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authorRoland McGrath <roland@gnu.org>1998-12-04 13:47:40 +0000
committerRoland McGrath <roland@gnu.org>1998-12-04 13:47:40 +0000
commitaab217f3ee841289e63f9778b7799c06f5e3ab3e (patch)
tree26985869ade8fd6d86ecf32fe950ac815f2c985c /hurd/Makefile
parentc31fd66e4ccdbeba4766cb7eb6738398bc3bad78 (diff)
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1998-12-04 Mark Kettenis <kettenis@phys.uva.nl>
	Provide backwards binary compatibility for the Hurd.
	* hurd/geteuids.c [PIC && DO_VERSIONING]: Make __getuids a weak
	alias for geteuids.
	* hurd/Versions [GLIBC_2.0]: Add __getuids,
	__hurd_file_name_lookup and _hurd_umask.
	[GLIBC_2.1]: Add _hurd_proc_init.
	* hurd/Makefile [versioning] (routines): Add compat-20.
	(shared-only-routines): Likewise.
	* hurd/hurdinit.c (_hurd_new_proc_init): Renamed from
	_hurd_proc_init.  Use it as the default _hurd_proc_init version
	for GLIBC_2.1.
	* hurd/compat-20.c: New file.
	* mach/Versions [GLIBC_2.0]: Add __vm_allocate.
Diffstat (limited to 'hurd/Makefile')
-rw-r--r--hurd/Makefile7
1 files changed, 7 insertions, 0 deletions
diff --git a/hurd/Makefile b/hurd/Makefile
index 3eeb445ca7..250e441acf 100644
--- a/hurd/Makefile
+++ b/hurd/Makefile
@@ -66,6 +66,13 @@ distribute = hurdstartup.h hurdfault.h hurdhost.h \
 # XXX this is a temporary hack; see hurdmalloc.h
 routines += hurdmalloc
 distribute += hurdmalloc.h
+
+# Binary compatibility for libc.so.0.2[GLIBC_2.0].
+ifeq ($(versioning),yes)
+routines += compat-20
+endif
+
+shared-only-routines = compat-20
 
 include ../mach/Machrules
 include ../Rules