Makefile.am

   1 # Make coreutils.                                       -*-Makefile-*-
   2
   3 # Copyright (C) 1990-2022 Free Software Foundation, Inc.
   4
   5 # This program is free software: you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation, either version 3 of the License, or
   8 # (at your option) any later version.
   9
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  17
  18 ALL_RECURSIVE_TARGETS =
  19
  20 SUBDIRS = po . gnulib-tests
  21
  22 EXTRA_DIST =                            \
  23   .mailmap                              \
  24   .prev-version                         \
  25   .version                              \
  26   .vg-suppressions                      \
  27   THANKS.in                             \
  28   THANKS-to-translators                 \
  29   THANKStt.in                           \
  30   bootstrap                             \
  31   bootstrap.conf                        \
  32   build-aux/gen-lists-of-programs.sh    \
  33   build-aux/gen-single-binary.sh        \
  34   cfg.mk                                \
  35   dist-check.mk                         \
  36   maint.mk                              \
  37   tests/GNUmakefile                     \
  38   thanks-gen
  39
  40 gen_progs_lists = $(top_srcdir)/build-aux/gen-lists-of-programs.sh
  41 gen_single_binary = $(top_srcdir)/build-aux/gen-single-binary.sh
  42
  43 # Keep these in sync with bootstrap.conf:bootstrap_post_import_hook().
  44 # Use '$(top_srcdir)/m4' and '$(srcdir)/src' for the benefit of non-GNU
  45 # makes: it is with those directories that 'cu-progs.m4' and 'cu-progs.mk'
  46 # appear in our dependencies.
  47 $(top_srcdir)/m4/cu-progs.m4: $(gen_progs_lists)
  48         $(AM_V_GEN)rm -f $@ $@-t \
  49           && $(SHELL) $(gen_progs_lists) --autoconf >$@-t \
  50           && chmod a-w $@-t && mv -f $@-t $@
  51 $(srcdir)/src/cu-progs.mk: $(gen_progs_lists)
  52         $(AM_V_GEN)rm -f $@ $@-t \
  53           && $(SHELL) $(gen_progs_lists) --automake >$@-t \
  54           && chmod a-w $@-t && mv -f $@-t $@
  55 $(srcdir)/src/single-binary.mk: $(gen_single_binary) $(srcdir)/src/local.mk
  56         $(AM_V_GEN)rm -f $@ $@-t \
  57           && $(SHELL) $(gen_single_binary) $(srcdir)/src/local.mk >$@-t \
  58           && chmod a-w $@-t && mv -f $@-t $@
  59
  60 ACLOCAL_AMFLAGS = -I m4
  61
  62 # Shortcut targets to make it easier to run (very) expensive tests.
  63 check-expensive:
  64         $(MAKE) check RUN_EXPENSIVE_TESTS=yes
  65 check-very-expensive:
  66         $(MAKE) check-expensive RUN_VERY_EXPENSIVE_TESTS=yes
  67
  68 # Just prior to distribution, ...
  69 # transform the automake-generated rule that runs 'rm -f rm'.
  70 # On some systems, that command would fail with a diagnostic like
  71 # "rm: cannot unlink 'rm': Text file busy" when '.' appears so early
  72 # in the shell's search path that running 'rm' would run the 'rm'
  73 # executable in the current directory.
  74 # Similarly, adjust the clean-binPROGRAMS rule.
  75 rm_subst = \
  76   s!(rm -f (rm\b|\$$\(bin_PROGRAMS\)$$))!$$1 > /dev/null 2>&1 || /bin/$$1!
  77
  78 BUILT_SOURCES = .version
  79 .version:
  80         $(AM_V_GEN)echo $(VERSION) > $@-t && mv $@-t $@
  81
  82 # Have no read-only files in the tarball to allow easy removal.
  83 # Have .tarball-version based versions only in tarball builds.
  84 # Have .timestamp based dates only in tarball builds.
  85 # The perl substitution is to change some key uses of "rm" to "/bin/rm".
  86 # See the rm_subst comment for details.
  87 # The touch avoids a subtle, spurious "make distcheck" failure.
  88 dist-hook: gen-ChangeLog
  89         $(AM_V_GEN)chmod -R +rw $(distdir)
  90         $(AM_V_GEN)echo $(VERSION) > $(distdir)/.tarball-version
  91         $(AM_V_GEN)date +%s > $(distdir)/.timestamp
  92         $(AM_V_at)perl -pi -e '$(rm_subst)' $(distdir)/Makefile.in
  93         $(AM_V_at)touch $(distdir)/doc/constants.texi \
  94           $(distdir)/doc/coreutils.info
  95
  96 gen_start_ver = 8.27
  97 .PHONY: gen-ChangeLog
  98 gen-ChangeLog:
  99         $(AM_V_GEN)if test -d .git; then                                \
 100           log_fix="$(srcdir)/build-aux/git-log-fix";                    \
 101           test -e "$$log_fix"                                           \
 102             && amend_git_log="--amend=$$log_fix"                        \
 103             || amend_git_log=;                                          \
 104           $(top_srcdir)/build-aux/gitlog-to-changelog $$amend_git_log   \
 105             -- v$(gen_start_ver)~.. > $(distdir)/cl-t &&                \
 106             { printf '\n\nSee the source repo for older entries\n'      \
 107               >> $(distdir)/cl-t &&                                     \
 108               rm -f $(distdir)/ChangeLog &&                             \
 109               mv $(distdir)/cl-t $(distdir)/ChangeLog; }                \
 110         fi
 111
 112 ALL_RECURSIVE_TARGETS += distcheck-hook
 113 distcheck-hook: check-ls-dircolors
 114         $(MAKE) my-distcheck
 115         $(MAKE) taint-distcheck
 116
 117 DISTCLEANFILES = VERSION
 118 MAINTAINERCLEANFILES = THANKS-to-translators
 119 THANKS-to-translators: po/LINGUAS THANKStt.in
 120         $(AM_V_GEN)(                                                    \
 121           cat $(srcdir)/THANKStt.in;                                    \
 122           for lang in `cat $(srcdir)/po/LINGUAS`; do                    \
 123             echo https://translationproject.org/team/$$lang.html;       \
 124           done;                                                         \
 125         ) > $@-tmp && mv $@-tmp $@
 126
 127 # Ensure that the sets of two-letter codes in ls.c and dircolors.c
 128 # remain in sync.
 129 .PHONY: check-ls-dircolors
 130 check-ls-dircolors:
 131         $(AM_V_GEN)dc=$$(sed -n '/static.*ls_codes\[/,/};'/p    \
 132             $(srcdir)/src/dircolors.c                           \
 133           |sed -n '/^  *"/p'|tr , '\n'|sed 's/^  *//'           \
 134           |sed -n 's/^"\(..\)"/\1/p'|sort -u);                  \
 135         ls=$$(sed -n '/static.*indicator_name\[/,/};'/\p        \
 136             $(srcdir)/src/ls.c                                  \
 137           |sed -n '/^  *"/p'|tr , '\n'|sed 's/^  *//'           \
 138           |sed -n 's/^"\(..\)"/\1/p'|sort -u);                  \
 139         test "$$dc" = "$$ls"
 140
 141 # Sort in traditional ASCII order, regardless of the current locale;
 142 # otherwise we may get into trouble with distinct strings that the
 143 # current locale considers to be equal.
 144 ASSORT = LC_ALL=C sort
 145
 146 # Extract all lines up to the first one starting with "##".
 147 prologue = perl -ne '/^\#\#/ and exit; print' $(srcdir)/THANKS.in
 148
 149 # FIXME: avoid dependency to build our own 'sort' for 'make dist' ...
 150 # when common platforms have a functional case-folding implementation:
 151 #   $ test 'abácad' = "$(printf '%s\n' 'ab' 'ác' 'ad' \
 152 #                          | LC_ALL=en_US.UTF-8 sort -f \
 153 #                          | tr -d '\n')" && echo GOOD || echo BAD
 154 # Note we don't enable case folding (-f) in the sort below, due to bugs
 155 # in the I18N patch used in many distros (as of 2015).  Also using our
 156 # own src/sort here would induce awkward dependencies for `make dist`.
 157 THANKS: THANKS.in Makefile.am .mailmap thanks-gen .version
 158         $(AM_V_GEN)rm -f $@-t $@;                                       \
 159         {                                                               \
 160           $(prologue); echo;                                            \
 161           { perl -ne '/^$$/.../^$$/ and !/^$$/ and s/  +/\0/ and print' \
 162               $(srcdir)/THANKS.in;                                      \
 163             git log --pretty=format:'%aN%x00%aE'                        \
 164               | $(ASSORT) -u;                                           \
 165           } | $(srcdir)/thanks-gen                                      \
 166             | LC_ALL=en_US.UTF-8 sort -k1,1;                            \
 167           echo;                                                         \
 168           printf ';; %s\n' 'Local Variables:' 'coding: utf-8' End:;     \
 169         } > $@-t && chmod a-w $@-t && mv $@-t $@
 170
 171 # Some of our git hook scripts are supposed to be identical to git's samples.
 172 # See if they are still in sync.
 173 .PHONY: check-git-hook-script-sync
 174 check-git-hook-script-sync:
 175         @fail=0;                                                        \
 176         t=$$(mktemp -d)                                                 \
 177           && cd $$t && git init -q && cd .git/hooks                     \
 178           && for i in pre-commit pre-applypatch applypatch-msg; do      \
 179                diff $(abs_top_srcdir)/scripts/git-hooks/$$i $$i.sample  \
 180                  || fail=1;                                             \
 181              done;                                                      \
 182         rm -rf $$t;                                                     \
 183         test $$fail = 0
 184
 185 # If we are building a single-binary, create symlinks or shebangs for
 186 # the selected tools when installing.
 187 install-exec-hook:
 188         $(AM_V_at)ctrans=$$(printf coreutils | sed -e "$(transform)");  \
 189         for p in x $(single_binary_progs); do                           \
 190           test $$p = x && continue;                                     \
 191           ptrans=$$(printf '%s' "$$p" | sed -e "$(transform)");         \
 192           rm -f $(DESTDIR)$(bindir)/$$ptrans$(EXEEXT) || exit $$?;      \
 193           if test "x$(single_binary_install_type)" = xshebangs; then    \
 194             printf '#!%s --coreutils-prog-shebang=%s\n'                 \
 195               $(bindir)/$$ctrans$(EXEEXT) $$p                           \
 196               >$(DESTDIR)$(bindir)/$$ptrans$(EXEEXT) || exit $$?;       \
 197             chmod a+x,a-w $(DESTDIR)$(bindir)/$$ptrans$(EXEEXT) || exit $$?;\
 198           else                                                          \
 199             $(LN_S) -s $$ctrans$(EXEEXT)                                \
 200               $(DESTDIR)$(bindir)/$$ptrans$(EXEEXT) || exit $$?;        \
 201           fi                                                            \
 202         done
 203
 204 noinst_LIBRARIES =
 205 MOSTLYCLEANFILES =
 206 CLEANFILES =
 207 MOSTLYCLEANDIRS =
 208
 209 AM_CPPFLAGS = -Ilib -I$(top_srcdir)/lib -Isrc -I$(top_srcdir)/src
 210
 211 include $(top_srcdir)/lib/local.mk
 212 include $(top_srcdir)/src/local.mk
 213 include $(top_srcdir)/doc/local.mk
 214 include $(top_srcdir)/man/local.mk
 215 include $(top_srcdir)/tests/local.mk