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authorBjörn Gustavsson <bjorn@erlang.org>2011-09-02 16:23:26 +0200
committerBjörn Gustavsson <bjorn@erlang.org>2011-09-21 15:00:30 +0200
commit361aec166c0aa81f2769b9e867e2bdf6ba315b8b (patch)
tree01d0515161e5842dacf6243ad42d833f99a82ce1
parent069b2070ba2ff2b1de479847f0f557a2c61dda58 (diff)
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tools/c_src/Makefile.in: Support parallel make
Force early creations of directories. See 8d3a2dfa646ab2ceb41905c673adb15e57bf9cfd for more details.
-rw-r--r--lib/tools/c_src/Makefile.in11
1 files changed, 3 insertions, 8 deletions
diff --git a/lib/tools/c_src/Makefile.in b/lib/tools/c_src/Makefile.in
index 65a7f5f424..6921193154 100644
--- a/lib/tools/c_src/Makefile.in
+++ b/lib/tools/c_src/Makefile.in
@@ -142,7 +142,9 @@ EMEM_OBJS = $(addprefix $(EMEM_OBJ_DIR)/,$(notdir $(EMEM_SRCS:.c=.o)))
# Misc targets
#
-all: $(CREATE_DIRS) erts_lib $(PROGS) $(DRIVERS)
+_create_dirs := $(shell mkdir -p $(CREATE_DIRS))
+
+all: erts_lib $(PROGS) $(DRIVERS)
erts_lib:
cd $(ERL_TOP)/erts/lib_src && $(MAKE) $(TYPE)
@@ -158,13 +160,6 @@ clean:
.PHONY: all erts_lib docs clean
#
-# Make dir targets
-#
-
-$(CREATE_DIRS):
- $(MKDIR) -p $@
-
-#
# Object targets
#