status of shared libs

Walter Bright newshound2 at digitalmars.com
Sun Apr 7 21:16:20 PDT 2013


On 4/7/2013 6:14 PM, Ellery Newcomer wrote:
> On Sunday, 7 April 2013 at 06:03:38 UTC, Walter Bright wrote:
>> On 4/6/2013 7:15 PM, Ellery Newcomer wrote:
>>> dmd  -unittest -fPIC -defaultlib=phobos2so -shared test1.d -oflibtest1.so
>>> gcc  test1.c `pwd`/libtest1.so -L/usr/lib64/dmd/ -L/usr/lib/dmd/ -o test1.x
>>> /lib64/libphobos2so.so: undefined reference to `_Dmain'
>>> collect2: error: ld returned 1 exit status
>>>
>>>
>>> _Dmain? wat?
>>
>> _Dmain is the mangled name for main() in your program.
>
> Yes, I know, but does it make sense to provide it when I call my shared lib from C?

Currently, I think you'll need a D main().


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