prepare to include makefiles

ax_cxx_compile_stdcxx_11.m4

@@ -4,6 +4,8 @@
 #
 # 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])
 #
@@ -199,15 +201,29 @@ AC_DEFUN([AX_CXX_COMPILE_STDCXX_14], [dnl
       AC_MSG_ERROR([*** A compiler with support for C++14 language features is required.])
     fi
   else
+    HAVE_CXX11=${HAVE_CXX14}
     if test x$ac_success = xno; then
       HAVE_CXX14=0
       AC_MSG_NOTICE([No compiler with C++14 support was found])
+      AX_CXX_COMPILE_STDCXX_11([$1], [optional])
     else
       HAVE_CXX14=1
       AC_DEFINE(HAVE_CXX14,1,
                 [define if the compiler supports basic C++14 syntax])
     fi
-
+    AC_SUBST(HAVE_CXX11)
     AC_SUBST(HAVE_CXX14)
   fi
 ])
+
+AC_DEFUN([AX_REQUIRE_STDCXX_11], [
+  if test x${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

@@ -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
@@ -243,6 +243,25 @@ 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 +292,7 @@ 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
 

bootstrap.sh

@@ -31,8 +31,9 @@ while test $# -gt 0; do
         (--configure|-c) configure=1;;
         (--docker|-d) docker=1;;
         (--build|-b) configure=1; build=1; buildtarget+=" distcheck";;
-        (--target|-t) shift; configure=1; build=1; buildtarget+=" $1";;
+        (--all|-a) shift; configure=1; build=1; buildtarget+=" all";;
         (--clean) shift; configure=1; build=1; buildtarget+=" maintainer-clean";;
+        (--target|-t) shift; configure=1; build=1; buildtarget+=" $1";;
         (--overwrite|-o) overwrite=1;;
         (--rebuild|-r) rebuild=1;;
         (--rebuild-file|-f) shift; rebuildfiles+=("$1");;
@@ -51,6 +52,8 @@ OPTIONS
   --configure, -c            call ./configure after initialization
   --docker, -d               build and run tests in a docker instance
   --build, -b                build, also call ./configure && make distcheck
+  --all, -a                  same as -b, but make target all
+  --clean                    same as -b, but make target maintainer-clean
   --target, -t <target>      same as -b, but specify target instead of distcheck
   --overwrite, -o            overwrite all basic files (bootstrap.sh, m4-macros)
   --rebuild, -r              force rebuild of generated files, even if modified
@@ -126,6 +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
@@ -497,6 +501,7 @@ 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
@@ -1184,15 +1189,15 @@ run autoconf
 
 #### Run Configure If User Requires ####
 if test "$configure" -eq 1; then
-    ./configure $*
+    ./configure $* || exit 1
 fi
 
 #### Run Make If User Requires ####
 if test "$build" -eq 1; then
-    make $buildtarget
+    make $buildtarget || exit 1
 fi
 
 #### Build In Docker If User Requires ####
 if test "$docker" -eq 1; then
-    ./build-in-docker.sh
+    ./build-in-docker.sh || exit 1
 fi

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)

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-rpmbuilddeps.sh

@@ -12,10 +12,17 @@
 
 SCHROOTNAME="$1"
 PACKAGE_NAME=$(sed -n 's/^ *m4_define(x_package_name, \(.*\)).*/\1/p' configure.ac)
+PKGCONFIGS="${2:-epel-release}" # packages to configure yum
 
 if test -n "${SCHROOTNAME}"; then
     FILES=$(LANG= schroot -c ${SCHROOTNAME} -- rpmbuild -bb --clean --nobuild --define "_topdir ." --define "_sourcedir ." ${PACKAGE_NAME}.spec  2>&1 | sed -n 's, is needed by.*,,p')
     if test -n "${FILES}"; then
+        FIRST=$(echo "${FILES}" | egrep -o "${PKGCONFIGS// /|}")
+        if test -n "${FIRST}"; then
+            schroot -c ${SCHROOTNAME} -u root -- yum install -y ${FIRST} || \
+                schroot -c ${SCHROOTNAME} -u root -- zypper install -y ${FIRST} || \
+                schroot -c ${SCHROOTNAME} -u root -- dnf install -y ${FIRST}
+        fi
         schroot -c ${SCHROOTNAME} -u root -- yum install -y ${FILES} || \
             schroot -c ${SCHROOTNAME} -u root -- zypper install -y ${FILES} || \
             schroot -c ${SCHROOTNAME} -u root -- dnf install -y ${FILES}
@@ -23,6 +30,12 @@ if test -n "${SCHROOTNAME}"; then
 else
     FILES=$(LANG= rpmbuild -bb --clean --nobuild --define "_topdir ." --define "_sourcedir ." ${PACKAGE_NAME}.spec 2>&1 | sed -n 's, is needed by.*,,p')
     if test -n "${FILES}"; then
+        FIRST=$(echo "${FILES}" | egrep -o "${PKGCONFIGS// /|}")
+        if test -n "${FIRST}"; then
+            yum install -y ${FIRST} || \
+                zypper install -y ${FIRST} || \
+                dnf install -y ${FIRST}
+        fi
         yum install -y ${FILES} || \
             zypper install -y ${FILES} || \
             dnf install -y ${FILES}

scripts/ax_init_standard_project.m4

@@ -243,6 +243,25 @@ 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

scripts/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
@@ -500,6 +501,7 @@ 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

scripts/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

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