[Asterisk-Dev] Makefile problems

[Kristian Kielhofner]

Tzafrir Cohen wrote:
> On Fri, Oct 07, 2005 at 12:09:34AM -0500, Kristian Kielhofner wrote:
> 
>>Hello everyone,
>>
>>	Lines 309-312 of asterisk Makefile:
>>
>>ifeq ($(wildcard $(CROSS_COMPILE_TARGET)/usr/include/dlfcn.h),)
>>  OBJS+= dhfcn.o
>>  ASTCFLAGS+=-DDLFCNCOMPAT
>>endif
>>
>>
>>	Check for the presence of /usr/include/dlfcn.h.  If it exists, add 
>>	an object called dhfcn.o and some extra CFLAGS.  (Just trying to give you 
>>my interpretation to make sure it's accurate).
>>
>>	This is all well and good, except that if your system keeps dlfcn.h 
>>	in /include/ (or anywhere but /usr/include), asterisk will fail because the 
>>Makefiles evidently don't know how to make an object called dhfcn.o:
> 
> 
> Look in those as well. 
> 
> # using $(for) this could probably be made shorter:
> dhfcn_inc:=$(first $(wildcard $(CROSS_COMPILE_TARGET)/usr/include/dlfcn.h $(CROSS_COMPILE_TARGET)/include/dlfcn.h ))
> ifneq ($(dhfcn_inc),)
>   CFLAGS+=-I# how do I trim?
>   OBJS+=dhfcn.o
> endif
> 
> Or add it always (if it is required anyway).

The problem is that there isn't an object called dhfcn.o, so the make 
fails...

--
Kristian Kielhofner