aerc/Makefile
Robin Jarry 247c6c7438 mk: rename ambiguous LDFLAGS variable
The LDFLAGS environment variable is usually indented for C the linker
flags which are not compatible with go -ldflags.

Use a more explicit GO_LDFLAGS variable instead. Allow adding extra
flags without overriding the default ones by specifying
GO_EXTRA_LDFLAGS.

This may break the build on some distros that rely on setting LDFLAGS to
change the default shareDir or version. They will have to switch to
GO_EXTRA_LDFLAGS.

Link: https://salsa.debian.org/go-team/packages/aerc/-/commit/e9ed90beae9f
Link: https://src.fedoraproject.org/rpms/aerc/blob/f36/f/aerc.spec#_86
Fixes: e7e22aba60 ("mk: rebuild if goflags or ldflags have changed")
Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-04-06 15:37:00 +02:00

154 lines
5.2 KiB
Makefile

.POSIX:
.SUFFIXES:
.SUFFIXES: .1 .5 .7 .1.scd .5.scd .7.scd
VERSION?=`git describe --long --tags --dirty 2>/dev/null || echo 0.9.0`
VPATH=doc
PREFIX?=/usr/local
BINDIR?=$(PREFIX)/bin
SHAREDIR?=$(PREFIX)/share/aerc
MANDIR?=$(PREFIX)/share/man
GO?=go
GOFLAGS?=
# ignore environment variable
GO_LDFLAGS:=
GO_LDFLAGS+=-X main.Version=$(VERSION)
GO_LDFLAGS+=-X git.sr.ht/~rjarry/aerc/config.shareDir=$(SHAREDIR)
GO_LDFLAGS+=$(GO_EXTRA_LDFLAGS)
GOSRC!=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 $(GOFLAGS) -ldflags "$(GO_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="$(GO_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 -m755 filters/show-ics-details.py $(DESTDIR)$(SHAREDIR)/filters/show-ics-details.py
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