[Buildroot] [PATCHv2] dhcpcd: needs MMU
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sat Nov 2 13:47:01 UTC 2013
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 at free-electrons.com>
---
v1 -> v2: remove non-MMU condition in .mk file, mentionned by Gustavo.
---
package/dhcpcd/Config.in | 1 +
package/dhcpcd/dhcpcd.mk | 4 ----
2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/package/dhcpcd/Config.in b/package/dhcpcd/Config.in
index dbde548..ddbc6f4 100644
--- a/package/dhcpcd/Config.in
+++ b/package/dhcpcd/Config.in
@@ -1,5 +1,6 @@
config BR2_PACKAGE_DHCPCD
depends on BR2_INET_IPV6
+ depends on BR2_USE_MMU # fork()
bool "dhcpcd"
help
An RFC2131 compliant DHCP client
diff --git a/package/dhcpcd/dhcpcd.mk b/package/dhcpcd/dhcpcd.mk
index 5296db8..13810f3 100644
--- a/package/dhcpcd/dhcpcd.mk
+++ b/package/dhcpcd/dhcpcd.mk
@@ -9,10 +9,6 @@ DHCPCD_SOURCE = dhcpcd-$(DHCPCD_VERSION).tar.bz2
DHCPCD_SITE = http://roy.marples.name/downloads/dhcpcd/
DHCPCD_LICENSE = BSD-2c
-ifeq ($(BR2_USE_MMU),)
- DHCPCD_CONFIG_OPT += --disable-fork
-endif
-
define DHCPCD_CONFIGURE_CMDS
(cd $(@D); \
./configure \
--
1.8.1.2
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