use absolute paths in Makefiles

Use _ABS in Makefiles wherever possible. Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

use absolute paths in Makefiles
Use _ABS in Makefiles wherever possible. Signed-off-by: Adam Wujek <adam.wujek@cern.ch>
d43e6bea · Adam Wujek · a395d96c · d43e6bea · d43e6bea
Commit d43e6bea authored Oct 27, 2015 by Adam Wujek 💬
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Showing with 7 additions and 7 deletions

Makefile Makefile +6 -6

Makefile kernel/Makefile +1 -1

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--- a/Makefile
+++ b/Makefile
@@ -3,13 +3,13 @@
 REPO_PARENT=$(shell /bin/pwd)/..
 -include $(REPO_PARENT)/parent_common.mk

-FMC_BUS ?= $(shell pwd)/fmc-bus
-export FMC_BUS
+FMC_BUS ?= fmc-bus
+
 # FMC_BUS_ABS has to be absolut path, due to beeing passed to the Kbuild
 FMC_BUS_ABS ?= $(abspath $(FMC_BUS) )
 export FMC_BUS_ABS

-DIRS = $(FMC_BUS) kernel tools
+DIRS = $(FMC_BUS_ABS) kernel tools

 .PHONY: all clean modules install modules_install $(DIRS)

@@ -23,12 +23,12 @@ modules_install: TARGET = modules_install
 $(DIRS):
 	$(MAKE) -C $@ $(TARGET)

-$(FMC_BUS): fmc-bus-init_repo
+$(FMC_BUS_ABS): fmc-bus-init_repo

 # init submodule if missing
 fmc-bus-init_repo:
-	@test -d $(FMC_BUS)/doc || ( echo "Checking out submodule $(FMC_BUS)"; git submodule update --init $(FMC_BUS) )
+	@test -d $(FMC_BUS_ABS)/doc || ( echo "Checking out submodule $(FMC_BUS_ABS)"; git submodule update --init $(FMC_BUS_ABS) )

-kernel: $(FMC_BUS)
+kernel: $(FMC_BUS_ABS)

 include scripts/gateware.mk
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -5,7 +5,7 @@ REPO_PARENT=$(shell /bin/pwd)/../..

 LINUX ?= /lib/modules/$(shell uname -r)/build

-FMC_BUS ?= $(shell pwd)/../fmc-bus
+FMC_BUS ?= ../fmc-bus
 # FMC_BUS_ABS has to be absolut path, due to beeing passed to the Kbuild
 FMC_BUS_ABS ?= $(abspath $(FMC_BUS) )