I'm currently investigating which libc to port do DROPS in order to port kaffe to it. My first candidate is "diet libc".
My first step, was to configure the following way:
CC="diet gcc -nostdinc -D_BSD_SOURCE" ./configure --disable-nls
The next "make all" fails in replace/ with the following error:
In file included from ifaddrs_linux.c:37,
from getifaddrs.c:30:
/mnt/erwin/mp26/dietlibc/include/errno.h:539: warning: `__set_errno' redefined
getifaddrs.c:23: warning: this is the location of the previous definition
In file included from getifaddrs.c:30:
ifaddrs_linux.c:42: linux/netlink.h: No such file or directory
ifaddrs_linux.c:43: linux/rtnetlink.h: No such file or directory
In file included from getifaddrs.c:30:
ifaddrs_linux.c:47: net/ethernet.h: No such file or directory
make: *** [getifaddrs.lo] Error 1
I circumvent this by manually issuing the last libtool call with "-Ulinux":
/bin/sh ../libtool --mode=compile diet gcc -nostdinc -D_BSD_SOURCE -Ulinux -DHAVE_CONFIG_H -I. -I. -I../config -I../include -I.. -I.. -DKVER='"1.1.x-cvs"' -I/home/mp26/erwin/kaffe/./kaffe/kaffevm -I/home/mp26/erwin/kaffe/./kaffe/kaffevm/systems/unix-jthreads -I../config -I../include -DKAFFE_VMDEBUG -g -O2 -Wall -Wstrict-prototypes -c -o getifaddrs.lo `test -f 'getifaddrs.c' || echo './'`getifaddrs.c
The again "make all" in kaffe/ :
diet gcc -nostdinc -D_BSD_SOURCE -shared .libs/ByteToCharDefault.o .libs/ByteToCharIconv.o .libs/CharToByteDefault.o .libs/CharToByteIconv.o .libs/ObjectStreamClassImpl.o .libs/Application.o .libs/Class.o .libs/ClassLoader.o .libs/Compiler.o .libs/Double.o .libs/Float.o .libs/Math.o .libs/MemoryAdvice.o .libs/NativeLibrary.o .libs/Object.o .libs/PrimordialClassLoader.o .libs/RMIHashes.o .libs/Runtime.o .libs/String.o .libs/System.o .libs/Thread.o .libs/ThreadStack.o .libs/Throwable.o .libs/UNIXProcess.o .libs/ZipFile.o .libs/Array.o .libs/Constructor.o .libs/Field.o .libs/Method.o .libs/DateFormat.o .libs/TestNative.o .libs/Arrays.o -lm -lc -Wl,-soname -Wl,libnative-1.1.x-cvs.so -Wl,-retain-symbols-file -Wl,.libs/libnative.exp -o .libs/libnative-1.1.x-cvs.so
/usr/bin/ld: .libs/libnative-1.1.x-cvs.so: undefined versioned symbol name flockfile@@GLIBC_2.0
/usr/bin/ld: failed to set dynamic section sizes: Bad value
collect2: ld returned 1 exit status
make[2]: *** [libnative.la] Error 1
make[2]: Leaving directory `/mnt/erwin/mp26/kaffe/libraries/clib/native'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/mnt/erwin/mp26/kaffe/libraries/clib'
make: *** [all-recursive] Error 1
Any ideas? Or has anyone succesfully compiled kaffe with "diet libc"?
greetings, Martin Pohlack
_______________________________________________ kaffe mailing list [EMAIL PROTECTED] http://kaffe.org/cgi-bin/mailman/listinfo/kaffe
