use ./build-in-docker.sh on build server

ChangeLog

@@ -1,3 +1,14 @@
+2015-11-16 12:38  marc
+
+	* doc/doxyfile.in: SVG must not be interactive for embedding in
+	  redmine
+
+2015-11-09 11:22  marc
+
+	* ChangeLog, ax_init_standard_project.m4, bootstrap.sh,
+	  debian/control.in, resolve-debbuilddeps.sh: fixed build
+	  dependencies
+
 2015-11-07 10:47  marc
 
 	* bootstrap.sh: there is no qt4-default

ax_init_standard_project.m4

@@ -90,16 +90,19 @@ AC_DEFUN([AX_ADD_MAKEFILE_TARGET_DEP], [
   fi
 ])
 
-# Same as AC_SUBST, but adds -Dname="value" option to CPPFLAGS
+# Same as AC_SUBST, but adds -Dname="value" option to CPPFLAGS and a
+# notz only a @name@ replacement, but also a @name_ENCODED@ one to be
+# used in code.
 #  - parameters:
 #     $1 = variable name
 AC_DEFUN([AX_SUBST], [
+  [$1]_ENCODED=$(echo "${$1}" | awk 1 ORS='\\n' | sed 's,\\n$,,')
+  [$1]_ENCODED=${[$1]_ENCODED//\"/\\\"}
+  [$1]_ENCODED=${[$1]_ENCODED//\'/\'\"\'\"\'}
+  [$1]_ENCODED=${[$1]_ENCODED//#/\\#}
+  AM_CPPFLAGS+=" '-D$1=\"${[$1]_ENCODED}\"'"
   AC_SUBST([$1])
-  tmp_var=$(echo "${$1}" | awk 1 ORS='\\n' | sed 's,\\n$,,')
+  AC_SUBST([$1]_ENCODED)
-  tmp_var=${tmp_var//\"/\\\"}
-  tmp_var=${tmp_var//\'/\'\"\'\"\'}
-  tmp_var=${tmp_var//#/\\#}
-  AM_CPPFLAGS+=" '-D$1=\"${tmp_var}\"'"
   AC_SUBST(AM_CPPFLAGS)
 ])
 
@@ -167,14 +170,18 @@ AC_DEFUN([AX_INIT_STANDARD_PROJECT], [
   AX_SUBST(BUILD_NUMBER)
   BUILD_DATE=$(LANG= date +"%a, %d %b %Y %H:%M:%S %z")
   AX_SUBST(BUILD_DATE)
-  if test -f "${PROJECT_NAME}-logo.png"; then
+  if test -f "${PACKAGE_NAME}.desktop.in"; then
-     PROJECT_LOGO="${PROJECT_NAME}-logo.png"
+     PACKAGE_DESKTOP="${PACKAGE_NAME}.desktop"
   fi
-  AX_SUBST(PROJECT_LOGO)
+  AX_SUBST(PACKAGE_DESKTOP)
-  if test -f "${PROJECT_NAME}-icon.png"; then
+  if test -f "${PACKAGE_NAME}-logo.png"; then
-     PROJECT_ICON="${PROJECT_NAME}-icon.png"
+     PACKAGE_LOGO="${PACKAGE_NAME}-logo.png"
   fi
-  AX_SUBST(PROJECT_ICON)
+  AX_SUBST(PACKAGE_LOGO)
+  if test -f "${PACKAGE_NAME}-icon.png"; then
+     PACKAGE_ICON="${PACKAGE_NAME}-icon.png"
+  fi
+  AX_SUBST(PACKAGE_ICON)
 
   AC_ARG_ENABLE(pedantic,
     [AS_HELP_STRING([--enable-pedantic],
@@ -204,6 +211,10 @@ AC_DEFUN([AX_INIT_STANDARD_PROJECT], [
     AM_CPPFLAGS="${AM_CPPFLAGS} -DQT_NO_DEBUG_OUTPUT -DQT_NO_DEBUG"
   fi
   
+  if test -f ${PACKAGE_NAME}.desktop.in; then
+    AC_CONFIG_FILES([${PACKAGE_NAME}.desktop])
+  fi
+
   AC_CONFIG_FILES([makefile])
   AX_ADD_MAKEFILE_TARGET_DEP([clean-am], [clean-standard-project-targets], [makefile.in])
   AX_ADD_MAKEFILE_TARGET_DEP([distclean-am], [distclean-standard-project-targets], [makefile.in])

bootstrap.sh

@@ -20,7 +20,7 @@ DEFAULT_PROJECT_NAME=${PROJECT_PATH##*/}
 configure=0
 build=0
 docker=0
-buildtarget="distcheck"
+buildtarget=""
 overwrite=0
 rebuild=0
 rebuildfiles=()
@@ -28,8 +28,9 @@ while test $# -gt 0; do
     case "$1" in
         (--configure|-c) configure=1;;
         (--docker|-d) docker=1;;
-        (--build|-b) configure=1; build=1;;
+        (--build|-b) configure=1; build=1; buildtarget+=" distcheck";;
-        (--target|-t) shift; configure=1; build=1; buildtarget="$1";;
+        (--target|-t) shift; configure=1; build=1; buildtarget+=" $1";;
+        (--clean) shift; configure=1; build=1; buildtarget+=" maintainer-clean";;
         (--overwrite|-o) overwrite=1;;
         (--rebuild|-r) rebuild=1;;
         (--rebuild-file|-f) shift; rebuildfiles+=("$1");;
@@ -110,12 +111,15 @@ GENERATED FILES
     * resolve-rpmbuilddeps.sh - script to install RPM package dependencies
     * build-in-docker.sh - script to build the project encapsulated in a docker container
     * build-resource-file.sh - build resource.qrc file from a resource directory
+    * sql-to-dot.sed - script to convert SQL schema files to graphviz dot in doxygen
     * mac-create-app-bundle.sh - script to create apple mac os-x app-bundle
+    * test/runtests.sh - template file to run test scripts, i.e. docker based
     * AUTHORS - replace your name in AUTHORS before first run
     * NEWS - empty file add your project's news
     * README - add project description (first line is header, followed by an empty line)
     * configure.ac - global configuration file template
     * makefile.am - global makefile template
+    * ${DEFAULT_PROJECT_NAME}.desktop.in - linux desktop file
     * src/makefile.am - if you enabled AX_USE_CXX
     * src/version.hxx - if you enabled AX_USE_CXX
     * src/version.cxx - if you enabled AX_USE_CXX
@@ -196,7 +200,7 @@ FILES
                   <ou can access the readme by calling
                   ${DEFAULT_PROJECT_NAME}::description().
   * ChangeLog:    Your changelog is automatically maintained from
-                  subversion history, using svn2cl | subversion-tools. You don't need to
+                  subversion history, using svn2cl. You don't need to
                   care about.
   * configure.ac: This file becomes very short and simple. You provide
                   the project name, the major and minor version. The
@@ -320,7 +324,7 @@ checkdir() {
 
 checkfile() {
     exists=0
-    if test -f "$1"; then
+    if test -f "$1" -o -f "$1".in; then
         exists=1
     fi
     test $exists -eq 1
@@ -424,6 +428,7 @@ copy resolve-debbuilddeps.sh
 copy resolve-rpmbuilddeps.sh
 copy build-in-docker.sh
 copy build-resource-file.sh
+copy sql-to-dot.sed
 copy mac-create-app-bundle.sh
 AUTHOR=$(gpg -K  | sed -n 's,uid *,,p' | sort | head -1)
 if test -z "${AUTHOR}"; then
@@ -703,10 +708,10 @@ namespace NAMESPACE {
     return README;
   }
   std::string logo() {
-    return PROJECT_LOGO;
+    return PACKAGE_LOGO;
   }
   std::string icon() {
-    return PROJECT_ICON;
+    return PACKAGE_ICON;
   }
   const std::string WHAT("#(@) " PACKAGE_STRING);
   const std::string IDENT("\$Id: " PACKAGE_STRING);
@@ -718,6 +723,7 @@ ${HEADER}dist_bin_SCRIPTS =
 MAINTAINERCLEANFILES = makefile.in
 EOF
 echo "${HEADER}MAINTAINERCLEANFILES = makefile.in" | to --condition AX_USE_DOXYGEN doc/makefile.am
+to --condition AX_BUILD_TEST test/runtests.sh < ${0%/*}/test/runtests.sh
 to --condition 'AX_BUILD_TEST|AX_USE_CPPUNIT' test/makefile.am <<EOF
 ${HEADER}$(if testtag AX_USE_CXX; then
 cat <<EOF2
@@ -761,7 +767,7 @@ if testtag AX_USE_DOXYGEN; then
         doxyreplace PROJECT_NAME "@PACKAGE_NAME@"
         doxyreplace PROJECT_NUMBER "@PACKAGE_VERSION@"
         doxyreplace PROJECT_BRIEF "@DESCRIPTION@"
-        doxyreplace PROJECT_LOGO "@PROJECT_LOGO@"
+        doxyreplace PROJECT_LOGO "@top_srcdir@/@PACKACE_LOGO@"
         doxyreplace INLINE_INHERITED_MEMB YES
         doxyreplace MULTILINE_CPP_IS_BRIEF YES
         doxyreplace TAB_SIZE 2
@@ -771,6 +777,7 @@ if testtag AX_USE_DOXYGEN; then
         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\\" \\"\\""'
         doxyreplace ENABLE_PREPROCESSING YES
         doxyreplace MACRO_EXPANSION YES
         doxyadd PREDEFINED '"NAMESPACE=@PACKAGE_NAME@"'
@@ -797,14 +804,14 @@ if testtag AX_USE_DOXYGEN; then
         if testtag AX_BUILD_TEST AX_USE_CPPUNIT; then
             doxyadd INPUT "@top_srcdir@/test"
         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'
+        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_*"
         if testtag AX_BUILD_EXAMPLES; then
             doxyreplace EXAMPLE_PATH @top_srcdir@/examples
         fi
         doxyreplace EXAMPLE_RECURSIVE YES
-        doxyreplace FILTER_PATTERNS '*.wt=doxygen-webtester.sed *.sql=@top_srcdir@/sql2dot.sed'
+        doxyreplace FILTER_PATTERNS '*.wt=doxygen-webtester.sed *.sql=@top_srcdir@/sql-to-dot.sed'
         doxyreplace SOURCE_BROWSER YES
         doxyreplace INLINE_SOURCES YES
         doxyreplace GENERATE_TESTLIST YES
@@ -822,7 +829,7 @@ if testtag AX_USE_DOXYGEN; then
         doxyreplace CLASS_GRAPH YES
         doxyreplace TEMPLATE_RELATIONS YES
         doxyreplace DOT_IMAGE_FORMAT svg
-        doxyreplace INTERACTIVE_SVG YES
+        doxyreplace INTERACTIVE_SVG NO
         doxyreplace DOT_TRANSPARENT YES
     fi
 fi
@@ -882,6 +889,17 @@ ${HEADER}%:
 EOF
     echo 7 | to debian/compat
 fi
+to ${PACKAGE_NAME}.desktop.in <<EOF
+[Desktop Entry]
+Type=Application
+Name=${PACKAGE_NAME}
+GenericName=${PACKAGE_NAME}
+Comment=@DESCRIPTION@
+Icon=@prefix@/share/@PACKAGE_NAME@/@PACKAGE_ICON@
+Exec=${PACKAGE_NAME} %u
+Terminal=false
+Categories=Qt;Utility;
+EOF
 to --condition AX_USE_RPM_PACKAGING ${PACKAGE_NAME}.spec.in <<EOF
 Summary: @DESCRIPTION@
 Name: @PACKAGE_NAME@
@@ -955,6 +973,7 @@ $(if testtag AX_USE_LIBTOOL; then
 echo '/usr/%_lib/@PACKAGE_NAME@.so.*'
 else
 echo '/usr/bin/*'
+echo '/usr/share/applications/*'
 fi)
 %doc
 $(if testtag AX_USE_LIBTOOL; then
@@ -1025,7 +1044,10 @@ done
 to makefile.am<<EOF
 ${HEADER}SUBDIRS =${SUBDIRS}
 
-doc_DATA = AUTHORS NEWS README COPYING INSTALL ChangeLog
+desktopdir = \${datadir}/applications
+desktop_DATA = @PACKAGE_DESKTOP@
+dist_pkgdata_DATA = @PACKAGE_ICON@
+dist_doc_DATA = AUTHORS NEWS README COPYING INSTALL ChangeLog
 
 MAINTAINERCLEANFILES = makefile.in
 EOF
@@ -1050,7 +1072,7 @@ if test -f makefile; then
 fi
 
 #### Bootstrap Before Configure ####
-run --no-check svn2cl | subversion-tools
+run --no-check svn2cl
 run aclocal
 if testtag AX_USE_LIBTOOL; then run libtoolize --force; fi
 run automake -a

build-in-docker.conf

@@ -0,0 +1,6 @@
+repos+=("Debian|Ubuntu-precise::::::universe")
+repos+=("Ubuntu-precise:::'deb http://archive.ubuntu.com/ubuntu precise universe'")
+repos+=("https://dev.marc.waeckerlin.org/repository")
+keys+=("https://dev.marc.waeckerlin.org/repository/PublicKey")
+envs+=("-e 'HOME=${HOME}'")
+dirs+=("-v ${HOME}/.gnupg:${HOME}/.gnupg:ro")

build-in-docker.sh

@@ -1,15 +1,177 @@
-#! /bin/bash -ex
+#! /bin/bash -e
+set -o errtrace
 
 # build and test everything in a fresh docker installation
+img="ubuntu:latest"
+repos=()
+keys=()
+envs=()
+dirs=("-v $(pwd):/workdir")
+packages=()
+targets="all check distcheck"
+commands=()
+if test -e ./build-in-docker.conf; then
+    # you can preconfigure the variables in file build-in-docker.conf
+    # if you do so, add the file to EXTRA_DIST in makefile.am
+    source ./build-in-docker.conf
+fi
+while test $# -gt 0; do
+    case "$1" in
+        (-h|--help)
+            echo "$0 [OPTIONS]"
+            echo
+            echo "OPTIONS:"
+            echo
+            echo "  -h, --help            show this help"
+            echo "  -i, --image <image>   use given docker image instead of ${img}"
+            echo "  -t, --targets targets specify build targets, default: ${targets}"
+            echo "  -r, --repo <url>      add given apt repository"
+            echo "  -k, --key <url>       add public key from url"
+            echo "  -e, --env <var>=<val> set environment variable in docker"
+            echo "  -d, --dir <dir>       access given directory read only"
+            echo "  -p, --package <pkg>   install extra debian packages"
+            echo "  -c, --cmd <command>   execute commands as root in docker"
+            echo
+            echo "  The options -r -k -e -d -p -c can be repeated several times."
+            echo
+            echo "  The options -r -p -c allow an if-then-else contruct"
+            echo "  depending on the operating system:"
+            echo "    <os>:::<A>:::<B>"
+            echo "    <os>:::<A>"
+            echo "  Read as: On linux type <os> use <A> else use <B>"
+            echo "  That means: If the distributer ID or codename in lsb_release"
+            echo "  matches regular expression <os>, then <A> is replaced, else <B> is replaced."
+            echo "  The three colons are for splitting <os> from <A> and <B> part."
+            echo "  E.g.: Install package curl on wheezy and npm on olter systems:"
+            echo "    $0 -p Debian|precise:::curl:::npm"
+            echo
+            echo "EXAMPLE:"
+            echo
+            echo "$0 -i mwaeckerlin/ubuntu:trusty-i386 \\"
+            echo "                     -t deb \\"
+            echo "                     -e ANDROID_HOME=/opt/local/android \\"
+            echo "                     -d /opt/local/android \\"
+            echo "                     -r universe \\"
+            echo "                     -r https://dev.marc.waeckerlin.org/repository \\"
+            echo "                     -k https://dev.marc.waeckerlin.org/repository/PublicKey \\"
+            echo "                     -p mrw-c++"
+            echo
+            exit 0
+            ;;
+        (-i|--image) shift;
+            img="$1"
+            ;;
+        (-t|--targets) shift;
+            targets="$1"
+            ;;
+        (-r|--repo) shift;
+            repos+=("$1")
+            ;;
+        (-k|--key) shift;
+            keys+=("$1")
+            ;;
+        (-e|--env) shift;
+            envs+=("-e $1")
+            ;;
+        (-d|--dirs) shift;
+            dirs+=("-v $1:$1:ro")
+            ;;
+        (-p|--package) shift;
+            packages+=("$1")
+            ;;
+        (-c|--cmd) shift;
+            commands+=("$1")
+            ;;
+        (*)
+            echo "**** ERROR: unknown option '$1', try --help" 1>&2
+            exit 1
+            ;;
+    esac
+    if test $# -eq 0; then
+        echo "**** ERROR: missing value, try --help" 2>61
+        exit 1
+    fi
+    shift
+done
 
-DOCKER_ID=$(docker run -d -v $(pwd):/workdir -w /workdir ubuntu sleep infinity)
+function traperror() {
-trap "docker rm -f ${DOCKER_ID}" INT TERM EXIT
+    set +x
-docker exec ${DOCKER_ID} apt-get install -y software-properties-common apt-transport-https dpkg-dev
+    local DOCKER_ID="$1"
-docker exec ${DOCKER_ID} apt-add-repository universe
+    local err=($2) # error status
-docker exec ${DOCKER_ID} apt-add-repository https://dev.marc.waeckerlin.org/repository
+    local line="$3" # LINENO
-wget -O- https://dev.marc.waeckerlin.org/repository/PublicKey \
+    local linecallfunc="$4" 
-   | docker exec -i ${DOCKER_ID} apt-key add -
+    local command="$5"
+    local funcstack="$6"
+    for e in ${err[@]}; do
+        if test -n "$e" -a "$e" != "0"; then
+            echo "<---"
+            echo "ERROR: line $line - command '$command' exited with status: $e (${err[@]})"
+            if [ "${funcstack}" != "main" -o "$linecallfunc" != "0" ]; then
+                echo -n "   ... Error at ${funcstack} "
+                if [ "$linecallfunc" != "" ]; then
+                    echo -n "called at line $linecallfunc"
+                fi
+                echo
+            fi
+            echo -n "   ... cleanup docker: "
+            docker rm -f "${DOCKER_ID}"
+            echo "returning status: $e"
+            echo "--->"
+            exit $e
+        fi
+    done
+    echo -n "   SUCCESS ... cleanup docker: "
+    docker rm -f "${DOCKER_ID}"
+    exit 0
+}
+
+function ifthenelse() {
+    arg="$1"
+    shift
+    cmd="$*"
+    if test "${arg/:::/}" = "${arg}"; then
+        docker exec ${DOCKER_ID} bash -c "${cmd//ARG/${arg}}"
+    else
+        os="${arg%%:::*}"
+        thenpart="${arg#*:::}"
+        if test "${thenpart/:::/}" = "${thenpart}"; then
+            docker exec ${DOCKER_ID} bash -c 'os="'$os'"; if [[ "$(lsb_release -is)-$(lsb_release -cs)-$(dpkg --print-architecture)" =~ ${os} ]]; then '"${cmd//ARG/${thenpart}}"'; fi'
+        else
+            elsepart="${thenpart##*:::}"
+            thenpart="${thenpart%:::*}"
+            if test -n "${thenpart}"; then
+                docker exec ${DOCKER_ID} bash -c 'os="'$os'"; if [[ "$(lsb_release -is)-$(lsb_release -cs)-$(dpkg --print-architecture)" =~ ${os} ]]; then '"${cmd//ARG/${thenpart}}"'; else '"${cmd//ARG/${elsepart}}"'; fi'
+            else
+                docker exec ${DOCKER_ID} bash -c 'os="'$os'"; if [[ "$(lsb_release -is)-$(lsb_release -cs)-$(dpkg --print-architecture)" =~ ${os} ]]; then true; else '"${cmd//ARG/${elsepart}}"'; fi'
+            fi    
+        fi
+    fi
+}
+
+set -x
+
+docker pull $img
+DOCKER_ID=$(docker run -d ${dirs[@]} ${envs[@]} -w /workdir $img sleep infinity)
+trap 'traperror '"${DOCKER_ID}"' "$? ${PIPESTATUS[@]}" $LINENO $BASH_LINENO "$BASH_COMMAND" "${FUNCNAME[@]}" "${FUNCTION}"' SIGINT INT TERM EXIT
 docker exec ${DOCKER_ID} apt-get update
+docker exec ${DOCKER_ID} apt-get upgrade -y
+docker exec ${DOCKER_ID} apt-get install -y python-software-properties software-properties-common apt-transport-https dpkg-dev lsb-release || \
+    docker exec ${DOCKER_ID} apt-get install -y software-properties-common apt-transport-https dpkg-dev lsb-release || \
+    docker exec ${DOCKER_ID} apt-get install -y python-software-properties apt-transport-https dpkg-dev lsb-release;
+for repo in "${repos[@]}"; do
+    ifthenelse "${repo}" "apt-add-repository ARG"
+done
+for key in "${keys[@]}"; do
+    wget -O- "$key" \
+        | docker exec -i ${DOCKER_ID} apt-key add -
+done
+docker exec ${DOCKER_ID} apt-get update
+for package in "${packages[@]}"; do
+    ifthenelse "${package}" "apt-get install -y --force-yes ARG"
+done
+for command in "${commands[@]}"; do
+    ifthenelse "${command}" "ARG"
+done
 docker exec ${DOCKER_ID} ./resolve-debbuilddeps.sh
 docker exec -u $(id -u) ${DOCKER_ID} svn upgrade || true
-docker exec -u $(id -u) ${DOCKER_ID} ./bootstrap.sh -t "all check distcheck"
+docker exec -u $(id -u) ${DOCKER_ID} ./bootstrap.sh -t "${targets}"

libpcscxx.desktop.in

@@ -0,0 +1,9 @@
+[Desktop Entry]
+Type=Application
+Name=libpcscxx
+GenericName=libpcscxx
+Comment=@DESCRIPTION@
+Icon=@prefix@/share/@PACKAGE_NAME@/@PACKAGE_ICON@
+Exec=libpcscxx %u
+Terminal=false
+Categories=Qt;Utility;

resolve-debbuilddeps.sh

@@ -16,7 +16,11 @@ if test -n "${SCHROOTNAME}"; then
   SUDO="schroot -c "${SCHROOTNAME}" -u root -d / --"
 else
   DO=""
-  SUDO="sudo"
+  if grep -q '/docker/' /proc/1/cgroup; then
+      SUDO=""
+  else
+      SUDO="sudo"
+  fi
 fi
 
 function install() {
@@ -31,7 +35,7 @@ TO_INSTALL=
 
 if test -e debian/control.in -a ! -e debian/control; then
     for f in $(sed -n 's, *AX_DEB_DEPEND_IFEXISTS(\([^)]*\)).*,\1,p' configure.ac); do
-        if test -n "$(${DO} apt-cache policy -q ${f})" && ! ${DO} dpkg -l "${f}"; then
+        if test -n "$(${DO} apt-cache policy -q ${f})" && ! "$(${DO} apt-cache policy ${f} 2>&1 | grep -q 'N: Unable to locate package')" && ! ${DO} dpkg -l "${f}"; then
             TO_INSTALL+=" ${f}"
         fi
     done
@@ -41,7 +45,7 @@ if test -e debian/control.in -a ! -e debian/control; then
 fi
 
 install dpkg-dev
-DEPS=$(${DO} dpkg-checkbuilddeps 2>&1 || true)
+DEPS=$(LANG= ${DO} dpkg-checkbuilddeps 2>&1 || true)
 DEPS=$(echo "$DEPS" | sed -n '/Unmet build dependencies/ { s,.*Unmet build dependencies: ,,g; s, ([^)]*),,g; s, *| *,|,g; p}')
 
 for pa in ${DEPS}; do

sql-to-dot.sed

@@ -0,0 +1,81 @@
+#! /bin/sed -nf
+1i\
+/** @page database Database Schema\
+\
+@dot\
+digraph schema {
+
+# get everithing on one single line
+H;$!d;$x
+
+# remove all single-line comment lines
+s/\n--[^\n]*//g
+
+# reduce spaces
+s,\t\| \+, ,g
+
+# remove multiline comments
+:f;s,\(.*\)/\*.*\*/[ \n]*;*,\1,g;tf
+
+# remove empty lines
+s,\n\+,\n,g
+
+# remove unknown commands
+s,\(;\|\n\) *\(DELIMITER\|USE\|DROP\|CREATE[ \n]\+DATABASE\)[ \n]\+[^;]*;\+,,ig
+
+# convert special characters within quotes
+:a;s/^\(\([^"]*"[^",]*"\)*[^"]*"[^"]*\),\([^"]*".*\)/\1\##COMMA##\3/g;ta
+:c;s/^\(\([^']*'[^',]*'\)*[^']*'[^']*\),\([^']*'.*\)/\1\##COMMA##\3/g;tc
+
+# backup everything to the buffer
+# then analyze only on one create table
+:i
+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
+
+# remove key definitions
+s/[),][\n ]*\(PRIMARY[ \n]\+\)\?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></tr>|g
+
+# add line breaks for long lines
+s|\(<td[^>]*>[^<]\{30,40\}\)[ \n]\+\([^<]\{20,\}</td>\)|\1<br/>\2|g
+#:d;s|\(<br/>[^<]\{30,40\}\)[ \n]\+\([^<]\{20,\}</td>\)|\1<br/>\2|g;td
+
+# add table comment below
+:k;tk
+s|[ \n]*)[^)]*COMMENT[ \n]*=[ \n]*["']\?\([^"']*\)["']\?[^;]*|\n                <tr><td bgcolor="#ddddff" colspan="4">\1</td></tr>|ig;th
+s|)[^);]*;|\n;|ig
+:h
+
+# cleanup comment below, add line breaksfor long lines
+s|\(<td[^>]*>[^<]\{60,80\}\)[ \n]\+\([^<]\{30,\}</td>\)|\1<br/>\2|g
+#:e;s|\(<br/>[^<]\{60,80\}\)[ \n]\+\([^<]\{30,\}</td>\)|\1<br/>\2|g;te
+
+# close table
+s|;|\n            </table>\n        >];|ig
+
+# convert ##COMMA## to ,
+s|##COMMA##|,|g
+# convert ##SEMICOLON## to ;
+s,##SEMICOLON##,;,g
+
+# print one table
+p
+# get buffer back and remove the table that has just been analyzed
+x
+s,\(.*\)create[ \n]\+table[^;]*;\(.*\),\1\2,ig
+ti
+
+$a\
+}\
+@enddot\
+*/