[sc-users] #1797829: Trouble finding libs when using PREFIX

[Stefan Kersten]

On 26.10.2007, at 13:50, nescivi wrote:
> On Friday 26 October 2007 12:22:42 Stefan Kersten wrote:
>> On 19.09.2007, at 14:38, Daniel Nouri wrote:
>>>  elif PLATFORM == 'linux':
>>>      langEnv.Append(
>>> -	LINKFLAGS = '-Wl,-rpath,build')
>>> +        LINKFLAGS = '-Wl,-rpath,build -Wl,-rpath,' +
>>> INSTALL_PREFIX + '/lib')
>>>
>>>  merge_lib_info(langEnv, libraries['audioapi'])
>>
>> this looks like the right solution.
>
> it does not seem completely right, when using the default prefix:
>
> PREFIX = /usr/local
> DESTDIR = /
> INSTALL_PREFIX = $DESTDIR/$PREFIX
>
> so this results in a linkflag like:
>  -Wl,-rpath, ///usr/local/lib

ah right, the linker should use PREFIX, not INSTALL_PREFIX.  
INSTALL_PREFIX is for packagers, PREFIX is where the final  
installation goes (and where the libs should be searched for). the  
leading slashes shouldn't really matter for the linker ...

<sk>