slp/linux-wlan-ng
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Clean up some of the old cruft in the build system.

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We basically need a reliable way of getting the kernel version string 
and cross compiler (host cflags is useful too) so if someone has a 
better idea how to accomplish this, I'm all ears.
This commit is contained in:
pizza 2008-08-12 13:17:35 +00:00
parent 1145037797
commit 6c44b5e381
3 changed files with 3 additions and 61 deletions
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60
Configure
View file

@ -277,9 +277,9 @@ if [ $VERSION_CODE -ge `version 2 6 17` ] ; then
fi
write_bool KERN_2_6_17
if [ $VERSION_CODE -gt `version 2 6 24` ] ; then
if [ $VERSION_CODE -gt `version 2 6 26` ] ; then
$ECHO "******* WARNING WARNING WARNING *******"
$ECHO "Kernels newer than 2.6.24.x are not supported."
$ECHO "Kernels newer than 2.6.26.x are not supported."
$ECHO "******* WARNING WARNING WARNING *******"
fi
@ -343,17 +343,6 @@ $ECHO ""
fi
write_bool CONFIG_HOTPLUG
# test to see if __KERNEL__ is defined in KERNEL_CFLAGS
# if not, $KERNEL_CFLAGS += __KERNEL__
grep __KERNEL__ < scripts/make.opts > /dev/null
if [ $? = 1 ] ; then
KERNEL_CFLAGS="-D__KERNEL__ -I$LINUX_SRC/include $KERNEL_CFLAGS"
fi
dump_str "KERNEL_CFLAGS=$KERNEL_CFLAGS"
dump_str "KERNEL_MODFLAGS=$KERNEL_MODFLAGS"
#=======================================================================
# If compiling for pcmcia-cs, find the PCMCIA source tree
@ -365,51 +354,8 @@ if [ $PRISM2_PCMCIA = "y" ] ; then
WLAN_KERN_PCMCIA=n
fi
write_bool WLAN_KERN_PCMCIA
# We only need the pcmcia source directory if we're NOT building for
# kernel PCMCIA.
if [ $WLAN_KERN_PCMCIA != "y" ] ; then
if [ ! "$PCMCIA_SRC" ] ; then
if [ -f /sbin/cardctl ] ; then
PCMCIA_SRC=`/sbin/cardctl -V 2>&1 | sed -e 's/cardctl version //'`
PCMCIA_SRC=/usr/src/pcmcia-cs-$PCMCIA_SRC
fi
fi
ask_str "pcmcia-cs source dir" PCMCIA_SRC
if [ ! -f $PCMCIA_SRC/Makefile ] ; then
$ECHO "pcmcia-cs source tree $PCMCIA_SRC is incomplete or missing!"
$ECHO "The wlan driver for pcmcia cannot be built without "
$ECHO "the pcmcia-cs source tree present and configured."
fail
fi
if [ ! -f $PCMCIA_SRC/include/pcmcia/config.h ] ; then
$ECHO "The pcmcia-cs source tree does not appear to be configured."
$ECHO "The wlan driver for pcmcia cannot be built without "\
$ECHO "the pcmcia-cs source tree present and configured."
fail
fi
$ECHO ""
# Now we need to generate the module options flags.
# It's only relevant if modversions is turned on.
grep CONFIG_MODVERSIONS=y < $PCMCIA_SRC/config.mk > /dev/null
if [ $? = 0 ] ; then
PCMCIA_MODFLAGS="-DMODULE -DMODVERSIONS -include $PCMCIA_SRC/include/linux/modversions.h"
else
PCMCIA_MODFLAGS="-DMODULE"
fi
# new versions of pcmcia-cs don't generate their own modversion.h
# if they don't have it, use the kernel module flags instead.
if [ ! -f $PCMCIA_SRC/include/linux/modversions.h ] ; then
PCMCIA_MODFLAGS="$KERNEL_MODFLAGS"
fi
dump_str "PCMCIA_MODFLAGS=$PCMCIA_MODFLAGS"
fi
fi
#=======================================================================
# Alternate target install root dir - the value of this variable
# will prefix other variables, such as modules and pcmcia directories

1
config.in
View file

@ -3,7 +3,6 @@ WLAN_PATCHLEVEL=2
WLAN_SUBLEVEL=9
WLAN_EXTRAVERSION=
#LINUX_SRC=/usr/src/linux
PCMCIA_SRC=
PREFIX=
INST_EXEDIR=/sbin
TARGET_ROOT_ON_HOST=

3
scripts/Makefile.get_options
View file

@ -5,9 +5,6 @@ include Makefile
get_version_target:
echo "KERNEL_RELEASE=$(KERNEL_VERSION)" >> $(CURR_DIR)/make.opts
echo "KERNEL_CFLAGS='$(CFLAGS)'" >> $(CURR_DIR)/make.opts
echo "CROSS_COMPILE='$(CROSS_COMPILE)'" >> $(CURR_DIR)/make.opts
echo "KERNEL_MODFLAGS='$(MODFLAGS)'" >> $(CURR_DIR)/make.opts
echo "HOST_CC='$(HOSTCC)'" >> $(CURR_DIR)/make.opts
echo "HOST_CFLAGS='$(HOSTCFLAGS)'" >> $(CURR_DIR)/make.opts