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authorRoland McGrath <roland@gnu.org>1995-08-17 22:55:22 +0000
committerRoland McGrath <roland@gnu.org>1995-08-17 22:55:22 +0000
commit3fe9de0da5e8ad28a8ba86cc26ae6057984bde10 (patch)
tree248915736b58d19467d401ad3295c7113aee56cf /Makeconfig
parent191abc516c6f0ecd02f84ec98994b223252b48d7 (diff)
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Thu Aug 17 16:18:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
	* hurd/intr-msg.c: Use INTR_MSG_TRAP macro from machine-dependent
 	"intr-msg.h" for special syscall code, instead of i386-specific asm.
	* hurd/hurdsig.c: Use INTR_MSG_BACK_OUT macro from
 	machine-dependent "intr-msg.h" before mutating thread state to
 	skip RPC.

	* sysdeps/mach/hurd/i386/trampoline.c: If PC is inside
 	_hurd_intr_rpc_mach_msg special syscall code, use real SP saved in
	%ecx.

	* Makeconfig (link-libc): New variable; use shared library if
 	available.
	(+link): Use it.

	* sysdeps/mach/hurd/fork.c (_hurd_fork_locks): Variable removed.
  	Instead, declare with `symbol_set_declare'.
	(fork): Use symbol_set_* macros for _hurd_fork_locks.  
	Use SS->thread instead of __mach_thread_self ().  Suspend all
 	other threads during task_create and port copying.
Diffstat (limited to 'Makeconfig')
-rw-r--r--Makeconfig11
1 files changed, 9 insertions, 2 deletions
diff --git a/Makeconfig b/Makeconfig
index 0ebe04392b..23db67ff33 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -267,11 +267,18 @@ endif
 
 # Command for linking programs with the C library.
 ifndef +link
-+link = $(CC) -nostdlib $(LDFLAGS) -o $@ \
++link = $(CC) -nostdlib -nostartfiles $(LDFLAGS) -o $@ \
 	$(addprefix $(csu-objpfx),start.o $(+preinit)) \
-	$(^:lib=$(common-objpfx)libc.a) $(gnulib) $(common-objpfx)libc.a \
+	$(^:$(common-objpfx)libc.a=$(link-libc)) \
 	$(addprefix $(csu-objpfx),$(+postinit))
 endif
+ifndef link-libc
+ifeq (yes,$(build-shared))
+link-libc = -L$(common-objdir) -lc $(gnulib)
+else
+link-libc = $(common-objpfx)libc.a $(gnulib) $(common-objpfx)libc.a
+endif
+endif
 ifndef gnulib
 gnulib := -lgcc
 endif