Fully end to end encrypted anonymous chat program. Server only stores public key lookup for users and the encrypted messages. No credentials are transfered to the server, but kept in local browser storage. This allows 100% safe chatting.
https://safechat.ch
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
271 lines
8.4 KiB
271 lines
8.4 KiB
# SYNOPSIS |
|
# |
|
# Check if a module exists: |
|
# AX_CHECK_QT([qt_prefix], [list-of-qt-modules], [optional-modules] [flags]) |
|
# |
|
# Abort if a module does not exist: |
|
# AX_REQUIRE_QT([qt_prefix], [list-of-qt-modules], [optional-modules] [flags]) |
|
# |
|
# DESCRIPTIONS |
|
# |
|
# qt_prefix |
|
# |
|
# Each call to AX_CHECK_QT should have a different prefix |
|
# value (with a few exceptions discussed later on). This value, |
|
# usually provided in uppercase, is used as prefix to the |
|
# variables holding the compiler flags and libraries reported by |
|
# pkg-config. |
|
# |
|
# For instance, if your prefix was to be FOO you'll be provided |
|
# two variables FOO_CFLAGS and FOO_LIBS. |
|
# |
|
# This will also be used as message during the configure checks: |
|
# checking for FOO.... |
|
# |
|
# list-of-modules |
|
# |
|
# A single call to the macro can check for the presence of one or |
|
# more qt modules; you'll see later how to make good use of this |
|
# feature. Each entry in the list can have a version comparison |
|
# specifier, with the same syntax as the Requires keyword in the |
|
# data files themselves. |
|
# |
|
# optional-modules |
|
# |
|
# Optional list of more, optional modules, e.g. modules that |
|
# exist only in Qt5, but not in Qt4, such as QtWidgets or |
|
# QtWebKitWidgets |
|
# |
|
# flags |
|
# |
|
# Optional flages, space separated from this list: |
|
# |
|
# manualflags |
|
# |
|
# CXXFLAGS, CPPFLAGS and LIBS variables are not |
|
# automatically expanded, but you need to add the |
|
# qt_prefix_CXXFLAGS, qt_prefix_CPPFLAGS and qt_prefix_LIBS |
|
# variables manually where you need them. This is useful, |
|
# if some build targets need a feature and some don't. |
|
|
|
|
|
AC_DEFUN([AX_CXX_QT_TOOL], [ |
|
PKG_PROG_PKG_CONFIG |
|
if test -z "${HAVE_$1}"; then |
|
HAVE_$1=1 |
|
AC_MSG_CHECKING([for $2]) |
|
AC_ARG_VAR([$1], [path to Qt tool $2]) |
|
for package in Qt5Core QtCore; do |
|
if test -x "${$1}"; then |
|
break |
|
fi |
|
tool=$(${PKG_CONFIG} --variable=$2_location $package 2> /dev/null) |
|
if test -x "${tool}"; then |
|
$1="${tool}" |
|
break |
|
fi |
|
tool=$(${PKG_CONFIG} --variable=host_bins $package 2> /dev/null) |
|
if test -n "$tool"; then |
|
for name in $2 $2-qt5 $2-qt4; do |
|
if test -x "${tool}/${name}"; then |
|
$1="${tool}/${name}" |
|
break |
|
fi |
|
done |
|
fi |
|
done |
|
if ! test -x "${$1}"; then |
|
if which "$2" > /dev/null; then |
|
$1=$2 |
|
elif which "$2-qt5" > /dev/null; then |
|
$1=$2-qt5 |
|
elif which "$2" > /dev/null; then |
|
$1=$2 |
|
elif which "$2-qt4" > /dev/null; then |
|
$1=$2-qt4 |
|
else |
|
HAVE_$1=0 |
|
unset $1 |
|
fi |
|
fi |
|
AC_SUBST($1) |
|
AM_CONDITIONAL(HAVE_$1, test $HAVE_[$1] -eq 1) |
|
if test $HAVE_$1 -eq 1; then |
|
AC_MSG_RESULT([$$1]) |
|
else |
|
AC_MSG_RESULT([not found]) |
|
fi |
|
fi |
|
]) |
|
|
|
AC_DEFUN([AX_CXX_QT_TOOLS], [ |
|
AX_CXX_QT_TOOL(QMAKE, qmake) |
|
AX_CXX_QT_TOOL(MOC, moc) |
|
AX_CXX_QT_TOOL(UIC, uic) |
|
AX_CXX_QT_TOOL(RCC, rcc) |
|
AX_CXX_QT_TOOL(LUPDATE, lupdate) |
|
AX_CXX_QT_TOOL(LRELEASE, lrelease) |
|
]) |
|
|
|
AC_DEFUN([AX_CHECK_QT], [ |
|
qt_modules="$2" |
|
qt_modules_optional="$3" |
|
qt_flags="$4" |
|
AX_CXX_QT_TOOLS |
|
HAVE_$1=0 |
|
PKG_PROG_PKG_CONFIG |
|
PKG_CHECK_MODULES([$1]5, [${qt_modules//Qt/Qt5}], [ |
|
HAVE_$1=1 |
|
AC_DEFINE([HAVE_$1]) |
|
QTDIR=$(${PKG_CONFIG} --variable=prefix Qt5Core) |
|
qt_host_bins=$(${PKG_CONFIG} --variable=host_bins Qt5Core) |
|
if test -d "${qt_host_bins}"; then |
|
QT_PLUGIN_PATH=${qt_host_bins}/../plugins |
|
else |
|
QT_PLUGIN_PATH=${QTDIR}/share/qt5/plugins |
|
fi |
|
MOC_FLAGS+=" -DHAVE_$1=1 ${[$1]5_CFLAGS}" |
|
[$1]_CPPFLAGS="${[$1]5_CFLAGS}" |
|
[$1]_CXXFLAGS="${[$1]5_CFLAGS}" |
|
[$1]_LIBS="${[$1]5_LIBS}" |
|
AC_SUBST([$1]_CPPFLAGS) |
|
AC_SUBST([$1]_CXXFLAGS) |
|
if test "${qt_flags/manualflags/}" = "${qt_flags}"; then |
|
CPPFLAGS+=" ${[$1]_CPPFLAGS}" |
|
CXXFLAGS+=" ${[$1]_CXXFLAGS}" |
|
LIBS+=" ${[$1]_LIBS}" |
|
AC_MSG_NOTICE([Adding flags for $1]) |
|
else |
|
AC_MSG_NOTICE([To enable $1, add $1_CPPFLAGS, $1_CXXFLAGS and $1_LIBS]) |
|
fi |
|
PKG_REQUIREMENTS+=" ${qt_modules//Qt/Qt5}" |
|
if test -n "${qt_modules_optional}"; then |
|
PKG_CHECK_MODULES([$1]5_OPTIONAL, [${qt_modules_optional//Qt/Qt5}], [ |
|
MOC_FLAGS+=" ${[$1]5_OPTIONAL_CFLAGS}" |
|
[$1]_CPPFLAGS+=" ${[$1]5_OPTIONAL_CFLAGS}" |
|
[$1]_CXXFLAGS+=" ${[$1]5_OPTIONAL_CFLAGS}" |
|
[$1]_LIBS+=" ${[$1]5_OPTIONAL_LIBS}" |
|
AC_SUBST([$1]_CPPFLAGS) |
|
AC_SUBST([$1]_CXXFLAGS) |
|
if test "${qt_flags/manualflags/}" = "${qt_flags}"; then |
|
CPPFLAGS+=" ${[$1]5_OPTIONAL_CFLAGS}" |
|
CXXFLAGS+=" ${[$1]5_OPTIONAL_CFLAGS}" |
|
LIBS+=" ${[$1]5_OPTIONAL_LIBS}" |
|
AC_MSG_NOTICE([Adding flags for $1]) |
|
else |
|
AC_MSG_NOTICE([To enable $1, add $1_CPPFLAGS, $1_CXXFLAGS and $1_LIBS]) |
|
fi |
|
PKG_REQUIREMENTS+=" ${qt_modules_optional//Qt/Qt5}" |
|
], [ |
|
AC_MSG_NOTICE([Not found: ${qt_modules_optional//Qt/Qt5}]) |
|
]) |
|
fi |
|
], [ |
|
PKG_CHECK_MODULES([$1], [${qt_modules}], [ |
|
HAVE_$1=1 |
|
AC_DEFINE([HAVE_$1]) |
|
QTDIR=$(${PKG_CONFIG} --variable=prefix QtCore) |
|
qt_host_bins=$(${PKG_CONFIG} --variable=host_bins QtCore) |
|
if test -d "${qt_host_bins}"; then |
|
QT_PLUGIN_PATH=${qt_host_bins}/../plugins |
|
else |
|
QT_PLUGIN_PATH=${QTDIR}/share/qt/plugins |
|
fi |
|
MOC_FLAGS+=" -DHAVE_$1=1 ${$1_CFLAGS}" |
|
[$1]_CPPFLAGS="${[$1]_CFLAGS}" |
|
[$1]_CXXFLAGS="${[$1]_CFLAGS}" |
|
AC_SUBST([$1]_CPPFLAGS) |
|
AC_SUBST([$1]_CXXFLAGS) |
|
if test "${qt_flags/manualflags/}" = "${qt_flags}"; then |
|
CPPFLAGS+=" ${[$1]_CPPFLAGS}" |
|
CXXFLAGS+=" ${[$1]_CXXFLAGS}" |
|
LIBS+=" ${[$1]_LIBS}" |
|
AC_MSG_NOTICE([Adding flags for $1]) |
|
else |
|
AC_MSG_NOTICE([To enable $1, add $1_CPPFLAGS, $1_CXXFLAGS and $1_LIBS]) |
|
fi |
|
PKG_REQUIREMENTS+=" ${qt_modules}" |
|
if test -n "$3"; then |
|
PKG_CHECK_MODULES($1_OPTIONAL, [${qt_modules_optional}], [ |
|
MOC_FLAGS+="${$1_OPTIONAL_CFLAGS}" |
|
[$1]_CPPFLAGS+=" ${$1_OPTIONAL_CFLAGS}" |
|
[$1]_CXXFLAGS+=" ${$1_OPTIONAL_CFLAGS}" |
|
[$1]_LIBS+=" ${$1_OPTIONAL_LIBS}" |
|
AC_SUBST([$1]_CPPFLAGS) |
|
AC_SUBST([$1]_CXXFLAGS) |
|
if test "${qt_flags/manualflags/}" = "${qt_flags}"; then |
|
CPPFLAGS+=" ${$1_OPTIONAL_CFLAGS}" |
|
CXXFLAGS+=" ${$1_OPTIONAL_CFLAGS}" |
|
LIBS+=" ${$1_OPTIONAL_LIBS}" |
|
AC_MSG_NOTICE([Adding flags for $1]) |
|
else |
|
AC_MSG_NOTICE([To enable $1, add $1_CPPFLAGS, $1_CXXFLAGS and $1_LIBS]) |
|
fi |
|
PKG_REQUIREMENTS+=" ${qt_modules_optional}" |
|
], [ |
|
AC_MSG_NOTICE([Not found: ${qt_modules_optional}]) |
|
]) |
|
fi |
|
], [HAVE_$1=0]) |
|
]) |
|
AM_CONDITIONAL(HAVE_$1, test $HAVE_[$1] -eq 1) |
|
AX_CHECK_VALID_CXX_FLAG([-fPIC -fPIE], [position independent code flag]) |
|
if test -n "${MINGW}"; then |
|
AX_CHECK_VALID_CXX_FLAG([-Wl,-subsystem,windows], [windows console flag]) |
|
fi |
|
test "x$prefix" = xNONE && prefix=$ac_default_prefix |
|
if test "${QT_PLUGIN_PATH}" = "${QT_PLUGIN_PATH#${prefix}}"; then |
|
QT_PLUGIN_PATH=${prefix}${QT_PLUGIN_PATH#/usr} |
|
fi |
|
AC_ARG_WITH([qt-plugin-path], |
|
[AS_HELP_STRING([--with-qt-plugin-path=PATH], |
|
[define a different qt plugin path, current @<:@default=check@:>@])], |
|
[QT_PLUGIN_PATH=$with_qt_plugin_path], |
|
[]) |
|
AC_MSG_NOTICE([Qt Plugins are installed to ${QT_PLUGIN_PATH}]) |
|
AC_SUBST(QTDIR) |
|
AC_SUBST(QT_PLUGIN_PATH) |
|
AC_SUBST(CPPFLAGS) |
|
AC_SUBST(MOC_FLAGS) |
|
AC_SUBST(CXXFLAGS) |
|
AC_SUBST(PKG_REQUIREMENTS) |
|
AX_ADDITIONAL_QT_RULES_HACK=' |
|
|
|
LANGUAGE_FILE_BASE ?= translations |
|
|
|
ui_%.hxx: %.ui |
|
$(UIC) -o [$][@] $< |
|
|
|
moc_%.cxx: %.hxx |
|
$(MOC) $(MOC_FLAGS) -o [$][@] $< |
|
|
|
qrc_%.cxx: %.qrc |
|
$(RCC) -o [$][@] -name ${<:%.qrc=%} $< |
|
AC_SUBST(AX_ADDITIONAL_QT_RULES_HACK) |
|
|
|
#%.qrc: % |
|
# cwd=$$(pwd) && cd $< && $(RCC) -project -o $${cwd}/[$][@] |
|
|
|
%.qm: %.ts |
|
${LRELEASE} $< -qm [$][@] |
|
|
|
%.ts: ${LANGUAGE_FILES:%=%} |
|
${LUPDATE} -no-obsolete \ |
|
-target-language ${@:${LANGUAGE_FILE_BASE}_%.ts=%} \ |
|
-ts [$][@] $< |
|
|
|
']) |
|
|
|
AC_DEFUN([AX_REQUIRE_QT], [ |
|
AX_CHECK_QT([$1], [$2], [$3], [$4]) |
|
if ! test "$HAVE_$1" -eq 1; then |
|
AC_MSG_ERROR([Required Qt modules not found: $2]) |
|
fi |
|
]) |
|
|
|
|
|
# Omit Qt Keywords |
|
# AX_QT_NO_KEYWORDS |
|
AC_DEFUN([AX_QT_NO_KEYWORDS], [ |
|
CPPFLAGS+=" -DQT_NO_KEYWORDS" |
|
])
|
|
|