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dhcpcd: needs MMU

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dhcpcd fails to build on non-MMU platforms, even with the
--disable-fork option:

  bind.o: In function `_daemonise':
  bind.c:(.text+0x62): undefined reference to `_fork'
  collect2: ld returned 1 exit status

Therefore, we make dhcpcd depend on MMU support, and remove the
non-MMU condition in the .mk file. More recent versions of dhcpcd do
support non-MMU properly, but this commit intends to be only a fix.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Samuel Martin <s.martin49@gmail.com>
This commit is contained in:
Thomas Petazzoni 2013-11-02 14:47:01 +01:00 committed by Peter Korsgaard
parent 337a59d9e4
commit 5522747595
2 changed files with 1 additions and 4 deletions
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1
package/dhcpcd/Config.in
View File

@ -1,5 +1,6 @@
config BR2_PACKAGE_DHCPCD config BR2_PACKAGE_DHCPCD
depends on BR2_INET_IPV6 depends on BR2_INET_IPV6
depends on BR2_USE_MMU # fork()
bool "dhcpcd" bool "dhcpcd"
help help
An RFC2131 compliant DHCP client An RFC2131 compliant DHCP client

4
package/dhcpcd/dhcpcd.mk
View File

@ -9,10 +9,6 @@ DHCPCD_SOURCE = dhcpcd-$(DHCPCD_VERSION).tar.bz2
DHCPCD_SITE = http://roy.marples.name/downloads/dhcpcd/ DHCPCD_SITE = http://roy.marples.name/downloads/dhcpcd/
DHCPCD_LICENSE = BSD-2c DHCPCD_LICENSE = BSD-2c
ifeq ($(BR2_USE_MMU),)
DHCPCD_CONFIG_OPT += --disable-fork
endif
define DHCPCD_CONFIGURE_CMDS define DHCPCD_CONFIGURE_CMDS
(cd $(@D); \ (cd $(@D); \
./configure \ ./configure \