* [ptxdist] build failure in xterm
@ 2014-06-13 15:12 Richard Cochran
2014-06-13 15:20 ` Michael Olbrich
0 siblings, 1 reply; 6+ messages in thread
From: Richard Cochran @ 2014-06-13 15:12 UTC (permalink / raw)
To: ptxdist
Dear list,
Using the latest git ptxdist, building xterm fails like this.
---------------------
target: xterm.compile
---------------------
...
/opt/OSELAS.Toolchain-2012.12.1/arm-cortexa9-linux-gnueabihf/gcc-4.7.3-glibc-2.16.0-binutils-2.22-kernel-3.6-sanitized/bin/../lib/gcc/arm-cortexa9-linux-gnueabihf/4.7.3/../../../../arm-cortexa9-linux-gnueabihf/bin/ld: main.o: undefined reference to symbol 'IceSetIOErrorHandler'
/opt/OSELAS.Toolchain-2012.12.1/arm-cortexa9-linux-gnueabihf/gcc-4.7.3-glibc-2.16.0-binutils-2.22-kernel-3.6-sanitized/bin/../lib/gcc/arm-cortexa9-linux-gnueabihf/4.7.3/../../../../arm-cortexa9-linux-gnueabihf/bin/ld: note: 'IceSetIOErrorHandler' is defined in DSO /home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6 so try adding it to the linker command line
/home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6: could not read symbols: Invalid operation
collect2: error: ld returned 1 exit status
The library seems to be okay:
file /home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6.3.0
/home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6.3.0: ELF 32-bit LSB shared object, ARM, version 1 (SYSV), dynamically linked, not stripped
Any ideas?
Thanks,
Richard
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* Re: [ptxdist] build failure in xterm
2014-06-13 15:12 [ptxdist] build failure in xterm Richard Cochran
@ 2014-06-13 15:20 ` Michael Olbrich
2014-06-13 18:11 ` Richard Cochran
2014-06-13 18:25 ` Richard Cochran
0 siblings, 2 replies; 6+ messages in thread
From: Michael Olbrich @ 2014-06-13 15:20 UTC (permalink / raw)
To: ptxdist
Hi,
On Fri, Jun 13, 2014 at 05:12:44PM +0200, Richard Cochran wrote:
> Using the latest git ptxdist, building xterm fails like this.
>
> ---------------------
> target: xterm.compile
> ---------------------
> ...
> /opt/OSELAS.Toolchain-2012.12.1/arm-cortexa9-linux-gnueabihf/gcc-4.7.3-glibc-2.16.0-binutils-2.22-kernel-3.6-sanitized/bin/../lib/gcc/arm-cortexa9-linux-gnueabihf/4.7.3/../../../../arm-cortexa9-linux-gnueabihf/bin/ld: main.o: undefined reference to symbol 'IceSetIOErrorHandler'
> /opt/OSELAS.Toolchain-2012.12.1/arm-cortexa9-linux-gnueabihf/gcc-4.7.3-glibc-2.16.0-binutils-2.22-kernel-3.6-sanitized/bin/../lib/gcc/arm-cortexa9-linux-gnueabihf/4.7.3/../../../../arm-cortexa9-linux-gnueabihf/bin/ld: note: 'IceSetIOErrorHandler' is defined in DSO /home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6 so try adding it to the linker command line
> /home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6: could not read symbols: Invalid operation
> collect2: error: ld returned 1 exit status
>
> The library seems to be okay:
>
> file /home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6.3.0
> /home/richard/git/DistroKit/platform-pengutronix-beagleboneti/sysroot-target/usr/lib/libICE.so.6.3.0: ELF 32-bit LSB shared object, ARM, version 1 (SYSV), dynamically linked, not stripped
>
> Any ideas?
Try:
PTXCONF_TARGET_EXTRA_LDFLAGS="-Wl,--copy-dt-needed-entries"
In the platformconfig.
Michael
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* Re: [ptxdist] build failure in xterm
2014-06-13 15:20 ` Michael Olbrich
@ 2014-06-13 18:11 ` Richard Cochran
2014-06-13 18:25 ` Richard Cochran
1 sibling, 0 replies; 6+ messages in thread
From: Richard Cochran @ 2014-06-13 18:11 UTC (permalink / raw)
To: ptxdist
On Fri, Jun 13, 2014 at 05:20:01PM +0200, Michael Olbrich wrote:
> Try:
>
> PTXCONF_TARGET_EXTRA_LDFLAGS="-Wl,--copy-dt-needed-entries"
>
> In the platformconfig.
That does fix the build, but I think it isn't the right way. This is
not a problem with the tool chain. Rather, it is really a bug in the
xterm build scripts, strictly speaking. [1]
So I think the best way would be to patch the xterm package itself.
Failing that, then the ldflag, being a work around, should go into
rules/xterm.make.
Do you agree?
Thanks,
Richard
1. http://fedoraproject.org/wiki/UnderstandingDSOLinkChange
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* Re: [ptxdist] build failure in xterm
2014-06-13 15:20 ` Michael Olbrich
2014-06-13 18:11 ` Richard Cochran
@ 2014-06-13 18:25 ` Richard Cochran
2014-06-13 20:29 ` [ptxdist] [PATCH] xterm: fix the build Richard Cochran
1 sibling, 1 reply; 6+ messages in thread
From: Richard Cochran @ 2014-06-13 18:25 UTC (permalink / raw)
To: ptxdist
On Fri, Jun 13, 2014 at 05:20:01PM +0200, Michael Olbrich wrote:
> Try:
>
> PTXCONF_TARGET_EXTRA_LDFLAGS="-Wl,--copy-dt-needed-entries"
>
> In the platformconfig.
Some time ago you wrote:
http://thread.gmane.org/gmane.comp.embedded.ptxdist.devel/10780/focus=10781
Isn't that the better way?
Thanks,
Richard
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* [ptxdist] [PATCH] xterm: fix the build
2014-06-13 18:25 ` Richard Cochran
@ 2014-06-13 20:29 ` Richard Cochran
2014-06-16 19:00 ` Michael Olbrich
0 siblings, 1 reply; 6+ messages in thread
From: Richard Cochran @ 2014-06-13 20:29 UTC (permalink / raw)
To: ptxdist
Due to the change in the way that gcc is resolving the DSO linking,
shared libraries must now be named explicitly. As a result, the configure
script in the xterm package does not find libICE as it should. This patch
works around the problem by adding that library manually.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
---
rules/xterm.make | 2 ++
1 file changed, 2 insertions(+)
diff --git a/rules/xterm.make b/rules/xterm.make
index 523bc14..4797830 100644
--- a/rules/xterm.make
+++ b/rules/xterm.make
@@ -46,6 +46,8 @@ XTERM_AUTOCONF := \
# pkg-config then.
#
+XTERM_MAKE_OPT := EXTRA_LOADFLAGS=-lICE
+
# ----------------------------------------------------------------------------
# Target-Install
# ----------------------------------------------------------------------------
--
1.7.10.4
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* Re: [ptxdist] [PATCH] xterm: fix the build
2014-06-13 20:29 ` [ptxdist] [PATCH] xterm: fix the build Richard Cochran
@ 2014-06-16 19:00 ` Michael Olbrich
0 siblings, 0 replies; 6+ messages in thread
From: Michael Olbrich @ 2014-06-16 19:00 UTC (permalink / raw)
To: ptxdist
On Fri, Jun 13, 2014 at 10:29:45PM +0200, Richard Cochran wrote:
>
> Due to the change in the way that gcc is resolving the DSO linking,
> shared libraries must now be named explicitly. As a result, the configure
> script in the xterm package does not find libICE as it should. This patch
> works around the problem by adding that library manually.
>
> Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Thanks, applied.
Michael
> ---
> rules/xterm.make | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/rules/xterm.make b/rules/xterm.make
> index 523bc14..4797830 100644
> --- a/rules/xterm.make
> +++ b/rules/xterm.make
> @@ -46,6 +46,8 @@ XTERM_AUTOCONF := \
> # pkg-config then.
> #
>
> +XTERM_MAKE_OPT := EXTRA_LOADFLAGS=-lICE
> +
> # ----------------------------------------------------------------------------
> # Target-Install
> # ----------------------------------------------------------------------------
> --
> 1.7.10.4
>
>
> --
> ptxdist mailing list
> ptxdist@pengutronix.de
>
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Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
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2014-06-13 15:12 [ptxdist] build failure in xterm Richard Cochran
2014-06-13 15:20 ` Michael Olbrich
2014-06-13 18:11 ` Richard Cochran
2014-06-13 18:25 ` Richard Cochran
2014-06-13 20:29 ` [ptxdist] [PATCH] xterm: fix the build Richard Cochran
2014-06-16 19:00 ` Michael Olbrich
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