From 40b6d76453be91a5b8998c19db80ccd57b5b1653 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Wed, 2 Aug 2017 14:25:05 +0000
Subject: Added to the Makefiles the ability to change the default build,
 dependencies and configuration directories.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10350 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/common/startup/SIMIA32/compilers/GCC/rules.mk | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

(limited to 'os/common/startup/SIMIA32/compilers')

diff --git a/os/common/startup/SIMIA32/compilers/GCC/rules.mk b/os/common/startup/SIMIA32/compilers/GCC/rules.mk
index 54c27f0fa..5bf3b96f2 100644
--- a/os/common/startup/SIMIA32/compilers/GCC/rules.mk
+++ b/os/common/startup/SIMIA32/compilers/GCC/rules.mk
@@ -34,8 +34,16 @@ endif
 ifeq ($(BUILDDIR),.)
   BUILDDIR = build
 endif
+
+# Dependencies directory
+ifeq ($(DEPDIR),)
+  DEPDIR = .dep
+endif
+ifeq ($(DEPDIR),.)
+  DEPDIR = .dep
+endif
+
 OUTFILES = $(BUILDDIR)/$(PROJECT)
-           
 
 # Source files groups and paths
 SRC	      = $(CSRC)$(CPPSRC)
@@ -73,10 +81,10 @@ CPPFLAGS  = $(MCFLAGS) $(OPT) $(CPPOPT) $(CPPWARN) -Wa,-alms=$(LSTDIR)/$(notdir
 LDFLAGS   = $(MCFLAGS) $(OPT) $(LLIBDIR) -Wl,-Map=$(BUILDDIR)/$(PROJECT).map,--cref,--no-warn-mismatch,$(LDOPT)
 
 # Generate dependency information
-ASFLAGS  += -MD -MP -MF .dep/$(@F).d
-ASXFLAGS += -MD -MP -MF .dep/$(@F).d
-CFLAGS   += -MD -MP -MF .dep/$(@F).d
-CPPFLAGS += -MD -MP -MF .dep/$(@F).d
+ASFLAGS  += -MD -MP -MF $(DEPDIR)/$(@F).d
+ASXFLAGS += -MD -MP -MF $(DEPDIR)/$(@F).d
+CFLAGS   += -MD -MP -MF $(DEPDIR)/$(@F).d
+CPPFLAGS += -MD -MP -MF $(DEPDIR)/$(@F).d
 
 # Paths where to search for sources
 VPATH     = $(SRCPATHS)
@@ -161,7 +169,7 @@ $(BUILDDIR)/lib$(PROJECT).a: $(OBJS)
 
 clean: CLEAN_RULE_HOOK
 	@echo Cleaning
-	-rm -fR .dep $(BUILDDIR)
+	-rm -fR $(DEPDIR) $(BUILDDIR)
 	@echo
 	@echo Done
 
@@ -174,6 +182,6 @@ gcov:
 #
 # Include the dependency files, should be the last of the makefile
 #
--include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
+-include $(shell mkdir $(DEPDIR) 2>/dev/null) $(wildcard $(DEPDIR)/*)
 
 # *** EOF ***
-- 
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