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Merge remote-tracking branch 'origin/stable-2.0'

Conflicts:
	configure.ac
	libguile/deprecated.c
	libguile/deprecated.h
	libguile/filesys.h
	libguile/fluids.c
	libguile/fports.c
	libguile/gc.c
	libguile/guile.c
	libguile/numbers.c
	libguile/objcodes.c
	libguile/r6rs-ports.c
	libguile/smob.c
	libguile/socket.c
	libguile/threads.h
	module/language/scheme/decompile-tree-il.scm
	module/language/tree-il/peval.scm
	test-suite/tests/syncase.test
This commit is contained in:
Mark H Weaver 2013-03-28 05:09:53 -04:00
commit 26d148066f
523 changed files with 10485 additions and 3954 deletions

View file

@ -202,10 +202,14 @@ SCM_DEFINE (scm_debug_hang, "debug-hang", 0, 1, 0,
SCM
scm_local_eval (SCM exp, SCM env)
{
static SCM local_eval_var = SCM_BOOL_F;
static SCM local_eval_var = SCM_UNDEFINED;
static scm_i_pthread_mutex_t local_eval_var_mutex
= SCM_I_PTHREAD_MUTEX_INITIALIZER;
if (scm_is_false (local_eval_var))
scm_i_scm_pthread_mutex_lock (&local_eval_var_mutex);
if (SCM_UNBNDP (local_eval_var))
local_eval_var = scm_c_public_variable ("ice-9 local-eval", "local-eval");
scm_i_pthread_mutex_unlock (&local_eval_var_mutex);
return scm_call_2 (SCM_VARIABLE_REF (local_eval_var), exp, env);
}