboot-gtk/tree/usr/lib/cdebconf/frontend -L/lib/ -L/usr/lib/
-L/usr/X11R6/lib/
-L./tmp/powerpc_netboot-gtk/tree//usr/lib/cdebconf:/usr/lib/libcairo-directfb/lib
-L./tmp/powerpc_netboot-gtk/tree//usr/lib/cdebconf -ldl -lm -lc /lib//ld.so.1
calling objcopy --strip-unneeded -R .note -R .comment
./tmp/powerpc_netboot-gtk/tree/lib/libslang.so.2-so
./tmp/powerpc_netboot-gtk/tree/lib/libslang.so.2-so-stripped
/lib//libslang.so.2 868280L
./tmp/powerpc_netboot-gtk/tree/lib/libslang.so.2-so 331859L
./tmp/powerpc_netboot-gtk/tree/lib/libslang.so.2-so-stripped 306308L
[...]
calling mklibs-readelf --print-symbols-undefined \
./tmp/powerpc_netboot-gtk/tree/lib/libnewt.so.0.52-so-stripped
needed_symbols adding [EMAIL PROTECTED], weak: False
[...]
calling mklibs-readelf --print-symbols-provided \
./tmp/powerpc_netboot-gtk/tree/lib/libslang.so.2-so-stripped
present_symbols adding [EMAIL PROTECTED]
So it looks like somehow the "@SLANG2" extension changes to "@Base" during
library reduction and that causes that the symbol cannot be found.
Please file a serious BR against mklibs with this info and links to this BR
and the logfile.
I'll do
2) I have rebuilt some udebs (gtk+, cairo, pango, cdebconf) against
dfb 1.0
Change $debug=0 to 1 in installer/build/util/pkg-list to see what's
pulling it in.
i patched the pkg-list perl script as
That is correct, but your log is incomplete.
You should be getting a lot of output like this near the beginning of the
log (before the line starting with "get-packages"):
pkg-lists: reading pkg-lists for netboot
pkg-lists: processing pkg-lists/netboot/amd64.cfg
pkg-lists: adding console-keymaps-at
pkg-lists: collecting dependencies for console-keymaps-at
pkg-lists: added cdebconf-udeb for console-keymaps-at
pkg-lists: collecting dependencies for cdebconf-udeb
pkg-lists: added libc6 for cdebconf-udeb
pkg-lists: collecting dependencies for libc6
pkg-lists: added libdebian-installer4-udeb for cdebconf-udeb
pkg-lists: collecting dependencies for
libdebian-installer4-udeb
pkg-lists: added libc6 for libdebian-installer4-udeb
[...]
Did you 'make reallyclean'?
sure, i always call
fakeroot make reallyclean; fakeroot make build_powerpc_netboot-gtk
to build the images: the problem is that i'm not getting those lines and
that's the reason why i had to remove from the UDEBS variable in the
Makefile the entry about directfb 0.9.25
Attilio
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