[OE-core] [PATCH] e2fsprogs_1.42.bb: Fix build fallout for uclibc

[Koen Kooi]

Op 18 jan. 2012, om 04:01 heeft Khem Raj het volgende geschreven:

> e2fsprogs 1.42 onwards uses fallocate() which uclibc
> does not implement(yet). In most of places its use
> is controlled and it only used when configure detects
> fallocate being present but in this one case it missed
> to check for fallocate being available so here we
> add the check

FWIW, e2fsprogs(-native) also has problems with ASNEEDED:

| tune2fs: symbol lookup error: tune2fs: undefined symbol: ext2fs_group_desc

regards,

Koen

> 
> Signed-off-by: Khem Raj <raj.khem at gmail.com>
> ---
> .../e2fsprogs/e2fsprogs-1.42/fallocate.patch       |   22 ++++++++++++++++++++
> meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.bb  |    3 +-
> 2 files changed, 24 insertions(+), 1 deletions(-)
> create mode 100644 meta/recipes-devtools/e2fsprogs/e2fsprogs-1.42/fallocate.patch
> 
> diff --git a/meta/recipes-devtools/e2fsprogs/e2fsprogs-1.42/fallocate.patch b/meta/recipes-devtools/e2fsprogs/e2fsprogs-1.42/fallocate.patch
> new file mode 100644
> index 0000000..4d952a5
> --- /dev/null
> +++ b/meta/recipes-devtools/e2fsprogs/e2fsprogs-1.42/fallocate.patch
> @@ -0,0 +1,22 @@
> +We assume that fallocate is supported somehow
> +but we need to check if we have fallocate()
> +this problem shows up on uclibc systems since
> +uclibc does not have fallocate() implemented
> +
> +Signed-off-by: Khem Raj <raj.khem at gmail.com>
> +
> +Upstream-Status: Pending
> +
> +Index: e2fsprogs-1.42/lib/ext2fs/unix_io.c
> +===================================================================
> +--- e2fsprogs-1.42.orig/lib/ext2fs/unix_io.c	2012-01-17 17:24:34.290780625 -0800
> ++++ e2fsprogs-1.42/lib/ext2fs/unix_io.c	2012-01-17 17:25:37.338783680 -0800
> +@@ -895,7 +895,7 @@
> + 		goto unimplemented;
> + #endif
> + 	} else {
> +-#ifdef FALLOC_FL_PUNCH_HOLE
> ++#if defined FALLOC_FL_PUNCH_HOLE && defined HAVE_FALLOCATE
> + 		/*
> + 		 * If we are not on block device, try to use punch hole
> + 		 * to reclaim free space.
> diff --git a/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.bb b/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.bb
> index 9ff85a2..f6759aa7 100644
> --- a/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.bb
> +++ b/meta/recipes-devtools/e2fsprogs/e2fsprogs_1.42.bb
> @@ -1,8 +1,9 @@
> require e2fsprogs.inc
> 
> -PR = "r0"
> +PR = "r1"
> 
> SRC_URI += "file://quotefix.patch \
> +            file://fallocate.patch \
>             file://acinclude.m4"
> 
> SRC_URI[md5sum] = "a3c4ffd7352310ab5e9412965d575610"
> -- 
> 1.7.5.4
> 
> 
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