Add support for BUILDROOT_DL_DIR environment variable, overriding DL_DIR
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Makefile
3
Makefile
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@ -37,6 +37,9 @@ noconfig_targets := menuconfig config oldconfig randconfig \
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ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
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ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),)
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-include $(TOPDIR).config
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-include $(TOPDIR).config
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endif
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endif
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ifneq ($(BUILDROOT_DL_DIR),)
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BR2_DL_DIR:=$(BUILDROOT_DL_DIR)
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endif
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# To put more focus on warnings, be less verbose as default
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# To put more focus on warnings, be less verbose as default
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# Use 'make V=1' to see the full commands
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# Use 'make V=1' to see the full commands
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@ -779,6 +779,28 @@ mips-linux-gcc -o foo foo.c
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toolchain and the target filesystem with exactly the same
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toolchain and the target filesystem with exactly the same
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versions. </p>
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versions. </p>
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<p>If you maintain several buildroot trees, it might be better to have
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a shared download location. This can be accessed by creating a symbolic link
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from the <code>dl</code> directory to the shared download location. </p>
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<p>I.E:</p>
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<pre>
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ln -s <shared download location> dl
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</pre>
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<p>Another way of accessing a shared download location is to
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create the <code>BUILDROOT_DL_DIR</code> environment variable.
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If this is set, then the value of DL_DIR in the project is
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overridden. The following line should be added to
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<code>"~/.bashrc"</code>. <p>
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<pre>
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export BUILDROOT_DL_DIR <shared download location>
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</pre>
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<h2><a name="add_software" id="add_software"></a>Extending Buildroot with
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<h2><a name="add_software" id="add_software"></a>Extending Buildroot with
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more software</h2>
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more software</h2>
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