fixed busy unmount problem

ax_cxx_compile_stdcxx_11.m4

@@ -4,12 +4,16 @@
 #
 # SYNOPSIS
 #
+#   AX_REQUIRE_STDCXX_11
+#   AX_REQUIRE_STDCXX_14
 #   AX_CXX_COMPILE_STDCXX_11([ext|noext],[mandatory|optional])
+#   AX_CXX_COMPILE_STDCXX_14([ext|noext],[mandatory|optional])
 #
 # DESCRIPTION
 #
 #   Check for baseline language coverage in the compiler for the C++11
-#   standard; if necessary, add switches to CXXFLAGS to enable support.
+#   or C++14 standard; if necessary, add switches to CXXFLAGS to
+#   enable support.
 #
 #   The first argument, if specified, indicates whether you insist on an
 #   extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
@@ -131,3 +135,97 @@ AC_DEFUN([AX_CXX_COMPILE_STDCXX_11], [dnl
     AC_SUBST(HAVE_CXX11)
   fi
 ])
+
+AC_DEFUN([AX_CXX_COMPILE_STDCXX_14], [dnl
+  m4_if([$1], [], [],
+        [$1], [ext], [],
+        [$1], [noext], [],
+        [m4_fatal([invalid argument `$1' to AX_CXX_COMPILE_STDCXX_14])])dnl
+  m4_if([$2], [], [ax_cxx_compile_cxx14_required=true],
+        [$2], [mandatory], [ax_cxx_compile_cxx14_required=true],
+        [$2], [optional], [ax_cxx_compile_cxx14_required=false],
+        [m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX_14])])dnl
+  AC_LANG_PUSH([C++])dnl
+  ac_success=no
+  AC_CACHE_CHECK(whether $CXX supports C++14 features by default,
+  ax_cv_cxx_compile_cxx14,
+  [AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
+    [ax_cv_cxx_compile_cxx14=yes],
+    [ax_cv_cxx_compile_cxx14=no])])
+  if test x$ax_cv_cxx_compile_cxx14 = xyes; then
+    ac_success=yes
+  fi
+
+  m4_if([$1], [noext], [], [dnl
+  if test x$ac_success = xno; then
+    for switch in -std=gnu++14 -std=gnu++0y; do
+      cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx14_$switch])
+      AC_CACHE_CHECK(whether $CXX supports C++14 features with $switch,
+                     $cachevar,
+        [ac_save_CXXFLAGS="$CXXFLAGS"
+         CXXFLAGS="$CXXFLAGS $switch"
+         AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
+          [eval $cachevar=yes],
+          [eval $cachevar=no])
+         CXXFLAGS="$ac_save_CXXFLAGS"])
+      if eval test x\$$cachevar = xyes; then
+        CXXFLAGS="$CXXFLAGS $switch"
+        ac_success=yes
+        break
+      fi
+    done
+  fi])
+
+  m4_if([$1], [ext], [], [dnl
+  if test x$ac_success = xno; then
+    for switch in -std=c++14 -std=c++0y; do
+      cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx14_$switch])
+      AC_CACHE_CHECK(whether $CXX supports C++14 features with $switch,
+                     $cachevar,
+        [ac_save_CXXFLAGS="$CXXFLAGS"
+         CXXFLAGS="$CXXFLAGS $switch"
+         AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])],
+          [eval $cachevar=yes],
+          [eval $cachevar=no])
+         CXXFLAGS="$ac_save_CXXFLAGS"])
+      if eval test x\$$cachevar = xyes; then
+        CXXFLAGS="$CXXFLAGS $switch"
+        ac_success=yes
+        break
+      fi
+    done
+  fi])
+  AC_LANG_POP([C++])
+  if test x$ax_cxx_compile_cxx14_required = xtrue; then
+    if test x$ac_success = xno; then
+      AC_MSG_ERROR([*** A compiler with support for C++14 language features is required.])
+    fi
+  else
+    if test x$ac_success = xno; then
+      HAVE_CXX14=0
+      AC_MSG_NOTICE([No compiler with C++14 support was found])
+      AX_CXX_COMPILE_STDCXX_11([$1], [optional])
+    else
+      HAVE_CXX11=1
+      HAVE_CXX14=1
+      AC_DEFINE(HAVE_CXX14,1,
+                [define if the compiler supports basic C++14 syntax])
+      AC_DEFINE(HAVE_CXX11,1,
+                [define if the compiler supports basic C++14 syntax])
+    fi
+    AC_SUBST(HAVE_CXX11)
+    AC_SUBST(HAVE_CXX14)
+  fi
+])
+
+AC_DEFUN([AX_REQUIRE_STDCXX_11], [
+  if test x${HAVE_CXX11} != x1; then
+    AC_MSG_ERROR([*** A compiler with support for C++11 language features is required.])
+  fi
+])
+
+AC_DEFUN([AX_REQUIRE_STDCXX_14], [
+  if test x${HAVE_CXX14} != x1; then
+    AC_MSG_ERROR([*** A compiler with support for C++14 language features is required.])
+  fi
+])

ax_init_standard_project.m4

@@ -7,7 +7,7 @@
 m4_define([mrw_esyscmd_s], [m4_normalize(m4_esyscmd([$1]))])
 
 # define least version number from subversion's revision number:
-# it is taken modulo 256 due to a bug on Apple's MacOSX
+# it is taken modulo 256 due to a bug on Apple's SX
 m4_define(x_least, m4_ifdef([x_least_fix], [x_least_fix],
   m4_ifdef([x_least_diff],
     mrw_esyscmd_s([
@@ -129,7 +129,7 @@ AC_DEFUN([AX_SUBST], [
 # m4_define(x_minor, MINOR_NUMBER) # project's minor version
 # m4_include(ax_init_standard_project.m4)
 # AC_INIT(x_package_name, x_version, x_bugreport, x_package_name)
-# AM_INIT_AUTOMAKE([1.9 tar-pax])
+# AM_INIT_AUTOMAKE([1.9 tar-pax parallel-tests color-tests])
 # AX_INIT_STANDARD_PROJECT
 #
 # you change nothing but: YOUR_PACKAGE_NAME, MAJOR_NUMBER, MINOR_NUMBER
@@ -170,15 +170,45 @@ AC_DEFUN([AX_INIT_STANDARD_PROJECT], [
   AM_CPPFLAGS+=" '-DMAKE_STRING(X)=\#X' '-DNAMESPACE=${PACKAGE_TARNAME//[^a-zA-Z0-9]/_}'"
   AX_SUBST(NUMBERS)
   AX_SUBST(HOME)
-  README=$(tail -n +3 README)
+  if test -f README.md; then
+    README=$(tail -n +3 README.md)
+    DESCRIPTION=$(head -1 README.md)
+  else
+    README=$(tail -n +3 README)
+    DESCRIPTION=$(head -1 README)
+  fi
+  README_ESCAPED=$(echo "$README" | sed ':a;N;$!ba;s/\n/\\n/g;s,",\\",g')
+  if which pandoc 2>&1 > /dev/null; then   
+    README_HTML=$(echo "$README" | pandoc -f markdown_github -t html | sed ':a;N;$!ba;s,\\\(.\),\\\\<span>\1</span>,g;s/\n/\\n/g;s,",\\",g;s,  ,\&nbsp;\&nbsp;,g')
+  else
+    README_HTML="${README}"
+  fi
   AX_SUBST(README)
   _AM_SUBST_NOTMAKE([README])
-  DESCRIPTION=$(head -1 README)
+  AX_SUBST(README_ESCAPED)
+  _AM_SUBST_NOTMAKE([README_ESCAPED])
+  AX_SUBST(README_HTML)
+  _AM_SUBST_NOTMAKE([README_HTML])
   AX_SUBST(DESCRIPTION)
   _AM_SUBST_NOTMAKE([DESCRIPTION])
+  LICENSE=$(echo $(head -1 COPYING))
+  AX_SUBST(LICENSE)
+  COPYING=$(<COPYING)
+  AX_SUBST(COPYING)
+  _AM_SUBST_NOTMAKE([COPYING])
   AUTHOR=$(head -1 AUTHORS)
+  AUTHOR_NAME=$(echo $AUTHOR | sed 's, *[[<(]].*$,,')
+  AUTHOR_URL=$(echo $AUTHOR | sed 's,.*(\(http[[^)]]*\)).*,\1,')
+  AUTHOR_MAIL=$(echo $AUTHOR | sed 's,.*<\(.*@.*\)>.*,\1,')
   AX_SUBST(AUTHOR)
   _AM_SUBST_NOTMAKE([AUTHOR])
+  AX_SUBST(AUTHOR_NAME)
+  AX_SUBST(AUTHOR_URL)
+  AX_SUBST(AUTHOR_MAIL)
+  PROJECT_URL="${PROJECT_URL:-${AUTHOR_URL}/projects/${PACKAGE_NAME}}"
+  SOURCE_DOWNLOAD="${SOURCE_DOWNLOAD:-${AUTHOR_URL}/downloads/${PACKAGE_NAME}}"
+  AX_SUBST(PROJECT_URL)
+  AX_SUBST(SOURCE_DOWNLOAD)
   DISTRO=$(lsb_release -sc 2>/dev/null || uname -s 2>/dev/null)
   AX_SUBST(DISTRO)
   ARCH=$((@<:@@<:@ $(uname -sm) =~ 64 @:>@@:>@ && echo amd64) || (@<:@@<:@ $(uname -sm) =~ 'i?86' @:>@@:>@ && echo i386 || uname -sm))
@@ -243,6 +273,25 @@ AC_DEFUN([AX_INIT_STANDARD_PROJECT], [
     AM_CPPFLAGS="${AM_CPPFLAGS} -DQT_NO_DEBUG_OUTPUT -DQT_NO_DEBUG"
   fi
 
+  AC_ARG_WITH(gcov,
+    [AS_HELP_STRING([--with-gcov=FILE],
+                    [enable gcov, set gcov file (defaults to gcov)])],
+    [GCOV="$enableval"], [GCOV="no"])
+  AM_CONDITIONAL(COVERAGE, test "$GCOV" != "no")
+  if test "$GCOV" != "no"; then
+    if test "$GCOV" == "yes"; then
+      GCOV=gcov
+    fi
+    AC_CHECK_PROG(has_gcov, [$GCOV], [yes], [no])
+    if test "$has_gcov" != "yes"; then
+      AC_MSG_ERROR([gcov: program $GCOV not found])
+    fi
+    AC_MSG_NOTICE([Coverage tests enabled, using ${GCOV}]);
+    AM_CXXFLAGS="${AM_CXXFLAGS:-} -O0 --coverage -fprofile-arcs -ftest-coverage"
+    AM_LDFLAGS="${AM_LDFLAGS} -O0 --coverage -fprofile-arcs"
+    AX_SUBST(GCOV)
+  fi
+  
   if test -f ${PACKAGE_NAME}.desktop.in; then
     AC_CONFIG_FILES([${PACKAGE_NAME}.desktop])
   fi
@@ -273,7 +322,7 @@ EOF
 AC_DEFUN([AX_USE_CXX], [
   m4_include(ax_cxx_compile_stdcxx_11.m4)
   AC_LANG(C++)
-  AX_CXX_COMPILE_STDCXX_11(noext, optional)
+  AX_CXX_COMPILE_STDCXX_14(noext, optional)
   AC_PROG_CXX
   AC_PROG_CPP
 
@@ -383,6 +432,33 @@ maintainer-clean-example-targets:
 EOF
 ])
 
+# use this in configure.ac to support C++ examples
+AC_DEFUN([AX_USE_NODEJS], [
+  AC_PATH_PROG(ANDROID, [android], [0],
+                         [${PATH}${PATH_SEPARATOR}${ANDROID_HOME}/tools])
+  AC_PATH_PROG(CORDOVA, [cordova], [0],
+                        [${PATH}${PATH_SEPARATOR}$(pwd)/node_modules/cordova/bin])
+  if test ${CORDOVA} = 0; then
+     AC_MSG_WARN([cordova is missing, on ubuntu install cordova-cli from repository ppa:cordova-ubuntu/ppa])
+  fi
+  if test ${ANDROID} = 0; then
+     AC_MSG_WARN([android sdk is missing, set variable ANDROID_HOME after installation])
+  fi
+  AM_CONDITIONAL(HAVE_CORDOVA, [test ${CORDOVA} != 0 -a ${ANDROID} != 0])
+  AX_SUBST(CORDOVA)
+  AC_CONFIG_FILES([nodejs/package.json])
+  AC_CONFIG_FILES([nodejs/makefile])
+  AC_CONFIG_FILES([cordova/makefile])
+  AC_CONFIG_FILES([cordova/config.xml])
+  AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-example-targets], [examples/makefile.in])
+  test -f examples/makefile.in && cat >> examples/makefile.in <<EOF
+#### Begin: Appended by $0
+maintainer-clean-example-targets:
+	-rm makefile.in
+#### End: $0
+EOF
+])
+
 # use this in configure.ac to support HTML data for webservers
 AC_DEFUN([AX_BUILD_HTML], [
   AC_CONFIG_FILES([html/makefile])
@@ -425,7 +501,11 @@ EOF
 
 # use this in configure.ac to support debian packages
 AC_DEFUN([AX_USE_DEBIAN_PACKAGING], [
-  README_DEB=$(tail -n +3 README | sed -e 's/^ *$/./g' -e 's/^/ /g')
+  if test -f README.md; then
+    README_DEB=$(tail -n +3 README.md | sed -e 's/^ *$/./g' -e 's/^/ /g')
+  else
+    README_DEB=$(tail -n +3 README | sed -e 's/^ *$/./g' -e 's/^/ /g')
+  fi
   AC_SUBST(README_DEB)
   _AM_SUBST_NOTMAKE([README_DEB])
   AC_CONFIG_FILES([debian/changelog debian/control])
@@ -473,6 +553,7 @@ AC_DEFUN([AX_USE_DOXYGEN], [
   AC_CHECK_PROG(have_doxygen, doxygen, yes, no)
   AC_CHECK_PROG(have_dot, dot, yes, no)
   AC_CHECK_PROG(have_mscgen, mscgen, yes, no)
+  AM_CONDITIONAL(NEED_PLANTUML, test "$have_doxygen" = "yes" -a "1.8.11" != $((echo "1.8.11"; doxygen -v) | sort -V | head -1))
   PDF_DOC=${PACKAGE_NAME}-${PACKAGE_VERSION}.pdf
   AC_SUBST(PDF_DOC)
   if test "$have_doxygen" = "no"; then
@@ -487,22 +568,38 @@ AC_DEFUN([AX_USE_DOXYGEN], [
     AC_MSG_WARN([Missing program mscgen!
      - when you rebild documentation, there are no message state charts
      - there are precompiled derived files in the distribution]); fi
-  AC_CONFIG_FILES([doc/makefile doc/doxyfile])
+  AC_CONFIG_FILES([doc/makefile doc/doxyfile doc/header.html doc/footer.html])
   AX_ADD_MAKEFILE_TARGET_DEP([clean-am], [clean-documentation], [doc/makefile.in])
   AX_ADD_MAKEFILE_TARGET_DEP([distclean-am], [distclean-documentation], [doc/makefile.in])
   AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-documentation], [doc/makefile.in])
   AX_ADD_MAKEFILE_TARGET_DEP([install-data-am], [install-data-documentation], [doc/makefile.in])
   AX_ADD_MAKEFILE_TARGET_DEP([uninstall-am], [uninstall-documentation], [doc/makefile.in])
   AX_ADD_MAKEFILE_TARGET_DEP([all], [doc], [doc/makefile.in])
-  AX_ADD_MAKEFILE_TARGET_DEP([.PHONY], [pdf], [doc/makefile.in])
+  AX_ADD_MAKEFILE_TARGET_DEP([.PHONY], [pdf gen-uml-images], [doc/makefile.in])
   test -f doc/makefile.in && cat >> doc/makefile.in <<EOF
 #### Begin: Appended by $0
-doc: doxyfile
+doc: doxyfile @NEED_PLANTUML_TRUE@ gen-uml-images
+	@NEED_PLANTUML_TRUE@ doxyadd() { grep -q "\$\$[1] += \$\$[2]" doxyfile || sed -i '/^'"\$\$[1]"' *=/a'"\$\$[1]"' += '"\$\$[2]" doxyfile; }; \\
+	@NEED_PLANTUML_TRUE@ doxyadd ALIASES '"startuml{1}=@image html \\\\1\\\\n@image latex \\\\1\\\\n\\\\if DontIgnorePlantUMLCode"'; \\
+	@NEED_PLANTUML_TRUE@ doxyadd ALIASES '"enduml=\\\\endif"'; \\
+	@NEED_PLANTUML_TRUE@ doxyadd IMAGE_PATH '"gen-uml-images"';
 	doxygen doxyfile
 @PEDANTIC_TRUE@	test \! -s doxygen.errors
 
+@NEED_PLANTUML_TRUE@EXTRA_DIST = ${EXTRA_DIST} plantuml.jar
+@NEED_PLANTUML_TRUE@
+@NEED_PLANTUML_TRUE@gen-uml-images:
+@NEED_PLANTUML_TRUE@	test -d gen-uml-images || mkdir gen-uml-images
+@NEED_PLANTUML_TRUE@	eval \$\$(sed -n 's, *INPUT *\\(+\\?\\)= *\\(.*\\),INPUT\\1=" \\2",gp' doxyfile); \\
+@NEED_PLANTUML_TRUE@	eval \$\$(sed -n 's, *FILE_PATTERNS *\\(+\\?\\)= *\\(.*\\),FILE_PATTERNS\\1=" \\2",gp' doxyfile); \\
+@NEED_PLANTUML_TRUE@	SOURCES="**.("\$\$(echo \$\${FILE_PATTERNS} | sed 's,*.,,g;s, ,|,g')")"; \\
+@NEED_PLANTUML_TRUE@	for src in \$\$INPUT; do \\
+@NEED_PLANTUML_TRUE@	  java  -Djava.awt.headless=true -jar \${top_srcdir}/doc/plantuml.jar -v -o \$\$(pwd)/gen-uml-images "\$\$src/\$\$SOURCES"; \\
+@NEED_PLANTUML_TRUE@	done
+
 clean-documentation:
 	-rm doxygen.errors @PDF_DOC@
+	@NEED_PLANTUML_TRUE@ -rm -rf gen-uml-images
 distclean-documentation:
 	-rm -r html
 	-rm  @PACKAGE_NAME@.doxytag
@@ -519,6 +616,55 @@ uninstall-documentation:
 EOF
 ])
 
+# use this in configure.ac to support Doxygen documentation generation
+AC_DEFUN([AX_USE_PERLDOC], [
+  PERL_SOURCES="m4_default([$1], [perl])"
+  AX_SUBST(PERL_SOURCES)
+  if test -z "$PERL_SOURCES"; then
+    AC_MSG_ERROR([You must specify the path to per files
+     - use [AX]_[USE]_PERLDOC([[pathes to perldoc]])]); fi
+  AC_CHECK_PROG(have_perldoc, pods2html, yes, no)
+  if test "$have_doxygen" = "no"; then
+    AC_MSG_WARN([Missing program pods2html!
+     - you cannot rebuild the documentation
+     - there are precompiled derived files in the distribution
+     - if you need to generate documentation, install libpod-tree-perl]); fi
+  AC_CONFIG_FILES([doc/makefile])
+  AX_ADD_MAKEFILE_TARGET_DEP([distclean-am], [distclean-perldoc], [doc/makefile.in])
+  AX_ADD_MAKEFILE_TARGET_DEP([maintainer-clean-am], [maintainer-clean-perldoc], [doc/makefile.in])
+  AX_ADD_MAKEFILE_TARGET_DEP([install-data-am], [install-data-perldoc], [doc/makefile.in])
+  AX_ADD_MAKEFILE_TARGET_DEP([uninstall-am], [uninstall-perldoc], [doc/makefile.in])
+  AX_ADD_MAKEFILE_TARGET_DEP([all], [doc], [doc/makefile.in])
+  AX_ADD_MAKEFILE_TARGET_DEP([.PHONY], [doc], [doc/makefile.in])
+  test -f doc/makefile.in && cat >> doc/makefile.in <<EOF
+#### Begin: Appended by $0
+doc: perldoc/index.html
+
+perldoc/index.html: \${PERL_SOURCES:%=perldoc/%}
+	echo "<html><head><title>Perl Documentation</title></head><body><h1>Perl Documentation</h1><ul>" > perldoc/index.html
+	for p in \${PERL_SOURCES:%=perldoc/%}; do \
+	  echo '<li><a href="'"\$\${p#perldoc/}"'/index.html">'"\$\${p#perldoc/}"'</a></li>' >> perldoc/index.html; \
+	done
+	echo "</ul></body></html>" >> perldoc/index.html
+
+perldoc/%:
+	pods2html --notoc --empty --index index @top_srcdir@/\${@:perldoc/%=%} \$[@]
+
+distclean-perldoc:
+	-rm -r perldoc
+maintainer-clean-perldoc:
+	-rm makefile.in
+install-data-perldoc:
+	test -d \$(DESTDIR)\${docdir} || mkdir -p \$(DESTDIR)\${docdir}
+	chmod -R u+w \$(DESTDIR)\${docdir}
+	cp -r perldoc \$(DESTDIR)\${docdir}/
+uninstall-perldoc:
+	-chmod -R u+w \$(DESTDIR)\${docdir}
+	-rm -rf \$(DESTDIR)\${docdir}/perldoc
+#### End: $0
+EOF
+])
+
 # require a specific package, with fallback: test for a header
 #  - parameter:
 #     $1 = unique id (no special characters)

bootstrap.sh

@@ -129,6 +129,7 @@ GENERATED FILES
     * ax_init_standard_project.m4 - auxiliary macro definition file
     * ax_cxx_compile_stdcxx_11.m4 - auxiliary macro definition file
     * ax_check_qt.m4 - auxiliary macro definition file
+    * makefile_test.inc.am - makefile to be included in tests
     * resolve-debbuilddeps.sh - script to install debian package dependencies
     * resolve-rpmbuilddeps.sh - script to install RPM package dependencies
     * build-in-docker.sh - script to build the project encapsulated in a docker container
@@ -148,9 +149,14 @@ GENERATED FILES
     * src/version.cxx - if you enabled AX_USE_CXX
     * html/makefile.am - if you enabled AX_BUILD_HTML
     * scripts/makefile.am - if you enabled AX_USE_SCRIPTS
-    * doc/makefile.am - if you enabled AX_USE_DOXYGEN
+    * doc/makefile.am - if you enabled AX_USE_DOXYGEN or AX_USE_PERLDOC
     * doc/doxyfile.in - if you enabled AX_USE_DOXYGEN
-    * test/makefile.am - if you enabled AX_BUILD_TEST or AX_USE_CPPUNIT
+    * doc/header.html.in - if you enabled AX_USE_DOXYGEN
+    * doc/footer.html.in - if you enabled AX_USE_DOXYGEN
+    * doc/style.css - if you enabled AX_USE_DOXYGEN
+    * doc/plantuml.jar - if you enable AX_USE_DOXYGEN
+    * test/makefile.am - if you enabled AX_USE_CPPUNIT and AX_USE_CXX
+    * test/${DEFAULT_PROJECT_NAME#lib}.cxx - if you enabled AX_BUILD_TEST or AX_USE_CPPUNIT
     * examples/makefile.am - if you enabled AX_BUILD_EXAMPLES
     * debian/changelog.in - if you enabled AX_USE_DEBIAN_PACKAGING
     * debian/control.in - if you enabled AX_USE_DEBIAN_PACKAGING
@@ -191,6 +197,7 @@ FILES TO EDIT
     * src/makefile.am
     * html/makefile.am
     * test/makefile.am
+    * test/${DEFAULT_PROJECT_NAME}.cxx
     * examples/makefile.am
 
 FILE DEPENDENCIES
@@ -201,8 +208,8 @@ FILE DEPENDENCIES
     * test/makefile.am depends on AX_USE_LIBTOOL
     * html/makefile.am depends on AX_BUILD_HTML
     * doc/doxyfile.in depends on AX_BUILD_EXAMPLES
-    * debian/control.in depends on AX_USE_DOXYGEN, AX_USE_CPPUNIT
+    * debian/control.in depends on AX_USE_DOXYGEN, AX_USE_PERLDOC,
-      AX_CXX_QT, AX_CHECK_QT, AX_REQUIRE_QT, AX_USE_LIBTOOL
+      AX_USE_CPPUNIT AX_CXX_QT, AX_CHECK_QT, AX_REQUIRE_QT, AX_USE_LIBTOOL
     * debian/${DEFAULT_PROJECT_NAME}.install depends on AX_USE_LIBTOOL
     * debian/${DEFAULT_PROJECT_NAME}.dirs depends on AX_USE_LIBTOOL
     * debian/${DEFAULT_PROJECT_NAME}-dev.install depends on AX_USE_LIBTOOL
@@ -236,6 +243,7 @@ FILES
       * Enable LibTool library creation: AX_USE_LIBTOOL
       * Enable Scripts: AX_USE_SCRIPTS
       * Enable Doxygen documentation generation: AX_USE_DOXYGEN
+      * Enable Perldoc documentation generation: AX_USE_PERLDOC
       * Enable Debian packaging by calling "make deb": AX_USE_DEBIAN_PACKAGING
       * Enable RPM packaging by calling "make rpm": AX_USE_RPM_PACKAGING
       * Enable C++ testing using CppUnit: AX_USE_CPPUNIT
@@ -433,6 +441,9 @@ copy() {
             source="${0%/*}/$1"
         fi
     fi
+    if test "${1%/*}" != "$1"; then
+        test -d "${1%/*}" || svn mkdir "${1%/*}"
+    fi
     run cp "${source}" "$1"
     if test $exists -eq 0; then
         if test -n "${VCS}" -a $novcs -eq 0 && ! contains "$1" "${excludevcs[@]}"; then
@@ -500,6 +511,7 @@ copy ${MY_NAME}
 copy ax_init_standard_project.m4
 copy ax_cxx_compile_stdcxx_11.m4
 copy ax_check_qt.m4
+copy makefile_test.inc.am
 copy resolve-debbuilddeps.sh
 copy resolve-rpmbuilddeps.sh
 copy build-in-docker.sh
@@ -522,7 +534,11 @@ ${DEFAULT_PROJECT_NAME}
 add description for ${DEFAULT_PROJECT_NAME}
 EOF
 to configure.ac <<EOF && notice "please edit configure.ac, then rerun $0" && exit 0
-${HEADER}m4_define(x_package_name, ${DEFAULT_PROJECT_NAME}) # project's name
+${HEADER}# default is generated from AUTHORS and project name
+PROJECT_URL=
+SOURCE_DOWNLOAD=
+
+m4_define(x_package_name, ${DEFAULT_PROJECT_NAME}) # project's name
 m4_define(x_major, 0) # project's major version
 m4_define(x_minor, 0) # project's minor version
 m4_include(ax_init_standard_project.m4)
@@ -535,6 +551,7 @@ AX_INIT_STANDARD_PROJECT
 #AX_USE_LIBTOOL
 #AX_USE_SCRIPTS
 #AX_USE_DOXYGEN
+#AX_USE_PERLDOC
 #AX_USE_DEBIAN_PACKAGING
 #AX_USE_RPM_PACKAGING
 #AX_USE_CPPUNIT
@@ -562,6 +579,20 @@ if ! testtag AX_CHECK_QT && \
    ! testtag AX_REQUIRE_QT; then
     echo "${HEADER}MAINTAINERCLEANFILES = makefile.in" | \
         to --condition AX_USE_CXX src/makefile.am
+    if ! ls src/*.[ch]xx; then
+        to --condition AX_USE_CXX src/${PACKAGE_NAME#lib}.hxx <<EOF
+${CHEADER}#ifndef ${PackageName^^}_HXX
+#define ${PackageName^^}_HXX
+
+/** @mainpage @description
+
+    @readme
+
+    */
+
+#endif
+EOF
+    fi
 elif ! test -e src/makefile.am; then
     to --condition AX_USE_CXX src/makefile.am <<EOF
 ${HEADER}bin_PROGRAMS = ${PACKAGE_NAME}
@@ -652,10 +683,17 @@ int main(int argc, char *argv[]) try {
   return 1;
  }
 EOF
-    to --condition AX_USE_CXX src/${PACKAGE_NAME}.hxx <<EOF
+    if ! ls src/*.[ch]xx; then
+        to --condition AX_USE_CXX src/${PACKAGE_NAME#lib}.hxx <<EOF
 ${CHEADER}#ifndef ${PackageName^^}_HXX
 #define ${PackageName^^}_HXX
 
+/** @mainpage @description
+
+    @readme
+
+    */
+
 #include <QMainWindow>
 #include <ui_${PACKAGE_NAME}.hxx>
 
@@ -672,7 +710,8 @@ class ${PackageName}: public QMainWindow, protected Ui::${PackageName} {
 
 #endif
 EOF
-    to --condition AX_USE_CXX src/${PACKAGE_NAME}.ui <<EOF
+    fi
+    to --condition AX_USE_CXX src/${PACKAGE_NAME#lib}.ui <<EOF
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
  <class>${PackageName}</class>
@@ -754,7 +793,7 @@ EOF
 to --condition AX_USE_CXX src/version.cxx <<EOF
 /*! @file
 
-    @id $Id\$
+    @id \$Id\$
 */
 //       1         2         3         4         5         6         7         8
 // 45678901234567890123456789012345678901234567890123456789012345678901234567890
@@ -798,7 +837,7 @@ ${HEADER}dist_bin_SCRIPTS =
 
 MAINTAINERCLEANFILES = makefile.in
 EOF
-echo "${HEADER}MAINTAINERCLEANFILES = makefile.in" | to --condition AX_USE_DOXYGEN doc/makefile.am
+echo "${HEADER}MAINTAINERCLEANFILES = makefile.in" | to --condition 'AX_USE_DOXYGEN|AX_USE_PERLDOC' doc/makefile.am
 if testtag AX_BUILD_TEST; then
     to test/runtests.sh < ${0%/*}/test/runtests.sh
 fi
@@ -809,16 +848,51 @@ AM_CPPFLAGS = -I\${top_srcdir}/src -I\${top_builddir}/src
 AM_LDFLAGS = -L\${abs_top_builddir}/src/.libs
 $(if testtag AX_USE_LIBTOOL; then
 cat <<EOF3
-LDADD = -l${PACKAGE_NAME#lib}
+LDADD = -lcppunit -l${PACKAGE_NAME#lib}
 EOF3
 fi)
 EOF2
 fi)
 
-TESTS =
+check_PROGRAMS = ${PACKAGE_NAME#lib}
+TESTS = \${check_PROGRAMS}
+
+${PACKAGE_NAME#lib}_SOURCES = ${PACKAGE_NAME#lib}.cxx
 
 MAINTAINERCLEANFILES = makefile.in
 EOF
+to --condition AX_USE_CPPUNIT --condition AX_USE_CXX test/${PACKAGE_NAME#lib}.cxx <<EOF
+${CHEADER}
+#include <cppunit/TestFixture.h>
+#include <cppunit/ui/text/TestRunner.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+#include <cppunit/XmlOutputter.h>
+#include <fstream>
+
+/// @todo Rename DummyTest and DummyTest::dummy()
+/// @todo Write test cases
+class DummyTest: public CppUnit::TestFixture { 
+  public:
+    void dummy() {
+    }
+    CPPUNIT_TEST_SUITE(DummyTest);
+    CPPUNIT_TEST(dummy);
+    CPPUNIT_TEST_SUITE_END();
+};
+CPPUNIT_TEST_SUITE_REGISTRATION(DummyTest);
+
+int main(int argc, char** argv) try {
+  std::ofstream ofs((*argv+std::string(".xml")).c_str());
+  CppUnit::TextUi::TestRunner runner;
+  runner.setOutputter(new CppUnit::XmlOutputter(&runner.result(), ofs));
+  runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
+  return runner.run() ? 0 : 1;
+ } catch (std::exception& e) {
+  std::cerr<<"***Exception: "<<e.what()<<std::endl;
+  return 1;
+ }
+EOF
 to --condition AX_BUILD_EXAMPLES examples/makefile.am <<EOF
 ${HEADER}AM_CPPFLAGS = -I\${top_srcdir}/src -I\${top_builddir}/src
 AM_LDFLAGS = -L\${abs_top_builddir}/src/.libs
@@ -834,6 +908,94 @@ www_DATA =
 
 MAINTAINERCLEANFILES = makefile.in
 EOF
+to --condition AX_USE_DOXYGEN doc/header.html.in <<EOF
+<!-- HTML header for doxygen 1.8.6-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen \$doxygenversion"/>
+<!--BEGIN PROJECT_NAME--><title>\$projectname: \$title</title><!--END PROJECT_NAME-->
+<!--BEGIN !PROJECT_NAME--><title>\$title</title><!--END !PROJECT_NAME-->
+<link href="\$relpath^tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="\$relpath^jquery.js"></script>
+<script type="text/javascript" src="\$relpath^dynsections.js"></script>
+\$treeview
+\$search
+\$mathjax
+<link href="\$relpath^\$stylesheet" rel="stylesheet" type="text/css" />
+\$extrastylesheet
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+
+<div id="titlearea">
+  <div id="projecthead">
+    <div id="projectlogo"><img alt="" src="\$relpath^\$projectlogo"/></div>
+    <div id="projectname">\$projectname</span>&#160;<span id="projectnumber">\$projectnumber</div>
+    <div id="projectbrief">\$projectbrief</div>
+  </div>
+  <nav>
+    <a href="@PROJECT_URL@" target="_blank">Project Management</a>
+    <a href="@SOURCE_DOWNLOAD@" target="_blank">Download</a>
+    <div>\$searchbox</div>
+  </nav>
+</div>
+EOF
+to --condition AX_USE_DOXYGEN doc/footer.html.in <<EOF
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    \$navpath
+    <li class="footer"><a href="@AUTHOR_URL@" target="_blank">@AUTHOR_NAME@</a></li>
+  </ul>
+</div>
+</body>
+</html>
+EOF
+to --condition AX_USE_DOXYGEN doc/style.css <<EOF
+#titlearea {
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-begin;
+}
+#titlearea nav {
+  padding: 0;
+  margin: 0;
+}
+#titlearea nav a {
+  background-color: lightgray;
+  border: 1px solid gray;
+  color: black;
+  padding: 1ex;
+  margin: 0;
+}
+img, object {
+  max-width: 100% !important;
+}
+@media (max-width: 50em) {
+  #navrow1, #navrow2 {
+    display: block
+  }
+  #side-nav, #splitbar, .ui-resizable-handle ui-resizable-e, .ui-resizable-handle ui-resizable-s {
+    display: none;
+  }
+  #doc-content {
+    margin-left: 0 !important;
+  }
+}
+@media (min-width: 50em) {
+  #navrow1, #navrow2 {
+    display: none;
+  }
+  #side-nav, #splitbar, .ui-resizable-handle ui-resizable-e, .ui-resizable-handle ui-resizable-s {
+    display: block
+  }
+}
+EOF
+if testtag AX_USE_DOXYGEN; then
+    copy doc/plantuml.jar
+fi
 if testtag AX_USE_DOXYGEN; then
     if ! checkfile doc/doxyfile.in || \
         contains doc/doxyfile.in "${rebuildfiles[@]}"; then
@@ -854,12 +1016,16 @@ if testtag AX_USE_DOXYGEN; then
         doxyreplace MULTILINE_CPP_IS_BRIEF YES
         doxyreplace TAB_SIZE 2
         doxyreplace ALIASES '"id=\\par File-ID\\n"'
-        doxyadd ALIASES '"copy=\\par Copyright\\n"'
+        doxyadd ALIASES '"copy=\\par Copyright by <a href="@AUTHOR_URL@" target="_blank">@AUTHOR_NAME@</a>\\n"'
         doxyadd ALIASES '"license=\\par License\\n"'
         doxyadd ALIASES '"classmutex=\\par Reentrant:\\nAccess is locked with class static mutex @c "'
         doxyadd ALIASES '"instancemutex=\\par Reentrant:\\nAccess is locked with per instance mutex @c "'
         doxyadd ALIASES '"mutex=\\par Reentrant:\\nAccess is locked with mutex @c "'
         doxyadd ALIASES '"api=\\xrefitem api \\"API Call\\" \\"\\""'
+        doxyadd ALIASES '"description=@DESCRIPTION@"'
+        doxyadd ALIASES '"readme=@README_HTML@"'
+        doxyadd ALIASES '"author=<a href="@AUTHOR_URL@" target="_blank">@AUTHOR_NAME@</a>"'
+        doxyreplace PLANTUML_JAR_PATH '"@top_srcdir@/doc/plantuml.jar"'
         doxyreplace ENABLE_PREPROCESSING YES
         doxyreplace MACRO_EXPANSION YES
         doxyadd PREDEFINED '"NAMESPACE=@PACKAGE_NAME@"'
@@ -886,9 +1052,20 @@ if testtag AX_USE_DOXYGEN; then
         if testtag AX_BUILD_TEST AX_USE_CPPUNIT; then
             doxyadd INPUT "@top_srcdir@/test"
         fi
+        if testtag AX_USE_NODEJS; then
+            doxyadd INPUT "@top_srcdir@/nodejs"
+            doxyadd EXCLUDE "@top_srcdir@/nodejs/node_modules"
+	    doxyadd EXCLUDE "@top_srcdir@/nodejs/public/javascripts/ext"
+        fi
         doxyreplace FILE_PATTERNS '*.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.idl *.ddl *.odl *.h *.hh *.hxx *.hpp *.h++ *.cs *.d *.php *.php4 *.php5 *.phtml *.inc *.m *.markdown *.md *.mm *.dox *.py *.f90 *.f *.for *.tcl *.vhd *.vhdl *.ucf *.qsf *.as *.js *.wt *.sql'
         doxyreplace RECURSIVE YES
-        doxyreplace EXCLUDE_PATTERNS "moc_* uic_* qrc_*"
+        doxyreplace EXCLUDE_PATTERNS "moc_* uic_* qrc_* version.[ch]xx"
+        doxyreplace HTML_HEADER header.html
+        doxyreplace HTML_FOOTER footer.html
+        doxyreplace HTML_EXTRA_STYLESHEET style.css
+        doxyreplace HTML_DYNAMIC_SECTIONS YES
+        doxyreplace DISABLE_INDEX NO
+        doxyreplace GENERATE_TREEVIEW YES 
         if testtag AX_BUILD_EXAMPLES; then
             doxyreplace EXAMPLE_PATH @top_srcdir@/examples
         fi
@@ -897,7 +1074,6 @@ if testtag AX_USE_DOXYGEN; then
         doxyreplace SOURCE_BROWSER YES
         doxyreplace INLINE_SOURCES YES
         doxyreplace GENERATE_TESTLIST YES
-        doxyreplace GENERATE_TREEVIEW NO
         doxyreplace SEARCHENGINE NO
         doxyreplace GENERATE_HTML YES
         doxyreplace GENERATE_LATEX NO
@@ -924,7 +1100,7 @@ if testtag AX_USE_DEBIAN_PACKAGING; then
 
  -- @AUTHOR@  @BUILD_DATE@
 EOF
-    BUILD_DEPENDS="debhelper, ${VCSDEPENDS} pkg-config, automake, libtool, autotools-dev, lsb-release $(if testtag AX_USE_DOXYGEN; then echo -n ", doxygen, graphviz, mscgen"; fi; if testtag AX_USE_CPPUNIT; then echo -n ", libcppunit-dev"; fi; if testtag AX_CXX_QT || testtag AX_CHECK_QT AX_REQUIRE_QT; then echo -n ", qt5-default | libqt4-core | libqtcore4, qt5-qmake | qt4-qmake, qtbase5-dev | libqt4-dev, qtbase5-dev-tools | qt4-dev-tools, qttools5-dev-tools | qt4-dev-tools, qttools5-dev-tools | qt4-dev-tools"; fi)"
+    BUILD_DEPENDS="debhelper, ${VCSDEPENDS} pkg-config, automake, libtool, autotools-dev, pandoc, lsb-release $(if testtag AX_USE_DOXYGEN; then echo -n ", doxygen, graphviz, mscgen"; fi; if testtag AX_USE_PERLDOC; then echo -n ", libpod-tree-perl"; fi; if testtag AX_USE_PLANTUML; then echo -n ", default-jre-headless|default-jre"; fi; if testtag AX_USE_CPPUNIT; then echo -n ", libcppunit-dev"; fi; if testtag AX_CXX_QT || testtag AX_CHECK_QT AX_REQUIRE_QT; then echo -n ", qt5-default | libqt4-core | libqtcore4, qt5-qmake | qt4-qmake, qtbase5-dev | libqt4-dev, qtbase5-dev-tools | qt4-dev-tools, qttools5-dev-tools | qt4-dev-tools, qttools5-dev-tools | qt4-dev-tools"; fi)"
     to debian/control.in <<EOF
 Source: @PACKAGE_NAME@
 Priority: extra
@@ -998,7 +1174,14 @@ BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
 BuildRequires: gnupg, ${VCSDEPENDS} make, automake, autoconf, rpm-build$(
     if testtag AX_USE_DOXYGEN; then
       echo -n ", doxygen";
-    fi)
+    fi
+    if testtag AX_USE_PERLDOC; then
+      echo -n ", libpod-tree-perl";
+    fi
+    if testtag AX_USE_PLANTUML; then
+      echo -n ", default-jre-headless";
+    fi
+)
 %if 0%{?fedora} != 20
 $(if testtag AX_USE_DOXYGEN; then echo -n "BuildRequires: graphviz"; fi)
 %endif
@@ -1109,7 +1292,7 @@ fi
 if testtag AX_USE_SCRIPTS; then
     SUBDIRS="${SUBDIRS} scripts"
 fi
-if testtag AX_USE_DOXYGEN; then
+if testtag 'AX_USE_DOXYGEN|AX_USE_PERLDOC'; then
     SUBDIRS="${SUBDIRS} doc"
 fi
 if testtag AX_BUILD_EXAMPLES; then

build-in-docker.sh

@@ -183,7 +183,7 @@ function ifthenelse() {
 set -x
 
 docker pull $img
-DOCKER_ID=$(docker run -d ${dirs[@]} ${envs[@]} -w /workdir $img sleep infinity)
+DOCKER_ID=$(docker run -d ${dirs[@]} ${envs[@]} -e HOME="${HOME}" -w /workdir $img sleep infinity)
 trap 'traperror '"${DOCKER_ID}"' "$? ${PIPESTATUS[@]}" $LINENO $BASH_LINENO "$BASH_COMMAND" "${FUNCNAME[@]}" "${FUNCTION}"' SIGINT INT TERM EXIT
 case $mode in
     (apt)

doc/footer.html.in

@@ -0,0 +1,8 @@
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    $navpath
+    <li class="footer"><a href="@AUTHOR_URL@" target="_blank">@AUTHOR_NAME@</a></li>
+  </ul>
+</div>
+</body>
+</html>

doc/header.html.in

@@ -0,0 +1,33 @@
+<!-- HTML header for doxygen 1.8.6-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen $doxygenversion"/>
+<!--BEGIN PROJECT_NAME--><title>$projectname: $title</title><!--END PROJECT_NAME-->
+<!--BEGIN !PROJECT_NAME--><title>$title</title><!--END !PROJECT_NAME-->
+<link href="$relpath^tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="$relpath^jquery.js"></script>
+<script type="text/javascript" src="$relpath^dynsections.js"></script>
+$treeview
+$search
+$mathjax
+<link href="$relpath^$stylesheet" rel="stylesheet" type="text/css" />
+$extrastylesheet
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+
+<div id="titlearea">
+  <div id="projecthead">
+    <div id="projectlogo"><img alt="" src="$relpath^$projectlogo"/></div>
+    <div id="projectname">$projectname</span>&#160;<span id="projectnumber">$projectnumber</div>
+    <div id="projectbrief">$projectbrief</div>
+  </div>
+  <nav>
+    <a href="@PROJECT_URL@" target="_blank">Project Management</a>
+    <a href="@SOURCE_DOWNLOAD@" target="_blank">Download</a>
+    <div>$searchbox</div>
+  </nav>
+</div>

doc/style.css

@@ -0,0 +1,38 @@
+#titlearea {
+  display: flex;
+  justify-content: space-between;
+  align-items: flex-begin;
+}
+#titlearea nav {
+  padding: 0;
+  margin: 0;
+}
+#titlearea nav a {
+  background-color: lightgray;
+  border: 1px solid gray;
+  color: black;
+  padding: 1ex;
+  margin: 0;
+}
+img, object {
+  max-width: 100% !important;
+}
+@media (max-width: 50em) {
+  #navrow1, #navrow2 {
+    display: block
+  }
+  #side-nav, #splitbar, .ui-resizable-handle ui-resizable-e, .ui-resizable-handle ui-resizable-s {
+    display: none;
+  }
+  #doc-content {
+    margin-left: 0 !important;
+  }
+}
+@media (min-width: 50em) {
+  #navrow1, #navrow2 {
+    display: none;
+  }
+  #side-nav, #splitbar, .ui-resizable-handle ui-resizable-e, .ui-resizable-handle ui-resizable-s {
+    display: block
+  }
+}

makefile_test.inc.am

@@ -0,0 +1,9 @@
+## @id $Id$
+
+##       1         2         3         4         5         6         7         8
+## 45678901234567890123456789012345678901234567890123456789012345678901234567890
+
+%.gcda: %
+	gcov $<
+
+CLEANFILES += ${CLEANFILES} ${TEST:%=%.gcno} ${TEST:%=%.gcda} *.gcov

resolve-debbuilddeps.sh

@@ -16,7 +16,7 @@ if test -n "${SCHROOTNAME}"; then
   SUDO="schroot -c "${SCHROOTNAME}" -u root -d / --"
 else
   DO=""
-  if grep -q '/docker/' /proc/1/cgroup; then
+  if grep -q '/docker' /proc/1/cgroup; then
       SUDO=""
   else
       SUDO="sudo"

scripts/bootstrap-to-docker.sh

@@ -11,6 +11,9 @@ docker_user=${1:-${docker_user:-$(id -un)}}
 if test -f /etc/setup-debootstrap.conf; then
     . /etc/setup-debootstrap.conf
 fi
+if test -f ~/setup-debootstrap.conf; then
+    . ~/setup-debootstrap.conf
+fi
 
 tmpdir=${tmpdir:-"/var/tmp/chroots"}
 test -d "${tmpdir}" || mkdir -p "${tmpdir}"
@@ -139,6 +142,11 @@ for ((i=0; i<${#distros[@]}; ++i)); do
                 fi
             fi
             echo " ----    mount filesystems in ${tmpdir}/${distro}-${arch}" 1>&2
+            for x in proc sys dev; do
+                if mount | grep -q "${tmpdir}/${distro}-${arch}"/$x/; then
+                    umount -flr "${tmpdir}/${distro}-${arch}"/$x/
+                fi
+            done
             sudo mount -t proc proc "${tmpdir}/${distro}-${arch}"/proc/
             sudo mount -t sysfs sys "${tmpdir}/${distro}-${arch}"/sys/
             sudo mount -o bind /dev "${tmpdir}/${distro}-${arch}"/dev/
@@ -187,9 +195,11 @@ EOF1
             echo " ----    install ${instpkgs} to ${tmpdir}/${distro}-${arch}" 1>&2
             sudo chroot "${tmpdir}/${distro}-${arch}" apt-get -o Acquire::ForceIPv4=true install -y ${instpkgs}
             echo " ----    unmount filesystems in ${tmpdir}/${distro}-${arch}" 1>&2
-            sudo umount "${tmpdir}/${distro}-${arch}"/proc/
+            for x in proc sys dev; do
-            sudo umount "${tmpdir}/${distro}-${arch}"/sys/
+                if mount | grep -q "${tmpdir}/${distro}-${arch}"/$x/; then
-            sudo umount "${tmpdir}/${distro}-${arch}"/dev/
+                    umount -flr "${tmpdir}/${distro}-${arch}"/$x/
+                fi
+            done
             echo " ----    import ${tmpdir}/${distro}-${arch} to ${docker_user}/${type}:${distro}-${arch}" 1>&2
             cd "${tmpdir}/${distro}-${arch}"
             sudo tar c . | docker import - "${docker_user}/${type}:${distro}-${arch}"

sql-to-dot.sed

@@ -11,6 +11,11 @@ H;$!d;$x
 # remove all single-line comment lines
 s/\n--[^\n]*//g
 
+# encode html entities
+s/&/\&amp##SEMICOLON##/g
+s/</\&lt##SEMICOLON##/g
+s/>/\&gt##SEMICOLON##/g
+
 # reduce spaces
 s,\t\| \+, ,g
 
@@ -21,7 +26,7 @@ s,\t\| \+, ,g
 s,\n\+,\n,g
 
 # remove unknown commands
-s,\(;\|\n\) *\(DELIMITER\|USE\|DROP\|CREATE[ \n]\+DATABASE\)[ \n]\+[^;]*;\+,,ig
+s,\(;\|\n\) *\(INSERT\|DELIMITER\|USE\|DROP\|CREATE[ \n]\+DATABASE\)[ \n]\+[^;]*;\+,,ig
 
 # convert special characters within quotes
 :a;s/^\(\([^"]*"[^",]*"\)*[^"]*"[^"]*\),\([^"]*".*\)/\1\##COMMA##\3/g;ta
@@ -34,17 +39,18 @@ h
 s,.*\(create[ \n]\+table[^;]*;\).*,\1,ig
 
 # start html table node
-s|CREATE[ \n]\+TABLE[ \n]\+\(if[ \n]\+not[ \n]\+exists[ \n]\+\)\?`\?\(\w\+\)`\?|    \2\n        [shape=none, margin=0, label=<\n            <table bgcolor="#dddddd">\n                <tr><td bgcolor="#ddddff" colspan="4"><b>\2</b></td></tr>|ig
+s|CREATE[ \n]\+TABLE[ \n]\+\(IF[ \n]\+NOT[ \n]\+EXISTS[ \n]\+\)\?`\?\(\w\+\)`\?|    \2\n        [shape=none, margin=0, label=<\n            <table bgcolor="#dddddd">\n                <tr><td bgcolor="#ddddff" colspan="4"><b>\2</b></td></tr>|ig
 
 # remove key definitions
-s/[),][\n ]*\(PRIMARY[ \n]\+\)\?KEY[ \n]\+[^(]*([^)]*)//gi
+s/[),][\n ]*\(\(UNIQUE\|PRIMARY\)[ \n]\+\)\?KEY[ \n]\+[^(]*([^)]*)//gi
 
 # move foreign keys as relation to the end
 :b;s/\(\w\+\)\([^;]*\)FOREIGN[\n ]\+KEY[ \n]*([ \n]*`\?\([a-z]\+\)`\?[ \n]*)[ \n]*REFERENCES[ \n]*`\?\([a-z]\+\)`\?[ \n]*([ \n]*`\?\([a-z]\+\)`\?[ \n]*)[ \n]*\([^,)]*\)\([,)].*\)/\1\2\7\n \1:\3 -> \4:\5 [label="\6"]##SEMICOLON##/ig;tb
 
 # create table rows
-s|[(,][ \n]*`\?\(\w\+\)`\?[ \n]\+\(\w\+\(([^)]\+)\)\?\)[ \n]*\([^,)]*\)[ \n]\+COMMENT[ \n]*["']\([^"']*\)["'][ \n]*|\n                <tr><td align="left" port="\1"><b>\1</b></td><td align="left">\2</td><td align="left">\4</td><td align="left">\5</td></tr>|gi
+s|[(,][ \n]*`\?\(\w\+\)`\?[ \n]\+\(\w\+\(([^)]\+)\)\?\)[ \n]*\([^,)]*\)|\n                <tr><td align="left" port="\1"><b>\1</b></td><td align="left">\2</td><td align="left">\4</td><td></td></tr>|g
-s|[(,][ \n]*`\?\(\w\+\)`\?[ \n]\+\(\w\+\(([^)]\+)\)\?\)[ \n]*\([^,)]*\)|\n                <tr><td align="left" port="\1"><b>\1</b></td><td align="left">\2</td><td align="left">\4</td></tr>|g
+# extract comment
+s|\(<td\( *\w*="\w*"\)* *>[^<]*\)COMMENT[ \n]\+["']\([^"']*\)["']\([^<]*</td>\)<td></td>|\1\4<td align="left">\3</td>|g
 
 # add line breaks for long lines
 s|\(<td[^>]*>[^<]\{30,40\}\)[ \n]\+\([^<]\{20,\}</td>\)|\1<br/>\2|g