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authorDaniel P. Berrange <berrange@redhat.com>2017-09-29 11:11:58 +0100
committerGerd Hoffmann <kraxel@redhat.com>2017-10-16 14:50:54 +0200
commit927128222b0a91f56c13a0e040d0c68da06ec433 (patch)
tree56af72baf1acd31f4cb7e45a82fbfc81efabfc5a
parent47bb908dd195a0f25a13bb2bb5ff5fdcdfd218fb (diff)
ui: add keycodemapdb repository as a GIT submodule
The https://gitlab.com/keycodemap/keycodemapdb/ repo contains a data file mapping between all the different scancode/keycode/keysym sets that are known, and a tool to auto-generate lookup tables for different combinations. It is used by GTK-VNC, SPICE-GTK and libvirt for mapping keys. Using it in QEMU will let us replace many hand written lookup tables with auto-generated tables from a master data source, reducing bugs. Adding new QKeyCodes will now only require the master table to be updated, all ~20 other tables will be automatically updated to follow. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-id: 20170929101201.21039-4-berrange@redhat.com [ kraxel: fix build ] [ kraxel: switch repo to qemu.git mirror ] Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
-rw-r--r--.gitignore1
-rw-r--r--.gitmodules3
-rw-r--r--Makefile24
-rwxr-xr-xconfigure8
-rwxr-xr-xscripts/archive-source.sh2
m---------ui/keycodemapdb0
6 files changed, 35 insertions, 3 deletions
diff --git a/.gitignore b/.gitignore
index b5e115d96b..620eec6b47 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,6 +14,7 @@
/trace/generated-tcg-tracers.h
/ui/shader/texture-blit-frag.h
/ui/shader/texture-blit-vert.h
+/ui/input-keymap-*.c
*-timestamp
/*-softmmu
/*-darwin-user
diff --git a/.gitmodules b/.gitmodules
index 84c54cdc49..7c981a42b6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -34,3 +34,6 @@
[submodule "roms/QemuMacDrivers"]
path = roms/QemuMacDrivers
url = git://git.qemu.org/QemuMacDrivers.git
+[submodule "ui/keycodemapdb"]
+ path = ui/keycodemapdb
+ url = git://git.qemu.org/keycodemapdb.git
diff --git a/Makefile b/Makefile
index 9866909e08..7b9b93c3dc 100644
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,7 @@ git-submodule-update:
endif
endif
-.git-submodule-status: git-submodule-update
+.git-submodule-status: git-submodule-update config-host.mak
# Check that we're not trying to do an out-of-tree build from
# a tree that's been used for an in-tree build.
@@ -213,6 +213,28 @@ trace-dtrace-root.h: trace-dtrace-root.dtrace
trace-dtrace-root.o: trace-dtrace-root.dtrace
+KEYCODEMAP_GEN = $(SRC_PATH)/ui/keycodemapdb/tools/keymap-gen
+KEYCODEMAP_CSV = $(SRC_PATH)/ui/keycodemapdb/data/keymaps.csv
+
+KEYCODEMAP_FILES = \
+ $(NULL)
+
+GENERATED_FILES += $(KEYCODEMAP_FILES)
+
+ui/input-keymap-%.c: $(KEYCODEMAP_GEN) $(KEYCODEMAP_CSV) $(SRC_PATH)/ui/Makefile.objs
+ $(call quiet-command,\
+ src=$$(echo $@ | sed -E -e "s,^ui/input-keymap-(.+)-to-(.+)\.c$$,\1,") && \
+ dst=$$(echo $@ | sed -E -e "s,^ui/input-keymap-(.+)-to-(.+)\.c$$,\2,") && \
+ test -e $(KEYCODEMAP_GEN) && \
+ $(PYTHON) $(KEYCODEMAP_GEN) \
+ --lang glib2 \
+ --varname qemu_input_map_$${src}_to_$${dst} \
+ code-map $(KEYCODEMAP_CSV) $${src} $${dst} \
+ > $@ || rm -f $@, "GEN", "$@")
+
+$(KEYCODEMAP_GEN): .git-submodule-status
+$(KEYCODEMAP_CSV): .git-submodule-status
+
# Don't try to regenerate Makefile or configure
# We don't generate any of them
Makefile: ;
diff --git a/configure b/configure
index 38f1710c80..06f18ea9af 100755
--- a/configure
+++ b/configure
@@ -264,7 +264,13 @@ cc_i386=i386-pc-linux-gnu-gcc
libs_qga=""
debug_info="yes"
stack_protector=""
-git_submodules=""
+
+if test -e "$source_path/.git"
+then
+ git_submodules="ui/keycodemapdb"
+else
+ git_submodules=""
+fi
# Don't accept a target_list environment variable.
unset target_list
diff --git a/scripts/archive-source.sh b/scripts/archive-source.sh
index 4029de7b20..4e63774f9a 100755
--- a/scripts/archive-source.sh
+++ b/scripts/archive-source.sh
@@ -26,7 +26,7 @@ vroot_dir="${tar_file}.vroot"
# independent of what the developer currently has initialized
# in their checkout, because the build environment is completely
# different to the host OS.
-submodules="dtc"
+submodules="dtc ui/keycodemapdb"
trap "status=$?; rm -rf \"$list_file\" \"$vroot_dir\"; exit \$status" 0 1 2 3 15
diff --git a/ui/keycodemapdb b/ui/keycodemapdb
new file mode 160000
+Subproject 56ce5650d2c6ea216b4580df44b9a6dd3bc92c3