And I finally figured out git send-email no longer has a
--subject-prefix= option so it looks like --compose and hand-edit the
Subject line in the patch is the only way to increment the version.
This is [PATCH v4] btw...
Steve
On Mon, Jun 20, 2016 at 5:54 PM, Stephen Arnold <sarn...@vctlabs.com> wrote:
> The main thing is build failures with gold linker, but qemu is also a
> little too aggressive at finding random tools on the build host, so we
> also set the build env for qemu-native and make sure it doesn't reset
> its own (hard-coded) cflags when we don't want it to.
>
> Signed-off-by: Stephen Arnold <sarn...@vctlabs.com>
>
> The cflags patch was imported from Gentoo Portage and has been
> manitained over several versions; this version was rebased against
> upstream qemu git.
>
> Upstream-Status: Inappropriate
> - Patch addresses distribution maintenance and build environment
> sanity.
>
> Signed-off-by: Stephen Arnold <nerd...@gentoo.org>
> ---
> meta/recipes-devtools/qemu/qemu.inc | 11 ++++++--
> .../qemu/qemu/qemu-2.6.0-cflags.patch | 31
> ++++++++++++++++++++++
> meta/recipes-devtools/qemu/qemu_2.6.0.bb | 1 +
> 3 files changed, 41 insertions(+), 2 deletions(-)
> create mode 100644 meta/recipes-devtools/qemu/qemu/qemu-2.6.0-cflags.patch
>
> diff --git a/meta/recipes-devtools/qemu/qemu.inc
> b/meta/recipes-devtools/qemu/qemu.inc
> index bf689bb..0a68f05 100644
> --- a/meta/recipes-devtools/qemu/qemu.inc
> +++ b/meta/recipes-devtools/qemu/qemu.inc
> @@ -30,8 +30,10 @@ SRC_URI_append_class-native = "\
>
> EXTRA_OECONF += "--target-list=${@get_qemu_target_list(d)} --disable-werror
> --disable-bluez --disable-libiscsi --with-system-pixman
> --extra-cflags='${CFLAGS}'"
>
> -EXTRA_OECONF_class-nativesdk = "--target-list=${@get_qemu_target_list(d)}
> --disable-werror \
> - "
> +EXTRA_OECONF_class-nativesdk = "--target-list=${@get_qemu_target_list(d)}
> --disable-werror"
> +
> +EXTRA_OEMAKE_append_class-native = " LD="${TARGET_PREFIX}ld.bfd" AR="${AR}"
> OBJCOPY="${OBJCOPY}" LDFLAGS="${LDFLAGS}""
> +
> export LIBTOOL="${HOST_SYS}-libtool"
>
> do_configure_prepend_class-native() {
> @@ -40,6 +42,11 @@ do_configure_prepend_class-native() {
> if [ ! -z "$BHOST_PKGCONFIG_PATH" ]; then
> export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$BHOST_PKGCONFIG_PATH
> fi
> +
> + # Alter target makefiles to accept CFLAGS set via env
> + sed -i -r \
> + -e 's/^(C|OP_C|HELPER_C)FLAGS=/\1FLAGS+=/' \
> + "${S}"/Makefile "${S}"/Makefile.target
> }
>
> KVMENABLE = "--enable-kvm"
> diff --git a/meta/recipes-devtools/qemu/qemu/qemu-2.6.0-cflags.patch
> b/meta/recipes-devtools/qemu/qemu/qemu-2.6.0-cflags.patch
> new file mode 100644
> index 0000000..5b78edf
> --- /dev/null
> +++ b/meta/recipes-devtools/qemu/qemu/qemu-2.6.0-cflags.patch
> @@ -0,0 +1,31 @@
> +From 5d29baaf7a8c09f2f97231116e0f396b0402b23d Mon Sep 17 00:00:00 2001
> +From: Steve Arnold <stephen.arnol...@gmail.com>
> +Date: Sun, 19 Jun 2016 11:29:44 -0700
> +Subject: [PATCH] configure: remove hard-coded flags and let build env handle
> + it
> +
> +Apply distribution patch for handling debug and fortify source options.
> +
> +Signed-off-by: Steve Arnold <nerd...@gentoo.org>
> +---
> + configure | 4 ----
> + 1 file changed, 4 deletions(-)
> +
> +diff --git a/configure b/configure
> +index 10cb212..6f1b10c 100755
> +--- a/configure
> ++++ b/configure
> +@@ -4539,10 +4539,6 @@ fi
> + if test "$gcov" = "yes" ; then
> + CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
> + LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
> +-elif test "$fortify_source" = "yes" ; then
> +- CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
> +-elif test "$debug" = "no"; then
> +- CFLAGS="-O2 $CFLAGS"
> + fi
> +
> + ##########################################
> +--
> +2.8.1
> +
> diff --git a/meta/recipes-devtools/qemu/qemu_2.6.0.bb
> b/meta/recipes-devtools/qemu/qemu_2.6.0.bb
> index e391326..62c509b 100644
> --- a/meta/recipes-devtools/qemu/qemu_2.6.0.bb
> +++ b/meta/recipes-devtools/qemu/qemu_2.6.0.bb
> @@ -8,6 +8,7 @@ SRC_URI +=
> "file://configure-fix-Darwin-target-detection.patch \
> file://Qemu-Arm-versatilepb-Add-memory-size-checking.patch \
> file://no-valgrind.patch \
> file://pathlimit.patch \
> + file://qemu-2.5.0-cflags.patch \
> "
> SRC_URI_prepend = "http://wiki.qemu-project.org/download/${BP}.tar.bz2";
> SRC_URI[md5sum] = "ca3f70b43f093e33e9e014f144067f13"
> --
> 2.8.1
>
> --
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core
--
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