[Automake-NG] [FYI] [ng] rename: am__dir -> am.dir, am__abs_dir -> am.abs-dir, etc.

[Stefano Lattarini]

Complete list of renames:

  am__dir          ->  am.dir
  am__abs_dir      ->  am.abs-dir
  am__top_dir      ->  am.top-dir
  am__abs_top_dir  ->  am.abs-top-dir

Signed-off-by: Stefano Lattarini <address@hidden>
---
 lib/am/am-dir.am         | 18 +++++++++---------
 lib/am/check-typos.am    |  6 +++---
 lib/am/distdir.am        |  8 ++++----
 lib/am/parallel-tests.am |  2 +-
 t/am-dir.sh              | 20 ++++++++++----------
 5 files changed, 27 insertions(+), 27 deletions(-)

diff --git a/lib/am/am-dir.am b/lib/am/am-dir.am
index 17381c2..5cc0ec9 100644
--- a/lib/am/am-dir.am
+++ b/lib/am/am-dir.am
@@ -19,25 +19,25 @@
 # the filesystem.  It is not created by default; recipes needing it
 # should add an order-only dependency on it, as in:
 #
-#     am-rule: am-prereqs | $(am__dir)
-#         [recipe creating/using files in $(am__dir)]
+#     am-rule: am-prereqs | $(am.dir)
+#         [recipe creating/using files in $(am.dir)]
 #
-am__dir = .am
+am.dir = .am
 
 # Its counterpart with an absolute path, for recipes that can chdir around.
-am__abs_dir = $(abs_builddir)/$(am__dir)
+am.abs-dir = $(abs_builddir)/$(am.dir)
 
 # Its counterpart for use in subdir makefiles, in case they need to refer
-# to the top-level $(am__dir) directory.
-am__top_dir = $(top_builddir)/$(am__dir)
+# to the top-level $(am.dir) directory.
+am.top-dir = $(top_builddir)/$(am.dir)
 
 # Its counterpart with an absolute path and for use in subdir makefiles.
-am__abs_top_dir = $(abs_top_builddir)/$(am__dir)
+am.abs-top-dir = $(abs_top_builddir)/$(am.dir)
 
 .PHONY: am--distclean-amdir
 am--distclean-amdir:
-       rm -rf $(am__dir)
+       rm -rf $(am.dir)
 distclean-am: am--distclean-amdir
 
-$(am__dir):
+$(am.dir):
        @mkdir $@
diff --git a/lib/am/check-typos.am b/lib/am/check-typos.am
index e52e5e4..0fa5b3f 100644
--- a/lib/am/check-typos.am
+++ b/lib/am/check-typos.am
@@ -110,17 +110,17 @@ else # $(AM_FORCE_SANITY_CHECKS) != yes
 #    Makefile: .am/check-typos-stamp.mk: No such file or directory
 # Although such a warning would *not* be an error in our setup, it still
 # is ugly and annoying enough to justify ...
--include $(am__dir)/check-typos-stamp.mk
+-include $(am.dir)/check-typos-stamp.mk
 
 # ... this workaround; which is required by the fact that, if a recipe
 # meant to rebuild a file included with "-include" file fails, the make
 # run itself is not considered failed (this is quite consistent with
 # the "-include" semantics).
 ifdef .am/sanity-checks-failed
-$(shell rm -f $(am__dir)/check-typos-stamp.mk)
+$(shell rm -f $(am.dir)/check-typos-stamp.mk)
 $(error Some Automake-NG sanity checks failed)
 else
-$(am__dir)/check-typos-stamp.mk: %MAKEFILE% | $(am__dir)
+$(am.dir)/check-typos-stamp.mk: %MAKEFILE% | $(am__dir)
        @if \
          $(MAKE) --no-print-directory AM_FORCE_SANITY_CHECKS=yes .am/nil; \
        then \
diff --git a/lib/am/distdir.am b/lib/am/distdir.am
index 2312fd4..310b338 100644
--- a/lib/am/distdir.am
+++ b/lib/am/distdir.am
@@ -73,7 +73,7 @@ am.mkdir-for-dist = \
   @$(MKDIR_P) $(patsubst %,"$(distdir)"/%,$1)$(am.chars.newline)
 am.write-list-of-distfiles = \
   @lst='$1'; for x in $$lst; do echo $$x; done \
-    >> $(am__dir)/address@hidden(am.chars.newline)
+    >> $(am.dir)/address@hidden(am.chars.newline)
 
 if %?TOPDIR_P%
 distdir = $(PACKAGE)-$(VERSION)
@@ -133,7 +133,7 @@ if %?SUBDIRS%
 AM_RECURSIVE_TARGETS += distdir
 endif %?SUBDIRS%
 
-distdir: $(am.dist.all-files) | $(am__dir)
+distdir: $(am.dist.all-files) | $(am.dir)
 ##
 ## For Gnits users, this is pretty handy.  Look at 15 lines
 ## in case some explanatory text is desirable.
@@ -164,7 +164,7 @@ endif %?TOPDIR_P%
 ## There are situations in which 'ln' can fail.  For instance a file to
 ## distribute could actually be a cross-filesystem symlink -- this can
 ## easily happen if "gettextize" was run on the distribution.
-       @rm -f $(am__dir)/address@hidden
+       @rm -f $(am.dir)/address@hidden
        $(call am.xargs-map,am.write-list-of-distfiles, \
               $(am.dist.files-cooked))
        @while read file; do \
@@ -200,7 +200,7 @@ endif %?TOPDIR_P%
            || cp -p $$d/$$file "$(distdir)/$$file" \
            || exit 1; \
          fi; \
-       done < $(am__dir)/address@hidden
+       done < $(am.dir)/address@hidden
 ##
 ## Test for directory existence here because previous automake
 ## invocation might have created some directories.  Note that we
diff --git a/lib/am/parallel-tests.am b/lib/am/parallel-tests.am
index defd88b..579ffe5 100644
--- a/lib/am/parallel-tests.am
+++ b/lib/am/parallel-tests.am
@@ -293,7 +293,7 @@ am__mostlyclean_files += $(am.test-suite.test-results) 
$(am.test-suite.test-logs
 # $(TEST_LOGS) is a published interface.
 TEST_LOGS = $(am.test-suite.test-logs)
 
-am.test-suite.workdir = $(am__dir)/test-harness
+am.test-suite.workdir = $(am.dir)/test-harness
 
 am.test-suite.append-to-list-of-bases = \
   @lst='$1'; for x in $$lst; do echo $$x; done \
diff --git a/t/am-dir.sh b/t/am-dir.sh
index fa101b3..1ffc666 100755
--- a/t/am-dir.sh
+++ b/t/am-dir.sh
@@ -18,10 +18,10 @@
 # Check support for private automake working directory in builddir:
 #
 #  * internal variables:
-#      $(am__dir)
-#      $(am__abs_dir)
-#      $(am__top_dir)
-#      $(am__abs_top_dir)
+#      $(am.dir)
+#      $(am.abs-dir)
+#      $(am.top-dir)
+#      $(am.abs-top-dir)
 #
 #  * cleaning rules and "make distcheck" interaction.
 #
@@ -37,19 +37,19 @@ END
 
 cat > Makefile.am <<'END'
 SUBDIRS = . xsrc
-all-local: | $(am__dir)
+all-local: | $(am.dir)
 END
 
 mkdir xsrc
 cat >> xsrc/Makefile.am <<'END'
 subdir:
        mkdir $@
-all-local: | $(am__dir) subdir
-       : > $(am__dir)/sub
-       : > $(am__top_dir)/top
-       (cd ./subdir && : > $(am__abs_dir)/abs-sub)
+all-local: | $(am.dir) subdir
+       : > $(am.dir)/sub
+       : > $(am.top-dir)/top
+       (cd ./subdir && : > $(am.abs-dir)/abs-sub)
        rmdir subdir
-       (cd /tmp && : > $(am__abs_top_dir)/abs-top)
+       (cd /tmp && : > $(am.abs-top-dir)/abs-top)
 END
 
 sort > exp <<END
-- 
1.7.12.rc0