libmap.conf and ports

[msch at snafu.de]

Hi all, 
 
I have major problems to compile gpgme-1.0.1 on *some* machines (see below). 
 
Before all the compile/link-errors one major question: 
 
What about /etc/libmap.conf and the mapping of libc_r to libpthread? 
It was once recommended and I never heard anything about it. 
Is it still recommended? 
Is it mandatory? Or forbidden? 
Or simply no longer necessary? 
 
And now for the port: 
 
I get the following errors during the compilation of gpgme-1.0.1 in the 
context of a KDE-upgrade: 
 
************************************************** 
t-thread1.o(.text+0x857): In function `main': 
: undefined reference to `pthread_create' 
t-thread1.o(.text+0x87a): In function `main': 
: undefined reference to `pthread_create' 
t-thread1.o(.text+0x88b): In function `main': 
: undefined reference to `pthread_join' 
t-thread1.o(.text+0x89c): In function `main': 
: undefined reference to `pthread_join' 
gmake[3]: *** [t-thread1] Fehler 1 
gmake[3]: Leaving directory 
`/usr/ports/security/gpgme/work/gpgme-1.0.1/tests/gpg' 
gmake[2]: *** [all-recursive] Fehler 1 
gmake[2]: Leaving directory `/usr/ports/security/gpgme/work/gpgme-1.0.1/tests' 
gmake[1]: *** [all-recursive] Fehler 1 
gmake[1]: Leaving directory `/usr/ports/security/gpgme/work/gpgme-1.0.1' 
gmake: *** [all] Fehler 2 
*** Error code 2 
 
Stop in /usr/ports/security/gpgme. 
********************************************************* 
 
Any hints? 
 
Thanks in advance - Matthias