[Minios-devel] [UNIKRAFT PATCH 04/10] build: introduce uk_mk_dir

[Yuri Volchkov <yuri.volchkov@xxxxxxxxx>]

This functionality is useful for libraries too

Signed-off-by: Yuri Volchkov <yuri.volchkov@xxxxxxxxx>
---
 support/build/Makefile.rules | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/support/build/Makefile.rules b/support/build/Makefile.rules
index d90807e0..e1a5c206 100644
--- a/support/build/Makefile.rules
+++ b/support/build/Makefile.rules
@@ -48,9 +48,13 @@ endef
 #
 
################################################################################
 
+define uk_mk_dir =
+$(if $(shell mkdir -p $1 && cd $1 >/dev/null && pwd),,\
+       $(error could not create directory $1))
+endef
+
 define mk_sub_build_dir =
-$(if $(shell mkdir -p "$(BUILD_DIR)/$(1)" && cd "$(BUILD_DIR)/$(1)" >/dev/null 
&& pwd),,\
-     $(error could not create directory "$(BUILD_DIR)/$(1)"))
+$(call uk_mk_dir, $(BUILD_DIR)/$1)
 endef
 
 sub_build_dir = $(addprefix $(BUILD_DIR)/,$(notdir $(1)))
-- 
2.19.2


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