[v2] package/sane-backends: remove unsafe headers path

Fixes:
http://autobuild.buildroot.net/results/deb/deb3d45416633b9217d3cc09664273687c809464/

Signed-off-by: Romain Naour <romain.naour@openwide.fr>
---
v2: remove entirely "INCLUDES=" line (Thomas Petazzoni)
---
 .../0003-remove-unsafe-headers-path.patch          | 28 ++++++++++++++++++++++
 package/sane-backends/sane-backends.mk             |  2 ++
 2 files changed, 30 insertions(+)
 create mode 100644 package/sane-backends/0003-remove-unsafe-headers-path.patch

Romain, All,

On 2015-01-10 16:51 +0100, Romain Naour spake thusly:
> Fixes:
> http://autobuild.buildroot.net/results/deb/deb3d45416633b9217d3cc09664273687c809464/
> 
> Signed-off-by: Romain Naour <romain.naour@openwide.fr>

Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

Regards,
Yann E. MORIN.

> ---
> v2: remove entirely "INCLUDES=" line (Thomas Petazzoni)
> ---
>  .../0003-remove-unsafe-headers-path.patch          | 28 ++++++++++++++++++++++
>  package/sane-backends/sane-backends.mk             |  2 ++
>  2 files changed, 30 insertions(+)
>  create mode 100644 package/sane-backends/0003-remove-unsafe-headers-path.patch
> 
> diff --git a/package/sane-backends/0003-remove-unsafe-headers-path.patch b/package/sane-backends/0003-remove-unsafe-headers-path.patch
> new file mode 100644
> index 0000000..29b8d04
> --- /dev/null
> +++ b/package/sane-backends/0003-remove-unsafe-headers-path.patch
> @@ -0,0 +1,28 @@
> +From 3c03e4b81c9de73e57a56029f7f8cda8bec24e91 Mon Sep 17 00:00:00 2001
> +From: Romain Naour <romain.naour@openwide.fr>
> +Date: Sat, 10 Jan 2015 15:48:21 +0100
> +Subject: [PATCH] configure.in: remove unsafe headers path
> +
> +Forcing /usr/local/include headers path in CFLAGS is unsafe for
> +cross-compilation.
> +
> +Signed-off-by: Romain Naour <romain.naour@openwide.fr>
> +---
> + configure.in | 1 -
> + 1 file changed, 1 deletion(-)
> +
> +diff --git a/configure.in b/configure.in
> +index a8fc950..93a4b77 100644
> +--- a/configure.in
> ++++ b/configure.in
> +@@ -82,7 +82,6 @@ AM_CONDITIONAL(CROSS_COMPILING, test x$cross_compiling = xyes)
> + dnl ***********************************************************************
> + dnl set compiler/linker flags
> + dnl ***********************************************************************
> +-INCLUDES="${INCLUDES} -I/usr/local/include"
> + AC_SUBST(INCLUDES)
> + SANE_SET_CFLAGS([$is_release])
> + SANE_SET_LDFLAGS
> +-- 
> +1.9.3
> +
> diff --git a/package/sane-backends/sane-backends.mk b/package/sane-backends/sane-backends.mk
> index f8c59e8..bde8e6a 100644
> --- a/package/sane-backends/sane-backends.mk
> +++ b/package/sane-backends/sane-backends.mk
> @@ -10,6 +10,8 @@ SANE_BACKENDS_CONFIG_SCRIPTS = sane-config
>  SANE_BACKENDS_LICENSE = GPLv2+
>  SANE_BACKENDS_LICENSE_FILES = COPYING
>  SANE_BACKENDS_INSTALL_STAGING = YES
> +# 0003-remove-unsafe-headers-path.patch patch configure.in
> +SANE_BACKENDS_AUTORECONF = YES
>  
>  ifeq ($(BR2_PACKAGE_LIBUSB),y)
>  SANE_BACKENDS_DEPENDENCIES += libusb
> -- 
> 1.9.3
> 
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Dear Romain Naour,

On Sat, 10 Jan 2015 16:51:52 +0100, Romain Naour wrote:
> Fixes:
> http://autobuild.buildroot.net/results/deb/deb3d45416633b9217d3cc09664273687c809464/
> 
> Signed-off-by: Romain Naour <romain.naour@openwide.fr>
> ---
> v2: remove entirely "INCLUDES=" line (Thomas Petazzoni)
> ---
>  .../0003-remove-unsafe-headers-path.patch          | 28 ++++++++++++++++++++++
>  package/sane-backends/sane-backends.mk             |  2 ++
>  2 files changed, 30 insertions(+)
>  create mode 100644 package/sane-backends/0003-remove-unsafe-headers-path.patch

Applied, thanks!

Thomas