# Copyright 1999-2022 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 # @ECLASS: qmake-utils.eclass # @MAINTAINER: # qt@gentoo.org # @AUTHOR: # Davide Pesavento <pesa@gentoo.org> # @SUPPORTED_EAPIS: 7 8 # @BLURB: Common functions for qmake-based packages. # @DESCRIPTION: # Utility eclass providing wrapper functions for Qt5 qmake. # # This eclass does not set any metadata variables nor export any phase # functions. It can be inherited safely. case ${EAPI} in 7|8) ;; *) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;; esac if [[ -z ${_QMAKE_UTILS_ECLASS} ]]; then _QMAKE_UTILS_ECLASS=1 inherit toolchain-funcs # @FUNCTION: qt5_get_bindir # @DESCRIPTION: # Echoes the directory where Qt5 binaries are installed. # EPREFIX is already prepended to the returned path. qt5_get_bindir() { echo ${EPREFIX}$(qt5_get_libdir)/qt5/bin } # @FUNCTION: qt5_get_headerdir # @DESCRIPTION: # Echoes the directory where Qt5 headers are installed. qt5_get_headerdir() { echo /usr/include/qt5 } # @FUNCTION: qt5_get_libdir # @DESCRIPTION: # Echoes the directory where Qt5 libraries are installed. qt5_get_libdir() { echo /usr/$(get_libdir) } # @FUNCTION: qt5_get_mkspecsdir # @DESCRIPTION: # Echoes the directory where Qt5 mkspecs are installed. qt5_get_mkspecsdir() { echo $(qt5_get_libdir)/qt5/mkspecs } # @FUNCTION: qt5_get_plugindir # @DESCRIPTION: # Echoes the directory where Qt5 plugins are installed. qt5_get_plugindir() { echo $(qt5_get_libdir)/qt5/plugins } # @FUNCTION: qt5_get_qmake_args # @DESCRIPTION: # Echoes a multi-line string containing arguments to pass to qmake. qt5_get_qmake_args() { cat <<-EOF QMAKE_AR="$(tc-getAR) cqs" QMAKE_CC="$(tc-getCC)" QMAKE_LINK_C="$(tc-getCC)" QMAKE_LINK_C_SHLIB="$(tc-getCC)" QMAKE_CXX="$(tc-getCXX)" QMAKE_LINK="$(tc-getCXX)" QMAKE_LINK_SHLIB="$(tc-getCXX)" QMAKE_OBJCOPY="$(tc-getOBJCOPY)" QMAKE_RANLIB= QMAKE_STRIP= QMAKE_CFLAGS="${CFLAGS}" QMAKE_CFLAGS_RELEASE= QMAKE_CFLAGS_DEBUG= QMAKE_CXXFLAGS="${CXXFLAGS}" QMAKE_CXXFLAGS_RELEASE= QMAKE_CXXFLAGS_DEBUG= QMAKE_LFLAGS="${LDFLAGS}" QMAKE_LFLAGS_RELEASE= QMAKE_LFLAGS_DEBUG= EOF } # @FUNCTION: eqmake5 # @USAGE: [arguments for qmake] # @DESCRIPTION: # Wrapper for Qt5's qmake. All arguments are passed to qmake. # # For recursive build systems, i.e. those based on the subdirs template, # you should run eqmake5 on the top-level project file only, unless you # have a valid reason to do otherwise. During the building, qmake will # be automatically re-invoked with the right arguments on every directory # specified inside the top-level project file. eqmake5() { debug-print-function ${FUNCNAME} "$@" ebegin "Running qmake" local -a args mapfile -t args <<<"$(qt5_get_qmake_args)" # NB: we're passing literal quotes in but qmake doesn't seem to mind "$(qt5_get_bindir)"/qmake -makefile "${args[@]}" "$@" if ! eend $? ; then echo eerror "Running qmake has failed! (see above for details)" eerror "This shouldn't happen - please send a bug report to https://bugs.gentoo.org/" echo die "eqmake5 failed" fi } fi