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git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10342 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
55 lines
2.0 KiB
Plaintext
55 lines
2.0 KiB
Plaintext
# Custom systemd Makefile include that builds/installs keymap tool only for LFS
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# vim: tabstop=3
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KEYMAPS = $(shell ls keymaps/* | sort)
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KEYMAPS_FR = $(shell ls keymaps-force-release/* | sort)
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KEYMAP_DEPS = common src/udev/keymap/keys-from-name.h src/udev/keymap/keys-to-name.h
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src/udev/keymap/keys.txt:
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@echo GEN $@
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$(VB)awk '/^#define.*KEY_[^ ]+[ \t]+[0-9]/ \
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{ \
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if ($$2 != "KEY_MAX") { print $$2 } \
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}' \
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/usr/include/linux/input.h | sed 's/^KEY_COFFEE$$/KEY_SCREENLOCK/' > $@
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src/udev/keymap/keys-from-name.gperf: src/udev/keymap/keys.txt
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@echo GEN $@
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$(VB)awk 'BEGIN \
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{ \
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print "struct key \
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{ \
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const char* name; \
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unsigned short id; \
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};"; \
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\
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print "%null-strings"; print "%%"; \
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} \
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{ \
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print $$1 ", " $$1 \
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}' $< > $@
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src/udev/keymap/keys-from-name.h: src/udev/keymap/keys-from-name.gperf
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@echo GEN $@
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$(VB)gperf -L ANSI-C -t --ignore-case -N lookup_key -H hash_key_name -p -C $< > $@
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src/udev/keymap/keys-to-name.h: src/udev/keymap/keys.txt
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@echo GEN $@
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$(VB)awk 'BEGIN \
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{ \
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print "const char* const key_names[KEY_CNT] = { " \
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} \
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{ \
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print "[" $$1 "] = \"" $$1 "\"," \
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} \
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END{print "};" \
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}' $< > $@
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keymap:
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@echo "keymap is now built into udevadm/udevd"
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install-keymap:
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@echo "keymap is now built into udevadm/udevd"
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