linux/drivers/tty/vt/Makefile
Nicolas Pitre c2d2c5c0d6 vt: move UCS tables to the "shipped" form
Use the "shipped" mechanism to copy pre-generated tables to the build
tree by default. If GENERATE_UCS_TABLES=1 then they are generated at
build time instead. If GENERATE_UCS_TABLES=2 then
gen_ucs_recompose_table.py is invoked with --full.

Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Suggested-by: Jiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20250417184849.475581-15-nico@fluxnic.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-04-26 11:22:04 +02:00

61 lines
1.6 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0
#
# This file contains the font map for the default (hardware) font
#
FONTMAPFILE = cp437.uni
obj-$(CONFIG_VT) += vt_ioctl.o vc_screen.o \
selection.o keyboard.o \
vt.o defkeymap.o
obj-$(CONFIG_CONSOLE_TRANSLATIONS) += consolemap.o consolemap_deftbl.o \
ucs.o
# Files generated that shall be removed upon make clean
clean-files := consolemap_deftbl.c defkeymap.c \
ucs_width_table.h ucs_recompose_table.h
hostprogs += conmakehash
quiet_cmd_conmk = CONMK $@
cmd_conmk = $(obj)/conmakehash $< > $@
$(obj)/consolemap_deftbl.c: $(src)/$(FONTMAPFILE) $(obj)/conmakehash
$(call cmd,conmk)
$(obj)/defkeymap.o: $(obj)/defkeymap.c
# Uncomment if you're changing the keymap and have an appropriate
# loadkeys version for the map. By default, we'll use the shipped
# versions.
# GENERATE_KEYMAP := 1
ifdef GENERATE_KEYMAP
$(obj)/defkeymap.c: $(obj)/%.c: $(src)/%.map
loadkeys --mktable --unicode $< > $@
endif
$(obj)/ucs.o: $(src)/ucs.c $(obj)/ucs_width_table.h $(obj)/ucs_recompose_table.h
# You may uncomment one of those to have the UCS tables be regenerated
# during the build process. By default the _shipped versions are used.
#
#GENERATE_UCS_TABLES := 1
#GENERATE_UCS_TABLES := 2 # invokes gen_ucs_recompose_table.py with --full
ifdef GENERATE_UCS_TABLES
$(obj)/ucs_width_table.h: $(src)/gen_ucs_width_table.py
$(PYTHON3) $< -o $@
ifeq ($(GENERATE_UCS_TABLES),2)
gen_recomp_arg := --full
else
gen_recomp_arg :=
endif
$(obj)/ucs_recompose_table.h: $(src)/gen_ucs_recompose_table.py
$(PYTHON3) $< -o $@ $(gen_recomp_arg)
endif