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dev-python/PyQt6-WebEngine: remove gcc dependency, update hack

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Turns out that this *can* use clang++ but only if qtbase was built with
clang++ as well, otherwise it still uses g++ even with CXX=clang++

But given the former, there is little reason to enforce the dependency.

Ideally would use CXX but that would require more elaborate testing to
know what it is and what qtbase was built with (perhaps if ever add the
hack to qmake-utils.eclass).

No revbump given PyQt* bindings are a slowish build and depcleaning
gcc is a bit niche, the few interested can handle this manually until
next bump.

Closes: https://github.com/gentoo/gentoo/pull/31493
Signed-off-by: Ionen Wolkens <ionen@gentoo.org>
This commit is contained in:
Ionen Wolkens
2023-06-17 00:24:20 -04:00
parent cbc1434748
commit 259d30f953
1 changed files with 7 additions and 5 deletions
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12
dev-python/PyQt6-WebEngine/PyQt6-WebEngine-6.5.0.ebuild
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@@ -30,16 +30,18 @@ RDEPEND="
DEPEND="${RDEPEND}"
BDEPEND="
>=dev-python/PyQt-builder-1.15[${PYTHON_USEDEP}]
>=dev-qt/qtbase-${QT_PV}
sys-devel/gcc"
>=dev-qt/qtbase-${QT_PV}"
src_prepare() {
default
# hack: qmake queries g++ directly for info (not building) and that doesn't
# work with clang, this is to make it at least respect CHOST (bug #726112)
# hack: qmake queries g++ or clang++ for info depending on which qtbase was
# built with, but ignores CHOST failing with -native-symlinks (bug #726112)
# and potentially using wrong information when cross-compiling
mkdir "${T}"/cxx || die
ln -s "$(type -P ${CHOST}-g++ || type -P g++ || die)" "${T}"/cxx/g++ || die
local cxx
! cxx=$(type -P "${CHOST}"-g++) || ln -s -- "${cxx}" "${T}"/cxx/g++ || die
! cxx=$(type -P "${CHOST}"-clang++) || ln -s -- "${cxx}" "${T}"/cxx/clang++ || die
PATH=${T}/cxx:${PATH}
}