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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2017-06-29 12:07:18 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2017-06-30 13:36:58 +0200
commit4f7f8a19e84978bb09752c978f257f5259f159bb (patch)
treed027375cebc0e923459ba6950202b8388d91f54c /Makefile
parent897c5b6722f5c9f1ff348f0b606cd30f1862ee75 (diff)
downloadbarebox-4f7f8a19e84978bb09752c978f257f5259f159bb.tar.gz
enable LFS support for host programs
This fixes building on an XFS partition on a 32 bit machine: $ armmake -C ~/gsrc/barebox O=$PWD imx_defconfig HOSTCC scripts/basic/fixdep fixdep: error fstat'ing depfile: scripts/basic/.fixdep.d: Value too large for defined data type Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile12
1 files changed, 9 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index 42948fa..3291d31 100644
--- a/Makefile
+++ b/Makefile
@@ -181,10 +181,16 @@ CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
else if [ -x /bin/bash ]; then echo /bin/bash; \
else echo sh; fi ; fi)
+HOST_LFS_CFLAGS := $(shell getconf LFS_CFLAGS)
+HOST_LFS_LDFLAGS := $(shell getconf LFS_LDFLAGS)
+HOST_LFS_LIBS := $(shell getconf LFS_LIBS)
+
HOSTCC = gcc
HOSTCXX = g++
-HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
-HOSTCXXFLAGS = -O2
+HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer $(HOST_LFS_CFLAGS)
+HOSTCXXFLAGS = -O2 $(HOST_LFS_CFLAGS)
+HOSTLDFLAGS = $(HOST_LFS_LDFLAGS)
+HOST_LOADLIBES = $(HOST_LFS_LIBS)
# Decide whether to build built-in, modular, or both.
# Normally, just do built-in.
@@ -316,7 +322,7 @@ KERNELVERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION
export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
export CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL UTS_MACHINE
-export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
+export HOSTCXX HOSTCXXFLAGS HOSTLDFLAGS HOST_LOADLIBES LDFLAGS_MODULE CHECK CHECKFLAGS
export CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
export CFLAGS CFLAGS_KERNEL