From 63436ce22ee20f56b0083f846261c0b77af9961b Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Wed, 21 May 2014 19:56:54 +0100
Subject: [PATCH] unix, Mac support: Generate order.def via Makefile.
---
unix/Makefile | 11 +++++++++--
unix/order.def | 1 -
2 files changed, 9 insertions(+), 3 deletions(-)
delete mode 100644 unix/order.def
diff --git a/unix/Makefile b/unix/Makefile
index b336892a4..4dcba22e2 100644
--- a/unix/Makefile
+++ b/unix/Makefile
@@ -19,7 +19,7 @@ CFLAGS = $(INC) -Wall -Werror -ansi -std=gnu99 -DUNIX $(CFLAGS_MOD) $(COPT)
UNAME_S := $(shell uname -s)
ifeq ($(UNAME_S),Darwin)
- LDFLAGS = $(LDFLAGS_MOD) -lm -Wl,-map,$@.map,-order_file,order.def
+ LDFLAGS = $(LDFLAGS_MOD) -lm -Wl,-map,$@.map,-order_file,$(BUILD)/order.def
else
LDFLAGS = $(LDFLAGS_MOD) -lm -Wl,-Map=$@.map,--cref
endif
@@ -71,9 +71,16 @@ SRC_C = \
modos.c \
$(SRC_MOD)
-# Must be the last file
ifeq ($(UNAME_S),Darwin)
+# Must be the last file in list of sources
SRC_C += seg_helpers.c
+
+# making seg_helpers.c rely on order.def will force order.def to be created
+seg_helpers.c: $(BUILD)/order.def
+
+# create order.def in build directory
+$(BUILD)/order.def:
+ $(Q)echo "seg_helpers.o: ___bss_start" > $@
endif
OBJ = $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
diff --git a/unix/order.def b/unix/order.def
deleted file mode 100644
index 34a4fea3e..000000000
--- a/unix/order.def
+++ /dev/null
@@ -1 +0,0 @@
-seg_helpers.o: ___bss_start
--
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