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| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2007-06-26 16:36:31 +0000 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2007-06-26 16:36:31 +0000 |
| commit | e252fa9385fb46e8cfee3991b90448e3b66ea452 (patch) | |
| tree | 05c2629017b499d5914f8a764ea03ee04d6e5506 | |
| parent | 5dd91e234e32bca04fb4bf0384fb14b556e64b1a (diff) | |
| download | buildroot-novena-e252fa9385fb46e8cfee3991b90448e3b66ea452.tar.gz buildroot-novena-e252fa9385fb46e8cfee3991b90448e3b66ea452.zip | |
- filter out eventual -fPIC -fpic -DPIC flags from the target cflags
Honor the .config setting for KCONFIG and FORMAT iff not imposed by the target/device. If they are not set in the config, the defaults (zImage etc) still apply.
| -rw-r--r-- | target/linux26.mk | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/target/linux26.mk b/target/linux26.mk index 0db0d1eac..9c91ac84c 100644 --- a/target/linux26.mk +++ b/target/linux26.mk @@ -24,6 +24,25 @@ LINUX26_SITE=http://ftp.kernel.org/pub/linux/kernel/v2.6 #LINUX26_FORMAT=vmlinux #LINUX26_BINLOC=$(LINUX26_FORMAT) +# Linux kernel configuration file +# Has to be set by the target/device +# If it is not set by the target/device, then pick the one from .config +# LINUX26_KCONFIG=$(BR2_BOARD_PATH)/linux26.config +ifndef LINUX26_KCONFIG +ifneq ($(strip $(subst ",,$(BR2_PACKAGE_LINUX_KCONFIG))),) +LINUX26_KCONFIG=$(strip $(subst ",,$(BR2_PACKAGE_LINUX_KCONFIG))) +#")) +#")) +endif +endif +ifndef LINUX26_FORMAT +ifneq ($(strip $(subst ",,$(BR2_PACKAGE_LINUX_FORMAT))),) +LINUX26_FORMAT=$(strip $(subst ",,$(BR2_PACKAGE_LINUX_FORMAT))) +#")) +#")) +endif +endif + # Has to be set by the target/device # LINUX26_FORMAT=bzImage ifndef LINUX26_FORMAT @@ -35,10 +54,6 @@ ifndef LINUX26_BINLOC LINUX26_BINLOC=arch/$(KERNEL_ARCH)/boot/$(LINUX26_FORMAT) endif -# Linux kernel configuration file -# Has to be set by the target/device -# LINUX26_KCONFIG=$(BR2_BOARD_PATH)/linux26.config - # File name for the Linux kernel binary LINUX26_KERNEL=linux-kernel-$(LINUX26_VERSION)-$(KERNEL_ARCH) @@ -52,10 +67,10 @@ LINUX_KERNEL=$(LINUX26_KERNEL) # kernel patches LINUX26_PATCH_DIR=$(BR2_BOARD_PATH)/kernel-patches/ - +__LINUX26_NO_PIC=-fPIC -fpic -DPIC LINUX26_MAKE_FLAGS = HOSTCC="$(HOSTCC)" HOSTCFLAGS=$(HOSTCFLAGS) \ ARCH=$(KERNEL_ARCH) \ - CFLAGS_KERNEL="$(TARGET_CFLAGS)" \ + CFLAGS_KERNEL="$(filter-out $(__LINUX26_NO_PIC),$(TARGET_CFLAGS))" \ INSTALL_MOD_PATH=$(TARGET_DIR) \ CROSS_COMPILE=$(KERNEL_CROSS) |