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|
SCRIPT_NAME := esh
DESTDIR := /
prefix := /usr/local
bindir := $(prefix)/bin
mandir := $(prefix)/share/man
ASCIIDOCTOR := asciidoctor
SED := sed
SHA1SUM := sha1sum
ifeq ($(shell uname -s),Darwin)
SED := gsed
SHA1SUM := shasum -a 1
endif
# The default target.
all: help
#: Update version in the script and README.adoc to $VERSION.
bump-version:
test -n "$(VERSION)" # $$VERSION
$(SED) -E -i "s/^(readonly VERSION)=.*/\1='$(VERSION)'/" $(SCRIPT_NAME)
$(SED) -E -i "s/^(:version:).*/\1 $(VERSION)/" README.adoc
#: Clean all temporary files.
clean:
rm -f $(SCRIPT_NAME).1
find tests -name '*.err' -delete
#: Install the script and man page into $DESTDIR/$prefix.
install: install-exec install-man
#: Install the script into $DESTDIR/$bindir.
install-exec:
mkdir -p $(DESTDIR)$(bindir)
install -m 755 $(SCRIPT_NAME) $(DESTDIR)$(bindir)/$(SCRIPT_NAME)
#: Install the man page into $DESTDIR/$mandir/man1.
install-man: $(SCRIPT_NAME).1
mkdir -p $(DESTDIR)$(mandir)/man1
install -m 644 $(SCRIPT_NAME).1 $(DESTDIR)$(mandir)/man1/$(SCRIPT_NAME).1
#: Generate a man page (requires asciidoctor).
man: $(SCRIPT_NAME).1
#: Update variable :script-sha1: in README.adoc with SHA1 checksum of the script.
readme-update-checksum:
$(SED) -E -i \
-e "s/^(:script-sha1:).*/\1 $(shell $(SHA1SUM) $(SCRIPT_NAME) | cut -d ' ' -f 1)/" \
README.adoc
#: Bump version to $VERSION, create release commit and tag.
release: .check-git-clean | bump-version readme-update-checksum
test -n "$(VERSION)" # $$VERSION
git add .
git commit -m "Release version $(VERSION)"
git tag -s v$(VERSION) -m v$(VERSION)
#: Run tests.
test:
@./tests/run-tests
#: Print list of targets.
help:
@printf '%s\n\n' 'List of targets:'
@$(SED) -En '/^#:.*/{ N; s/^#: (.*)\n([A-Za-z0-9_-]+).*/\2 \1/p }' $(MAKEFILE_LIST) \
| while read label desc; do printf '%-30s %s\n' "$$label" "$$desc"; done
# Convert a man page.
$(SCRIPT_NAME).1: $(SCRIPT_NAME).1.adoc
$(ASCIIDOCTOR) -b manpage $(SCRIPT_NAME).1.adoc
# Target for compatibility with GNU convention.
install-data: install-man
.check-git-clean:
@test -z "$(shell git status --porcelain)" \
|| { echo 'You have uncommitted changes!' >&2; exit 1; }
.PHONY: all bump-version clean install install-data install-exec install-man man \
readme-update-checksum release test help .check-git-clean
|
