libatasmart_0.13.bb: `No package 'libudev' found` and `./strpool: ./strpool: cannot execute binary file`

libatasmart_0.13.bb: `No package 'libudev' found` and `./strpool: ./strpool: cannot execute binary file`

[Paul Menzel]

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Dear OE folks,


I am trying to build `libatasmart_0.13.bb`.

Using Minimal as distribution `do_configure()` fails, because package
config for libudev is not found.

        […]
        | checking for arm-oe-linux-gnueabi-pkg-config... no
        | checking for pkg-config... /oe/build-minimal-eglibc/minimal-dev/sysroots/i686-linux/usr/bin/pkg-config
        | configure: WARNING: using cross tools not prefixed with host triplet
        | checking pkg-config is at least version 0.9.0... yes
        | checking for LIBUDEV... configure: error: Package requirements (libudev) were not met:
        |
        | No package 'libudev' found
        |
        | Consider adjusting the PKG_CONFIG_PATH environment variable if you
        | installed software in a non-standard prefix.
        |
        | Alternatively, you may set the environment variables LIBUDEV_CFLAGS
        | and LIBUDEV_LIBS to avoid the need to call pkg-config.
        | See the pkg-config man page for more details.
        |
        | ERROR: Function do_configure failed
        NOTE: package libatasmart-0.13-r1: task do_configure: Failed
        […]

`find minimal-dev/ -name *libudev*` did not return anything useful.
Steffen added `udev` to `DEPENDS` [1] but that does not seem to help.
(Although I do not know if he saw the same error as I do, because it is
not mentioned in the commit message.)

Using Ȧngström 2008.1 this error was not met though. But `do_compile()`
fails with `./strpool: cannot execute binary file`.

        Log data follows:
        | NOTE: make
        |   CC     strpool.o
        |   CCLD   strpool
        | ./strpool atasmart.c atasmart.strpool.c
        | ./strpool: ./strpool: cannot execute binary file
        | make: *** [atasmart.strpool.c] Error 126
        | FATAL: oe_runmake failed
        | ERROR: Function do_compile failed
        NOTE: package libatasmart-0.13-r1: task do_compile: Failed

But as far as I understand the recipe takes care of that by compiling
`strpool` for the build host [2].

        do_compile_prepend() {
        	rm strpool -f
        	${BUILD_CC} -o strpool strpool.c
        	chmod +x strpool
        }


Thanks,

Paul


[1] http://cgit.openembedded.org/cgit.cgi/openembedded/commit/?id=f94938ac8022a9ab94cccf1e61eb069a30133ffb
[2] http://cgit.openembedded.org/cgit.cgi/openembedded/tree/recipes/devicekit/libatasmart_0.13.bb?id=67ab615dac83b0460fa1b88dfb11c72d7c93e259

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Re: libatasmart_0.13.bb: `No package 'libudev' found` and `./strpool: ./strpool: cannot execute binary file`

[Steffen Sledz]

Am 23.09.2010 13:30, schrieb Paul Menzel:
> I am trying to build `libatasmart_0.13.bb`.
> 
> Using Minimal as distribution `do_configure()` fails, because package
> config for libudev is not found.
> 
>         […]
>         | checking for arm-oe-linux-gnueabi-pkg-config... no
>         | checking for pkg-config... /oe/build-minimal-eglibc/minimal-dev/sysroots/i686-linux/usr/bin/pkg-config
>         | configure: WARNING: using cross tools not prefixed with host triplet
>         | checking pkg-config is at least version 0.9.0... yes
>         | checking for LIBUDEV... configure: error: Package requirements (libudev) were not met:
>         |
>         | No package 'libudev' found
>         |
>         | Consider adjusting the PKG_CONFIG_PATH environment variable if you
>         | installed software in a non-standard prefix.
>         |
>         | Alternatively, you may set the environment variables LIBUDEV_CFLAGS
>         | and LIBUDEV_LIBS to avoid the need to call pkg-config.
>         | See the pkg-config man page for more details.
>         |
>         | ERROR: Function do_configure failed
>         NOTE: package libatasmart-0.13-r1: task do_configure: Failed
>         […]
> 
> `find minimal-dev/ -name *libudev*` did not return anything useful.
> Steffen added `udev` to `DEPENDS` [1] but that does not seem to help.
> (Although I do not know if he saw the same error as I do, because it is
> not mentioned in the commit message.)

Yes i saw exactly this error.

Steffen

Re: libatasmart_0.13.bb: `No package 'libudev' found` and `./strpool: ./strpool: cannot execute binary file`

[Steffen Sledz]

Am 23.09.2010 13:30, schrieb Paul Menzel:
> Using Ȧngström 2008.1 this error was not met though. But `do_compile()`
> fails with `./strpool: cannot execute binary file`.
> 
>         Log data follows:
>         | NOTE: make
>         |   CC     strpool.o
>         |   CCLD   strpool
>         | ./strpool atasmart.c atasmart.strpool.c
>         | ./strpool: ./strpool: cannot execute binary file
>         | make: *** [atasmart.strpool.c] Error 126
>         | FATAL: oe_runmake failed
>         | ERROR: Function do_compile failed
>         NOTE: package libatasmart-0.13-r1: task do_compile: Failed
> 
> But as far as I understand the recipe takes care of that by compiling
> `strpool` for the build host [2].
> 
>         do_compile_prepend() {
>         	rm strpool -f
>         	${BUILD_CC} -o strpool strpool.c
>         	chmod +x strpool
>         }
>...
> [2] http://cgit.openembedded.org/cgit.cgi/openembedded/tree/recipes/devicekit/libatasmart_0.13.bb?id=67ab615dac83b0460fa1b88dfb11c72d7c93e259

I hit the same problem. But just when building libatasmart for the first time. A second build succeeds.

Steffen

Re: libatasmart_0.13.bb: `No package 'libudev' found` and `./strpool: ./strpool: cannot execute binary file`

[Steffen Sledz]

On 09/23/2010 03:36 PM, Steffen Sledz wrote:
> Am 23.09.2010 13:30, schrieb Paul Menzel:
>> Using Ȧngström 2008.1 this error was not met though. But `do_compile()`
>> fails with `./strpool: cannot execute binary file`.
>>
>>         Log data follows:
>>         | NOTE: make
>>         |   CC     strpool.o
>>         |   CCLD   strpool
>>         | ./strpool atasmart.c atasmart.strpool.c
>>         | ./strpool: ./strpool: cannot execute binary file
>>         | make: *** [atasmart.strpool.c] Error 126
>>         | FATAL: oe_runmake failed
>>         | ERROR: Function do_compile failed
>>         NOTE: package libatasmart-0.13-r1: task do_compile: Failed
>>
>> But as far as I understand the recipe takes care of that by compiling
>> `strpool` for the build host [2].
>>
>>         do_compile_prepend() {
>>         	rm strpool -f
>>         	${BUILD_CC} -o strpool strpool.c
>>         	chmod +x strpool
>>         }
>> ...
>> [2] http://cgit.openembedded.org/cgit.cgi/openembedded/tree/recipes/devicekit/libatasmart_0.13.bb?id=67ab615dac83b0460fa1b88dfb11c72d7c93e259
> 
> I hit the same problem. But just when building libatasmart for the first time. A second build succeeds.

I tried the following to find the cause for this.

First i added

  pwd
  file strpool

to the do_compile_prepend().

Aftre running

  bitbake libatasmart -c clean
  bitbake libatasmart

i saw

  ERROR: log data follows (/home/sledz/work/HydraIP/OE/tmp.6/work/armv5te-angstrom-linux-gnueabi/libatasmart-0.13-r1/temp/log.do_compile.29576)
  | /home/sledz/work/HydraIP/OE/tmp.6/work/armv5te-angstrom-linux-gnueabi/libatasmart-0.13-r1/git
  | strpool: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.4, not stripped
  ...

Then i called a devshell

  bitbake libatasmart -c devshell

Within it

  > pwd
  /home/sledz/work/HydraIP/OE/tmp.6/work/armv5te-angstrom-linux-gnueabi/libatasmart-0.13-r1/git
  > file strpool
  strpool: ELF 32-bit LSB executable, ARM, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.16, not stripped

So the binary has changed in between.

Steffen

Re: libatasmart_0.13.bb: `No package 'libudev' found` and `./strpool: ./strpool: cannot execute binary file`

[Steffen Sledz]

Am 23.09.2010 16:13, schrieb Steffen Sledz:
> On 09/23/2010 03:36 PM, Steffen Sledz wrote:
>> Am 23.09.2010 13:30, schrieb Paul Menzel:
>>> Using Ȧngström 2008.1 this error was not met though. But `do_compile()`
>>> fails with `./strpool: cannot execute binary file`.
>>>
>>>         Log data follows:
>>>         | NOTE: make
>>>         |   CC     strpool.o
>>>         |   CCLD   strpool
>>>         | ./strpool atasmart.c atasmart.strpool.c
>>>         | ./strpool: ./strpool: cannot execute binary file
>>>         | make: *** [atasmart.strpool.c] Error 126
>>>         | FATAL: oe_runmake failed
>>>         | ERROR: Function do_compile failed
>>>         NOTE: package libatasmart-0.13-r1: task do_compile: Failed
>>>
>>> But as far as I understand the recipe takes care of that by compiling
>>> `strpool` for the build host [2].
>>>
>>>         do_compile_prepend() {
>>>         	rm strpool -f
>>>         	${BUILD_CC} -o strpool strpool.c
>>>         	chmod +x strpool
>>>         }
>>> ...
>>> [2] http://cgit.openembedded.org/cgit.cgi/openembedded/tree/recipes/devicekit/libatasmart_0.13.bb?id=67ab615dac83b0460fa1b88dfb11c72d7c93e259
>>
>> I hit the same problem. But just when building libatasmart for the first time. A second build succeeds.
> 
> I tried the following to find the cause for this.
> 
> First i added
> 
>   pwd
>   file strpool
> 
> to the do_compile_prepend().
> 
> Aftre running
> 
>   bitbake libatasmart -c clean
>   bitbake libatasmart
> 
> i saw
> 
>   ERROR: log data follows (/home/sledz/work/HydraIP/OE/tmp.6/work/armv5te-angstrom-linux-gnueabi/libatasmart-0.13-r1/temp/log.do_compile.29576)
>   | /home/sledz/work/HydraIP/OE/tmp.6/work/armv5te-angstrom-linux-gnueabi/libatasmart-0.13-r1/git
>   | strpool: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.4, not stripped
>   ...
> 
> Then i called a devshell
> 
>   bitbake libatasmart -c devshell
> 
> Within it
> 
>   > pwd
>   /home/sledz/work/HydraIP/OE/tmp.6/work/armv5te-angstrom-linux-gnueabi/libatasmart-0.13-r1/git
>   > file strpool
>   strpool: ELF 32-bit LSB executable, ARM, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.16, not stripped
> 
> So the binary has changed in between.

I did some deeper research. The do_compile_prepend code from Koen(?) did not help here.

Makefile.am contains a target "noinst_PROGRAMS = strpool" which is used to create atasmart.strpool.c.

For the creation of this target strpool there are no special rules. Therefor it is build for the target (and overwrites the strpool built from do_compile_prepend) instead of the build host. :(

Is anybody able to write down a rule for strpool fixing this?

Steffen

[PATCH] libatasmart-0.13: resolve cross compile problem

[Steffen Sledz]

* This patch solves a cross/native compile problem:
| ./strpool atasmart.c atasmart.strpool.c
| ./strpool: ./strpool: cannot execute binary file

Signed-off-by: Steffen Sledz <sledz@dresearch.de>
---
 recipes/devicekit/libatasmart-0.13/strpool.patch |   11 +++++++++++
 recipes/devicekit/libatasmart_0.13.bb            |   12 +++---------
 2 files changed, 14 insertions(+), 9 deletions(-)
 create mode 100644 recipes/devicekit/libatasmart-0.13/strpool.patch

diff --git a/recipes/devicekit/libatasmart-0.13/strpool.patch b/recipes/devicekit/libatasmart-0.13/strpool.patch
new file mode 100644
index 0000000..e9f6ab3
--- /dev/null
+++ b/recipes/devicekit/libatasmart-0.13/strpool.patch
@@ -0,0 +1,11 @@
+--- git/Makefile.am.orig	2010-09-24 11:03:40.917602895 +0200
++++ git/Makefile.am	2010-09-24 11:07:04.145852660 +0200
+@@ -81,5 +81,8 @@
+ BUILT_SOURCES = \
+ 	atasmart.strpool.c
+ 
++strpool: $(strpool_SOURCES)
++	$(BUILD_CC) -o $@ $?
++
+ atasmart.strpool.c: atasmart.c strpool
+ 	$(top_builddir)/strpool $< $@
diff --git a/recipes/devicekit/libatasmart_0.13.bb b/recipes/devicekit/libatasmart_0.13.bb
index 992ff3e..4a4986e 100644
--- a/recipes/devicekit/libatasmart_0.13.bb
+++ b/recipes/devicekit/libatasmart_0.13.bb
@@ -2,20 +2,14 @@ DEPENDS = "udev"
 LICENSE = "LGPL"
 
 SRCREV = "a80d7d5c25e88adea7b8e843cdb57143e6cfb46b"
-SRC_URI = "git://git.0pointer.de/libatasmart.git;protocol=git"
+SRC_URI = "git://git.0pointer.de/libatasmart.git;protocol=git \
+	file://strpool.patch"
 
 S = "${WORKDIR}/git"
-PR = "r1"
+PR = "r2"
 
 inherit autotools lib_package
 
-do_compile_prepend() {
-	rm strpool -f
-	${BUILD_CC} -o strpool strpool.c
-	chmod +x strpool
-}
-
 do_install_append() {
 	sed -i -e s://:/:g -e s:${base_libdir}/libudev.la:-ludev:g ${D}${libdir}/libatasmart.la
 }
-
-- 
1.7.1

Re: [PATCH] libatasmart-0.13: resolve cross compile problem

[Koen Kooi]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 24-09-10 11:23, Steffen Sledz wrote:
> * This patch solves a cross/native compile problem:
> | ./strpool atasmart.c atasmart.strpool.c
> | ./strpool: ./strpool: cannot execute binary file
> 
> Signed-off-by: Steffen Sledz <sledz@dresearch.de>

Acked-by: Koen Kooi <koen@openembedded.org>


> ---
>  recipes/devicekit/libatasmart-0.13/strpool.patch |   11 +++++++++++
>  recipes/devicekit/libatasmart_0.13.bb            |   12 +++---------
>  2 files changed, 14 insertions(+), 9 deletions(-)
>  create mode 100644 recipes/devicekit/libatasmart-0.13/strpool.patch
> 
> diff --git a/recipes/devicekit/libatasmart-0.13/strpool.patch b/recipes/devicekit/libatasmart-0.13/strpool.patch
> new file mode 100644
> index 0000000..e9f6ab3
> --- /dev/null
> +++ b/recipes/devicekit/libatasmart-0.13/strpool.patch
> @@ -0,0 +1,11 @@
> +--- git/Makefile.am.orig	2010-09-24 11:03:40.917602895 +0200
> ++++ git/Makefile.am	2010-09-24 11:07:04.145852660 +0200
> +@@ -81,5 +81,8 @@
> + BUILT_SOURCES = \
> + 	atasmart.strpool.c
> + 
> ++strpool: $(strpool_SOURCES)
> ++	$(BUILD_CC) -o $@ $?
> ++
> + atasmart.strpool.c: atasmart.c strpool
> + 	$(top_builddir)/strpool $< $@
> diff --git a/recipes/devicekit/libatasmart_0.13.bb b/recipes/devicekit/libatasmart_0.13.bb
> index 992ff3e..4a4986e 100644
> --- a/recipes/devicekit/libatasmart_0.13.bb
> +++ b/recipes/devicekit/libatasmart_0.13.bb
> @@ -2,20 +2,14 @@ DEPENDS = "udev"
>  LICENSE = "LGPL"
>  
>  SRCREV = "a80d7d5c25e88adea7b8e843cdb57143e6cfb46b"
> -SRC_URI = "git://git.0pointer.de/libatasmart.git;protocol=git"
> +SRC_URI = "git://git.0pointer.de/libatasmart.git;protocol=git \
> +	file://strpool.patch"
>  
>  S = "${WORKDIR}/git"
> -PR = "r1"
> +PR = "r2"
>  
>  inherit autotools lib_package
>  
> -do_compile_prepend() {
> -	rm strpool -f
> -	${BUILD_CC} -o strpool strpool.c
> -	chmod +x strpool
> -}
> -
>  do_install_append() {
>  	sed -i -e s://:/:g -e s:${base_libdir}/libudev.la:-ludev:g ${D}${libdir}/libatasmart.la
>  }
> -

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Re: [PATCH] libatasmart-0.13: resolve cross compile problem

[Paul Menzel]

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Am Freitag, den 24.09.2010, 11:29 +0200 schrieb Koen Kooi:

> On 24-09-10 11:23, Steffen Sledz wrote:
> > * This patch solves a cross/native compile problem:
> > | ./strpool atasmart.c atasmart.strpool.c
> > | ./strpool: ./strpool: cannot execute binary file
> > 
> > Signed-off-by: Steffen Sledz <sledz@dresearch.de>
> 
> Acked-by: Koen Kooi <koen@openembedded.org>

Build-tested with `MACHINE = "beagleboard"` and Ȧngström 2008.1.

Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>

I will try to get this fixed upstream.

[…]


Thanks,

Paul

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Re: [PATCH] libatasmart-0.13: resolve cross compile problem

[Steffen Sledz]

Pushed.

-- 
Steffen Sledz
DResearch Digital Media Systems GmbH
Otto-Schmirgal-Str.3, D-10319 Berlin, Germany
Tel: +49 (30) 515932237 mailto:sledz@DResearch.DE
Fax: +49 (30) 515932299 http://www.DResearch.DE
Geschäftsführer: Dr. Michael Weber, Werner Mögle;
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Ust.-IDNr. DE169013825; WEEE Reg.-Nr. DE 85995642