Hello Ben, On Mon, May 11, 2015 at 02:16:52AM +0100, Ben Hutchings wrote: > Some programs built on a 32-bit host need Large File Support (LFS). > Regardless of whether any of them need to deal with large files, > non-LFS *stat() functions don't work at all on an XFS volume with > 64-bit inodes. > > References: https://bugs.debian.org/778942 > Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx> > --- > Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Makefile b/Makefile > index fbd43bf..a6fb432 100644 > --- a/Makefile > +++ b/Makefile > @@ -297,7 +297,7 @@ CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \ > > HOSTCC = gcc > HOSTCXX = g++ > -HOSTCFLAGS = -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89 > +HOSTCFLAGS = -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 > HOSTCXXFLAGS = -O2 I think we need the same for HOSTCXXFLAGS? Also I wonder if this would be a better approach: diff --git a/Makefile b/Makefile index e40c471abe29..d9dd5db0abce 100644 --- a/Makefile +++ b/Makefile @@ -301,9 +301,15 @@ 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 := $(getconf LFS_CFLAGS) +HOST_LFS_LDFLAGS := $(getconf LFS_LDFLAGS) +HOST_LFS_LIBS := $(getconf LFS_LIBS) + HOSTCC = gcc HOSTCXX = g++ -HOSTCFLAGS = -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89 +HOSTCFLAGS = -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -std=gnu89 $(HOST_LFS_CFLAGS) +HOSTLDFLAGS = $(HOST_LFS_LDFLAGS) +HOSTLOADLIBES = $(HOST_LFS_LIBS) -HOSTCXXFLAGS = -O2 +HOSTCXXFLAGS = -O2 $(HOST_LFS_CFLAGS) ifeq ($(shell $(HOSTCC) -v 2>&1 | grep -c "clang version"), 1) HOSTCFLAGS += -Wno-unused-value -Wno-unused-parameter \ but note, that HOSTLDFLAGS and HOSTLOADLIBES doesn't seem to be picked up. Best regards Uwe
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