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Makefile: move definition of TARGET_DIR inside .config condition

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In a follow-up commit introducing per-package directory support, we
will need to define TARGET_DIR in a different way depending on the
value of a Config.in option. To make this possible, the definition of
TARGET_DIR should be moved inside the BR2_HAVE_DOT_CONFIG condition.

We have verified that $(TARGET_DIR) is only used within the
BR2_HAVE_DOT_CONFIG condition. Outside of this condition, such as in
the "clean" target, $(BASE_TARGET_DIR) is used.

Suggested-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2018-12-28 11:43:29 +01:00 committed by Peter Korsgaard
parent b1e294cc15
commit a86b626b5b
1 changed files with 4 additions and 3 deletions
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7
Makefile
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@ -204,10 +204,7 @@ BR_GRAPH_OUT := $(or $(BR2_GRAPH_OUT),pdf)
BUILD_DIR := $(BASE_DIR)/build
BINARIES_DIR := $(BASE_DIR)/images
# The target directory is common to all packages,
# but there is one that is specific to each filesystem.
BASE_TARGET_DIR := $(BASE_DIR)/target
TARGET_DIR = $(if $(ROOTFS),$(ROOTFS_$(ROOTFS)_TARGET_DIR),$(BASE_TARGET_DIR))
# initial definition so that 'make clean' works for most users, even without
# .config. HOST_DIR will be overwritten later when .config is included.
HOST_DIR := $(BASE_DIR)/host
@ -457,6 +454,10 @@ TAR_OPTIONS = $(call qstrip,$(BR2_TAR_OPTIONS)) -xf
# packages compiled for the host go here
HOST_DIR := $(call qstrip,$(BR2_HOST_DIR))
# The target directory is common to all packages,
# but there is one that is specific to each filesystem.
TARGET_DIR = $(if $(ROOTFS),$(ROOTFS_$(ROOTFS)_TARGET_DIR),$(BASE_TARGET_DIR))
ifneq ($(HOST_DIR),$(BASE_DIR)/host)
HOST_DIR_SYMLINK = $(BASE_DIR)/host
$(HOST_DIR_SYMLINK): $(BASE_DIR)