sipsimple: add icu as a dependency

having removed old icu slots, i now get an error running blink

  File "/usr/host/bin/blink", line 67, in <module>
    from blink import Blink
  File "/usr/x86_64-pc-linux-gnu/lib/python2.7/site-packages/blink/__init__.py", line 15, in <module>
    from sipsimple.account import Account, AccountManager, BonjourAccount
  File "/usr/x86_64-pc-linux-gnu/lib/python2.7/site-packages/sipsimple/account/__init__.py", line 23, in <module>
    from sipsimple.account.bonjour import BonjourServices, _bonjour
  File "/usr/x86_64-pc-linux-gnu/lib/python2.7/site-packages/sipsimple/account/bonjour/__init__.py", line 21, in <module>
    from sipsimple.core import FrozenSIPURI, SIPCoreError, NoGRUU
  File "/usr/x86_64-pc-linux-gnu/lib/python2.7/site-packages/sipsimple/core/__init__.py", line 2, in <module>
    from sipsimple.core._core import *
ImportError: libicui18n.so.62: cannot open shared object file: No such file or directory

metadata/categories.conf

@@ -18,6 +18,7 @@ dev-ocaml
 dev-perl
 dev-python
 dev-ruby
+dev-scm
 dev-tcl
 dev-util
 games-action
@@ -49,6 +50,7 @@ sci-mathematics
 sys-apps
 sys-boot
 sys-process
+virtual
 voip
 www-apps
 www-servers

packages/dev-haskell/cabal-install-bin/cabal-install-bin-2.4.0.0.exheres-0

@@ -0,0 +1,36 @@
+# Copyright 2018 Julian Ospald <hasufell@posteo.de>
+# Distributed under the terms of the GNU General Public License v2
+
+SUMMARY="cabal-install is the command line interface to Cabal and hackage"
+HOMEPAGE="https://www.haskell.org/cabal/"
+DOWNLOADS="https://downloads.haskell.org/~debian/pool/main/c/cabal-install-2.4/cabal-install-2.4_2.4%2Bgit20180920.1.60e200d-6~deb9_amd64.deb"
+
+LICENCES="BSD-3"
+SLOT="0"
+PLATFORMS="-* ~amd64"
+MYOPTIONS=""
+
+DEPENDENCIES="
+    run:
+        virtual/GHC
+        dev-libs/gmp[>=6.1] [[ note = [ depends on libgmp.so.10 ] ]]
+        !dev-haskell/cabal-install [[
+            description = [ Both install the same binary ]
+            resolution = uninstall-blocked-after
+        ]]
+"
+
+BUGS_TO="hasufell@posteo.de"
+
+WORK=${WORKBASE}
+
+src_unpack() {
+    default
+    unpack ./data.tar.xz
+}
+
+src_install() {
+    dobin opt/cabal/2.4/bin/cabal
+    doman opt/cabal/2.4/share/man/man1/*
+}
+

packages/dev-haskell/cabal-install-bin/cabal-install-bin-2.4.1.0.exheres-0

@@ -3,7 +3,7 @@
 
 SUMMARY="cabal-install is the command line interface to Cabal and hackage"
 HOMEPAGE="https://www.haskell.org/cabal/"
-DOWNLOADS="https://www.haskell.org/cabal/release/cabal-install-${PV}/cabal-install-${PV}-x86_64-unknown-linux.tar.gz"
+DOWNLOADS="https://downloads.haskell.org/~cabal/cabal-install-${PV}/cabal-install-${PV}-x86_64-unknown-linux.tar.xz"
 
 LICENCES="BSD-3"
 SLOT="0"
@@ -12,7 +12,7 @@ MYOPTIONS=""
 
 DEPENDENCIES="
     run:
-        dev-lang/ghc-bin
+        virtual/GHC
         dev-libs/gmp[>=6.1] [[ note = [ depends on libgmp.so.10 ] ]]
         !dev-haskell/cabal-install [[
             description = [ Both install the same binary ]

packages/dev-haskell/stack-bin/stack-bin-1.9.1.exheres-0

@@ -16,8 +16,8 @@ MYOPTIONS=""
 
 DEPENDENCIES="
     run:
-        dev-lang/ghc-bin
         dev-libs/gmp[>=6.1] [[ note = [ depends on libgmp.so.10 ] ]]
+        virtual/GHC
 "
 
 BUGS_TO="hasufell@posteo.de"

packages/dev-lang/GHC/GHC-8.2.2-r1.exheres-0

@@ -0,0 +1,182 @@
+# Copyright 2008 Santiago M. Mola
+# Copyright 2008, 2009, 2010, 2011 Ingmar Vanhassel
+# Copyright 2011 Markus Rothe
+# Distributed under the terms of the GNU General Public License v2
+# Based in part upon 'ghc-6.8.2.ebuild' from Gentoo, which is:
+#     Copyright 1999-2008 Gentoo Foundation
+# Copyright 2018 Julian Ospald <hasufell@posteo.de>
+
+MY_PN="ghc"
+MY_PNV="${MY_PN}-${PV}"
+MY_PNVR="${MY_PN}-${PVR}"
+
+require bash-completion flag-o-matic alternatives
+require autotools [ supported_autoconf=[ 2.5 ] supported_automake=[ 1.15 ] ]
+
+SUMMARY="The Glorious Glasgow Haskell Compilation System (non-haskell packages version)"
+DESCRIPTION="
+GHC is a state-of-the-art, open source, compiler and interactive environment for the functional
+language Haskell.
+"
+HOMEPAGE="https://www.haskell.org/ghc/"
+DOWNLOADS="
+    https://downloads.haskell.org/~ghc/${PV}/${MY_PNV}-src.tar.xz
+    https://downloads.haskell.org/~ghc/${PV}/${MY_PNV}-testsuite.tar.xz
+    https://hawkings.mailstation.de/~hasufell/ghc-${PV}-x86_64-unknown-linux.tar.xz
+"
+
+PLATFORMS="-* ~amd64"
+
+BUGS_TO=""
+REMOTE_IDS="freecode:${MY_PN}"
+UPSTREAM_RELEASE_NOTES="http://www.haskell.org/${MY_PN}/docs/${PV}/html/users_guide/release-${PV//./-}.html"
+
+LICENCES="BSD-3"
+SLOT="${PV}"
+MYOPTIONS="
+    doc
+    llvm [[ description = [ Code generation using LLVM ] ]]
+"
+
+# `make test` takes really long, so disable it. It also succeeds (i.e. returned value is zero) in
+# case of unexpected failures. There are always unexpected failures.
+# If you really want to run the tests, then enable expensive tests in order to run `make fulltest`,
+# which runs the same tests as `make test`, but includes more test cases per test.
+RESTRICT="test"
+
+DEPENDENCIES="
+    build:
+        dev-python/Sphinx
+    build+run:
+        dev-lang/perl:*[>=5.6.1]
+        dev-libs/gmp:=[>=5]
+        dev-libs/libffi
+        llvm? ( dev-lang/llvm[>=2.7] )
+        !dev-lang/ghc [[ resolution = uninstall-blocked-before ]]
+        !dev-lang/ghc-bin [[ resolution = uninstall-blocked-before ]]
+"
+
+WORK=${WORKBASE}/${MY_PNV}
+
+src_unpack() {
+    unpack ghc-${PV}-x86_64-unknown-linux.tar.xz
+    edo mv "${WORK}" "${WORK}-pre"
+    unpack ${MY_PNV}-src.tar.xz
+    unpack ${MY_PNV}-testsuite.tar.xz
+}
+
+src_prepare() {
+    # prepare pre-built ghc
+    edo mkdir "${TEMP}"/bin
+    edo ln -s /usr/$(exhost --target)/bin/$(exhost --tool-prefix)ar "${TEMP}/bin/ar"
+    edo ln -s /usr/$(exhost --target)/bin/true "${TEMP}"/bin/strip
+    edo pushd "${WORK}-pre"
+    PATH="${TEMP}/bin:$PATH" edo ./configure \
+        --prefix="${TEMP}/ghc-pre" \
+        --target=$(exhost --target)
+    PATH="${TEMP}/bin:$PATH" emake install
+    edo popd
+
+    autotools_src_prepare
+}
+
+src_configure() {
+    # Initialize build.mk
+    echo '# Exherbo changes' > mk/build.mk
+
+    cat <<EOF >> mk/build.mk
+# Put docs into the right place
+docdir = /usr/share/doc/${MY_PNVR}
+htmldir = /usr/share/doc/${MY_PNVR}/html
+EOF
+
+    if option doc; then
+        echo "BUILD_SPHINX_HTML=YES" >> mk/build.mk
+        echo "BUILD_SPHINX_PDF=NO" >> mk/build.mk
+        echo "HADDOCK_DOCS=YES" >> mk/build.mk
+    else
+        echo "BUILD_SPHINX_HTML=NO" >> mk/build.mk
+        echo "BUILD_SPHINX_PDF=NO" >> mk/build.mk
+        echo "HADDOCK_DOCS=NO" >> mk/build.mk
+    fi
+
+    GHC_SRC_CONFIGURE_OPTIONS+=( --with-ghc=${TEMP}/ghc-pre/bin/ghc )
+    export PATH="${WORKBASE}/usr/bin:${PATH}"
+
+    if option llvm; then
+        echo "GhcWithLlvmCodeGen=YES" >> mk/build.mk
+    else
+        echo "GhcWithLlvmCodeGen=NO" >> mk/build.mk
+    fi
+
+    GHC_SRC_CONFIGURE_OPTIONS+=(
+        --with-system-libffi
+        --with-ffi-includes=$(${PKG_CONFIG} --variable includedir libffi)
+    )
+
+    # host and build cause compilation (at least for 7.6.1) to fail, as they're intended for
+    # cross-compilation.
+    econf \
+        AR=${AR} \
+        CC=${CC} \
+        --target=$(exhost --target) \
+        "${GHC_SRC_CONFIGURE_OPTIONS[@]}"
+
+    # don't strip anything. Very useful when stage2 SIGSEGVs on you
+    echo "STRIP_CMD = :" >> mk/build.mk
+}
+
+src_install() {
+    default
+
+    # libraries/ is a partial dupe of the html/ dir hierarchy, but
+    # containing only LICENSE files
+    edo rm -rf "${IMAGE}"/usr/share/doc/${MY_PNVR}/{LICENSE,libraries}
+
+    dobashcompletion "${FILES}/ghc-bash-completion"
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/share/bash-completion/completions/ghc-bin{,-${SLOT}}
+
+    # some scripts are not versioned, move
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hp2ps,hp2ps-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hpc,hpc-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hsc2hs,hsc2hs-${SLOT}}
+
+    # remove unversioned symlinks, we create alternatives later
+    local ghc_bin
+    for ghc_bin in ghc ghci ghc-pkg $(optionq doc && echo "haddock") runghc runhaskell ; do
+        edo rm "${IMAGE}"/usr/$(exhost --target)/bin/${ghc_bin}
+    done
+    unset ghc_bin
+
+    # create alternatives for scripts/binaries
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/$(exhost --target)/bin/ghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghci{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghc-pkg{,-${SLOT}} \
+        $(optionq doc &&  echo "/usr/$(exhost --target)/bin/haddock{,-ghc-${SLOT}}") \
+        /usr/$(exhost --target)/bin/hp2ps{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hpc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hsc2hs{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runhaskell /usr/$(exhost --target)/bin/runghc-${SLOT}
+
+    if [[ -d ${IMAGE}/usr/share/man ]]; then
+        local file alternatives=()
+        for file in "${IMAGE}"/usr/share/man/*/*; do
+            alternatives+=(
+            ${file#${IMAGE}}
+            ${file#${IMAGE}}-${SLOT}
+            )
+        done
+
+        alternatives_for \
+            ghc ${SLOT} ${SLOT} \
+            "${alternatives[@]}"
+    fi
+}
+
+src_test_expensive() {
+    emake fulltest
+}
+

packages/dev-lang/GHC/GHC-8.4.3-r1.exheres-0

@@ -0,0 +1,179 @@
+# Copyright 2008 Santiago M. Mola
+# Copyright 2008, 2009, 2010, 2011 Ingmar Vanhassel
+# Copyright 2011 Markus Rothe
+# Distributed under the terms of the GNU General Public License v2
+# Based in part upon 'ghc-6.8.2.ebuild' from Gentoo, which is:
+#     Copyright 1999-2008 Gentoo Foundation
+# Copyright 2018 Julian Ospald <hasufell@posteo.de>
+
+MY_PN="ghc"
+MY_PNV="${MY_PN}-${PV}"
+MY_PNVR="${MY_PN}-${PVR}"
+
+require bash-completion flag-o-matic alternatives
+require autotools [ supported_autoconf=[ 2.5 ] supported_automake=[ 1.15 ] ]
+
+SUMMARY="The Glorious Glasgow Haskell Compilation System (non-haskell packages version)"
+DESCRIPTION="
+GHC is a state-of-the-art, open source, compiler and interactive environment for the functional
+language Haskell.
+"
+HOMEPAGE="https://www.haskell.org/ghc/"
+DOWNLOADS="
+    https://downloads.haskell.org/~ghc/${PV}/${MY_PNV}-src.tar.xz
+    https://downloads.haskell.org/~ghc/${PV}/${MY_PNV}-testsuite.tar.xz
+    https://downloads.haskell.org/~ghc/${PV}/ghc-${PV}-x86_64-fedora27-linux.tar.xz
+"
+
+PLATFORMS="-* ~amd64"
+
+BUGS_TO=""
+REMOTE_IDS="freecode:${MY_PN}"
+UPSTREAM_RELEASE_NOTES="http://www.haskell.org/${MY_PN}/docs/${PV}/html/users_guide/release-${PV//./-}.html"
+
+LICENCES="BSD-3"
+SLOT="${PV}"
+MYOPTIONS="
+    doc
+    llvm [[ description = [ Code generation using LLVM ] ]]
+"
+
+# `make test` takes really long, so disable it. It also succeeds (i.e. returned value is zero) in
+# case of unexpected failures. There are always unexpected failures.
+# If you really want to run the tests, then enable expensive tests in order to run `make fulltest`,
+# which runs the same tests as `make test`, but includes more test cases per test.
+RESTRICT="test"
+
+DEPENDENCIES="
+    build:
+        dev-python/Sphinx
+    build+run:
+        dev-lang/perl:*[>=5.6.1]
+        dev-libs/gmp:=[>=5]
+        dev-libs/libffi
+        llvm? ( dev-lang/llvm[>=2.7] )
+        !dev-lang/ghc [[ resolution = uninstall-blocked-before ]]
+        !dev-lang/ghc-bin [[ resolution = uninstall-blocked-before ]]
+"
+
+WORK=${WORKBASE}/${MY_PNV}
+
+src_unpack() {
+    unpack ghc-${PV}-x86_64-fedora27-linux.tar.xz
+    edo mv "${WORK}" "${WORK}-pre"
+    unpack ${MY_PNV}-src.tar.xz
+    unpack ${MY_PNV}-testsuite.tar.xz
+}
+
+src_prepare() {
+    # prepare pre-built ghc
+    edo pushd "${WORK}-pre"
+    edo ./configure \
+        --prefix="${TEMP}/ghc-pre" \
+        --target=$(exhost --target)
+    emake install
+    edo popd
+
+    autotools_src_prepare
+}
+
+src_configure() {
+    # Initialize build.mk
+    echo '# Exherbo changes' > mk/build.mk
+
+    cat <<EOF >> mk/build.mk
+# Put docs into the right place
+docdir = /usr/share/doc/${MY_PNVR}
+htmldir = /usr/share/doc/${MY_PNVR}/html
+EOF
+
+    if option doc; then
+        echo "BUILD_SPHINX_HTML=YES" >> mk/build.mk
+        echo "BUILD_SPHINX_PDF=NO" >> mk/build.mk
+        echo "HADDOCK_DOCS=YES" >> mk/build.mk
+    else
+        echo "BUILD_SPHINX_HTML=NO" >> mk/build.mk
+        echo "BUILD_SPHINX_PDF=NO" >> mk/build.mk
+        echo "HADDOCK_DOCS=NO" >> mk/build.mk
+    fi
+
+    GHC_SRC_CONFIGURE_OPTIONS+=( --with-ghc=${TEMP}/ghc-pre/bin/ghc )
+    export PATH="${WORKBASE}/usr/bin:${PATH}"
+
+    if option llvm; then
+        echo "GhcWithLlvmCodeGen=YES" >> mk/build.mk
+    else
+        echo "GhcWithLlvmCodeGen=NO" >> mk/build.mk
+    fi
+
+    GHC_SRC_CONFIGURE_OPTIONS+=(
+        --with-system-libffi
+        --with-ffi-includes=$(${PKG_CONFIG} --variable includedir libffi)
+    )
+
+    # host and build cause compilation (at least for 7.6.1) to fail, as they're intended for
+    # cross-compilation.
+    econf \
+        AR=${AR} \
+        CC=${CC} \
+        --target=$(exhost --target) \
+        "${GHC_SRC_CONFIGURE_OPTIONS[@]}"
+
+    # don't strip anything. Very useful when stage2 SIGSEGVs on you
+    echo "STRIP_CMD = :" >> mk/build.mk
+}
+
+src_install() {
+    default
+
+    # libraries/ is a partial dupe of the html/ dir hierarchy, but
+    # containing only LICENSE files
+    edo rm -rf "${IMAGE}"/usr/share/doc/${MY_PNVR}/{LICENSE,libraries}
+
+    dobashcompletion "${FILES}/ghc-bash-completion"
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/share/bash-completion/completions/ghc-bin{,-${SLOT}}
+
+    # some scripts are not versioned, move
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hp2ps,hp2ps-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hpc,hpc-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hsc2hs,hsc2hs-${SLOT}}
+
+    # remove unversioned symlinks, we create alternatives later
+    local ghc_bin
+    for ghc_bin in ghc ghci ghc-pkg $(optionq doc && echo "haddock") runghc runhaskell ; do
+        edo rm "${IMAGE}"/usr/$(exhost --target)/bin/${ghc_bin}
+    done
+    unset ghc_bin
+
+    # create alternatives for scripts/binaries
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/$(exhost --target)/bin/ghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghci{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghc-pkg{,-${SLOT}} \
+        $(optionq doc &&  echo "/usr/$(exhost --target)/bin/haddock{,-ghc-${SLOT}}") \
+        /usr/$(exhost --target)/bin/hp2ps{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hpc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hsc2hs{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runhaskell /usr/$(exhost --target)/bin/runghc-${SLOT}
+
+    if [[ -d ${IMAGE}/usr/share/man ]]; then
+        local file alternatives=()
+        for file in "${IMAGE}"/usr/share/man/*/*; do
+            alternatives+=(
+            ${file#${IMAGE}}
+            ${file#${IMAGE}}-${SLOT}
+            )
+        done
+
+        alternatives_for \
+            ghc ${SLOT} ${SLOT} \
+            "${alternatives[@]}"
+    fi
+}
+
+src_test_expensive() {
+    emake fulltest
+}
+

packages/dev-lang/GHC/GHC-8.4.4.exheres-0

@@ -0,0 +1,179 @@
+# Copyright 2008 Santiago M. Mola
+# Copyright 2008, 2009, 2010, 2011 Ingmar Vanhassel
+# Copyright 2011 Markus Rothe
+# Distributed under the terms of the GNU General Public License v2
+# Based in part upon 'ghc-6.8.2.ebuild' from Gentoo, which is:
+#     Copyright 1999-2008 Gentoo Foundation
+# Copyright 2018 Julian Ospald <hasufell@posteo.de>
+
+MY_PN="ghc"
+MY_PNV="${MY_PN}-${PV}"
+MY_PNVR="${MY_PN}-${PVR}"
+
+require bash-completion flag-o-matic alternatives
+require autotools [ supported_autoconf=[ 2.5 ] supported_automake=[ 1.15 ] ]
+
+SUMMARY="The Glorious Glasgow Haskell Compilation System (non-haskell packages version)"
+DESCRIPTION="
+GHC is a state-of-the-art, open source, compiler and interactive environment for the functional
+language Haskell.
+"
+HOMEPAGE="https://www.haskell.org/ghc/"
+DOWNLOADS="
+    https://downloads.haskell.org/~ghc/${PV}/${MY_PNV}-src.tar.xz
+    https://downloads.haskell.org/~ghc/${PV}/${MY_PNV}-testsuite.tar.xz
+    https://downloads.haskell.org/~ghc/${PV}/ghc-${PV}-x86_64-fedora27-linux.tar.xz
+"
+
+PLATFORMS="-* ~amd64"
+
+BUGS_TO=""
+REMOTE_IDS="freecode:${MY_PN}"
+UPSTREAM_RELEASE_NOTES="http://www.haskell.org/${MY_PN}/docs/${PV}/html/users_guide/release-${PV//./-}.html"
+
+LICENCES="BSD-3"
+SLOT="${PV}"
+MYOPTIONS="
+    doc
+    llvm [[ description = [ Code generation using LLVM ] ]]
+"
+
+# `make test` takes really long, so disable it. It also succeeds (i.e. returned value is zero) in
+# case of unexpected failures. There are always unexpected failures.
+# If you really want to run the tests, then enable expensive tests in order to run `make fulltest`,
+# which runs the same tests as `make test`, but includes more test cases per test.
+RESTRICT="test"
+
+DEPENDENCIES="
+    build:
+        dev-python/Sphinx
+    build+run:
+        dev-lang/perl:*[>=5.6.1]
+        dev-libs/gmp:=[>=5]
+        dev-libs/libffi
+        llvm? ( dev-lang/llvm[>=2.7] )
+        !dev-lang/ghc [[ resolution = uninstall-blocked-before ]]
+        !dev-lang/ghc-bin [[ resolution = uninstall-blocked-before ]]
+"
+
+WORK=${WORKBASE}/${MY_PNV}
+
+src_unpack() {
+    unpack ghc-${PV}-x86_64-fedora27-linux.tar.xz
+    edo mv "${WORK}" "${WORK}-pre"
+    unpack ${MY_PNV}-src.tar.xz
+    unpack ${MY_PNV}-testsuite.tar.xz
+}
+
+src_prepare() {
+    # prepare pre-built ghc
+    edo pushd "${WORK}-pre"
+    edo ./configure \
+        --prefix="${TEMP}/ghc-pre" \
+        --target=$(exhost --target)
+    emake install
+    edo popd
+
+    autotools_src_prepare
+}
+
+src_configure() {
+    # Initialize build.mk
+    echo '# Exherbo changes' > mk/build.mk
+
+    cat <<EOF >> mk/build.mk
+# Put docs into the right place
+docdir = /usr/share/doc/${MY_PNVR}
+htmldir = /usr/share/doc/${MY_PNVR}/html
+EOF
+
+    if option doc; then
+        echo "BUILD_SPHINX_HTML=YES" >> mk/build.mk
+        echo "BUILD_SPHINX_PDF=NO" >> mk/build.mk
+        echo "HADDOCK_DOCS=YES" >> mk/build.mk
+    else
+        echo "BUILD_SPHINX_HTML=NO" >> mk/build.mk
+        echo "BUILD_SPHINX_PDF=NO" >> mk/build.mk
+        echo "HADDOCK_DOCS=NO" >> mk/build.mk
+    fi
+
+    GHC_SRC_CONFIGURE_OPTIONS+=( --with-ghc=${TEMP}/ghc-pre/bin/ghc )
+    export PATH="${WORKBASE}/usr/bin:${PATH}"
+
+    if option llvm; then
+        echo "GhcWithLlvmCodeGen=YES" >> mk/build.mk
+    else
+        echo "GhcWithLlvmCodeGen=NO" >> mk/build.mk
+    fi
+
+    GHC_SRC_CONFIGURE_OPTIONS+=(
+        --with-system-libffi
+        --with-ffi-includes=$(${PKG_CONFIG} --variable includedir libffi)
+    )
+
+    # host and build cause compilation (at least for 7.6.1) to fail, as they're intended for
+    # cross-compilation.
+    econf \
+        AR=${AR} \
+        CC=${CC} \
+        --target=$(exhost --target) \
+        "${GHC_SRC_CONFIGURE_OPTIONS[@]}"
+
+    # don't strip anything. Very useful when stage2 SIGSEGVs on you
+    echo "STRIP_CMD = :" >> mk/build.mk
+}
+
+src_install() {
+    default
+
+    # libraries/ is a partial dupe of the html/ dir hierarchy, but
+    # containing only LICENSE files
+    edo rm -rf "${IMAGE}"/usr/share/doc/${MY_PNVR}/{LICENSE,libraries}
+
+    dobashcompletion "${FILES}/ghc-bash-completion"
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/share/bash-completion/completions/ghc-bin{,-${SLOT}}
+
+    # some scripts are not versioned, move
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hp2ps,hp2ps-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hpc,hpc-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hsc2hs,hsc2hs-${SLOT}}
+
+    # remove unversioned symlinks, we create alternatives later
+    local ghc_bin
+    for ghc_bin in ghc ghci ghc-pkg $(optionq doc && echo "haddock") runghc runhaskell ; do
+        edo rm "${IMAGE}"/usr/$(exhost --target)/bin/${ghc_bin}
+    done
+    unset ghc_bin
+
+    # create alternatives for scripts/binaries
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/$(exhost --target)/bin/ghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghci{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghc-pkg{,-${SLOT}} \
+        $(optionq doc &&  echo "/usr/$(exhost --target)/bin/haddock{,-ghc-${SLOT}}") \
+        /usr/$(exhost --target)/bin/hp2ps{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hpc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hsc2hs{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runhaskell /usr/$(exhost --target)/bin/runghc-${SLOT}
+
+    if [[ -d ${IMAGE}/usr/share/man ]]; then
+        local file alternatives=()
+        for file in "${IMAGE}"/usr/share/man/*/*; do
+            alternatives+=(
+            ${file#${IMAGE}}
+            ${file#${IMAGE}}-${SLOT}
+            )
+        done
+
+        alternatives_for \
+            ghc ${SLOT} ${SLOT} \
+            "${alternatives[@]}"
+    fi
+}
+
+src_test_expensive() {
+    emake fulltest
+}
+

packages/dev-lang/GHC/GHC-8.6.2.exheres-0

@@ -46,12 +46,10 @@ RESTRICT="test"
 
 DEPENDENCIES="
     build:
-        dev-libs/libxslt[>=1.1.2]
         dev-python/Sphinx
     build+run:
         dev-lang/perl:*[>=5.6.1]
         dev-libs/gmp:=[>=5]
-        dev-libs/libedit
         dev-libs/libffi
         llvm? ( dev-lang/llvm[>=2.7] )
         !dev-lang/ghc [[ resolution = uninstall-blocked-before ]]
@@ -161,13 +159,19 @@ src_install() {
         /usr/$(exhost --target)/bin/runhaskell /usr/$(exhost --target)/bin/runghc-${SLOT}
 
     # alternatives for manpages
-    local file alternatives=()
-    for file in "${IMAGE}"/usr/share/man/*/*; do
-        alternatives+=(
+    if [[ -d ${IMAGE}/usr/share/man ]]; then
+        local file alternatives=()
+        for file in "${IMAGE}"/usr/share/man/*/*; do
+            alternatives+=(
             ${file#${IMAGE}}
             ${file#${IMAGE}}-${SLOT}
-        )
-    done
+            )
+        done
+
+        alternatives_for \
+            ghc ${SLOT} ${SLOT} \
+            "${alternatives[@]}"
+    fi
 }
 
 src_test_expensive() {

packages/dev-lang/GHC/GHC-8.6.3.exheres-0

@@ -0,0 +1,180 @@
+# Copyright 2008 Santiago M. Mola
+# Copyright 2008, 2009, 2010, 2011 Ingmar Vanhassel
+# Copyright 2011 Markus Rothe
+# Distributed under the terms of the GNU General Public License v2
+# Based in part upon 'ghc-6.8.2.ebuild' from Gentoo, which is:
+#     Copyright 1999-2008 Gentoo Foundation
+# Copyright 2018 Julian Ospald <hasufell@posteo.de>
+
+MY_PN="ghc"
+MY_PNV="${MY_PN}-${PV}"
+MY_PNVR="${MY_PN}-${PVR}"
+
+require bash-completion flag-o-matic alternatives
+require autotools [ supported_autoconf=[ 2.5 ] supported_automake=[ 1.15 ] ]
+
+SUMMARY="The Glorious Glasgow Haskell Compilation System (non-haskell packages version)"
+DESCRIPTION="
+GHC is a state-of-the-art, open source, compiler and interactive environment for the functional
+language Haskell.
+"
+HOMEPAGE="https://www.haskell.org/ghc/"
+DOWNLOADS="
+    https://downloads.haskell.org/~ghc/${PV}/${MY_PNV}-src.tar.xz
+    https://downloads.haskell.org/~ghc/${PV}/${MY_PNV}-testsuite.tar.xz
+    https://downloads.haskell.org/~ghc/${PV}/ghc-${PV}-x86_64-fedora27-linux.tar.xz
+"
+
+PLATFORMS="-* ~amd64"
+
+BUGS_TO=""
+REMOTE_IDS="freecode:${MY_PN}"
+UPSTREAM_RELEASE_NOTES="http://www.haskell.org/${MY_PN}/docs/${PV}/html/users_guide/release-${PV//./-}.html"
+
+LICENCES="BSD-3"
+SLOT="${PV}"
+MYOPTIONS="
+    doc
+    llvm [[ description = [ Code generation using LLVM ] ]]
+"
+
+# `make test` takes really long, so disable it. It also succeeds (i.e. returned value is zero) in
+# case of unexpected failures. There are always unexpected failures.
+# If you really want to run the tests, then enable expensive tests in order to run `make fulltest`,
+# which runs the same tests as `make test`, but includes more test cases per test.
+RESTRICT="test"
+
+DEPENDENCIES="
+    build:
+        dev-python/Sphinx
+    build+run:
+        dev-lang/perl:*[>=5.6.1]
+        dev-libs/gmp:=[>=5]
+        dev-libs/libffi
+        llvm? ( dev-lang/llvm[>=2.7] )
+        !dev-lang/ghc [[ resolution = uninstall-blocked-before ]]
+        !dev-lang/ghc-bin [[ resolution = uninstall-blocked-before ]]
+"
+
+WORK=${WORKBASE}/${MY_PNV}
+
+src_unpack() {
+    unpack ghc-${PV}-x86_64-fedora27-linux.tar.xz
+    edo mv "${WORK}" "${WORK}-pre"
+    unpack ${MY_PNV}-src.tar.xz
+    unpack ${MY_PNV}-testsuite.tar.xz
+}
+
+src_prepare() {
+    # prepare pre-built ghc
+    edo pushd "${WORK}-pre"
+    edo ./configure \
+        --prefix="${TEMP}/ghc-pre" \
+        --target=$(exhost --target)
+    emake install
+    edo popd
+
+    autotools_src_prepare
+}
+
+src_configure() {
+    # Initialize build.mk
+    echo '# Exherbo changes' > mk/build.mk
+
+    cat <<EOF >> mk/build.mk
+# Put docs into the right place
+docdir = /usr/share/doc/${MY_PNVR}
+htmldir = /usr/share/doc/${MY_PNVR}/html
+EOF
+
+    if option doc; then
+        echo "BUILD_SPHINX_HTML=YES" >> mk/build.mk
+        echo "BUILD_SPHINX_PDF=NO" >> mk/build.mk
+        echo "HADDOCK_DOCS=YES" >> mk/build.mk
+    else
+        echo "BUILD_SPHINX_HTML=NO" >> mk/build.mk
+        echo "BUILD_SPHINX_PDF=NO" >> mk/build.mk
+        echo "HADDOCK_DOCS=NO" >> mk/build.mk
+    fi
+
+    GHC_SRC_CONFIGURE_OPTIONS+=( --with-ghc=${TEMP}/ghc-pre/bin/ghc )
+    export PATH="${WORKBASE}/usr/bin:${PATH}"
+
+    if option llvm; then
+        echo "GhcWithLlvmCodeGen=YES" >> mk/build.mk
+    else
+        echo "GhcWithLlvmCodeGen=NO" >> mk/build.mk
+    fi
+
+    GHC_SRC_CONFIGURE_OPTIONS+=(
+        --with-system-libffi
+        --with-ffi-includes=$(${PKG_CONFIG} --variable includedir libffi)
+    )
+
+    # host and build cause compilation (at least for 7.6.1) to fail, as they're intended for
+    # cross-compilation.
+    econf \
+        AR=${AR} \
+        CC=${CC} \
+        --target=$(exhost --target) \
+        "${GHC_SRC_CONFIGURE_OPTIONS[@]}"
+
+    # don't strip anything. Very useful when stage2 SIGSEGVs on you
+    echo "STRIP_CMD = :" >> mk/build.mk
+}
+
+src_install() {
+    default
+
+    # libraries/ is a partial dupe of the html/ dir hierarchy, but
+    # containing only LICENSE files
+    edo rm -rf "${IMAGE}"/usr/share/doc/${MY_PNVR}/{LICENSE,libraries}
+
+    dobashcompletion "${FILES}/ghc-bash-completion"
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/share/bash-completion/completions/ghc-bin{,-${SLOT}}
+
+    # some scripts are not versioned, move
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hp2ps,hp2ps-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hpc,hpc-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hsc2hs,hsc2hs-${SLOT}}
+
+    # remove unversioned symlinks, we create alternatives later
+    local ghc_bin
+    for ghc_bin in ghc ghci ghc-pkg $(optionq doc && echo "haddock") runghc runhaskell ; do
+        edo rm "${IMAGE}"/usr/$(exhost --target)/bin/${ghc_bin}
+    done
+    unset ghc_bin
+
+    # create alternatives for scripts/binaries
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/$(exhost --target)/bin/ghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghci{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghc-pkg{,-${SLOT}} \
+        $(optionq doc &&  echo "/usr/$(exhost --target)/bin/haddock{,-ghc-${SLOT}}") \
+        /usr/$(exhost --target)/bin/hp2ps{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hpc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hsc2hs{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runhaskell /usr/$(exhost --target)/bin/runghc-${SLOT}
+
+    # alternatives for manpages
+    if [[ -d ${IMAGE}/usr/share/man ]]; then
+        local file alternatives=()
+        for file in "${IMAGE}"/usr/share/man/*/*; do
+            alternatives+=(
+            ${file#${IMAGE}}
+            ${file#${IMAGE}}-${SLOT}
+            )
+        done
+
+        alternatives_for \
+            ghc ${SLOT} ${SLOT} \
+            "${alternatives[@]}"
+    fi
+}
+
+src_test_expensive() {
+    emake fulltest
+}
+

packages/dev-lang/ghc-bin/ghc-bin-8.0.2-r1.exheres-0

@@ -20,6 +20,10 @@ DEPENDENCIES="
         dev-lang/perl:*[>=5.6.1]
         dev-libs/gmp[>=6.1] [[ note = [ depends on libgmp.so.10 ] ]]
         sys-libs/ncurses[>=6.1-r2] [[ note = [ Only these include libtinfo.so symlinks ] ]]
+        !dev-lang/GHC [[
+            description = [ different provider ]
+            resolution = uninstall-blocked-after
+        ]]
         !dev-lang/ghc [[
             description = [ Both install the same binaries/libs and alternatives ]
             resolution = uninstall-blocked-before

packages/dev-lang/ghc-bin/ghc-bin-8.2.2-r1.exheres-0

@@ -20,6 +20,10 @@ DEPENDENCIES="
         dev-lang/perl:*[>=5.6.1]
         dev-libs/gmp[>=6.1] [[ note = [ depends on libgmp.so.10 ] ]]
         sys-libs/ncurses[>=6.1-r2] [[ note = [ Only these include libtinfo.so symlinks ] ]]
+        !dev-lang/GHC [[
+            description = [ different provider ]
+            resolution = uninstall-blocked-after
+        ]]
         !dev-lang/ghc [[
             description = [ Both install the same binaries/libs and alternatives ]
             resolution = uninstall-blocked-before

packages/dev-lang/ghc-bin/ghc-bin-8.4.3-r1.exheres-0

@@ -20,6 +20,10 @@ DEPENDENCIES="
         dev-lang/perl:*[>=5.6.1]
         dev-libs/gmp[>=6.1] [[ note = [ depends on libgmp.so.10 ] ]]
         sys-libs/ncurses[>=6.1-r2] [[ note = [ Only these include libtinfo.so symlinks ] ]]
+        !dev-lang/GHC [[
+            description = [ different provider ]
+            resolution = uninstall-blocked-after
+        ]]
         !dev-lang/ghc [[
             description = [ Both install the same binaries/libs and alternatives ]
             resolution = uninstall-blocked-before

packages/dev-lang/ghc-bin/ghc-bin-8.4.4.exheres-0

@@ -0,0 +1,96 @@
+# Copyright 2018 Julian Ospald <hasufell@posteo.de>
+# Distributed under the terms of the GNU General Public License v2
+
+require bash-completion alternatives
+
+SUMMARY="The Glorious Glasgow Haskell Compilation System"
+DESCRIPTION="
+GHC is a state-of-the-art, open source, compiler and interactive environment for the functional
+language Haskell."
+HOMEPAGE="https://www.haskell.org/ghc/"
+DOWNLOADS="https://downloads.haskell.org/~ghc/${PV}/ghc-${PV}-x86_64-fedora27-linux.tar.xz"
+
+LICENCES="BSD-3"
+SLOT="${PV}"
+PLATFORMS="-* ~amd64"
+MYOPTIONS=""
+
+DEPENDENCIES="
+    build+run:
+        dev-lang/perl:*[>=5.6.1]
+        dev-libs/gmp[>=6.1] [[ note = [ depends on libgmp.so.10 ] ]]
+        sys-libs/ncurses[>=6.1-r2] [[ note = [ Only these include libtinfo.so symlinks ] ]]
+        !dev-lang/GHC [[
+            description = [ different provider ]
+            resolution = uninstall-blocked-after
+        ]]
+        !dev-lang/ghc [[
+            description = [ Both install the same binaries/libs and alternatives ]
+            resolution = uninstall-blocked-before
+        ]]
+    suggestion:
+        dev-haskell/cabal-install-bin [[ description = [ the cabal binary for installing packages ] ]]
+        dev-lang/llvm[>=2.7] [[ description = [ LLVM can be used for code generation and linking ] ]]
+"
+
+BUGS_TO="hasufell@posteo.de"
+REMOTE_IDS="freecode:${PN}"
+UPSTREAM_RELEASE_NOTES="http://www.haskell.org/${PN}/docs/${PV}/html/users_guide/release-${PV//./-}.html"
+
+RESTRICT="test"
+
+WORK=${WORKBASE}/ghc-${PV}
+
+src_configure() {
+    econf \
+        --target=$(exhost --target)
+}
+
+src_compile() {
+    :
+}
+
+src_install() {
+    default
+
+    # bashcomp
+    dobashcompletion "${FILES}/ghc-bash-completion"
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/share/bash-completion/completions/ghc-bin{,-${SLOT}}
+
+    # some scripts are not versioned, move
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hp2ps,hp2ps-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hpc,hpc-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hsc2hs,hsc2hs-${SLOT}}
+
+    # remove unversioned symlinks, we create alternatives later
+    local ghc_bin
+    for ghc_bin in ghc ghci ghc-pkg haddock runghc runhaskell ; do
+        edo rm "${IMAGE}"/usr/$(exhost --target)/bin/${ghc_bin}
+    done
+    unset ghc_bin
+
+    # create alternatives for scripts/binaries
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/$(exhost --target)/bin/ghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghci{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghc-pkg{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/haddock{,-ghc-${SLOT}} \
+        /usr/$(exhost --target)/bin/hp2ps{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hpc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hsc2hs{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runhaskell /usr/$(exhost --target)/bin/runghc-${SLOT}
+
+    # alternatives for manpages
+    local file alternatives=()
+    for file in "${IMAGE}"/usr/share/man/*/*; do
+        alternatives+=(
+            ${file#${IMAGE}}
+            ${file#${IMAGE}}-${SLOT}
+        )
+    done
+    alternatives_for \
+        ghc ${SLOT} ${SLOT} \
+        "${alternatives[@]}"
+}

packages/dev-lang/ghc-bin/ghc-bin-8.6.2-r1.exheres-0

@@ -0,0 +1,96 @@
+# Copyright 2018 Julian Ospald <hasufell@posteo.de>
+# Distributed under the terms of the GNU General Public License v2
+
+require bash-completion alternatives
+
+SUMMARY="The Glorious Glasgow Haskell Compilation System"
+DESCRIPTION="
+GHC is a state-of-the-art, open source, compiler and interactive environment for the functional
+language Haskell."
+HOMEPAGE="https://www.haskell.org/ghc/"
+DOWNLOADS="https://downloads.haskell.org/~ghc/${PV}/ghc-${PV}-x86_64-fedora27-linux.tar.xz"
+
+LICENCES="BSD-3"
+SLOT="${PV}"
+PLATFORMS="-* ~amd64"
+MYOPTIONS=""
+
+DEPENDENCIES="
+    build+run:
+        dev-lang/perl:*[>=5.6.1]
+        dev-libs/gmp[>=6.1] [[ note = [ depends on libgmp.so.10 ] ]]
+        sys-libs/ncurses[>=6.1-r2] [[ note = [ Only these include libtinfo.so symlinks ] ]]
+        !dev-lang/GHC [[
+            description = [ different provider ]
+            resolution = uninstall-blocked-after
+        ]]
+        !dev-lang/ghc [[
+            description = [ Both install the same binaries/libs and alternatives ]
+            resolution = uninstall-blocked-before
+        ]]
+    suggestion:
+        dev-haskell/cabal-install-bin [[ description = [ the cabal binary for installing packages ] ]]
+        dev-lang/llvm[>=2.7] [[ description = [ LLVM can be used for code generation and linking ] ]]
+"
+
+BUGS_TO="hasufell@posteo.de"
+REMOTE_IDS="freecode:${PN}"
+UPSTREAM_RELEASE_NOTES="http://www.haskell.org/${PN}/docs/${PV}/html/users_guide/release-${PV//./-}.html"
+
+RESTRICT="test"
+
+WORK=${WORKBASE}/ghc-${PV}
+
+src_configure() {
+    econf \
+        --target=$(exhost --target)
+}
+
+src_compile() {
+    :
+}
+
+src_install() {
+    default
+
+    # bashcomp
+    dobashcompletion "${FILES}/ghc-bash-completion"
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/share/bash-completion/completions/ghc-bin{,-${SLOT}}
+
+    # some scripts are not versioned, move
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hp2ps,hp2ps-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hpc,hpc-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hsc2hs,hsc2hs-${SLOT}}
+
+    # remove unversioned symlinks, we create alternatives later
+    local ghc_bin
+    for ghc_bin in ghc ghci ghc-pkg haddock runghc runhaskell ; do
+        edo rm "${IMAGE}"/usr/$(exhost --target)/bin/${ghc_bin}
+    done
+    unset ghc_bin
+
+    # create alternatives for scripts/binaries
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/$(exhost --target)/bin/ghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghci{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghc-pkg{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/haddock{,-ghc-${SLOT}} \
+        /usr/$(exhost --target)/bin/hp2ps{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hpc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hsc2hs{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runhaskell /usr/$(exhost --target)/bin/runghc-${SLOT}
+
+    # alternatives for manpages
+    local file alternatives=()
+    for file in "${IMAGE}"/usr/share/man/*/*; do
+        alternatives+=(
+            ${file#${IMAGE}}
+            ${file#${IMAGE}}-${SLOT}
+        )
+    done
+    alternatives_for \
+        ghc ${SLOT} ${SLOT} \
+        "${alternatives[@]}"
+}

packages/dev-lang/ghc-bin/ghc-bin-8.6.3.exheres-0

@@ -0,0 +1,96 @@
+# Copyright 2018 Julian Ospald <hasufell@posteo.de>
+# Distributed under the terms of the GNU General Public License v2
+
+require bash-completion alternatives
+
+SUMMARY="The Glorious Glasgow Haskell Compilation System"
+DESCRIPTION="
+GHC is a state-of-the-art, open source, compiler and interactive environment for the functional
+language Haskell."
+HOMEPAGE="https://www.haskell.org/ghc/"
+DOWNLOADS="https://downloads.haskell.org/~ghc/${PV}/ghc-${PV}-x86_64-fedora27-linux.tar.xz"
+
+LICENCES="BSD-3"
+SLOT="${PV}"
+PLATFORMS="-* ~amd64"
+MYOPTIONS=""
+
+DEPENDENCIES="
+    build+run:
+        dev-lang/perl:*[>=5.6.1]
+        dev-libs/gmp[>=6.1] [[ note = [ depends on libgmp.so.10 ] ]]
+        sys-libs/ncurses[>=6.1-r2] [[ note = [ Only these include libtinfo.so symlinks ] ]]
+        !dev-lang/GHC [[
+            description = [ different provider ]
+            resolution = uninstall-blocked-after
+        ]]
+        !dev-lang/ghc [[
+            description = [ Both install the same binaries/libs and alternatives ]
+            resolution = uninstall-blocked-before
+        ]]
+    suggestion:
+        dev-haskell/cabal-install-bin [[ description = [ the cabal binary for installing packages ] ]]
+        dev-lang/llvm[>=2.7] [[ description = [ LLVM can be used for code generation and linking ] ]]
+"
+
+BUGS_TO="hasufell@posteo.de"
+REMOTE_IDS="freecode:${PN}"
+UPSTREAM_RELEASE_NOTES="http://www.haskell.org/${PN}/docs/${PV}/html/users_guide/release-${PV//./-}.html"
+
+RESTRICT="test"
+
+WORK=${WORKBASE}/ghc-${PV}
+
+src_configure() {
+    econf \
+        --target=$(exhost --target)
+}
+
+src_compile() {
+    :
+}
+
+src_install() {
+    default
+
+    # bashcomp
+    dobashcompletion "${FILES}/ghc-bash-completion"
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/share/bash-completion/completions/ghc-bin{,-${SLOT}}
+
+    # some scripts are not versioned, move
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hp2ps,hp2ps-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hpc,hpc-${SLOT}}
+    edo mv "${IMAGE}"/usr/$(exhost --target)/bin/{hsc2hs,hsc2hs-${SLOT}}
+
+    # remove unversioned symlinks, we create alternatives later
+    local ghc_bin
+    for ghc_bin in ghc ghci ghc-pkg haddock runghc runhaskell ; do
+        edo rm "${IMAGE}"/usr/$(exhost --target)/bin/${ghc_bin}
+    done
+    unset ghc_bin
+
+    # create alternatives for scripts/binaries
+    alternatives_for ghc ${SLOT} ${SLOT} \
+        /usr/$(exhost --target)/bin/ghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghci{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/ghc-pkg{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/haddock{,-ghc-${SLOT}} \
+        /usr/$(exhost --target)/bin/hp2ps{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hpc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/hsc2hs{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runghc{,-${SLOT}} \
+        /usr/$(exhost --target)/bin/runhaskell /usr/$(exhost --target)/bin/runghc-${SLOT}
+
+    # alternatives for manpages
+    local file alternatives=()
+    for file in "${IMAGE}"/usr/share/man/*/*; do
+        alternatives+=(
+            ${file#${IMAGE}}
+            ${file#${IMAGE}}-${SLOT}
+        )
+    done
+    alternatives_for \
+        ghc ${SLOT} ${SLOT} \
+        "${alternatives[@]}"
+}

packages/dev-python/mypy/mypy-0.630.exheres-0

@@ -24,6 +24,7 @@ MYOPTIONS=""
 DEPENDENCIES="
     build+run:
         dev-python/typed-ast[>=1.1.0&<1.2.0][python_abis:*(-)?]
+        dev-python/mypy_extensions[>=0.4.0&<0.5.0][python_abis:*(-)?]
         python_abis:3.4? (
             dev-python/typing[>=3.5.3][python_abis:3.4]
         )

packages/dev-python/mypy_extensions/mypy_extensions-0.4.1.exheres-0

@@ -0,0 +1,17 @@
+# Copyright 2018 Alexander Kapshuna <kapsh@kap.sh>
+# Distributed under the terms of the GNU General Public License v2
+
+require pypi setup-py [ import=setuptools ]
+
+SUMMARY="Experimental type system extensions for programs checked with the mypy typechecker"
+
+LICENCES="MIT"
+SLOT="0"
+PLATFORMS="~amd64"
+MYOPTIONS=""
+
+DEPENDENCIES="
+    build+run:
+        python_abis:3.4? ( dev-python/typing[>=3.5.3][python_abis:3.4] )
+"
+

packages/dev-python/prompt_toolkit/prompt_toolkit-2.0.5.exheres-0

@@ -16,7 +16,6 @@ DEPENDENCIES="
     build+run:
         dev-python/six[>=1.9.0][python_abis:*(-)?]
         dev-python/wcwidth[python_abis:*(-)?]
-
 "
 
 BUGS_TO="hasufell@posteo.de"

packages/dev-python/python-sipsimple/files/python-sipsimple-3.1.1-pjmedia-ffmpeg-fix.patch

@@ -1,30 +0,0 @@
-Upstream: https://github.com/AGProjects/python-sipsimple/pull/3
-
-From f96d1e8637f817dc76188742d2e0e1b7b2776581 Mon Sep 17 00:00:00 2001
-From: Benjamin Lamowski <benjamin@lamowski.net>
-Date: Tue, 22 May 2018 10:11:06 -0400
-Subject: [PATCH] pjsip: fix compilation error with FFmpeg 2.8.14
-
----
- deps/pjsip/pjmedia/src/pjmedia-codec/ffmpeg_vid_codecs.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/deps/pjsip/pjmedia/src/pjmedia-codec/ffmpeg_vid_codecs.c b/deps/pjsip/pjmedia/src/pjmedia-codec/ffmpeg_vid_codecs.c
-index cf859408..097479f6 100644
---- a/deps/pjsip/pjmedia/src/pjmedia-codec/ffmpeg_vid_codecs.c
-+++ b/deps/pjsip/pjmedia/src/pjmedia-codec/ffmpeg_vid_codecs.c
-@@ -1684,12 +1684,12 @@ static pj_status_t ffmpeg_codec_decode_whole(pjmedia_vid_codec *codec,
-     avpacket.size = (int)input->size;
- 
-     /* ffmpeg warns:
--     * - input buffer padding, at least FF_INPUT_BUFFER_PADDING_SIZE
-+     * - input buffer padding, at least AV_INPUT_BUFFER_PADDING_SIZE
-      * - null terminated
-      * Normally, encoded buffer is allocated more than needed, so lets just
-      * bzero the input buffer end/pad, hope it will be just fine.
-      */
--    pj_bzero(avpacket.data+avpacket.size, FF_INPUT_BUFFER_PADDING_SIZE);
-+    pj_bzero(avpacket.data+avpacket.size, AV_INPUT_BUFFER_PADDING_SIZE);
- 
-     output->bit_info = 0;
-     output->timestamp = input->timestamp;

packages/dev-python/python-sipsimple/files/python-sipsimple-3.1.1-pjmedia-openh264-1.6.patch

@@ -1,173 +0,0 @@
-Upstream: https://trac.pjsip.org/repos/changeset/5405/pjproject/trunk/pjmedia/src/pjmedia-codec/openh264.cpp
-Reason: Support for OpenH264 v1.6.0 codec
-
-Index: deps/pjsip/pjmedia/src/pjmedia-codec/openh264.cpp
-===================================================================
---- deps/pjsip/pjmedia/src/pjmedia-codec/openh264.cpp	(revision 5045)
-+++ deps/pjsip/pjmedia/src/pjmedia-codec/openh264.cpp	(revision 5405)
-@@ -164,6 +164,6 @@
- struct SLayerPEncCtx
- {
--  pj_int32_t			iDLayerQp;
--  SSliceConfig			sSliceCfg;
-+    pj_int32_t			iDLayerQp;
-+    SSliceArgument		sSliceArgument;
- };
- 
-@@ -471,16 +471,17 @@
- 
-     /* Init encoder parameters */
--    pj_bzero(&eprm, sizeof(eprm));
--    eprm.iInputCsp			= videoFormatI420;
-+    oh264_data->enc->GetDefaultParams (&eprm);
-+    eprm.iComplexityMode    		= MEDIUM_COMPLEXITY;
-     eprm.sSpatialLayers[0].uiProfileIdc	= PRO_BASELINE;
-     eprm.iPicWidth			= param->enc_fmt.det.vid.size.w;
-+    eprm.iUsageType         		= CAMERA_VIDEO_REAL_TIME;
-     eprm.iPicHeight			= param->enc_fmt.det.vid.size.h;
-     eprm.fMaxFrameRate			= (param->enc_fmt.det.vid.fps.num *
- 					   1.0f /
- 					   param->enc_fmt.det.vid.fps.denum);
--    eprm.uiFrameToBeCoded		= (unsigned int) -1;
-     eprm.iTemporalLayerNum		= 1;
-     eprm.uiIntraPeriod			= 0; /* I-Frame interval in frames */
--    eprm.bEnableSpsPpsIdAddition	= (oh264_data->whole? false : true);
-+    eprm.eSpsPpsIdStrategy      	= (oh264_data->whole ? CONSTANT_ID :
-+    					   INCREASING_ID);
-     eprm.bEnableFrameCroppingFlag	= true;
-     eprm.iLoopFilterDisableIdc		= 0;
-@@ -505,16 +506,17 @@
-     pj_bzero(&elayer_ctx, sizeof (SLayerPEncCtx));
-     elayer_ctx.iDLayerQp		= 24;
--    elayer_ctx.sSliceCfg.uiSliceMode	= (oh264_data->whole ?
--					    SM_SINGLE_SLICE : SM_DYN_SLICE);
--    elayer_ctx.sSliceCfg.sSliceArgument.uiSliceSizeConstraint = param->enc_mtu;
--    elayer_ctx.sSliceCfg.sSliceArgument.uiSliceNum      = 1;
--    elayer_ctx.sSliceCfg.sSliceArgument.uiSliceMbNum[0] = 960;
--    elayer_ctx.sSliceCfg.sSliceArgument.uiSliceMbNum[1] = 0;
--    elayer_ctx.sSliceCfg.sSliceArgument.uiSliceMbNum[2] = 0;
--    elayer_ctx.sSliceCfg.sSliceArgument.uiSliceMbNum[3] = 0;
--    elayer_ctx.sSliceCfg.sSliceArgument.uiSliceMbNum[4] = 0;
--    elayer_ctx.sSliceCfg.sSliceArgument.uiSliceMbNum[5] = 0;
--    elayer_ctx.sSliceCfg.sSliceArgument.uiSliceMbNum[6] = 0;
--    elayer_ctx.sSliceCfg.sSliceArgument.uiSliceMbNum[7] = 0;
-+    elayer_ctx.sSliceArgument.uiSliceMode = (oh264_data->whole ?
-+                                             SM_SINGLE_SLICE : 
-+                                             SM_SIZELIMITED_SLICE);
-+    elayer_ctx.sSliceArgument.uiSliceSizeConstraint = param->enc_mtu;
-+    elayer_ctx.sSliceArgument.uiSliceNum      = 1;
-+    elayer_ctx.sSliceArgument.uiSliceMbNum[0] = 960;
-+    elayer_ctx.sSliceArgument.uiSliceMbNum[1] = 0;
-+    elayer_ctx.sSliceArgument.uiSliceMbNum[2] = 0;
-+    elayer_ctx.sSliceArgument.uiSliceMbNum[3] = 0;
-+    elayer_ctx.sSliceArgument.uiSliceMbNum[4] = 0;
-+    elayer_ctx.sSliceArgument.uiSliceMbNum[5] = 0;
-+    elayer_ctx.sSliceArgument.uiSliceMbNum[6] = 0;
-+    elayer_ctx.sSliceArgument.uiSliceMbNum[7] = 0;
- 
-     elayer->iVideoWidth			= eprm.iPicWidth;
-@@ -524,12 +526,12 @@
-     elayer->iSpatialBitrate		= eprm.iTargetBitrate;
-     elayer->iDLayerQp			= elayer_ctx.iDLayerQp;
--    elayer->sSliceCfg.uiSliceMode	= elayer_ctx.sSliceCfg.uiSliceMode;
--
--    memcpy( &elayer->sSliceCfg,
--            &elayer_ctx.sSliceCfg,
--            sizeof (SSliceConfig));
--    memcpy( &elayer->sSliceCfg.sSliceArgument.uiSliceMbNum[0],
--            &elayer_ctx.sSliceCfg.sSliceArgument.uiSliceMbNum[0],
--            sizeof (elayer_ctx.sSliceCfg.sSliceArgument.uiSliceMbNum));
-+    elayer->sSliceArgument.uiSliceMode = elayer_ctx.sSliceArgument.uiSliceMode;
-+
-+    memcpy ( &elayer->sSliceArgument,
-+             &elayer_ctx.sSliceArgument,
-+             sizeof (SSliceArgument));
-+    memcpy ( &elayer->sSliceArgument.uiSliceMbNum[0],
-+             &elayer_ctx.sSliceArgument.uiSliceMbNum[0],
-+             sizeof (elayer_ctx.sSliceArgument.uiSliceMbNum));
- 
-     /* Init input picture */
-@@ -553,11 +555,18 @@
-     }
- 
-+    int videoFormat = videoFormatI420;
-+    rc = oh264_data->enc->SetOption (ENCODER_OPTION_DATAFORMAT, &videoFormat);
-+    if (rc != cmResultSuccess) {
-+        PJ_LOG(4,(THIS_FILE, "SVC encoder SetOption videoFormatI420 failed, "
-+        		     "rc=%d", rc));
-+        return PJMEDIA_CODEC_EFAILED;
-+    }
-+    
-     /*
-      * Decoder
-      */
-     sDecParam.sVideoProperty.size	= sizeof (sDecParam.sVideoProperty);
--    sDecParam.iOutputColorFormat	= videoFormatI420;
-     sDecParam.uiTargetDqLayer		= (pj_uint8_t) - 1;
--    sDecParam.uiEcActiveFlag		= 1;
-+    sDecParam.eEcActiveIdc          	= ERROR_CON_SLICE_COPY;
-     sDecParam.sVideoProperty.eVideoBsType = VIDEO_BITSTREAM_DEFAULT;
- 
-@@ -575,12 +584,4 @@
- 	PJ_LOG(4,(THIS_FILE, "Decoder initialization failed, rc=%d", rc));
- 	return PJMEDIA_CODEC_EFAILED;
--    }
--
--    pj_int32_t color_fmt = videoFormatI420;
--    rc = oh264_data->dec->SetOption (DECODER_OPTION_DATAFORMAT,  &color_fmt);
--    if (rc) {
--	PJ_LOG(4,(THIS_FILE,
--		 "Warning: SetOption(DECODER_OPTION_DATAFORMAT) failed, rc=%d",
--		 rc));
-     }
- 
-@@ -662,5 +663,5 @@
-     }
- 
--    if (oh264_data->bsi.eOutputFrameType == videoFrameTypeSkip) {
-+    if (oh264_data->bsi.eFrameType == videoFrameTypeSkip) {
- 	output->size = 0;
- 	output->type = PJMEDIA_FRAME_TYPE_NONE;
-@@ -682,11 +683,11 @@
- 	/* Find which layer with biggest payload */
- 	oh264_data->ilayer = 0;
--	payload_size = oh264_data->bsi.sLayerInfo[0].iNalLengthInByte[0];
-+        payload_size = oh264_data->bsi.sLayerInfo[0].pNalLengthInByte[0];
- 	for (i=0; i < (unsigned)oh264_data->bsi.iLayerNum; ++i) {
- 	    unsigned j;
- 	    pLayerBsInfo = &oh264_data->bsi.sLayerInfo[i];
- 	    for (j=0; j < (unsigned)pLayerBsInfo->iNalCount; ++j) {
--		if (pLayerBsInfo->iNalLengthInByte[j] > (int)payload_size) {
--		    payload_size = pLayerBsInfo->iNalLengthInByte[j];
-+		if (pLayerBsInfo->pNalLengthInByte[j] > (int)payload_size) {
-+                    payload_size = pLayerBsInfo->pNalLengthInByte[j];
- 		    oh264_data->ilayer = i;
- 		}
-@@ -704,5 +705,5 @@
- 	payload_size = 0;
- 	for (int inal = pLayerBsInfo->iNalCount - 1; inal >= 0; --inal) {
--	    payload_size += pLayerBsInfo->iNalLengthInByte[inal];
-+	    payload_size += pLayerBsInfo->pNalLengthInByte[inal];
- 	}
- 
-@@ -761,5 +762,5 @@
-         output->size = payload_len;
- 
--        if (oh264_data->bsi.eOutputFrameType == videoFrameTypeIDR) {
-+        if (oh264_data->bsi.eFrameType == videoFrameTypeIDR) {
- 	    output->bit_info |= PJMEDIA_VID_FRM_KEYFRAME;
-         }
-@@ -783,5 +784,5 @@
-     oh264_data->enc_frame_size = 0;
-     for (int inal = pLayerBsInfo->iNalCount - 1; inal >= 0; --inal) {
--	oh264_data->enc_frame_size += pLayerBsInfo->iNalLengthInByte[inal];
-+	oh264_data->enc_frame_size += pLayerBsInfo->pNalLengthInByte[inal];
-     }
- 
-@@ -810,5 +811,5 @@
-     output->size = payload_len;
- 
--    if (oh264_data->bsi.eOutputFrameType == videoFrameTypeIDR) {
-+    if (oh264_data->bsi.eFrameType == videoFrameTypeIDR) {
- 	output->bit_info |= PJMEDIA_VID_FRM_KEYFRAME;
-     }

packages/dev-python/python-sipsimple/python-sipsimple-3.3.0-r1.exheres-0

@@ -21,7 +21,8 @@ DEPENDENCIES="
         virtual/pkg-config
     build+run:
         dev-db/sqlite:3
-        dev-python/python-application[>=2.0.0][python_abis:*(-)?]
+        dev-libs/icu:62.1
+        dev-python/python-application[>=2.5.0][python_abis:*(-)?]
         media-libs/libvpx
         media-libs/v4l-utils
         sys-apps/util-linux
@@ -48,8 +49,6 @@ DEPENDENCIES="
 
 DEFAULT_SRC_PREPARE_PATCHES=(
     "${FILES}"/${PNV}-fix-build.patch
-    "${FILES}"/${PNV}-pjmedia-ffmpeg-fix.patch
-    -p0 "${FILES}"/${PNV}-pjmedia-openh264-1.6.patch
 )
 
 src_compile() {

packages/dev-scm/git-imerge/git-imerge-1.1.0.exheres-0

@@ -0,0 +1,35 @@
+# Copyright 2018 Julian Ospald <hasufell@posteo.de>
+# Distributed under the terms of the GNU General Public License v2
+
+require github [ user=mhagger tag="v${PV}" ]
+require python [ has_bin=true multibuild=false blacklist=2 ]
+require bash-completion
+
+SUMMARY="Incremental merge for git"
+
+LICENCES="GPL-2.0"
+SLOT="0"
+PLATFORMS="~amd64 ~x86"
+MYOPTIONS=""
+
+DEPENDENCIES="
+    run:
+        dev-scm/git
+"
+
+BUGS_TO="hasufell@posteo.de"
+
+src_prepare() {
+    default
+
+    # fix shebang
+    edo sed -i \
+        -e "s:/usr/bin/env python.*$:/usr/$(exhost --target)/bin/env ${PYTHON##*/}:" \
+        ${PN}
+}
+
+src_install() {
+    dodoc README.rst
+    dobashcompletion ${PN}.bashcomplete
+    dobin ${PN}
+}

packages/games-rpg/flare/flare-1.0.exheres-0

@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 require github [ user=clintbellanger project=flare-game tag=v${PV} pn=flare-game ]
-require cmake desktop-utils gtk-icon-cache
+require cmake [ api=2 ] desktop-utils gtk-icon-cache
 
 SUMMARY="Free/Libre Action Roleplaying game"
 
@@ -15,7 +15,7 @@ DEPENDENCIES="
         games-engines/flare[~${PV}]
 "
 
-WORK=${WORKBASE}/${PN}-game-${PV}
+CMAKE_SOURCE=${WORKBASE}/${PN}-game-${PV}
 
 CMAKE_SRC_CONFIGURE_PARAMS=(
     -DBINDIR="/usr/$(exhost --target)/bin"
@@ -31,7 +31,5 @@ exec flare --game=flare-game "\$@"
 EOF
 
     install_desktop_entry "Name=Flare (game)" "Exec=flare-game"
-
-    dodoc README
 }
 

packages/games-rpg/flare/flare-scm.exheres-0

@@ -3,7 +3,7 @@
 
 SCM_CHECKOUT_TO=flare-game
 require github [ user=clintbellanger project=flare-game pn=flare-game ]
-require cmake desktop-utils gtk-icon-cache
+require cmake [ api=2 ] desktop-utils gtk-icon-cache
 
 SUMMARY="Free/Libre Action Roleplaying game"
 
@@ -30,7 +30,5 @@ exec flare --game=flare-game "\$@"
 EOF
 
     install_desktop_entry "Name=Flare (game)" "Exec=flare-game"
-
-    dodoc README
 }
 

packages/media-sound/pnmixer/pnmixer.exlib

@@ -8,7 +8,7 @@ PNMIXER_RELEASE=$(exparam release)
 PNMIXER_PV=$(exparam pv)
 
 require github [ user='nicklan' release="${PNMIXER_RELEASE}" pv="${PNMIXER_PV}" suffix="tar.gz" ]
-require cmake
+require cmake [ api=2 ]
 require gtk-icon-cache
 
 SUMMARY="Simple ALSA mixer application designed to run in system tray"

packages/net-misc/netifrc/netifrc-0.6.1.exheres-0

@@ -5,10 +5,9 @@
 #     Copyright 1999-2015 Gentoo Foundation
 #     Distributed under the terms of the GNU General Public License v2
 
-require udev-rules
+require udev-rules github [ user=gentoo tag=${PV} ]
 
 HOMEPAGE="https://www.gentoo.org/proj/en/base/openrc/"
-DOWNLOADS="https://dev.gentoo.org/~robbat2/distfiles/${PNV}.tar.bz2"
 
 SUMMARY="Gentoo Network Interface Management Scripts"
 LICENCES="BSD-2"
@@ -34,7 +33,7 @@ src_compile() {
 
 src_install() {
     emake ${MAKE_ARGS} DESTDIR="${IMAGE}" install
-    dodoc README CREDITS FEATURE-REMOVAL-SCHEDULE STYLE TODO ChangeLog
+    dodoc README CREDITS FEATURE-REMOVAL-SCHEDULE STYLE TODO
 }
 
 pkg_postinst() {

packages/net-misc/remmina/remmina.exlib

@@ -12,7 +12,10 @@ Remmina is a remote desktop client written in GTK+, aiming to be useful for syst
 HOMEPAGE+=" http://remmina.org/"
 
 LICENCES="GPL-2"
-MYOPTIONS="ssh"
+MYOPTIONS="
+    ssh
+    ( providers: libressl openssl ) [[ number-selected = exactly-one ]]
+    "
 
 DEPENDENCIES="
     build:
@@ -36,6 +39,8 @@ DEPENDENCIES="
             net-libs/libssh
             dev-libs/vte:2.91
         )
+        providers:libressl? ( dev-libs/libressl:= )
+        providers:openssl? ( dev-libs/openssl )
 "
 
 BUGS_TO="hasufell@posteo.de"
@@ -60,3 +65,4 @@ CMAKE_SRC_CONFIGURE_OPTION_WITHS=(
     "ssh LIBSSH"
     "ssh VTE"
 )
+

packages/net-www/brave-browser-dev/brave-browser-dev-0.56.10.exheres-0

@@ -5,7 +5,7 @@ require freedesktop-desktop
 
 SUMMARY="Next generation Brave browser"
 HOMEPAGE="https://brave-browser.readthedocs.io"
-DOWNLOADS="https://brave-browser-apt-dev.s3.brave.com/pool/main/b/${PN}/${PN}_0.50.14_amd64.deb"
+DOWNLOADS="https://github.com/brave/brave-browser/releases/download/v${PV}/brave-browser_${PV}_amd64.deb"
 
 LICENCES="MPL-2.0"
 SLOT="0"
@@ -60,17 +60,17 @@ src_unpack() {
 src_install() {
     local f
 
-    edo mv usr/share/doc/${PN} usr/share/doc/${PNV}
+    edo mv usr/share/doc/brave-browser usr/share/doc/${PNV}
     insinto /usr/share
     doins -r usr/share/*
 
     insinto /opt
     doins -r opt/*
-    for f in "${IMAGE}"/opt/brave.com/brave-dev/{${PN},brave,brave-sandbox} ; do
+    for f in "${IMAGE}"/opt/brave.com/brave/{brave-browser,brave,brave-sandbox} ; do
         edo chmod +x "${f}"
     done
 
     dodir /usr/$(exhost --target)/bin
-    dosym ../../../opt/brave.com/brave-dev/${PN} /usr/$(exhost --target)/bin/${PN}
+    dosym ../../../opt/brave.com/brave/brave-browser /usr/$(exhost --target)/bin/${PN}
 }
 

packages/virtual/GHC/GHC-0.exheres-0

@@ -0,0 +1,22 @@
+# Copyright 2018 Julian Ospald <hasufell@posteo.de>
+# Distributed under the terms of the GNU General Public License v2
+
+SUMMARY="Virtual: The Glasgow Haskell Compiler"
+HOMEPAGE=""
+
+SLOT="0"
+PLATFORMS="~amd64"
+MYOPTIONS="
+    ( providers:
+        ghc-bin
+        GHC
+    ) [[
+        *description = [ ghc provider ]
+        number-selected = at-most-one
+    ]]
+"
+
+DEPENDENCIES="
+    providers:ghc-bin? ( dev-lang/ghc-bin )
+    providers:GHC? ( dev-lang/GHC )
+"

packages/voip/blink/blink-3.1.0.exheres-0

@@ -22,7 +22,7 @@ DEPENDENCIES="
         dev-python/PyQt5[>=5.0][webkit][python_abis:*(-)?]
         dev-python/google-api-python-client[python_abis:*(-)?]
         dev-python/lxml[python_abis:*(-)?]
-        dev-python/python-application[>=2.0.0][python_abis:*(-)?]
+        dev-python/python-application[>=2.5.0][python_abis:*(-)?]
         dev-python/python-cjson[python_abis:*(-)?]
         dev-python/python-dateutil[python_abis:*(-)?]
         dev-python/python-eventlib[python_abis:*(-)?]

sets/haskell-platform.conf

@@ -1,3 +1,3 @@
 * dev-haskell/cabal-install-bin
-* dev-lang/ghc-bin
+* virtual/GHC
 ? dev-haskell/stack-bin