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Makefile: Don't rely on "echo -n" 

Turns out it doesn't behave as expected on MacOS, it doesn't honor
-n and echoes that to the file instead. Add a slash and just let
the newline be there instead.

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2019-02-03 18:48:43 -08:00 committed by Anup Patel
parent c0addfe751
commit 9a72e5006c
1 changed files with 2 additions and 2 deletions
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Makefile
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@ -180,7 +180,7 @@ compile_cpp = $(CMD_PREFIX)mkdir -p `dirname $(1)`; \
$(CPP) $(CPPFLAGS) -x c $(2) | grep -v "\#" > $(1)
compile_cc_dep = $(CMD_PREFIX)mkdir -p `dirname $(1)`; \
echo " CC-DEP $(subst $(build_dir)/,,$(1))"; \
echo -n `dirname $(1)`/ > $(1) && \
echo `dirname $(1)`/ \\ > $(1) && \
$(CC) $(CFLAGS) $(call dynamic_flags,$(1),$(2)) \
-MM $(2) >> $(1) || rm -f $(1)
compile_cc = $(CMD_PREFIX)mkdir -p `dirname $(1)`; \
@ -188,7 +188,7 @@ compile_cc = $(CMD_PREFIX)mkdir -p `dirname $(1)`; \
$(CC) $(CFLAGS) $(call dynamic_flags,$(1),$(2)) -c $(2) -o $(1)
compile_as_dep = $(CMD_PREFIX)mkdir -p `dirname $(1)`; \
echo " AS-DEP $(subst $(build_dir)/,,$(1))"; \
echo -n `dirname $(1)`/ > $(1) && \
echo `dirname $(1)`/ \\ > $(1) && \
$(AS) $(ASFLAGS) $(call dynamic_flags,$(1),$(2)) \
-MM $(2) >> $(1) || rm -f $(1)
compile_as = $(CMD_PREFIX)mkdir -p `dirname $(1)`; \