libnbcompat implementation (AIX)

[Louis Guillaume <louis%zabrico.com@localhost>]

Hi,

I was able to get the system to bootstrap on AIX, but now I have issues 
with unimplemented symbols like "vasprintf".

Here's the error when linking tnftp...

gcc -DHAVE_CONFIG_H   -DHAVE_TNFTPD_H=1 
-D_DEFAULT_CONFDIR=\"/opt/pkg/etc\" -I.  -I../libnetbsd -I.. -I.. 
-I../libedit -I/usr/include -I/usr/include  -O2 -I/usr/include -MT 
tnftp-ssl.o -MD -MP -MF .deps/tnftp-ssl.Tpo -c -o tnftp-ssl.o `test -f 
'ssl.c' || echo './'`ssl.c
ssl.c: In function 'fetch_printf':
ssl.c:189:8: warning: implicit declaration of function 'vasprintf'; did 
you mean 'vsprintf'? [-Wimplicit-function-declaration]
  len = vasprintf(&msg, fmt, ap);
        ^~~~~~~~~
        vsprintf
mv -f .deps/tnftp-ssl.Tpo .deps/tnftp-ssl.Po
/opt/pkg/bin/pdksh ../libtool  --tag=CC    --mode=link gcc  -O2 
-I/usr/include   -L/usr/lib -Wl,-R/usr/lib -Wl,-R/opt/pkg/lib -o tnftp 
tnftp-cmds.o tnftp-cmdtab.o  tnftp-complete.o tnftp-domacro.o 
tnftp-fetch.o tnftp-ftp.o tnftp-main.o  tnftp-progressbar.o 
tnftp-ruserpass.o  tnftp-util.o tnftp-ssl.o ../libnetbsd/libnetbsd.la 
../libedit/libedit.la  -L/usr/lib  -lssl -lcrypto -ltermcap
libtool: link: gcc -O2 -I/usr/include -Wl,-R/usr/lib -Wl,-R/opt/pkg/lib 
-o tnftp tnftp-cmds.o tnftp-cmdtab.o tnftp-complete.o tnftp-domacro.o 
tnftp-fetch.o tnftp-ftp.o tnftp-main.o tnftp-progressbar.o 
tnftp-ruserpass.o tnftp-util.o tnftp-ssl.o  -L/usr/lib 
../libnetbsd/.libs/libnetbsd.a ../libedit/.libs/libedit.a -lssl -lcrypto 
-ltermcap
ld: 0706-027 The -R /opt/pkg/lib flag is ignored.
ld: 0711-317 ERROR: Undefined symbol: .vasprintf
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more 
information.
collect2: error: ld returned 8 exit status
*** Error code 1

Stop.



AIUI - libnbcompat is the answer to this. So how to implement that 
globally for pkgsrc? Any help would be great.

--
Louis