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authorAlexander Kanavin <alex.kanavin@gmail.com>2019-02-22 15:33:43 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2019-02-25 10:56:17 +0000
commit0ad1f917057d23bafee9571c8d39fd30949b3065 (patch)
treef12b58690f3ee4383ea6936465835bb264018dee /meta
parent13d956813d7b1c974886ef41df372391c0ccc303 (diff)
downloadpoky-0ad1f917057d23bafee9571c8d39fd30949b3065.tar.gz
qemu: add environment variable wrappers to make qemu look good with gtk frontend
GTK_THEME instructs gtk to use its built-in theme. Otherwise gtk attempts to use the theme from the host, which may be from a totally mismatching gtk version. On the other hand FONTCONFIG_PATH tells it to use the host fonts, as providing fonts in the native sysroot and instructing the components to use them is a lot more tricky. GDK_PIXBUF_MODULE_FILE is set, because otherwise qemu works but fills stdout with error messages, which eventually fill the pipe they go into. That pipe is read from only when qemu exits (to collect any error messages) by runqemu script. The pipe fill-up causes the qemu process to lock up. (From OE-Core rev: d5b8a65861adba298a9dc2c4e9a7a7da5490073a) Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
-rw-r--r--meta/recipes-devtools/qemu/qemu.inc19
1 files changed, 19 insertions, 0 deletions
diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-devtools/qemu/qemu.inc
index e92c33cf39..7fd580c8ae 100644
--- a/meta/recipes-devtools/qemu/qemu.inc
+++ b/meta/recipes-devtools/qemu/qemu.inc
@@ -56,6 +56,25 @@ do_install () {
56 oe_runmake 'DESTDIR=${D}' install 56 oe_runmake 'DESTDIR=${D}' install
57} 57}
58 58
59make_qemu_wrapper() {
60 gdk_pixbuf_module_file=`pkg-config --variable=gdk_pixbuf_cache_file gdk-pixbuf-2.0`
61
62 for tool in `ls ${D}${bindir}/qemu-system-*`; do
63 create_wrapper $tool \
64 GDK_PIXBUF_MODULE_FILE=$gdk_pixbuf_module_file \
65 FONTCONFIG_PATH=/etc/fonts \
66 GTK_THEME=Adwaita
67 done
68}
69
70do_install_append_class-native() {
71 ${@bb.utils.contains('PACKAGECONFIG', 'gtk+', 'make_qemu_wrapper', '', d)}
72}
73
74do_install_append_class-nativesdk() {
75 ${@bb.utils.contains('PACKAGECONFIG', 'gtk+', 'make_qemu_wrapper', '', d)}
76}
77
59# The following fragment will create a wrapper for qemu-mips user emulation 78# The following fragment will create a wrapper for qemu-mips user emulation
60# binary in order to work around a segmentation fault issue. Basically, by 79# binary in order to work around a segmentation fault issue. Basically, by
61# default, the reserved virtual address space for 32-on-64 bit is set to 4GB. 80# default, the reserved virtual address space for 32-on-64 bit is set to 4GB.