[OE-core] [PATCH 05/18] dtc.inc: fix buildpaths QA issue

[Jussi Kukkonen]

On 18 March 2016 at 11:01, Hongxu Jia <hongxu.jia at windriver.com> wrote:

> Previous Makefile define its own CFLAGS, pass DEBUG_FLAGS to
> it could fix build path issue in DWARF.
>
> [YOCTO #8457]
>
> Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
> ---
>  meta/recipes-kernel/dtc/dtc.inc                    |  3 +++
>  .../dtc/dtc/pass-DEBUG_FLAGS-to-CFLAGS.patch       | 30
> ++++++++++++++++++++++
>  2 files changed, 33 insertions(+)
>  create mode 100644
> meta/recipes-kernel/dtc/dtc/pass-DEBUG_FLAGS-to-CFLAGS.patch
>
> diff --git a/meta/recipes-kernel/dtc/dtc.inc
> b/meta/recipes-kernel/dtc/dtc.inc
> index 0c409b0..a1a30fc 100644
> --- a/meta/recipes-kernel/dtc/dtc.inc
> +++ b/meta/recipes-kernel/dtc/dtc.inc
> @@ -7,8 +7,11 @@ DEPENDS = "flex-native bison-native"
>  SRC_URI = "git://git.kernel.org/pub/scm/utils/dtc/dtc.git \
>             file://make_install.patch \
>           "
> +SRC_URI_append_class-target = " file://pass-DEBUG_FLAGS-to-CFLAGS.patch \
> +"
>
>  EXTRA_OEMAKE='PREFIX="${prefix}" LIBDIR="${libdir}" DESTDIR="${D}"'
> +EXTRA_OEMAKE_class-target += 'DEBUG_FLAGS="${DEBUG_FLAGS}"'
>
>  S = "${WORKDIR}/git"
>
> diff --git a/meta/recipes-kernel/dtc/dtc/pass-DEBUG_FLAGS-to-CFLAGS.patch
> b/meta/recipes-kernel/dtc/dtc/pass-DEBUG_FLAGS-to-CFLAGS.patch
> new file mode 100644
> index 0000000..3f17ee9
> --- /dev/null
> +++ b/meta/recipes-kernel/dtc/dtc/pass-DEBUG_FLAGS-to-CFLAGS.patch
> @@ -0,0 +1,30 @@
> +From 4019e29b0c1ec441fa43d9969197c24ad73f3b1a Mon Sep 17 00:00:00 2001
> +From: Hongxu Jia <hongxu.jia at windriver.com>
> +Date: Fri, 26 Feb 2016 03:28:15 -0500
> +Subject: [PATCH] Makefile: pass DEBUG_FLAGS to CFLAGS
> +
> +It fixes buildpaths issue while compiling.
> +
> +Upstream-Status: Inappropriate [openembedded specific]
>

Is this really an openembedded specific change?

+
> +Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
> +---
> + Makefile | 2 +-
> + 1 file changed, 1 insertion(+), 1 deletion(-)
> +
> +diff --git a/Makefile b/Makefile
> +index 18838cc..4954f32 100644
> +--- a/Makefile
> ++++ b/Makefile
> +@@ -18,7 +18,7 @@ CONFIG_LOCALVERSION =
> + CPPFLAGS = -I libfdt -I .
> + WARNINGS = -Werror -Wall -Wpointer-arith -Wcast-qual -Wnested-externs \
> +       -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wshadow
> +-CFLAGS = -g -Os -fPIC -Werror $(WARNINGS)
> ++CFLAGS = $(DEBUG_FLAGS) -Os -fPIC -Werror $(WARNINGS)
> +
> + BISON = bison
> + LEX = flex
> +--
> +1.9.1
> +
> --
> 1.9.1
>
> --
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