Remove obsolete SHLIB_COMPAT conditionalization in Versions files.

git-mirror · Feb 22, 2014 · d4ec6ae · d4ec6ae
1 parent 098ad55
commit d4ec6ae
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Showing 4 changed files with 9 additions and 48 deletions.
diff --git a/ChangeLog b/ChangeLog
@@ -1,5 +1,14 @@
 2014-02-22  Roland McGrath  <roland@hack.frob.com>
 
+	* Makerules ($(common-objpfx)Versions.v.i): No longer depend
+	on $(common-objpfx)abi-versions.h; using <shlib-compat.h> inside
+	Versions files is now verboten.
+	* hurd/Versions (libc: GLIBC_2.0):
+	Remove various [SHLIB_COMPAT (libc, GLIBC_2_0, ...)] sections.
+	(libc: HURD_CTHREADS_0.3): Remove conditionalization, was under
+	[!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)].
+	* mach/Versions: Likewise.
+
 	* csu/Versions: Remove unused %include.
 	* resolv/Versions: Likewise.
 

diff --git a/Makerules b/Makerules
@@ -311,7 +311,6 @@ $(common-objpfx)Versions.all: $(..)scripts/firstversions.awk \
 # See %.v/%.v.i implicit rules in Makeconfig.
 $(common-objpfx)Versions.v.i: $(wildcard $(subdirs:%=$(..)%/Versions)) \
 			      $(wildcard $(sysdirs:%=%/Versions)) \
-			      $(common-objpfx)abi-versions.h \
 			      $(sysd-versions-force)
 $(common-objpfx)sysd-versions: $(common-objpfx)Versions.all \
 			       $(common-objpfx)Versions.v \

diff --git a/hurd/Versions b/hurd/Versions
@@ -1,32 +1,5 @@
-%define SHARED
-%include <shlib-compat.h>
-
 libc {
   GLIBC_2.0 {
-%if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
-    # These few symbols are here only for binary compatibility
-    # with the pre-versioning libc.so.0.2 ABI.  Their replacements
-    # are in the GLIBC_2.1 version set.  When the soname changes,
-    # these can be removed.
-    __getuids;
-    __hurd_file_name_lookup;
-    _hurd_proc_init; _hurd_umask;
-%endif
-
-    # These go into a different version set if GLIBC_2.0 compatibility
-    # is not required.  See below.
-%if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
-    # variables used for detecting cthreads
-    _cthread_exit_routine; _cthread_init_routine;
-
-    # cthreads functions with stubs in libc
-    cthread_keycreate; cthread_getspecific; cthread_setspecific;
-    __libc_getspecific;
-
-    # weak refs to libthreads functions that libc calls iff libthreads in use
-    cthread_fork; cthread_detach;
-%endif
-
     # necessary for the Hurd brk implementation
     _end;
 
@@ -157,7 +130,6 @@ libc {
     __errno_location;
   }
 
-%if !SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
   HURD_CTHREADS_0.3 {
     # weak refs to libthreads functions that libc calls iff libthreads in use
     cthread_fork; cthread_detach;
@@ -169,5 +141,4 @@ libc {
     cthread_keycreate; cthread_getspecific; cthread_setspecific;
     __libc_getspecific;
   }
-%endif
 }
diff --git a/mach/Versions b/mach/Versions
@@ -1,27 +1,11 @@
-%define SHARED
-%include <shlib-compat.h>
-
 libc {
   GLIBC_2.0 {
-%if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
-    # This symbol is here only for binary compatibility with the
-    # pre-versioning libc.so.0.2 ABI.  When the soname changes,
-    # it can be removed.
-    __vm_allocate;
-%endif
-
     # variables used in Mach-specific macros
     __mach_task_self_;
     __vm_page_size;
 
     # functions used in inline functions and macros
     __mach_port_deallocate; __mach_thread_self;
-%if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
-    __mutex_init; __mutex_lock; __mutex_lock_solid; __mutex_trylock;
-    __mutex_unlock; __mutex_unlock_solid;
-    __spin_lock; __spin_lock_init; __spin_lock_solid; __spin_try_lock;
-    __spin_unlock;
-%endif
 
     # functions used by RPC stubs
     __mach_msg; __mach_msg_overwrite;
@@ -71,12 +55,10 @@ libc {
     mig_strncpy;
   }
 
-%if !SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2)
   HURD_CTHREADS_0.3 {
     __mutex_init; __mutex_lock; __mutex_lock_solid; __mutex_trylock;
     __mutex_unlock; __mutex_unlock_solid;
     __spin_lock; __spin_lock_init; __spin_lock_solid; __spin_try_lock;
     __spin_unlock;
   }
-%endif
 }