From b81b66672eae56f3836efc3aa55ce88db9530f9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joakim=20Nohlg=C3=A5rd?= <joakim.nohlgard@eistec.se>
Date: Wed, 1 Mar 2017 10:03:41 +0100
Subject: [PATCH] newlib: Split newlib into one generic part and one default
syscalls part
---
sys/newlib/Makefile.include => makefiles/libc/newlib.mk | 4 +---
sys/Makefile.include | 6 +++++-
sys/{newlib => newlib_syscalls_default}/Makefile | 2 --
sys/newlib_syscalls_default/Makefile.include | 1 +
sys/{newlib => newlib_syscalls_default}/syscalls.c | 0
5 files changed, 7 insertions(+), 6 deletions(-)
rename sys/newlib/Makefile.include => makefiles/libc/newlib.mk (97%)
rename sys/{newlib => newlib_syscalls_default}/Makefile (50%)
create mode 100644 sys/newlib_syscalls_default/Makefile.include
rename sys/{newlib => newlib_syscalls_default}/syscalls.c (100%)
diff --git a/sys/newlib/Makefile.include b/makefiles/libc/newlib.mk
similarity index 97%
rename from sys/newlib/Makefile.include
rename to makefiles/libc/newlib.mk
index 2e1c6b8cf9..4d8a784a1e 100644
--- a/sys/newlib/Makefile.include
+++ b/makefiles/libc/newlib.mk
@@ -1,5 +1,3 @@
-UNDEF := $(BINDIR)/newlib_syscalls_default/syscalls.o $(UNDEF)
-
ifneq (,$(filter newlib_nano,$(USEMODULE)))
# Test if nano.specs is available
ifeq ($(shell $(LINK) -specs=nano.specs -E - 2>/dev/null >/dev/null </dev/null ; echo $$?),0)
@@ -48,7 +46,7 @@ NEWLIB_INCLUDE_DIR ?= $(firstword $(wildcard $(NEWLIB_INCLUDE_PATTERNS)))
# If nothing was found we will try to fall back to searching for a cross-gcc in
# the current PATH and use a relative path for the includes
ifeq (,$(NEWLIB_INCLUDE_DIR))
- NEWLIB_INCLUDE_DIR := $(abspath $(wildcard $(dir $(shell command -v $(PREFIX)gcc;))../$(TARGET_ARCH)/include))
+ NEWLIB_INCLUDE_DIR := $(abspath $(wildcard $(dir $(shell command -v $(PREFIX)gcc 2>/dev/null))/../$(TARGET_ARCH)/include))
endif
ifeq ($(TOOLCHAIN),llvm)
diff --git a/sys/Makefile.include b/sys/Makefile.include
index 680f655b17..092bb68792 100644
--- a/sys/Makefile.include
+++ b/sys/Makefile.include
@@ -65,8 +65,12 @@ ifneq (,$(filter log_%,$(USEMODULE)))
include $(RIOTBASE)/sys/log/Makefile.include
endif
+ifneq (,$(filter newlib,$(USEMODULE)))
+ include $(RIOTMAKE)/libc/newlib.mk
+endif
+
ifneq (,$(filter newlib_syscalls_default,$(USEMODULE)))
- include $(RIOTBASE)/sys/newlib/Makefile.include
+ include $(RIOTBASE)/sys/newlib_syscalls_default/Makefile.include
endif
ifneq (,$(filter arduino,$(USEMODULE)))
diff --git a/sys/newlib/Makefile b/sys/newlib_syscalls_default/Makefile
similarity index 50%
rename from sys/newlib/Makefile
rename to sys/newlib_syscalls_default/Makefile
index 586bc62601..48422e909a 100644
--- a/sys/newlib/Makefile
+++ b/sys/newlib_syscalls_default/Makefile
@@ -1,3 +1 @@
-MODULE = newlib_syscalls_default
-
include $(RIOTBASE)/Makefile.base
diff --git a/sys/newlib_syscalls_default/Makefile.include b/sys/newlib_syscalls_default/Makefile.include
new file mode 100644
index 0000000000..419a6feddc
--- /dev/null
+++ b/sys/newlib_syscalls_default/Makefile.include
@@ -0,0 +1 @@
+UNDEF += $(BINDIR)/newlib_syscalls_default/syscalls.o
diff --git a/sys/newlib/syscalls.c b/sys/newlib_syscalls_default/syscalls.c
similarity index 100%
rename from sys/newlib/syscalls.c
rename to sys/newlib_syscalls_default/syscalls.c
--
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