1# git.mk, a small Makefile to autogenerate .gitignore files 2# for autotools-based projects. 3# 4# Copyright 2009, Red Hat, Inc. 5# Copyright 2010,2011,2012,2013 Behdad Esfahbod 6# Written by Behdad Esfahbod 7# 8# Copying and distribution of this file, with or without modification, 9# is permitted in any medium without royalty provided the copyright 10# notice and this notice are preserved. 11# 12# The latest version of this file can be downloaded from: 13GIT_MK_URL = https://raw.githubusercontent.com/behdad/git.mk/master/git.mk 14# 15# Bugs, etc, should be reported upstream at: 16# https://github.com/behdad/git.mk 17# 18# To use in your project, import this file in your git repo's toplevel, 19# then do "make -f git.mk". This modifies all Makefile.am files in 20# your project to -include git.mk. Remember to add that line to new 21# Makefile.am files you create in your project, or just rerun the 22# "make -f git.mk". 23# 24# This enables automatic .gitignore generation. If you need to ignore 25# more files, add them to the GITIGNOREFILES variable in your Makefile.am. 26# But think twice before doing that. If a file has to be in .gitignore, 27# chances are very high that it's a generated file and should be in one 28# of MOSTLYCLEANFILES, CLEANFILES, DISTCLEANFILES, or MAINTAINERCLEANFILES. 29# 30# The only case that you need to manually add a file to GITIGNOREFILES is 31# when remove files in one of mostlyclean-local, clean-local, distclean-local, 32# or maintainer-clean-local make targets. 33# 34# Note that for files like editor backup, etc, there are better places to 35# ignore them. See "man gitignore". 36# 37# If "make maintainer-clean" removes the files but they are not recognized 38# by this script (that is, if "git status" shows untracked files still), send 39# me the output of "git status" as well as your Makefile.am and Makefile for 40# the directories involved and I'll diagnose. 41# 42# For a list of toplevel files that should be in MAINTAINERCLEANFILES, see 43# Makefile.am.sample in the git.mk git repo. 44# 45# Don't EXTRA_DIST this file. It is supposed to only live in git clones, 46# not tarballs. It serves no useful purpose in tarballs and clutters the 47# build dir. 48# 49# This file knows how to handle autoconf, automake, libtool, gtk-doc, 50# gnome-doc-utils, yelp.m4, mallard, intltool, gsettings, dejagnu, appdata, 51# appstream, hotdoc. 52# 53# This makefile provides the following targets: 54# 55# - all: "make all" will build all gitignore files. 56# - gitignore: makes all gitignore files in the current dir and subdirs. 57# - .gitignore: make gitignore file for the current dir. 58# - gitignore-recurse: makes all gitignore files in the subdirs. 59# 60# KNOWN ISSUES: 61# 62# - Recursive configure doesn't work as $(top_srcdir)/git.mk inside the 63# submodule doesn't find us. If you have configure.{in,ac} files in 64# subdirs, add a proxy git.mk file in those dirs that simply does: 65# "include $(top_srcdir)/../git.mk". Add more ..'s to your taste. 66# And add those files to git. See vte/gnome-pty-helper/git.mk for 67# example. 68# 69 70 71 72############################################################################### 73# Variables user modules may want to add to toplevel MAINTAINERCLEANFILES: 74############################################################################### 75 76# 77# Most autotools-using modules should be fine including this variable in their 78# toplevel MAINTAINERCLEANFILES: 79GITIGNORE_MAINTAINERCLEANFILES_TOPLEVEL = \ 80 $(srcdir)/aclocal.m4 \ 81 $(srcdir)/autoscan.log \ 82 $(srcdir)/configure.scan \ 83 `AUX_DIR=$(srcdir)/$$(cd $(top_srcdir); $(AUTOCONF) --trace 'AC_CONFIG_AUX_DIR:$$1' ./configure.ac); \ 84 test "x$$AUX_DIR" = "x$(srcdir)/" && AUX_DIR=$(srcdir); \ 85 for x in \ 86 ar-lib \ 87 compile \ 88 config.guess \ 89 config.rpath \ 90 config.sub \ 91 depcomp \ 92 install-sh \ 93 ltmain.sh \ 94 missing \ 95 mkinstalldirs \ 96 test-driver \ 97 ylwrap \ 98 ; do echo "$$AUX_DIR/$$x"; done` \ 99 `cd $(top_srcdir); $(AUTOCONF) --trace 'AC_CONFIG_HEADERS:$$1' ./configure.ac | \ 100 head -n 1 | while read f; do echo "$(srcdir)/$$f.in"; done` 101# 102# All modules should also be fine including the following variable, which 103# removes automake-generated Makefile.in files: 104GITIGNORE_MAINTAINERCLEANFILES_MAKEFILE_IN = \ 105 `cd $(top_srcdir); $(AUTOCONF) --trace 'AC_CONFIG_FILES:$$1' ./configure.ac | \ 106 while read f; do \ 107 case $$f in Makefile|*/Makefile) \ 108 test -f "$(srcdir)/$$f.am" && echo "$(srcdir)/$$f.in";; esac; \ 109 done` 110# 111# Modules that use libtool and use AC_CONFIG_MACRO_DIR() may also include this, 112# though it's harmless to include regardless. 113GITIGNORE_MAINTAINERCLEANFILES_M4_LIBTOOL = \ 114 `MACRO_DIR=$(srcdir)/$$(cd $(top_srcdir); $(AUTOCONF) --trace 'AC_CONFIG_MACRO_DIR:$$1' ./configure.ac); \ 115 if test "x$$MACRO_DIR" != "x$(srcdir)/"; then \ 116 for x in \ 117 libtool.m4 \ 118 ltoptions.m4 \ 119 ltsugar.m4 \ 120 ltversion.m4 \ 121 lt~obsolete.m4 \ 122 ; do echo "$$MACRO_DIR/$$x"; done; \ 123 fi` 124# 125# Modules that use gettext and use AC_CONFIG_MACRO_DIR() may also include this, 126# though it's harmless to include regardless. 127GITIGNORE_MAINTAINERCLEANFILES_M4_GETTEXT = \ 128 `MACRO_DIR=$(srcdir)/$$(cd $(top_srcdir); $(AUTOCONF) --trace 'AC_CONFIG_MACRO_DIR:$$1' ./configure.ac); \ 129 if test "x$$MACRO_DIR" != "x$(srcdir)/"; then \ 130 for x in \ 131 codeset.m4 \ 132 extern-inline.m4 \ 133 fcntl-o.m4 \ 134 gettext.m4 \ 135 glibc2.m4 \ 136 glibc21.m4 \ 137 iconv.m4 \ 138 intdiv0.m4 \ 139 intl.m4 \ 140 intldir.m4 \ 141 intlmacosx.m4 \ 142 intmax.m4 \ 143 inttypes-pri.m4 \ 144 inttypes_h.m4 \ 145 lcmessage.m4 \ 146 lib-ld.m4 \ 147 lib-link.m4 \ 148 lib-prefix.m4 \ 149 lock.m4 \ 150 longlong.m4 \ 151 nls.m4 \ 152 po.m4 \ 153 printf-posix.m4 \ 154 progtest.m4 \ 155 size_max.m4 \ 156 stdint_h.m4 \ 157 threadlib.m4 \ 158 uintmax_t.m4 \ 159 visibility.m4 \ 160 wchar_t.m4 \ 161 wint_t.m4 \ 162 xsize.m4 \ 163 ; do echo "$$MACRO_DIR/$$x"; done; \ 164 fi` 165 166 167 168############################################################################### 169# Default rule is to install ourselves in all Makefile.am files: 170############################################################################### 171 172git-all: git-mk-install 173 174git-mk-install: 175 @echo "Installing git makefile" 176 @any_failed=; \ 177 find "`test -z "$(top_srcdir)" && echo . || echo "$(top_srcdir)"`" -name Makefile.am | while read x; do \ 178 if grep 'include .*/git.mk' $$x >/dev/null; then \ 179 echo "$$x already includes git.mk"; \ 180 else \ 181 failed=; \ 182 echo "Updating $$x"; \ 183 { cat $$x; \ 184 echo ''; \ 185 echo '-include $$(top_srcdir)/git.mk'; \ 186 } > $$x.tmp || failed=1; \ 187 if test x$$failed = x; then \ 188 mv $$x.tmp $$x || failed=1; \ 189 fi; \ 190 if test x$$failed = x; then : else \ 191 echo "Failed updating $$x"; >&2 \ 192 any_failed=1; \ 193 fi; \ 194 fi; done; test -z "$$any_failed" 195 196git-mk-update: 197 wget $(GIT_MK_URL) -O $(top_srcdir)/git.mk 198 199.PHONY: git-all git-mk-install git-mk-update 200 201 202 203############################################################################### 204# Actual .gitignore generation: 205############################################################################### 206 207$(srcdir)/.gitignore: Makefile.am $(top_srcdir)/git.mk 208 @echo "git.mk: Generating $@" 209 @{ \ 210 if test "x$(DOC_MODULE)" = x -o "x$(DOC_MAIN_SGML_FILE)" = x; then :; else \ 211 for x in \ 212 $(DOC_MODULE)-decl-list.txt \ 213 $(DOC_MODULE)-decl.txt \ 214 tmpl/$(DOC_MODULE)-unused.sgml \ 215 "tmpl/*.bak" \ 216 $(REPORT_FILES) \ 217 $(DOC_MODULE).pdf \ 218 xml html \ 219 ; do echo "/$$x"; done; \ 220 FLAVOR=$$(cd $(top_srcdir); $(AUTOCONF) --trace 'GTK_DOC_CHECK:$$2' ./configure.ac); \ 221 case $$FLAVOR in *no-tmpl*) echo /tmpl;; esac; \ 222 if echo "$(SCAN_OPTIONS)" | grep -q "\-\-rebuild-types"; then \ 223 echo "/$(DOC_MODULE).types"; \ 224 fi; \ 225 if echo "$(SCAN_OPTIONS)" | grep -q "\-\-rebuild-sections"; then \ 226 echo "/$(DOC_MODULE)-sections.txt"; \ 227 fi; \ 228 if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \ 229 for x in \ 230 $(SETUP_FILES) \ 231 $(DOC_MODULE).types \ 232 ; do echo "/$$x"; done; \ 233 fi; \ 234 fi; \ 235 if test "x$(DOC_MODULE)$(DOC_ID)" = x -o "x$(DOC_LINGUAS)" = x; then :; else \ 236 for lc in $(DOC_LINGUAS); do \ 237 for x in \ 238 $(if $(DOC_MODULE),$(DOC_MODULE).xml) \ 239 $(DOC_PAGES) \ 240 $(DOC_INCLUDES) \ 241 ; do echo "/$$lc/$$x"; done; \ 242 done; \ 243 for x in \ 244 $(_DOC_OMF_ALL) \ 245 $(_DOC_DSK_ALL) \ 246 $(_DOC_HTML_ALL) \ 247 $(_DOC_MOFILES) \ 248 $(DOC_H_FILE) \ 249 "*/.xml2po.mo" \ 250 "*/*.omf.out" \ 251 ; do echo /$$x; done; \ 252 fi; \ 253 if test "x$(HOTDOC)" = x; then :; else \ 254 $(foreach project, $(HOTDOC_PROJECTS),echo "/$(call HOTDOC_TARGET,$(project))"; \ 255 echo "/$(shell $(call HOTDOC_PROJECT_COMMAND,$(project)) --get-conf-path output)" ; \ 256 echo "/$(shell $(call HOTDOC_PROJECT_COMMAND,$(project)) --get-private-folder)" ; \ 257 ) \ 258 for x in \ 259 .hotdoc.d \ 260 ; do echo "/$$x"; done; \ 261 fi; \ 262 if test "x$(HELP_ID)" = x -o "x$(HELP_LINGUAS)" = x; then :; else \ 263 for lc in $(HELP_LINGUAS); do \ 264 for x in \ 265 $(HELP_FILES) \ 266 "$$lc.stamp" \ 267 "$$lc.mo" \ 268 ; do echo "/$$lc/$$x"; done; \ 269 done; \ 270 fi; \ 271 if test "x$(gsettings_SCHEMAS)" = x; then :; else \ 272 for x in \ 273 $(gsettings_SCHEMAS:.xml=.valid) \ 274 $(gsettings__enum_file) \ 275 ; do echo "/$$x"; done; \ 276 fi; \ 277 if test "x$(appdata_XML)" = x; then :; else \ 278 for x in \ 279 $(appdata_XML:.xml=.valid) \ 280 ; do echo "/$$x"; done; \ 281 fi; \ 282 if test "x$(appstream_XML)" = x; then :; else \ 283 for x in \ 284 $(appstream_XML:.xml=.valid) \ 285 ; do echo "/$$x"; done; \ 286 fi; \ 287 if test -f $(srcdir)/po/Makefile.in.in; then \ 288 for x in \ 289 ABOUT-NLS \ 290 po/Makefile.in.in \ 291 po/Makefile.in.in~ \ 292 po/Makefile.in \ 293 po/Makefile \ 294 po/Makevars.template \ 295 po/POTFILES \ 296 po/Rules-quot \ 297 po/stamp-it \ 298 po/stamp-po \ 299 po/.intltool-merge-cache \ 300 "po/*.gmo" \ 301 "po/*.header" \ 302 "po/*.mo" \ 303 "po/*.sed" \ 304 "po/*.sin" \ 305 po/$(GETTEXT_PACKAGE).pot \ 306 intltool-extract.in \ 307 intltool-merge.in \ 308 intltool-update.in \ 309 ; do echo "/$$x"; done; \ 310 fi; \ 311 if test -f $(srcdir)/configure; then \ 312 for x in \ 313 autom4te.cache \ 314 configure \ 315 config.h \ 316 stamp-h1 \ 317 libtool \ 318 config.lt \ 319 ; do echo "/$$x"; done; \ 320 fi; \ 321 if test "x$(DEJATOOL)" = x; then :; else \ 322 for x in \ 323 $(DEJATOOL) \ 324 ; do echo "/$$x.sum"; echo "/$$x.log"; done; \ 325 echo /site.exp; \ 326 fi; \ 327 if test "x$(am__dirstamp)" = x; then :; else \ 328 echo "$(am__dirstamp)"; \ 329 fi; \ 330 if test "x$(findstring libtool,$(LTCOMPILE))" = x -a "x$(findstring libtool,$(LTCXXCOMPILE))" = x -a "x$(GTKDOC_RUN)" = x; then :; else \ 331 for x in \ 332 "*.lo" \ 333 ".libs" "_libs" \ 334 ; do echo "$$x"; done; \ 335 fi; \ 336 for x in \ 337 .gitignore \ 338 $(GITIGNOREFILES) \ 339 $(CLEANFILES) \ 340 $(PROGRAMS) $(check_PROGRAMS) $(EXTRA_PROGRAMS) \ 341 $(LIBRARIES) $(check_LIBRARIES) $(EXTRA_LIBRARIES) \ 342 $(LTLIBRARIES) $(check_LTLIBRARIES) $(EXTRA_LTLIBRARIES) \ 343 so_locations \ 344 $(MOSTLYCLEANFILES) \ 345 $(TEST_LOGS) \ 346 $(TEST_LOGS:.log=.trs) \ 347 $(TEST_SUITE_LOG) \ 348 $(TESTS:=.test) \ 349 "*.gcda" \ 350 "*.gcno" \ 351 $(DISTCLEANFILES) \ 352 $(am__CONFIG_DISTCLEAN_FILES) \ 353 $(CONFIG_CLEAN_FILES) \ 354 TAGS ID GTAGS GRTAGS GSYMS GPATH tags \ 355 "*.tab.c" \ 356 $(MAINTAINERCLEANFILES) \ 357 $(BUILT_SOURCES) \ 358 $(patsubst %.vala,%.c,$(filter %.vala,$(SOURCES))) \ 359 $(filter %_vala.stamp,$(DIST_COMMON)) \ 360 $(filter %.vapi,$(DIST_COMMON)) \ 361 $(filter $(addprefix %,$(notdir $(patsubst %.vapi,%.h,$(filter %.vapi,$(DIST_COMMON))))),$(DIST_COMMON)) \ 362 Makefile \ 363 Makefile.in \ 364 "*.orig" \ 365 "*.rej" \ 366 "*.bak" \ 367 "*~" \ 368 ".*.sw[nop]" \ 369 ".dirstamp" \ 370 ; do echo "/$$x"; done; \ 371 for x in \ 372 "*.$(OBJEXT)" \ 373 $(DEPDIR) \ 374 ; do echo "$$x"; done; \ 375 } | \ 376 sed "s@^/`echo "$(srcdir)" | sed 's/\(.\)/[\1]/g'`/@/@" | \ 377 sed 's@/[.]/@/@g' | \ 378 LC_ALL=C sort | uniq > $@.tmp && \ 379 mv $@.tmp $@; 380 381all: $(srcdir)/.gitignore gitignore-recurse-maybe 382gitignore: $(srcdir)/.gitignore gitignore-recurse 383 384gitignore-recurse-maybe: 385 @for subdir in $(DIST_SUBDIRS); do \ 386 case " $(SUBDIRS) " in \ 387 *" $$subdir "*) :;; \ 388 *) test "$$subdir" = . -o -e "$$subdir/.git" || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) gitignore || echo "Skipping $$subdir");; \ 389 esac; \ 390 done 391gitignore-recurse: 392 @for subdir in $(DIST_SUBDIRS); do \ 393 test "$$subdir" = . -o -e "$$subdir/.git" || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) gitignore || echo "Skipping $$subdir"); \ 394 done 395 396maintainer-clean: gitignore-clean 397gitignore-clean: 398 -rm -f $(srcdir)/.gitignore 399 400.PHONY: gitignore-clean gitignore gitignore-recurse gitignore-recurse-maybe 401