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# Never export any environment variables, unless exported explicitly.
# This keeps the environment small and surprises low.
# Make sure that utilities have no hidden dependency on locales.
# For example, date(1) output depends on LANG.
unexport # Never export to sub-makes.
unexport C_INCLUDE_PATH # Remove from shell environment; confuses gcc.
export LANG = C.UTF-8
export LC_ALL = C.UTF-8
.DEFAULT_GOAL = install
TOOLS = lscp hextobdf hextosrc srctohex txttopng
TOOLS_C = $(addsuffix .c,$(TOOLS))
PREPROCESSED = $(addsuffix .i,$(TOOLS))
TOP_LEVEL_TARGETS = gallant.bdf
TOP_LEVEL_TARGETS += gallant.fnt
TOP_LEVEL_TARGETS += gallant.pcf
TOP_LEVEL_TARGETS += gallant.ttf
TOP_LEVEL_TARGETS += images
TOP_LEVEL_TARGETS += README.html
.PHONY: all
all: $(TOP_LEVEL_TARGETS)
lscp: lscp.o
srctohex: srctohex.o
hextobdf: hextobdf.o
txttopng: txttopng.o
gallant.bdf: gallant.hex hextobdf
./hextobdf < $< > $@
gallant.hex: gallant.src srctohex
./srctohex < $< > $@
gallant.fnt: gallant.hex
vtfontcvt -v -o $@ $^
gallant.pcf: gallant.bdf
bdftopcf -o $@ $^
gallant.src: hextosrc
./hextosrc < gallant.hex > $@
gallant.ttf: gallant.bdf
@printf '%s\n' \
'Open("$^")' \
'SetFontNames("Gallant12", "Gallant12", "Gallant12")' \
'Generate("$@", "ttf")' \
'Quit()' | \
SOURCE_DATE_EPOCH=$(TIMESTAMP) fontforge -lang=ff -script -
fontlint $@
.PHONY: install
install: gallant.bdf gallant.fnt gallant.ttf
cp gallant.bdf gallant.ttf ~/.fonts
cd ~/.fonts && mkfontdir && xset fp rehash && fc-cache
if test $$(uname -s) = FreeBSD; then \
if test -w /dev/ttyv7; then \
vidcontrol -f gallant.fnt < /dev/ttyv7; \
fi; \
fi
.PHONY: install-maintainer
install-maintainer: gallant.fnt gallant.hex
sudo cp gallant.fnt /usr/share/vt/fonts/gallant.fnt
sudo cp gallant.hex /home/toor/FreeBSD/head/src/share/vt/fonts/gallant.hex
.PHONY: images
images: gallant.hex lscp txttopng
printf '%s\n' \
'0020 0080 Basic-Latin' \
'00A0 0100 Latin-1-Supplement' \
'0100 0180 Latin-Extended-A' \
'0180 0250 Latin-Extended-B' \
'0250 02B0 IPA-Extensions' \
'02B0 0300 Spacing-Modifier-Letters' \
'0300 0370 Combining-Diacritical-Marks' \
'0370 0400 Greek-and-Coptic' \
'0400 0500 Cyrillic' \
'1E00 1F00 Latin-Extended-Additional' \
'1F00 2000 Greek-Extended' \
'2000 2070 General-Punctuation' \
'2070 20A0 Superscripts-and-Subscripts' \
'20A0 20D0 Currency-Symbols' \
'20D0 2100 Combining-Diacritical-Marks-for-Symbols' \
'2100 2150 Letterlike-Symbols' \
'2150 2190 Number-Forms' \
'2190 2200 Arrows' \
'2200 2300 Mathematical-Operators' \
'2300 2400 Miscellaneous-Technical' \
'2400 2440 Control-Pictures' \
'2440 2460 Optical-Character-Recognition' \
'2460 2500 Enclosed-Alphanumerics' \
'2500 2580 Box-Drawing' \
'2580 25A0 Block-Elements' \
'25A0 2600 Geometric-Shapes' \
'2600 2700 Miscellaneous-Symbols' \
'2700 27C0 Dingbats' \
'27C0 27F0 Miscellaneous-Mathematical-Symbols-A' \
'27F0 2800 Supplemental-Arrows-A' \
'2800 2900 Braille-Patterns' \
'2900 2980 Supplemental-Arrows-B' \
'2A00 2B00 Supplemental-Mathematical-Operators' \
'2B00 2C00 Miscellaneous-Symbols-and-Arrows' \
'30A0 3100 Katakana' \
'E0A0 E0F0 Private-Use-Area' \
'FB00 FB50 Alphabetic-Presentation-Forms' \
'FFF0 10000 Specials' | \
while read -r first last name; do \
./lscp "0x$$first" "0x$$last" > "$$name.txt"; \
./txttopng -f "$<" -t "$$name.txt" -p "Images/$$first-$$name.png"; \
./txttopng -f "$<" -t "$$name.txt" -p "Images/$$first-$$name-Inverted.png" -i; \
done
README.html: README.md
comrak --gfm --syntax-highlighting base16-ocean.light $^ > $@
VERSION = 2025-08-31
# Deterministic time stamp. On FreeBSD: date -j 202508310000.01 '+%s'
TIMESTAMP = 1756591201
# FreeBSD: Libs and <uniname.h> are in devel/libunistring
CC = cc -std=c99
APP_WARNS += -Werror
APP_WARNS += -Wall
APP_WARNS += -Wextra
APP_WARNS += -Wcast-align
APP_WARNS += -Wcast-qual
APP_WARNS += -Wfloat-equal
APP_WARNS += -Wformat=2
APP_WARNS += -Wno-format-nonliteral
APP_WARNS += -Winline
APP_WARNS += -Wstrict-prototypes
APP_WARNS += -Wmissing-prototypes
APP_WARNS += -Wunused
APP_WARNS += -Wold-style-definition
APP_WARNS += -Wpedantic
APP_WARNS += -Wpointer-arith
APP_WARNS += -Wredundant-decls
APP_WARNS += -Wshadow
APP_WARNS += -Wsign-conversion
APP_WARNS += -Wswitch-enum
APP_WARNS += -Wuninitialized
APP_WARNS += -Wvla
APP_WARNS += -Wwrite-strings
APP_WARNS += -Wignored-qualifiers
APP_WARNS += -Wmissing-field-initializers
APP_SOURCE_INCDIRS = -I /usr/local/include
APP_LIBDIRS = -L /usr/local/lib
APP_MACROS += -DVERSION='"$(VERSION)"'
tools: $(TOOLS)
lscp: lscp.o
$(CC) -o $@ $(APP_LIBDIRS) -luninameslist -lunistring $^
hextobdf: hextobdf.o
$(CC) -o $@ $^
hextosrc: hextosrc.o
$(CC) -o $@ $(APP_LIBDIRS) -luninameslist -lunistring $^
srctohex: srctohex.o
$(CC) -o $@ $^
txttopng: txttopng.o
$(CC) -o $@ $(APP_LIBDIRS) -lpng $^
lint: $(TOOLS_C)
@for c in $^; do flexelint lint.lnt $$c; done
# X11 in x.out:
# BDF Error on line 114938: char 'U+10000' has encoding too large (65536)
################################################################################
# ____ _ #
# | _ \ _ _| | ___ ___ #
# | |_) | | | | |/ _ \/ __| #
# | _ <| |_| | | __/\__ \ #
# |_| \_\\__,_|_|\___||___/ #
# #
# How to build stuff in general. #
################################################################################
# Delete the match anything rules.
MAKEFLAGS += --no-builtin-rules
# Clear the suffix list so no default rules are used.
.SUFFIXES:
.SUFFIXES: .c .i .o
# How to compile a C source to an object file.
#
%.o: %.c
$(CC) -c $(APP_CFLAGS) $(APP_WARNS) $(APP_SOURCE_INCDIRS) $(APP_MACROS) -o $@ $<
# How to pre-process a C source file with the compiler and save result in a *.i file.
#
%.i: %.c
$(CC) -E $(APP_CFLAGS) $(APP_WARNS) $(APP_SOURCE_INCDIRS) $(APP_MACROS) -o $@ $<
################################################################################
# _ _ _ _____ _ #
# | | | | ___| |_ __ ___ _ __ |_ _|_ _ _ __ __ _ ___| |_ ___ #
# | |_| |/ _ \ | '_ \ / _ \ '__| | |/ _` | '__/ _` |/ _ \ __/ __| #
# | _ | __/ | |_) | __/ | | | (_| | | | (_| | __/ |_\__ \ #
# |_| |_|\___|_| .__/ \___|_| |_|\__,_|_| \__, |\___|\__|___/ #
# |_| |___/ #
# #
################################################################################
#------------------------------------------------------------------------------#
# Clean #
#------------------------------------------------------------------------------#
.PHONY: clean
clean:
rm -f *.i *.o $(TOOLS)
rm -f gallant.bdf gallant.hex gallant.fnt gallant.pcf gallant.ttf
#------------------------------------------------------------------------------#
# Tags - Create tags for vi #
#------------------------------------------------------------------------------#
# Create tags from the actual files compiled, and the actually included
# headers. Examine the preprocessor output's '# LINE "FILE"' directives.
# make tags: create vi tags file.
#
CTAGS = jexctags
.PHONY: tags
tags: $(PREPROCESSED)
@awk '/^# / {print $$3}' $^ | sort -u | grep -v \< | tr -d \" > list
@$(CTAGS) -L list -f $@
@$(CTAGS) -L list -f $@.p --language-force=c --c-kinds=p
@rm -f list
# make typenames: output list of C language typedef names used in source code.
# Useful for .indent.pro.
#
.PHONY: typenames
typenames: $(PREPROCESSED)
@awk '/^# / {print $$3}' $^ | sort -u | grep -v \< | tr -d \" | \
$(CTAGS) -L - -f - --language-force=c --c-kinds=t | \
cut -f 1 | sort -u
APP_SYSTEM_INCDIRS = -I/usr/include -I/usr/local/include
# make tooltips: create tooltips.vim for vim to source and show macros.
#
.PHONY: tooltips tooltips.vim
tooltips: tooltips.vim
tooltips.vim: $(TOOLS_C)
{ \
printf 'function! MyBalloonExpr()\n'; \
printf ' let macros = {\n'; \
$(CC) -E -dM $(APP_SOURCE_INCDIRS) $(APP_SYSTEM_INCDIRS) $(APP_MACROS) $^ | \
sort -uk 1,2 | \
sed -e 's,\\,\\\\,g; s,",\\",g' | \
while read -r define macro repl; do \
case $$macro in \
(*) printf '\\ \47%s\47:\"%s\\n%s\",\n' "$${macro%%(*}" "$$macro" "$$repl"; \
esac; \
done; \
printf '\\ }\n'; \
printf ' return get(macros, v:beval_text, \47\47)\n'; \
printf 'endfunction\n'; \
printf 'set balloonexpr=MyBalloonExpr()\n'; \
printf 'set ballooneval\n'; \
printf 'set balloonevalterm\n'; \
} > $@
# make types.vim: create syntax coloring info for types in the code.
#
types.vim: $(PREPROCESSED)
@$(CTAGS) --language-force=c --c-kinds=stu -o- $^ | \
awk 'BEGIN {print "autocmd Syntax * syntax keyword Type"} \
{print "\\ " $$1}' | uniq > $@
# vim: set syntax=make noexpandtab tabstop=8 sw=2:
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