diff options
Diffstat (limited to 'eclass/toolchain.eclass')
| -rw-r--r-- | eclass/toolchain.eclass | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass index f203e32a0450..205c0e5314db 100644 --- a/eclass/toolchain.eclass +++ b/eclass/toolchain.eclass @@ -299,7 +299,8 @@ tc_has_feature() { if [[ ${PN} != kgcc64 && ${PN} != gcc-* ]] ; then IUSE+=" debug +cxx" IUSE+=" +fortran" TC_FEATURES+=( fortran ) - IUSE+=" doc hardened multilib objc" + IUSE+=" doc" TC_FEATURES+=( doc ) + IUSE+=" hardened multilib objc" IUSE+=" pgo" IUSE+=" objc-gc" TC_FEATURES+=( objc-gc ) IUSE+=" libssp objc++" @@ -380,6 +381,11 @@ BDEPEND=" >=sys-devel/autogen-5.5.4 ) " + +if tc_has_feature doc ; then + BDEPEND+=" doc? ( app-text/doxygen )" +fi + DEPEND="${RDEPEND}" if [[ ${PN} == gcc && ${PV} == *_p* ]] ; then @@ -2347,22 +2353,18 @@ gcc_do_make() { pushd "${WORKDIR}"/build >/dev/null || die emake "${emakeargs[@]}" ${GCC_MAKE_TARGET} - if ! is_crosscompile && _tc_use_if_iuse cxx && _tc_use_if_iuse doc ; then - if type -p doxygen > /dev/null ; then - cd "${CTARGET}"/libstdc++-v3/doc || die - emake doc-man-doxygen + if ! is_crosscompile && _tc_use_if_iuse cxx && tc_has_feature doc && _tc_use_if_iuse doc ; then + cd "${CTARGET}"/libstdc++-v3/doc || die + emake doc-man-doxygen - # Clean bogus manpages. bug #113902 - find -name '*_build_*' -delete || die + # Clean bogus manpages. bug #113902 + find -name '*_build_*' -delete || die - # Blow away generated directory references. Newer versions of gcc - # have gotten better at this, but not perfect. This is easier than - # backporting all of the various doxygen patches. bug #486754 - find -name '*_.3' -exec grep -l ' Directory Reference ' {} + | \ - xargs rm -f - else - ewarn "Skipping libstdc++ manpage generation since you don't have doxygen installed" - fi + # Blow away generated directory references. Newer versions of gcc + # have gotten better at this, but not perfect. This is easier than + # backporting all of the various doxygen patches. bug #486754 + find -name '*_.3' -exec grep -l ' Directory Reference ' {} + | \ + xargs rm -f fi popd >/dev/null || die |