aerc/Makefile
Robin Jarry e7e22aba60 mk: rebuild if goflags or ldflags have changed
Running make with different values for GOFLAGS or VERSION does not cause
aerc to be rebuilt whereas it should.

Write the go build command line into a file and force aerc to be rebuilt
if the command line has changed.

Use the BSD make compatible != operator to run the command. This
operator is also available in GNU make since version 4.0.

Link: https://git.savannah.gnu.org/cgit/make.git/commit/?id=b34438bee83ee
Signed-off-by: Robin Jarry <robin@jarry.cc>
Tested-by: Koni Marti <koni.marti@gmail.com>
2022-02-27 21:11:31 +01:00

149 lines
5 KiB
Makefile

.POSIX:
.SUFFIXES:
.SUFFIXES: .1 .5 .7 .1.scd .5.scd .7.scd
VERSION?=`git describe --long --tags --dirty 2>/dev/null || echo 0.8.0`
VPATH=doc
PREFIX?=/usr/local
BINDIR?=$(PREFIX)/bin
SHAREDIR?=$(PREFIX)/share/aerc
MANDIR?=$(PREFIX)/share/man
GO?=go
GOFLAGS?=
LDFLAGS+=-X main.Version=$(VERSION)
GOSRC:=$(shell find * -name '*.go')
GOSRC+=go.mod go.sum
DOCS := \
aerc.1 \
aerc-search.1 \
aerc-config.5 \
aerc-imap.5 \
aerc-maildir.5 \
aerc-sendmail.5 \
aerc-notmuch.5 \
aerc-smtp.5 \
aerc-tutorial.7 \
aerc-templates.7 \
aerc-stylesets.7
all: aerc $(DOCS)
build_cmd:=$(GO) build $(GOFLAGS) -ldflags "$(LDFLAGS)" -o aerc
# the following command outputs nothing, we only want to execute it once
# and force .aerc.d to be regenerated when build_cmd has changed
_!=echo '$(build_cmd)' > .aerc.tmp; \
cmp -s .aerc.d .aerc.tmp || rm -f .aerc.d; \
rm -f .aerc.tmp
.aerc.d:
@echo '$(build_cmd)' > $@
aerc: $(GOSRC) .aerc.d
$(build_cmd)
.PHONY: fmt
fmt:
gofmt -w .
.PHONY: checkfmt
checkfmt:
@if [ `gofmt -l . | wc -l` -ne 0 ]; then \
gofmt -d .; \
echo "ERROR: source files need reformatting with gofmt"; \
exit 1; \
fi
.PHONY: debug
debug: aerc.debug
@echo 'Run `./aerc.debug` and use this command in another terminal to attach a debugger:'
@echo ' dlv attach $$(pidof aerc.debug)'
aerc.debug: $(GOSRC)
$(GO) build $(GOFLAGS) -gcflags=*=-N -gcflags=*=-l -ldflags="$(LDFLAGS)" -o aerc.debug
.1.scd.1:
scdoc < $< > $@
.5.scd.5:
scdoc < $< > $@
.7.scd.7:
scdoc < $< > $@
doc: $(DOCS)
# Exists in GNUMake but not in NetBSD make and others.
RM?=rm -f
clean:
$(RM) $(DOCS) aerc
install: $(DOCS) aerc
mkdir -m755 -p $(DESTDIR)$(BINDIR) $(DESTDIR)$(MANDIR)/man1 $(DESTDIR)$(MANDIR)/man5 $(DESTDIR)$(MANDIR)/man7 \
$(DESTDIR)$(SHAREDIR) $(DESTDIR)$(SHAREDIR)/filters $(DESTDIR)$(SHAREDIR)/templates $(DESTDIR)$(SHAREDIR)/stylesets \
$(DESTDIR)$(PREFIX)/share/applications
install -m755 aerc $(DESTDIR)$(BINDIR)/aerc
install -m644 aerc.1 $(DESTDIR)$(MANDIR)/man1/aerc.1
install -m644 aerc-search.1 $(DESTDIR)$(MANDIR)/man1/aerc-search.1
install -m644 aerc-config.5 $(DESTDIR)$(MANDIR)/man5/aerc-config.5
install -m644 aerc-imap.5 $(DESTDIR)$(MANDIR)/man5/aerc-imap.5
install -m644 aerc-maildir.5 $(DESTDIR)$(MANDIR)/man5/aerc-maildir.5
install -m644 aerc-sendmail.5 $(DESTDIR)$(MANDIR)/man5/aerc-sendmail.5
install -m644 aerc-notmuch.5 $(DESTDIR)$(MANDIR)/man5/aerc-notmuch.5
install -m644 aerc-smtp.5 $(DESTDIR)$(MANDIR)/man5/aerc-smtp.5
install -m644 aerc-tutorial.7 $(DESTDIR)$(MANDIR)/man7/aerc-tutorial.7
install -m644 aerc-templates.7 $(DESTDIR)$(MANDIR)/man7/aerc-templates.7
install -m644 aerc-stylesets.7 $(DESTDIR)$(MANDIR)/man7/aerc-stylesets.7
install -m644 config/accounts.conf $(DESTDIR)$(SHAREDIR)/accounts.conf
install -m644 config/aerc.conf $(DESTDIR)$(SHAREDIR)/aerc.conf
install -m644 config/binds.conf $(DESTDIR)$(SHAREDIR)/binds.conf
install -m755 filters/colorize $(DESTDIR)$(SHAREDIR)/filters/colorize
install -m755 filters/hldiff $(DESTDIR)$(SHAREDIR)/filters/hldiff
install -m755 filters/html $(DESTDIR)$(SHAREDIR)/filters/html
install -m755 filters/plaintext $(DESTDIR)$(SHAREDIR)/filters/plaintext
install -m644 templates/new_message $(DESTDIR)$(SHAREDIR)/templates/new_message
install -m644 templates/quoted_reply $(DESTDIR)$(SHAREDIR)/templates/quoted_reply
install -m644 templates/forward_as_body $(DESTDIR)$(SHAREDIR)/templates/forward_as_body
install -m644 config/default_styleset $(DESTDIR)$(SHAREDIR)/stylesets/default
install -m644 contrib/aerc.desktop $(DESTDIR)$(PREFIX)/share/applications/aerc.desktop
.PHONY: checkinstall
checkinstall:
$(DESTDIR)$(BINDIR)/aerc -v
test -e $(DESTDIR)$(MANDIR)/man1/aerc.1
test -e $(DESTDIR)$(MANDIR)/man5/aerc-config.5
test -e $(DESTDIR)$(MANDIR)/man5/aerc-imap.5
test -e $(DESTDIR)$(MANDIR)/man5/aerc-notmuch.5
test -e $(DESTDIR)$(MANDIR)/man5/aerc-sendmail.5
test -e $(DESTDIR)$(MANDIR)/man5/aerc-smtp.5
test -e $(DESTDIR)$(MANDIR)/man7/aerc-tutorial.7
test -e $(DESTDIR)$(MANDIR)/man7/aerc-templates.7
RMDIR_IF_EMPTY:=sh -c '! [ -d $$0 ] || ls -1qA $$0 | grep -q . || rmdir $$0'
uninstall:
$(RM) $(DESTDIR)$(BINDIR)/aerc
$(RM) $(DESTDIR)$(MANDIR)/man1/aerc.1
$(RM) $(DESTDIR)$(MANDIR)/man1/aerc-search.1
$(RM) $(DESTDIR)$(MANDIR)/man5/aerc-config.5
$(RM) $(DESTDIR)$(MANDIR)/man5/aerc-imap.5
$(RM) $(DESTDIR)$(MANDIR)/man5/aerc-maildir.5
$(RM) $(DESTDIR)$(MANDIR)/man5/aerc-sendmail.5
$(RM) $(DESTDIR)$(MANDIR)/man5/aerc-notmuch.5
$(RM) $(DESTDIR)$(MANDIR)/man5/aerc-smtp.5
$(RM) $(DESTDIR)$(MANDIR)/man7/aerc-tutorial.7
$(RM) $(DESTDIR)$(MANDIR)/man7/aerc-templates.7
$(RM) $(DESTDIR)$(MANDIR)/man7/aerc-stylesets.7
$(RM) -r $(DESTDIR)$(SHAREDIR)
${RMDIR_IF_EMPTY} $(DESTDIR)$(BINDIR)
$(RMDIR_IF_EMPTY) $(DESTDIR)$(MANDIR)/man1
$(RMDIR_IF_EMPTY) $(DESTDIR)$(MANDIR)/man5
$(RMDIR_IF_EMPTY) $(DESTDIR)$(MANDIR)/man7
$(RMDIR_IF_EMPTY) $(DESTDIR)$(MANDIR)
$(RM) $(DESTDIR)$(PREFIX)/share/applications/aerc.desktop
$(RMDIR_IF_EMPTY) $(DESTDIR)$(PREFIX)/share/applications
.PHONY: all doc clean install uninstall debug