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chore: 1.7.0
2026-10-01 09:36:40 +02:00

138 lines
4.8 KiB
Makefile

# middleclick-autoscroll: build and install
#
# Everything here is plain shell; "building" only means compiling the gettext
# catalogs and rendering the man page. Both targets degrade to a no-op when
# msgfmt/scdoc are missing, so the tree stays usable for development without
# the build dependencies installed.
# Overridable so a packager can pass the version it is actually building
# (`make VERSION=$pkgver`). The literal below is the fallback for builds
# straight from a checkout, and is what a release tag has to carry.
VERSION ?= 1.7.0
PREFIX ?= /usr
DESTDIR ?=
BINDIR ?= $(PREFIX)/bin
DATADIR ?= $(PREFIX)/share
LIBDIR ?= $(DATADIR)/middleclick-autoscroll/lib
LOCALEDIR ?= $(DATADIR)/locale
MANDIR ?= $(DATADIR)/man
# Where systemd looks for user units. For a normal install into /usr this is
# asked of systemd itself, because the answer is not the same everywhere. A
# distribution that still keeps /lib separate from /usr/lib says so here. It is
# only guessed at when there is no systemd installed to ask.
#
# A build with a prefix of its own keeps the units under that prefix instead,
# and under share rather than lib. systemd searches both for a system prefix,
# but only share for a home one: $XDG_DATA_HOME/systemd/user is a search path
# and ~/.local/lib/systemd/user is not, so an install into ~/.local that put
# the units in lib would leave the watcher impossible to enable. That prefix is
# the one an atomic distribution leaves a user: there is no writing to /usr on
# Bazzite or Silverblue without layering a package and rebooting.
ifeq ($(PREFIX),/usr)
USERUNITDIR ?= $(shell pkg-config --variable=systemduserunitdir systemd 2>/dev/null || echo /usr/lib/systemd/user)
else
USERUNITDIR ?= $(DATADIR)/systemd/user
endif
LINGUAS := cs de es fr it nl pl pt_BR ru tr uk
MOFILES := $(patsubst %,po/%.mo,$(LINGUAS))
MANPAGE := doc/middleclick-autoscroll.1
LIBS := $(wildcard src/lib/*.sh)
MSGFMT := $(shell command -v msgfmt 2>/dev/null)
SCDOC := $(shell command -v scdoc 2>/dev/null)
.PHONY: all build install uninstall check clean version
all: build
build: $(MOFILES) $(MANPAGE)
# The one place the version is written down, for everything that has to agree
# with it: the packaging scripts, and the release workflow checking that the
# tag it was handed says the same thing.
version:
@echo $(VERSION)
po/%.mo: po/%.po
ifdef MSGFMT
$(MSGFMT) --check --output-file=$@ $<
else
@echo "msgfmt not found, skipping $@"
endif
$(MANPAGE): doc/middleclick-autoscroll.1.scd
ifdef SCDOC
$(SCDOC) < $< > $@
else
@echo "scdoc not found, skipping $@"
endif
# Syntax-check every shell file, and run shellcheck when it is available.
check:
@set -e; for f in src/middleclick-autoscroll $(LIBS); do \
bash -n "$$f" && echo "ok $$f"; \
done
@if command -v shellcheck >/dev/null 2>&1; then \
shellcheck -x -e SC1090,SC1091 src/middleclick-autoscroll $(LIBS); \
echo "ok shellcheck"; \
else \
echo "shellcheck not found, skipped"; \
fi
@if command -v desktop-file-validate >/dev/null 2>&1; then \
echo "ok desktop-file-validate (nothing to check)"; \
fi
install: build
# executable
install -Dm755 src/middleclick-autoscroll \
"$(DESTDIR)$(BINDIR)/middleclick-autoscroll"
# shell libraries
install -d "$(DESTDIR)$(LIBDIR)"
install -Dm644 -t "$(DESTDIR)$(LIBDIR)" $(LIBS)
# the version and the resolved paths are baked in at install time
sed -i -e 's|@VERSION@|$(VERSION)|g' \
-e 's|@LIBDIR@|$(LIBDIR)|g' \
-e 's|@LOCALEDIR@|$(LOCALEDIR)|g' \
"$(DESTDIR)$(BINDIR)/middleclick-autoscroll" \
"$(DESTDIR)$(LIBDIR)"/*.sh
# user units: the watcher, and the one-shot it starts
install -Dm644 res/systemd/middleclick-autoscroll.service \
"$(DESTDIR)$(USERUNITDIR)/middleclick-autoscroll.service"
install -Dm644 res/systemd/middleclick-autoscroll.path \
"$(DESTDIR)$(USERUNITDIR)/middleclick-autoscroll.path"
sed -i -e 's|@BINDIR@|$(BINDIR)|g' \
"$(DESTDIR)$(USERUNITDIR)/middleclick-autoscroll.service"
# translations
@for l in $(LINGUAS); do \
if [ -f "po/$$l.mo" ]; then \
install -Dm644 "po/$$l.mo" \
"$(DESTDIR)$(LOCALEDIR)/$$l/LC_MESSAGES/middleclick-autoscroll.mo"; \
fi; \
done
# documentation
@if [ -f $(MANPAGE) ]; then \
install -Dm644 $(MANPAGE) "$(DESTDIR)$(MANDIR)/man1/middleclick-autoscroll.1"; \
fi
install -Dm644 README.md \
"$(DESTDIR)$(DATADIR)/doc/middleclick-autoscroll/README.md"
uninstall:
rm -f "$(DESTDIR)$(BINDIR)/middleclick-autoscroll"
rm -rf "$(DESTDIR)$(DATADIR)/middleclick-autoscroll"
rm -f "$(DESTDIR)$(USERUNITDIR)/middleclick-autoscroll.service"
rm -f "$(DESTDIR)$(USERUNITDIR)/middleclick-autoscroll.path"
rm -f "$(DESTDIR)$(MANDIR)/man1/middleclick-autoscroll.1"
rm -rf "$(DESTDIR)$(DATADIR)/doc/middleclick-autoscroll"
clean:
rm -f po/*.mo $(MANPAGE)