Moved aclocal.m4 to macro directory

.github/workflows/macos.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Set ENV
         run: |
           echo '::set-env name=JOBS::'-j$((1 + $(sysctl -n hw.activecpu)))
-      - run: autoconf
+      - run: autoconf -I tool/m4
         working-directory: src
       - run: mkdir build
       - name: Run configure

.github/workflows/mingw.yml

@@ -68,7 +68,7 @@ jobs:
           mkdir install
           mkdir temp
           cd src
-          sh -c "autoreconf -fi"
+          sh -c "autoreconf -fi -I tool/m4"
 
       - name: configure
         working-directory: build

.github/workflows/mjit.yml

@@ -38,7 +38,7 @@ jobs:
       - name: Set ENV
         run: |
           echo '::set-env name=JOBS::'-j$((1 + $(nproc --all)))
-      - run: autoconf
+      - run: autoconf -I tool/m4
         working-directory: src
       - run: mkdir build
       - name: Run configure

.github/workflows/ubuntu.yml

@@ -44,7 +44,7 @@ jobs:
       - name: Set ENV
         run: |
           echo '::set-env name=JOBS::'-j$((1 + $(nproc --all)))
-      - run: autoconf
+      - run: autoconf -I tool/m4
         working-directory: src
       - run: mkdir build
       - name: Run confiugre

.gitignore

@@ -216,6 +216,7 @@ lcov*.info
 # /tool/
 /tool/config.guess
 /tool/config.sub
+/tool/m4/autom4te*.cache
 
 # /win32/
 /win32/*.ico

.travis.yml

@@ -460,7 +460,7 @@ matrix:
   fast_finish: true
 
 before_script:
-  - rm -fr .ext autom4te.cache
+  - rm -fr .ext tool/m4/autom4te.cache
   - |-
     [ -d ~/.downloaded-cache ] ||
     mkdir ~/.downloaded-cache

template/Makefile.in

@@ -366,12 +366,12 @@ reconfig config.status:	$(srcdir)/$(CONFIGURE) $(srcdir)/enc/Makefile.in \
 	@PWD= MINIRUBY="$(MINIRUBY)"; export MINIRUBY; \
 	set $(SHELL) $($@-args); $(reconfig-exec-$(V))
 
-$(srcdir)/$(CONFIGURE): $(srcdir)/configure.ac $(srcdir)/aclocal.m4
-	$(CHDIR) $(srcdir) && exec $(AUTOCONF) -o $(@F)
+$(srcdir)/$(CONFIGURE): $(srcdir)/configure.ac $(tooldir)/m4/aclocal.m4
+	$(CHDIR) $(srcdir) && exec $(AUTOCONF) -I tool/m4 -o $(@F)
 
-$(srcdir)/aclocal.m4:
+$(tooldir)/m4/aclocal.m4:
 	$(CHDIR) $(srcdir) && \
-	type $(ACLOCAL) >/dev/null 2>&1 && exec $(ACLOCAL); \
+	type $(ACLOCAL) >/dev/null 2>&1 && exec $(ACLOCAL) --output=tool/m4/$(@F); \
 	touch $(@F)
 
 prereq: $(srcdir)/$(CONFIGURE)

tool/make-snapshot

@@ -407,13 +407,14 @@ def package(vcs, rev, destdir, tmp = nil)
     end
     unless File.exist?("configure")
       print "creating configure..."
-      unless system([ENV["AUTOCONF"]]*2)
+      unless system(ENV["AUTOCONF"], "-I", "tool/m4", "-o", "configure")
         puts $colorize.fail(" failed")
         return
       end
       puts $colorize.pass(" done")
     end
     clean.add("autom4te.cache")
+    clean.add("tool/m4/autom4te.cache")
     clean.add("enc/unicode/data")
     print "creating prerequisites..."
     if File.file?("common.mk") && /^prereq/ =~ commonmk = IO.read("common.mk")