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dev-libs/boost: Work-around library rename due to ABIFLAGS

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Create a compatibility symlink to work-around Boost linking failures
when Python library name contains ABIFLAGS. A proper fix would be
preferable but the build system is convoluted and buggy, so a
work-around is put in place instead.
This commit is contained in:
Michał Górny
2015-11-10 18:38:43 +01:00
parent c7a174af44
commit 04e5898847
2 changed files with 20 additions and 2 deletions
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11
dev-libs/boost/boost-1.57.0.ebuild
View File

@@ -75,10 +75,19 @@ create_user-config.jam() {
fi
if python_bindings_needed; then
# boost expects libpython$(pyver) and doesn't allow overrides
# and the build system is so creepy that it's easier just to
# provide a symlink (linker's going to use SONAME anyway)
# TODO: replace it with proper override one day
ln -f -s "$(python_get_library_path)" "${T}/lib${EPYTHON}$(get_libname)" || die
if tc-is-cross-compiler; then
python_configuration="using python : ${EPYTHON#python} : : ${SYSROOT:-${EROOT}}/usr/include/${EPYTHON} : ${SYSROOT:-${EROOT}}/usr/$(get_libdir) ;"
else
python_configuration="using python : : ${PYTHON} ;"
# note: we need to provide version explicitly because of
# a bug in the build system:
# https://github.com/boostorg/build/pull/104
python_configuration="using python : ${EPYTHON#python} : ${PYTHON} : $(python_get_includedir) : ${T} ;"
fi
fi

11
dev-libs/boost/boost-1.58.0-r1.ebuild
View File

@@ -74,10 +74,19 @@ create_user-config.jam() {
fi
if python_bindings_needed; then
# boost expects libpython$(pyver) and doesn't allow overrides
# and the build system is so creepy that it's easier just to
# provide a symlink (linker's going to use SONAME anyway)
# TODO: replace it with proper override one day
ln -f -s "$(python_get_library_path)" "${T}/lib${EPYTHON}$(get_libname)" || die
if tc-is-cross-compiler; then
python_configuration="using python : ${EPYTHON#python} : : ${SYSROOT:-${EROOT}}/usr/include/${EPYTHON} : ${SYSROOT:-${EROOT}}/usr/$(get_libdir) ;"
else
python_configuration="using python : : ${PYTHON} ;"
# note: we need to provide version explicitly because of
# a bug in the build system:
# https://github.com/boostorg/build/pull/104
python_configuration="using python : ${EPYTHON#python} : ${PYTHON} : $(python_get_includedir) : ${T} ;"
fi
fi