Re: undefined reference to class template
I have defined LinkedList as di file, Im not compiling it. Im compiling every .d file separately, eg. main.d - main.d.o without including anything else. I tried to use -femit-templates but nothing happnes. I dont have object file of LinkedList.di, Im only importing it in source file and with -I
Re: undefined reference to class template
On Friday, 14 November 2014 at 23:29:34 UTC, Satoshi wrote:
Hi, Im using GDC 4.9.0 compiler. I have template classes like
public class LinkedList(T) {...} and when I try compile it
together, everything works fine. But when I compile every
source file to separate object file and link it together with
ld Ill get errors like:
/os/KernelLand/Kernel/TaskManager/Thread.d:99: undefined
reference to
`_D7Library10LinkedList45__T10LinkedListTC11TaskManager6Thread6ThreadZ10LinkedList6__ctorMFNaNbNfZC7Library10LinkedList45__T10LinkedListTC11TaskManager6Thread6ThreadZ10LinkedList'
Im compiling it with command like:
gdc -mcmodel=kernel -nostdlib -mno-red-zone -Wall -masm=intel
-frelease -finline-functions -O3 -o obj-x86_64/abc.d.o -c abc.d
Here is
full error log http://pastebin.com/SjnYjqKh
makefile
https://github.com/Bloodmanovski/Trinix/blob/dc80f3197f59fe96e9f4e29cea670ff2c7eaa342/KernelLand/Kernel/Makefile#L104
LinkedList class
https://github.com/Bloodmanovski/Trinix/blob/dc80f3197f59fe96e9f4e29cea670ff2c7eaa342/KernelLand/Kernel/Library/LinkedList.d
Can anyone help me how to solve this problem? Thanks
(Sorry for bad english)
Sounds like you're not passing in LinkedList.d while compiling a
file that uses it. You need to include all used files, including
imports, on the command line when compiling. The undefined
reference indicates it can't find the source code or di file
containing LinkedList. Tools like rdmd do this for you by looking
at the imports used automatically.
If not that, I'm not sure if this will help, but try using
-femit-templates (similar to -allinst in DMD I believe?).
Besides that, all I can really suggest is double checking that
you're actually including the object file containing LinkedList
when you're linking and the source file when compiling.
Re: undefined reference to class template
On Monday, 17 November 2014 at 21:12:54 UTC, Steven Schveighoffer
wrote:
On 11/14/14 6:29 PM, Satoshi wrote:
Hi, Im using GDC 4.9.0 compiler. I have template classes like
public
class LinkedList(T) {...} and when I try compile it together,
everything works fine. But when I compile every source file to
separate
object file and link it together with ld Ill get errors like:
/os/KernelLand/Kernel/TaskManager/Thread.d:99: undefined
reference to
`_D7Library10LinkedList45__T10LinkedListTC11TaskManager6Thread6ThreadZ10LinkedList6__ctorMFNaNbNfZC7Library10LinkedList45__T10LinkedListTC11TaskManager6Thread6ThreadZ10LinkedList'
Im compiling it with command like:
gdc -mcmodel=kernel -nostdlib -mno-red-zone -Wall -masm=intel
-frelease
-finline-functions -O3 -o obj-x86_64/abc.d.o -c abc.d
Here is
full error log http://pastebin.com/SjnYjqKh
makefile
https://github.com/Bloodmanovski/Trinix/blob/dc80f3197f59fe96e9f4e29cea670ff2c7eaa342/KernelLand/Kernel/Makefile#L104
LinkedList class
https://github.com/Bloodmanovski/Trinix/blob/dc80f3197f59fe96e9f4e29cea670ff2c7eaa342/KernelLand/Kernel/Library/LinkedList.d
Can anyone help me how to solve this problem? Thanks
(Sorry for bad english)
Try linking with gdc instead of ld.
-Steve
I tried it but it still dont works.
Re: undefined reference to class template
Could anyone help me please?
Re: undefined reference to class template
On 11/14/14 6:29 PM, Satoshi wrote:
Hi, Im using GDC 4.9.0 compiler. I have template classes like public
class LinkedList(T) {...} and when I try compile it together,
everything works fine. But when I compile every source file to separate
object file and link it together with ld Ill get errors like:
/os/KernelLand/Kernel/TaskManager/Thread.d:99: undefined reference to
`_D7Library10LinkedList45__T10LinkedListTC11TaskManager6Thread6ThreadZ10LinkedList6__ctorMFNaNbNfZC7Library10LinkedList45__T10LinkedListTC11TaskManager6Thread6ThreadZ10LinkedList'
Im compiling it with command like:
gdc -mcmodel=kernel -nostdlib -mno-red-zone -Wall -masm=intel -frelease
-finline-functions -O3 -o obj-x86_64/abc.d.o -c abc.d
Here is
full error log http://pastebin.com/SjnYjqKh
makefile
https://github.com/Bloodmanovski/Trinix/blob/dc80f3197f59fe96e9f4e29cea670ff2c7eaa342/KernelLand/Kernel/Makefile#L104
LinkedList class
https://github.com/Bloodmanovski/Trinix/blob/dc80f3197f59fe96e9f4e29cea670ff2c7eaa342/KernelLand/Kernel/Library/LinkedList.d
Can anyone help me how to solve this problem? Thanks
(Sorry for bad english)
Try linking with gdc instead of ld.
-Steve
undefined reference to class template
Hi, Im using GDC 4.9.0 compiler. I have template classes like
public class LinkedList(T) {...} and when I try compile it
together, everything works fine. But when I compile every source
file to separate object file and link it together with ld Ill get
errors like:
/os/KernelLand/Kernel/TaskManager/Thread.d:99: undefined
reference to
`_D7Library10LinkedList45__T10LinkedListTC11TaskManager6Thread6ThreadZ10LinkedList6__ctorMFNaNbNfZC7Library10LinkedList45__T10LinkedListTC11TaskManager6Thread6ThreadZ10LinkedList'
Im compiling it with command like:
gdc -mcmodel=kernel -nostdlib -mno-red-zone -Wall -masm=intel
-frelease -finline-functions -O3 -o obj-x86_64/abc.d.o -c abc.d
Here is
full error log http://pastebin.com/SjnYjqKh
makefile
https://github.com/Bloodmanovski/Trinix/blob/dc80f3197f59fe96e9f4e29cea670ff2c7eaa342/KernelLand/Kernel/Makefile#L104
LinkedList class
https://github.com/Bloodmanovski/Trinix/blob/dc80f3197f59fe96e9f4e29cea670ff2c7eaa342/KernelLand/Kernel/Library/LinkedList.d
Can anyone help me how to solve this problem? Thanks
(Sorry for bad english)
