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dhcpcd: do not pass --target option

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dhcpcd is using $(BR2_GCC_TARGET_ARCH) as the value of its --target
option. However, depending on the architecture, this value might be
empty.

After inspecting the dhcpcd configure script, it turns out that in
fact the --target option has the following semantic:

  --target=TARGET   configure for building compilers for TARGET [HOST]

So it is very much like the --target option of regular,
autoconf-based, configure scripts. Since dhcpcd is not a compiler,
passing --target is pointless. Moreover, as long as --os=linux is
passed, passing --host or --target is completely ignored by the
configure script.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2014-10-21 22:27:07 +02:00 committed by Peter Korsgaard
parent 29f680644a
commit 04a586ecb3
1 changed files with 0 additions and 1 deletions
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package/dhcpcd/dhcpcd.mk
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@ -25,7 +25,6 @@ endif
define DHCPCD_CONFIGURE_CMDS
(cd $(@D); \
$(TARGET_CONFIGURE_OPTS) ./configure \
--target=$(BR2_GCC_TARGET_ARCH) \
--os=linux \
$(DHCPCD_CONFIG_OPTS) )
endef