# Copyright 2005 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/qt4.eclass,v 1.43 2008/07/11 21:09:39 gentoofan23 Exp $ # @ECLASS: qt4.eclass # @MAINTAINER: # Caleb Tennis # @BLURB: Eclass for Qt4 packages # @DESCRIPTION: # This eclass contains various functions that may be useful # when dealing with packages using Qt4 libraries. # 08.16.06 - Renamed qt_min_* to qt4_min_* to avoid conflicts with the qt3 eclass. # - Caleb Tennis inherit eutils multilib toolchain-funcs versionator QTPKG="x11-libs/qt-" QT4MAJORVERSIONS="4.4 4.3 4.2 4.1 4.0" QT4VERSIONS="4.4.0 4.4.0_beta1 4.4.0_rc1 4.3.4-r1 4.3.4 4.3.3 4.3.2-r1 4.3.2 4.3.1-r1 4.3.1 4.3.0-r2 4.3.0-r1 4.3.0 4.3.0_rc1 4.3.0_beta1 4.2.3-r1 4.2.3 4.2.2 4.2.1 4.2.0-r2 4.2.0-r1 4.2.0 4.1.4-r2 4.1.4-r1 4.1.4 4.1.3 4.1.2 4.1.1 4.1.0 4.0.1 4.0.0" # @FUNCTION: qt4_min_version # @USAGE: [minimum version] # @DESCRIPTION: # This function should be called in package DEPENDs whenever it depends on qt4. # Simple example - in your depend, do something like this: # DEPEND="$(qt4_min_version 4.2)" # if the package can be build with qt-4.2 or higher. # # For builds that use an EAPI with support for SLOT dependencies, this will # return a SLOT dependency, rather than a list of versions. qt4_min_version() { case ${EAPI:-0} in # EAPIs without SLOT dependencies 0) echo "|| (" qt4_min_version_list "$@" echo ")" ;; # EAPIS with SLOT dependencies. *) echo ">=${QTPKG}${1}:4" ;; esac } qt4_min_version_list() { local MINVER="$1" local VERSIONS="" case "${MINVER}" in 4|4.0|4.0.0) VERSIONS="=${QTPKG}4*";; 4.1|4.1.0|4.2|4.2.0|4.3|4.3.0|4.4|4.4.0) for x in ${QT4MAJORVERSIONS}; do if version_is_at_least "${MINVER}" "${x}"; then VERSIONS="${VERSIONS} =${QTPKG}${x}*" fi done ;; 4*) for x in ${QT4VERSIONS}; do if version_is_at_least "${MINVER}" "${x}"; then VERSIONS="${VERSIONS} =${QTPKG}${x}" fi done ;; *) VERSIONS="=${QTPKG}4*";; esac echo "${VERSIONS}" } # @FUNCTION: qt4_pkg_setup # @MAINTAINER: # Caleb Tennis # Przemyslaw Maciag # @DESCRIPTION: # Default pkg_setup function for packages that depends on qt4. If you have to # create ebuilds own pkg_setup in your ebuild, call qt4_pkg_setup in it. # This function uses two global vars from ebuild: # - QT4_BUILT_WITH_USE_CHECK - contains use flags that need to be turned on for # =x11-libs/qt-4* # - QT4_OPTIONAL_BUILT_WITH_USE_CHECK - qt4 flags that provides some # functionality, but can alternatively be disabled in ${CATEGORY}/${PN} # (so qt4 don't have to be recompiled) # # flags to watch for for Qt4.4: # zlib png | opengl dbus qt3support | sqlite3 ssl qt4_pkg_setup() { QT4_BEST_VERSION="$(best_version =x11-libs/qt-4*)" QT4_MINOR_VERSION="$(get_version_component_range 2 ${QT4_BEST_VERSION/*qt-/})" local requiredflags="" for x in ${QT4_BUILT_WITH_USE_CHECK}; do if [[ "${QT4_MINOR_VERSION}" -ge 4 ]]; then # The use flags are different in 4.4 and above, and it's a split package, so this is used to catch # the various use flag combos specified in the ebuilds to make sure we don't error out. case ${x} in zlib|png|gif) # Qt 4.4+ is built with zlib, png, and gif by default, so the use flags aren't needed ;; opengl|dbus|qt3support) # Make sure the qt-${x} package has been already installed if ! has_version x11-libs/qt-${x}; then eerror "You must first install the x11-libs/qt-${x} package." die "Install x11-libs/qt-${x}" fi ;; ssl) if ! has_version x11-libs/qt-core || ! built_with_use x11-libs/qt-core ssl; then eerror "You must first install the x11-libs/qt-core package with the ssl flag enabled." die "Install x11-libs/qt-core with USE=\"ssl\"" fi ;; sqlite3) if ! has_version x11-libs/qt-sql || ! built_with_use x11-libs/qt-sql sqlite; then eerror "You must first install the x11-libs/qt-sql package with the sqlite flag enabled." die "Install x11-libs/qt-sql with USE=\"sqlite\"" fi ;; guiaccessibility) if ! has_version x11-libs/qt-gui || ! built_with_use x11-libs/qt-gui accessibility; then eerror "You must first install the x11-libs/qt-gui package with the accessibility flag enabled." die "Install x11-libs/qt-gui with USE=\"accessibility\"" fi ;; qt3accessibility) if ! has_version x11-libs/qt-qt3support || ! built_with_use x11-libs/qt-qt3support accessibility; then eerror "You must first install the x11-libs/qt-qt3support package with the accessibility flag enabled." die "Install x11-libs/qt-qt3support with USE=\"accessibility\"" fi ;; esac else [[ ${x} == guiaccessibility ]] && x=${x#gui} [[ ${x} == qt3accessibility ]] && x=${x#qt3} if ! built_with_use =x11-libs/qt-4* ${x}; then requiredflags="${requiredflags} ${x}" fi fi done local optionalflags="" for x in ${QT4_OPTIONAL_BUILT_WITH_USE_CHECK}; do if use ${x} && ! built_with_use =x11-libs/qt-4* ${x}; then optionalflags="${optionalflags} ${x}" fi done local diemessage="" if [[ ${requiredflags} != "" ]]; then eerror eerror "(1) In order to compile ${CATEGORY}/${PN} first you need to build" eerror "=x11-libs/qt-4* with USE=\"${requiredflags}\" flag(s)" eerror diemessage="(1) recompile qt4 with \"${requiredflags}\" USE flag(s) ; " fi if [[ ${optionalflags} != "" ]]; then eerror eerror "(2) You are trying to compile ${CATEGORY}/${PN} package with" eerror "USE=\"${optionalflags}\"" eerror "while qt4 is built without this particular flag(s): it will" eerror "not work." eerror eerror "Possible solutions to this problem are:" eerror "a) install package ${CATEGORY}/${PN} without \"${optionalflags}\" USE flag(s)" eerror "b) re-emerge qt4 with \"${optionalflags}\" USE flag(s)" eerror diemessage="${diemessage}(2) recompile qt4 with \"${optionalflags}\" USE flag(s) or disable them for ${PN} package\n" fi [[ ${diemessage} != "" ]] && die "can't emerge ${CATEGORY}/${PN}: ${diemessage}" } # @FUNCTION: eqmake4 # @USAGE: [.pro file] [additional parameters to qmake] # @MAINTAINER: # Przemyslaw Maciag # Davide Pesavento # @DESCRIPTION: # Runs qmake on the specified .pro file (defaults to # ${PN}.pro if eqmake4 was called with no argument). # Additional parameters are passed unmodified to qmake. eqmake4() { local LOGFILE="${T}/qmake-$$.out" local projprofile="${1}" [[ -z ${projprofile} ]] && projprofile="${PN}.pro" shift 1 ebegin "Processing qmake ${projprofile}" # file exists? if [[ ! -f ${projprofile} ]]; then echo eerror "Project .pro file \"${projprofile}\" does not exists" eerror "qmake cannot handle non-existing .pro files" echo eerror "This shouldn't happen - please send a bug report to bugs.gentoo.org" echo die "Project file not found in ${PN} sources" fi echo >> ${LOGFILE} echo "****** qmake ${projprofile} ******" >> ${LOGFILE} echo >> ${LOGFILE} # as a workaround for broken qmake, put everything into file if has debug ${IUSE} && use debug; then echo -e "\nCONFIG -= release\nCONFIG += no_fixpath debug" >> ${projprofile} else echo -e "\nCONFIG -= debug\nCONFIG += no_fixpath release" >> ${projprofile} fi /usr/bin/qmake ${projprofile} \ QTDIR=/usr/$(get_libdir) \ QMAKE=/usr/bin/qmake \ QMAKE_CC=$(tc-getCC) \ QMAKE_CXX=$(tc-getCXX) \ QMAKE_LINK=$(tc-getCXX) \ QMAKE_CFLAGS_RELEASE="${CFLAGS}" \ QMAKE_CFLAGS_DEBUG="${CFLAGS}" \ QMAKE_CXXFLAGS_RELEASE="${CXXFLAGS}" \ QMAKE_CXXFLAGS_DEBUG="${CXXFLAGS}" \ QMAKE_LFLAGS_RELEASE="${LDFLAGS}" \ QMAKE_LFLAGS_DEBUG="${LDFLAGS}" \ QMAKE_RPATH= \ "${@}" >> ${LOGFILE} 2>&1 local result=$? eend ${result} # was qmake successful? if [[ ${result} -ne 0 ]]; then echo eerror "Running qmake on \"${projprofile}\" has failed" echo eerror "This shouldn't happen - please send a bug report to bugs.gentoo.org" echo die "qmake failed on ${projprofile}" fi return ${result} } EXPORT_FUNCTIONS pkg_setup