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-rw-r--r--erts/lib_src/Makefile.in5
-rw-r--r--erts/lib_src/common/erl_printf.c10
-rw-r--r--erts/lib_src/common/erl_printf_format.c2
3 files changed, 8 insertions, 9 deletions
diff --git a/erts/lib_src/Makefile.in b/erts/lib_src/Makefile.in
index 2f7cb5888c..1da11c2d0a 100644
--- a/erts/lib_src/Makefile.in
+++ b/erts/lib_src/Makefile.in
@@ -1,7 +1,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2004-2016. All Rights Reserved.
+# Copyright Ericsson AB 2004-2018. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -333,7 +333,10 @@ ETHREAD_LIB=
endif
+ifneq ($(strip $(CREATE_DIRS)),)
_create_dirs := $(shell mkdir -p $(CREATE_DIRS))
+endif
+
#
# Everything to build
#
diff --git a/erts/lib_src/common/erl_printf.c b/erts/lib_src/common/erl_printf.c
index 3b073bcd1b..259ba8c81d 100644
--- a/erts/lib_src/common/erl_printf.c
+++ b/erts/lib_src/common/erl_printf.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2005-2016. All Rights Reserved.
+ * Copyright Ericsson AB 2005-2018. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -63,7 +63,7 @@ void (*erts_printf_unblock_fpe)(int) = NULL;
#undef FWRITE
#undef PUTC_ON_SMALL_WRITES
-#if defined(USE_THREADS) && defined(HAVE_FLOCKFILE)
+#if defined(HAVE_FLOCKFILE)
# define FLOCKFILE(FP) flockfile(FP)
# define FUNLOCKFILE(FP) funlockfile(FP)
# ifdef HAVE_PUTC_UNLOCKED
@@ -73,11 +73,7 @@ void (*erts_printf_unblock_fpe)(int) = NULL;
# ifdef HAVE_FWRITE_UNLOCKED
# define FWRITE fwrite_unlocked
# endif
-#endif
-#if !defined(USE_THREADS) && defined(putc) && !defined(fwrite)
-# define PUTC_ON_SMALL_WRITES
-#endif
-#if !defined(FLOCKFILE) || !defined(FUNLOCKFILE)
+#else
# define FLOCKFILE(FP)
# define FUNLOCKFILE(FP)
#endif
diff --git a/erts/lib_src/common/erl_printf_format.c b/erts/lib_src/common/erl_printf_format.c
index 5a680d6f9d..8f9e0b4a90 100644
--- a/erts/lib_src/common/erl_printf_format.c
+++ b/erts/lib_src/common/erl_printf_format.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2005-2016. All Rights Reserved.
+ * Copyright Ericsson AB 2005-2018. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.