Makefile: Only take the last line from Emacs when discovering the version.
[profile] / Makefile
1 ## -*-makefile-*-
2
3 all::
4 .SECONDEXPANSION: #sorry
5
6 ###--------------------------------------------------------------------------
7 ### Utilities.
8
9 ##
10 quote = '$(subst ','\'',$1)'#'
11
12 ## Suss out how to print stuff.
13 print = printf "%s" $(call quote,$1)
14
15 ## Looking configuration things up.
16 mdw-conf = $(shell bin/mdw-conf "$1" "$2")
17
18 ## Checking symlink targets.
19 symlink-ok-p = $(shell \
20 case $$(readlink 2>/dev/null $1) in ($2) echo t ;; esac)
21
22 ## Silent rules machinery.
23 V = 0
24 v_tag = $(call v_tag_$V,$1,$2)
25 v_tag_0 = @printf " %-8s %s\n" "$1" $(call quote,$@);
26 V_AT = $(V_AT_$V)
27 V_AT_0 = @
28
29 ## Hack.
30 relax =
31
32 ###--------------------------------------------------------------------------
33 ### Configuration.
34
35 ## Figure out where I am.
36 HERE = $(shell pwd)
37
38 ## Decide on how to fetch things from URLs.
39 ifeq ($(shell (curl >/dev/null 2>&1 --version || [ $$? -eq 2 ]) && echo t),t)
40 get-url = curl -fs -o $1 $2
41 else
42 get-url = wget -q -O $1 $2
43 endif
44
45 ## Which Emacs should I use?
46 EMACS := $(shell \
47 emacs=nil; \
48 for i in emacs24 emacs23 emacs22 emacs21 emacs; do \
49 if type >/dev/null 2>&1 $$i; then echo $$i; break; fi; \
50 done)
51
52 ## Whence to obtain externally hosted stuff.
53 REPO = https://ftp.distorted.org.uk/u/mdw/profile
54
55 ## Additional local configuration.
56 -include local.mk
57
58 ###--------------------------------------------------------------------------
59 ### Some utility rules.
60
61 _force:
62 .PHONY: _force
63
64 ###--------------------------------------------------------------------------
65 ### Emacs.
66
67 ifneq ($(EMACS),nil)
68
69 EMACSLIB = $(HOME)/lib/emacs
70
71 EMACS_VERSION := $(shell $(EMACS) 2>&1 -Q --batch --eval \
72 '(message "%s %s" emacs-major-version emacs-minor-version)' | \
73 tail -n1)
74 emacs-version-p = $(shell set -- $(EMACS_VERSION); \
75 if [ $$1 -gt $1 ] || ([ $$1 -eq $1 ] && [ $$2 -ge $2 ]); then \
76 echo t; \
77 fi)
78
79 ELISP += make-regexp ew-hols
80 ELISP += mdw-gnus-patch
81 ELISP += mdw-multiple-cursors
82 ELISP += git git-blame vc-git stgit quilt
83
84 ifeq ($(call emacs-version-p,24,3),t)
85 ELISP += bracketed-paste
86 endif
87
88 ELISP += dot-emacs
89 dot-emacs_DEPS = make-regexp
90
91 SCRIPTLINKS += emacsclient-hack movemail-hack sendmail-hack
92 SCRIPTLINKS += aspell-hack emerge-hack
93
94 %.elc: %.el $$(foreach e, $$($$*_DEPS), $$(DEP_$$e))
95 $(call v_tag,EMACS)if ! $(EMACS) >$*.build-log 2>&1 \
96 -L el/ -L $(EMACSLIB) \
97 --batch --no-site-file \
98 --eval '(byte-compile-file "$<")'; then \
99 cat $*.build-log; exit 2; \
100 fi
101
102 LOCAL_ELISP = $(filter $(notdir $(wildcard el/*.el)), \
103 $(addsuffix .el, $(ELISP)))
104 $(foreach e, $(LOCAL_ELISP), \
105 $(eval DEP_$(basename $e) = $(EMACSLIB)/$(e:.el=.elc)))
106 $(addprefix $(EMACSLIB)/, $(LOCAL_ELISP)): $(EMACSLIB)/%: el/%
107 $(call v_tag,SYMINK)mkdir -p $(EMACSLIB) && \
108 rm -f $@.new && \
109 ln -s $(HERE)/$< $@.new && \
110 mv $@.new $@
111
112 REMOTE_ELISP = $(filter-out $(notdir $(wildcard el/*.el)), \
113 $(addsuffix .el, $(ELISP)))
114 $(foreach e, $(REMOTE_ELISP), \
115 $(eval DEP_$(basename $e) = $(if $(shell \
116 if $(EMACS) >/dev/null 2>&1 --no-site-file -q --batch \
117 --eval ' \
118 (progn \
119 (kill-emacs (condition-case nil \
120 (progn (load-library "$e") 0) \
121 (error 1))))'; then \
122 echo t; \
123 fi),, $(EMACSLIB)/$(e:.el=.elc))))
124 $(addprefix $(EMACSLIB)/, $(REMOTE_ELISP)): $(EMACSLIB)/%:
125 $(call v_tag,FETCH)mkdir -p $(EMACSLIB) && \
126 $(call get-url,$@.new,$(REPO)/$*) && \
127 mv $@.new $@
128
129 DOTLINKS += .emacs .emacs-calc .vm .gnus.el .ercrc.el
130
131 all:: $(foreach e, $(ELISP), $(DEP_$e))
132 $(foreach e, $(ELISP), $(eval _emacs.$e: $(EMACSLIB)/$e.elc))
133
134 endif
135
136 ###--------------------------------------------------------------------------
137 ### Other simpler things.
138
139 $(HOME)/.mdw.conf:
140 $(call v_tag,COPY)cp mdw.conf $@.new && mv $@.new $@
141
142 ## Utility packages.
143 PACKAGES += mlib checkpath
144 mlib_CHECK = crc-mktab
145 checkpath_CHECK = tmpdir
146 checkpath_DEPS = mlib
147
148 ## Packaging machinery.
149 SCRIPTLINKS += mdw-build mdw-sbuild mdw-sbuild-server
150 SCRIPTLINKS += update-buildable-branch
151
152 ## Shells.
153 DOTLINKS += .profile .shell-rc .shell-logout
154 DOTLINKS += .shrc
155 DOTLINKS += .zprofile .zshrc .zlogout .zshenv
156 DOTLINKS += .bash_profile .bash_completion .bash_logout
157 DOTLINKS += .bashrc .inputrc
158 .bash_profile_SRC = bash-profile
159 .bash_completion_SRC = bash-completion
160 .bash_logout_SRC = shell-logout
161 .zlogout_SRC = shell-logout
162
163 ## The Plan 9 `rc' shell. This needs special hacking, because the Linux port
164 ## and Plan 9 From User Space have incompatible syntax.
165 DOTLINKS += lib/profile
166 lib/profile_SRC = rcrc
167 all:: $(HOME)/.rcrc
168 $(HOME)/.rcrc: dot/rcrc
169 $(call v_tag,SED)sed 's/; if not/else/' $< >$@.new && mv $@.new $@
170
171 ## Git.
172 DOTSUBST += .gitconfig
173 SCRIPTLINKS += git-copyright-dates
174 DOTLINKS += .cgrc .tigrc
175 .gitconfig_SUBSTS = \
176 $(call substvar,releasekey,$(call mdw-conf,release-key,481334C2))
177 $(HOME)/.gitconfig: $(HOME)/.mdw.conf
178
179 ## PulseAudio.
180 DOTLINKS += .pulse/daemon.conf
181 DOTSUBST += .pulse/default.pa
182 .pulse/daemon.conf_SRC = pulse-daemon.conf
183 .pulse/default.pa_SRC = pulse-default.pa.in
184
185 ## Other editors.
186 DOTLINKS += .vimrc .mg .zile
187
188 ## Mail.
189 DOTLINKS += .mailrc .signature .muttrc
190
191 ## Lisp.
192 DOTLINKS += .cmucl-init.lisp .sbclrc .clisprc.lisp .eclrc
193 .cmucl-init.lisp_SRC = lisp-init.lisp
194 .sbclrc_SRC = lisp-init.lisp
195 .clisprc.lisp_SRC = lisp-init.lisp
196 .eclrc_SRC = lisp-init.lisp
197 DOTLINKS += .swank.lisp
198
199 ## IPython.
200 DOTLINKS += .ipython/profile_default/ipython_config.py
201 DOTLINKS += .ipython/profile_default/startup/50-key-bindings.py
202 .ipython/profile_default/ipython_config.py_SRC = ipython-config.py
203 .ipython/profile_default/startup/50-key-bindings.py_SRC = ipython-key-bindings.py
204
205 ## Other languages.
206 DOTLINKS += .guile
207 DOTLINKS += .tclshrc .wishrc
208 .tclshrc_SRC = tclshrc
209 .wishrc_SRC = tclshrc
210
211 ## Random scripts.
212 SCRIPTLINKS += mdw-editor mdw-pager
213 SCRIPTLINKS += mdw-conf
214 SCRIPTLINKS += svnwrap
215 SCRIPTLINKS += guest-console
216 SCRIPTLINKS += hyperspec
217
218 ## Random odds and ends.
219 DOTLINKS += .lesskey .infokey .sqliterc
220 DOTLINKS += .gdbinit .toprc .aspell.conf
221 DOTLINKS += .dircolors .colordiffrc .screenrc .tmux.conf
222 DOTLINKS += .cvsrc .indent.pro .ditz-config
223 DOTLINKS += .lftp/rc
224 .lftp/rc_SRC = lftp-rc
225 DOTSUBST += .mykermrc
226 SCRIPTLINKS += lesspipe.sh
227
228 SCRIPTLINKS += run-with-shell-env
229 SCRIPTLINKS += start-ssh-agent start-ssh-pageant
230 SCRIPTLINKS += add-ssh-keys
231 SCRIPTLINKS += hacks/ssh/ssh
232 hacks/ssh/ssh_SRC = hacks/ssh
233
234 DOTLINKS += .w3m/config .elinks/elinks.conf
235 .w3m/config_SRC = w3m-config
236 .elinks/elinks.conf_SRC = elinks.conf
237
238 DOTLINKS += .mc/ini .mc/panels.ini
239 .mc/ini_SRC = mc-ini
240 .mc/panels.ini_SRC = mc-panels.ini
241
242 DOTLINKS += .parallel/config
243 .parallel/config_SRC = parallel-config
244
245 ###--------------------------------------------------------------------------
246 ### X11 configuration.
247
248 ifeq ($X,t)
249
250 PACKAGES += xtoys
251 xtoys_CHECK = xatom
252 xtoys_DEPS = mlib
253
254 DOTLINKS += .xinitrc .xsession .xmodmap .vncrc .vncsession
255 DOTLINKS += .fonts.conf
256 DOTLINKS += .stalonetrayrc
257
258 DOTLINKS += .putty/sessions/Default%20Settings
259 .putty/sessions/Default%20Settings_SRC = putty-defaults
260
261 DOTLINKS += .config/gnome-session/sessions/mdw.session
262 .config/gnome-session/sessions/mdw.session_SRC = mdw.session
263
264 DOTLINKS += .Eterm/themes/Eterm/theme.cfg
265 DOTLINKS += .enlightenment/keybindings.cfg
266 DOTLINKS += .enlightenment-vnc/keybindings.cfg
267 DOTLINKS += .e16/bindings.cfg
268 .Eterm/themes/Eterm/theme.cfg_SRC = eterm-theme.cfg
269 .enlightenment/keybindings.cfg_SRC = e-keybindings.cfg
270 .enlightenment-vnc/keybindings.cfg_SRC = evnc-keybindings.cfg
271 .e16/bindings.cfg_SRC = e16-bindings
272
273 DOTLINKS += .gtkrc-2.0
274 DOTLINKS += .config/gtk-3.0/gtk.css
275 DOTLINKS += .config/gtk-3.0/settings.ini
276 .config/gtk-3.0/gtk.css_SRC = gtk3.css
277 .config/gtk-3.0/settings.ini_SRC = gtk3-settings.ini
278
279 SCRIPTLINKS += xinitcmd lock-screen xshutdown
280 SCRIPTLINKS += un-backslashify-selection
281 SCRIPTLINKS += xpra-start-xdummy
282 SCRIPTLINKS += play-rawk
283
284 DOTCPP += .Xdefaults
285 Xdefaults_DEFS = -DEMACSWD=$(call mdw-conf,emacs-width,77)
286 $(HOME)/.Xdefaults: $(HOME)/.mdw.conf
287
288 ifeq ($(shell case $${DISPLAY-nil} in (:[0-9]*) echo t ;; (*) echo nil ;; esac),t)
289 dotfile-hook/.Xdefaults = \
290 $(call v_tag,XRDB)xrdb -override $<
291 endif
292
293 endif
294
295 ###--------------------------------------------------------------------------
296 ### Processing dotfiles.
297
298 dotfile-source = $(HERE)/dot/$(or $($1_SRC), $(1:.%=%)$2)
299
300 ## Easiest: just make symlinks.
301 dotlink-ok-p = \
302 $(call symlink-ok-p,$(HOME)/$1,$(call dotfile-source,$1))
303 all:: $(addprefix $(HOME)/, $(DOTLINKS))
304 $(addprefix $(HOME)/, $(subst %,\%,$(DOTLINKS))): $(HOME)/%: \
305 $$(if $$(call dotlink-ok-p,$$*),,_force)
306 $(call v_tag,SYMLINK)mkdir -p $(dir $@) && \
307 rm -f $@.new && \
308 ln -s $(call dotfile-source,$*) $@.new && \
309 mv $@.new $@
310 $(dotfile-hook/$*)
311
312 ## Hack with the C preprocessor.
313 all:: $(addprefix $(HOME)/, $(DOTCPP))
314 $(addprefix $(HOME)/, $(subst %,\%,$(DOTCPP))): $(HOME)/%: \
315 $$(call dotfile-source,$$*) Makefile
316 $(call v_tag,CPP)mkdir -p $(dir $@) && \
317 rm -f $@.new && \
318 cpp -P -o$@.new $($*_DEFS) $< && \
319 mv $@.new $@
320 $(dotfile-hook/$*)
321
322 ## Hack by making simple substitutions.
323 substvar = -e $(call quote,s\a@$1@\a$2\ag)
324 SUBSTS += $(call substvar,home,$(HOME))
325 SUBSTS += $(call substvar,profile,$(HERE))
326 all:: $(addprefix $(HOME)/, $(DOTSUBST))
327 $(addprefix $(HOME)/, $(subst %,\%,$(DOTSUBST))): $(HOME)/%: \
328 $$(call dotfile-source,$$*,.in) Makefile
329 $(call v_tag,SUBST)mkdir -p $(dir $@) && \
330 rm -f $@.new && \
331 sed -e "1i\
332 $(relax)### generated by $(HERE)/Makefile; do not edit!" \
333 $(SUBSTS) $($*_SUBSTS) \
334 $(call dotfile-source,$*,.in) >$@.new && \
335 mv $@.new $@
336 $(dotfile-hook/$*)
337
338 ###--------------------------------------------------------------------------
339 ### Processing script links.
340
341 script-source = $(HERE)/bin/$(or $($1_SRC), $1)
342
343 ifeq ($(prefix-shebang-p),t)
344 all:: $(addprefix $(HOME)/bin/, $(SCRIPTLINKS))
345 $(addprefix $(HOME)/bin/, $(SCRIPTLINKS)): $(HOME)/bin/%: \
346 $$(call script-source,$$*) Makefile
347 $(call v_tag,SHEBANG)mkdir -p $(dir $@) && \
348 rm -f $@.new && \
349 sed "1s\a\(#! *\)/\a\1$(SHEBANG_PREFIX)/\a" \
350 $(call script-source,$*) >$@.new && \
351 chmod --reference=$(call script-source,$*) $@.new && \
352 mv $@.new $@
353 $(script-hook/$*)
354 else
355 scriptlink-ok-p = \
356 $(call symlink-ok-p,$(HOME)/bin/$1,$(call script-source,$1))
357 all:: $(addprefix $(HOME)/bin/, $(SCRIPTLINKS))
358 $(addprefix $(HOME)/bin/, $(SCRIPTLINKS)): $(HOME)/bin/%: \
359 $$(if $$(call scriptlink-ok-p,$$*),,_force)
360 $(call v_tag,SYMLINK)mkdir -p $(dir $@) && \
361 rm -f $@.new && \
362 ln -s $(call script-source,$*) $@.new && \
363 mv $@.new $@
364 $(script-hook/$*)
365 endif
366
367 all:: $(addprefix $(HOME)/bin/, $(SCRIPTLINKS))
368
369 ###--------------------------------------------------------------------------
370 ### Building packages from source tarballs.
371
372 SRCDIR = $(HOME)/src/profile
373
374 pkg-builddir = $(SRCDIR)/$1/build
375 pkg-stamp = $(call pkg-builddir,$1)/$2-stamp
376
377 $(foreach p, $(PACKAGES), $(eval DEP_$p = $(if $(shell \
378 if $($p_CHECK) >/dev/null 2>&1 --version; then echo t; fi),, \
379 $(call pkg-stamp,$p,install))))
380
381 $(PACKAGES:%=$(SRCDIR)/%.tar.gz): $(SRCDIR)/%.tar.gz:
382 $(call v_tag,FETCH)mkdir -p $(SRCDIR) && \
383 rm -f $@.new && \
384 $(call get-url,$@.new,$(REPO)/$*.tar.gz) && \
385 mv $@.new $@
386
387 $(foreach p, $(PACKAGES), $(call pkg-stamp,$p,unpack)): \
388 $(call pkg-stamp,%,unpack): $(SRCDIR)/%.tar.gz
389 $(call v_tag,EXTRACT)rm -rf $(SRCDIR)/$* && \
390 mkdir $(SRCDIR)/$*.tmp-unpack && \
391 cd $(SRCDIR)/$*.tmp-unpack && \
392 gzip -cd ../$*.tar.gz | tar xf - && \
393 mv * ../$* && \
394 cd .. && \
395 rmdir $*.tmp-unpack && \
396 mkdir $*/build && \
397 touch $*/build/unpack-stamp
398
399 $(foreach p, $(PACKAGES), $(call pkg-stamp,$p,configure)): \
400 $(call pkg-stamp,%,configure): \
401 $(call pkg-stamp,%,unpack) \
402 $$(foreach p, $$($$*_DEPS), $$(DEP_$$p))
403 $(call v_tag,CONFIG)cd $(dir $@) && \
404 ../configure --prefix=$(HOME) \
405 PKG_CONFIG_PATH=$(HOME)/lib/pkgconfig \
406 $($*_CONFIG) >>buildlog 2>&1 && \
407 touch configure-stamp
408
409 $(foreach p, $(PACKAGES), $(call pkg-stamp,$p,build)): \
410 $(call pkg-stamp,%,build): \
411 $(call pkg-stamp,%,configure)
412 $(call v_tag,BUILD)cd $(dir $@) && \
413 $(MAKE) $($*_MAKEFLAGS) >>buildlog 2>&1 && \
414 touch build-stamp
415
416 $(foreach p, $(PACKAGES), $(call pkg-stamp,$p,install)): \
417 $(call pkg-stamp,%,install): \
418 $(call pkg-stamp,%,build)
419 $(call v_tag,INSTALL)cd $(dir $@) && \
420 $(MAKE) $($*_MAKEFLAGS) install >>buildlog 2>&1 && \
421 touch install-stamp
422 $(package-hook/$*)
423
424 all:: $(foreach p, $(PACKAGES), $(DEP_$p))
425 $(foreach p, $(PACKAGES), $(eval _pkg.$p: $(call pkg-stamp,$p,install)))
426
427 ###----- That's all, folks --------------------------------------------------