Right, I'd need to remove -ldl from CFLAGS and add it to the end of the line
which reads "$(Q)$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^".
About Qemu versions: The general rule is that always take the latest one. I
don't know any reasons why you should not use 1.0 (I'm still using something
older in my testing environment, but that is a different thing; when developing
SB2, I'm trying to minimize changes i.e. SB2 is the only component which gets
regular updates, others are frozen currently. That really simplifies regression
testing)
Lauri
________________________________
From: scratchbox-users-boun...@lists.scratchbox.org
[scratchbox-users-boun...@lists.scratchbox.org] on behalf of ext Russell Keith
Davis [rkda...@burninghorse.com]
Sent: Tuesday, April 17, 2012 22:53
To: Discussion related to using of Scratchbox
Subject: Re: [Scratchbox-users] debootstrap --second-stage fails because of
/dev/ mapping
On 4/17/2012 3:44 PM, tuxor1...@web.de<mailto:tuxor1...@web.de> wrote:
I'm helpless about this as well. gcc is correctly called with -ldl as we can
see from the verbose output:
gcc -g -O2 -O2 -g -Wall -W -I/home/tuxor/sbox2/src/scratchbox2/include
-I/home/tuxor/sbox2/src/scratchbox2/include
-I/home/tuxor/sbox2/src/scratchbox2/luaif/lua-5.1.4/src -D_GNU_SOURCE=1
-D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Wall -W -Werror
-I/home/tuxor/sbox2/src/scratchbox2/preload -Ipreload/ -Wmissing-prototypes
-Wstrict-prototypes -I/home/tuxor/sbox2/src/scratchbox2/include -ldl
-Wp,-MT,utils/sb2dctl.o -Wp,-MMD,utils/.sb2dctl.o.d -o utils/sb2dctl.o -c
utils/sb2dctl.c
gcc -g -O2 -O2 -g -Wall -W -I/home/tuxor/sbox2/src/scratchbox2/include
-I/home/tuxor/sbox2/src/scratchbox2/include
-I/home/tuxor/sbox2/src/scratchbox2/luaif/lua-5.1.4/src -D_GNU_SOURCE=1
-D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Wall -W -Werror
-I/home/tuxor/sbox2/src/scratchbox2/preload -Ipreload/ -Wmissing-prototypes
-Wstrict-prototypes -I/home/tuxor/sbox2/src/scratchbox2/include -ldl -o
utils/sb2dctl sb2d/libsupport.o utils/sb2dctl.o
rule_tree/rule_tree_rpc_client.o sblib/sb_log.o
utils/sb2dctl.o: In function `call_sb2__ruletree_rpc__ping__':
/home/tuxor/sbox2/src/scratchbox2/utils/sb2dctl.c:50: undefined reference to
`dlsym'
utils/sb2dctl.o: In function `main':
/home/tuxor/sbox2/src/scratchbox2/utils/sb2dctl.c:96: undefined reference to
`dlopen'
utils/sb2dctl.o: In function `call_sb2__ruletree_rpc__init2__':
/home/tuxor/sbox2/src/scratchbox2/utils/sb2dctl.c:45: undefined reference to
`dlsym'
collect2: ld returned 1 exit status
My main machine is a x86_64 Fedora 16 and here it's building fine using the
exact same procedure...
Would you recommend qemu 0.15 or 1.0?
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I had similar problems recently and the answer if was given when querying it
was as follows
-----
it’s not screwed up… It’s a change in GCC that requires that you do your GNU
Make and other build files when linking correctly. –as-needed is turned on by
default and if you’re putting your .so’s in front of the .o files in your link
order, it skips things.
----
that a possible solution for you?
bst rgrds
Russell
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