Multiple definition of .../std/regex.d.912_ModuleInfoZ

Dmitry Olshansky dmitry.olsh at gmail.com
Sun Mar 4 07:27:29 PST 2012


On 04.03.2012 14:49, André wrote:
> Hi,
>
> I have a project compiled as libary and a seccond example project using
> this library. The library is compiled without errors.

As it's a linker error I'd recommend checking that phobos and library 
are built using the same compiler. Basically recompile and update phobos 
library, then do clean rebuild of your lib.
>
> The example project has 1 main module with an empty main function and
> imports two modules of the library.
>
> The errors following is given back from the compiler. If comment one
> of the two import statements, then it is working.
>
> I know there is no error in /std/regex.d. I do not even use this module.
> But how to find out the root cause of this issue?
>
> Kind regards
> André
>
>
> dmd -c "main.d" -of"..proj_dir../F/FExample/FExample/obj/Debug/main.o"
> -I"/usr/include/d/dmd/phobos" -I"/usr/include/d/dmd/druntime/import"
> -I"/usr/include/d/dmd/gtkd" -I"..proj_dir../F/FEngine/FEngine" -gc -debug
>
> dmd -gc -debug -of"..proj_dir../F/FExample/FExample/bin/Debug/FExample"
> "obj/Debug/main.o" "/usr/lib/libphobos2.a"
> -L"..proj_dir../F/FEngine/FEngine/bin/Debug/FEngine.a" -L-lgtkd -L-ldl
>
> ..proj_dir../F/FEngine/FEngine/bin/Debug/FEngine.a(regex_9_13a4.o):(.data+0x0):
> multiple definition of
> `_D39/usr/include/d/dmd/phobos/std/regex.d.912__ModuleInfoZ'
> ..proj_dir../F/FEngine/FEngine/bin/Debug/FEngine.a(regex_9_13d8.o):(.data+0x0):
> first defined here
> ..proj_dir../F/FEngine/FEngine/bin/Debug/FEngine.a(regex_9_13a4.o): In
> function `_D39/usr/include/d/dmd/phobos/std/regex.d.97__arrayZ':
> (.text._D39/usr/include/d/dmd/phobos/std/regex.d.97__arrayZ+0x0):
> multiple definition of
> `_D39/usr/include/d/dmd/phobos/std/regex.d.97__arrayZ'
> ..proj_dir../F/FEngine/FEngine/bin/Debug/FEngine.a(regex_9_13d8.o):(.text._D39/usr/include/d/dmd/phobos/std/regex.d.97__arrayZ+0x0):
> first defined here
> ..proj_dir../F/FEngine/FEngine/bin/Debug/FEngine.a(regex_9_13a4.o): In
> function `_D39/usr/include/d/dmd/phobos/std/regex.d.98__ass--- errorlevel 1
> ertFiZv':
> (.text._D39/usr/include/d/dmd/phobos/std/regex.d.98__assertFiZv+0x0):
> multiple definition of
> `_D39/usr/include/d/dmd/phobos/std/regex.d.98__assertFiZv'
> ..proj_dir../F/FEngine/FEngine/bin/Debug/FEngine.a(regex_9_13d8.o):(.text._D39/usr/include/d/dmd/phobos/std/regex.d.98__assertFiZv+0x0):
> first defined here
> ..proj_dir../F/FEngine/FEngine/bin/Debug/FEngine.a(regex_9_13a4.o): In
> function
> `_D39/usr/include/d/dmd/phobos/std/regex.d.915__unittest_failFiZv':
> (.text._D39/usr/include/d/dmd/phobos/std/regex.d.915__unittest_failFiZv+0x0):
> multiple definition of
> `_D39/usr/include/d/dmd/phobos/std/regex.d.915__unittest_failFiZv'
> ..proj_dir../F/FEngine/FEngine/bin/Debug/FEngine.a(regex_9_13d8.o):(.text._D39/usr/include/d/dmd/phobos/std/regex.d.915__unittest_failFiZv+0x0):
> first defined here
> collect2: ld gab 1 als Ende-Status zurück
> Exit code 1


-- 
Dmitry Olshansky


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