[oe] [meta-oe][PATCH v3] emacs: Un-blacklist, seems to work fine with new qemu
Dan McGregor
danismostlikely at gmail.com
Thu Feb 19 18:35:34 UTC 2015
From: Dan McGregor <dan.mcgregor at usask.ca>
I've only tested the build with armv7 and x86, but the build
doesn't segfault anymore. The last time this was tested was
with qemu 1.5, we're now using 2.1.
While here, don't copy stuff from the sysroot into the qemu tree
just use the sysroot itself.
Signed-off-by: Dan McGregor <dan.mcgregor at usask.ca>
---
.../emacs/emacs-23.4/emacs-xgselect.patch | 26 ++++++
meta-oe/recipes-support/emacs/emacs.inc | 98 ++--------------------
meta-oe/recipes-support/emacs/emacs_23.4.bb | 3 +-
3 files changed, 36 insertions(+), 91 deletions(-)
create mode 100644 meta-oe/recipes-support/emacs/emacs-23.4/emacs-xgselect.patch
diff --git a/meta-oe/recipes-support/emacs/emacs-23.4/emacs-xgselect.patch b/meta-oe/recipes-support/emacs/emacs-23.4/emacs-xgselect.patch
new file mode 100644
index 0000000..c103dfa
--- /dev/null
+++ b/meta-oe/recipes-support/emacs/emacs-23.4/emacs-xgselect.patch
@@ -0,0 +1,26 @@
+diff -up emacs-23.4/src/xgselect.c.xgselect emacs-23.4/src/xgselect.c
+--- emacs-23.4/src/xgselect.c.xgselect 2011-11-25 14:05:03.963372281 +0100
++++ emacs-23.4/src/xgselect.c 2011-11-25 14:06:49.798049160 +0100
+@@ -53,12 +53,17 @@ xg_select (max_fds, rfds, wfds, efds, ti
+ g_main_context_pending (context);
+
+ do {
+- if (n_gfds > gfds_size)
++ if (n_gfds > gfds_size)
+ {
+- while (n_gfds > gfds_size)
+- gfds_size *= 2;
+- xfree (gfds);
+- gfds = xmalloc (sizeof (*gfds) * gfds_size);
++ if (gfds_size == 0)
++ xgselect_initialize ();
++ else
++ {
++ while (n_gfds > gfds_size)
++ gfds_size *= 2;
++ xfree (gfds);
++ gfds = xmalloc (sizeof (*gfds) * gfds_size);
++ }
+ }
+
+ n_gfds = g_main_context_query (context,
diff --git a/meta-oe/recipes-support/emacs/emacs.inc b/meta-oe/recipes-support/emacs/emacs.inc
index a1a4965..694e3c5 100644
--- a/meta-oe/recipes-support/emacs/emacs.inc
+++ b/meta-oe/recipes-support/emacs/emacs.inc
@@ -6,7 +6,7 @@ SECTION = "editor"
# and it needs to run some generated binaries..
DEPENDS += "qemu-native"
-DEPENDS +=" liblockfile"
+DEPENDS +=" liblockfile ncurses"
X11DEPENDS = " \
libice libsm atk cairo dbus expat libffi fontconfig freetype gconf giflib \
@@ -14,17 +14,19 @@ X11DEPENDS = " \
libx11 libxau libxcomposite libxcursor libxdamage libxdmcp libxext libxfixes \
libxft libxpm libxrandr libxrender \
gdk-pixbuf glib-2.0 gtk+ pango libxcb harfbuzz icu \
-"
+"
EXTRA_OECONF = "--without-sound --with-crt-dir=${STAGING_LIBDIR} "
PACKAGECONFIG ??= "${@base_contains('DISTRO_FEATURES', 'x11', 'x11', '', d)}"
PACKAGECONFIG[x11] = "--with-x-toolkit=gtk,--without-x --without-dbus,${X11DEPENDS}"
-
inherit autotools
-PACKAGES =+ "${PN}-el"
+PACKAGES =+ "${PN}-el ${PN}-grep-changelog"
+
+RDEPENDS_${PN}-grep-changelog += "perl"
+FILES_${PN}-grep-changelog += "${bindir}/grep-changelog"
FILES_${PN}-el = "${datadir}/emacs/*/*/*.el.gz \
${datadir}/emacs/*/*/*/*.el.gz"
@@ -33,15 +35,15 @@ FILES_${PN} += "${datadir}/emacs ${datadir}/icons"
FILES_${PN}-dbg += "${libexecdir}/emacs/*/*/.debug ${datadir}/emacs/*/*/.debug"
-TREEDIR = "${WORKDIR}/qemu-treedir"
-
QEMUARCH= "${TARGET_ARCH}"
QEMUARCH_i486 = "i386"
QEMUARCH_i586 = "i386"
QEMUARCH_i686 = "i386"
+QEMU_OPTIONS ?= ""
+
# Large stack is required at least on x86_64 host, otherwise random segfaults appear:
-QEMU = "qemu-${QEMUARCH} ${QEMU_OPTIONS} -s 1048576 -L ${TREEDIR} "
+QEMU = "qemu-${QEMUARCH} ${QEMU_OPTIONS} -s 1048576 -L ${STAGING_DIR_HOST} "
export LOGNAME = "$(whoami)"
@@ -52,88 +54,6 @@ do_compile_prepend() {
ln -sf ../src/emacs lisp/emacs
ln -sf ../src/emacs lib-src/emacs
ln -sf ../src/emacs leim/emacs
-#copy STAGING_DIR_TARGET and libgcc_s.so* to WORKDIR/qemu-treedir #copied code from glibc-package.bbclass
- treedir=${TREEDIR}
- if [ -e $treedir ];then
- rm -rf $treedir
- fi
-
- mkdir -p $treedir/${base_libdir}
-
- if [ -f ${TOOLCHAIN_PATH}/${TARGET_SYS}/${base_libdir}/libgcc_s.so ]; then
- cp -pPR ${TOOLCHAIN_PATH}/${TARGET_SYS}/${base_libdir}/libgcc_s.so $treedir/${base_libdir}
- fi
- if [ -f ${TOOLCHAIN_PATH}/${TARGET_SYS}/${base_libdir}/libgcc_s.so.* ]; then
- cp -pPR ${TOOLCHAIN_PATH}/${TARGET_SYS}/${base_libdir}/libgcc_s.so.* $treedir/${base_libdir}
- fi
- # stupid hack, but without it, it tries to use /usr/lib/libc.so from host and fails
- # temacs: error while loading shared libraries: /usr/lib/libc.so: ELF file version does not match current one
- if [ ! -f $treedir/${base_libdir}/libc.so ]; then
- ln -s libc.so.6 $treedir/${base_libdir}/libc.so
- fi
-
- # copy only as much stuff as we need
- # before: 5.5G ../../qemu-treedir/
- # after: 17M ../../qemu-treedir/
- cp -pPR \
- ${STAGING_DIR_TARGET}/${base_libdir}/ld-* \
- ${STAGING_DIR_TARGET}/${base_libdir}/libc.* \
- ${STAGING_DIR_TARGET}/${base_libdir}/libc-* \
- ${STAGING_DIR_TARGET}/${base_libdir}/libm-* \
- ${STAGING_DIR_TARGET}/${base_libdir}/libm.* \
- ${STAGING_DIR_TARGET}/${base_libdir}/libtinfo.so.* \
- ${STAGING_DIR_TARGET}/${base_libdir}/libresolv* \
- ${STAGING_DIR_TARGET}/${base_libdir}/libdl* \
- ${STAGING_DIR_TARGET}/${base_libdir}/librt* \
- ${STAGING_DIR_TARGET}/${base_libdir}/libgcc_s.so.* \
- ${STAGING_DIR_TARGET}/${base_libdir}/libpthread* $treedir/${base_libdir}/
-
- if [ ! -z "${@base_contains('PACKAGECONFIG', 'x11', 'x11', '', d)}" ] ; then
- echo "X11 build enabled"
- # copy only as much stuff as we need
- # before: 5.5G ../../qemu-treedir/
- # after: 86M ../../qemu-treedir/
- cp -pPR \
- ${STAGING_DIR_TARGET}/${base_libdir}/libuuid.so.* \
- ${STAGING_DIR_TARGET}/${base_libdir}/libz.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libICE.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libSM.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libatk-1.0.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libcairo.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libdbus-1.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libdbus-glib-1.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libexpat.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libffi.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libfontconfig.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libfreetype.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libgconf-2.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libgif.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libjpeg.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/liblzma.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libpixman-1.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libpng1*.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/librsvg-2.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libstdc++.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libtiff.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libxml2.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libcroco-0.6.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libharfbuzz.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libicule.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libicuuc.so.* \
- ${STAGING_DIR_TARGET}/${libdir}/libicudata.so.* $treedir/${base_libdir}/
-
- # X11 Xau Xcomposite Xcursor Xdamage Xdmcp Xext Xfixes Xft Xpm Xrandr Xrender
- cp -pPR ${STAGING_DIR_TARGET}/${libdir}/libX*.so.* $treedir/${base_libdir}/
-
- # gdk-x11 gdk_pixbuf gio glib gmodule gobject gthread gtk-x11
- cp -pPR ${STAGING_DIR_TARGET}/${libdir}/libg*-2.0.so.* $treedir/${base_libdir}/
-
- # pango pangocairo pangoft2
- cp -pPR ${STAGING_DIR_TARGET}/${libdir}/libpango*-1.0.so.* $treedir/${base_libdir}/
-
- # xcb-render xcb-shm xcb
- cp -pPR ${STAGING_DIR_TARGET}/${libdir}/libxcb*.so.* $treedir/${base_libdir}/
- fi
}
do_install_append() {
diff --git a/meta-oe/recipes-support/emacs/emacs_23.4.bb b/meta-oe/recipes-support/emacs/emacs_23.4.bb
index a324828..005fcf7 100644
--- a/meta-oe/recipes-support/emacs/emacs_23.4.bb
+++ b/meta-oe/recipes-support/emacs/emacs_23.4.bb
@@ -2,9 +2,8 @@ require emacs.inc
PR = "r4"
-PNBLACKLIST[emacs] ?= "qemu: uncaught target signal 11 (Segmentation fault) - core dumped"
-
SRC_URI = "${GNU_MIRROR}/emacs/emacs-${PV}.tar.gz;name=tarball \
+ file://emacs-xgselect.patch \
file://use-qemu.patch \
file://nostdlib-unwind.patch \
"
--
2.3.0.dirty
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