[oe] [PATCH 13/16] ncurses: Add -fforward-propagate on arm.

[Martin Jansa]

On Wed, Jun 2, 2010 at 10:34 PM, Khem Raj <raj.khem at gmail.com> wrote:
> * Needed on -O1 compile. Generally we use -Os where
>  this option is already enabled. But we enable is anyway
>  so it gets picked at -O1 too which we use with DEBUG builds.
>
> Signed-off-by: Khem Raj <raj.khem at gmail.com>

Acked-by: Martin Jansa <Martin.Jansa at gmail.com>

> ---
>  recipes/ncurses/ncurses.inc    |   11 ++++++-----
>  recipes/ncurses/ncurses_5.4.bb |    2 +-
>  2 files changed, 7 insertions(+), 6 deletions(-)
>
> diff --git a/recipes/ncurses/ncurses.inc b/recipes/ncurses/ncurses.inc
> index bfecfff..337d670 100644
> --- a/recipes/ncurses/ncurses.inc
> +++ b/recipes/ncurses/ncurses.inc
> @@ -30,6 +30,12 @@ export BUILD_CCFLAGS = "-I${S}/ncurses -I${S}/include ${BUILD_CFLAGS}"
>  export BUILD_LDFLAGS = ""
>  export EXTRA_OEMAKE = '"BUILD_LDFLAGS=" "BUILD_CCFLAGS=${BUILD_CCFLAGS}"'
>
> +# Below option is added to overcome the GCC bug on ARM
> +# see http://gcc.gnu.org/PR42981 for further details.
> +# We could potentially take it off when its fixed in gcc 4.5
> +
> +CFLAGS_append_arm = " -fforward-propagate "
> +
>  # This is necessary so that the "tic" command executed during the install can
>  # link with the correct libary in staging.
>  export LD_LIBRARY_PATH = "${STAGING_LIBDIR_NATIVE}"
> @@ -70,16 +76,12 @@ do_install() {
>                mv ${D}${bindir}/reset ${D}${bindir}/reset.${PN}
>        fi
>  }
> -
> -
>  pkg_postinst_ncurses-tools () {
>        if [ "${PN}" = "ncurses" ]; then
>                update-alternatives --install ${bindir}/clear clear clear.${PN} 100
>                update-alternatives --install ${bindir}/reset reset reset.${PN} 100
>        fi
>  }
> -
> -
>  pkg_prerm_ncurses-tools () {
>        if [ "${PN}" = "ncurses" ]; then
>                update-alternatives --remove clear clear.${PN}
> @@ -110,7 +112,6 @@ FILES_${PN}-tools = "\
>  FILES_${PN}-terminfo = "\
>   ${datadir}/terminfo \
>  "
> -
>  RSUGGESTS_${PN} = "ncurses-terminfo"
>  RPROVIDES_${PN} = "libncurses5"
>  RCONFLICTS_${PN} = "libncurses5"
> diff --git a/recipes/ncurses/ncurses_5.4.bb b/recipes/ncurses/ncurses_5.4.bb
> index a6aed6d..8c0f62c 100644
> --- a/recipes/ncurses/ncurses_5.4.bb
> +++ b/recipes/ncurses/ncurses_5.4.bb
> @@ -1,4 +1,4 @@
> -PR = "r19"
> +PR = "r20"
>
>  SRC_URI = "${GNU_MIRROR}/ncurses/ncurses-${PV}.tar.gz \
>            file://makefile_tweak.patch \
> --
> 1.7.0.4
>
>
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