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98 lines
2.6 KiB
98 lines
2.6 KiB
10 years ago
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# SYNOPSIS
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#
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# AX_CXX_CHECK_QT([qt_prefix], [list-of-qt-modules])
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#
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# DESCRIPTIONS
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#
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# qt_prefix
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#
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# Each call to AX_CXX_CHECK_QT should have a different prefix
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# value (with a few exceptions discussed later on). This value,
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# usually provided in uppercase, is used as prefix to the
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# variables holding the compiler flags and libraries reported by
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# pkg-config.
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#
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# For instance, if your prefix was to be FOO you'll be provided
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# two variables FOO_CFLAGS and FOO_LIBS.
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#
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# This will also be used as message during the configure checks:
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# checking for FOO....
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#
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# list-of-modules
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#
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# A single call to the macro can check for the presence of one or
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# more qt modules; you'll see later how to make good use of this
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# feature. Each entry in the list can have a version comparison
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# specifier, with the same syntax as the Requires keyword in the
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# data files themselves.
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AC_DEFUN([AX_CXX_QT_TOOL], [
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if test -z "$HAVE_$1"; then
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HAVE_$1=1
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AC_MSG_CHECKING([for $2])
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AC_ARG_VAR([$1], [path to Qt tool $2])
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$1=${$1:-$(pkg-config --variable=$2_location Qt5Core)}
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$1=${$1:-$(pkg-config --variable=host_bins Qt5Core)/$2}
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$1=${$1:-$(pkg-config --variable=$2_location QtCore)}
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$1=${$1:-$(pkg-config --variable=host_bins QtCore)/$2}
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if ! which "${$1%% *}" > /dev/null; then
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if which "$2" > /dev/null; then
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$1=$2
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else
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HAVE_$1=0
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$1=""
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fi
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fi
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AC_SUBST($1)
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AM_CONDITIONAL(HAVE_$1, test $HAVE_$1 -eq 1)
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if test $HAVE_$1 -eq 1; then
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AC_MSG_RESULT([$$1])
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else
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AC_MSG_RESULT([not found])
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fi
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fi
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])
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AC_DEFUN([AX_CXX_QT_TOOLS], [
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AX_CXX_QT_TOOL(QMAKE, qmake)
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AX_CXX_QT_TOOL(MOC, moc)
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AX_CXX_QT_TOOL(UIC, uic)
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AX_CXX_QT_TOOL(RCC, rcc)
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AX_CXX_QT_TOOL(LUPDATE, lupdate)
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AX_CXX_QT_TOOL(LRELEASE, lrelease)
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])
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AC_DEFUN([AX_CXX_CHECK_QT], [
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qt_modules="$2"
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AX_CXX_QT_TOOLS
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HAVE_$1=0
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PKG_CHECK_MODULES([$1], [${qt_modules//Qt/Qt5}], [
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HAVE_$1=1
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AC_DEFINE([HAVE_$1])
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AM_CPPFLAGS+=" ${$1_CFLAGS}"
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AM_CXXFLAGS+=" ${$1_CFLAGS}"
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LIBS+=" ${$1_LIBS}"
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], [
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PKG_CHECK_MODULES([$1], [${qt_modules}], [
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HAVE_$1=1
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AC_DEFINE([HAVE_$1])
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AM_CPPFLAGS+=" ${$1_CFLAGS}"
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AM_CXXFLAGS+=" ${$1_CFLAGS}"
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LIBS+=" ${$1_LIBS}"
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], [HAVE_$1=0])
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])
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AM_CONDITIONAL(HAVE_$1, test $HAVE_$1 -eq 1)
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AC_SUBST(AM_CPPFLAGS)
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AC_SUBST(AM_CXXFLAGS)
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AX_ADDITIONAL_QT_RULES_HACK='
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%_ui.hxx: %.ui
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${UIC} -o [$][@] $<
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moc_%.cxx: %.hxx
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${MOC} -o [$][@] $<
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qrc_%.cxx: %.qrc
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${RCC} -o [$][@] $<'
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AC_SUBST(AX_ADDITIONAL_QT_RULES_HACK)
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])
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