From d7f14c66c273b00aaa626f419d3155773a88d460 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de> Date: Sun, 9 Jul 2017 20:02:36 +0200 Subject: [PATCH] kbuild: Enable Large File Support for hostprogs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This fixes the following build error for me when building on an 32 bit machine using an XFS file system: $ make scripts/basic/fixdep 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> Acked-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- Makefile | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index f75a93fa9975e..1d6695ec31387 100644 --- a/Makefile +++ b/Makefile @@ -294,10 +294,17 @@ 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 -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89 -HOSTCXXFLAGS = -O2 +HOSTCFLAGS := -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 \ + -fomit-frame-pointer -std=gnu89 $(HOST_LFS_CFLAGS) +HOSTCXXFLAGS := -O2 $(HOST_LFS_CFLAGS) +HOSTLDFLAGS := $(HOST_LFS_LDFLAGS) +HOST_LOADLIBES := $(HOST_LFS_LIBS) ifeq ($(shell $(HOSTCC) -v 2>&1 | grep -c "clang version"), 1) HOSTCFLAGS += -Wno-unused-value -Wno-unused-parameter \ @@ -408,7 +415,7 @@ KERNELVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(S 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 +export CPP AR NM STRIP OBJCOPY OBJDUMP HOSTLDFLAGS HOST_LOADLIBES export MAKE AWK GENKSYMS INSTALLKERNEL PERL PYTHON UTS_MACHINE export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS -- GitLab