[Test] unit_test_framework link problem

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[Test] unit_test_framework link problem

Chris Hoeppler
Hi,

Up to boost version 1.33.1 I used to be able to successfully build my
unitests, which define a testsuite with the library function
init_unit_test_suite, like this:

g++ -o build/debug/test/devs/test_shdevlib.o -c -g -Wall -ftemplate-depth-255
-O0 -fno-inline -I. -I/home/boost/src/boost-built test/devs/test_shdevlib.cpp
g++ -o build/debug/test/devs/test_shdevlib -Wl,-rpath-link,. -rdynamic
build/debug/test/devs/test_shdevlib.o -L/home/boost/src/boost-built/stage/lib
-lboost_unit_test_framework-gcc-d -ldl

With the current cvs version of boost this doesn't work any more. Linking
fails with the following error:

/usr/lib/gcc-lib/i586-suse-linux/3.3.3/../../../crt1.o(.text+0x18): In
function `_start':
../sysdeps/i386/elf/start.S:98: undefined reference to `main'
collect2: ld returned 1 exit status

This is on linux with gcc 3.3.3.

Is this usage of the UTF not supported any more? How do I have to change the
way I'm building my unit tests? Linking to the static version?

TIA,

Chris
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Re: [Test] unit_test_framework link problem

Gennadiy Rozental

"Chris Hoeppler" <[hidden email]> wrote in message
news:[hidden email]...

> Hi,
>
> Up to boost version 1.33.1 I used to be able to successfully build my
> unitests, which define a testsuite with the library function
> init_unit_test_suite, like this:
>
> g++ -o
> build/debug/test/devs/test_shdevlib.o -c -g -Wall -ftemplate-depth-255
> -O0 -fno-inline -I. -I/home/boost/src/boost-built
> test/devs/test_shdevlib.cpp
> g++ -o build/debug/test/devs/test_shdevlib -Wl,-rpath-link,. -rdynamic
> build/debug/test/devs/test_shdevlib.o -L/home/boost/src/boost-built/stage/lib
> -lboost_unit_test_framework-gcc-d -ldl
>
> With the current cvs version of boost this doesn't work any more. Linking
> fails with the following error:
>
> /usr/lib/gcc-lib/i586-suse-linux/3.3.3/../../../crt1.o(.text+0x18): In
> function `_start':
> ../sysdeps/i386/elf/start.S:98: undefined reference to `main'
> collect2: ld returned 1 exit status
>
> This is on linux with gcc 3.3.3.
>
> Is this usage of the UTF not supported any more? How do I have to change
> the
> way I'm building my unit tests? Linking to the static version?

Hi,

It's slightly unclear from your message, but it looks like you are using
dynamic version of the Unit Test Framework. This configuration was not
portable and indeed was reworked. My recomentation is wait a bit for updated
docs. If you are really desperate - try reading cvs docs - unit test
framework compilation page (but nothing else - it's garbage).

Gennadiy



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Re: [Test] unit_test_framework link problem

Chris Hoeppler
On Sunday 26 March 2006 19:05, Gennadiy Rozental wrote:

> It's slightly unclear from your message, but it looks like you are using
> dynamic version of the Unit Test Framework.

That's correct.

> This configuration was not
> portable and indeed was reworked. My recomentation is wait a bit for
> updated docs. If you are really desperate - try reading cvs docs - unit
> test framework compilation page (but nothing else - it's garbage).

Okay, I will try that.

Thanks
Chris
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